/* =====================================================
   TEMAŞ TIBBİ MALZEMELER - ANA STİL DOSYASI
   Tasarım: Medikal, Modern, Güven Veren
   ===================================================== */

/* --- Google Fonts (self-hosted uyumlu) --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Montserrat:wght@600;700;800&display=swap');

/* --- CSS Değişkenleri --- */
:root {
  --primary:       #0A2E5C;   /* Derin lacivert */
  --primary-light: #1B5EA8;   /* Açık mavi */
  --primary-soft:  #E8F4FD;   /* Çok açık mavi */
  --accent:        #1B7EC2;   /* Aksan mavi */
  --accent-hover:  #1568A0;
  --teal:          #0FA3B1;   /* Teal vurgu */
  --green:         #27AE60;   /* Başarı yeşili */
  --white:         #FFFFFF;
  --off-white:     #F7F9FC;
  --gray-50:       #F8FAFC;
  --gray-100:      #F1F5F9;
  --gray-200:      #E2E8F0;
  --gray-300:      #CBD5E1;
  --gray-400:      #94A3B8;
  --gray-500:      #64748B;
  --gray-600:      #475569;
  --gray-700:      #334155;
  --gray-800:      #1E293B;
  --gray-900:      #0F172A;
  --text:          #1E293B;
  --text-light:    #64748B;
  --border:        #E2E8F0;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:        0 4px 16px rgba(10,46,92,.08);
  --shadow-lg:     0 12px 40px rgba(10,46,92,.12);
  --shadow-xl:     0 24px 60px rgba(10,46,92,.16);
  --radius-sm:     6px;
  --radius:        12px;
  --radius-lg:     20px;
  --radius-xl:     32px;
  --transition:    all .25s cubic-bezier(.4,0,.2,1);
  --font-body:     'Inter', sans-serif;
  --font-heading:  'Montserrat', sans-serif;
  --header-h:      76px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--primary-light); border-radius: 99px; }

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); }
input, textarea, select { font-family: var(--font-body); }

/* --- Tipografi --- */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--primary);
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p  { color: var(--text-light); line-height: 1.75; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }
.section-lg { padding: 120px 0; }

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}
.section-header .eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--primary-soft);
  padding: 5px 16px;
  border-radius: 99px;
  margin-bottom: 14px;
}
.section-header h2 { margin-bottom: 14px; }
.section-header p   { font-size: 1.05rem; }

/* --- Grid --- */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* --- Butonlar --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(27,126,194,.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--white);
}
.btn-outline-dark {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline-dark:hover {
  background: var(--primary);
  color: var(--white);
}
.btn-sm  { padding: 9px 20px; font-size: .85rem; }
.btn-lg  { padding: 16px 40px; font-size: 1.05rem; }
.btn-wide{ width: 100%; justify-content: center; }
.btn-white {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--primary-soft);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
}
.btn-success { background: var(--green); color: #fff; border-color: var(--green); }
.btn-success:hover { background: #219150; }
.btn-danger  { background: #E53E3E; color: #fff; border-color: #E53E3E; }
.btn-danger:hover  { background: #C53030; }

/* --- HEADER --- */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}
#header.scrolled { box-shadow: var(--shadow-lg); }

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

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-img { height: 44px; width: auto; }
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-text strong {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -.02em;
}
.logo-text span {
  font-size: .7rem;
  color: var(--text-light);
  font-weight: 500;
  letter-spacing: .05em;
  text-transform: uppercase;
}

/* Nav */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-menu a {
  padding: 7px 14px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--accent);
  background: var(--primary-soft);
}
.nav-menu a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 99px;
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Lang switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px;
}
.lang-switcher a {
  font-size: .8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  color: var(--gray-500);
}
.lang-switcher a.active {
  background: var(--primary);
  color: var(--white);
}

/* Quote cart btn */
.cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--primary-soft);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--primary);
  font-size: .88rem;
  font-weight: 600;
  transition: var(--transition);
}
.cart-btn:hover { background: var(--primary); color: var(--white); }
.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--accent);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 99px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  line-height: 1;
}
.cart-badge.hidden { display: none; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 999;
  padding: 24px 20px;
  overflow-y: auto;
  flex-direction: column;
  gap: 6px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  color: var(--gray-700);
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.mobile-nav a:hover, .mobile-nav a.active {
  color: var(--accent);
  background: var(--primary-soft);
}
.mobile-nav .lang-row {
  display: flex;
  gap: 10px;
  padding: 16px 0;
}

/* Header top bar */
.header-topbar {
  background: var(--primary);
  padding: 8px 0;
  font-size: .8rem;
  color: rgba(255,255,255,.8);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.topbar-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.8);
}
.topbar-item svg { width: 14px; height: 14px; opacity: .7; }
.topbar-item a:hover { color: var(--white); }

/* Ana içerik boşluk */
.page-content { padding-top: var(--header-h); }

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 94vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary) 0%, #0e3d72 40%, #1B5EA8 100%);
  overflow: hidden;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(27,126,194,.2) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(15,163,177,.15) 0%, transparent 45%);
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
}
.hero-content .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--teal);
  background: rgba(15,163,177,.15);
  padding: 6px 16px;
  border-radius: 99px;
  margin-bottom: 20px;
  border: 1px solid rgba(15,163,177,.3);
}
.hero-content h1 {
  color: var(--white);
  margin-bottom: 22px;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.15;
}
.hero-content h1 span { color: var(--teal); }
.hero-content p {
  color: rgba(255,255,255,.78);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-trust {
  display: flex;
  gap: 24px;
  margin-top: 44px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.12);
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.75);
  font-size: .88rem;
}
.trust-icon {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.trust-icon svg { width: 18px; height: 18px; color: var(--teal); }

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-image-wrap {
  position: relative;
  width: 100%;
  max-width: 500px;
}
.hero-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  object-fit: cover;
  aspect-ratio: 4/3;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
}
.hero-stat-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  min-width: 140px;
}
.hero-stat-card:nth-child(2) { top: -24px; right: -28px; }
.hero-stat-card:nth-child(3) { bottom: -24px; left: -28px; }
.hero-stat-card .stat-num {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--primary);
  line-height: 1;
}
.hero-stat-card .stat-lbl {
  font-size: .75rem;
  color: var(--text-light);
  margin-top: 4px;
}
.hero-stat-card .stat-icon {
  width: 32px;
  height: 32px;
  background: var(--primary-soft);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}
.hero-stat-card .stat-icon svg { width: 18px; height: 18px; color: var(--accent); }

/* Hero scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.5);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  z-index: 2;
}
.scroll-indicator .mouse {
  width: 22px;
  height: 34px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-indicator .wheel {
  width: 3px;
  height: 7px;
  background: rgba(255,255,255,.5);
  border-radius: 99px;
  animation: scrollWheel 1.8s ease-in-out infinite;
}
@keyframes scrollWheel {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(10px); opacity: 0; }
}

/* --- STATS BAR --- */
.stats-bar {
  background: var(--primary);
  padding: 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  divide-color: rgba(255,255,255,.1);
}
.stat-box {
  padding: 36px 24px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.1);
  transition: var(--transition);
}
.stat-box:last-child { border-right: none; }
.stat-box:hover { background: rgba(255,255,255,.04); }
.stat-box .number {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-box .number .small { font-size: 1rem; font-weight: 600; }
.stat-box .label {
  font-size: .82rem;
  color: rgba(255,255,255,.6);
  letter-spacing: .05em;
  text-transform: uppercase;
}
.stat-box .unit {
  font-size: .75rem;
  color: var(--teal);
  font-weight: 600;
  margin-top: 3px;
}

/* --- ÜRÜN KARTLARI --- */
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.product-card-img {
  aspect-ratio: 4/3;
  background: var(--gray-50);
  overflow: hidden;
  position: relative;
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-card-img .img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--gray-400);
}
.product-card-img .img-placeholder svg { width: 52px; height: 52px; }
.product-card-img .img-placeholder span { font-size: .85rem; font-weight: 500; }
.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--accent);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 99px;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.product-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.product-code {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--primary-soft);
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: .08em;
  font-family: 'Courier New', monospace;
}
.product-card-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-800);
  margin: 0;
  line-height: 1.3;
}
.product-material {
  font-size: .83rem;
  color: var(--text-light);
  line-height: 1.5;
}
.product-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 4px;
}
.size-tag {
  font-size: .72rem;
  font-weight: 600;
  padding: 3px 8px;
  background: var(--gray-100);
  color: var(--gray-600);
  border-radius: 4px;
}
.product-card-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
}
.product-card-footer .btn { flex: 1; justify-content: center; }

/* --- WHY US --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.why-card {
  padding: 36px 28px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--teal));
  transform: scaleX(0);
  transition: transform .3s ease;
}
.why-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.why-card:hover::before { transform: scaleX(1); }
.why-icon {
  width: 64px;
  height: 64px;
  background: var(--primary-soft);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: var(--transition);
}
.why-card:hover .why-icon { background: var(--primary); }
.why-icon svg { width: 30px; height: 30px; color: var(--accent); transition: var(--transition); }
.why-card:hover .why-icon svg { color: var(--white); }
.why-card h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; }
.why-card p  { font-size: .88rem; line-height: 1.65; }

/* --- SERTİFİKALAR --- */
.certs-section { background: var(--off-white); }
.certs-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.cert-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}
.cert-card:hover { box-shadow: var(--shadow); border-color: var(--accent); }
.cert-icon {
  width: 56px;
  height: 56px;
  background: var(--primary-soft);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.cert-icon svg { width: 28px; height: 28px; color: var(--primary); }
.cert-card h4 { font-size: .88rem; font-weight: 700; color: var(--primary); margin-bottom: 6px; }
.cert-card p  { font-size: .78rem; color: var(--text-light); line-height: 1.5; }

/* --- MARKALAR --- */
.brands-section { background: var(--primary-soft); }
.brands-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.brand-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  transition: var(--transition);
}
.brand-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.brand-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
  letter-spacing: -.02em;
}
.brand-desc { font-size: .83rem; color: var(--text-light); }

/* --- CTA SECTION --- */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(15,163,177,.2) 0%, transparent 60%);
}
.cta-inner { position: relative; z-index: 2; text-align: center; }
.cta-inner h2 { color: var(--white); margin-bottom: 14px; }
.cta-inner p { color: rgba(255,255,255,.78); font-size: 1.05rem; margin-bottom: 36px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* --- PAGE HERO --- */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, #0d3d7a 100%);
  padding: 80px 0 70px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--white);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.page-hero-inner { position: relative; z-index: 2; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: .82rem;
  color: rgba(255,255,255,.6);
}
.breadcrumb a { color: rgba(255,255,255,.6); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: var(--white); font-weight: 600; }
.breadcrumb .sep { color: rgba(255,255,255,.3); }
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero .lead { color: rgba(255,255,255,.78); font-size: 1.05rem; max-width: 600px; }

/* --- FİLTRE PANEL --- */
.filter-bar {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 36px;
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  position: sticky;
  top: calc(var(--header-h) + 12px);
  z-index: 100;
  box-shadow: var(--shadow);
}
.filter-bar .filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
}
.filter-bar label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--gray-600);
  white-space: nowrap;
}
.filter-bar select,
.filter-bar input[type="text"] {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--text);
  background: var(--gray-50);
  transition: var(--transition);
  min-width: 160px;
}
.filter-bar select:focus,
.filter-bar input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(27,126,194,.1);
}
.filter-bar .filter-search {
  flex: 1;
  min-width: 200px;
  position: relative;
}
.filter-bar .filter-search input { width: 100%; padding-left: 36px; }
.filter-bar .filter-search svg {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--gray-400);
  pointer-events: none;
}
.results-count { font-size: .85rem; color: var(--text-light); margin-left: auto; white-space: nowrap; }

/* Product grid layout */
.products-layout {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

/* --- ÜRÜN DETAY --- */
.product-detail-hero {
  background: var(--gray-50);
  border-bottom: 1px solid var(--border);
}
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  padding: 60px 0;
}
.product-detail-img {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-detail-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 24px;
}
.product-detail-body { padding: 10px 0; }
.product-detail-body .product-code { font-size: .85rem; margin-bottom: 10px; }
.product-detail-body h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 16px; }
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}
.specs-table tr:first-child td { border-top: 1px solid var(--border); }
.specs-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: .9rem;
}
.specs-table td:first-child {
  font-weight: 600;
  color: var(--primary);
  background: var(--gray-50);
  width: 40%;
}
.sizes-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}
.size-tag-lg {
  padding: 7px 14px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: .85rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(27,94,168,.15);
}
.product-actions { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.qty-wrap {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.qty-wrap button {
  width: 40px;
  height: 44px;
  background: var(--gray-100);
  border: none;
  font-size: 1.2rem;
  color: var(--primary);
  transition: var(--transition);
}
.qty-wrap button:hover { background: var(--primary); color: var(--white); }
.qty-wrap input[type="number"] {
  width: 56px;
  height: 44px;
  border: none;
  text-align: center;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
  -moz-appearance: textfield;
}
.qty-wrap input::-webkit-outer-spin-button,
.qty-wrap input::-webkit-inner-spin-button { -webkit-appearance: none; }

/* --- TEKLIF SAYFASI --- */
.quote-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}
.quote-list-wrap,
.quote-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.panel-header {
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  background: var(--gray-50);
  display: flex;
  align-items: center;
  gap: 12px;
}
.panel-header h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin: 0; }
.panel-header svg { width: 20px; height: 20px; color: var(--accent); }
.panel-body { padding: 28px; }

.quote-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.quote-item:last-child { border-bottom: none; }
.quote-item-img {
  width: 56px;
  height: 56px;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}
.quote-item-img img { width: 100%; height: 100%; object-fit: cover; }
.quote-item-info { flex: 1 }
.quote-item-info .code { font-size: .75rem; font-weight: 700; color: var(--accent); }
.quote-item-info .name { font-size: .9rem; font-weight: 600; color: var(--primary); }
.quote-item-qty {
  display: flex;
  align-items: center;
  gap: 8px;
}
.quote-item-qty label { font-size: .78rem; color: var(--text-light); font-weight: 500; }
.quote-item-qty input[type="number"] {
  width: 64px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: .88rem;
  text-align: center;
  font-weight: 600;
  color: var(--primary);
  -moz-appearance: textfield;
}
.quote-remove-btn {
  background: none;
  border: none;
  color: var(--gray-400);
  padding: 4px;
  border-radius: 4px;
  transition: var(--transition);
  display: flex;
}
.quote-remove-btn:hover { color: #E53E3E; background: #FFF5F5; }
.quote-remove-btn svg { width: 16px; height: 16px; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
}
.empty-icon {
  width: 80px;
  height: 80px;
  background: var(--gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.empty-icon svg { width: 36px; height: 36px; color: var(--gray-400); }
.empty-state h3 { color: var(--gray-600); font-size: 1rem; margin-bottom: 8px; }
.empty-state p  { color: var(--text-light); font-size: .88rem; margin-bottom: 20px; }

/* --- FORM --- */
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 7px;
}
.form-group label .req { color: #E53E3E; margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .93rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  line-height: 1.5;
}
.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(27,126,194,.12);
}
.form-control.error { border-color: #E53E3E; }
.form-error-msg { font-size: .78rem; color: #E53E3E; margin-top: 4px; }
textarea.form-control { resize: vertical; min-height: 110px; }
select.form-control { -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2364748B' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 38px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.checkbox-label { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.checkbox-label span { font-size: .85rem; color: var(--gray-600); line-height: 1.5; }
.checkbox-label a { color: var(--accent); text-decoration: underline; }

/* Alert */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
}
.alert svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }
.alert-success { background: #F0FFF4; color: #276749; border: 1px solid #C6F6D5; }
.alert-error   { background: #FFF5F5; color: #9B2C2C; border: 1px solid #FED7D7; }
.alert-info    { background: var(--primary-soft); color: var(--primary); border: 1px solid rgba(27,94,168,.2); }

/* --- HAKKIMIZDA --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-img-wrap { position: relative; }
.about-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  object-fit: cover;
  aspect-ratio: 4/3;
  background: var(--primary-soft);
}
.about-img-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
  min-width: 120px;
  box-shadow: var(--shadow-lg);
}
.about-img-badge .badge-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--white);
}
.about-img-badge .badge-lbl { font-size: .75rem; color: rgba(255,255,255,.7); margin-top: 4px; }
.about-content .eyebrow { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); background: var(--primary-soft); padding: 5px 14px; border-radius: 99px; margin-bottom: 14px; }
.about-content h2 { margin-bottom: 20px; }
.about-content p  { margin-bottom: 14px; font-size: .95rem; }

.timeline { position: relative; padding-left: 28px; margin-top: 40px; }
.timeline::before { content: ''; position: absolute; left: 7px; top: 0; bottom: 0; width: 2px; background: var(--border); }
.timeline-item { position: relative; padding-bottom: 28px; }
.timeline-item::before { content: ''; position: absolute; left: -24px; top: 4px; width: 14px; height: 14px; background: var(--white); border: 3px solid var(--accent); border-radius: 50%; }
.timeline-item h4 { font-size: .95rem; font-weight: 700; color: var(--primary); }
.timeline-item p  { font-size: .85rem; color: var(--text-light); margin-top: 4px; }
.timeline-year { display: inline-block; font-size: .78rem; font-weight: 800; color: var(--accent); margin-bottom: 4px; }

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 60px;
}
.mv-card {
  padding: 36px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.mv-card.mission { background: var(--primary); }
.mv-card.vision  { background: var(--primary-soft); border: 1px solid rgba(27,94,168,.15); }
.mv-card .icon-wrap {
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.mv-card.vision .icon-wrap { background: var(--primary-soft); }
.mv-card svg { width: 26px; height: 26px; color: var(--white); }
.mv-card.vision svg { color: var(--primary); }
.mv-card h3 { color: var(--white); font-size: 1.05rem; margin-bottom: 10px; }
.mv-card.vision h3 { color: var(--primary); }
.mv-card p { color: rgba(255,255,255,.8); font-size: .9rem; margin: 0; }
.mv-card.vision p { color: var(--text-light); }

/* --- KALİTE SAYFASI --- */
.quality-intro {
  background: var(--white);
}
.certs-big-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.cert-big-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.cert-big-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--accent), var(--teal));
}
.cert-big-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.cert-big-icon {
  width: 72px;
  height: 72px;
  background: var(--primary-soft);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.cert-big-icon svg { width: 36px; height: 36px; color: var(--primary); }
.cert-big-card h3 { font-size: 1.1rem; font-weight: 800; color: var(--primary); margin-bottom: 6px; }
.cert-big-card .cert-type { font-size: .8rem; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 14px; }
.cert-big-card p  { font-size: .9rem; line-height: 1.65; }
.cert-since { display: inline-block; margin-top: 16px; font-size: .78rem; font-weight: 600; color: var(--green); background: #F0FFF4; padding: 4px 12px; border-radius: 99px; }

.quality-process {
  background: var(--primary);
  padding: 90px 0;
}
.quality-process .section-header h2 { color: var(--white); }
.quality-process .section-header p  { color: rgba(255,255,255,.7); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
  margin-top: 52px;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 38px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: rgba(255,255,255,.15);
}
.process-step {
  text-align: center;
  position: relative;
  padding: 0 16px;
}
.step-num {
  width: 76px;
  height: 76px;
  background: rgba(255,255,255,.1);
  border: 2px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}
.process-step:hover .step-num { background: var(--teal); border-color: var(--teal); }
.process-step h4 { color: var(--white); font-size: .9rem; font-weight: 700; margin-bottom: 8px; }
.process-step p  { color: rgba(255,255,255,.6); font-size: .8rem; line-height: 1.5; }

/* --- İHRACAT --- */
.export-map-section { background: var(--gray-50); }
.export-regions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.region-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--transition);
}
.region-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.region-flag { font-size: 2rem; margin-bottom: 12px; }
.region-card h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.region-card p  { font-size: .88rem; line-height: 1.6; }
.region-offices {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.office-item { font-size: .82rem; color: var(--text-light); display: flex; align-items: center; gap: 6px; margin-bottom: 5px; }
.office-item svg { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }

/* --- İLETİŞİM --- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}
.contact-info-card {
  background: var(--primary);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.contact-info-card::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(15,163,177,.25) 0%, transparent 60%);
}
.contact-info-card h2 { color: var(--white); font-size: 1.6rem; margin-bottom: 8px; }
.contact-info-card .lead { color: rgba(255,255,255,.7); font-size: .95rem; margin-bottom: 36px; }
.info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.info-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.info-icon svg { width: 20px; height: 20px; color: var(--teal); }
.info-item h4 { color: var(--white); font-size: .82rem; font-weight: 600; opacity: .7; margin-bottom: 4px; }
.info-item p  { color: var(--white); font-size: .92rem; line-height: 1.6; margin: 0; }
.info-item a  { color: rgba(255,255,255,.9); }
.info-item a:hover { color: var(--white); text-decoration: underline; }

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
}
.contact-form-card h3 { font-size: 1.4rem; color: var(--primary); margin-bottom: 6px; }
.contact-form-card .lead { font-size: .9rem; color: var(--text-light); margin-bottom: 30px; }

.map-section { padding: 0 0 80px; }
.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.map-wrap iframe { display: block; }

/* --- FOOTER --- */
footer {
  background: var(--gray-900);
  color: rgba(255,255,255,.75);
}
.footer-top {
  padding: 72px 0 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
}
.footer-brand .logo-text strong { color: var(--white); }
.footer-brand .logo-text span   { color: rgba(255,255,255,.5); }
.footer-brand p {
  color: rgba(255,255,255,.55);
  font-size: .88rem;
  line-height: 1.7;
  margin: 18px 0 24px;
}
.footer-col h4 {
  font-family: var(--font-heading);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 18px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--white); padding-left: 4px; }
.footer-links a svg { width: 14px; height: 14px; opacity: .5; }
.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  font-size: .88rem;
  color: rgba(255,255,255,.6);
  line-height: 1.5;
}
.footer-contact-item svg { width: 16px; height: 16px; color: var(--teal); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item a { color: rgba(255,255,255,.6); }
.footer-contact-item a:hover { color: var(--white); }

.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.social-btn {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.social-btn:hover { background: var(--accent); }
.social-btn svg { width: 18px; height: 18px; color: rgba(255,255,255,.7); }
.social-btn:hover svg { color: var(--white); }

.footer-certs-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.footer-cert-badge {
  padding: 5px 14px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 700;
  color: rgba(255,255,255,.6);
  letter-spacing: .05em;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: .82rem; color: rgba(255,255,255,.4); margin: 0; }
.footer-bottom a { color: rgba(255,255,255,.5); font-size: .82rem; transition: var(--transition); }
.footer-bottom a:hover { color: var(--white); }

/* --- FLOATING CART SIDEBAR --- */
.cart-sidebar {
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  width: 380px;
  background: var(--white);
  box-shadow: -8px 0 40px rgba(0,0,0,.12);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
}
.cart-sidebar.open { transform: translateX(0); }
.cart-sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 1099;
  display: none;
}
.cart-sidebar-overlay.open { display: block; }
.cart-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.cart-sidebar-header h3 { font-size: 1rem; font-weight: 700; color: var(--primary); }
.close-cart { background: none; border: none; color: var(--gray-500); padding: 4px; border-radius: 4px; transition: var(--transition); }
.close-cart:hover { color: var(--primary); background: var(--gray-100); }
.close-cart svg { width: 20px; height: 20px; }
.cart-sidebar-body { flex: 1; overflow-y: auto; padding: 20px 24px; }
.cart-sidebar-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border);
  background: var(--gray-50);
}
.cart-sidebar-footer p { font-size: .82rem; color: var(--text-light); text-align: center; margin-bottom: 12px; }

/* --- ADMIN PANEL --- */
.admin-body { background: #F0F4F8; min-height: 100vh; }
.admin-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 240px;
  background: var(--primary);
  z-index: 200;
  display: flex;
  flex-direction: column;
}
.admin-sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.admin-sidebar-header .logo strong { color: var(--white); }
.admin-sidebar-header .logo span   { color: rgba(255,255,255,.5); }
.admin-nav { flex: 1; padding: 12px 0; overflow-y: auto; }
.admin-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  color: rgba(255,255,255,.65);
  font-size: .88rem;
  font-weight: 500;
  transition: var(--transition);
}
.admin-nav a svg { width: 18px; height: 18px; }
.admin-nav a:hover, .admin-nav a.active { color: var(--white); background: rgba(255,255,255,.1); padding-left: 24px; }
.admin-nav a.active { border-right: 3px solid var(--teal); }
.admin-main { margin-left: 240px; min-height: 100vh; }
.admin-topbar {
  background: var(--white);
  padding: 14px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.admin-content { padding: 28px; }
.admin-page-title { font-size: 1.5rem; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.admin-page-sub   { font-size: .85rem; color: var(--text-light); margin-bottom: 28px; }
.stats-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}
.stats-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 16px;
}
.stats-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stats-card-icon svg { width: 24px; height: 24px; }
.icon-blue  { background: var(--primary-soft); }
.icon-blue svg { color: var(--accent); }
.icon-green { background: #F0FFF4; }
.icon-green svg { color: var(--green); }
.icon-orange{ background: #FFF7ED; }
.icon-orange svg { color: #F97316; }
.icon-teal  { background: rgba(15,163,177,.1); }
.icon-teal svg  { color: var(--teal); }
.stats-card-info h3 { font-size: 1.5rem; font-weight: 800; color: var(--primary); line-height: 1; margin-bottom: 4px; }
.stats-card-info p  { font-size: .78rem; color: var(--text-light); margin: 0; }

/* Data table */
.data-table-wrap { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.data-table-head { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.data-table-head h3 { font-size: .95rem; font-weight: 700; color: var(--primary); margin: 0; }
table.admin-table { width: 100%; border-collapse: collapse; }
table.admin-table th { background: var(--gray-50); padding: 11px 16px; text-align: left; font-size: .78rem; font-weight: 700; color: var(--gray-500); text-transform: uppercase; letter-spacing: .08em; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.admin-table td { padding: 13px 16px; border-bottom: 1px solid var(--border); font-size: .88rem; color: var(--text); }
table.admin-table tr:last-child td { border-bottom: none; }
table.admin-table tr:hover td { background: var(--gray-50); }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.badge-new     { background: #FFF7ED; color: #C05621; }
.badge-read    { background: #F0FFF4; color: #276749; }
.badge-replied { background: var(--primary-soft); color: var(--primary); }
.badge-active  { background: #F0FFF4; color: #276749; }
.badge-passive { background: var(--gray-100); color: var(--gray-500); }

/* --- TOAST BİLDİRİM --- */
.toast-container {
  position: fixed;
  top: 90px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  background: var(--gray-800);
  color: var(--white);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: .88rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 260px;
  max-width: 360px;
  pointer-events: all;
  animation: toastIn .3s ease;
  border-left: 4px solid var(--accent);
}
.toast.success { border-left-color: var(--green); }
.toast.error   { border-left-color: #E53E3E; }
.toast svg { width: 18px; height: 18px; flex-shrink: 0; }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* --- RESPONSIVE --- */
@media (max-width: 1200px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .certs-grid { grid-template-columns: repeat(3, 1fr); }
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .hero { min-height: 75vh; }
  .hero-inner { padding: 60px 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-layout { grid-template-columns: 1fr; }
  .quote-layout { grid-template-columns: 1fr; }
  .certs-big-grid { grid-template-columns: 1fr 1fr; }
  .export-regions { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .process-steps::before { display: none; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .admin-sidebar { width: 200px; }
  .admin-main { margin-left: 200px; }
  .stats-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  :root { --header-h: 66px; }
  .nav-menu { display: none; }
  .hamburger { display: flex; }
  .header-topbar { display: none; }
  .section, .section-lg { padding: 60px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: repeat(2, 1fr); }
  .brands-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .certs-big-grid { grid-template-columns: 1fr; }
  .export-regions { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .about-img-badge { right: 0; bottom: -10px; }
  .admin-sidebar { transform: translateX(-100%); }
  .admin-main { margin-left: 0; }
  .stats-cards { grid-template-columns: 1fr 1fr; }
  .cart-sidebar { width: 100%; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
  .brands-grid { grid-template-columns: 1fr; }
  .stats-cards { grid-template-columns: 1fr; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar .filter-search { min-width: 0; }
  .filter-bar select { min-width: 0; }
  .process-steps { grid-template-columns: 1fr; }
  .hero-trust { flex-direction: column; gap: 16px; }
}

/* --- UTILITY --- */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.mt-0  { margin-top: 0 !important; }
.mt-1  { margin-top: 8px !important; }
.mt-2  { margin-top: 16px !important; }
.mt-3  { margin-top: 24px !important; }
.mt-4  { margin-top: 36px !important; }
.mb-0  { margin-bottom: 0 !important; }
.mb-4  { margin-bottom: 36px !important; }
.d-none { display: none !important; }
.d-flex { display: flex !important; }
.gap-2  { gap: 16px; }
.hidden { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* Animasyonlar */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-in {
  opacity: 0;
  transition: opacity .5s ease;
}
.fade-in.visible { opacity: 1; }