/* ============================================================
   VITROTECH — Gelişmiş Tema
   Tek stil dosyası. Orijinal style.css + tr-fix.css birleşik,
   üzerine iç sayfa bileşenleri eklendi.

   İÇİNDEKİLER
   01  Reset & Tokens
   02  Base & Tipografi
   03  Layout (container / section)
   04  Header & Nav & Hamburger
   05  Butonlar
   06  Hero (ana sayfa)
   07  Page Hero & Breadcrumb (iç sayfalar)
   08  Dekorasyonlar (pattern, hücre)
   09  Kategori kartları
   10  Özellikler (Neden Vitrotech)
   11  Marquee
   12  Kalite bölümü
   13  Partnerler
   14  Ürün ızgarası & kartları
   15  Kategori-ürün kartları
   16  Ürün detay
   17  Makaleler (liste + detay)
   18  Sayfa içeriği (rich text)
   19  İletişim & Form
   20  CTA bandı
   21  İstatistikler
   22  SSS akordiyon
   23  Sayfalama
   24  Back-to-top & scroll progress
   25  Footer
   26  Animasyonlar
   27  Erişilebilirlik
   28  Yazdırma
   ============================================================ */

/* ============================================================
   01  RESET & TOKENS
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
  /* Marka renkleri */
  --orange: #E8833A;
  --orange-dark: #C56825;
  --orange-light: #F4A968;
  --peach: #F5C9A0;
  --teal: #2C5F6F;
  --teal-dark: #1E4550;
  --teal-light: #5A8B9A;
  --mint: #B8D4D1;
  --cream: #FAF3E8;
  --sand: #F0EAD8;
  --ink: #1A2D33;
  --white: #FFFFFF;

  /* Durum renkleri */
  --success: #3D8B6E;
  --danger: #C0483C;

  /* Metin tonları */
  --text-1: var(--ink);
  --text-2: rgba(26, 45, 51, 0.75);
  --text-3: rgba(26, 45, 51, 0.6);

  /* Kenarlıklar */
  --line: rgba(44, 95, 111, 0.1);
  --line-soft: rgba(44, 95, 111, 0.06);

  /* Ölçü */
  --container: 1200px;
  --container-narrow: 920px;
  --container-text: 760px;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 2px 8px rgba(26, 45, 51, 0.06);
  --shadow-md: 0 8px 24px rgba(26, 45, 51, 0.08);
  --shadow-lg: 0 20px 50px rgba(26, 45, 51, 0.12);

  --font-display: 'Fraunces', Georgia, 'Times New Roman', system-ui, serif;
  --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --header-h: 80px;
}

/* ============================================================
   02  BASE & TİPOGRAFİ
   ============================================================ */
body {
  font-family: var(--font-body);
  color: var(--text-1);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* Türkçe karakter düzeltmeleri (ş, ğ, ı, İ descender'ları için) */
h1, h2, h3, h4,
.hero-title, .section-title, .feature-title,
.product-card h3, .service-card h3 {
  font-family: var(--font-display);
  font-feature-settings: "kern" 1, "liga" 1;
  text-rendering: optimizeLegibility;
}
h1 { line-height: 1.2; }
h2 { line-height: 1.25; }
h3 { line-height: 1.35; }
h4 { line-height: 1.4; }

/* ============================================================
   03  LAYOUT
   ============================================================ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: var(--container-narrow); }
.container-text { max-width: var(--container-text); }

.section { padding: 80px 0; }
.section-sm { padding: 56px 0; }
.section-white { background: var(--white); }
.section-cream { background: var(--cream); }
.section-teal { background: var(--teal-dark); color: var(--cream); }

.section-head {
  text-align: center;
  margin-bottom: 64px;
  position: relative;
}

.section-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 600;
  color: var(--teal);
  letter-spacing: -0.02em;
  line-height: 1.25;
  padding-bottom: 0.05em;
}
.section-title .accent { color: var(--orange); }

.section-divider {
  display: inline-block;
  width: 80px;
  height: 4px;
  background: var(--orange);
  border-radius: 2px;
  margin-top: 16px;
}

.section-eyebrow {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--orange);
  margin-bottom: 12px;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}
.section-header h2 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  color: var(--teal);
  letter-spacing: -0.02em;
}

.see-all {
  font-size: 14px;
  font-weight: 600;
  color: var(--orange);
  transition: color 0.2s;
}
.see-all:hover { color: var(--orange-dark); }

/* ============================================================
   04  HEADER & NAV
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(to bottom, #F5C9A0 0%, #F8D5B0 40%, #FAF3E8 100%);
  border-bottom: 1px solid rgba(232, 131, 58, 0.1);
  transition: box-shadow 0.3s, height 0.3s;
}
/* Sayfa kaydırılınca gölge kazanır (JS ekler) */
.header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo { display: flex; align-items: center; gap: 12px; }

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  transition: transform 0.3s;
  flex-shrink: 0;
}
.logo:hover .logo-mark { transform: rotate(12deg); }

.logo-text {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: -0.02em;
}

/* Desktop nav */
.nav { display: flex; align-items: center; gap: 32px; }
.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.2s;
  position: relative;
}
.nav a:hover { color: var(--orange); }
.nav a.active { color: var(--teal); }
.nav a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
}

/* Mobil nav paneli */
@media (max-width: 899px) {
  .nav {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(82%, 320px);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 88px 28px 32px;
    background: linear-gradient(to bottom, #F5C9A0 0%, #FAF3E8 30%, #FAF3E8 100%);
    box-shadow: -16px 0 40px rgba(26, 45, 51, 0.2);
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
    z-index: 60;
    overflow-y: auto;
  }
  .nav.open { transform: translateX(0); }

  .nav a {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 500;
    color: var(--teal);
    padding: 16px 0;
    border-bottom: 1px solid rgba(44, 95, 111, 0.1);
    letter-spacing: 0.05em;
  }
  .nav a:last-child { border-bottom: none; }
  .nav a.active::after { display: none; }

  body.menu-open::before {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(26, 45, 51, 0.5);
    z-index: 55;
    animation: fadeOverlay 0.3s ease;
    pointer-events: none;
  }
  body.menu-open { overflow: hidden; }
  @keyframes fadeOverlay { from { opacity: 0; } to { opacity: 1; } }
}

/* Hamburger */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  background: transparent;
  z-index: 70;
  position: relative;
}
@media (min-width: 900px) { .menu-toggle { display: none; } }

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--teal);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.2s;
  transform-origin: center;
}
.menu-toggle.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ============================================================
   05  BUTONLAR
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(232, 131, 58, 0.25);
}
.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(232, 131, 58, 0.35);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.6);
  color: var(--teal);
  border: 1px solid rgba(44, 95, 111, 0.2);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover { background: var(--white); }

.btn-teal { background: var(--teal); color: var(--white); }
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-2px); }

.btn-ghost {
  background: transparent;
  color: var(--teal);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); }

.btn-white { background: var(--white); color: var(--teal); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-large { padding: 14px 28px; font-size: 15px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; transform: none; }

/* ============================================================
   06  HERO (ANA SAYFA)
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(to bottom, #FAF3E8 0%, #F0EAD8 30%, #E8E4D8 100%);
  padding: 60px 0 120px;
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 48px;
  align-items: center;
}
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1fr 1.1fr; } }

.hero-title {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 600;
  color: var(--teal);
  line-height: 1.15;
  letter-spacing: -0.02em;
  padding-bottom: 0.1em;
}
.hero-title em { font-style: italic; font-weight: 400; line-height: 1.15; }

.hero-desc {
  margin-top: 24px;
  font-size: 18px;
  color: var(--text-2);
  max-width: 480px;
  line-height: 1.7;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-visual {
  position: relative;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
}
.hero-visual svg { position: relative; z-index: 1; width: 100%; height: auto; }
.hero-visual::before {
  content: '';
  position: absolute;
  top: 5%; left: 5%; right: 5%; bottom: 5%;
  background: radial-gradient(circle at 50% 50%, rgba(184, 212, 209, 0.45), rgba(245, 201, 160, 0.2));
  border-radius: 50%;
  filter: blur(50px);
  z-index: 0;
}

/* ============================================================
   07  PAGE HERO & BREADCRUMB (İÇ SAYFALAR)
   ------------------------------------------------------------
   Orijinalde iç sayfa başlıkları satır-içi style ile yazılmıştı.
   Burada yeniden kullanılabilir bileşene çevrildi.
   ============================================================ */
.page-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(to bottom, #FAF3E8 0%, #F0EAD8 60%, #E8E4D8 100%);
  padding: 56px 0 64px;
}
.page-hero .container { position: relative; z-index: 2; }

.page-hero-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 600;
  color: var(--teal);
  letter-spacing: -0.02em;
  line-height: 1.15;
  padding-bottom: 0.1em;
}

.page-hero-desc {
  margin-top: 20px;
  font-size: 18px;
  color: var(--text-2);
  max-width: 720px;
  line-height: 1.7;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-3);
  margin-bottom: 24px;
}
.breadcrumb a { transition: color 0.2s; }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb .current { color: var(--teal); font-weight: 500; }

/* ============================================================
   08  DEKORASYONLAR
   ============================================================ */
.pattern-grid::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(44, 95, 111, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(44, 95, 111, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.pattern-dots::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(44, 95, 111, 0.08) 1.5px, transparent 1.5px);
  background-size: 20px 20px;
  pointer-events: none;
}

.cell-decoration {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(232, 131, 58, 0.25), rgba(232, 131, 58, 0.05));
  pointer-events: none;
}

/* ============================================================
   09  KATEGORİ KARTLARI
   ============================================================ */
.categories { position: relative; margin-top: -80px; z-index: 10; }

.categories-grid { display: grid; gap: 24px; }
@media (min-width: 768px) { .categories-grid { grid-template-columns: repeat(3, 1fr); } }

.category-card {
  position: relative;
  display: block;
  padding: 32px;
  text-align: center;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: var(--white);
  transition: all 0.5s;
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.2), transparent 60%);
  opacity: 0;
  transition: opacity 0.5s;
}
.category-card:hover { transform: translateY(-8px); box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25); }
.category-card:hover::before { opacity: 1; }

/* Teal varyant — sayfa içinde ritim kırmak için */
.category-card.variant-teal {
  background: linear-gradient(135deg, var(--teal-light) 0%, var(--teal) 100%);
}

.category-icon {
  position: relative;
  width: 100%;
  height: 120px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.category-icon svg { max-height: 110px; width: auto; }

.category-title {
  position: relative;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.category-desc {
  position: relative;
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.9;
  margin-bottom: 24px;
  min-height: 66px;
}

.category-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  transition: border-color 0.3s;
}
.category-card:hover .category-link { border-bottom-color: var(--white); }
.category-link svg { transition: transform 0.3s; }
.category-card:hover .category-link svg { transform: translateX(4px); }

/* ============================================================
   10  ÖZELLİKLER (NEDEN VITROTECH)
   ============================================================ */
.why {
  padding: 96px 0;
  background: var(--cream);
  position: relative;
  overflow: hidden;
}
.why::before, .why::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  filter: blur(80px);
}
.why::before { top: 80px; right: -100px; background: rgba(232, 131, 58, 0.05); }
.why::after { bottom: 80px; left: -100px; background: rgba(44, 95, 111, 0.05); }

.features-grid { display: grid; gap: 32px; position: relative; }
@media (min-width: 600px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .features-grid { grid-template-columns: repeat(4, 1fr); } }

.feature { text-align: center; }

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
  color: var(--orange);
  transition: all 0.3s;
}
.feature:hover .feature-icon { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.feature-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 8px;
  line-height: 1.25;
}
.feature-desc { font-size: 14px; color: var(--text-3); line-height: 1.6; }

/* ============================================================
   11  MARQUEE
   ============================================================ */
.marquee-section {
  padding: 48px 0;
  background: var(--white);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}

.marquee-title {
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--orange);
  margin-bottom: 28px;
}

.marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
}

.marquee-track {
  display: flex;
  gap: 0px;
  align-items: center;
  animation: marquee 35s linear infinite;
  width: max-content;
}
.marquee-track:hover { animation-play-state: paused; }

.marquee-item {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: rgba(44, 95, 111, 0.5);
  white-space: nowrap;
  transition: color 0.3s;
  flex-shrink: 0;
  letter-spacing: -0.01em;
}
.marquee-item:hover { color: var(--orange); }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   12  KALİTE BÖLÜMÜ
   ============================================================ */
.quality-section {
  padding: 96px 0;
  background: linear-gradient(to bottom, var(--white), var(--cream));
}

.quality-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 900px) { .quality-grid { grid-template-columns: 1fr 1.2fr; gap: 64px; } }

.quality-image {
  position: relative;
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, #1A2D33, #2C5F6F);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.quality-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 18px 18px;
}
.quality-image::after {
  content: '';
  position: absolute;
  top: 20px; left: -20px;
  width: 120px; height: 100%;
  background-image: radial-gradient(rgba(232, 131, 58, 0.4) 1.5px, transparent 1.5px);
  background-size: 14px 14px;
}
.quality-image svg { position: relative; z-index: 2; max-width: 70%; height: auto; }

.quality-content h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 600;
  color: var(--teal);
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.quality-content p,
.quality-body {
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* ============================================================
   13  PARTNERLER
   ============================================================ */
.partners { padding: 80px 0; background: linear-gradient(to bottom, var(--cream), var(--white)); }

.partners-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (min-width: 600px) { .partners-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .partners-grid { grid-template-columns: repeat(5, 1fr); } }

.partner {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  color: rgba(44, 95, 111, 0.7);
  transition: all 0.3s;
}
.partner:hover {
  border-color: rgba(232, 131, 58, 0.4);
  color: var(--orange);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* ============================================================
   14  ÜRÜN IZGARASI & KARTLARI
   ============================================================ */
.product-grid { display: grid; gap: 24px; }
@media (min-width: 600px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1100px) { .product-grid.cols-4 { grid-template-columns: repeat(4, 1fr); } }

.product-card {
  background: var(--cream);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.3s;
}
.section-cream .product-card { background: var(--white); }
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(232, 131, 58, 0.2);
}

.product-card-num {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(232, 131, 58, 0.1);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  margin-bottom: 16px;
  transition: all 0.3s;
}
.product-card:hover .product-card-num {
  background: var(--orange);
  color: var(--white);
  transform: rotate(6deg);
}

.product-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
  line-height: 1.35;
}
.product-card h3 a { transition: color 0.2s; }
.product-card h3 a:hover { color: var(--orange); }

.product-brand {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(44, 95, 111, 0.7);
  background: rgba(44, 95, 111, 0.06);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
  line-height: 1.5;
}

.product-list { font-size: 14px; color: var(--text-2); }
.product-list li {
  position: relative;
  padding-left: 18px;
  padding-bottom: 8px;
  line-height: 1.5;
}
.product-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}
.product-list a {
  display: inline-block;
  position: relative;
  transition: all 0.2s;
}
.product-list a:hover { color: var(--orange); padding-left: 4px; }
.product-list a::after {
  content: '→';
  margin-left: 6px;
  opacity: 0;
  transition: all 0.2s;
  color: var(--orange);
}
.product-list a:hover::after { opacity: 1; margin-left: 8px; }

/* Geniş kart */
.product-card-wide { grid-column: 1 / -1; }
.product-card-wide .product-list { display: grid; gap: 8px; }
@media (min-width: 600px) { .product-card-wide .product-list { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .product-card-wide .product-list { grid-template-columns: repeat(4, 1fr); } }

/* Servis kartı */
.service-card {
  background: rgba(44, 95, 111, 0.04);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.3s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-card h3 { font-size: 18px; font-weight: 600; color: var(--teal); line-height: 1.35; margin-bottom: 12px; }

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: var(--teal);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

/* ============================================================
   15  KATEGORİ-ÜRÜN KARTLARI (görsel + metin)
   ============================================================ */
.category-product-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(44, 95, 111, 0.08);
  color: inherit;
  transition: all 0.3s;
  position: relative;
}
.category-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(232, 131, 58, 0.4);
}

.category-product-card .cp-image {
  background: linear-gradient(135deg, var(--cream), var(--sand));
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 11;
}
.category-product-card .cp-image svg { max-width: 100%; max-height: 100%; width: auto; height: auto; }

.category-product-card .cp-body {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.category-product-card .cp-num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--orange);
  background: rgba(232, 131, 58, 0.1);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 12px;
  align-self: flex-start;
}

.category-product-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: 10px;
}
.category-product-card p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}

.category-product-card .cp-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--orange);
  font-weight: 600;
  font-size: 14px;
  margin-top: auto;
  transition: gap 0.2s;
}
.category-product-card:hover .cp-link { gap: 12px; }

/* ============================================================
   16  ÜRÜN DETAY
   ============================================================ */
.product-detail { display: grid; gap: 48px; padding: 60px 0; }
@media (min-width: 900px) { .product-detail { grid-template-columns: 1fr 1fr; gap: 64px; } }

.product-detail-media { position: sticky; top: calc(var(--header-h) + 24px); align-self: start; }

.product-detail-image {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(44, 95, 111, 0.08);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  box-shadow: var(--shadow-sm);
}
.product-detail-image img, .product-detail-image svg { max-width: 100%; height: auto; }

/* Küçük görsel şeridi */
.product-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 16px;
}
.product-thumb {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s;
}
.product-thumb:hover { border-color: var(--orange); transform: translateY(-2px); }
.product-thumb.active { border-color: var(--orange); box-shadow: 0 0 0 2px rgba(232,131,58,.2); }
.product-thumb svg { width: 100%; height: 100%; }

.product-detail-info .brand-badge {
  display: inline-block;
  background: rgba(232, 131, 58, 0.1);
  color: var(--orange);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
  line-height: 1.5;
}

.product-detail-info h1 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 600;
  color: var(--teal);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.product-detail-info .lead {
  font-size: 17px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 32px;
}

/* Teknik özellik tablosu */
.specs-table {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 4px 24px;
  margin-bottom: 32px;
}
.specs-table .row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(44, 95, 111, 0.08);
  font-size: 14px;
}
.specs-table .row:last-child { border-bottom: none; }
.specs-table .label { color: var(--text-3); font-weight: 500; }
.specs-table .value { color: var(--teal); font-weight: 600; text-align: right; }

/* Katalog indirme bloğu */
.catalog-block {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.catalog-block .info { display: flex; align-items: center; gap: 16px; }
.catalog-block .pdf-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 600;
  font-size: 12px;
}
.catalog-block strong { font-size: 16px; display: block; margin-bottom: 2px; }
.catalog-block span { font-size: 13px; color: rgba(250, 243, 232, 0.7); }

/* Mini özellik kartları */
.feature-cards { display: grid; gap: 16px; margin-bottom: 32px; }
@media (min-width: 600px) { .feature-cards { grid-template-columns: 1fr 1fr; } }

.feature-card-mini {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.feature-card-mini .ico {
  width: 36px; height: 36px;
  background: var(--orange);
  color: var(--white);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.feature-card-mini h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 2px;
}
.feature-card-mini p { font-size: 13px; color: var(--text-3); line-height: 1.4; }

/* ============================================================
   17  MAKALELER
   ============================================================ */
.articles-grid { display: grid; gap: 32px; }
@media (min-width: 700px) { .articles-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .articles-grid { grid-template-columns: repeat(3, 1fr); } }

.article-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(44, 95, 111, 0.08);
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(232, 131, 58, 0.3);
}

.article-thumb {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--mint), var(--peach));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.article-thumb svg { width: 50%; height: 50%; opacity: 0.85; }

.article-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }

.article-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: rgba(26, 45, 51, 0.55);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.article-meta .cat { color: var(--orange); font-weight: 600; }

.article-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--teal);
  line-height: 1.3;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.article-card p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}
.article-card .read-more {
  color: var(--orange);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  transition: gap 0.2s;
}
.article-card:hover .read-more { gap: 12px; }

/* Filtre çipleri */
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
  justify-content: center;
}
.chip {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  transition: all 0.25s;
  white-space: nowrap;
}
.chip:hover { border-color: var(--orange); color: var(--orange); }
.chip.active { background: var(--orange); border-color: var(--orange); color: var(--white); }

/* Makale detay */
.article-detail { max-width: var(--container-text); margin: 0 auto; padding: 40px 0; }

.article-detail .meta-row {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--text-3);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.article-detail .meta-row .cat {
  color: var(--orange);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.article-detail h1 {
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 600;
  color: var(--teal);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 32px;
}

.article-cover {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--mint), var(--peach));
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.article-cover svg { width: 25%; height: 25%; opacity: 0.7; }

.article-content { font-size: 17px; line-height: 1.85; color: rgba(26, 45, 51, 0.85); }
.article-content p { margin-bottom: 20px; }
.article-content h2 {
  font-size: 28px;
  font-weight: 600;
  color: var(--teal);
  margin: 40px 0 16px;
  letter-spacing: -0.01em;
}
.article-content h3 { font-size: 22px; font-weight: 600; color: var(--teal); margin: 32px 0 12px; }
.article-content ul, .article-content ol { margin: 16px 0 24px 24px; list-style: disc outside; }
.article-content ol { list-style: decimal outside; }
.article-content li { margin-bottom: 8px; }
.article-content blockquote {
  border-left: 4px solid var(--orange);
  padding: 8px 0 8px 20px;
  margin: 24px 0;
  font-style: italic;
  color: var(--teal);
}
.article-content a { color: var(--orange); text-decoration: underline; text-underline-offset: 3px; }

/* Paylaş satırı */
.share-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--text-3);
}
.share-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal);
  transition: all 0.25s;
}
.share-btn:hover { background: var(--orange); border-color: var(--orange); color: var(--white); }

/* ============================================================
   18  SAYFA İÇERİĞİ (rich text)
   ============================================================ */
.page-body { color: var(--text-1); line-height: 1.7; font-size: 16px; }
.page-body .page-lead {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-2);
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(26, 45, 51, 0.08);
}
.page-body p { margin-bottom: 1.2em; }
.page-body h1, .page-body h2, .page-body h3, .page-body h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.3;
  margin-top: 1.6em;
  margin-bottom: 0.6em;
  color: var(--teal);
  letter-spacing: -0.01em;
}
.page-body h1 { font-size: 2rem; }
.page-body h2 { font-size: 1.6rem; }
.page-body h3 { font-size: 1.3rem; }
.page-body h4 { font-size: 1.1rem; }
.page-body ul, .page-body ol { margin: 0 0 1.2em 1.5em; padding-left: 1em; }
.page-body ul { list-style: disc outside; }
.page-body ol { list-style: decimal outside; }
.page-body li { margin-bottom: 0.5em; }
.page-body .page-figure { margin: 32px 0; }
.page-body .page-figure img { width: 100%; border-radius: var(--radius-lg); display: block; }
.page-body .page-figure figcaption {
  text-align: center;
  font-size: 13px;
  color: rgba(26, 45, 51, 0.55);
  margin-top: 12px;
}

/* ============================================================
   19  İLETİŞİM & FORM
   ------------------------------------------------------------
   Orijinal sitede iletişim formu eski Bootstrap tabanlı temadan
   kalmıştı ve tema ile uyumsuzdu. Burada tema-yerel yazıldı.
   ============================================================ */
.contact-grid { display: grid; gap: 32px; align-items: start; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1.4fr 1fr; gap: 40px; } }

.form-card {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}
.form-card h2 {
  font-size: 28px;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 8px;
}
.form-card .form-intro { color: var(--text-3); font-size: 15px; margin-bottom: 28px; }

.form-grid { display: grid; gap: 20px; }
@media (min-width: 600px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.form-field.full { grid-column: 1 / -1; }

.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}
.form-field .req { color: var(--orange); }

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 15px;
  transition: all 0.25s;
}
.form-field textarea { resize: vertical; min-height: 130px; line-height: 1.6; }
.form-field input::placeholder,
.form-field textarea::placeholder { color: rgba(26, 45, 51, 0.4); }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  background: var(--white);
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(232, 131, 58, 0.12);
}

/* Doğrulama durumları (JS ekler) */
.form-field.invalid input,
.form-field.invalid textarea,
.form-field.invalid select { border-color: var(--danger); background: rgba(192, 72, 60, 0.03); }
.form-field .error-msg {
  display: none;
  font-size: 12px;
  color: var(--danger);
  margin-top: 6px;
  font-weight: 500;
}
.form-field.invalid .error-msg { display: block; }

/* Bal küpü (spam tuzağı) — ekranda görünmez */
.honey { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-3);
  line-height: 1.5;
}
.form-consent input { width: auto; margin-top: 3px; flex-shrink: 0; }
.form-consent a { color: var(--orange); text-decoration: underline; }

.form-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-3);
}

/* Başarı mesajı */
.form-success {
  display: none;
  align-items: flex-start;
  gap: 12px;
  background: rgba(61, 139, 110, 0.08);
  border: 1px solid rgba(61, 139, 110, 0.3);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 24px;
  color: #2F6B55;
  font-size: 14px;
}
.form-success.show { display: flex; }

/* İletişim bilgi paneli */
.contact-panel {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.contact-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 18px 18px;
  pointer-events: none;
}
.contact-panel > * { position: relative; z-index: 1; }
.contact-panel h3 {
  font-size: 22px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
}
.contact-panel .panel-intro {
  font-size: 14px;
  color: rgba(250, 243, 232, 0.7);
  margin-bottom: 28px;
  line-height: 1.6;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(250, 243, 232, 0.12);
}
.contact-item:last-of-type { border-bottom: none; }
.contact-item .ico {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(232, 131, 58, 0.2);
  color: var(--orange-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item .label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(250, 243, 232, 0.5);
  margin-bottom: 2px;
}
.contact-item .value { font-size: 15px; color: var(--white); font-weight: 500; line-height: 1.5; }
.contact-item .value a:hover { color: var(--orange-light); }

.social-row { display: flex; gap: 10px; margin-top: 24px; }
.social-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--cream);
  transition: all 0.25s;
}
.social-btn:hover { background: var(--orange); transform: translateY(-3px); }

/* Harita */
.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--mint), var(--peach));
  aspect-ratio: 21 / 8;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  font-family: var(--font-display);
  font-weight: 600;
}
.map-embed iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ============================================================
   20  CTA BANDI
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(232, 131, 58, 0.25) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
  opacity: 0.5;
  pointer-events: none;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.cta-band p {
  color: rgba(250, 243, 232, 0.75);
  max-width: 560px;
  margin: 0 auto 28px;
  line-height: 1.7;
}
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   21  İSTATİSTİKLER
   ============================================================ */
.stats-grid { display: grid; gap: 24px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 800px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }

.stat {
  text-align: center;
  padding: 28px 20px;
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  transition: all 0.3s;
}
.stat:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stat .num {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 600;
  color: var(--orange);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.stat .label {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

/* ============================================================
   22  SSS AKORDİYON
   ============================================================ */
.faq-list { max-width: var(--container-text); margin: 0 auto; display: grid; gap: 12px; }

.faq-item {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.25s;
}
.faq-item.open { border-color: rgba(232, 131, 58, 0.35); }

.faq-q {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--teal);
  line-height: 1.4;
}
.faq-q .plus {
  width: 24px; height: 24px;
  flex-shrink: 0;
  position: relative;
  transition: transform 0.3s var(--ease);
}
.faq-q .plus::before, .faq-q .plus::after {
  content: '';
  position: absolute;
  background: var(--orange);
  border-radius: 2px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.faq-q .plus::before { width: 14px; height: 2px; }
.faq-q .plus::after { width: 2px; height: 14px; transition: opacity 0.3s; }
.faq-item.open .faq-q .plus { transform: rotate(180deg); }
.faq-item.open .faq-q .plus::after { opacity: 0; }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}
.faq-a-inner {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.7;
}

/* ============================================================
   23  SAYFALAMA
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.pagination a, .pagination span {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  transition: all 0.25s;
}
.pagination a:hover { border-color: var(--orange); color: var(--orange); }
.pagination .current { background: var(--orange); border-color: var(--orange); color: var(--white); }
.pagination .disabled { opacity: 0.4; pointer-events: none; }

/* ============================================================
   24  BACK-TO-TOP & SCROLL PROGRESS
   ============================================================ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  z-index: 100;
  transition: width 0.1s linear;
}

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.3s var(--ease);
  z-index: 45;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--orange); transform: translateY(-3px); }

/* ============================================================
   25  FOOTER
   ============================================================ */
.footer {
  background: var(--teal-dark);
  color: var(--cream);
  padding: 64px 0 32px;
}

.footer-grid { display: grid; gap: 48px; }
@media (min-width: 700px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; } }

.footer-brand .logo-text { color: var(--white); }
.footer-brand .logo-mark { background: var(--orange); }
.footer-brand p {
  margin-top: 16px;
  color: rgba(250, 243, 232, 0.7);
  max-width: 400px;
  line-height: 1.7;
}

.footer h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--orange-light);
  margin-bottom: 16px;
  line-height: 1.4;
}

.footer ul li {
  padding: 6px 0;
  font-size: 14px;
  color: rgba(250, 243, 232, 0.7);
}
.footer ul li a { transition: color 0.2s; }
.footer ul li a:hover { color: var(--white); }

.footer-bottom {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(250, 243, 232, 0.1);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: rgba(250, 243, 232, 0.5);
}
.footer-bottom .links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-bottom a:hover { color: var(--white); }

/* ============================================================
   26  ANİMASYONLAR
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.fade-up { opacity: 0; animation: fadeUp 0.7s ease-out forwards; }
.float { animation: float 6s ease-in-out infinite; }

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

::selection { background: rgba(232, 131, 58, 0.3); color: var(--ink); }

/* ============================================================
   27  ERİŞİLEBİLİRLİK
   ============================================================ */
:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--teal);
  color: var(--white);
  padding: 12px 20px;
  z-index: 200;
  border-radius: 0 0 var(--radius-sm) 0;
  font-weight: 600;
  font-size: 14px;
}
.skip-link:focus { left: 0; }

.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;
}

/* Hareket azaltma tercihi */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .fade-up { opacity: 1; }
  .marquee-track { animation: none; }
}

/* ============================================================
   28  YAZDIRMA
   ============================================================ */
@media print {
  .header, .footer, .back-to-top, .scroll-progress,
  .marquee-section, .cta-band, .menu-toggle { display: none !important; }
  body { background: #fff; color: #000; }
  .hero, .page-hero { background: none; padding: 0 0 24px; }
  a { text-decoration: underline; }
  .fade-up { opacity: 1; animation: none; }
}

/* ============================================================
   RESPONSIVE — MOBİL DÜZELTMELER
   ============================================================ */
@media (max-width: 768px) {
  .container { padding-left: 20px; padding-right: 20px; }

  .logo-text { font-size: 18px; }
  .logo-mark { width: 38px; height: 38px; font-size: 16px; }
  .header-inner .btn-primary { padding: 10px 14px; font-size: 12px; }

  .hero { padding: 40px 0 60px; }
  .hero-title { font-size: clamp(30px, 9vw, 44px); line-height: 1.1; }
  .hero-desc { font-size: 15px; }
  .hero-actions .btn { flex: 1; min-width: 140px; }
  .hero-grid { gap: 32px; }
  .hero-visual { max-width: 100%; }

  .page-hero { padding: 36px 0 44px; }
  .page-hero-desc { font-size: 15px; }

  .category-card { padding: 28px 20px; }
  .category-icon { /*height: 90px;*/ }
  .category-icon svg { max-height: 85px; }
  .category-title { font-size: 18px; }
  .category-desc { font-size: 13px; min-height: 0; }

  .section { padding: 56px 0; }
  .section-head { margin-bottom: 40px; }
  .section-title { font-size: clamp(24px, 6.5vw, 32px); }

  .marquee-item { font-size: 18px; }
  .marquee-track { gap: 0px; animation-duration: 25s; }
  .marquee-section { padding: 32px 0; }

  .quality-section { padding: 64px 0; }
  .quality-image { max-width: 360px; margin: 0 auto; }
  .quality-content h2 { font-size: 28px; }

  .product-detail { padding: 32px 0; }
  .product-detail-media { position: static; }
  .product-detail-image { padding: 28px; min-height: 280px; }
  .product-detail-info h1 { font-size: 28px; }
  .catalog-block { padding: 20px; flex-direction: column; align-items: stretch; }
  .catalog-block .btn { width: 100%; }

  .specs-table .row { flex-direction: column; align-items: flex-start; gap: 4px; padding: 12px 0; }
  .specs-table .value { text-align: left; }

  .product-card { padding: 24px 20px; }
  .product-card-wide .product-list { grid-template-columns: 1fr; }

  .article-detail h1 { font-size: 28px; }
  .article-content { font-size: 15px; }
  .article-card h3 { font-size: 17px; }

  .category-product-card .cp-image { aspect-ratio: 16 / 9; padding: 24px; }
  .category-product-card h3 { font-size: 17px; }

  .form-card, .contact-panel { padding: 24px; }
  .cta-band { padding: 40px 24px; }

  .footer { padding: 48px 0 24px; }
  .footer-grid { gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom .links { justify-content: center; }

  .back-to-top { right: 16px; bottom: 16px; }

  /* Filtre çipleri yatay kaydırılabilir */
  .filter-chips {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 480px) {
  .header-inner .btn-primary { display: none; }
  .hero-actions .btn { width: 100%; }
  .container { padding-left: 16px; padding-right: 16px; }
  .hero-grid { grid-template-columns: 1fr; }
  .product-thumbs { grid-template-columns: repeat(3, 1fr); }
}