/* ── RESET ─────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  width: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  background-color: #ffffff;
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #0d0d0d;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ══════════════════════════════════════════════════════
   1. HERO SECTION (TAM EKRAN LÜKS ARAYÜZ)
   ══════════════════════════════════════════════════════ */
.hero-container {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #ffffff;
  user-select: none;
}

.hero-bg-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  z-index: 1;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: high-quality;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.40) 0%, rgba(0, 0, 0, 0.04) 22%, transparent 45%),
    linear-gradient(0deg,   rgba(0, 0, 0, 0.48) 0%, rgba(0, 0, 0, 0.10) 24%, transparent 48%);
}

/* Header */
.site-header {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 44px 7.8vw 0 7.8vw;
  width: 100%;
}

.header-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: #ffffff;
  transition: opacity 0.2s;
}
.header-logo:hover { opacity: 0.92; }

.header-logo__text {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(26px, 2.4vw, 34px);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #ffffff;
  line-height: 1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.header-nav {
  display: flex;
  align-items: center;
  list-style: none;
  gap: clamp(24px, 3.2vw, 46px);
  margin-left: 4.5vw;
}

.nav-item {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}

.nav-link {
  font-size: clamp(11px, 0.82vw, 13px);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: #ffffff;
  transition: color 0.25s, opacity 0.25s;
  white-space: nowrap;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.6);
  padding: 3px 0;
}
.nav-link:hover { color: #ffffff; opacity: 0.85; }

.nav-item.active .nav-link { color: #ded1c1; }

.active-flourish {
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  width: 76px;
  height: 8px;
  pointer-events: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 26px;
}

.search-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: opacity 0.2s, transform 0.2s;
}
.search-btn:hover { opacity: 0.85; transform: scale(1.06); }

.search-icon-svg {
  width: 17px;
  height: 17px;
  stroke: #ffffff;
  stroke-width: 1.7;
  fill: none;
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.6));
}

.lang-dropdown-wrapper { position: relative; }

.lang-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  color: #ffffff;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-shadow: 0 1px 6px rgba(0,0,0,0.7);
  padding: 4px 0;
  transition: opacity 0.2s;
}
.lang-toggle:hover { opacity: 0.85; }

.lang-chevron {
  width: 8px;
  height: 5px;
  stroke: #ffffff;
  stroke-width: 1.7;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.25s;
}

.lang-menu {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  background: rgba(14, 12, 10, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px);
  border-radius: 3px;
  padding: 5px 0;
  min-width: 64px;
  display: none;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
  z-index: 100;
}
.lang-dropdown-wrapper.open .lang-menu { display: block; }
.lang-dropdown-wrapper.open .lang-chevron { transform: rotate(180deg); }

.lang-item {
  display: block;
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: all 0.2s;
}
.lang-item:hover, .lang-item.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

/* Hero Alt Bölüm */
.hero-footer {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 7.8vw 28px 7.8vw;
  width: 100%;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(28px, 3.4vw, 46px);
  font-weight: 700;
  letter-spacing: -0.018em;
  color: #ffffff;
  line-height: 1.15;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.75);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.pagination-bar {
  display: flex;
  align-items: center;
  gap: 16px;
}

.page-num {
  background: none;
  border: none;
  outline: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.40);
  cursor: pointer;
  padding: 3px 2px;
  transition: color 0.2s, transform 0.2s;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.7);
}
.page-num:hover { color: rgba(255, 255, 255, 0.9); transform: translateY(-1px); }
.page-num.active { color: #ffffff; font-weight: 700; }

.page-slash {
  font-size: 10.5px;
  color: rgba(255, 255, 255, 0.28);
  margin: 0 -4px;
}
.page-total {
  font-size: 10.5px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.40);
}

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s ease;
  margin-bottom: 2px;
}
.footer-right:hover { transform: translateY(-3px); }

.catalog-btn-text {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85);
  white-space: nowrap;
}

/* ══════════════════════════════════════════════════════
   ORTAK KOLEKSİYON BÖLÜM STİLLERİ
   ══════════════════════════════════════════════════════ */
.collections-section {
  position: relative;
  width: 100%;
  background-color: #ffffff;
  padding: clamp(42px, 4vw, 64px) 7.8vw;
  overflow: hidden;
}

.collections-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 4vw, 60px);
  align-items: center;
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
}

.collections-grid--reverse {
  grid-template-columns: 1fr 1fr;
}

.collections-content {
  display: flex;
  flex-direction: column;
}

.collections-heading {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(32px, 3.2vw, 46px);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #0d0d0d;
  line-height: 1.12;
  margin-bottom: 14px;
}

.collections-desc {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(12.5px, 0.9vw, 14px);
  font-weight: 400;
  line-height: 1.68;
  color: #383838;
  max-width: 490px;
  margin-bottom: 24px;
}

.collections-thumbs {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.2vw, 28px);
}

.thumb-card {
  position: relative;
  flex: 1;
  max-width: none;
  aspect-ratio: 1.8 / 1;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.07);
  background-color: #ebe7e1;
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.3, 1), box-shadow 0.35s ease;
  cursor: pointer;
}
.thumb-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12);
}

.thumb-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.thumb-card:hover .thumb-card__img {
  transform: scale(1.05);
}

.featured-card {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  min-height: 0;
  border-radius: 36px;
  overflow: hidden;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.10);
  background-color: #1a1816;
}

.featured-card picture, .kurumsal-card picture {
  display: block;
  width: 100%;
  height: 100%;
}

.featured-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.3, 1);
}
.featured-card:hover .featured-card__img {
  transform: scale(1.03);
}

.btn-discover {
  position: absolute;
  background-color: #101010;
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.3, 1);
  z-index: 10;
}
.btn-discover:hover {
  background-color: #000000;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
  transform: translateY(-2px);
}

.btn-discover--right {
  bottom: clamp(24px, 3.2vw, 38px);
  right: clamp(24px, 3.2vw, 42px);
}

.btn-discover--left {
  bottom: clamp(24px, 3.2vw, 38px);
  left: clamp(24px, 3.2vw, 42px);
}

.btn-discover__text {
  color: #ffffff;
  letter-spacing: 0.16em;
}

.btn-discover__arrow {
  width: 20px;
  height: 12px;
  transition: transform 0.3s ease;
}
.btn-discover:hover .btn-discover__arrow {
  transform: translateX(4px);
}

.watermark--left {
  position: absolute;
  top: 50%;
  left: 18vw;
  transform: translate(-50%, -50%);
  width: clamp(380px, 42vw, 620px);
  height: clamp(380px, 42vw, 620px);
  border-radius: 50%;
  background: radial-gradient(circle, #f5f4f2 0%, #faf9f7 50%, #ffffff 72%);
  pointer-events: none;
  z-index: 0;
}

.watermark--right {
  position: absolute;
  top: 45%;
  right: 14vw;
  transform: translate(50%, -50%);
  width: clamp(380px, 42vw, 620px);
  height: clamp(380px, 42vw, 620px);
  border-radius: 50%;
  background: radial-gradient(circle, #f5f4f2 0%, #faf9f7 48%, #ffffff 72%);
  pointer-events: none;
  z-index: 0;
}

/* ══════════════════════════════════════════════════════
   4. KURUMSAL BÖLÜMÜ (DORIS CONCEPT)
   ══════════════════════════════════════════════════════ */
.kurumsal-section {
  position: relative;
  width: 100%;
  background-color: #0c0b0a;
  color: #ffffff;
  padding: clamp(60px, 7vw, 110px) 7.8vw;
  overflow: hidden;
}

.kurumsal-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(40px, 5.5vw, 84px);
  align-items: center;
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
}

.kurumsal-card {
  position: relative;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 3 / 2;
  border-radius: 38px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  background-color: #1a1816;
}

.kurumsal-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.3, 1);
}
.kurumsal-card:hover .kurumsal-card__img {
  transform: scale(1.03);
}

.kurumsal-card__logo {
  position: absolute;
  bottom: 26px;
  left: 28px;
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
  z-index: 5;
}

.kurumsal-content {
  display: flex;
  flex-direction: column;
}

.kurumsal-heading {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(32px, 3.4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #ffffff;
  line-height: 1.12;
  margin-bottom: 20px;
}

.kurumsal-desc {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(13px, 0.95vw, 14.5px);
  font-weight: 400;
  line-height: 1.76;
  color: #b5b5b5;
  max-width: 640px;
}

.kurumsal-stats {
  display: flex;
  align-items: flex-start;
  gap: clamp(40px, 6vw, 90px);
  margin-top: clamp(45px, 6vw, 85px);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(48px, 4.5vw, 68px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 12px;
}

.stat-label {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(12px, 0.88vw, 13.5px);
  font-weight: 400;
  color: #8e8e8e;
  line-height: 1.4;
  max-width: 170px;
}

/* ══════════════════════════════════════════════════════
   5. ONLINE KATALOG BANNER BÖLÜMÜ (DOĞAL AHŞAP DOKULU)
   ══════════════════════════════════════════════════════ */
.katalog-banner-section {
  position: relative;
  width: 100%;
  min-height: clamp(460px, 44vw, 620px);
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  padding: clamp(50px, 5.5vw, 80px) 7.8vw;
  overflow: hidden;
}

/* Sol Taraf İnce İçerik Bloğu */
.katalog-banner-content {
  position: relative;
  z-index: 5;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.katalog-banner-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(34px, 3.4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #ffffff;
  line-height: 1.15;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.55);
  margin-bottom: 16px;
}

.katalog-banner-desc {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(12.5px, 0.9vw, 14px);
  font-weight: 400;
  line-height: 1.7;
  color: #f2eee8;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.6);
  margin-bottom: 30px;
  max-width: 380px;
}

.btn-katalog {
  background-color: #111111;
  color: #ffffff;
  padding: 15px 32px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.3, 1);
}
.btn-katalog:hover {
  background-color: #000000;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.7);
  transform: translateY(-2px);
}

.btn-katalog__arrow {
  width: 20px;
  height: 12px;
  transition: transform 0.3s ease;
}
.btn-katalog:hover .btn-katalog__arrow {
  transform: translateX(4px);
}

/* ── TAM EKRAN ARAMA MODALI ───────────────────────── */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 9, 8, 0.95);
  backdrop-filter: blur(14px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.search-overlay.active { opacity: 1; pointer-events: auto; }

.search-dialog {
  width: min(580px, 86vw);
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  padding-bottom: 12px;
  display: flex;
  align-items: center;
}

.search-field {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 500;
  color: #ffffff;
  caret-color: #ded1c1;
}
.search-field::placeholder { color: rgba(255, 255, 255, 0.3); }

.search-close-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.55);
  font-size: 24px;
  cursor: pointer;
  padding: 0 8px;
  transition: color 0.2s;
}
.search-close-btn:hover { color: #ffffff; }

/* ── RESPONSIVE UYUMLULUK ─────────────────────────── */
@media (max-width: 960px) {
  .collections-grid,
  .collections-grid--reverse,
  .kurumsal-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .featured-card {
    aspect-ratio: 3 / 2;
    border-radius: 24px;
  }
  .kurumsal-card {
    max-width: 100%;
    aspect-ratio: 3 / 2;
    border-radius: 24px;
  }
  .btn-discover { padding: 12px 22px; }
  .btn-discover--right { bottom: 20px; right: 20px; }
  .btn-discover--left { bottom: 20px; left: 20px; }
  .kurumsal-stats { gap: 40px; margin-top: 36px; }
  .katalog-banner-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0,0,0,.62), rgba(0,0,0,.15));
  }
  .katalog-banner-section {
    min-height: 480px;
    background-position: 70% center;
  }
}

@media (max-width: 860px) {
  .site-header { padding: 24px 20px 0 20px; }
  .header-nav { display: none; }
  .hero-footer {
    padding: 0 20px 22px 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .footer-right { align-self: flex-end; }
  .pagination-bar { gap: 12px; }
  .collections-section { padding: 50px 20px; }
  .kurumsal-section { padding: 50px 20px; }
  .katalog-banner-section { padding: 50px 20px; }
}

.collection-eyebrow {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 18px; padding-bottom: 12px;
  border-bottom: 1px solid #ddd6cb;
  color: #806849; font-size: 10px; font-weight: 600; letter-spacing: .16em;
}
.collection-eyebrow span:last-child { color: #8d8479; letter-spacing: .08em; }
.collections-heading { font-size: clamp(30px, 2.8vw, 42px); }
.collections-thumbs { gap: 18px; }
.thumb-card { display: block; text-decoration: none; }
.thumb-card::after {
  content: ''; position: absolute; inset: 35% 0 0;
  background: linear-gradient(transparent, rgba(27,21,15,.68)); pointer-events: none;
}
.thumb-card__caption {
  position: absolute; z-index: 1; left: 16px; right: 16px; bottom: 14px;
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 600; line-height: 1.4; color: #fff;
}
.thumb-card__caption span { font-size: 18px; font-weight: 400; }
.collection-text-link {
  display: inline-flex; align-items: center; align-self: flex-start; gap: 22px;
  margin-top: 20px; color: #51463a; text-decoration: none;
  font-size: 11px; font-weight: 600; line-height: 1.5;
}
.collection-text-link span { font-size: 19px; transition: transform .2s; }
.collection-text-link:hover span { transform: translateX(4px); }
#kose-koltuk-takimlari { background: #f6f4f0; }
.collections-section .watermark--left,
.collections-section .watermark--right { display: none; }
@media (max-width: 960px) {
  .collections-grid, .collections-grid--reverse { gap: 28px; }
  .collections-grid--reverse .collections-content { order: -1; }
  .collection-eyebrow { margin-bottom: 16px; }
  .collections-heading { font-size: clamp(30px, 5vw, 38px); }
  .collections-desc { max-width: 560px; margin-bottom: 22px; font-size: 13px; }
  .collections-thumbs { max-width: 560px; }
}
@media (max-width: 600px) {
  .collections-section { padding: 38px 20px; }
  .collections-thumbs { gap: 12px; }
  .thumb-card { border-radius: 16px; aspect-ratio: 1.35 / 1; }
  .thumb-card__caption { left: 12px; right: 12px; bottom: 10px; font-size: 10px; }
  .collection-text-link { margin-top: 16px; }
  .featured-card { border-radius: 24px; }
}