/* ============================================
   BEN ZIEBART - PPF & Seramik Kaplama
   Profesyonel & Şık Tema
   ============================================ */

:root {
  --primary: #b91c3c;
  --primary-dark: #991b1b;
  --primary-light: #e11d48;
  --primary-soft: rgba(185, 28, 60, 0.06);
  --black: #0f172a;
  --black-soft: #1e293b;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --white: #ffffff;
  --max-width: 1280px;
  --spacing: 1.5rem;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 15px -3px rgba(15, 23, 42, 0.06), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* ========== TOP BAR ========== */
.btn-cta {
  background: var(--primary);
  color: var(--white) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  transition: background var(--transition), transform 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-cta:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
}

/* ========== HEADER & NAV ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--primary);
  line-height: 1.1;
  white-space: nowrap;
}

.logo-img {
  height: 54px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .logo-img {
    height: 46px;
  }
}

.logo span {
  color: var(--black);
  font-weight: 500;
  font-size: 0.9rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  margin: 5px 0;
  transition: var(--transition);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-link {
  position: relative;
  padding: 0.65rem 1.15rem;
  font-weight: 500;
  color: var(--black);
  border-radius: 999px;
  display: inline-block;
  font-size: 0.9rem;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 0.25rem;
  height: 2px;
  background: var(--primary);
  border-radius: 999px;
  transform: scaleX(0);
  transform-origin: center;
  opacity: 0;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-link:hover::after,
.nav-link-active::after {
  transform: scaleX(1);
  opacity: 1;
}

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

.nav-link-drop {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown:hover .dropdown-panel,
.nav-dropdown.open .dropdown-panel {
  opacity: 1;
  visibility: visible;
}

.dropdown-panel {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 0.5rem;
  margin-top: 4px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition), transform 0.2s ease;
  transform: translateY(-4px);
  z-index: 100;
  max-height: 70vh;
  overflow-y: auto;
}

.nav-dropdown:hover .dropdown-panel,
.nav-dropdown.open .dropdown-panel {
  transform: translateY(0);
}

.dropdown-panel a {
  display: block;
  padding: 0.6rem 1.25rem;
  color: var(--black);
  font-size: 0.95rem;
}

.dropdown-panel a:hover,
.dropdown-panel a.active {
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 6px;
}

.dropdown-panel a.active {
  font-weight: 600;
}

.arrow {
  font-size: 0.6rem;
  opacity: 0.8;
}

/* ========== HERO ========== */
.hero-ziebart {
  margin-top: 72px;
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-ziebart .hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 8s ease-out;
}

.hero-ziebart:hover .hero-bg {
  transform: scale(1.03);
}

.hero-ziebart .slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(15,23,42,0.88) 0%, rgba(30,41,59,0.75) 50%, rgba(15,23,42,0.6) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 4rem 1.5rem;
  max-width: 720px;
  margin: 0 auto;
}

/* Hero slider video arkaplanı */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.slide.active .hero-video {
  opacity: 1;
}

.hero-tagline {
  font-size: clamp(0.7rem, 1.2vw, 0.8rem);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 0.75rem;
  font-weight: 600;
  opacity: 0.95;
}

.hero-title {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 1.75rem;
  text-shadow: 0 2px 24px rgba(0,0,0,0.25);
}

.hero-cta-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.hero-cta-secondary {
  background: rgba(15,23,42,0.65);
  color: #e5e7eb;
  border: 1px solid rgba(148,163,184,0.8);
}

.hero-cta-secondary:hover {
  background: rgba(15,23,42,0.9);
  color: #ffffff;
}

.hero-slider {
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: none;
  background: rgba(15,23,42,0.6);
  color: #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), transform 0.15s ease, opacity var(--transition);
  z-index: 3;
  opacity: 1;
}

.slider-arrow-left {
  left: 1.25rem;
}

.slider-arrow-right {
  right: 1.25rem;
}

.slider-arrow:hover {
  background: rgba(15,23,42,0.9);
  transform: translateY(-50%) scale(1.03);
}

.hero-discover {
  position: absolute;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  color: #e5e7eb;
  z-index: 3;
}

.discover-label {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero-discover .slider-dots {
  display: flex;
  gap: 0.5rem;
}

.hero-discover .slider-dots button {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(248,250,252,0.9);
  background: transparent;
  opacity: 0.7;
  cursor: pointer;
  transition: background var(--transition), opacity var(--transition), transform 0.15s ease;
}

.hero-discover .slider-dots button.active,
.hero-discover .slider-dots button:hover {
  background: #f8fafc;
  opacity: 1;
  transform: scale(1.05);
}

/* ========== UYGULAMA DETAY SAYFALARI ========== */
.app-hero {
  margin-top: 72px;
  padding: 3.25rem 1.5rem 2.5rem;
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
  border-bottom: 1px solid var(--gray-200);
}

.app-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.app-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.app-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
  color: var(--black);
}

.app-subtitle {
  color: var(--gray-600);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.app-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.app-hero-media {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  background: var(--gray-100);
}

.app-hero-media img,
.app-hero-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}

.app-hero-media .app-hero-video-fit {
  object-fit: contain;
  background: #000;
}

.app-hero-media .app-hero-image-fit {
  object-fit: cover;
  background: transparent;
}

.app-hero-media iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
  aspect-ratio: 4/3;
  display: block;
}

.app-body {
  padding: 2.75rem 1.5rem 4.25rem;
  background: linear-gradient(180deg, var(--gray-50) 0%, #ffffff 35%, var(--gray-50) 100%);
}

.app-body-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.app-section {
  padding: 2.75rem 0;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.app-section:last-child {
  border-bottom: none;
}

.app-section-title {
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: var(--black);
  position: relative;
  padding-left: 1.1rem;
  font-weight: 800;
}

.app-section-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 1rem;
  border-radius: 999px;
  background: var(--primary);
}

.app-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.25rem;
}

.app-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  padding: 1.7rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.app-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(185, 28, 60, 0.08) 0%, rgba(185, 28, 60, 0) 40%, rgba(0, 0, 0, 0) 100%);
  pointer-events: none;
}

.app-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(185, 28, 60, 0.35);
}

.app-list {
  margin: 0;
  padding-left: 0;
  color: var(--gray-600);
  list-style: none;
}

.app-list li {
  margin-bottom: 0.65rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.app-list li::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: rgba(185, 28, 60, 0.18);
  border: 1px solid rgba(185, 28, 60, 0.22);
  margin-top: 0.33rem;
  flex-shrink: 0;
}

.app-note {
  color: var(--gray-500);
  font-size: 0.98rem;
  line-height: 1.7;
  margin: 0;
  padding: 0.95rem 1rem;
  border-radius: 14px;
  background: var(--gray-50);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-left: 4px solid var(--primary);
}

.app-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.app-split img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  aspect-ratio: 16/10;
}

@media (max-width: 900px) {
  .app-hero-inner {
    grid-template-columns: 1fr;
  }
  .app-content-grid {
    grid-template-columns: 1fr;
  }
  .app-split {
    grid-template-columns: 1fr;
  }
}

.header-center {
  flex: 1;
  display: flex;
  justify-content: center;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding-left: 1.25rem;
  border-left: 1px solid var(--gray-200);
}

.header-badge {
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  flex-shrink: 0;
}

.header-phone {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--black);
  white-space: nowrap;
  flex-shrink: 0;
}

.header-phone:hover {
  color: var(--primary);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 999px;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 14px rgba(185, 28, 60, 0.35);
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn-lg:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(185, 28, 60, 0.4);
}

/* ========== PROMO STRIP ========== */
.promo-strip {
  background: var(--gray-50);
  padding: 2.5rem 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.promo-inner {
  display: flex;
  gap: 1.25rem;
  padding: 0 1.5rem;
  max-width: none;
  width: max-content;
  margin: 0 auto;
}

.promo-card {
  flex: 0 0 300px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: center;
  color: var(--black);
  box-shadow: var(--shadow-sm);
}

.promo-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.promo-badge {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.promo-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.01em;
}

.promo-card p {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin: 0;
  flex: 1;
  line-height: 1.5;
}

.promo-btn {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  transition: color var(--transition);
}

.promo-card:hover .promo-btn {
  color: var(--primary-dark);
}

/* ========== STATS BAR ========== */
.stats-bar {
  background: var(--black);
  color: var(--white);
  padding: 2.75rem 1.5rem;
}

.stats-bar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.stats-bar-item {
  display: inline-block;
  margin: 0 2rem 0.5rem;
}

.stats-bar-num {
  display: block;
  font-size: 2.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--primary-light);
}

.stats-bar-txt {
  font-size: 0.9rem;
  opacity: 0.88;
  letter-spacing: 0.02em;
}

.stats-bar-lead {
  max-width: 640px;
  margin: 1.5rem auto 0;
  font-size: 0.95rem;
  opacity: 0.88;
  line-height: 1.65;
}

/* ========== KAMPANYA GRID ========== */
.kampanya-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.kampanya-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  color: var(--black);
}

.kampanya-card:hover {
  border-color: var(--gray-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.kampanya-img {
  aspect-ratio: 16/10;
  overflow: hidden;
}

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

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

.kampanya-body {
  padding: 1.5rem;
}

.kampanya-body h3 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 0.35rem;
}

.kampanya-body p {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.kampanya-price {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.kampanya-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  transition: color var(--transition);
}

.kampanya-card:hover .kampanya-link {
  color: var(--primary-dark);
}

/* ========== GARANTİ BANNER ========== */
.garanti-banner {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 3rem 1.5rem;
}

.garanti-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.garanti-inner h2 {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--black);
  margin-bottom: 0.75rem;
  line-height: 1.45;
}

.garanti-inner p {
  color: var(--gray-500);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ========== UYGULAMALAR GRID (12'li) ========== */
.uygulamalar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.uygulama-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  color: var(--black);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.uygulama-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.uygulama-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}

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

.uygulama-card:hover .uygulama-img img {
  transform: scale(1.05);
}

.uygulama-card h3 {
  font-size: 1rem;
  margin: 0.75rem 1rem 0.25rem;
}

.uygulama-card p {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin: 0 1rem;
}

.uygulama-link {
  display: inline-block;
  margin: 0.5rem 0 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
}

@media (max-width: 900px) {
  .uygulamalar-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 600px) {
  .uygulamalar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========== KIMLERE HIZMET ========== */
.kimlere-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.kimlere-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.kimlere-card:hover {
  box-shadow: var(--shadow-md);
}

.kimlere-img {
  aspect-ratio: 16/10;
  overflow: hidden;
}

.kimlere-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kimlere-body {
  padding: 1.5rem;
}

.kimlere-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--black);
}

.kimlere-body p {
  font-size: 0.95rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ========== BIG STATS ========== */
.big-stats {
  background: linear-gradient(160deg, var(--black) 0%, var(--black-soft) 100%);
  color: var(--white);
  padding: 4.5rem 1.5rem;
}

.big-stats-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.big-stats-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.big-stats-title strong {
  color: var(--primary-light);
}

.big-stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.big-stat {
  padding: 1rem;
}

.big-stat-num {
  display: block;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--primary-light);
}

.big-stat-label {
  font-size: 0.9rem;
  opacity: 0.9;
}

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

@media (max-width: 480px) {
  .big-stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== NEDEN ZIEBART PREMIUM ÇAYYOLU ========== */
#neden-ziebart .neden-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.neden-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: var(--transition);
}

.neden-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.neden-icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.neden-icon svg {
  width: 28px;
  height: 28px;
  display: block;
}

.neden-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
  color: var(--black);
}

.neden-card p {
  color: var(--gray-500);
  font-size: 0.92rem;
  line-height: 1.6;
}

@media (max-width: 900px) {
  #neden-ziebart .neden-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  #neden-ziebart .neden-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== FOOTER ZIEBART (çok sütunlu) ========== */
.footer-ziebart .footer-cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  text-align: left;
  padding-bottom: 2.5rem;
}

.footer-tagline {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-top: 0.5rem;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: rgba(255,255,255,0.5);
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  opacity: 0.88;
  margin-bottom: 0.5rem;
  transition: opacity var(--transition), color var(--transition);
}

.footer-col a:hover {
  color: var(--primary-light);
  opacity: 1;
}

.footer-ziebart .footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 1.5rem;
  text-align: center;
}

@media (max-width: 768px) {
  .footer-ziebart .footer-cols {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .footer-ziebart .footer-cols {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* ========== MAIN CONTENT WRAPPER ========== */
main {
  padding-top: 0; /* slider full width under header */
}

/* ========== SLIDER ========== */
.slider-section {
  margin-top: 68px;
  position: relative;
  overflow: hidden;
}

.slider {
  position: relative;
  width: 100%;
  min-height: 500px;
  background: linear-gradient(135deg, var(--black) 0%, var(--black-soft) 100%);
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease, visibility 0.6s ease;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,0.85) 0%, rgba(45,45,45,0.75) 100%);
  z-index: 0;
}

.slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.slide-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
  color: var(--white);
}

.slide-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

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

.slide-content p {
  font-size: 1.1rem;
  opacity: 0.95;
  max-width: 560px;
  margin: 0 auto 1.5rem;
}

.slider-dots {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 0.5rem;
}

.slider-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--white);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
}

.slider-dots button.active,
.slider-dots button:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* ========== SECTIONS COMMON ========== */
.section {
  padding: 5rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-title {
  font-size: clamp(1.6rem, 3.2vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--black);
  margin-bottom: 0.5rem;
  text-align: center;
}

.section-title .accent {
  color: var(--primary);
}

.section-desc {
  text-align: center;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto 2.75rem;
  font-size: 1rem;
  line-height: 1.65;
}

.section-gray {
  background: var(--gray-50);
}

.section-title.text-left {
  text-align: left;
  margin-bottom: 1rem;
}

/* ========== HİZMETLER / CARDS ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

/* ========== TESTIMONIALS ========== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem 1.35rem;
  transition: var(--transition);
}

.testimonial-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.testimonial-quote {
  color: var(--gray-500);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.15rem;
}

.testimonial-meta {
  display: flex;
  gap: 0.85rem;
  align-items: center;
}

.testimonial-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 800;
  color: var(--black);
  margin-bottom: 0.15rem;
}

.testimonial-location {
  font-size: 0.85rem;
  color: var(--gray-500);
}

@media (max-width: 1000px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== TIMELINE STEPS ========== */
.timeline-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.timeline-step {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.75rem 1.35rem;
  position: relative;
  overflow: hidden;
}

.timeline-step::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(185, 28, 60, 0.07) 0%, rgba(255,255,255,0) 65%);
  pointer-events: none;
}

.timeline-num {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(185, 28, 60, 0.08);
  border: 1px solid rgba(185, 28, 60, 0.2);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  margin-bottom: 0.85rem;
  position: relative;
  z-index: 1;
}

.timeline-step h3 {
  position: relative;
  z-index: 1;
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.timeline-step p {
  position: relative;
  z-index: 1;
  color: var(--gray-500);
  line-height: 1.7;
  font-size: 0.93rem;
}

@media (max-width: 1000px) {
  .timeline-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .timeline-steps {
    grid-template-columns: 1fr;
  }
}

/* ========== CTA STRIP ========== */
.cta-strip {
  margin-top: 2rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 2.25rem 1.5rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.cta-strip-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cta-strip-left h2 {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.cta-strip-left p {
  opacity: 0.92;
  line-height: 1.7;
  max-width: 560px;
  font-size: 0.98rem;
}

.cta-strip-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

@media (max-width: 600px) {
  .cta-strip-actions {
    justify-content: center;
  }
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.service-card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--gray-200);
}

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

.service-card:hover .service-card-img img {
  transform: scale(1.05);
}

.service-card-body {
  padding: 1.5rem 2rem 2rem;
}

.service-card .icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1rem;
  background: linear-gradient(145deg, var(--primary), var(--primary-dark));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--black);
}

.service-card p {
  color: var(--gray-500);
  font-size: 0.95rem;
}

/* ========== WHY ZIEBART (premium cards) ========== */
.why-ziebart-why {
  background: linear-gradient(180deg, rgba(185, 28, 60, 0.05) 0%, rgba(255, 255, 255, 1) 70%);
}

.why-ziebart-why .section-title {
  margin-bottom: 2rem;
}

.why-ziebart-why .service-card-premium {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.why-ziebart-why .service-card-premium:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.why-ziebart-why .service-card-premium .service-card-img {
  position: relative;
  overflow: hidden;
}

.why-ziebart-why .service-card-premium .service-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(185, 28, 60, 0.22) 0%, rgba(185, 28, 60, 0) 55%);
  pointer-events: none;
}

.why-ziebart-why .service-card-premium .service-card-img img {
  transform: scale(1.02);
  filter: saturate(1.08) contrast(1.03);
}

.why-ziebart-why .service-card-premium:hover .service-card-img img {
  transform: scale(1.08);
}

.why-ziebart-why .service-card-premium .service-card-body {
  position: relative;
  padding-top: 2.25rem;
}

.why-ziebart-why .service-card-premium .icon {
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  width: 46px;
  height: 46px;
  margin: 0;
  background: rgba(185, 28, 60, 0.08);
  border: 1px solid rgba(185, 28, 60, 0.2);
  color: var(--primary);
  box-shadow: 0 10px 18px rgba(185, 28, 60, 0.12);
  border-radius: 14px;
}

.why-ziebart-why .service-card-premium h3 {
  font-size: 1.1rem;
  margin-top: 1rem;
}

.why-ziebart-why .service-card-premium p {
  font-size: 0.93rem;
}

/* ========== GALERİ ========== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.gallery-item {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

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

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

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

/* ========== CTA BANNER ========== */
.cta-banner {
  position: relative;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 3rem 1.5rem;
  text-align: center;
}

.cta-banner-img {
  background-image: url('https://images.unsplash.com/photo-1486262715619-67b85e0b08d3?w=1400');
  background-size: cover;
  background-position: center;
  padding: 4rem 1.5rem;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(185,28,60,0.92) 0%, rgba(153,27,27,0.88) 100%);
  z-index: 0;
}

.cta-inner {
  position: relative;
  z-index: 1;
}

.cta-banner h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  margin-bottom: 0.75rem;
}

.cta-banner p {
  opacity: 0.95;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: 999px;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--gray-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.8);
}

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

/* ========== FAQ ========== */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: var(--transition);
  background: var(--white);
}

.faq-item:hover {
  border-color: var(--primary-soft);
  box-shadow: var(--shadow-sm);
}

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

.faq-question {
  width: 100%;
  padding: 1rem 1.25rem;
  text-align: left;
  font-weight: 600;
  font-size: 1rem;
  color: var(--black);
  background: var(--gray-50);
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-question::after {
  content: '+';
  font-size: 1.1rem;
  color: var(--primary);
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid rgba(185, 28, 60, 0.35);
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.faq-item.open .faq-question::after {
  content: '−';
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.faq-item.open .faq-question {
  background: var(--primary-soft);
}

.faq-answer {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 1.25rem 1rem;
}

.faq-answer p {
  color: var(--gray-500);
  font-size: 0.95rem;
  padding-top: 0.25rem;
}

/* ========== SSS (sss.html) - daha profesyonel görünüm ========== */
.faq-list-sss {
  max-width: 860px;
}

.faq-list-sss .faq-item {
  border-radius: 18px;
  margin-bottom: 1rem;
  background: var(--white);
}

.faq-list-sss .faq-question {
  background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
  padding: 1.1rem 1.25rem;
  position: relative;
}

.faq-list-sss .faq-question::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: rgba(185, 28, 60, 0.18);
}

.faq-list-sss .faq-item.open .faq-question {
  background: linear-gradient(180deg, var(--primary-soft) 0%, rgba(185, 28, 60, 0.06) 100%);
}

.faq-list-sss .faq-item.open .faq-question::before {
  background: var(--primary);
}

.faq-list-sss .faq-question::after {
  background: var(--white);
  border: 1px solid rgba(185, 28, 60, 0.25);
}

.faq-list-sss .faq-item.open .faq-question::after {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.faq-list-sss .faq-answer {
  border-top: 1px solid transparent;
}

.faq-list-sss .faq-item.open .faq-answer {
  border-top-color: var(--gray-200);
  padding: 0.75rem 1.25rem 1.15rem;
  max-height: 340px;
}

.faq-list-sss .faq-answer p {
  font-size: 0.98rem;
  line-height: 1.75;
  padding-top: 0.15rem;
}

.faq-list-sss .faq-question:focus-visible {
  outline: 3px solid rgba(185, 28, 60, 0.25);
  outline-offset: 2px;
  border-radius: 14px;
}

/* ========== CONTACT ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-info h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--black);
}

.contact-info p,
.contact-info a {
  color: var(--gray-500);
  margin-bottom: 0.5rem;
}

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

.contact-page-modern .section {
  padding-top: 2rem;
}

.contact-modern-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2rem;
  align-items: start;
}

.contact-modern-title {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
  color: var(--black);
  font-weight: 800;
  position: relative;
  padding-bottom: 0.45rem;
}

.contact-modern-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 72px;
  height: 3px;
  border-radius: 999px;
  background: var(--primary);
}

.contact-modern-desc {
  color: var(--gray-500);
  max-width: 520px;
  margin-bottom: 1.4rem;
  line-height: 1.75;
}

.contact-modern-card {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 1rem 1.05rem;
  margin-bottom: 0.85rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.contact-modern-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: rgba(185, 28, 60, 0.22);
}

.contact-modern-icon {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: rgba(185, 28, 60, 0.1);
  color: var(--primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.contact-modern-icon svg {
  width: 17px;
  height: 17px;
  display: block;
}

.contact-modern-card h4 {
  margin-bottom: 0.2rem;
  font-size: 1rem;
  color: var(--black);
  letter-spacing: -0.01em;
}

.contact-modern-card p,
.contact-modern-card a {
  color: var(--gray-500);
  font-size: 0.93rem;
  line-height: 1.6;
}

.contact-modern-card a:hover {
  color: var(--primary);
}

.contact-social-title {
  font-size: 1.1rem;
  margin: 1.1rem 0 0.7rem;
}

.contact-social-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 0.65rem;
  max-width: 430px;
}

.contact-social-link {
  border: 1px solid transparent;
  border-radius: 14px;
  padding: 0.78rem 1rem;
  font-size: 1.02rem;
  color: var(--white);
  background: #111827;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  justify-content: flex-start;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.15);
  transition: color var(--transition), border-color var(--transition), background var(--transition), transform var(--transition);
}

.contact-social-link .social-icon {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.65);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  flex-shrink: 0;
}

.contact-social-link .social-icon svg {
  width: 1rem;
  height: 1rem;
  display: block;
}

.contact-social-link .social-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  line-height: 1.2;
  gap: 0.12rem;
}

.contact-social-link .social-text-main {
  font-size: 1em;
}

.contact-social-link .social-text-sub {
  font-size: 0.82em;
  font-weight: 600;
  opacity: 0.92;
  letter-spacing: 0.02em;
}

.contact-social-link:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}

.contact-social-link.social-facebook {
  background: linear-gradient(135deg, #1877f2 0%, #0f5ed3 100%);
}

.contact-social-link.social-instagram {
  background: linear-gradient(135deg, #f58529 0%, #dd2a7b 55%, #8134af 100%);
}

.contact-social-link.social-linkedin {
  background: linear-gradient(135deg, #0a66c2 0%, #004182 100%);
}

.contact-social-link.social-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
}

.contact-modern-form-wrap {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  padding: 1rem;
}

.contact-form-head {
  text-align: center;
  border: 1px solid rgba(185, 28, 60, 0.25);
  color: var(--primary);
  background: rgba(185, 28, 60, 0.08);
  border-radius: 9px;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.45rem 0.7rem;
  margin-bottom: 0.85rem;
}

.contact-modern-form {
  background: transparent;
  border: none;
  padding: 0;
}

.contact-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.contact-modern-form .form-group label {
  font-size: 0.8rem;
  margin-bottom: 0.3rem;
}

.contact-modern-form .form-group input,
.contact-modern-form .form-group select,
.contact-modern-form .form-group textarea {
  border-radius: 8px;
  font-size: 0.9rem;
  padding: 0.65rem 0.8rem;
}

.contact-modern-form .form-group textarea {
  min-height: 88px;
}

.contact-submit-btn {
  width: 100%;
  border: none;
  border-radius: 8px;
  padding: 0.72rem 0.8rem;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.contact-submit-btn:hover {
  background: var(--primary-light);
}

.contact-form-note {
  color: var(--gray-500);
  font-size: 0.74rem;
  text-align: center;
  margin-top: 0.45rem;
}

.contact-map-section {
  border-radius: 12px;
}

.contact-map-frame {
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  overflow: hidden;
  background: var(--white);
}

.contact-map-frame iframe {
  width: 100%;
  min-height: 360px;
  border: 0;
  display: block;
}

@media (max-width: 900px) {
  .contact-modern-grid {
    grid-template-columns: 1fr;
  }

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

.contact-form-wrap h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--black);
}

.contact-form {
  background: var(--gray-50);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--black);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

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

/* ========== LEAD FORM (Bilgi almak için) ========== */
.lead-form-section {
  padding: 1rem 0 0;
}

.lead-form-header {
  text-align: center;
  padding: 0 1rem;
}

.lead-form-header .lead-form-header-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
}

.lead-form-header h2 {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--black);
}

.lead-form-card {
  margin: 1.25rem auto 2.5rem;
  max-width: 1040px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  border-radius: 16px;
  padding: 1.25rem;
}

.lead-request-form {
  margin: 0;
}

.lead-form-grid {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.lead-field {
  position: relative;
  flex: 1 1 220px;
  min-width: 220px;
}

.lead-field input,
.lead-field select {
  width: 100%;
  padding: 0.8rem 1rem 0.8rem 44px;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--white);
  transition: border-color var(--transition), box-shadow 0.2s ease;
}

.lead-field input:focus,
.lead-field select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

.lead-field-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  color: rgba(15,23,42,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.lead-field-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.lead-submit {
  flex: 0 0 auto;
  padding: 0.85rem 1.3rem;
  border-radius: 12px;
  background: var(--primary);
  color: var(--white);
  border: none;
  font-weight: 800;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition);
  min-width: 170px;
  text-align: center;
}

.lead-submit:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}

/* ========== EXPERIENCE (Tecrübe) ========== */
.experience-section {
  padding: 0 0 3rem;
}

.experience-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.25rem;
  align-items: center;
}

.experience-text h3 {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--primary-light);
  margin-bottom: 1rem;
}

.experience-text p {
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.experience-media img,
.experience-media video {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16/10;
  object-fit: cover;
}

.experience-btn {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  padding: 0.85rem 1.3rem;
  border-radius: 12px;
  font-weight: 800;
  transition: transform var(--transition), background var(--transition);
}

.experience-btn:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}

@media (max-width: 900px) {
  .experience-inner {
    grid-template-columns: 1fr;
  }
}

/* ========== FOOTER ========== */
.footer {
  background: var(--black);
  color: var(--white);
  padding: 3.5rem 1.5rem 2rem;
  margin-top: 4rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.footer-inner .logo {
  color: var(--primary-light);
  margin-bottom: 0.5rem;
}

.footer-inner p {
  opacity: 0.85;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.footer-links a {
  opacity: 0.9;
}

.footer-links a:hover {
  color: var(--primary-light);
  opacity: 1;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.875rem;
  opacity: 0.75;
}

/* ========== İSTATİSTİKLER ========== */
.stats-section {
  background: var(--black);
  color: var(--white);
  padding: 3.25rem 1.5rem;
}

.stats-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-number {
  display: block;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--primary-light);
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.95rem;
  opacity: 0.9;
}

@media (max-width: 600px) {
  .stats-inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  transition: var(--transition);
  text-decoration: none;
  font-size: 1.75rem;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
  flex-shrink: 0;
}

/* ========== CANLI DESTEK (Floating) ========== */
.live-support-float {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 1000;
  width: 56px;
  height: 56px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 26px rgba(185, 28, 60, 0.35);
  transition: transform var(--transition), background var(--transition);
  border: none;
  cursor: pointer;
}

.live-support-float:hover {
  transform: scale(1.08);
  background: var(--primary-light);
}

.live-support-float svg {
  width: 26px;
  height: 26px;
  display: block;
}

.live-support-modal {
  position: fixed;
  inset: 0;
  z-index: 1001;
  display: none;
  background: rgba(15, 23, 42, 0.55);
  padding: 1.25rem;
}

.live-support-modal.open {
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
}

.live-support-panel {
  width: 100%;
  max-width: 410px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--white);
  border: 1px solid rgba(255,255,255,0.15);
}

.live-support-header {
  background: #0f2a3f;
  color: var(--white);
  padding: 1rem 1.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.live-support-title {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.live-support-close {
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.15rem 0.3rem;
}

.live-support-body {
  padding: 1.15rem;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.live-support-bubble {
  background: #f3f4f6;
  border: 1px solid rgba(185, 28, 60, 0.08);
  color: #111827;
  padding: 1rem 1.05rem;
  border-radius: 14px;
  max-width: 75%;
  margin: 0 0 1rem;
}

.live-support-bubble b {
  color: var(--primary);
}

.live-support-time {
  font-size: 0.75rem;
  opacity: 0.7;
  margin-top: 0.25rem;
}

.live-support-compose {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  padding-top: 0.2rem;
}

.live-support-input {
  flex: 1;
  padding: 0.85rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  font-family: inherit;
  font-size: 1rem;
}

.live-support-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

.live-support-send {
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  border: none;
  background: var(--primary);
  color: var(--white);
  font-weight: 800;
  cursor: pointer;
  min-width: 110px;
  transition: background var(--transition), transform var(--transition);
}

.live-support-send:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
}

@media (max-width: 480px) {
  .live-support-modal.open {
    align-items: flex-end;
    justify-content: center;
  }
}

/* ========== PAGE HERO (inner pages) ========== */
.page-hero {
  position: relative;
  background: linear-gradient(135deg, var(--black) 0%, var(--black-soft) 100%);
  color: var(--white);
  padding: 6rem 1.5rem 3rem;
  margin-top: 108px;
  text-align: center;
}

.page-hero-img {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero-img .slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(15,23,42,0.85) 0%, rgba(30,41,59,0.75) 100%);
  z-index: 0;
}

/* İç sayfa hero: fotoğraf yerine marka uyumlu gradient */
.page-hero-gradient {
  background: linear-gradient(135deg, rgba(185, 28, 60, 0.58) 0%, rgba(15, 23, 42, 0.96) 45%, rgba(15, 23, 42, 1) 100%);
  background-size: 100% 100%;
}

.page-hero-gradient .page-hero-inner {
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
}

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

.page-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin-bottom: 0.5rem;
}

.page-hero p {
  opacity: 0.9;
  max-width: 500px;
  margin: 0 auto;
}

/* ========== ABOUT BLOCK (image + text) ========== */
.about-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 100%;
}

.about-block-reverse {
  direction: rtl;
}

.about-block-reverse > * {
  direction: ltr;
}

.about-block-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-block-img img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 4/3;
}

.about-block-img video {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 4/3;
}

.about-block-text p {
  color: var(--gray-500);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .about-block,
  .about-block-reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 1.5rem;
  }
}

/* Mission & Vizyon (en alta yan yana) */
.content-page #misyon-vizyon {
  margin-top: 2.5rem;
  padding-top: 3.25rem; /* content-page .section overrides padding-top: 0 */
}

.mv-bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.mv-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 2.25rem 1.75rem;
  transition: var(--transition);
}

.mv-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.mv-card .section-title {
  text-align: center;
  margin-bottom: 1rem;
}

.mv-card .section-title::after {
  content: "";
  display: block;
  width: 78px;
  height: 3px;
  background: var(--primary);
  border-radius: 999px;
  margin: 0.85rem auto 0;
}

.mv-card-text {
  color: var(--gray-500);
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 900px) {
  .mv-bottom-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== CONTACT MAP / IMAGE ========== */
.contact-map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

.contact-map-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 320px;
}

/* ========== CONTENT PAGE ========== */
.content-page {
  padding: 3rem 1.5rem 4rem;
}

.content-page .section {
  padding-top: 0;
  padding-bottom: 2rem;
}

.content-page .section:last-child {
  padding-bottom: 0;
}

/* ========== MOBILE NAV ========== */
@media (max-width: 768px) {
  .top-bar {
    padding: 0.4rem 1rem;
  }

  .top-bar-inner {
    justify-content: center;
  }

  .btn-cta {
    font-size: 0.8rem;
    padding: 0.35rem 0.75rem;
  }

  .header {
    top: 36px;
  }

  .hero-ziebart {
    margin-top: 96px;
    min-height: 420px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 96px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    box-shadow: var(--shadow);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    max-height: calc(100vh - 96px);
    overflow-y: auto;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link,
  .nav-dropdown {
    width: 100%;
  }

  .nav-link {
    padding: 0.75rem 1rem;
    text-align: center;
    display: block;
  }

  .nav-link-drop {
    width: 100%;
    justify-content: center;
    padding: 0.75rem 1rem;
  }

  .dropdown-panel {
    position: static;
    opacity: 1;
    visibility: visible;
    max-height: 0;
    overflow: hidden;
    box-shadow: none;
    background: var(--gray-100);
    margin: 0;
    padding: 0;
    transition: max-height 0.3s ease;
  }

  .nav-dropdown.open .dropdown-panel {
    max-height: 400px;
    padding: 0.5rem 0;
  }

  .dropdown-panel a {
    padding: 0.5rem 1rem;
  }

  .slider,
  .slide {
    min-height: 400px;
  }

  .section {
    padding: 3rem 1rem;
  }
}

/* ========== UTILITIES ========== */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }