/* ==========================================================================
   UĞUR OTO TAMİR VE BAKIM SERVİSİ - ANA STİL DOSYASI
   Edremit Kızılay Sanayi Sitesi | Modern, Hızlı & Mobil Öncelikli CSS
   ========================================================================== */

:root {
  --primary: #f97316;          /* Otomotiv turuncusu */
  --primary-dark: #ea580c;
  --primary-light: rgba(249, 115, 22, 0.15);
  --secondary: #0ea5e9;        /* Mekanik mavi */
  --secondary-dark: #0284c7;
  
  --whatsapp: #25D366;
  --whatsapp-dark: #128C7E;
  --whatsapp-glow: rgba(37, 211, 102, 0.35);

  --bg-dark: #090d16;
  --bg-surface: #111827;
  --bg-card: #1a2234;
  --bg-card-hover: #222d44;
  --border-color: #27354f;
  --border-light: rgba(255, 255, 255, 0.1);

  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-light: #d1d5db;
  --text-primary: #fb923c;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(249, 115, 22, 0.3);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 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-main);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 70px; /* Mobil alt bar boşluğu */
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

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

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Typography Utilities */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--primary-light);
  border: 1px solid rgba(249, 115, 22, 0.3);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 700px;
  margin-bottom: 40px;
}

.text-center {
  text-align: center;
}
.text-center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

.highlight {
  color: var(--primary);
}

/* ==========================================================================
   TOP BAR & HEADER
   ========================================================================== */
.top-bar {
  background: #060911;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 8px 0;
  display: none; /* Mobilde gizli */
}

@media (min-width: 768px) {
  .top-bar {
    display: block;
  }
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar-item svg {
  color: var(--primary);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 15, 25, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px; /* Mobilde daha kompakt */
}

@media (min-width: 768px) {
  .header-inner {
    height: 80px;
  }
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

@media (min-width: 768px) {
  .brand-logo {
    gap: 14px;
  }
}

.logo-img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
  border: 2px solid var(--primary);
  box-shadow: 0 0 10px rgba(249, 115, 22, 0.2);
}

@media (min-width: 768px) {
  .logo-img {
    width: 54px;
    height: 54px;
    border-radius: 12px;
    box-shadow: 0 0 14px rgba(249, 115, 22, 0.25);
  }
}

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

.brand-name {
  font-size: 1.15rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.5px;
  line-height: 1.1;
}

@media (min-width: 768px) {
  .brand-name {
    font-size: 1.35rem;
  }
}

.brand-sub {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .brand-sub {
    font-size: 0.75rem;
  }
}

.nav-menu {
  display: none;
}

@media (min-width: 992px) {
  .nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
  }
}

.nav-link {
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 6px 0;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

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

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

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

.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 10px;
}

@media (min-width: 992px) {
  .mobile-toggle {
    display: none;
  }
}

.mobile-toggle span {
  display: block;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Drawer Menu */
.mobile-nav {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 24px 20px;
  box-shadow: var(--shadow-lg);
  z-index: 99;
}

.mobile-nav.open {
  display: block;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
}

.mobile-nav-link:hover {
  color: var(--primary);
}

/* ==========================================================================
   BUTTONS & CTAS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 15px 30px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #fb923c 0%, var(--primary) 100%);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.5);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px var(--whatsapp-glow);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #2ae771 0%, var(--whatsapp) 100%);
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.55);
  transform: translateY(-2px);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-color);
  color: #ffffff;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--text-light);
  transform: translateY(-2px);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 60px 0 80px 0;
  background: linear-gradient(180deg, rgba(9, 13, 22, 0.82) 0%, rgba(9, 13, 22, 0.95) 100%),
              url('../images/hero_bg.jpg') center/cover no-repeat;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(249, 115, 22, 0.18);
  border: 1px solid rgba(249, 115, 22, 0.4);
  color: #fdba74;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  backdrop-filter: blur(6px);
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.4rem;
  }
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 32px;
  max-width: 620px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

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

.stat-number {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Hero Right Card / Quick Action Box */
.hero-card {
  background: rgba(26, 34, 52, 0.85);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.card-heading {
  font-size: 1.3rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.card-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.hero-card-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.card-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-light);
}

.list-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.15);
  color: var(--whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ==========================================================================
   ABOUT & FAMILY HERITAGE
   ========================================================================== */
.about-section {
  padding: 90px 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

@media (min-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

.about-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.about-image-wrap:hover .about-image {
  transform: scale(1.03);
}

.about-badge-float {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(11, 15, 25, 0.92);
  border: 1px solid var(--border-color);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-md);
}

.about-badge-icon {
  font-size: 1.8rem;
  color: var(--primary);
}

.about-badge-text strong {
  display: block;
  color: #ffffff;
  font-size: 1rem;
}

.about-badge-text span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.about-quote {
  background: var(--bg-card);
  border-left: 4px solid var(--primary);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 24px 0;
  font-style: italic;
  color: #e5e7eb;
}

.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.pillar-item {
  background: var(--bg-card);
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.pillar-item h4 {
  font-size: 1.05rem;
  color: #ffffff;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pillar-item h4 svg {
  color: var(--primary);
}

.pillar-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ==========================================================================
   MASTERS / USTALARIMIZ
   ========================================================================== */
.team-section {
  padding: 90px 0;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

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

.master-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.master-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  background: var(--bg-card-hover);
}

.master-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
}

.master-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border: 3px solid var(--primary);
  box-shadow: 0 0 16px rgba(249, 115, 22, 0.25);
  font-size: 2.2rem;
}

.master-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 4px;
}

.master-title {
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}

.master-exp-badge {
  display: inline-block;
  background: rgba(249, 115, 22, 0.15);
  border: 1px solid rgba(249, 115, 22, 0.35);
  color: #fdba74;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.master-specialty {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  flex-grow: 1;
}

.master-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.master-phone-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 11px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: #ffffff;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.92rem;
}

.master-phone-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: #ffffff;
}

.master-wa-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 11px;
  background: var(--whatsapp);
  color: #ffffff;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 0 4px 12px var(--whatsapp-glow);
}

.master-wa-btn:hover {
  background: #20ba5a;
  transform: translateY(-2px);
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
  padding: 90px 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

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

.service-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.service-tag-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(8px);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
  border: 1px solid rgba(249, 115, 22, 0.3);
}

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

.service-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}

.service-checklist {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-light);
}

.service-check-item svg {
  color: var(--primary);
  flex-shrink: 0;
}

.service-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #4ade80;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition);
}

.service-action-btn:hover {
  background: var(--whatsapp);
  color: #ffffff;
  border-color: var(--whatsapp);
}

/* ==========================================================================
   INTERACTIVE WHATSAPP QUOTE BUILDER
   ========================================================================== */
.quote-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #090d16 0%, #111827 100%);
  border-bottom: 1px solid var(--border-color);
}

.quote-box {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  box-shadow: var(--shadow-lg);
  max-width: 850px;
  margin: 0 auto;
  position: relative;
}

@media (min-width: 768px) {
  .quote-box {
    padding: 50px;
  }
}

.quote-box::before {
  content: '';
  position: absolute;
  top: -2px;
  left: 20%;
  right: 20%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--whatsapp), transparent);
}

.quote-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 30px;
}

@media (min-width: 768px) {
  .quote-form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-light);
}

.form-control {
  background: #0d1320;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: #ffffff;
  outline: none;
  transition: var(--transition);
  width: 100%;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.2);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.quote-submit-btn {
  grid-column: 1 / -1;
  margin-top: 10px;
}

/* ==========================================================================
   BRANDS SECTION
   ========================================================================== */
.brands-section {
  padding: 70px 0;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (min-width: 576px) {
  .brands-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .brands-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .brands-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.brand-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  transition: var(--transition);
}

.brand-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--secondary);
  transform: translateY(-3px);
}

.brand-icon {
  font-size: 1.6rem;
  color: var(--secondary);
}

.brand-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #ffffff;
}

/* ==========================================================================
   TRUST & WHY US SECTION
   ========================================================================== */
.trust-section {
  padding: 80px 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

.trust-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: var(--transition);
}

.trust-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.trust-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  border: 1px solid rgba(249, 115, 22, 0.3);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.trust-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 10px;
}

.trust-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   LOCATION & CONTACT SECTION
   ========================================================================== */
.contact-section {
  padding: 90px 0;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.map-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
  display: flex;
  flex-direction: column;
}

.map-wrapper iframe {
  width: 100%;
  height: 380px;
  display: block;
}

.map-action-bar {
  padding: 16px 20px;
  background: #0f1523;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  border-top: 1px solid var(--border-color);
}

.map-address-text {
  font-size: 0.9rem;
  color: var(--text-light);
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
}

.info-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(249, 115, 22, 0.15);
  border: 1px solid rgba(249, 115, 22, 0.3);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.info-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.info-text p, .info-text a {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.info-text a:hover {
  color: var(--primary);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #050810;
  border-top: 1px solid var(--border-color);
  padding: 60px 0 30px 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-brand p {
  margin-top: 16px;
  line-height: 1.6;
  max-width: 380px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 10px;
}

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

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

.footer-links a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

/* ==========================================================================
   FLOATING WHATSAPP & STICKY MOBILE BOTTOM BAR
   ========================================================================== */
.floating-wa-btn {
  position: fixed;
  bottom: 85px;
  right: 20px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 32px;
  box-shadow: 0 4px 20px var(--whatsapp-glow);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: pulse-glow 2.5s infinite;
}

@media (min-width: 992px) {
  .floating-wa-btn {
    bottom: 30px;
    right: 30px;
    width: 64px;
    height: 64px;
  }
}

.floating-wa-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.8);
}

.wa-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #ef4444;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-dark);
}

@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Mobile Sticky Bottom Bar */
.mobile-bottom-bar {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: calc(68px + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(11, 15, 25, 0.98);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--border-color);
  z-index: 990;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
}

@media (min-width: 992px) {
  .mobile-bottom-bar {
    display: none;
  }
}

.bottom-bar-action {
  flex: 1;
  min-height: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-light);
  text-decoration: none;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  touch-action: manipulation;
}

.bottom-bar-action:last-child {
  border-right: none;
}

.bottom-bar-action svg {
  font-size: 1.25rem;
}

.bottom-bar-action.call {
  color: #38bdf8;
}

.bottom-bar-action.whatsapp {
  color: #4ade80;
  background: rgba(37, 211, 102, 0.08);
}

.bottom-bar-action.map {
  color: #fb923c;
}

/* Footer Web Geliştirici İmzası */
.footer-developer {
  margin-top: 24px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.88rem;
}

@media (min-width: 768px) {
  .footer-developer {
    flex-direction: row;
  }
}

.developer-info {
  color: var(--text-muted);
}

.developer-info strong {
  color: #ffffff;
}

.developer-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.dev-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-light);
  font-size: 0.82rem;
  font-weight: 700;
  min-height: 40px;
  transition: var(--transition);
}

.dev-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

.dev-btn.dev-wa {
  background: rgba(37, 211, 102, 0.12);
  border-color: rgba(37, 211, 102, 0.35);
  color: #4ade80;
}

.dev-btn.dev-wa:hover {
  background: var(--whatsapp);
  color: #ffffff;
}