/* =====================================================
   Amisos Tente — Ana Stil Dosyası
   Açık Tema | Modern & Premium
   ===================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800&display=swap');

/* =====================================================
   CSS Değişkenleri (Design Tokens)
   ===================================================== */
:root {
  /* Renkler - Amisos Karavan Tente Kurumsal Palet */
  --color-primary: #b91c1c;       /* Amisos Kırmızısı / Bordo */
  --color-primary-dark: #991b1b;  /* Koyu Bordo */
  --color-primary-light: #dc2626; /* Canlı Kırmızı */
  --color-secondary: #0f172a;     /* Lüks Koyu Antrasit */
  --color-secondary-light: #1e293b;
  --color-accent: #f59e0b;        /* Amber / Sıcak Altın Vurgu */
  --color-accent-dark: #d97706;
  --color-accent-light: #fbbf24;

  --color-white: #ffffff;
  --color-bg: #f8fafc;
  --color-bg-alt: #f1f5f9;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;

  --color-text: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #94a3b8;

  --color-success: #10b981;
  --color-danger: #ef4444;
  --color-warning: #f59e0b;
  --color-info: #0284c7;

  /* Tipografi */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Inter', sans-serif;

  /* Boyutlar */
  --container-max: 1240px;
  --container-wide: 1440px;
  --header-height: 84px;

  /* Gölgeler */
  --shadow-xs: 0 1px 2px 0 rgba(0,0,0,0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0,0,0,0.08), 0 1px 2px 0 rgba(0,0,0,0.04);
  --shadow-md: 0 6px 16px -2px rgba(15,23,42,0.08), 0 2px 6px -1px rgba(15,23,42,0.04);
  --shadow-lg: 0 12px 28px -4px rgba(15,23,42,0.12), 0 4px 10px -2px rgba(15,23,42,0.05);
  --shadow-xl: 0 20px 40px -6px rgba(15,23,42,0.16), 0 10px 16px -4px rgba(15,23,42,0.08);
  --shadow-2xl: 0 28px 60px -12px rgba(15,23,42,0.25);
  --shadow-card: 0 4px 20px rgba(15,23,42,0.06);
  --shadow-card-hover: 0 16px 40px rgba(185,28,28,0.12);

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Geçişler */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

ul, ol { list-style: none; }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* =====================================================
   Layout Yardımcıları
   ===================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-sm {
  padding: 48px 0;
}

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

/* =====================================================
   Tipografi
   ===================================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-primary);
}

.display-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

.section-header {
  margin-bottom: 56px;
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .section-subtitle {
  margin: 0 auto;
}

.label-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,158,11,0.1);
  color: var(--color-accent-dark);
  border: 1px solid rgba(245,158,11,0.3);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* =====================================================
   Butonlar
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
  line-height: 1;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: white;
}

.btn-accent {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

.btn-accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: white;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: white;
}

.btn-outline-white {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.7);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
  color: white;
}

.btn-white {
  background: white;
  color: var(--color-primary);
  border-color: white;
}

.btn-white:hover {
  background: var(--color-bg);
  color: var(--color-primary-dark);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.875rem;
}

/* =====================================================
   Top Bar
   ===================================================== */
.site-topbar {
  background: #0f172a;
  color: #94a3b8;
  font-size: 0.825rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #cbd5e1;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.topbar-item i {
  color: var(--color-primary-light);
  font-size: 0.85rem;
}

.topbar-item:hover {
  color: #ffffff;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(185, 28, 28, 0.2);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.3);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.topbar-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #4ade80;
  text-decoration: none;
  font-weight: 600;
  transition: opacity var(--transition-fast);
}

.topbar-whatsapp:hover {
  opacity: 0.85;
}

@media (max-width: 991px) {
  .topbar-hide-md { display: none !important; }
}
@media (max-width: 640px) {
  .topbar-hide-sm { display: none !important; }
}

/* =====================================================
   Header & Navigation
   ===================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  transition: all var(--transition-base);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.header-logo-img {
  height: 52px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  transition: transform var(--transition-base);
}

.site-logo:hover .header-logo-img {
  transform: scale(1.02);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text .brand-name {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

.logo-text .brand-tagline {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.main-nav a {
  position: relative;
  padding: 10px 15px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #1e293b;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
  background: rgba(185, 28, 28, 0.05);
}

.main-nav a.active {
  font-weight: 700;
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 15px;
  right: 15px;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
}

.btn-header-quote {
  background: var(--color-primary);
  color: white !important;
  border-radius: var(--radius-full);
  padding: 11px 22px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 4px 14px rgba(185, 28, 28, 0.35);
  border: 1px solid var(--color-primary-dark);
}

.btn-header-quote:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(185, 28, 28, 0.45);
}

/* Mobile hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 24px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--color-secondary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
  background: var(--color-primary);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
  background: var(--color-primary);
}

/* =====================================================
   Hero Slider (Tam Ekran & Sinematik)
   ===================================================== */
.hero-section {
  position: relative;
  height: 75vh;
  min-height: 620px;
  max-height: 820px;
  overflow: hidden;
  background: #0f172a;
}

.hero-swiper {
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: relative;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.08);
  transition: transform 7s ease-out;
}

.swiper-slide-active .hero-slide-bg {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(15, 23, 42, 0.94) 0%,
    rgba(15, 23, 42, 0.82) 42%,
    rgba(15, 23, 42, 0.4) 75%,
    rgba(15, 23, 42, 0.15) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 5;
  padding: 60px 24px;
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(185, 28, 28, 0.25);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.45);
  padding: 7px 18px;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}

.hero-badge i {
  color: var(--color-accent);
}

.hero-title {
  font-size: clamp(2.3rem, 5.2vw, 4rem);
  font-weight: 900;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 800px;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}

.hero-title span {
  color: var(--color-accent);
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: #e2e8f0;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 650px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.hero-buttons .btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 8px 24px rgba(185, 28, 28, 0.45);
  padding: 15px 32px;
  font-size: 1rem;
}

.hero-buttons .btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.hero-buttons .btn-outline-white {
  background: rgba(255,255,255,0.08);
  border: 1.5px solid rgba(255,255,255,0.4);
  color: #ffffff;
  backdrop-filter: blur(8px);
  padding: 15px 28px;
  font-size: 1rem;
}

.hero-buttons .btn-outline-white:hover {
  background: #ffffff;
  color: #0f172a;
  border-color: #ffffff;
  transform: translateY(-2px);
}

/* Swiper Controls Modern */
.hero-swiper .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: rgba(255,255,255,0.4);
  opacity: 1;
  transition: all var(--transition-base);
}

.hero-swiper .swiper-pagination-bullet-active {
  background: var(--color-primary-light);
  width: 32px;
  border-radius: 6px;
}

.hero-swiper .swiper-button-next,
.hero-swiper .swiper-button-prev {
  width: 52px;
  height: 52px;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  color: #ffffff;
  transition: all var(--transition-base);
}

.hero-swiper .swiper-button-next:after,
.hero-swiper .swiper-button-prev:after {
  font-size: 18px;
  font-weight: 900;
}

.hero-swiper .swiper-button-next:hover,
.hero-swiper .swiper-button-prev:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.08);
}
  padding: 0 24px;
  display: flex;
  gap: 40px;
}

.hero-stat {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s forwards;
}

.hero-stat:nth-child(1) { animation-delay: 0.8s; }
.hero-stat:nth-child(2) { animation-delay: 0.95s; }
.hero-stat:nth-child(3) { animation-delay: 1.1s; }

.hero-stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

/* Swiper navigation özelleştirme */
.swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: rgba(255,255,255,0.5);
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background: var(--color-accent);
  width: 30px;
  border-radius: 5px;
}

.swiper-button-next,
.swiper-button-prev {
  color: white;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(4px);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  transition: all var(--transition-base);
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 16px;
  font-weight: 900;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: rgba(255,255,255,0.3);
}

/* =====================================================
   Hizmetler Bölümü
   ===================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(26,60,94,0.08), rgba(26,60,94,0.04));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.6rem;
  color: var(--color-primary);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--color-primary);
  color: white;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--color-primary);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  transition: gap var(--transition-fast);
}

.service-link:hover {
  gap: 10px;
  color: var(--color-accent-dark);
}

/* =====================================================
   Ürünler Grid
   ===================================================== */
.products-section {
  background: var(--color-bg-alt);
}

.products-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 9px 20px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: 2px solid var(--color-border);
  background: white;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

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

.product-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.product-card-image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-bg-alt);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card-image img {
  transform: scale(1.08);
}

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-accent);
  color: white;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-card-body {
  padding: 20px;
}

.product-category-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.product-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--color-primary);
  line-height: 1.3;
}

.product-card-body p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.product-card-footer {
  display: flex;
  gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--color-border-light);
}

/* =====================================================
   Neden Biz? (Stats / Features)
   ===================================================== */
.why-us-section {
  background: var(--color-primary);
  color: white;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.why-item {
  text-align: center;
  padding: 32px 20px;
}

.why-icon {
  width: 72px;
  height: 72px;
  background: rgba(245,158,11,0.15);
  border: 2px solid rgba(245,158,11,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--color-accent);
  transition: all var(--transition-base);
}

.why-item:hover .why-icon {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  transform: scale(1.1);
}

.why-item h3 {
  color: white;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.why-item p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}

/* =====================================================
   Referanslar
   ===================================================== */
.references-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.reference-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
  aspect-ratio: 4/3;
  background: var(--color-bg-alt);
}

.reference-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.reference-card:hover img {
  transform: scale(1.06);
}

.reference-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,37,64,0.85) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.reference-card:hover .reference-overlay {
  opacity: 1;
}

.reference-info h4 {
  color: white;
  font-size: 1rem;
  margin-bottom: 4px;
}

.reference-info span {
  font-size: 0.8rem;
  color: var(--color-accent-light);
}

/* =====================================================
   Blog Kartları
   ===================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

.blog-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.blog-card-image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-bg-alt);
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.06);
}

.blog-card-body {
  padding: 24px;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.blog-meta i {
  color: var(--color-accent);
}

.blog-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: var(--color-primary);
  line-height: 1.4;
}

.blog-card-body h3 a {
  color: inherit;
}

.blog-card-body h3 a:hover {
  color: var(--color-accent-dark);
}

.blog-card-body p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

/* =====================================================
   SSS (Accordion)
   ===================================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-base);
}

.faq-item.open {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: var(--color-bg-alt);
}

.faq-item.open .faq-question {
  background: var(--color-bg-alt);
}

.faq-question span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.4;
}

.faq-icon {
  width: 28px;
  height: 28px;
  background: var(--color-bg-alt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.faq-item.open .faq-icon {
  background: var(--color-primary);
  color: white;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.925rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  border-top: 1px solid var(--color-border-light);
  padding-top: 16px;
  margin-top: -1px;
}

/* =====================================================
   İletişim & Formlar
   ===================================================== */
.contact-section {
  background: var(--color-bg-alt);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  background: var(--color-primary);
  border-radius: var(--radius-xl);
  padding: 48px 36px;
  color: white;
  position: relative;
  overflow: hidden;
}

.contact-info::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}

.contact-info::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 150px;
  height: 150px;
  background: rgba(245,158,11,0.08);
  border-radius: 50%;
}

.contact-info h2 {
  color: white;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.contact-info > p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 36px;
  position: relative;
  z-index: 1;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-detail-text strong {
  display: block;
  color: white;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.contact-detail-text span,
.contact-detail-text a {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
}

.contact-detail-text a:hover {
  color: var(--color-accent-light);
}

.contact-social {
  display: flex;
  gap: 12px;
  margin-top: 36px;
  position: relative;
  z-index: 1;
}

.social-icon {
  width: 42px;
  height: 42px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background: var(--color-accent);
  color: white;
  transform: translateY(-3px);
}

/* Form */
.contact-form {
  background: white;
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}

.form-label .required {
  color: var(--color-danger);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  background: white;
  box-shadow: 0 0 0 4px rgba(26,60,94,0.08);
}

.form-control::placeholder {
  color: var(--color-text-muted);
}

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2394a3b8'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 42px;
}

.form-alert {
  display: none;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 20px;
  align-items: center;
  gap: 10px;
}

.form-alert.success {
  display: flex;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  color: #065f46;
}

.form-alert.error {
  display: flex;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #991b1b;
}

/* =====================================================
   Galeri
   ===================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-bg-alt);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,37,64,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-overlay i {
  font-size: 2rem;
  color: white;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

/* =====================================================
   Sayfa Hero Başlık
   ===================================================== */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  padding: 80px 0 60px;
  margin-top: var(--header-height);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.03);
  border-radius: 50%;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 300px;
  height: 300px;
  background: rgba(245,158,11,0.06);
  border-radius: 50%;
}

.page-hero-content {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: white;
  margin-bottom: 12px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
}

.breadcrumb a {
  color: rgba(255,255,255,0.75);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb .separator {
  color: rgba(255,255,255,0.4);
}

.breadcrumb .current {
  color: var(--color-accent-light);
}

/* =====================================================
   WhatsApp Float Butonu
   ===================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 28px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.whatsapp-tooltip {
  background: white;
  color: var(--color-text);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-base);
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.whatsapp-btn {
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition-base);
  animation: pulse-whatsapp 2s infinite;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,0.5);
}

.whatsapp-btn i {
  font-size: 1.8rem;
  color: white;
}

@keyframes pulse-whatsapp {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* =====================================================
   Footer
   ===================================================== */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.75);
}

.footer-top {
  padding: 70px 0 50px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
}

.footer-brand .site-logo {
  margin-bottom: 20px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 24px;
  color: rgba(255,255,255,0.6);
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-col h4 {
  color: white;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.footer-links a::before {
  content: '→';
  color: var(--color-accent);
  font-size: 0.75rem;
  opacity: 0;
  transform: translateX(-8px);
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: white;
  padding-left: 4px;
}

.footer-links a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  align-items: flex-start;
}

.footer-contact-item i {
  color: var(--color-accent);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-contact-item span,
.footer-contact-item a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}

.footer-contact-item a:hover {
  color: var(--color-accent-light);
}

.footer-bottom {
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.825rem;
  color: rgba(255,255,255,0.45);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 0.825rem;
  color: rgba(255,255,255,0.45);
}

.footer-bottom-links a:hover {
  color: var(--color-accent);
}

/* =====================================================
   Scroll to Top Butonu
   ===================================================== */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 102px;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(16px);
  transition: all var(--transition-base);
  pointer-events: none;
  border: none;
  z-index: 998;
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-top:hover {
  background: var(--color-accent);
  transform: translateY(-3px);
}

/* =====================================================
   AOS Animasyon Geçiş Düzeltmeleri
   ===================================================== */
[data-aos] {
  pointer-events: none;
}

[data-aos].aos-animate {
  pointer-events: auto;
}

/* =====================================================
   Yardımcı Sınıflar
   ===================================================== */
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }
.text-white { color: white; }

.mt-0 { margin-top: 0; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }

.mb-0 { margin-bottom: 0; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }

.hidden { display: none !important; }

.divider {
  width: 60px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
  margin: 16px 0;
}

/* =====================================================
   Hızlı Özellikler (Features Bar)
   ===================================================== */
.quick-features-bar {
  position: relative;
  z-index: 20;
  margin-top: -40px;
  padding: 0 16px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: #ffffff;
  padding: 28px 32px;
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.12);
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(185, 28, 28, 0.08);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
  transition: transform var(--transition-base), background var(--transition-base);
}

.feature-item:hover .feature-icon {
  background: var(--color-primary);
  color: #ffffff;
  transform: translateY(-3px) scale(1.05);
}

.feature-text h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 2px;
}

.feature-text p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
  margin: 0;
}

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    margin-top: -30px;
  }
}
@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: 1fr;
    padding: 20px;
    margin-top: 20px;
  }
}

/* =====================================================
   Kurumsal Vitrin (Hakkımızda) Bölümü
   ===================================================== */
.about-home-section {
  padding: 90px 0;
}

.about-home-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.16);
}

.about-main-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.about-image-wrapper:hover .about-main-img {
  transform: scale(1.03);
}

.about-exp-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: var(--color-primary);
  color: #ffffff;
  padding: 20px 26px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(185, 28, 28, 0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.about-exp-badge .exp-number {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
}

.about-exp-badge .exp-text {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

.section-highlight-text {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.section-body-text {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: 24px;
}

.about-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.about-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--color-text);
}

.about-checklist li i {
  color: var(--color-primary);
  font-size: 1.15rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.about-btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-outline-dark {
  background: transparent;
  color: var(--color-secondary);
  border: 1.5px solid var(--color-border);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-base);
}

.btn-outline-dark:hover {
  border-color: var(--color-secondary);
  background: var(--color-secondary);
  color: #ffffff;
}

@media (max-width: 991px) {
  .about-home-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-main-img {
    height: 360px;
  }
}

/* =====================================================
   Fotoğraflı Hizmet Kartları
   ===================================================== */
.bg-light-surface {
  background-color: var(--color-bg-alt);
}

.photo-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.photo-service-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.06);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(15, 23, 42, 0.04);
}

.photo-service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(185, 28, 28, 0.12);
}

.photo-service-img {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.photo-service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.photo-service-card:hover .photo-service-img img {
  transform: scale(1.06);
}

.service-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--color-primary);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.photo-service-content {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.photo-service-content h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-secondary);
  margin-bottom: 10px;
}

.photo-service-content p {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.service-readmore {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  transition: gap var(--transition-fast);
}

.service-readmore:hover {
  gap: 12px;
  color: var(--color-primary-dark);
}

@media (max-width: 991px) {
  .photo-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .photo-services-grid {
    grid-template-columns: 1fr;
  }
}

/* =====================================================
   Ürün Kartı Geliştirmeleri
   ===================================================== */
.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border-light);
}

.btn-whatsapp-sm {
  background: #25d366;
  color: white !important;
  font-size: 0.825rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  transition: background var(--transition-fast);
}

.btn-whatsapp-sm:hover {
  background: #128c7e;
}

/* =====================================================
   CTA Banner Section
   ===================================================== */
.cta-banner-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  position: relative;
  overflow: hidden;
}

.cta-banner-box {
  max-width: 800px;
  margin: 0 auto;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(185, 28, 28, 0.25);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 16px;
}

.cta-desc {
  font-size: 1.1rem;
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
  height: 4px;
  background: var(--color-accent);
  border-radius: 2px;
  margin: 16px 0;
}

.divider.centered {
  margin: 16px auto;
}

/* =====================================================
   Animasyonlar
   ===================================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 68px;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 16px;
    box-shadow: var(--shadow-xl);
    border-top: 1px solid var(--color-border);
    gap: 4px;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    width: 100%;
    padding: 12px 16px;
  }

  .hamburger {
    display: flex;
  }

  .header-phone { display: none; }
  .header-cta .btn { display: none; }

  .hero-stats {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .section { padding: 60px 0; }

  .hero-buttons {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 48px 0; }

  .products-grid,
  .services-grid,
  .blog-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .why-us-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-form {
    padding: 32px 20px;
  }

  .contact-info {
    padding: 36px 24px;
  }
}

/* =====================================================
   Hızlı Özellikler (Features Bar)
   ===================================================== */
.quick-features-bar {
  position: relative;
  z-index: 20;
  margin-top: -45px;
  padding: 0 20px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  background: #ffffff;
  padding: 28px 32px;
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(185, 28, 28, 0.08);
  color: #b91c1c;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
  background: #b91c1c;
  color: #ffffff;
  transform: translateY(-3px) scale(1.05);
}

.feature-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 2px;
}

.feature-text p {
  font-size: 0.825rem;
  color: #64748b;
  line-height: 1.4;
  margin: 0;
}

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    margin-top: -30px;
  }
}
@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: 1fr;
    padding: 20px;
    margin-top: 20px;
  }
}

/* =====================================================
   Kurumsal Vitrin (Hakkımızda) Bölümü
   ===================================================== */
.about-home-section {
  padding: 90px 0;
}

.about-home-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.16);
}

.about-main-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.about-image-wrapper:hover .about-main-img {
  transform: scale(1.03);
}

.about-exp-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: #b91c1c;
  color: #ffffff;
  padding: 18px 24px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(185, 28, 28, 0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.about-exp-badge .exp-number {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
}

.about-exp-badge .exp-text {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

.section-highlight-text {
  font-size: 1.2rem;
  font-weight: 600;
  color: #b91c1c;
  margin-bottom: 16px;
}

.section-body-text {
  font-size: 1rem;
  color: #475569;
  line-height: 1.75;
  margin-bottom: 24px;
}

.about-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.about-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: #0f172a;
}

.about-checklist li i {
  color: #b91c1c;
  font-size: 1.15rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.about-btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-outline-dark {
  background: transparent;
  color: #0f172a;
  border: 1.5px solid #cbd5e1;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.25s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-outline-dark:hover {
  border-color: #0f172a;
  background: #0f172a;
  color: #ffffff;
}

@media (max-width: 991px) {
  .about-home-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-main-img {
    height: 360px;
  }
}

/* =====================================================
   Fotoğraflı Hizmet Kartları
   ===================================================== */
.bg-light-surface {
  background-color: #f1f5f9;
}

.photo-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.photo-service-card {
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(15, 23, 42, 0.04);
}

.photo-service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(185, 28, 28, 0.12);
}

.photo-service-img {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.photo-service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.photo-service-card:hover .photo-service-img img {
  transform: scale(1.06);
}

.service-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: #b91c1c;
  color: #ffffff;
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.photo-service-content {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.photo-service-content h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 10px;
}

.photo-service-content p {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.service-readmore {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #b91c1c;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  transition: gap 0.15s ease;
}

.service-readmore:hover {
  gap: 12px;
  color: #991b1b;
}

@media (max-width: 991px) {
  .photo-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .photo-services-grid {
    grid-template-columns: 1fr;
  }
}

/* =====================================================
   Ürün Kartı Geliştirmeleri
   ===================================================== */
.product-card-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #f1f5f9;
}

.product-card-footer .btn,
.product-card-footer .btn-sm,
.product-card-footer .btn-whatsapp-sm {
  flex: 1 1 0;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8px 6px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 6px;
  white-space: nowrap;
  gap: 5px;
  box-sizing: border-box;
}

.product-card-footer .btn i,
.product-card-footer .btn-whatsapp-sm i {
  font-size: 0.85rem;
  flex-shrink: 0;
}

.btn-whatsapp-sm {
  background: #25d366;
  color: white !important;
  border: 1px solid #25d366;
  text-decoration: none;
  transition: all 0.15s ease;
}

.btn-whatsapp-sm:hover {
  background: #128c7e;
  border-color: #128c7e;
  color: white !important;
}

/* =====================================================
   CTA Banner Section
   ===================================================== */
.cta-banner-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  position: relative;
  overflow: hidden;
}

.cta-banner-box {
  max-width: 800px;
  margin: 0 auto;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(185, 28, 28, 0.25);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 6px 16px;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 16px;
}

.cta-desc {
  font-size: 1.1rem;
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}