/* =========================================================================
   STONE PANEL — main.css
   Framework-free, mobile-first. Design tokens below; components after.
   ========================================================================= */

:root {
  /* Color — warm plaster base, basalt ink, brass accent (see design plan) */
  --c-base: #F6F4EF;
  --c-base-100: #EFEBE2;
  --c-line: #E1DBCC;
  --c-ink: #1A1815;
  --c-ink-700: #4A463F;
  --c-ink-500: #746E62;
  --c-brass: #A9793B;
  --c-brass-light: #C69C5D;
  --c-brass-dark: #8A6130;
  --c-paper: #FFFFFF;

  /* Type — system font stack only (see Aşama 1 revizyon §1): no
     external font requests. Inter is used where the OS already has
     it; every device still renders correctly via the fallback chain. */
  --f-display: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --f-body: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Layout */
  --container: 1240px;
  --gutter: 20px;
  --radius: 2px;

  /* Motion */
  --ease: cubic-bezier(.4,0,.2,1);
  --dur: 180ms;
}

@media (min-width: 768px) {
  :root { --gutter: 32px; }
}

/* ---- Reset --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, dl, dd, figure { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
input, textarea { font: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

html, body {
  /* Belt-and-suspenders: no single element (a rotated image, a long
     unbreakable string) should ever be able to create a horizontal
     scrollbar — see brief §13. */
  overflow-x: hidden;
}

body {
  background: var(--c-base);
  color: var(--c-ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--f-display);
  font-weight: 700;
  line-height: 1.12;
  color: var(--c-ink);
}

:focus-visible {
  outline: 2px solid var(--c-brass);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--c-ink);
  color: var(--c-base);
  padding: 12px 20px;
  z-index: 1000;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---- Buttons ---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  font-family: var(--f-body);
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
  white-space: nowrap;
}
.btn--brass { background: var(--c-brass); color: #fff; }
.btn--brass:hover { background: var(--c-brass-dark); }
.btn--dark { background: var(--c-ink); color: var(--c-base); }
.btn--dark:hover { background: var(--c-ink-700); }
.btn--outline-dark { border-color: var(--c-ink); color: var(--c-ink); }
.btn--outline-dark:hover { background: var(--c-ink); color: var(--c-base); }
.btn--outline-light { border-color: rgba(246,244,239,.5); color: var(--c-base); }
.btn--outline-light:hover { background: rgba(246,244,239,.1); border-color: var(--c-base); }
.btn--lg { padding: 16px 32px; font-size: 16px; }
.btn--block { display: flex; width: 100%; margin-top: 20px; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 14px;
  color: var(--c-ink);
  border-bottom: 1px solid var(--c-brass);
  padding-bottom: 2px;
}
.link-arrow::after {
  content: '→';
  color: var(--c-brass);
  transition: transform var(--dur) var(--ease);
}
.link-arrow:hover::after { transform: translateX(3px); }

/* =========================================================================
   HEADER
   ========================================================================= */
.site-header { position: relative; z-index: 100; }

.topbar {
  background: var(--c-ink);
  color: var(--c-base-100);
  font-size: 13px;
}
.topbar__row {
  display: none;
  align-items: center;
  justify-content: space-between;
  height: 38px;
}
@media (min-width: 900px) {
  .topbar__row { display: flex; }
}
.topbar__contact { display: flex; align-items: center; gap: 14px; }
.topbar__link { display: inline-flex; align-items: center; gap: 6px; color: inherit; }
.topbar__link--muted { color: #B9B3A4; }
.topbar__sep { width: 1px; height: 12px; background: #423E37; }
.topbar__aside { display: flex; align-items: center; gap: 18px; }
.topbar__social { display: flex; align-items: center; gap: 12px; }
.topbar__social a { color: #B9B3A4; transition: color var(--dur) var(--ease); }
.topbar__social a:hover { color: var(--c-brass-light); }
.topbar__lang { display: flex; align-items: center; gap: 6px; font-weight: 600; letter-spacing: .04em; }
.topbar__lang .is-active { color: var(--c-brass-light); }
.topbar__lang-disabled { color: #6B665C; cursor: default; }

/* Gerçek stonepanel.com.tr header'ı koyu zeminli — marka tutarlılığı
   için navbar de topbar gibi koyu temaya geçirildi (önceden açık
   zeminliydi). Logo artık gerçek marka dosyası (altın "stone" +
   beyaz "panel"), bu koyu zeminde doğru kontrastla görünüyor. */
.navbar {
  background: var(--c-ink);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.navbar__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.navbar__logo { display: inline-flex; }
.navbar__logo img { display: block; }

.navbar__nav { display: none; }
@media (min-width: 1080px) {
  .navbar__nav { display: block; }
  .navbar__nav > ul { display: flex; align-items: center; gap: 28px; }
  .navbar__nav > ul > li { position: relative; }
  .navbar__nav > ul > li > a,
  .navbar__nav .dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 14.5px;
    font-weight: 600;
    color: rgba(255,255,255,.92);
    padding: 10px 0;
    transition: color var(--dur) var(--ease);
  }
  .navbar__nav > ul > li > a:hover,
  .navbar__nav .dropdown-toggle:hover { color: var(--c-brass-light); }

  .dropdown-menu {
    position: absolute;
    top: 100%;
    left: -16px;
    min-width: 230px;
    background: var(--c-ink);
    border: 1px solid rgba(255,255,255,.1);
    box-shadow: 0 12px 28px rgba(0,0,0,.35);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
  }
  .has-dropdown:hover .dropdown-menu,
  .has-dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .dropdown-menu li a {
    display: block;
    padding: 9px 12px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,.82);
    border-radius: var(--radius);
  }
  .dropdown-menu li a:hover { background: rgba(255,255,255,.08); color: #fff; }
  .dropdown-menu__all { font-weight: 700 !important; border-bottom: 1px solid rgba(255,255,255,.14); margin-bottom: 4px; padding-bottom: 12px !important; }
}

.navbar__actions { display: flex; align-items: center; gap: 18px; }
.navbar__actions .btn--brass { display: none; }
@media (min-width: 1080px) {
  .navbar__actions .btn--brass { display: inline-flex; }
}

.navbar__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
}
@media (min-width: 1080px) {
  .navbar__burger { display: none; }
}
.navbar__burger span {
  display: block;
  height: 2px;
  background: #fff;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.navbar__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.navbar__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  background: var(--c-ink);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
@media (min-width: 1080px) {
  .mobile-menu { display: none !important; }
}
.mobile-menu .container { padding-block: 18px 28px; }
.mobile-menu > nav > ul > li { border-bottom: 1px solid rgba(255,255,255,.08); }
.mobile-menu > nav > ul > li > a {
  display: block;
  padding: 14px 2px;
  font-weight: 600;
  font-size: 15px;
  color: rgba(255,255,255,.92);
}
.mobile-menu details summary {
  padding: 14px 2px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  color: rgba(255,255,255,.92);
}
.mobile-menu details ul { padding: 0 2px 14px 14px; }
.mobile-menu details ul li a { display: block; padding: 8px 0; font-size: 14px; color: rgba(255,255,255,.72); }
.mobile-menu details ul li a.dropdown-menu__all { font-weight: 700; color: rgba(255,255,255,.92); border-bottom: 1px solid rgba(255,255,255,.14); margin-bottom: 4px; padding-bottom: 12px; }

/* =========================================================================
   HERO
   ========================================================================= */
.hero {
  position: relative;
  min-height: 78svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: #fff;
}
.hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(15,13,11,.86) 0%, rgba(15,13,11,.35) 52%, rgba(15,13,11,.35) 100%);
}
.hero__inner {
  position: relative;
  padding-block: 64px 72px;
  max-width: 780px;
}
.hero__eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--c-brass-light);
  margin-bottom: 16px;
}
.hero__title {
  font-size: clamp(32px, 5.4vw, 56px);
  letter-spacing: -.01em;
  color: #fff;
}
.hero__lead {
  margin-top: 20px;
  font-size: clamp(15px, 1.6vw, 18px);
  color: #E7E3D9;
  max-width: 56ch;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

/* =========================================================================
   HERO SLIDER + ALT METİN BLOĞU (kullanıcı talebi) — admin'in
   "Anasayfa slider'ında göster" işaretlediği ürünler üstte slider
   olarak, şirket tanıtım yazısı altta ayrı bir bölümde.
   ========================================================================= */
.hero-slider { position: relative; overflow: hidden; background: var(--c-ink); }
.hero-slider__track { display: flex; }
.hero-slider__slide {
  flex: 0 0 100%;
  width: 100%;
  min-height: 56svh;
  max-height: 680px;
  display: none;
}
.hero-slider__slide.is-active { display: block; }
.hero-slider__slide a,
.hero-slider__static { display: block; position: relative; height: 100%; }
.hero-slider__slide img { width: 100%; height: 100%; min-height: 56svh; max-height: 680px; object-fit: cover; display: block; }
.hero-slider__caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 28px clamp(20px, 5vw, 64px);
  background: linear-gradient(0deg, rgba(15,13,11,.78) 0%, rgba(15,13,11,0) 100%);
  color: #fff; font-size: 18px; font-weight: 700;
}
.hero-slider__dots {
  position: absolute; left: 0; right: 0; bottom: 18px;
  display: flex; justify-content: center; gap: 9px; z-index: 1;
}
.hero-slider__dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: rgba(255,255,255,.45); border: none; padding: 0; cursor: pointer;
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.hero-slider__dot.is-active { background: var(--c-brass-light); transform: scale(1.25); }

.hero-text { background: var(--c-ink); color: #fff; }
.hero-text__inner { padding-block: 56px 72px; max-width: 780px; }
.hero-text__eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .06em; color: var(--c-brass-light); margin-bottom: 16px; }
.hero-text__title { font-size: clamp(30px, 4.6vw, 48px); letter-spacing: -.01em; color: #fff; }
.hero-text__lead { margin-top: 18px; font-size: clamp(15px, 1.5vw, 17px); color: #E7E3D9; max-width: 56ch; }
.hero-text__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

/* =========================================================================
   SECTION GENERICS
   ========================================================================= */
.section { padding-block: clamp(56px, 8vw, 108px); }
.section__head { max-width: 640px; margin-bottom: clamp(32px, 5vw, 56px); }
.section__head--center { max-width: 700px; margin-inline: auto; text-align: center; }
.section__eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--c-brass);
  margin-bottom: 10px;
}
.section__title { font-size: clamp(26px, 3.4vw, 38px); }
.section__cta { margin-top: clamp(32px, 5vw, 48px); text-align: center; }

/* =========================================================================
   PRODUCT LIST (catalog-style alternating rows)
   ========================================================================= */
.product-list {
  display: flex;
  flex-direction: column;
}
.product-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-block: 40px;
  border-top: 1px solid var(--c-line);
}
.product-row:last-child { border-bottom: 1px solid var(--c-line); }
@media (min-width: 860px) {
  .product-row {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 64px;
    padding-block: 56px;
  }
  .product-row--reverse .product-row__media { order: 2; }
  .product-row--reverse .product-row__text { order: 1; }
}
.product-row__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.product-row__text { position: relative; }
.product-row__code {
  display: block;
  font-family: var(--f-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-brass);
  margin-bottom: 10px;
}
.product-row__text h3 {
  font-size: clamp(22px, 2.6vw, 28px);
  margin-bottom: 8px;
}
.product-row__tagline {
  color: var(--c-ink-700);
  font-weight: 600;
  margin-bottom: 12px;
}
.product-row__text p:not(.product-row__tagline) {
  color: var(--c-ink-700);
  max-width: 46ch;
  margin-bottom: 18px;
}

/* =========================================================================
   NEDEN STONE PANEL (certifications + feature grid)
   ========================================================================= */
.cert-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  padding-bottom: clamp(32px, 5vw, 48px);
  margin-bottom: clamp(32px, 5vw, 48px);
  border-bottom: 1px solid var(--c-line);
}
.cert-row li {
  font-family: var(--f-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--c-ink-500);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px 28px;
}
@media (min-width: 620px) {
  .why-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1080px) {
  .why-grid { grid-template-columns: repeat(4, 1fr); }
}
.why-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--c-line);
  border-radius: 50%;
  color: var(--c-brass);
  margin-bottom: 18px;
}
.why-card h3 { font-size: 17px; margin-bottom: 8px; }
.why-card p { font-size: 14.5px; color: var(--c-ink-700); }

/* =========================================================================
   KURUMSAL / ABOUT
   ========================================================================= */
.about { background: var(--c-base-100); }
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
@media (min-width: 900px) {
  .about__grid { grid-template-columns: 0.85fr 1.15fr; gap: 72px; }
}
.about__media img { aspect-ratio: 4 / 5; object-fit: cover; }
.about__text p { color: var(--c-ink-700); margin-bottom: 16px; max-width: 58ch; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-block: 28px 30px;
  padding-top: 28px;
  border-top: 1px solid var(--c-line);
}
@media (min-width: 520px) {
  .stat-row { grid-template-columns: repeat(4, 1fr); }
}
.stat-row dt {
  font-family: var(--f-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  color: var(--c-ink);
}
.stat-row dd {
  margin: 0;
  font-size: 13px;
  color: var(--c-ink-700);
  margin-top: 4px;
}

/* =========================================================================
   REFERENCES — asıl kurallar aşağıda ".reference-grid__item/__logo"
   olarak tanımlı (gerçek HTML'in kullandığı sınıflar). Burada önceden
   duran, hiç kullanılmayan bir ".reference-grid li" çift tanımı
   (muhtemelen erken bir tasarım taslağından kalma) kaldırıldı — iki
   ayrı ".reference-grid" bloğunun aynı dosyada durması kafa karıştırıcı
   ve gereksizdi.
   ========================================================================= */

/* =========================================================================
   PROJECTS
   ========================================================================= */
.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 640px) {
  .project-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1000px) {
  .project-grid { grid-template-columns: repeat(3, 1fr); gap: 40px; }
}
.project-card img { aspect-ratio: 4 / 3; object-fit: cover; margin-bottom: 16px; }
.project-card a { display: block; color: inherit; text-decoration: none; }
.project-card h3 { font-size: 17px; margin-bottom: 4px; }
.project-card p { font-size: 14px; color: var(--c-ink-700); }

/* =========================================================================
   CATALOG CTA
   ========================================================================= */
.catalog { background: var(--c-ink); color: var(--c-base); }
.catalog__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
@media (min-width: 900px) {
  .catalog__grid { grid-template-columns: 1.1fr 0.9fr; gap: 72px; }
}
.catalog__text h2 {
  font-size: clamp(26px, 3.6vw, 40px);
  color: var(--c-base);
}
.catalog__text p { color: #C9C3B5; margin-top: 14px; max-width: 42ch; }
.catalog__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.catalog__media { display: flex; justify-content: center; padding-inline: 8px; }
.catalog__media img {
  width: 100%;
  max-width: 240px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transform: rotate(-3deg);
  box-shadow: 0 30px 60px rgba(0,0,0,.45);
}
@media (min-width: 640px) {
  .catalog__media img { max-width: 340px; }
}
@media (min-width: 900px) {
  .catalog__media img { max-width: 380px; }
}

/* =========================================================================
   OFFER / WHATSAPP CTA
   ========================================================================= */
.offer { background: var(--c-brass); color: #fff; }
.offer__inner { max-width: 640px; margin-inline: auto; text-align: center; }
.offer__inner h2 { font-size: clamp(26px, 3.4vw, 36px); color: #fff; }
.offer__inner p { margin-top: 14px; color: rgba(255,255,255,.88); }
.offer__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 30px; }
.offer .btn--brass { background: var(--c-ink); }
.offer .btn--brass:hover { background: #000; }

/* =========================================================================
   FOOTER
   ========================================================================= */
.site-footer {
  background: var(--c-ink);
  color: #C9C3B5;
  position: relative;
  border-top: 3px solid transparent;
  border-image: linear-gradient(90deg, var(--c-brass-dark), var(--c-brass-light), var(--c-brass-dark)) 1;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-block: clamp(48px, 7vw, 80px);
}
@media (min-width: 720px) {
  .footer__grid { grid-template-columns: 1.3fr 1fr 1fr 1fr 1.1fr; gap: 28px; }
  .footer__grid--4 { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; }
  .footer__col { border-left: 1px solid #2B2823; padding-left: 28px; }
}
.footer__brand img { margin-bottom: 4px; }
.footer__brand p { margin-top: 16px; font-size: 14px; max-width: 34ch; color: #9C968A; line-height: 1.7; }
.footer__social-label { display: block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #6F6A5F; margin-bottom: 10px; }
.footer__col h2 {
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-base);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid #2B2823;
}
.footer__col ul li { margin-bottom: 11px; font-size: 14.5px; }
.footer__col ul li a:hover { color: var(--c-brass-light); }
.footer__contact li { margin-bottom: 9px; line-height: 1.5; }
.footer__social { display: flex; gap: 14px; margin-top: 20px; align-items: center; }
.footer__social a {
  color: #9C968A;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid #332F29;
  display: flex; align-items: center; justify-content: center;
}
.footer__social a:hover { color: var(--c-brass-light); border-color: var(--c-brass-light); transform: translateY(-2px); }
.footer__cta { margin-top: 16px; display: inline-flex; }

.footer__bottom { border-top: 1px solid #322E28; background: #15130F; }
.footer__bottom-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-block: 22px;
  font-size: 13px;
  color: #837E72;
}
@media (min-width: 720px) {
  .footer__bottom-row { flex-direction: row; justify-content: space-between; }
}
.footer__legal { display: flex; flex-wrap: wrap; gap: 18px; }
.footer__legal a:hover { color: var(--c-brass-light); }

/* =========================================================================
   YÜZEN BUTON YIĞINI — Arama / WhatsApp / Instagram (kullanıcı
   talebi: örnekteki sıra ve renklerle birebir)
   ========================================================================= */
.social-fab-stack {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.social-fab {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(0,0,0,.25);
  transition: transform var(--dur) var(--ease);
}
.social-fab:hover { transform: scale(1.08); }
.social-fab--phone { background: #2F6FED; }
.social-fab--whatsapp { background: #25D366; }
.social-fab--instagram {
  background: linear-gradient(135deg, #FEE411 0%, #F9CE34 10%, #EE2A7B 55%, #6228D7 100%);
}
@media (max-width: 540px) {
  .social-fab-stack { right: 14px; bottom: 14px; gap: 10px; }
  .social-fab { width: 46px; height: 46px; }
}

/* =========================================================================
   AŞAMA 2 — CATEGORY & PRODUCT PAGES
   ========================================================================= */

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---- Breadcrumb --------------------------------------------------- */
.breadcrumb { padding-top: clamp(20px, 3vw, 32px); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 4px; }
.breadcrumb li { display: flex; align-items: center; gap: 4px; font-size: 13px; }
.breadcrumb a { color: var(--c-ink-500); }
.breadcrumb a:hover { color: var(--c-brass); }
.breadcrumb span[aria-current] { color: var(--c-ink-700); font-weight: 600; }
.breadcrumb__sep { color: var(--c-line); }

/* ---- Category hero -------------------------------------------------- */
.category-hero { padding-top: 0; }
.category-hero__title { margin-top: 14px; }
.category-hero__intro { margin-top: 14px; max-width: 62ch; color: var(--c-ink-700); font-size: 17px; }
.category-hero__media {
  margin-top: clamp(28px, 4vw, 44px);
  aspect-ratio: 16 / 6;
  overflow: hidden;
}
.category-hero__media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 640px) {
  .category-hero__media { aspect-ratio: 4 / 3; }
}

.category-empty {
  color: var(--c-ink-700);
  max-width: 60ch;
  padding-block: 12px;
}

.category-about__inner { max-width: 72ch; }
.category-about__inner p { color: var(--c-ink-700); }
.category-about__heading { font-size: 20px; margin: 32px 0 10px; color: var(--c-ink); }
.category-about__heading:first-child { margin-top: 0; }

/* =========================================================================
   HİZMETLERİMİZ (şehir) sayfaları — yazı sol / görsel sağ (kullanıcı
   talebi). Yalnızca page/show.php'de kullanılıyor; paylaşılan
   .category-hero'ya DOKUNULMADI (kategori sayfaları etkilenmiyor).
   ========================================================================= */
.city-hero { background: var(--c-base-100); padding-block: clamp(40px, 6vw, 72px); }
.city-hero__grid { display: grid; grid-template-columns: 1fr; gap: 36px; align-items: center; }
@media (min-width: 900px) { .city-hero__grid { grid-template-columns: 1fr 1fr; gap: 56px; } }
.city-hero__title { margin: 16px 0 14px; }
.city-hero__intro { font-size: 17px; line-height: 1.7; color: var(--c-ink-700); max-width: 52ch; }
.city-hero__cta { display: inline-flex; margin-top: 22px; }
.city-hero__media {
  border-radius: var(--radius-lg, 16px);
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(26,24,21,.14);
}
.city-hero__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 9/7; display: block; }
@media (max-width: 899px) { .city-hero__grid { order: initial; } .city-hero__media { order: -1; } }

/* =========================================================================
   KURUMSAL — zenginleştirilmiş, ayrı şablon (kullanıcı talebi)
   ========================================================================= */
.breadcrumb--light a,
.breadcrumb--light span[aria-current] { color: rgba(255,255,255,.92); }
.breadcrumb--light .breadcrumb__sep { color: rgba(255,255,255,.4); }

.kurumsal-hero { position: relative; color: #fff; }
.kurumsal-hero__media { position: absolute; inset: 0; z-index: 0; }
.kurumsal-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.kurumsal-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,13,11,.78) 0%, rgba(15,13,11,.55) 55%, rgba(15,13,11,.82) 100%);
}
.kurumsal-hero__inner { position: relative; z-index: 1; padding-block: clamp(90px, 14vw, 160px) clamp(56px, 9vw, 90px); }
.kurumsal-hero__title { font-size: clamp(32px, 4.4vw, 52px); margin: 18px 0 16px; color: #fff; }
.kurumsal-hero__intro { max-width: 62ch; font-size: 18px; color: rgba(255,255,255,.86); line-height: 1.7; }

.kurumsal-pillars { padding-top: clamp(40px, 6vw, 64px); }
.kurumsal-pillars__grid { display: grid; grid-template-columns: 1fr; gap: 28px; }
@media (min-width: 620px) { .kurumsal-pillars__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .kurumsal-pillars__grid { grid-template-columns: repeat(4, 1fr); gap: 24px; } }
.kurumsal-pillar { padding: 28px 24px; background: var(--c-base-100); border-radius: var(--radius-lg, 14px); }
.kurumsal-pillar__icon {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--c-ink); color: var(--c-brass-light);
  margin-bottom: 18px;
}
.kurumsal-pillar__icon svg { width: 22px; height: 22px; }
.kurumsal-pillar h3 { font-size: 16.5px; margin-bottom: 8px; }
.kurumsal-pillar p { font-size: 14px; color: var(--c-ink-700); line-height: 1.65; margin: 0; }

.kurumsal-mv__grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 760px) { .kurumsal-mv__grid { grid-template-columns: repeat(2, 1fr); } }
.kurumsal-mv__card { padding: clamp(28px, 4vw, 44px); border-radius: var(--radius-lg, 14px); background: var(--c-paper); border: 1px solid var(--c-line); }
.kurumsal-mv__card--dark { background: var(--c-ink); border-color: var(--c-ink); color: #D8D3C6; }
.kurumsal-mv__label {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--c-brass); margin-bottom: 14px;
}
.kurumsal-mv__card--dark .kurumsal-mv__label { color: var(--c-brass-light); }
.kurumsal-mv__card p { font-size: 16px; line-height: 1.75; margin: 0; }

.kurumsal-products { background: var(--c-base-100); }
.kurumsal-products__title { font-size: 24px; margin-bottom: 22px; }
.kurumsal-products__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--c-line); border: 1px solid var(--c-line); }
@media (min-width: 620px) { .kurumsal-products__grid { grid-template-columns: repeat(4, 1fr); } }
.kurumsal-products__grid a {
  display: flex; align-items: center; justify-content: center; text-align: center;
  background: var(--c-paper); padding: 22px 14px; font-weight: 600; font-size: 14.5px; min-height: 84px;
}
.kurumsal-products__grid a:hover { background: var(--c-ink); color: var(--c-brass-light); }
.kurumsal-products__all { display: inline-block; margin-top: 22px; }

/* =========================================================================
   E-KATALOG — flipbook görüntüleyici (kullanıcı talebi)
   ========================================================================= */
.katalog-hero { background: var(--c-ink); color: #fff; padding-block: clamp(48px, 7vw, 80px); }
.katalog-hero__inner { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
@media (min-width: 760px) { .katalog-hero__inner { grid-template-columns: 1.2fr 1fr; } }
.katalog-hero__title { font-size: clamp(26px, 3.6vw, 40px); margin: 18px 0 28px; color: #fff; line-height: 1.25; }
.katalog-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.katalog-hero__media { justify-self: center; max-width: 320px; }
.katalog-hero__media img { width: 100%; height: auto; box-shadow: 0 30px 60px rgba(0,0,0,.45); border-radius: 4px; }

.katalog-viewer-section { background: var(--c-base-100); }
.katalog-viewer { max-width: 1100px; margin: 0 auto; }
.katalog-viewer__stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #fff;
  border-radius: var(--radius-lg, 14px);
  box-shadow: 0 10px 40px rgba(26,24,21,.1);
  padding: clamp(14px, 3vw, 32px);
  min-height: 320px;
}
.katalog-viewer__stage { overflow: auto; }
.katalog-viewer__pages { display: flex; gap: 2px; max-width: 100%; perspective: 2200px; }
.katalog-viewer__page {
  max-width: 100%; max-height: 72vh; width: auto; height: auto;
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
  backface-visibility: hidden;
  will-change: transform;
}
.katalog-viewer__page--right { border-left: 1px solid var(--c-line); transform-origin: left; }
.katalog-viewer__page:not(.katalog-viewer__page--right) { transform-origin: right; }
.katalog-viewer__nav {
  flex-shrink: 0;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--c-base-100); border: 1px solid var(--c-line);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  color: var(--c-ink-700);
}
.katalog-viewer__nav:hover { background: var(--c-ink); color: #fff; border-color: var(--c-ink); }
.katalog-viewer__nav svg { width: 18px; height: 18px; }
.katalog-viewer__toolbar {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  margin-top: 18px; padding: 10px 18px;
  background: #fff; border-radius: 999px; box-shadow: 0 4px 16px rgba(26,24,21,.08);
  max-width: fit-content; margin-inline: auto;
}
.katalog-viewer__tbtn {
  background: none; border: none; cursor: pointer; font-size: 20px; line-height: 1;
  color: var(--c-ink-700); padding: 4px 8px; text-decoration: none; display: inline-flex;
}
.katalog-viewer__tbtn:hover { color: var(--c-brass); }
.katalog-viewer__tbtn-sep { width: 1px; height: 20px; background: var(--c-line); }
.katalog-viewer__pagenum { font-size: 14px; color: var(--c-ink-700); white-space: nowrap; }
.katalog-viewer__pagenum input {
  width: 46px; text-align: center; border: 1px solid var(--c-line); border-radius: 6px;
  padding: 3px 2px; font-size: 14px;
}
.katalog-viewer__page--right { display: none !important; }
.katalog-viewer__pages { flex: 1 1 auto; min-width: 0; justify-content: center; }
.katalog-viewer__page { min-width: 0; object-fit: contain; }
.katalog-viewer__page { transition: transform .2s ease; transform-origin: center top; }

/* Büyütülmüş görünüm: sayfa gerçekten büyür, sahne kaydırılır */
.katalog-viewer { position: relative; }
.katalog-viewer.is-zoomed .katalog-viewer__stage { justify-content: flex-start; align-items: flex-start; max-height: 82vh; }
.katalog-viewer.is-zoomed .katalog-viewer__pages { max-width: none; flex: none; margin-inline: auto; }
.katalog-viewer.is-zoomed .katalog-viewer__page { flex: 1 1 0; min-width: 0; width: 100%; max-width: none; max-height: none; }
.katalog-viewer.is-zoomed .katalog-viewer__nav { display: none; }
.katalog-viewer__tbtn:disabled { opacity: .35; cursor: default; }
.katalog-viewer__tbtn--lens[aria-pressed="true"] { color: #fff; background: var(--c-brass); border-radius: 999px; }
.katalog-viewer.is-lens .katalog-viewer__pages { touch-action: none; cursor: crosshair; }
.katalog-viewer__lens {
  position: absolute; z-index: 5; width: 170px; height: 170px; border-radius: 50%;
  border: 3px solid #fff; box-shadow: 0 8px 28px rgba(0,0,0,.35), 0 0 0 1px rgba(0,0,0,.15);
  background-color: #fff; background-repeat: no-repeat; pointer-events: none;
}
@media (min-width: 860px) { .katalog-viewer__lens { width: 230px; height: 230px; } }
.katalog-viewer__hint { margin: 12px auto 0; max-width: 60ch; text-align: center; font-size: 13.5px; color: var(--c-ink-700); }

/* Mobil: sayfa ekran genişliğinde; oklar sayfanın üzerinde; araç çubuğu sığar */
@media (max-width: 859px) {
  .katalog-viewer-section .container { padding-inline: 10px; }
  .katalog-viewer__stage { padding: 6px; min-height: 0; border-radius: 10px; }
  .katalog-viewer__pages { width: 100%; justify-content: center; }
  .katalog-viewer__page { width: 100%; max-height: none; }
  .katalog-viewer__nav { position: absolute; top: 50%; transform: translateY(-50%); z-index: 3; width: 38px; height: 38px; background: rgba(255,255,255,.88); box-shadow: 0 2px 10px rgba(0,0,0,.15); }
  .katalog-viewer__nav--prev { left: 10px; }
  .katalog-viewer__nav--next { right: 10px; }
  .katalog-viewer__toolbar { gap: 4px; padding: 8px 10px; max-width: 100%; flex-wrap: wrap; }
  .katalog-viewer__tbtn { padding: 6px 7px; font-size: 19px; }
  .katalog-viewer__tbtn-sep { display: none; }
}

/* Tüm Sayfalar ızgarası (gerçek sitedeki küçük resim butonuyla aynı işlev) */
.katalog-viewer__grid {
  margin-top: 18px; background: #fff; border-radius: var(--radius-lg, 14px);
  box-shadow: 0 10px 40px rgba(26,24,21,.1); padding: 20px;
}
.katalog-viewer__grid-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.katalog-viewer__grid-header h2 { font-size: 16px; margin: 0; }
.katalog-viewer__grid-items {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 12px;
  max-height: 60vh; overflow-y: auto; padding: 4px;
}
.katalog-viewer__grid-item {
  background: none; border: 1px solid var(--c-line); border-radius: 6px; padding: 4px; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.katalog-viewer__grid-item:hover { border-color: var(--c-brass); }
.katalog-viewer__grid-item img { width: 100%; height: auto; display: block; }
.katalog-viewer__grid-item span { font-size: 11px; color: var(--c-ink-muted, var(--c-ink-700)); }

/* Hizmetlerimiz (şehir sayfaları) kart ızgarası */
.hizmet-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 860px) { .hizmet-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .hizmet-grid { grid-template-columns: 1fr; } }
.hizmet-card {
  position: relative;
  display: block;
  border-radius: var(--radius-lg, 14px);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  color: #fff;
}
.hizmet-card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s var(--ease); }
.hizmet-card:hover img { transform: scale(1.05); }
.hizmet-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(15,13,11,.72) 0%, rgba(15,13,11,.08) 55%, rgba(15,13,11,0) 100%);
}
/* Lightbox (referanslar + portfolyo galerisi büyütme) */
[data-lightbox] { cursor: zoom-in; }
.lightbox-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(15,13,11,.92);
  display: flex; align-items: center; justify-content: center;
  padding: 40px;
  cursor: zoom-out;
}
.lightbox-overlay[hidden] { display: none; }
.lightbox-overlay__img {
  /* Görsel kendi boyutundan BÜYÜK gösterilmez (küçük görseller
     bulanıklaşmasın); yalnızca ekrana sığmazsa küçültülür. */
  width: auto; height: auto;
  max-width: min(92vw, 100%); max-height: 84vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
  cursor: default;
}
.lightbox-overlay__close {
  position: absolute; top: 18px; right: 24px;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.12); color: #fff; border: none;
  font-size: 26px; line-height: 1; cursor: pointer;
}
.lightbox-overlay__close:hover { background: rgba(255,255,255,.22); }
body.lightbox-open { overflow: hidden; }

.hizmet-card__title {
  position: absolute; left: 20px; right: 20px; bottom: 18px; z-index: 1;
  font-size: 19px; font-weight: 700; text-shadow: 0 1px 4px rgba(0,0,0,.4);
}

/* ---- Category grid (on /urunler/) ------------------------------------ */
.category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
@media (min-width: 640px) { .category-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .category-grid { grid-template-columns: repeat(4, 1fr); } }
.category-card__link { display: block; }
.category-card img { aspect-ratio: 4/3; object-fit: cover; margin-bottom: 14px; }
.category-card h2 { font-size: 17px; margin-bottom: 2px; }
.category-card p { font-size: 13px; color: var(--c-ink-500); margin-bottom: 8px; }

/* ---- Product grid (category page + related products) ----------------- */
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
@media (min-width: 620px) { .product-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .product-grid { grid-template-columns: repeat(3, 1fr); gap: 32px; } }
@media (min-width: 1240px) { .product-grid--4 { grid-template-columns: repeat(4, 1fr); } }
/* Ürünler genel bakış: 8 kategori, 2 geniş sütun x 4 satır (kullanıcı
   talebi) — proje/ürün listelerindeki yoğun 3-4'lü ızgaradan
   bilinçli olarak farklı, her kategoriye daha fazla görsel ağırlık
   veren, daha "showcase" hissi veren bir düzen. */
@media (min-width: 760px) { .product-grid--2wide { grid-template-columns: repeat(2, 1fr); gap: 36px; } }
.product-grid--2wide .product-card img { aspect-ratio: 16/10; }
.product-card__link { display: block; }
.product-card img { aspect-ratio: 4/3; object-fit: cover; margin-bottom: 14px; border-radius: var(--radius, 8px); }
.product-card__category {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--c-brass);
  margin-bottom: 6px;
  min-height: 15px;
}
/* Portfolyo gibi karışık uzunlukta başlıklı kart grid'lerinde
   (kullanıcı talebi: "daha minimal") her kart aynı yükseklikte
   dursun diye başlık 2 satırla sınırlanıyor, link her zaman kartın
   altında aynı hizada kalıyor — uzun/kısa başlık farkı artık
   ızgarayı dağıtmıyor. */
.product-card__link { display: flex; flex-direction: column; height: 100%; }
.product-card h3 {
  font-size: 17px;
  margin-bottom: 10px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card .link-arrow { margin-top: auto; }
.product-card__desc { font-size: 14px; color: var(--c-ink-700); margin: 0 0 12px; line-height: 1.6; }

/* Portfolyo — ikinci bir "daha minimal" geçişi (kullanıcı talebi):
   konum rozeti bazı kartlarda var bazılarında yoktu, bu tutarsızlığı
   kaldırmak için ızgara genelinde gizlendi; başlıklar artık tek
   satıra, üç nokta ile kırpılıyor (proje adları gerçek sitede uzun,
   betimleyici cümleler — "Cuci Hotel – Taş Duvar Paneli Uygulaması |
   Rotto – Özel Renk Çalışması" gibi — kart üzerinde bunun tamamını
   göstermek kalabalık duruyordu; tam adı proje detay sayfasında zaten
   görünüyor). Yalnızca Portfolyo'ya özel (.product-grid--4) — Ürünler
   genel bakış (.product-grid--2wide) ve kategori sayfaları etkilenmedi.
   */
.product-grid--4 .product-card__category { display: none; }
/* Önceki denemede `white-space: nowrap` grid hücresinin BÜYÜMESİNE
   sebep olmuştu (nowrap metin, grid/flex öğesinin varsayılan
   `min-width: auto` davranışıyla konteyneri kırpılmamış metin
   genişliğine zorluyor) — ızgara bozulup sola taştı. Bunun yerine
   `min-width: 0` + standart çok-satır-kırpma (`-webkit-line-clamp`)
   kullanılıyor, bu YALNIZCA metni kırpar, konteyneri asla büyütmez.
   Kullanıcı talebi: küçük görsel + küçük, "haber başlığı" tarzı
   kompakt metin. */
.product-grid--4 .product-card { min-width: 0; }
.product-grid--4 .product-card img { margin-bottom: 10px; aspect-ratio: 16/11; }
.product-grid--4 .product-card h3 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 6px;
  min-width: 0;
}
.product-grid--4 .product-card .link-arrow { font-size: 12px; color: var(--c-ink-muted, var(--c-ink-700)); }
@media (min-width: 1240px) { .product-grid--4 { gap: 20px 24px; } }

/* ---- Product detail ---------------------------------------------------- */
.product-detail__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: clamp(20px, 3vw, 32px);
}
@media (min-width: 900px) {
  .product-detail__grid { grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: start; }
}

.product-gallery__main {
  aspect-ratio: 4/3;
  overflow: hidden;
  margin-bottom: 16px;
}
.product-gallery__main img { width: 100%; height: 100%; object-fit: cover; }

.product-gallery__thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.product-gallery__thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 76px;
  cursor: pointer;
  border: 1px solid transparent;
  padding: 4px;
  border-radius: var(--radius);
}
.product-gallery__thumb img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
}
.product-gallery__thumb span {
  font-size: 10.5px;
  color: var(--c-ink-500);
  text-align: center;
  line-height: 1.2;
}
.product-gallery__thumb.is-active {
  border-color: var(--c-brass);
}
.product-gallery__thumb.is-active span { color: var(--c-ink); font-weight: 600; }
.product-gallery__thumb:hover img { opacity: .85; }

.product-info__category {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--c-brass);
  margin-bottom: 8px;
}
.product-info__title { font-size: clamp(30px, 4vw, 44px); }
.product-info__desc { margin-top: 16px; color: var(--c-ink-700); font-size: 16.5px; max-width: 52ch; }

.product-info__variations { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--c-line); }
.product-info__variations h2 { font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--c-ink-500); margin-bottom: 12px; }
.product-info__code { color: var(--c-ink-500); font-size: 12.5px; }

/* Aşama 2 revizyon 2: variation swatches are now their own clickable
   buttons (data-gallery-thumb), each with a small colour image, so
   they need real layout rules rather than inheriting the plain list
   styling from before. */
.product-info__swatch-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  list-style: none;
}
.product-info__swatch {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 5px 10px 5px 5px;
  background: var(--c-paper);
}
.product-info__swatch img {
  width: 30px;
  height: 30px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
}
.product-info__swatch span {
  font-size: 13.5px;
  color: var(--c-ink-700);
  line-height: 1.25;
  text-align: left;
}
.product-info__swatch span em {
  display: block;
  font-style: normal;
  font-size: 11px;
  color: var(--c-ink-500);
}
.product-info__swatch.is-active {
  border-color: var(--c-brass);
  border-width: 2px;
  padding: 4px 9px 4px 4px;
}
.product-info__swatch.is-active span { color: var(--c-ink); font-weight: 600; }
.product-info__swatch:hover { border-color: var(--c-ink-500); }
.product-info__swatch--no-image { cursor: default; opacity: .7; }
.product-info__swatch--no-image:hover { border-color: var(--c-line); }

.application-areas { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; }
.application-areas li {
  font-size: 13.5px;
  padding: 6px 14px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  color: var(--c-ink-700);
}

.product-info__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

/* ---- Teknik Özellikler: key -> value grid, not a wide HTML table
   (Aşama 2 revizyonu §11) so it reads cleanly on mobile with no
   horizontal scroll. ------------------------------------------------ */
.spec-block { margin-top: clamp(48px, 6vw, 72px); }
.spec-block h2 { font-size: clamp(20px, 2.4vw, 26px); margin-bottom: 20px; }
.spec-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}
@media (min-width: 700px) {
  .spec-list { grid-template-columns: 1fr 1fr; }
}
.spec-list__row {
  background: var(--c-paper);
  padding: 16px 18px;
}
.spec-list__row dt {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--c-ink-500);
  margin-bottom: 4px;
}
.spec-list__row dd { margin: 0; font-size: 15px; color: var(--c-ink); }

/* =========================================================================
   ERROR PAGES (404 / 500) — kept in the shared stylesheet, not inline,
   so error pages need zero CSP exceptions (style-src 'self' only).
   ========================================================================= */
.error-page {
  font-family: var(--f-body);
  background: var(--c-base);
  color: var(--c-ink);
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  margin: 0;
  text-align: center;
  padding: 24px;
}
.error-page__wrap { max-width: 420px; }
.error-page__code {
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--c-brass);
  margin: 0 0 12px;
  text-transform: uppercase;
}
.error-page__message { font-size: 20px; line-height: 1.5; margin: 0 0 24px; }
.error-page__link {
  color: var(--c-ink);
  border-bottom: 1px solid var(--c-brass);
  text-decoration: none;
  padding-bottom: 2px;
}

/* =========================================================================
   AŞAMA 4 — PROJELER, REFERANSLAR, E-KATALOG
   ========================================================================= */

/* ---- Project detail meta (lokasyon / tür / yıl) ------------------------ */
.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-top: 14px;
  font-size: 14px;
  color: var(--c-ink-700);
}
.project-meta strong { color: var(--c-ink-500); font-weight: 600; margin-right: 4px; }

/* ---- Project application gallery grid ----------------------------------- */
.project-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.project-gallery-grid img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

/* ---- References logo grid ------------------------------------------------ */
/* Önceden gap+arka plan rengiyle çizgi efekti veriliyordu — ama
   öğe sayısı sütun sayısına tam bölünmediğinde (ör. anasayfada 12
   öğe / 5 sütun), son satırdaki BOŞ hücrelerde bu arka plan renk
   olarak düz bir kutu halinde görünüyordu (gerçek bir hata, ekran
   görüntüsüyle bildirildi). Çözüm: konteynerin arka planı/gap'i
   kaldırıldı, çizgiler artık her ÖĞENİN kendi border'ından geliyor
   — öğe sayısı ne olursa olsun, olmayan bir hücre artık hiçbir şey
   çizmiyor (çünkü DOM'da hiç yok, border'ı da yok). */
.reference-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--c-line);
  border-left: 1px solid var(--c-line);
  list-style: none;
}
@media (min-width: 560px) { .reference-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 860px) { .reference-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1100px) { .reference-grid { grid-template-columns: repeat(5, 1fr); } }
.reference-grid__item {
  background: var(--c-paper);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  aspect-ratio: 3/2;
  border-right: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}
.reference-grid__item a { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; }
.reference-grid__logo {
  max-width: 100%;
  max-height: 84px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform .15s ease;
}
.reference-grid__item a:hover .reference-grid__logo,
.reference-grid__item:has(a:focus-visible) .reference-grid__logo,
[data-lightbox].reference-grid__logo:hover {
  transform: scale(1.04);
}
.reference-grid__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-ink-500);
  text-align: center;
}

/* ---- Catalog cards --------------------------------------------------- */
.catalog-card img { aspect-ratio: 3/4; }
.catalog-card__year { color: var(--c-ink-500); font-weight: 400; font-size: 15px; }
.catalog-card p { color: var(--c-ink-700); font-size: 14px; margin: 8px 0 12px; }

.project-detail__title { margin-top: 14px; }
.project-detail__main-image { margin-top: 24px; }
.project-detail__desc { max-width: none; }
.offer__actions--spaced { margin-top: 16px; }

/* =========================================================================
   AŞAMA 5 — BLOG
   ========================================================================= */

.blog-category-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.blog-category-nav a {
  font-size: 13.5px;
  padding: 7px 14px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  color: var(--c-ink-700);
  text-decoration: none;
}
.blog-category-nav a.is-active {
  background: var(--c-ink);
  color: #fff;
  border-color: var(--c-ink);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
@media (min-width: 640px) { .blog-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 980px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }
.blog-grid--related { margin-top: 4px; }

.blog-card a { display: block; color: inherit; text-decoration: none; }
.blog-card img { width: 100%; aspect-ratio: 3/2; object-fit: cover; margin-bottom: 14px; }
.blog-card__category {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--c-brass);
  margin-bottom: 6px;
}
.blog-card h2, .blog-card h3 { font-size: 18px; margin: 0 0 8px; line-height: 1.3; }
.blog-card p { font-size: 14px; color: var(--c-ink-700); margin: 0 0 10px; }
.blog-card__meta { display: flex; align-items: center; justify-content: space-between; font-size: 12.5px; color: var(--c-ink-500); }

.blog-pagination { margin-top: 32px; }

/* Blog detay — okunabilirlik için metin genişliği sınırlı (§8) */
.blog-detail__container { max-width: 760px; }
.blog-detail__date { display: block; color: var(--c-ink-500); font-size: 13.5px; margin: 4px 0 20px; }
.blog-detail__cover { margin: 0 0 28px; }
/* Kapak görseli tıklanınca orta boy bir lightbox'ta büyür (.zoomable, bkz.
   şehir sayfası aside foto); listede/yazı içinde ise metin genişliğini
   hiç aşmaz — bu yüzden .zoomable'ın kendi "fit-content" davranışını
   burada ezip tam genişlik veriyoruz. */
.blog-detail__cover .zoomable { display: block; width: 100%; margin: 0; }
.blog-detail__cover .zoomable img,
.blog-detail__cover .zoomable picture { display: block; width: 100%; height: auto; max-height: none; border-radius: 8px; box-shadow: 0 16px 36px -18px rgba(26,24,21,.45); }
.blog-detail__content { font-size: 16px; line-height: 1.75; color: var(--c-ink-800, var(--c-ink-700)); }
.blog-detail__content h2 { font-size: 22px; margin: 32px 0 14px; }
.blog-detail__content h3 { font-size: 18px; margin: 24px 0 10px; }
.blog-detail__content p { margin: 0 0 18px; }
.blog-detail__content ul { margin: 0 0 18px; padding-left: 22px; list-style: disc; }
.blog-detail__content li { margin-bottom: 6px; }
.blog-detail__content a { color: var(--c-brass); text-decoration: underline; }
.blog-detail__content strong { font-weight: 700; color: var(--c-ink); }

/* =========================================================================
   AŞAMA 6 — İLETİŞİM, TEKLİF AL, LEAD FORMU
   ========================================================================= */

.contact-layout__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media (min-width: 860px) { .contact-layout__grid { grid-template-columns: 1fr 1.5fr; align-items: start; } }

.contact-info h2, .contact-form h2 { font-size: 20px; margin: 0 0 20px; }
.contact-info__list { list-style: none; display: flex; flex-direction: column; gap: 18px; margin: 0 0 28px; }
.contact-info__label { display: block; font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--c-brass); margin-bottom: 4px; }
.contact-info__list a { color: var(--c-ink); text-decoration: none; font-size: 15px; }
.contact-info__list a:hover { color: var(--c-brass); }
.contact-info__list span:not(.contact-info__label) { font-size: 15px; color: var(--c-ink-700); }

.quote-context {
  background: var(--c-paper-alt, #f4f1ec);
  border: 1px solid var(--c-line);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 28px;
}
.quote-context__label { display: block; font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--c-brass); margin-bottom: 6px; }
.quote-context__name { display: block; font-size: 18px; margin-bottom: 8px; }

/* ---- Lead form (contact + quote paylaşıyor) ---------------------------- */
.form-alert { padding: 14px 16px; border-radius: 8px; margin-bottom: 20px; font-size: 14px; }
.form-alert--error { background: #fdecea; border: 1px solid #f5c6c0; color: #8a2c22; }
.form-alert--error ul { margin: 0; padding-left: 18px; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 560px) { .form-grid { grid-template-columns: 1fr 1fr; } }

.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-grid .form-field { margin-bottom: 0; }
.form-field label { font-size: 13.5px; font-weight: 600; color: var(--c-ink-500); }
.form-required { color: #b3261e; }
.form-field input,
.form-field textarea {
  font: inherit;
  font-size: 15px;
  padding: 11px 14px;
  border: 1px solid var(--c-line);
  border-radius: 8px;
  background: var(--c-paper);
  color: var(--c-ink);
  width: 100%;
}
.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid var(--c-brass);
  outline-offset: 1px;
  border-color: var(--c-brass);
}
.form-field textarea { resize: vertical; min-height: 120px; }

/* Honeypot: görsel olarak tamamen gizli, ama gerçek bir input alanı
   olarak DOM'da duruyor — display:none kullanılmadı (bazı botlar
   bunu tespit edip atlayabiliyor), bunun yerine ekran dışına
   taşındı. */
.form-field--honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.lead-form .btn { margin-top: 8px; }

/* ---- Thank you sayfası --------------------------------------------------- */
.thank-you { display: flex; align-items: center; min-height: 50vh; }
.thank-you__inner { max-width: 560px; text-align: center; margin: 0 auto; }
.thank-you__title { font-size: 32px; margin-bottom: 16px; }
.thank-you__text { font-size: 16px; color: var(--c-ink-700); margin-bottom: 32px; }
.thank-you__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ---------------------------------------------------------------
   KVKK onay kutusu (iletişim / teklif formları)
   --------------------------------------------------------------- */
.form-consent { margin: 4px 0 20px; }
.form-consent__label {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; font-weight: 400; line-height: 1.5; color: var(--c-ink-700);
  cursor: pointer;
}
.form-field .form-consent__label input[type="checkbox"] {
  width: 18px; height: 18px; min-width: 18px; padding: 0; margin: 2px 0 0;
  border-radius: 4px; accent-color: var(--c-brass);
}
.form-consent__label a { color: var(--c-brass-dark); text-decoration: underline; }

/* ---------------------------------------------------------------
   Yasal metin sayfaları (KVKK, Gizlilik, Çerez)
   --------------------------------------------------------------- */
.legal-page__inner { max-width: 820px; }
.legal-page__title { margin: 18px 0 12px; }
.legal-page__intro { font-size: 17px; color: var(--c-ink-700); margin: 0 0 8px; }
.legal-page__date { font-size: 13px; color: var(--c-ink-500); margin: 0 0 32px; }

/* ===============================================================
   PORTFOLYO — "duvardaki çerçeveler"
   Zemin: gerçek bir Stone Panel tuğla duvar paneli dokusu (dikişsiz
   döşenen bir parça). Projeler bu duvara asılmış küçük, paspartulu
   fotoğraf çerçeveleri gibi durur. Cesaret tek yerde: duvar.
   =============================================================== */
.brick-wall,
.page-band {
  --wall-shade: 23, 14, 10;
  position: relative;
  background-color: #8a4a35;
  background-image: url("/assets/images/textures/tugla-duvar.jpg");
  background-image: image-set(
    url("/assets/images/textures/tugla-duvar.webp") type("image/webp"),
    url("/assets/images/textures/tugla-duvar.jpg") type("image/jpeg")
  );
  background-size: 1180px auto;
  background-repeat: repeat;
  background-position: center top;
  isolation: isolate;
}
/* Duvarı tek bir yön ışığıyla gölgelendir: üst koyu (başlık okunsun),
   aşağı doğru açılır; kenarlarda hafif vinyet. */
.brick-wall::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg,
      rgba(var(--wall-shade), .80) 0,
      rgba(var(--wall-shade), .50) 280px,
      rgba(var(--wall-shade), .12) 560px,
      rgba(var(--wall-shade), .22) 100%),
    radial-gradient(ellipse at 50% 35%, transparent 60%, rgba(var(--wall-shade), .28) 100%);
}

.wall-hero { padding: 40px 0 36px; color: #fff; }
.wall-hero__title {
  margin: 22px 0 12px;
  font-size: clamp(34px, 4.6vw, 54px);
  line-height: 1.05;
  letter-spacing: -.02em;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 18px rgba(0,0,0,.35);
}
.wall-hero__intro {
  max-width: 54ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.6;
  color: rgba(255,255,255,.86);
}
.wall-hero__count {
  display: inline-block;
  margin: 22px 0 0;
  padding: 6px 12px 6px 10px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: rgba(255,255,255,.1);
  border-left: 3px solid var(--c-brass-light);
  backdrop-filter: blur(2px);
}

.wall-gallery { padding: 16px 0 88px; }
.wall-gallery__empty {
  margin: 0; padding: 22px 24px; max-width: 520px;
  background: var(--c-paper); color: var(--c-ink-700);
}

.wall-grid {
  display: grid;
  /* Masaüstü 4 sütun, tablet 2, mobil tek sütun. */
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 38px 30px;
  align-items: stretch;
}
.wall-grid > li { display: flex; }
.wall-grid .frame { flex: 1; }

/* Çerçeve: beyaz paspartu, duvara düşen gölge. */
.frame {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 8px 8px 12px;
  background: #fbf9f4;
  color: var(--c-ink);
  text-decoration: none;
  border-radius: 1px;
  box-shadow:
    0 1px 1px rgba(0,0,0,.28),
    0 12px 22px -8px rgba(var(--wall-shade, 23,14,10), .7);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
/* Asma çivisi — çerçevenin duvara asılı olduğunu söyleyen tek detay. */
.frame::before {
  content: "";
  position: absolute; top: -7px; left: 50%;
  width: 8px; height: 8px; margin-left: -4px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #e7c890, var(--c-brass-dark) 70%);
  box-shadow: 0 1px 2px rgba(0,0,0,.5);
}
.frame:hover {
  transform: translateY(-3px) rotate(-.4deg);
  box-shadow:
    0 1px 1px rgba(0,0,0,.28),
    0 20px 28px -10px rgba(var(--wall-shade, 23,14,10), .8);
}
.frame:focus-visible { outline: 3px solid var(--c-brass-light); outline-offset: 4px; }

.frame__photo {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--c-base-100);
}
.frame__photo img,
.frame__photo picture { display: block; width: 100%; height: 100%; }
.frame__photo img { object-fit: cover; }

.frame__label { display: flex; flex-direction: column; gap: 3px; padding: 10px 2px 0; }
.frame__client { font-size: 14.5px; font-weight: 700; line-height: 1.3; }
.frame__detail {
  font-size: 12.5px; line-height: 1.45; color: var(--c-ink-500);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.frame__place { margin-top: 2px; font-size: 12px; font-weight: 600; color: var(--c-brass-dark); }

@media (max-width: 619px) {
  .brick-wall { background-size: 760px auto; }
  .wall-hero { padding: 28px 0 24px; }
  .wall-hero__intro { font-size: 15.5px; }
  .wall-gallery { padding: 8px 0 56px; }
  .wall-grid { grid-template-columns: minmax(0, 1fr); gap: 30px; }
}
@media (min-width: 620px) and (max-width: 999px) {
  .wall-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .frame { transition: none; }
  .frame:hover { transform: none; }
}


/* ===============================================================
   SAYFA BAŞLIK BANDI — tüm iç sayfalarda aynı tuğla duvar imzası.
   Portfolyo duvarıyla aynı doku; yalnızca başlık alanını kaplar,
   içerik/form/ürün görselleri sade zeminde kalır.
   =============================================================== */
.page-band {
  color: #fff;
  padding: 30px 0 42px !important;
  margin-bottom: clamp(28px, 4vw, 48px);
}
.page-band::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(100deg,
      rgba(var(--wall-shade), .74) 0,
      rgba(var(--wall-shade), .52) 46%,
      rgba(var(--wall-shade), .30) 100%);
}
.page-band .section__title,
.page-band h1 { color: #fff; text-shadow: 0 2px 16px rgba(0,0,0,.3); }
.page-band h1 { margin: 16px 0 10px; font-size: clamp(30px, 4vw, 46px); line-height: 1.1; letter-spacing: -.015em; }
.page-band p,
.page-band .category-hero__intro,
.page-band .city-hero__intro { color: rgba(255,255,255,.88); }
.page-band .breadcrumb a,
.page-band .breadcrumb li,
.page-band .breadcrumb span { color: rgba(255,255,255,.82); }
.page-band .breadcrumb span[aria-current],
.page-band .breadcrumb li:last-child { color: #fff; }

/* Detay sayfalarındaki bant içeriği */
/* Blog detay sayfası: görsel banttan kaldırılıp yazının üstüne, metin
   genişliğinde taşındığı için başlık bandı ortalanıyor. */
.page-band--center .breadcrumb ol,
.page-band--center .page-band__meta { justify-content: center; }
.page-band--center .breadcrumb,
.page-band--center h1,
.page-band--center .page-band__intro { text-align: center; margin-left: auto; margin-right: auto; }
.page-band--center h1 { max-width: 900px; }
.page-band__eyebrow { margin: 14px 0 0; font-size: 13px; font-weight: 700; color: var(--c-brass-light) !important; }
.page-band__eyebrow a { color: inherit; text-decoration: none; }
.page-band__eyebrow a:hover { text-decoration: underline; }
.page-band__meta { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 6px 0 0; padding: 0; list-style: none; font-size: 14.5px; color: rgba(255,255,255,.88); }
.page-band__meta strong { color: #fff; font-weight: 600; }

/* Şehir sayfası: görsel bant içinde, duvara asılı gibi */
.city-hero.page-band { padding: clamp(36px, 5vw, 64px) 0 !important; }
.city-hero.page-band .city-hero__media img { box-shadow: 0 18px 40px -12px rgba(0,0,0,.6); }

/* Kategori görseli artık bandın altında, ayrı bir blokta */
.category-hero-media { margin: 0 auto clamp(28px, 4vw, 48px); }


/* ---- Detay sayfaları: bant sonrası içerik ---------------------------- */
.product-detail--after-band { padding-top: 0 !important; }

/* ---- Proje ana görseli: kırpılmadan, büyüteçle tam ekran -------------- */
.project-hero-image { margin: 0 0 clamp(28px, 4vw, 44px); }
.zoomable {
  position: relative; display: block; margin: 0 auto; padding: 0;
  border: 0; background: none; cursor: zoom-in;
  width: fit-content; max-width: 100%;
}
.zoomable img {
  display: block; width: auto; height: auto;
  max-width: 100%; max-height: 82vh;
  box-shadow: 0 18px 40px -18px rgba(26,24,21,.45);
}
.zoomable__icon {
  position: absolute; right: 14px; bottom: 14px;
  display: grid; place-items: center;
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(26,24,21,.72); color: #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,.3);
  transition: transform .2s var(--ease), background .2s var(--ease);
}
.zoomable:hover .zoomable__icon,
.zoomable:focus-visible .zoomable__icon { background: var(--c-brass); transform: scale(1.06); }
.zoomable:focus-visible { outline: 3px solid var(--c-brass); outline-offset: 4px; }

/* ---- Uygulama görselleri: yana kaydırmalı şerit ----------------------- */
.project-strip-block h2 { display: flex; align-items: baseline; gap: 10px; }
.project-strip-block__count { font-size: 14px; font-weight: 600; color: var(--c-ink-500); }
.gallery-strip { position: relative; }
.gallery-strip__track {
  display: flex; gap: 12px;
  margin: 0; padding: 4px 2px 14px; list-style: none;
  overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x proximity; scroll-behavior: smooth;
  scrollbar-width: thin; scrollbar-color: var(--c-brass) transparent;
}
.gallery-strip__track::-webkit-scrollbar { height: 6px; }
.gallery-strip__track::-webkit-scrollbar-thumb { background: var(--c-brass); border-radius: 3px; }
.gallery-strip__track > li { flex: 0 0 auto; scroll-snap-align: start; }
.gallery-strip__item {
  display: block; padding: 0; border: 0; background: var(--c-base-100);
  cursor: zoom-in; overflow: hidden;
}
/* Sabit yükseklik, doğal oran; 200px gerçek görsellerden büyük değil. */
.gallery-strip__item img,
.gallery-strip__item picture { display: block; height: 180px; width: auto; max-width: none; }
.gallery-strip__item img { transition: transform .3s var(--ease); }
.gallery-strip__item:hover img { transform: scale(1.03); }
.gallery-strip__item:focus-visible { outline: 3px solid var(--c-brass); outline-offset: 2px; }
.gallery-strip__nav {
  position: absolute; top: calc(50% - 7px); z-index: 2; transform: translateY(-50%);
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%; border: 0;
  background: var(--c-paper); color: var(--c-ink);
  box-shadow: 0 4px 16px rgba(26,24,21,.25); cursor: pointer;
}
.gallery-strip__nav:hover { background: var(--c-brass); color: #fff; }
.gallery-strip__nav--prev { left: -14px; }
.gallery-strip__nav--next { right: -14px; }
.gallery-strip__nav[hidden] { display: none; }
@media (max-width: 619px) {
  .gallery-strip__item img, .gallery-strip__item picture { height: 140px; }
  .gallery-strip__nav { display: none; }
}

/* ---- Tam ekran: gezinme ---------------------------------------------- */
.lightbox-overlay__nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%; border: 0;
  display: grid; place-items: center;
  background: rgba(255,255,255,.12); color: #fff; cursor: pointer;
}
.lightbox-overlay__nav:hover { background: rgba(255,255,255,.24); }
.lightbox-overlay__nav--prev { left: 20px; }
.lightbox-overlay__nav--next { right: 20px; }
.lightbox-overlay__nav[hidden] { display: none; }
.lightbox-overlay__counter {
  position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%);
  font-size: 14px; color: rgba(255,255,255,.8); letter-spacing: .04em;
}
@media (max-width: 619px) {
  .lightbox-overlay { padding: 16px; }
  .lightbox-overlay__nav { width: 42px; height: 42px; top: auto; bottom: 10px; transform: none; }
  .lightbox-overlay__nav--prev { left: 12px; }
  .lightbox-overlay__nav--next { right: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .gallery-strip__track { scroll-behavior: auto; }
  .gallery-strip__item img, .zoomable__icon { transition: none; }
}

/* =====================================================================
   ANASAYFA v2
   ===================================================================== */

/* ---- Hero: görseller arkada çapraz geçişle değişir, metin sabit ---- */
.home-hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: clamp(560px, 82svh, 820px);
  display: flex; flex-direction: column; justify-content: center;
  background: #15120f; color: #fff;
}
.home-hero--static {
  background-image: url("/assets/images/textures/arduvaz-duvar.jpg");
  background-size: cover; background-position: center;
}
.home-hero__slides { position: absolute; inset: 0; z-index: -2; }
.home-hero__slide {
  position: absolute; inset: 0;
  display: block !important; opacity: 0;
  transition: opacity 1.2s var(--ease);
}
.home-hero__slide.is-active { opacity: 1; }
.home-hero__slide img,
.home-hero__slide picture { position: absolute; inset: 0; width: 100%; height: 100%; max-height: none; min-height: 0; object-fit: cover; }
.home-hero__shade {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(18,14,11,.72) 0%, rgba(18,14,11,.42) 26%, rgba(18,14,11,.05) 48%, rgba(18,14,11,0) 100%),
    linear-gradient(0deg, rgba(18,14,11,.45) 0%, rgba(18,14,11,0) 26%);
}
.home-hero__content { position: relative; padding-block: 72px 110px; }
.home-hero__eyebrow { margin: 0 0 18px; font-size: 14px; font-weight: 600; color: var(--c-brass-light); }
.home-hero__title {
  margin: 0; max-width: 22ch;
  font-size: clamp(26px, 2.6vw, 38px); line-height: 1.12; letter-spacing: -.025em; font-weight: 700;
  color: #fff; text-shadow: 0 2px 24px rgba(0,0,0,.35);
}
.home-hero__lead { margin: 16px 0 0; max-width: 46ch; font-size: clamp(15px, 1.1vw, 16.5px); line-height: 1.6; color: rgba(255,255,255,.88); }
.home-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.home-hero__caption {
  position: absolute; right: clamp(16px, 4vw, 56px); bottom: 34px;
  padding: 7px 12px; font-size: 13px; font-weight: 600; color: #fff; text-decoration: none;
  background: rgba(18,14,11,.55); border-left: 3px solid var(--c-brass-light);
  backdrop-filter: blur(3px);
}
a.home-hero__caption:hover { background: rgba(18,14,11,.75); }
.home-hero__dots-wrap { position: absolute; left: 0; right: 0; bottom: 38px; }
.home-hero__dots { position: static; transform: none; justify-content: flex-start; }
/* Mobil: görsel ekran genişliğinde, KIRPILMADAN üstte; metin altında
   koyu zeminde. Slider görselleri 1900×830 (≈2.28:1) oranında. */
@media (max-width: 719px) {
  .home-hero { min-height: 0; display: block; }
  .home-hero__slides { position: relative; inset: auto; z-index: 0; aspect-ratio: 2.28 / 1; width: 100%; }
  .home-hero__shade { display: none; }
  .home-hero__content { padding-block: 26px 64px; }
  .home-hero__eyebrow { margin-bottom: 12px; font-size: 13px; }
  .home-hero__title { font-size: 23px; max-width: none; }
  .home-hero__lead { margin-top: 14px; font-size: 15px; }
  .home-hero__actions { margin-top: 22px; }
  .home-hero__actions .btn { flex: 1 1 140px; justify-content: center; }
  .home-hero__caption { display: none; }
  .home-hero__dots-wrap { position: absolute; top: calc(100vw / 2.28 - 26px); bottom: auto; }
  .home-hero__dots { justify-content: center; }
}
@media (prefers-reduced-motion: reduce) { .home-hero__slide { transition: none; } }

/* ---- Ortak bölüm başlığı (başlık solda, link sağda) ---- */
.home-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(28px, 4vw, 44px); }
.home-head__lead { margin: 12px 0 0; max-width: 56ch; color: var(--c-ink-700); }
.home-head__link {
  flex: none; font-size: 15px; font-weight: 700; color: var(--c-ink); text-decoration: none;
  padding-bottom: 4px; border-bottom: 2px solid var(--c-brass);
}
.home-head__link:hover { color: var(--c-brass-dark); }
@media (max-width: 619px) { .home-head { flex-direction: column; align-items: flex-start; } }

/* ---- Ürün grupları: 6 kompakt kart ---- */
.group-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin: 0; padding: 0; list-style: none; }
.group-card {
  display: grid; grid-template-columns: 44% 1fr; align-items: stretch; height: 100%;
  background: var(--c-paper); color: var(--c-ink); text-decoration: none;
  border: 1px solid var(--c-line); transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.group-card:hover { border-color: var(--c-brass-light); box-shadow: 0 12px 28px -18px rgba(26,24,21,.45); }
.group-card:focus-visible { outline: 3px solid var(--c-brass); outline-offset: 3px; }
.group-card__media { display: block; overflow: hidden; background: var(--c-base-100); aspect-ratio: 1 / 1; }
.group-card__media img, .group-card__media picture { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.group-card:hover .group-card__media img { transform: scale(1.05); }
.group-card__body { display: flex; flex-direction: column; justify-content: center; gap: 6px; padding: 16px 18px; }
.group-card__name { font-size: 17px; font-weight: 700; line-height: 1.25; }
.group-card__tagline { font-size: 13.5px; line-height: 1.45; color: var(--c-ink-500); }
.group-card__cta { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-size: 13.5px; font-weight: 700; color: var(--c-brass-dark); }
@media (max-width: 999px) { .group-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 619px) { .group-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; } .group-card { grid-template-columns: 38% 1fr; } }

/* ---- Neden Stone Panel: antrasit arduvaz taş panel zemin ---- */
.home-why {
  position: relative; isolation: isolate; color: #fff;
  background-color: #2b2e33;
  background-image: url("/assets/images/textures/arduvaz-duvar.jpg");
  background-image: image-set(url("/assets/images/textures/arduvaz-duvar.webp") type("image/webp"), url("/assets/images/textures/arduvaz-duvar.jpg") type("image/jpeg"));
  background-size: cover; background-position: center;
}
.home-why::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(16,18,21,.78), rgba(16,18,21,.68)); }
.home-why__head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.home-why__eyebrow { margin: 0 0 12px; font-size: 14px; font-weight: 600; color: var(--c-brass-light); }
.home-why__title { margin: 0; font-size: clamp(28px, 3.6vw, 42px); line-height: 1.12; letter-spacing: -.015em; color: #fff; }
.home-why__certs { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 36px; padding: 0; list-style: none; }
.home-why__certs li { padding: 6px 12px; font-size: 13px; font-weight: 600; border: 1px solid rgba(255,255,255,.25); }
.home-why__grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0; padding: 0; list-style: none;
  border-top: 1px solid rgba(255,255,255,.14);
}
.home-why__item { padding: 30px 26px 32px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.home-why__item:not(:nth-child(4n)) { border-right: 1px solid rgba(255,255,255,.14); }
.home-why__item:not(:nth-child(4n+1)) { padding-left: 26px; }
.home-why__icon {
  display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 18px;
  border-radius: 50%; color: var(--c-brass-light); background: rgba(198,156,93,.12); border: 1px solid rgba(198,156,93,.45);
}
.home-why__item h3 { margin: 0 0 8px; font-size: 17.5px; color: #fff; }
.home-why__item p { margin: 0; font-size: 14.5px; line-height: 1.6; color: rgba(255,255,255,.74); }
@media (max-width: 999px) {
  .home-why__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-why__item { padding: 26px 20px 28px 0 !important; border-right: 0 !important; }
  .home-why__item:nth-child(2n) { padding-left: 20px !important; border-left: 1px solid rgba(255,255,255,.14); }
}
@media (max-width: 559px) {
  .home-why__grid { grid-template-columns: minmax(0, 1fr); }
  .home-why__item:nth-child(2n) { padding-left: 0 !important; border-left: 0; }
}

/* ---- Projelerimiz: aynı oranlı küçük kartlar ---- */
.hp-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 34px 26px; margin: 0; padding: 0; list-style: none; }
.hp-card { display: flex; flex-direction: column; gap: 4px; color: var(--c-ink); text-decoration: none; }
.hp-card__media { display: block; aspect-ratio: 4 / 3; overflow: hidden; margin-bottom: 12px; background: var(--c-base-100); }
.hp-card__media img, .hp-card__media picture { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.hp-card:hover .hp-card__media img { transform: scale(1.04); }
.hp-card:focus-visible { outline: 3px solid var(--c-brass); outline-offset: 4px; }
.hp-card__client { font-size: 17px; font-weight: 700; }
.hp-card__detail { font-size: 14px; line-height: 1.45; color: var(--c-ink-500); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.hp-card__place { font-size: 13px; font-weight: 600; color: var(--c-brass-dark); }
@media (max-width: 999px) { .hp-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 619px) { .hp-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---- E-katalog: ahşap duvar paneli zemin ---- */
.home-catalog {
  position: relative; isolation: isolate; color: #fff; overflow: hidden;
  background-color: #5b4a3a;
  background-image: url("/assets/images/textures/ahsap-duvar.jpg");
  background-image: image-set(url("/assets/images/textures/ahsap-duvar.webp") type("image/webp"), url("/assets/images/textures/ahsap-duvar.jpg") type("image/jpeg"));
  background-size: cover; background-position: center;
}
.home-catalog::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(30,22,15,.86) 0%, rgba(30,22,15,.66) 50%, rgba(30,22,15,.25) 100%); }
.home-catalog__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.home-catalog__text h2 { margin: 0; font-size: clamp(28px, 3.6vw, 44px); line-height: 1.1; letter-spacing: -.015em; color: #fff; }
.home-catalog__text p { margin: 16px 0 0; max-width: 46ch; font-size: 17px; line-height: 1.6; color: rgba(255,255,255,.86); }
.home-catalog__meta { font-size: 14px !important; font-weight: 600; color: var(--c-brass-light) !important; }
.home-catalog__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.home-catalog__book {
  justify-self: center; display: block; width: min(100%, 360px); line-height: 0;
  background: #fff; padding: 0;
  box-shadow: 0 2px 0 rgba(0,0,0,.2), 24px 30px 50px -16px rgba(0,0,0,.65), inset 6px 0 10px -6px rgba(0,0,0,.25);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.home-catalog__book::before { content: ""; position: absolute; }
.home-catalog__book { position: relative; aspect-ratio: 210 / 230; overflow: hidden; background: #f4f2ee; }
.home-catalog__book::after { content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 14px; background: linear-gradient(90deg, rgba(0,0,0,.22), rgba(0,0,0,0)); }
.home-catalog__book img, .home-catalog__book picture { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 45%; transform: scale(1.18); }
.home-catalog__book:hover { transform: translateY(-4px); box-shadow: 0 2px 0 rgba(0,0,0,.2), 28px 38px 60px -16px rgba(0,0,0,.7); }
.home-catalog__book:focus-visible { outline: 3px solid var(--c-brass-light); outline-offset: 6px; }
@media (max-width: 899px) {
  .home-catalog__grid { grid-template-columns: minmax(0, 1fr); }
  .home-catalog::before { background: rgba(30,22,15,.78); }
  .home-catalog__book { width: min(70%, 300px); }
}

/* ---- "Noktalardan çizgilere": gerçek ürün dokularından numune panosu ---- */
.about__swatches {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  aspect-ratio: 4 / 5; padding: 10px; background: #fbf9f4;
  box-shadow: 0 24px 50px -24px rgba(26,24,21,.5);
}
.swatch { position: relative; display: block; background-size: cover; background-position: center; }
.swatch--brick { background-image: url("/assets/images/textures/tugla-duvar-sm.jpg"); background-image: image-set(url("/assets/images/textures/tugla-duvar-sm.webp") type("image/webp"), url("/assets/images/textures/tugla-duvar-sm.jpg") type("image/jpeg")); background-size: 420% auto; }
.swatch--wood { background-image: url("/assets/images/textures/ahsap-duvar-sm.jpg"); background-image: image-set(url("/assets/images/textures/ahsap-duvar-sm.webp") type("image/webp"), url("/assets/images/textures/ahsap-duvar-sm.jpg") type("image/jpeg")); background-size: 380% auto; }
.swatch--slate { background-image: url("/assets/images/textures/arduvaz-duvar-sm.jpg"); background-image: image-set(url("/assets/images/textures/arduvaz-duvar-sm.webp") type("image/webp"), url("/assets/images/textures/arduvaz-duvar-sm.jpg") type("image/jpeg")); background-size: 420% auto; }
.swatch > span {
  position: absolute; left: 8px; right: 8px; bottom: 10px;
  padding: 5px 8px; font-size: 12px; font-weight: 700; text-align: center;
  color: var(--c-ink); background: rgba(251,249,244,.92);
}
/* Mobilde "Noktalardan çizgilere" panosu tek sütun genişliğinde olduğu için
   4/5 oranı aşırı uzun duruyordu; yüksekliği yarıya indiriyoruz. */
@media (max-width: 899px) {
  .about__swatches { aspect-ratio: 8 / 5; }
}
/* hero düzeltmeleri: flex içinde container genişliği + eski slider sınırları */
.home-hero__content, .home-hero__dots-wrap { width: 100%; }
.home-hero .home-hero__slide { min-height: 0; max-height: none; height: 100%; }

/* =====================================================================
   KAPANIŞ CTA (.offer) — hardal düz renk yerine sayfa başındaki tuğla
   bantla aynı doku: sayfa tuğlayla açılır, tuğlayla kapanır.
   ===================================================================== */
.offer {
  position: relative; isolation: isolate;
  background-color: #3a241b;
  background-image: url("/assets/images/textures/tugla-duvar.jpg");
  background-image: image-set(url("/assets/images/textures/tugla-duvar.webp") type("image/webp"), url("/assets/images/textures/tugla-duvar.jpg") type("image/jpeg"));
  background-size: 1180px auto; background-position: center;
  padding-block: clamp(56px, 7vw, 88px) !important;
}
.offer::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at 50% 50%, rgba(20,13,9,.70) 0%, rgba(20,13,9,.86) 70%); }
.offer__inner { max-width: 720px; }
.offer__inner h2 { font-size: clamp(26px, 3.2vw, 38px); line-height: 1.15; letter-spacing: -.015em; }
.offer__inner p { font-size: 17px; color: rgba(255,255,255,.84); }
.offer .btn--brass { background: var(--c-brass); }
.offer .btn--brass:hover { background: var(--c-brass-dark); }

/* =====================================================================
   FOOTER v2
   ===================================================================== */
.site-footer {
  border-top: 0; border-image: none;
  background-color: #15130f;
  background-image: linear-gradient(rgba(21,19,15,.94), rgba(21,19,15,.97)), url("/assets/images/textures/arduvaz-duvar-sm.jpg");
  background-image: linear-gradient(rgba(21,19,15,.94), rgba(21,19,15,.97)), image-set(url("/assets/images/textures/arduvaz-duvar-sm.webp") type("image/webp"), url("/assets/images/textures/arduvaz-duvar-sm.jpg") type("image/jpeg"));
  background-size: cover; background-position: center;
  color: #b9b2a4;
}
.footer2__top {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  padding-block: 34px; border-bottom: 1px solid rgba(255,255,255,.08);
}
main:has(.offer) + .site-footer .footer2__top { display: none; }
.footer2__cta-title { margin: 0; font-size: 22px; font-weight: 700; color: #fff; }
.footer2__cta-text { margin: 4px 0 0; font-size: 15px; color: #a9a294; }
.footer2__cta-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.footer2__cta-actions .btn { display: inline-flex; align-items: center; gap: 8px; }
.footer2__pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px;
  font-weight: 700; color: #fff; text-decoration: none; border: 1px solid rgba(255,255,255,.22);
}
.footer2__pill:hover { border-color: var(--c-brass-light); color: var(--c-brass-light); }

.footer2__grid {
  display: grid; grid-template-columns: 1.35fr 1fr 1fr 1fr 1.25fr; gap: 36px;
  padding-block: clamp(44px, 6vw, 72px);
}
.footer2__grid--en { grid-template-columns: 1.4fr 1fr 1.1fr 1.3fr; }
.footer2__logo { display: inline-block; }
.footer2__brand p { margin: 18px 0 22px; max-width: 34ch; font-size: 14.5px; line-height: 1.7; color: #a39c8f; }
.footer2__brand .footer__social { margin-top: 0; flex-wrap: wrap; gap: 10px; }
.footer2__col h2 {
  margin: 0 0 18px; font-family: var(--f-body); font-size: 15px; font-weight: 700; letter-spacing: 0; text-transform: none; color: #fff;
  padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,.1); position: relative;
}
.footer2__col h2::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 28px; height: 2px; background: var(--c-brass); }
.footer2__col ul { margin: 0; padding: 0; list-style: none; }
.footer2__col li { margin: 0 0 4px; }
.footer2__col a, .footer2__static {
  display: flex; align-items: flex-start; gap: 10px; padding: 6px 0;
  font-size: 14.5px; line-height: 1.45; color: #c9c2b4; text-decoration: none;
  transition: color .18s var(--ease), transform .18s var(--ease);
}
.footer2__col a .ui-icon, .footer2__static .ui-icon { flex: none; margin-top: 1px; color: var(--c-brass-light); opacity: .9; }
.footer2__col a:hover { color: #fff; transform: translateX(3px); }
.footer2__col a:focus-visible { outline: 2px solid var(--c-brass-light); outline-offset: 2px; }
.footer2__contact span small { display: block; font-size: 11.5px; font-weight: 600; color: #8a8478; margin-bottom: 1px; }
.footer2__contact a:hover { transform: none; }

.footer2__bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 14px 28px; flex-wrap: wrap;
  padding-block: 20px; font-size: 13px; color: #8a8478;
}
.footer2__bottom p { margin: 0; }
.footer2__bottom .footer__legal { margin: 0 auto 0 0; padding: 0; list-style: none; }
.footer2__top-link { display: inline-flex; align-items: center; gap: 6px; color: #c9c2b4; text-decoration: none; font-weight: 600; }
.footer2__top-link:hover { color: var(--c-brass-light); }
.footer__bottom { background: rgba(0,0,0,.28); border-top: 1px solid rgba(255,255,255,.07); }

@media (max-width: 1099px) {
  .footer2__grid, .footer2__grid--en { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer2__brand { grid-column: 1 / -1; }
}
@media (max-width: 619px) {
  .footer2__grid, .footer2__grid--en { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 18px; }
  .footer2__contact { grid-column: 1 / -1; }
  .footer2__col a { font-size: 14px; gap: 8px; }
  .footer2__bottom { flex-direction: column; align-items: flex-start; }
  .footer2__bottom .footer__legal { margin: 0; }
  .footer2__cta-actions { width: 100%; }
}

/* =====================================================================
   KURUMSAL v2
   ===================================================================== */
.corp-intro { padding-top: clamp(20px, 3vw, 36px) !important; }
.corp-intro__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.corp-intro__title { margin: 8px 0 20px; font-size: clamp(26px, 3.2vw, 40px); line-height: 1.15; letter-spacing: -.015em; }
.corp-intro__lead { font-size: 19px; line-height: 1.65; color: var(--c-ink); }
.corp-intro__text p { max-width: 62ch; color: var(--c-ink-700); line-height: 1.75; }
.corp-intro__text p + p { margin-top: 14px; }
.corp-swatches { aspect-ratio: 5 / 6; }
.corp-facts {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: clamp(40px, 6vw, 64px) 0 0; padding: 0;
  border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line);
}
.corp-facts > div { padding: 26px 22px; }
.corp-facts > div + div { border-left: 1px solid var(--c-line); }
.corp-facts dt { font-size: clamp(30px, 3.4vw, 44px); font-weight: 700; letter-spacing: -.02em; color: var(--c-ink); line-height: 1; }
.corp-facts dd { margin: 8px 0 0; font-size: 14px; color: var(--c-ink-500); }

.corp-mv {
  position: relative; isolation: isolate; color: #fff;
  background-color: #2b2e33;
  background-image: url("/assets/images/textures/arduvaz-duvar.jpg");
  background-image: image-set(url("/assets/images/textures/arduvaz-duvar.webp") type("image/webp"), url("/assets/images/textures/arduvaz-duvar.jpg") type("image/jpeg"));
  background-size: cover; background-position: center;
}
.corp-mv::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(16,18,21,.74); }
.corp-mv__grid { display: grid; grid-template-columns: 1fr 1fr; }
.corp-mv__item { padding: 10px clamp(20px, 4vw, 56px) 10px 0; }
.corp-mv__item + .corp-mv__item { padding: 10px 0 10px clamp(20px, 4vw, 56px); border-left: 1px solid rgba(255,255,255,.18); }
.corp-mv__icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 18px; border-radius: 50%; color: var(--c-brass-light); border: 1px solid rgba(198,156,93,.5); background: rgba(198,156,93,.12); }
.corp-mv__item h2 { margin: 0 0 12px; font-size: 24px; color: #fff; }
.corp-mv__item p { margin: 0; font-size: 18px; line-height: 1.65; color: rgba(255,255,255,.86); max-width: 46ch; }

.corp-pillars__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px; margin: 0; padding: 0; list-style: none; }
.corp-pillars__grid li { padding-top: 22px; border-top: 2px solid var(--c-ink); }
.corp-pillars__icon { display: inline-flex; color: var(--c-brass-dark); margin-bottom: 14px; }
.corp-pillars__grid h3 { margin: 0 0 8px; font-size: 18px; }
.corp-pillars__grid p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--c-ink-700); }
.corp-pillars + .home-groups { padding-top: 0; }

@media (max-width: 999px) {
  .corp-intro__grid { grid-template-columns: minmax(0, 1fr); }
  .corp-intro__media { max-width: 460px; }
  /* Kurumsal sayfasında da "Noktalardan çizgilere" panosu anasayfadaki
     gibi mobilde daha kısa dursun. */
  .corp-swatches { aspect-ratio: 8 / 5; }
  .corp-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .corp-facts > div:nth-child(3) { border-left: 0; }
  .corp-facts > div:nth-child(n+3) { border-top: 1px solid var(--c-line); }
  .corp-pillars__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 679px) {
  .corp-mv__grid { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .corp-mv__item, .corp-mv__item + .corp-mv__item { padding: 0; border-left: 0; }
  .corp-pillars__grid { grid-template-columns: minmax(0, 1fr); }
}

/* =====================================================================
   DOKU DUVARLARI (sayfa boyu) — tuğla: .brick-wall (portfolyo/ürünler),
   arduvaz: referanslar, ahşap: blog. Hepsi aynı .wall-hero/.wall-gallery
   iskeletini kullanır.
   ===================================================================== */
.texture-wall { position: relative; isolation: isolate; background-repeat: repeat; background-position: center top; }
.texture-wall::before { content: ""; position: absolute; inset: 0; z-index: -1; }
.texture-wall--slate {
  --wall-shade: 16, 18, 21;
  background-color: #2b2e33;
  background-image: url("/assets/images/textures/arduvaz-duvar-tile.jpg");
  background-image: image-set(url("/assets/images/textures/arduvaz-duvar-tile.webp") type("image/webp"), url("/assets/images/textures/arduvaz-duvar-tile.jpg") type("image/jpeg"));
  background-size: 1100px auto;
}
.texture-wall--slate::before {
  background: linear-gradient(180deg, rgba(16,18,21,.82) 0, rgba(16,18,21,.6) 320px, rgba(16,18,21,.5) 100%);
}
.texture-wall--wood {
  --wall-shade: 30, 22, 15;
  background-color: #6b5846;
  background-image: url("/assets/images/textures/ahsap-duvar-tile.jpg");
  background-image: image-set(url("/assets/images/textures/ahsap-duvar-tile.webp") type("image/webp"), url("/assets/images/textures/ahsap-duvar-tile.jpg") type("image/jpeg"));
  background-size: 1100px auto;
}
.texture-wall--wood::before {
  background: linear-gradient(180deg, rgba(30,22,15,.82) 0, rgba(30,22,15,.58) 300px, rgba(30,22,15,.42) 100%);
}
.texture-wall .wall-gallery { padding-bottom: clamp(56px, 7vw, 96px); }
@media (max-width: 619px) {
  .texture-wall--slate, .texture-wall--wood { background-size: 720px auto; }
}

/* Kategori çerçevesi: "Modelleri gör" */
.frame__more { margin-top: auto; padding-top: 8px; font-size: 13px; font-weight: 700; color: var(--c-brass-dark); }
.frame--category .frame__label { flex: 1; }

/* =====================================================================
   REFERANSLAR — duvara asılı plakalar
   ===================================================================== */
.plaque-grid {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 34px 26px;
  margin: 0; padding: 0; list-style: none;
}
.plaque {
  position: relative; display: flex; align-items: center; justify-content: center;
  aspect-ratio: 300 / 169; padding: 5px; background: #fbf9f4;
  box-shadow: 0 1px 1px rgba(0,0,0,.35), 0 14px 24px -10px rgba(0,0,0,.75);
  transition: transform .2s var(--ease);
}
.plaque::before {
  content: ""; position: absolute; top: -6px; left: 50%; width: 8px; height: 8px; margin-left: -4px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #e7c890, var(--c-brass-dark) 70%); box-shadow: 0 1px 2px rgba(0,0,0,.6);
}
.plaque:hover { transform: translateY(-2px); }
.plaque > a, .plaque picture { display: block; width: 100%; height: 100%; }
.plaque img, .plaque__logo { display: block; width: 100%; height: 100%; object-fit: cover; }
.plaque__name { padding: 8px; font-size: 14px; font-weight: 700; text-align: center; color: var(--c-ink); }
/* Son satırda yalnız kalan plakalar ortalansın: flex-wrap düzeni */
@supports (display: flex) {
  .plaque-grid { display: flex; flex-wrap: wrap; justify-content: center; }
  .plaque-grid > .plaque { flex: 0 0 calc((100% - 4 * 26px) / 5); }
}
@media (max-width: 999px) { .plaque-grid > .plaque { flex-basis: calc((100% - 2 * 22px) / 3); } .plaque-grid { gap: 30px 22px; } }
@media (max-width: 619px) { .plaque-grid > .plaque { flex-basis: calc((100% - 16px) / 2); } .plaque-grid { gap: 24px 16px; } }

/* =====================================================================
   BLOG — kategori çipleri, öne çıkanlar slider'ı, küçük kartlar, sayfalama
   ===================================================================== */
.chip-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.chip-nav a {
  padding: 7px 14px; font-size: 14px; font-weight: 600; text-decoration: none;
  color: #fff; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; background: rgba(0,0,0,.18);
}
.chip-nav a:hover { border-color: #fff; }
.chip-nav a.is-active { background: var(--c-brass); border-color: var(--c-brass); }

.spotlight { padding: 8px 0 34px; }
.spotlight__frame { position: relative; background: #fbf9f4; box-shadow: 0 24px 50px -24px rgba(0,0,0,.7); }
.spotlight__slide { display: none; grid-template-columns: 1.25fr 1fr; min-height: 380px; }
.spotlight__slide.is-active { display: grid; animation: spotFade .45s var(--ease); }
@keyframes spotFade { from { opacity: .3; } to { opacity: 1; } }
.spotlight__media { display: block; overflow: hidden; background: var(--c-base-100); }
.spotlight__media img, .spotlight__media picture { display: block; width: 100%; height: 100%; object-fit: cover; }
.spotlight__text { display: flex; flex-direction: column; justify-content: center; padding: clamp(26px, 4vw, 48px) clamp(24px, 4vw, 52px) 76px; }
.spotlight__cat { margin: 0 0 10px; font-size: 13px; font-weight: 700; color: var(--c-brass-dark); }
.spotlight__title { margin: 0; font-size: clamp(22px, 2.6vw, 32px); line-height: 1.18; letter-spacing: -.01em; }
.spotlight__title a { color: var(--c-ink); text-decoration: none; }
.spotlight__title a:hover { text-decoration: underline; text-decoration-color: var(--c-brass); text-underline-offset: 4px; }
.spotlight__excerpt { margin: 14px 0 0; font-size: 15.5px; line-height: 1.6; color: var(--c-ink-700);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.spotlight__date { margin: 14px 0 0; font-size: 13px; color: var(--c-ink-500); }
.spotlight__controls { position: absolute; right: clamp(24px, 4vw, 52px); bottom: 22px; display: flex; align-items: center; gap: 12px; }
.spotlight__arrow {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--c-line); background: #fff; color: var(--c-ink); cursor: pointer;
}
.spotlight__arrow:hover { background: var(--c-ink); color: #fff; border-color: var(--c-ink); }
.spotlight__dots { display: flex; gap: 6px; }
.spotlight__dot { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 50%; background: var(--c-line); cursor: pointer; }
.spotlight__dot.is-active { width: 22px; border-radius: 4px; background: var(--c-brass); }
@media (max-width: 899px) {
  .spotlight__slide.is-active { grid-template-columns: 1fr; }
  .spotlight__media { aspect-ratio: 16 / 9; }
  .spotlight__text { padding-bottom: 72px; }
  .spotlight__controls { left: 24px; right: auto; }
}

.blog-list__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 22px; color: #fff; }
.blog-list__head h2 { margin: 0; font-size: clamp(22px, 2.4vw, 28px); color: #fff; }
.blog-list__head span { font-size: 14px; color: rgba(255,255,255,.8); }

.bgrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.bcard { background: #fbf9f4; box-shadow: 0 1px 1px rgba(0,0,0,.25), 0 12px 22px -12px rgba(0,0,0,.6); transition: transform .2s var(--ease); }
.bcard:hover { transform: translateY(-3px); }
.bcard__link { display: flex; flex-direction: column; height: 100%; color: var(--c-ink); text-decoration: none; }
.bcard__link:focus-visible { outline: 3px solid var(--c-brass); outline-offset: 3px; }
.bcard__media { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--c-base-100); }
.bcard__media img, .bcard__media picture { display: block; width: 100%; height: 100%; object-fit: cover; }
.bcard__body { display: flex; flex-direction: column; gap: 6px; padding: 14px 14px 16px; flex: 1; }
.bcard__cat { font-size: 12px; font-weight: 700; color: var(--c-brass-dark); }
.bcard__title { font-size: 15.5px; font-weight: 700; line-height: 1.32;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.bcard__date { margin-top: auto; padding-top: 4px; font-size: 12.5px; color: var(--c-ink-500); }
/* Anasayfada açık zemin üzerinde: gölge yerine ince çerçeve */
.bgrid--home .bcard { box-shadow: none; border: 1px solid var(--c-line); background: var(--c-paper); }
@media (max-width: 999px) { .bgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
/* Mobilde haber listesi gibi: küçük görsel solda, başlık sağda */
@media (max-width: 619px) {
  .bgrid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .bcard__link { flex-direction: row; }
  .bcard__media { flex: 0 0 112px; aspect-ratio: 1 / 1; }
  .bcard__body { padding: 10px 12px; }
  .bcard__title { font-size: 14.5px; -webkit-line-clamp: 3; }
}

.pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; margin-top: 36px; }
.pager a, .pager span { min-width: 42px; height: 42px; padding: 0 12px; display: inline-grid; place-items: center;
  font-size: 15px; font-weight: 600; text-decoration: none; background: #fbf9f4; color: var(--c-ink); }
.pager a:hover { background: #fff; }
.pager .is-active { background: var(--c-brass); color: #fff; }
.pager__gap { background: transparent !important; color: #fff !important; min-width: 20px !important; }

/* Anasayfa "Projelerimiz": 4 sütun, daha küçük kartlar */
.hp-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px 22px; }
.hp-card__client { font-size: 15.5px; }
.hp-card__detail { font-size: 13px; }
.hp-card__media { margin-bottom: 10px; }
@media (max-width: 999px) { .hp-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 619px) { .hp-grid { grid-template-columns: minmax(0, 1fr); } }

/* =====================================================================
   ŞEHİR SAYFALARI — tuğla bant + arduvaz duvar üzerinde kâğıt makale
   ===================================================================== */
.city-band { margin-bottom: 0 !important; padding-bottom: 48px !important; }
.city-band__intro { max-width: 62ch; margin: 0; font-size: 18px; line-height: 1.6; }
.city-band__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

.city-body { padding: clamp(40px, 6vw, 72px) 0 clamp(56px, 7vw, 96px); }
.city-body__grid { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: clamp(28px, 4vw, 48px); align-items: start; }

.city-article {
  background: #fbf9f4;
  padding: clamp(28px, 4.5vw, 56px) clamp(24px, 5vw, 64px);
  box-shadow: 0 1px 1px rgba(0,0,0,.3), 0 26px 48px -26px rgba(0,0,0,.8);
}
.city-article__content { max-width: 68ch; font-size: 17px; line-height: 1.8; color: var(--c-ink-700); }
.city-article__content > p:first-child { font-size: 19.5px; line-height: 1.65; color: var(--c-ink); }
.city-article__content h2 {
  position: relative; margin: 44px 0 14px; padding-top: 22px;
  font-size: clamp(22px, 2.3vw, 27px); line-height: 1.25; letter-spacing: -.01em; color: var(--c-ink);
  border-top: 1px solid var(--c-line);
}
.city-article__content h2::before {
  content: ""; position: absolute; top: -2px; left: 0; width: 44px; height: 3px; background: var(--c-brass);
}
.city-article__content h3 { margin: 28px 0 10px; font-size: 19px; line-height: 1.3; color: var(--c-ink); }
.city-article__content ul { padding-left: 0; list-style: none; }
.city-article__content li { position: relative; padding-left: 22px; margin-bottom: 10px; }
.city-article__content li::before { content: ""; position: absolute; left: 2px; top: .7em; width: 8px; height: 8px; background: var(--c-brass); transform: rotate(45deg); }
.city-article__content strong { color: var(--c-ink); }

.city-aside { display: flex; flex-direction: column; gap: 26px; position: sticky; top: 24px; }
.city-aside__photo { margin: 0; }
.city-aside__photo .zoomable { width: 100%; padding: 8px; background: #fbf9f4; box-shadow: 0 1px 1px rgba(0,0,0,.3), 0 18px 30px -14px rgba(0,0,0,.8); }
.city-aside__photo .zoomable img,
.city-aside__photo .zoomable picture { display: block; width: 100%; height: auto; max-height: none; box-shadow: none; aspect-ratio: 4 / 3; object-fit: cover; }
.city-aside__photo .zoomable__icon { right: 18px; bottom: 18px; width: 40px; height: 40px; }

.city-card-contact { padding: 26px 24px; background: var(--c-ink); color: #fff; border-top: 3px solid var(--c-brass); }
.city-card-contact h2 { margin: 0 0 8px; font-size: 20px; color: #fff; }
.city-card-contact p { margin: 0 0 16px; font-size: 14.5px; line-height: 1.55; color: rgba(255,255,255,.78); }
.city-card-contact ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 2px; }
.city-card-contact a { display: flex; align-items: center; gap: 12px; padding: 11px 0; color: #fff; text-decoration: none; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,.12); }
.city-card-contact li:last-child a { border-bottom: 0; }
.city-card-contact a svg { color: var(--c-brass-light); flex: 0 0 auto; }
.city-card-contact a:hover span { text-decoration: underline; }

.city-others { padding: 22px 24px; background: rgba(251,249,244,.96); }
.city-others h2 { margin: 0 0 10px; font-size: 16px; }
.city-others ul { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px; }
.city-others a { display: flex; align-items: center; gap: 6px; padding: 6px 0; font-size: 14.5px; color: var(--c-ink); text-decoration: none; }
.city-others a svg { color: var(--c-brass-dark); }
.city-others a:hover { color: var(--c-brass-dark); }
.city-others__all { grid-column: 1 / -1; font-weight: 700; color: var(--c-brass-dark) !important; }

@media (max-width: 899px) {
  .city-body__grid { grid-template-columns: minmax(0, 1fr); }
  /* Mobil sıra: görsel → makale → iletişim → diğer şehirler */
  .city-aside { display: contents; }
  .city-aside__photo { order: -1; max-width: 560px; }
}
@media (max-width: 619px) {
  .city-article { padding: 24px 18px; }
  .city-article__content { font-size: 16px; }
  .city-article__content > p:first-child { font-size: 17.5px; }
}

/* ---- Hizmetlerimiz (şehir listesi) ---- */
.city-index { padding-top: 0 !important; }
.city-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; margin: 0; padding: 0; list-style: none; }
.city-card { display: flex; flex-direction: column; height: 100%; background: var(--c-paper); border: 1px solid var(--c-line); color: var(--c-ink); text-decoration: none; transition: box-shadow .2s var(--ease), transform .2s var(--ease); }
.city-card:hover { transform: translateY(-3px); box-shadow: 0 18px 34px -20px rgba(26,24,21,.55); }
.city-card:focus-visible { outline: 3px solid var(--c-brass); outline-offset: 3px; }
.city-card__media { position: relative; display: block; aspect-ratio: 16 / 11; overflow: hidden; background: var(--c-base-100); }
.city-card__media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.city-card:hover .city-card__media img { transform: scale(1.04); }
.city-card__body { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px 20px; flex: 1; }
.city-card__city { font-size: 13px; font-weight: 700; color: var(--c-brass-dark); }
.city-card__title { font-size: 19px; font-weight: 700; line-height: 1.25; }
.city-card__tagline { font-size: 14.5px; line-height: 1.5; color: var(--c-ink-500); }
.city-card__more { margin-top: auto; padding-top: 10px; font-size: 14px; font-weight: 700; color: var(--c-ink); }
.city-note { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; margin-top: 40px; padding: 26px 30px; background: var(--c-base-100); border-left: 3px solid var(--c-brass); }
.city-note h2 { margin: 0 0 6px; font-size: 20px; }
.city-note p { margin: 0; max-width: 62ch; color: var(--c-ink-700); }
.city-note__actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 999px) { .city-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 619px) { .city-grid { grid-template-columns: minmax(0, 1fr); } }

/* =====================================================================
   İLETİŞİM — bina görseli (akşam ışığı) + iletişim kartları + form
   ===================================================================== */
.contact-hero { position: relative; isolation: isolate; color: #fff; min-height: clamp(380px, 46vw, 560px); display: flex; align-items: flex-end; overflow: hidden; background: #1f1a16; }
.contact-hero__media { position: absolute; inset: 0; z-index: -2; }
.contact-hero__media img { display: block; }
.contact-hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 40%; }
.contact-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(20,16,13,.88) 0%, rgba(20,16,13,.62) 38%, rgba(20,16,13,.12) 72%),
    linear-gradient(0deg, rgba(20,16,13,.75) 0%, rgba(20,16,13,0) 45%);
}
.contact-hero__inner { padding-block: 36px 120px; }
.contact-hero h1 { margin: 18px 0 12px; font-size: clamp(36px, 5vw, 60px); line-height: 1.04; letter-spacing: -.02em; color: #fff; }
.contact-hero p { max-width: 50ch; margin: 0; font-size: 18px; line-height: 1.6; color: rgba(255,255,255,.88); }
.contact-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.contact-hero__actions .btn { display: inline-flex; align-items: center; gap: 8px; }

.contact-main { position: relative; padding: 0 0 clamp(56px, 7vw, 96px); background: linear-gradient(180deg, #ece4d8 0, var(--c-base) 420px); }
.contact-main__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.25fr); gap: clamp(28px, 4vw, 56px); align-items: start; }

.contact-cards { padding-top: 48px; }
.contact-cards h2 { margin: 0 0 8px; font-size: clamp(24px, 2.6vw, 30px); }
.contact-cards__lead { margin: 0 0 22px; color: var(--c-ink-700); line-height: 1.6; }
.contact-cards ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.contact-cards li { display: flex; gap: 16px; align-items: flex-start; padding: 18px 20px; background: var(--c-paper); border: 1px solid var(--c-line); }
.contact-cards__icon { display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; border-radius: 50%; background: var(--c-ink); color: var(--c-brass-light); }
.contact-cards__label { display: block; margin-bottom: 2px; font-size: 13px; font-weight: 600; color: var(--c-ink-500); }
.contact-cards li a, .contact-cards__value { font-size: 17px; font-weight: 700; color: var(--c-ink); text-decoration: none; line-height: 1.4; }
.contact-cards li a:hover { color: var(--c-brass-dark); }
.contact-cards .contact-cards__map { display: inline-block; margin-top: 6px; font-size: 14px; color: var(--c-brass-dark); }
.contact-cards__social { display: flex; align-items: center; gap: 12px; margin-top: 20px; font-size: 14px; font-weight: 600; color: var(--c-ink-500); }
.contact-cards__social a { color: var(--c-ink); }

.contact-form-card {
  position: relative; z-index: 2; margin-top: -88px;
  padding: clamp(26px, 3.5vw, 44px);
  background: var(--c-paper); border-top: 4px solid var(--c-brass);
  box-shadow: 0 30px 60px -30px rgba(26,24,21,.55);
}
.contact-form-card h2 { margin: 0 0 6px; font-size: clamp(24px, 2.6vw, 30px); }
.contact-form-card__lead { margin: 0 0 22px; color: var(--c-ink-700); line-height: 1.55; }

@media (max-width: 899px) {
  /* Mobil: görsel üstte ayrı, yazı koyu zeminde; iletişim kartları formdan önce */
  .contact-hero { display: block; min-height: 0; background: #1f1a16; }
  .contact-hero::before { display: none; }
  .contact-hero__media { position: relative; display: block; height: 220px; z-index: 0; }
  .contact-hero__media img { object-position: 40% 35%; }
  .contact-hero__inner { padding-block: 22px 34px; }
  .contact-hero h1 { margin-top: 12px; }
  .contact-hero p { font-size: 16.5px; }
  .contact-main { background: var(--c-base); }
  .contact-main__grid { grid-template-columns: minmax(0, 1fr); }
  .contact-cards { padding-top: 32px; }
  .contact-form-card { margin-top: 8px; }
}

/* ---- Kurumsal: giriş metni, rakamlar (3-5 adet), tanıtım filmi ---- */
.corp-intro__lead p { margin: 0 0 16px; }
.corp-intro__body p { margin: 0 0 14px; color: var(--c-ink-700); line-height: 1.75; }
.corp-intro__body strong, .corp-intro__lead strong { color: var(--c-ink); }
.corp-facts--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.corp-facts--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.corp-facts--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.corp-facts--5 dt { font-size: clamp(26px, 2.8vw, 38px); }

.corp-video { background: var(--c-base-100); }
.corp-video__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.corp-video__player { position: relative; aspect-ratio: 16 / 9; background: #14110e; box-shadow: 0 30px 60px -30px rgba(26,24,21,.6); }
.corp-video__player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.corp-video__poster { position: absolute; inset: 0; display: block; width: 100%; padding: 0; border: 0; cursor: pointer; overflow: hidden; background: none; }
.corp-video__poster picture, .corp-video__poster img { display: block; width: 100%; height: 100%; object-fit: cover; }
.corp-video__poster::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(20,16,13,.72) 0%, rgba(20,16,13,.2) 55%, rgba(20,16,13,.35) 100%); transition: background .2s var(--ease); }
.corp-video__play {
  position: absolute; z-index: 1; left: 50%; top: 50%; transform: translate(-50%, -50%);
  display: grid; place-items: center; width: 84px; height: 84px; border-radius: 50%;
  background: var(--c-brass); color: #fff; padding-left: 4px;
  box-shadow: 0 0 0 10px rgba(169,121,59,.28), 0 12px 30px rgba(0,0,0,.4);
  transition: transform .2s var(--ease);
}
.corp-video__poster:hover .corp-video__play, .corp-video__poster:focus-visible .corp-video__play { transform: translate(-50%, -50%) scale(1.07); }
.corp-video__poster:focus-visible { outline: 3px solid var(--c-brass); outline-offset: 4px; }
.corp-video__label { position: absolute; z-index: 1; left: 22px; bottom: 18px; font-size: 16px; font-weight: 700; color: #fff; }
.corp-video__body p { margin: 0 0 14px; color: var(--c-ink-700); line-height: 1.75; }
.corp-video__body strong { color: var(--c-ink); }
.corp-video__note { margin: 6px 0 0; font-size: 13px; color: var(--c-ink-500); }
@media (max-width: 999px) {
  .corp-facts--5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .corp-video__grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 619px) {
  .corp-facts--5, .corp-facts--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .corp-video__play { width: 66px; height: 66px; }
}
/* Rakam kutuları: sütun sayısından bağımsız çizgiler (1px aralık + çizgi rengi zemin) */
.corp-facts { gap: 1px; background: var(--c-line); border: 1px solid var(--c-line); }
.corp-facts > div, .corp-facts > div + div { border: 0 !important; background: var(--c-base); }
.corp-facts dt { white-space: nowrap; }
.corp-facts dt small { margin-left: 4px; font-size: .5em; font-weight: 600; letter-spacing: 0; color: var(--c-ink-500); }
.corp-video__text .section__title { margin-bottom: 18px; }

/* Blog yazısı: görsel başlığın yanında küçük (yazı içinde büyük kapak yok) */
.page-band__split { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: center; }
.page-band__thumb { aspect-ratio: 4 / 3; border-radius: 6px; overflow: hidden; box-shadow: 0 16px 36px -14px rgba(0,0,0,.7); border: 3px solid rgba(255,255,255,.85); }
.page-band__thumb img, .page-band__thumb picture { display: block; width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 719px) {
  .page-band__split { grid-template-columns: minmax(0, 1fr) 104px; gap: 16px; align-items: end; }
  .page-band__thumb { border-width: 2px; }
}
.blog-detail.product-detail--after-band { padding-top: clamp(28px, 4vw, 48px) !important; }

/* Footer: tasarım imzası */
.footer2__credit { padding: 0 0 18px; }
.footer2__credit p { margin: 0; text-align: center; font-size: 12.5px; letter-spacing: .02em; color: rgba(255,255,255,.5); }
.footer2__credit a { color: rgba(255,255,255,.78); font-weight: 600; text-decoration: none; border-bottom: 1px solid rgba(201,162,92,.6); }
.footer2__credit a:hover { color: var(--c-brass-light); }

/* Kategori sayfası: kompakt model ızgarası (masaüstü 4, tablet 3, mobil 2 sütun) */
.product-grid--models { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 14px; }
@media (min-width: 700px) { .product-grid--models { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 20px; } }
@media (min-width: 1000px) { .product-grid--models { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px 24px; } }
.product-grid--models .product-card { min-width: 0; background: #fff; border: 1px solid var(--c-line); border-radius: 8px; overflow: hidden; transition: box-shadow .2s var(--ease), transform .2s var(--ease); }
.product-grid--models .product-card:hover { transform: translateY(-2px); box-shadow: 0 12px 26px -14px rgba(26,24,21,.35); }
.product-grid--models .product-card__link { padding: 0 0 12px; }
.product-grid--models .product-card picture,
.product-grid--models .product-card img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; margin: 0 0 10px; border-radius: 0; }
.product-grid--models .product-card__category { display: none; }
.product-grid--models .product-card h3 { margin: 0 12px 4px; font-size: 15.5px; }
.product-grid--models .product-card .link-arrow { margin: auto 12px 0; font-size: 12.5px; }
.category-products { padding-top: clamp(28px, 4vw, 48px); }

/* Kategori metni: başlıklar ve özellik listesi */
.category-about { background: #fff; }
.category-about__inner { max-width: 860px; }
.category-about__inner h2:first-child { margin-top: 0; }
@media (min-width: 760px) {
  .category-about__inner ul { columns: 2; column-gap: 40px; }
  .category-about__inner li { break-inside: avoid; }
}

/* Ürünler sayfası: kategori çerçeveleri mobilde 2 sütun, sade */
@media (max-width: 619px) {
  .wall-grid--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 14px; }
  .wall-grid--compact .frame { padding: 5px 5px 9px; }
  .wall-grid--compact .frame__client { font-size: 13.5px; }
  .wall-grid--compact .frame__detail { display: none; }
  .wall-grid--compact .frame__more { font-size: 12px; padding-top: 4px; }
}
@media (max-width: 719px) { .category-hero .page-band__split { grid-template-columns: minmax(0, 1fr); } .category-hero .page-band__thumb { display: none; } }

/* Ürün detayı: katalogdan alınan küçük model fotoğrafı büyütülüp bulanıklaşmasın */
.product-gallery__main--sample { aspect-ratio: auto; max-width: 420px; background: #fff; padding: 10px; border: 1px solid var(--c-line); border-radius: 8px; }
.product-gallery__main--sample img { width: 100%; height: auto; aspect-ratio: auto; object-fit: contain; }
@media (max-width: 899px) { .product-gallery__main--sample { max-width: 360px; margin-inline: auto; } }
.home-hero__actions .btn--lg { padding: 13px 24px; font-size: 15px; }

/* Yasal sayfalar: tasarlanmış başlık görseli */
.legal-hero { background: #15120f; }
.legal-hero picture, .legal-hero img { display: block; width: 100%; height: auto; }
.legal-hero img { max-height: 560px; object-fit: cover; object-position: left center; }
.legal-hero__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 20px; padding-block: 14px; }
.legal-hero__bar .breadcrumb, .legal-hero__bar .breadcrumb a, .legal-hero__bar .breadcrumb li, .legal-hero__bar .breadcrumb span { color: rgba(255,255,255,.82); }
.legal-hero__bar .breadcrumb li:last-child, .legal-hero__bar .breadcrumb span[aria-current] { color: #fff; }
.legal-hero__date { font-size: 13.5px; color: rgba(255,255,255,.7); }
@media (max-width: 619px) { .legal-hero__bar { padding-block: 10px; } .legal-hero__date { font-size: 12.5px; } }
/* Mobilde görselin yazılı sol kısmı daha büyük görünsün */
@media (max-width: 619px) { .legal-hero img { aspect-ratio: 1.55 / 1; object-fit: cover; object-position: 0 50%; } }

/* Ürün detayı: seçili renk şeridi (eski sitedeki "MODEL / RENK — Kod: SP/…") */
.product-gallery__main { position: relative; }
.product-gallery__caption { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin: 0; padding: 10px 14px; background: var(--c-ink); color: #fff; font-size: 14px; font-weight: 700; letter-spacing: .04em; }
.product-gallery__caption[hidden] { display: none; }
.product-gallery__code { color: rgba(255,255,255,.75); font-weight: 600; white-space: nowrap; letter-spacing: 0; }
.product-gallery__code b { color: var(--c-brass-light); }
.product-gallery__main--sample .product-gallery__caption { margin: 10px -10px -10px; border-radius: 0 0 8px 8px; }
.product-gallery__main:not(.product-gallery__main--sample) .product-gallery__caption { position: absolute; left: 0; right: 0; bottom: 0; background: rgba(26,24,21,.78); }
.product-info__swatch img { object-fit: cover; }

.product-more { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; margin-top: clamp(28px, 4vw, 44px); padding: 22px 26px; background: #fff; border: 1px solid var(--c-line); border-left: 4px solid var(--c-brass); border-radius: 8px; }
.product-more__title { margin: 0; font-size: 18px; font-weight: 700; color: var(--c-ink); }
.product-more__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.spec-list__row:last-child:nth-child(odd) { grid-column: 1 / -1; }

/* Renk fotoğrafları geniş (≈3:1): ana görsel kırpılmadan tam genişlikte */
.product-gallery__main--wide { aspect-ratio: auto; }
.product-gallery__main--wide img { height: auto; aspect-ratio: 1600 / 540; object-fit: cover; }
/* Geniş renk fotoğrafı varsa: görsel tam genişlik, altında açıklama + renkler yan yana */
@media (min-width: 900px) {
  .product-detail__grid:has(.product-gallery__main--wide) { grid-template-columns: 1fr; gap: 32px; }
  .product-detail__grid:has(.product-gallery__main--wide) .product-info { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; align-items: start; }
  .product-detail__grid:has(.product-gallery__main--wide) .product-info__variations { grid-column: 2; grid-row: 1 / span 3; margin-top: 0; padding-top: 0; border-top: 0; }
}

/* =====================================================================
   Kategori sayfası — model kartları
   ===================================================================== */
.model-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 22px; padding-bottom: 14px; border-bottom: 1px solid var(--c-line); }
.model-head h2 { margin: 0; font-size: clamp(20px, 2.2vw, 26px); letter-spacing: -.01em; }
.model-head span { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--c-brass-dark); }
.model-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; }
@media (max-width: 999px) { .model-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; } }
@media (max-width: 559px) { .model-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; } }
.model-card { min-width: 0; }
.model-card__link { display: flex; flex-direction: column; height: 100%; text-decoration: none; color: var(--c-ink); background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 1px 2px rgba(26,24,21,.06), 0 10px 26px -18px rgba(26,24,21,.45); transition: box-shadow .25s var(--ease), transform .25s var(--ease); }
.model-card__link:hover { transform: translateY(-3px); box-shadow: 0 2px 4px rgba(26,24,21,.08), 0 22px 40px -20px rgba(26,24,21,.55); }
.model-card__link:focus-visible { outline: 3px solid var(--c-brass); outline-offset: 3px; }
.model-card__media { position: relative; display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--c-ink); }
.model-card__media picture, .model-card__media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.model-card__link:hover .model-card__media img { transform: scale(1.06); }
.model-card__shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(18,14,11,.82) 0%, rgba(18,14,11,.25) 42%, rgba(18,14,11,0) 65%); }
.model-card__title { position: absolute; left: 18px; right: 18px; bottom: 14px; display: flex; flex-direction: column; color: #fff; }
.model-card__title small { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--c-brass-light); }
.model-card__title strong { font-size: clamp(22px, 2.2vw, 28px); line-height: 1.1; letter-spacing: -.01em; text-shadow: 0 2px 12px rgba(0,0,0,.35); }
.model-card__body { display: flex; flex-direction: column; gap: 12px; padding: 14px 18px 18px; flex: 1; }
.model-card__swatches { display: flex; align-items: center; gap: 0; padding-left: 6px; }
.model-card__swatches img { width: 28px; height: 28px; margin-left: -6px; border-radius: 50%; object-fit: cover; border: 2px solid #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); background: var(--c-base-100); }
.model-card__more { margin-left: 8px; font-size: 12.5px; font-weight: 700; color: var(--c-ink-500); }
.model-card__meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: var(--c-ink-500); }
.model-card__meta span + span::before { content: "·"; margin-right: 14px; color: var(--c-line); }
.model-card__cta { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--c-line); font-size: 13.5px; font-weight: 700; color: var(--c-ink); display: flex; justify-content: space-between; }
.model-card__link:hover .model-card__cta { color: var(--c-brass-dark); }
@media (prefers-reduced-motion: reduce) { .model-card__link, .model-card__media img { transition: none; } }
.model-head span { white-space: nowrap; }

/* =====================================================================
   Ürün detayı — iletişim butonları renklerin altında, derli toplu
   ===================================================================== */
.product-info__actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 24px; padding: 18px; background: #fff; border: 1px solid var(--c-line); border-radius: 10px; max-width: 520px; }
.product-info__actions .btn { justify-content: center; min-width: 0; }
.product-info__quote { grid-column: 1 / -1; width: 100%; }
.product-info__contact { display: inline-flex; align-items: center; gap: 8px; padding: 11px 14px; font-size: 14.5px; }
.product-info__contact svg { flex-shrink: 0; }
.product-info__contact:only-of-type { grid-column: 1 / -1; }
.product-info__note { grid-column: 1 / -1; margin: 2px 0 0; font-size: 12.5px; color: var(--c-ink-500); text-align: center; }
@media (min-width: 900px) {
  .product-detail__grid:has(.product-gallery__main--wide) .product-info__actions { grid-column: 1; margin-top: 24px; }
}
@media (max-width: 899px) {
  .product-detail__grid { gap: 22px; }
  .product-gallery__main { margin-bottom: 0; }
  .product-info__desc { margin-top: 0; font-size: 16px; }
  .product-info__variations { margin-top: 20px; padding-top: 18px; }
  .product-info__actions { max-width: none; padding: 14px; }
}

/* Ürün detayı — uygulama videosu */
.product-video { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(24px, 4vw, 48px); align-items: center; margin-top: clamp(40px, 6vw, 64px); }
.product-video h2 { font-size: clamp(20px, 2.4vw, 26px); margin: 4px 0 12px; }
.product-video__text p { color: var(--c-ink-700); margin: 0 0 10px; }
.product-video__text .section__eyebrow { margin-bottom: 0; }
.product-video__note { font-size: 13px; color: var(--c-ink-500) !important; }
.product-video__player { border-radius: 10px; overflow: hidden; }
@media (max-width: 799px) {
  .product-video { grid-template-columns: minmax(0, 1fr); }
  .product-video__player { order: -1; }
}

/* Mobil menü: kenar boşlukları ve uzun menüde kaydırma */
.mobile-menu > nav { max-width: var(--container); margin-inline: auto; padding: 4px var(--gutter) 22px; }
.mobile-menu { max-height: calc(100svh - 70px); overflow-y: auto; overscroll-behavior: contain; }
.mobile-menu > nav > .btn { margin-top: 18px; }
.mobile-menu details summary { list-style: none; display: flex; justify-content: space-between; align-items: center; }
.mobile-menu details summary::-webkit-details-marker { display: none; }
.mobile-menu details summary::after { content: ""; width: 8px; height: 8px; border-right: 2px solid rgba(255,255,255,.6); border-bottom: 2px solid rgba(255,255,255,.6); transform: rotate(45deg); margin-right: 6px; transition: transform .2s var(--ease); }
.mobile-menu details[open] summary::after { transform: rotate(-135deg); }

/* Mobilde tuğla zemin için daha hafif doku dosyası */
@media (max-width: 767px) {
  .brick-wall, .page-band, .offer {
    background-image: url("/assets/images/textures/tugla-duvar-md.jpg");
    background-image: image-set(url("/assets/images/textures/tugla-duvar-md.webp") type("image/webp"), url("/assets/images/textures/tugla-duvar-md.jpg") type("image/jpeg"));
  }
}

/* =====================================================================
   E-Katalog — sayfa çevirmeli görüntüleyici (eski sitedeki görünüm)
   ===================================================================== */
.fb-section { padding-block: 0 clamp(28px, 4vw, 48px); background: #fff; }
.fb { position: relative; height: min(calc(100svh - 84px), 900px); min-height: 460px; background: #fff; user-select: none; -webkit-user-select: none; outline: none; }
.fb:fullscreen, .fb.fb--fake-full { height: 100vh; width: 100vw; }
.fb.fb--fake-full { position: fixed; inset: 0; z-index: 2000; }
.fb__stage { position: absolute; inset: 0 0 64px; display: flex; overflow: hidden; touch-action: pan-y; }
.fb--zoomed .fb__stage { overflow: auto; touch-action: pan-x pan-y; cursor: grab; }
.fb__stage.is-grabbing { cursor: grabbing; }
.fb__book { position: relative; margin: auto; flex: none; perspective: 2600px; transition: transform .75s cubic-bezier(.45,.05,.3,1); opacity: 0; }
.fb.is-ready .fb__book { opacity: 1; }
.fb--zoomed .fb__book { transition: none; }
.fb__page { position: absolute; top: 0; height: 100%; background: #fff; overflow: hidden; }
.fb__page img { display: block; width: 100%; height: 100%; object-fit: contain; pointer-events: none; }
.fb__page.is-empty { background: transparent; }
.fb__page.is-empty img { display: none; }
.fb--spread .fb__page--left { left: 0; width: 50%; box-shadow: -6px 0 18px -10px rgba(0,0,0,.25); }
.fb--spread .fb__page--right { left: 50%; width: 50%; box-shadow: 6px 0 18px -10px rgba(0,0,0,.25); }
.fb--spread .fb__page--single, .fb--single .fb__page--left, .fb--single .fb__page--right { display: none; }
.fb--single .fb__page--single { left: 0; width: 100%; box-shadow: 0 6px 24px -12px rgba(0,0,0,.35); }
.fb__page.is-empty { box-shadow: none !important; }
/* sırt gölgesi: iki sayfanın ortasında yumuşak koyuluk */
.fb__spine { position: absolute; top: 0; bottom: 0; left: calc(50% - 40px); width: 80px; pointer-events: none; z-index: 3;
  background: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.05) 35%, rgba(0,0,0,.16) 50%, rgba(0,0,0,.05) 65%, rgba(0,0,0,0) 100%); }
.fb--single .fb__spine, .fb__book.is-cover .fb__spine { display: none; }
/* çevrilen yaprak */
.fb__leaf { position: absolute; top: 0; height: 100%; z-index: 5; transform-style: preserve-3d; transform: rotateY(0deg); }
.fb__leaf.is-turning { transition: transform .75s cubic-bezier(.45,.05,.3,1); }
.fb__leaf--right { left: 50%; width: 50%; transform-origin: 0 50%; }
.fb__leaf--left { left: 0; width: 50%; transform-origin: 100% 50%; }
.fb__leaf--single { left: 0; width: 100%; transform-origin: 0 50%; }
.fb__leaf .fb__page { left: 0; width: 100%; backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.fb__leaf .fb__leaf-back { transform: rotateY(180deg); }
.fb__leaf--single .fb__leaf-back { background: #f4f4f4; }
.fb__leaf-shade { position: absolute; inset: 0; pointer-events: none; backface-visibility: hidden; opacity: 0; background: linear-gradient(90deg, rgba(0,0,0,.18), rgba(0,0,0,0) 30%, rgba(0,0,0,0) 70%, rgba(0,0,0,.12)); }
.fb__leaf.is-turning .fb__leaf-shade { animation: fbShade .75s ease-in-out; }
@keyframes fbShade { 0%, 100% { opacity: 0; } 50% { opacity: 1; } }
.fb__loading { position: absolute; inset: 0; display: grid; place-items: center; margin: 0; color: #888; font-size: 14px; }
.fb__loading[hidden] { display: none; }
/* oklar */
.fb__arrow { position: absolute; top: calc(50% - 32px); transform: translateY(-50%); z-index: 6; display: grid; place-items: center; width: 56px; height: 96px; padding: 0; border: 0; background: none; color: #4b4b4b; cursor: pointer; opacity: .85; transition: opacity .2s, color .2s; }
.fb__arrow:hover { opacity: 1; color: #111; }
.fb__arrow:disabled { opacity: 0; pointer-events: none; }
.fb__arrow svg { filter: drop-shadow(0 1px 1px rgba(255,255,255,.9)); }
.fb__arrow--prev { left: max(8px, calc(50% - 720px)); }
.fb__arrow--next { right: max(8px, calc(50% - 720px)); }
/* alt araç çubuğu */
.fb__bar { position: absolute; left: 50%; bottom: 10px; transform: translateX(-50%); z-index: 8; display: flex; align-items: center; gap: 2px; padding: 4px 8px; background: #fff; border: 1px solid #ececec; border-radius: 4px; box-shadow: 0 4px 18px rgba(0,0,0,.12); color: #6b6b6b; }
.fb__btn, .fb__num { display: grid; place-items: center; min-width: 44px; height: 44px; padding: 0 6px; border: 0; background: none; color: inherit; cursor: pointer; border-radius: 4px; font: inherit; }
.fb__btn:hover, .fb__num:hover { background: #f3f3f3; color: #222; }
.fb__num { display: flex; align-items: center; gap: 1px; min-width: 64px; font-size: 13px; color: #8a8a8a; letter-spacing: .02em; }
.fb__num-input { width: 44px; height: 28px; padding: 0 4px; border: 1px solid #ccc; border-radius: 3px; font: inherit; font-size: 13px; text-align: center; }
.fb__pop-wrap { position: relative; }
.fb__pop { position: absolute; bottom: calc(100% + 10px); right: -8px; min-width: 200px; display: flex; flex-direction: column; padding: 6px; background: #fff; border: 1px solid #ececec; border-radius: 6px; box-shadow: 0 10px 30px rgba(0,0,0,.16); }
.fb__pop[hidden] { display: none; }
.fb__pop a, .fb__pop button { display: block; width: 100%; padding: 10px 12px; border: 0; background: none; text-align: left; font: inherit; font-size: 14px; color: #333; text-decoration: none; border-radius: 4px; cursor: pointer; }
.fb__pop a:hover, .fb__pop button:hover { background: #f4f4f4; }
/* küçük resimler */
.fb__thumbs { position: absolute; inset: 0 0 64px; z-index: 9; display: flex; flex-direction: column; background: rgba(255,255,255,.97); }
.fb__thumbs[hidden] { display: none; }
.fb__thumbs-head { display: flex; align-items: center; justify-content: space-between; padding: 10px 16px; border-bottom: 1px solid #eee; color: #444; }
.fb__thumbs-grid { flex: 1; overflow-y: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 18px 14px; padding: 18px; align-content: start; }
.fb__thumb { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 4px; border: 2px solid transparent; border-radius: 4px; background: none; cursor: pointer; font: inherit; font-size: 12px; color: #777; }
.fb__thumb img { width: 100%; height: auto; aspect-ratio: 1240 / 1644; object-fit: contain; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,.15); }
.fb__thumb:hover { border-color: #ddd; }
.fb__thumb.is-current { border-color: var(--c-brass); color: #222; font-weight: 700; }
.fb__toast { position: absolute; left: 50%; bottom: 74px; transform: translateX(-50%); z-index: 10; margin: 0; padding: 8px 14px; border-radius: 4px; background: rgba(20,20,20,.88); color: #fff; font-size: 13px; }
.fb__toast[hidden] { display: none; }
.fb__noscript { display: grid; gap: 16px; padding: 16px; overflow-y: auto; height: 100%; }
.fb__noscript img { width: 100%; max-width: 640px; height: auto; margin-inline: auto; }
@media (max-width: 759px) {
  .fb { height: min(calc(100svh - 70px), 760px); min-height: 420px; }
  .fb__stage { inset: 0 0 58px; }
  .fb__arrow { width: 36px; height: 72px; top: calc(50% - 29px); }
  .fb__arrow svg { width: 32px; height: 32px; }
  .fb__arrow--prev { left: 0; }
  .fb__arrow--next { right: 0; }
  .fb__bar { bottom: 6px; padding: 2px 4px; }
  .fb__btn { min-width: 40px; height: 42px; padding: 0 4px; }
  .fb__num { min-width: 56px; height: 42px; }
  .fb__thumbs { inset: 0 0 58px; }
  .fb__thumbs-grid { grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); gap: 14px 10px; padding: 12px; }
}
@media (prefers-reduced-motion: reduce) { .fb__book, .fb__leaf.is-turning { transition: none; } }
.fb-head { padding-block: 18px 6px; }
.fb-head h1 { margin: 6px 0 0; font-size: clamp(22px, 2.6vw, 30px); }
.fb--single .fb__page img { position: absolute; left: 0; top: var(--fb-img-top, 0); width: 100%; height: var(--fb-img-h, 100%); object-fit: fill; }
.fb__thumbs-grid { position: relative; }