/* ============================================================
   BANDIRMA DİŞ DOKTORU — ANA STİL DOSYASI
   ============================================================ */

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

/* ---- CSS Değişkenleri ------------------------------------- */
:root {
  --primary:        #1b4f8a;
  --primary-dark:   #0f3460;
  --primary-light:  #2d7dd2;
  --accent:         #00b4d8;
  --accent-dark:    #0096b7;
  --gold:           #d4a843;
  --gold-dark:      #b8922e;
  --white:          #ffffff;
  --light:          #f0f7ff;
  --gray-100:       #f8fafc;
  --gray-200:       #e2ecf8;
  --gray-400:       #a8b8cc;
  --gray-600:       #6b7c93;
  --text:           #1a2332;
  --text-light:     #5a6a7a;
  --shadow-sm:      0 2px 8px rgba(27,79,138,0.08);
  --shadow:         0 8px 32px rgba(27,79,138,0.12);
  --shadow-lg:      0 20px 60px rgba(27,79,138,0.18);
  --shadow-xl:      0 32px 80px rgba(15,52,96,0.22);
  --radius:         12px;
  --radius-lg:      20px;
  --radius-xl:      32px;
  --transition:     all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast:all 0.2s ease;
  --header-h:       140px;
}

/* ---- Reset & Base ----------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ---- Yardımcı Sınıflar ------------------------------------ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 32px; }
.section-pad { padding: 96px 0; }
.section-pad-sm { padding: 64px 0; }
.text-center { text-align: center; }
.flex { display: flex; }
.grid { display: grid; }

/* ---- Tipografi -------------------------------------------- */
.section-badge {
  display: inline-block;
  background: linear-gradient(135deg, #e8f4fd, #d0eaff);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-title span { color: var(--primary); }
.section-subtitle {
  font-size: 17px;
  color: var(--text-light);
  max-width: 580px;
  line-height: 1.7;
}
.text-gold { color: var(--gold); }

/* ---- Butonlar --------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: 0 6px 24px rgba(27,79,138,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(27,79,138,0.45);
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white);
  box-shadow: 0 6px 24px rgba(212,168,67,0.4);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(212,168,67,0.5);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}
.btn-outline-dark {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline-dark:hover {
  background: var(--primary);
  color: var(--white);
}
.btn-sm { padding: 10px 22px; font-size: 14px; }
.btn-lg { padding: 18px 42px; font-size: 16px; }

/* ============================================================
   HEADER
   ============================================================ */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: var(--transition);
}
#header.transparent {
  background: transparent;
}
#header.scrolled {
  background: rgba(15, 52, 96, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 32px rgba(0,0,0,0.2);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 24px;
}
.header-logo {
  display: flex;
  align-items: center;
}
.header-logo img {
  height: 180px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1) drop-shadow(0 2px 6px rgba(0,0,0,0.6));
  transition: var(--transition);
}
#header.scrolled .header-logo img { filter: brightness(0) invert(1); }

/* Nav */
.header-nav { display: flex; align-items: center; margin-left: auto; margin-right: 48px; }
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-menu li { position: relative; }
.nav-menu a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  border-radius: 8px;
  transition: var(--transition-fast);
  white-space: nowrap;
}
.nav-menu a:hover,
.nav-menu a.active {
  color: #fff;
  background: rgba(255,255,255,0.12);
}

/* Dropdown */
.has-dropdown > a::after {
  content: '▾';
  font-size: 11px;
  margin-left: 4px;
  display: inline-block;
  transition: transform 0.2s;
}
.has-dropdown:hover > a::after { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  min-width: 220px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  pointer-events: none;
}
/* Boşluktan geçerken menünün kapanmasını önleyen görünmez köprü */
.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -15px;
  left: 0;
  right: 0;
  height: 15px;
  background: transparent;
}
.has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}
.dropdown-menu a {
  color: var(--text) !important;
  background: none !important;
  padding: 10px 16px;
  font-size: 14px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.dropdown-menu a:hover { background: var(--light) !important; color: var(--primary) !important; }

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.9);
  font-weight: 600;
  font-size: 15px;
}
.header-phone svg { width: 16px; height: 16px; }
.btn-randevu-header {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white);
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(212,168,67,0.4);
  transition: var(--transition);
}
.btn-randevu-header:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212,168,67,0.55);
}

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

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--primary-dark);
  z-index: 999;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  flex-direction: column;
  padding: 100px 32px 40px;
  overflow-y: auto;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a {
  display: block;
  color: var(--white);
  font-size: 20px;
  font-weight: 600;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color 0.2s;
}
.mobile-nav a:hover { color: var(--gold); }
.mobile-nav .mobile-sub { padding-left: 16px; }
.mobile-nav .mobile-sub a { font-size: 16px; color: rgba(255,255,255,0.75); }

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}
.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}
.hero-slide.active { opacity: 1; z-index: 1; }
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 25, 50, 0.88) 0%,
    rgba(15, 52, 96, 0.75) 50%,
    rgba(0, 0, 0, 0.55) 100%
  );
}
.hero-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
}
.hero-text {
  max-width: 680px;
  animation: heroFadeIn 1s ease forwards;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,168,67,0.2);
  border: 1px solid rgba(212,168,67,0.5);
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 6vw, 68px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-title span { color: var(--gold); }
.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Slider Controls */
.hero-controls {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 10px;
}
.hero-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--transition-fast);
}
.hero-dot.active {
  background: var(--gold);
  width: 32px;
  border-radius: 5px;
}
.hero-arrows {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 100%;
  left: 0;
  display: flex;
  justify-content: space-between;
  padding: 0 24px;
  pointer-events: none;
}
.hero-arrow {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  pointer-events: all;
  transition: var(--transition-fast);
  font-size: 20px;
}
.hero-arrow:hover {
  background: rgba(255,255,255,0.25);
}

/* ============================================================
   HAKKIMIZDA
   ============================================================ */
.about-section { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-image-wrap {
  position: relative;
}
.about-image-wrap img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}
.about-image-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  min-width: 140px;
}
.about-image-badge strong { display: block; font-size: 36px; font-weight: 800; }
.about-image-badge span { font-size: 13px; opacity: 0.85; }
.about-content .section-subtitle { max-width: 100%; }
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 36px;
}
.stat-card {
  background: var(--light);
  border-radius: var(--radius);
  padding: 20px;
  border-left: 4px solid var(--primary);
}
.stat-card strong { display: block; font-size: 28px; font-weight: 800; color: var(--primary); }
.stat-card span { font-size: 14px; color: var(--text-light); }
.about-actions { margin-top: 36px; display: flex; gap: 16px; }

/* ============================================================
   HİZMETLERİMİZ
   ============================================================ */
.services-section { background: var(--gray-100); }
.services-header {
  text-align: center;
  margin-bottom: 56px;
}
.services-header .section-subtitle { margin: 0 auto; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid transparent;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(27,79,138,0.08);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--light), #dceeff);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-size: 32px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}
.service-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
  transition: color 0.2s;
}
.service-card:hover h3 { color: var(--primary); }
.service-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}

/* ============================================================
   KLİNİĞİMİZ (Önizleme)
   ============================================================ */
.clinic-section { background: var(--white); }
.clinic-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 24px;
  flex-wrap: wrap;
}
.clinic-gallery {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 280px 280px;
  gap: 16px;
}
.clinic-gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.clinic-gallery-item:first-child {
  grid-row: span 2;
}
.clinic-gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.clinic-gallery-item:hover img { transform: scale(1.05); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,52,96,0.6), transparent);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 28px;
}
.clinic-gallery-item:hover .gallery-overlay { opacity: 1; }

/* ============================================================
   FARK BÖLÜMÜ — "Estetik Gülüş"
   ============================================================ */
.smile-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #1a6fa0 100%);
}
.smile-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../img/Basliksiz-7.png') center/cover no-repeat;
  opacity: 0.12;
}
.smile-section .container { position: relative; z-index: 1; }
.smile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.smile-content .section-badge {
  background: rgba(212,168,67,0.2);
  border: 1px solid rgba(212,168,67,0.5);
  color: var(--gold);
}
.smile-content .section-title { color: var(--white); }
.smile-content .section-subtitle { color: rgba(255,255,255,0.8); }
.smile-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 36px;
}
.smile-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 20px;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}
.smile-feature:hover { background: rgba(255,255,255,0.13); }
.smile-feature-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
}
.smile-feature h4 { font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.smile-feature p { font-size: 14px; color: rgba(255,255,255,0.75); }
.smile-image {
  position: relative;
}
.smile-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: 0 32px 80px rgba(0,0,0,0.4);
}

/* ============================================================
   TEDAVİ SONRASI (Önizleme)
   ============================================================ */
.before-after-section { background: var(--gray-100); }
.before-after-header {
  text-align: center;
  margin-bottom: 56px;
}
.before-after-header .section-subtitle { margin: 0 auto; }
.ba-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.ba-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.ba-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.ba-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 220px;
}
.ba-img-wrap {
  position: relative;
  overflow: hidden;
}
.ba-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.ba-label {
  position: absolute;
  bottom: 8px; left: 8px;
  background: rgba(0,0,0,0.6);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.5px;
}
.ba-divider {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%; transform: translateX(-50%);
  width: 2px;
  background: var(--white);
  z-index: 1;
}
.ba-info {
  padding: 20px;
}
.ba-info h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.ba-info p { font-size: 13px; color: var(--text-light); }

/* ============================================================
   YORUMLAR
   ============================================================ */
.testimonials-section { background: var(--white); }
.testimonials-header { text-align: center; margin-bottom: 56px; }
.testimonials-header .section-subtitle { margin: 0 auto; }
.testimonials-slider {
  position: relative;
  overflow: hidden;
}
.testimonials-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.testimonial-card {
  min-width: calc(33.333% - 16px);
  background: var(--light);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--gray-200);
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.testimonial-quote {
  font-size: 64px;
  color: var(--primary);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: -20px;
  font-family: Georgia, serif;
}
.testimonial-text {
  font-size: 15px;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-footer { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--white);
  box-shadow: var(--shadow-sm);
}
.testimonial-name { font-weight: 700; font-size: 15px; }
.testimonial-stars { color: #f0b429; font-size: 14px; letter-spacing: 1px; }
.testimonials-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
}
.t-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--gray-200);
  cursor: pointer;
  transition: var(--transition-fast);
}
.t-dot.active {
  background: var(--primary);
  width: 28px;
  border-radius: 5px;
}

/* ============================================================
   RANDEVU SÜRECİ
   ============================================================ */
.process-section {
  background: linear-gradient(180deg, var(--gray-100), var(--white));
}
.process-header { text-align: center; margin-bottom: 64px; }
.process-header .section-subtitle { margin: 0 auto; }
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 16.5%;
  right: 16.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-number {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  font-size: 28px;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 8px 32px rgba(27,79,138,0.35);
  position: relative;
}
.step-number::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(27,79,138,0.2);
}
.process-step h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.process-step p { font-size: 15px; color: var(--text-light); line-height: 1.65; }

/* ============================================================
   İLETİŞİM
   ============================================================ */
.contact-section { background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contact-info-items {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 36px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--light);
  border-radius: var(--radius);
  transition: var(--transition);
}
.contact-item:hover { background: #dceeff; }
.contact-item-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.contact-item h4 { font-size: 13px; font-weight: 700; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 4px; }
.contact-item p { font-size: 15px; font-weight: 600; color: var(--text); }
.contact-item a { color: var(--primary); }

.working-hours {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: var(--radius-lg);
  padding: 28px;
  color: var(--white);
  margin-top: 24px;
}
.working-hours h4 { font-size: 16px; font-weight: 700; margin-bottom: 16px; }
.hours-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 14px;
}
.hours-row:last-child { border-bottom: none; }
.hours-row .day { color: rgba(255,255,255,0.75); }
.hours-row .time { font-weight: 700; color: var(--gold); }

.contact-form-wrap { }
.contact-map {
  width: 100%;
  height: 280px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 28px;
  box-shadow: var(--shadow);
}
.contact-map iframe { width: 100%; height: 100%; border: none; }

.contact-form { }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 15px;
  color: var(--text);
  background: var(--white);
  transition: var(--transition-fast);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(27,79,138,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--primary-dark);
  color: var(--white);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}
footer img.footer-logo { height: 44px; filter: brightness(0) invert(1); }
.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}
.social-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 16px;
  transition: var(--transition-fast);
  text-decoration: none;
}
.social-icon:hover { background: var(--gold); }
.footer-col h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--white);
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}
.footer-col ul a:hover { color: var(--gold); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}
.footer-contact-item span:first-child { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  flex-wrap: wrap;
  gap: 12px;
}

/* ============================================================
   ANİMASYONLAR
   ============================================================ */
@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,168,67,0.4); }
  50%       { box-shadow: 0 0 0 12px rgba(212,168,67,0); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .about-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  :root { --header-h: 120px; }
  .header-logo img { height: 180px; margin-top: 20px; }
  .header-nav { display: none; }
  .hamburger { display: flex; }
  .header-phone { display: none; }

  .about-grid { grid-template-columns: 1fr; }
  .about-image-wrap img { height: 380px; }
  .about-image-badge { right: 8px; bottom: -16px; }

  .smile-grid { grid-template-columns: 1fr; }
  .smile-image { display: none; }

  .clinic-gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .clinic-gallery-item:first-child { grid-row: span 1; }

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

  .process-steps { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .process-steps::before { display: none; }

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

  .testimonials-track .testimonial-card { min-width: calc(50% - 12px); }

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

@media (max-width: 600px) {
  .section-pad { padding: 64px 0; }
  .container { padding: 0 16px; }

  .hero-title { font-size: 32px; }
  .hero-actions { flex-direction: column; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }

  .about-stats { grid-template-columns: 1fr 1fr; }

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

  .testimonials-track .testimonial-card { min-width: 100%; }

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

  .clinic-gallery { grid-template-columns: 1fr 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* =====================================================
   INSTAGRAM FEED
   ===================================================== */
.instagram-placeholder-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.inst-item {
  position: relative;
  display: block;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: #eaeaea;
}

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

.inst-item:hover img {
  transform: scale(1.1);
}

.inst-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

@media (max-width: 992px) {
  .instagram-placeholder-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .instagram-placeholder-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
}