/**
 * İdeal Laboratuvar Hizmetleri Sağ. Med. Tic. Ltd. Şti.
 * Tasarım Sistemi ve Kurumsal Stil Sayfası (Vanilla CSS)
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap');

:root {
  /* Renk Paleti - Kurumsal Medikal */
  --color-navy-darkest: #051329;
  --color-navy-dark: #0A2240;
  --color-navy-base: #0F325E;
  --color-navy-light: #1A4984;
  --color-navy-surface: #22589D;

  --color-teal-dark: #007A6C;
  --color-teal-base: #00A896;
  --color-teal-light: #02C39A;
  --color-teal-pale: #E6F7F5;
  --color-teal-glow: rgba(0, 168, 150, 0.16);

  --color-accent-green: #38B000;
  --color-accent-sky: #0284C7;

  /* Nötr Renkler */
  --color-bg-base: #F8FAFC;
  --color-bg-alt: #F1F5F9;
  --color-surface-white: #FFFFFF;
  --color-surface-muted: #F3F6FA;

  --color-text-main: #0F172A;
  --color-text-muted: #475569;
  --color-text-subtle: #64748B;
  --color-text-light: #F8FAFC;
  --color-text-dim: #94A3B8;

  --color-border: #E2E8F0;
  --color-border-focus: #00A896;

  /* Tipografi */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', sans-serif;

  /* Gölgeler */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-card-hover: 0 16px 32px -4px rgba(10, 34, 64, 0.12);

  /* Yuvarlatmalar */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Ölçüler & Geçişler */
  --container-max: 1240px;
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Sıfırlama ve Temel Ayarlar */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

img, svg, picture {
  display: block;
  max-width: 100%;
}

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

button, input, textarea, select {
  font: inherit;
}

/* Konteyner Düzeni */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Üst Bilgi Çubuğu (Top Bar) */
.site-topbar {
  background-color: var(--color-navy-darkest);
  color: var(--color-text-dim);
  font-size: 0.825rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.45rem;
  padding-bottom: 0.45rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.topbar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-text-dim);
  font-weight: 500;
}

.topbar-link:hover {
  color: var(--color-teal-light);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  padding: 2px 4px;
}

.lang-btn {
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text-dim);
  text-transform: uppercase;
}

.lang-btn.active {
  background-color: var(--color-teal-base);
  color: #FFFFFF;
}

.lang-btn:hover:not(.active) {
  color: #FFFFFF;
}

/* Ana Navigasyon Başlığı */
.site-header {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-navy-dark);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.72rem;
  color: var(--color-teal-dark);
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Navigasyon Linkleri */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-navy-dark);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-teal-base);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-teal-base);
  transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  font-size: 0.925rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-navy-dark);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--color-navy-base);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-teal {
  background-color: var(--color-teal-base);
  color: #FFFFFF;
}

.btn-teal:hover {
  background-color: var(--color-teal-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--color-teal-glow);
}

.btn-outline {
  border-color: var(--color-border);
  background-color: #FFFFFF;
  color: var(--color-navy-dark);
}

.btn-outline:hover {
  border-color: var(--color-navy-dark);
  background-color: var(--color-bg-base);
}

.btn-white {
  background-color: #FFFFFF;
  color: var(--color-navy-dark);
}

.btn-white:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-navy-base);
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
}

/* Mobil Menü Butonu */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-navy-dark);
  cursor: pointer;
  padding: 0.5rem;
}

/* HERO SECTION (Gerçek Adana Taşköprü & Seyhan Nehri Görseli Entegre) */
.hero-section {
  position: relative;
  background-color: var(--color-navy-darkest);
  color: #FFFFFF;
  padding: 5.5rem 0 6.5rem;
  overflow: hidden;
}

.hero-bg-media {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  opacity: 0.38;
  filter: saturate(1.15) contrast(1.1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(5, 19, 41, 0.90) 0%, rgba(10, 34, 64, 0.78) 55%, rgba(0, 168, 150, 0.36) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background: rgba(0, 168, 150, 0.16);
  border: 1px solid rgba(0, 168, 150, 0.35);
  border-radius: var(--radius-full);
  color: var(--color-teal-light);
  font-size: 0.825rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.6;
  color: #CBD5E1;
  margin-bottom: 2.25rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-featured-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  backdrop-filter: blur(12px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  text-align: center;
  position: relative;
}

.hero-device-wrapper {
  position: relative;
  margin-bottom: 1.25rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
}

.hero-device-img {
  max-height: 240px;
  width: auto;
  margin: 0 auto;
  filter: drop-shadow(0 15px 25px rgba(0,0,0,0.4));
  transition: transform var(--transition-normal);
}

.hero-featured-card:hover .hero-device-img {
  transform: translateY(-4px) scale(1.02);
}

.hero-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.35rem;
}

.hero-card-desc {
  font-size: 0.875rem;
  color: #94A3B8;
  margin-bottom: 1rem;
}

.hero-card-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  text-align: left;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
}

.hero-spec-item strong {
  display: block;
  font-size: 1.05rem;
  color: var(--color-teal-light);
  font-weight: 700;
}

.hero-spec-item span {
  font-size: 0.75rem;
  color: #94A3B8;
}

/* İstatistik Şeridi */
.stats-strip {
  background-color: var(--color-navy-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2.25rem 0;
  color: #FFFFFF;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-item {
  padding-left: 1.25rem;
  border-left: 2px solid var(--color-teal-base);
}

.stat-value {
  font-size: 1.85rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  color: #94A3B8;
  margin-top: 0.25rem;
}

/* Bölüm Genel Yapıları */
.section {
  padding: 5rem 0;
}

.section-alt {
  background-color: var(--color-surface-muted);
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header.text-center {
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.section-badge {
  display: inline-block;
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-teal-dark);
  background-color: var(--color-teal-pale);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-navy-dark);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
}

/* ÜRÜN KARTLARI (Klinik ve Güven Veren Tasarım) */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2rem;
}

.product-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(0, 168, 150, 0.4);
}

.product-card-media {
  position: relative;
  background-color: #FAFCFE;
  padding: 2rem;
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-border);
}

.product-card-img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-card-img {
  transform: scale(1.04);
}

.product-category-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(4px);
  border: 1px solid var(--color-border);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-navy-dark);
}

.product-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1 0 auto;
}

.product-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy-dark);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.product-card-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-specs-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  margin-top: auto;
}

.spec-pill {
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.6rem;
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--color-navy-base);
}

.product-card-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
}

/* ADANA KÖKENLİ GÜVEN & HAKKIMIZDA ÖNİZLEME BÖLÜMÜ */
.heritage-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.heritage-photo-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.heritage-photo-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.heritage-photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(5, 19, 41, 0.9) 0%, rgba(5, 19, 41, 0.4) 60%, transparent 100%);
  padding: 2rem 1.5rem 1.25rem;
  color: #FFFFFF;
}

.heritage-photo-caption strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
}

.heritage-photo-caption span {
  font-size: 0.775rem;
  color: #CBD5E1;
}

.heritage-content p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.heritage-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.heritage-feat-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.heritage-feat-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy-dark);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.heritage-feat-card p {
  font-size: 0.85rem;
  color: var(--color-text-subtle);
  line-height: 1.45;
  margin-bottom: 0;
}

/* ÜRÜN DETAY SAYFASI */
.product-detail-header {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  padding: 3rem 0;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3.5rem;
}

.product-gallery-main {
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}

.product-gallery-img {
  max-height: 380px;
  width: auto;
  object-fit: contain;
}

.product-detail-info {
  display: flex;
  flex-direction: column;
}

.product-badge-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.product-detail-title {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-navy-dark);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.product-detail-subtitle {
  font-size: 1.1rem;
  color: var(--color-teal-dark);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.product-quick-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 2rem;
}

.quick-spec-item strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  letter-spacing: 0.04em;
}

.quick-spec-item span {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy-dark);
}

.product-detail-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Sekmeler ve Detay Tabloları */
.detail-tabs-nav {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.tab-btn {
  background: none;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-subtle);
  padding: 1rem 0;
  cursor: pointer;
  position: relative;
  transition: color var(--transition-fast);
}

.tab-btn.active {
  color: var(--color-navy-dark);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-teal-base);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.specs-table th {
  background-color: var(--color-navy-dark);
  color: #FFFFFF;
  text-align: left;
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 700;
}

.specs-table td {
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.925rem;
  color: var(--color-text-main);
}

.specs-table tr:last-child td {
  border-bottom: none;
}

.specs-table tr:nth-child(even) td {
  background-color: #F8FAFC;
}

.specs-table td.cat-col {
  font-weight: 700;
  color: var(--color-navy-base);
  width: 22%;
}

.specs-table td.feat-col {
  font-weight: 600;
  width: 28%;
}

/* Test Menüsü Matrisi */
.test-menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.test-menu-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.test-menu-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-teal-dark);
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.assay-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.assay-tag {
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-navy-dark);
}

/* İLETİŞİM SAYFASI & FORMLAR */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 3.5rem;
}

.contact-info-card {
  background: var(--color-navy-dark);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(0, 168, 150, 0.2);
  color: var(--color-teal-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  font-size: 0.8rem;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.contact-item a, .contact-item p {
  font-size: 1.05rem;
  color: #FFFFFF;
  font-weight: 500;
}

.contact-item a:hover {
  color: var(--color-teal-light);
  text-decoration: underline;
}

.contact-form-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-navy-dark);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  color: var(--color-text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-teal-base);
  box-shadow: 0 0 0 3px var(--color-teal-glow);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.925rem;
  margin-bottom: 1.5rem;
}

.alert-success {
  background-color: #ECFDF5;
  border: 1px solid #A7F3D0;
  color: #065F46;
}

.alert-error {
  background-color: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
}

/* ALT BİLGİ (FOOTER) */
.site-footer {
  background-color: var(--color-navy-darkest);
  color: #CBD5E1;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.35fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.footer-about-text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #94A3B8;
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.9rem;
  color: #94A3B8;
}

.footer-link:hover {
  color: var(--color-teal-light);
  transform: translateX(2px);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.875rem;
}

.footer-contact-list a {
  color: #CBD5E1;
}

.footer-contact-list a:hover {
  color: var(--color-teal-light);
}

.footer-adana-badge {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-top: 1rem;
}

.footer-adana-badge p {
  font-size: 0.775rem;
  color: #94A3B8;
  line-height: 1.45;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.825rem;
  color: #64748B;
}

/* RESPONSIVE AYARLAR */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-featured-card {
    max-width: 480px;
    margin: 0 auto;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .heritage-split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .product-detail-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .site-header .container {
    height: 70px;
  }
  .nav-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #FFFFFF;
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    z-index: 999;
    overflow-y: auto;
  }
  .nav-menu.open {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .header-cta .btn {
    display: none;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}