/* =============================================
   ROOT & DESIGN TOKENS
   ============================================= */
:root {
  --gold: #b89a6a;
  --gold-light: #d4b896;
  --gold-dark: #9a7d52;
  --navy: #0a0e1a;
  --navy-mid: #111827;
  --navy-light: #1a2236;
  --navy-card: #151d2e;
  --text-primary: #f0ebe3;
  --text-secondary: #a8a09a;
  --text-muted: #6b6460;
  --white: #ffffff;
  --border: rgba(184, 154, 106, 0.18);
  --border-light: rgba(255, 255, 255, 0.06);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  --shadow-gold: 0 8px 32px rgba(184, 154, 106, 0.2);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --transition: all 0.35s 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;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--navy);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.hidden { display: none !important; }

/* =============================================
   PRELOADER
   ============================================= */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.preloader-content { text-align: center; }

.preloader-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 4rem;
  font-weight: 300;
  color: var(--text-primary);
  letter-spacing: 0.3em;
  margin-bottom: 32px;
  animation: pulseLogo 1.5s ease-in-out infinite;
}

.preloader-logo span { color: var(--gold); }

.preloader-bar {
  width: 200px;
  height: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  overflow: hidden;
}

.preloader-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
  border-radius: 2px;
  animation: fillBar 1.8s ease-in-out forwards;
}

@keyframes pulseLogo {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes fillBar {
  0% { width: 0; }
  100% { width: 100%; }
}

/* =============================================
   NAVIGATION
   ============================================= */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(20px);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-initials {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--text-primary);
}

.logo-text {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-left: 1px solid var(--border);
  padding-left: 12px;
}

.gold { color: var(--gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

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

.nav-cta {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--navy) !important;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 50px;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
  color: var(--navy) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold-light));
  color: var(--navy);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(184, 154, 106, 0.4);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }

/* =============================================
   SECTION UTILITIES
   ============================================= */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-tag::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold);
}

.section-tag.light { color: var(--gold-light); }
.section-tag.light::before { background: var(--gold-light); }

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-title em {
  font-style: italic;
  color: var(--gold-light);
}

.section-title.light { color: var(--white); }

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1527838832700-5059252407fa?w=1920&q=80');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  0% { transform: scale(1.05); }
  100% { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 14, 26, 0.92) 0%,
    rgba(10, 14, 26, 0.75) 50%,
    rgba(10, 14, 26, 0.5) 100%
  );
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0;
  animation: floatParticle linear infinite;
}

@keyframes floatParticle {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.4; }
  90% { opacity: 0.1; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding: 0 24px;
  margin: 0 auto;
  padding-top: 100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(184, 154, 106, 0.12);
  border: 1px solid rgba(184, 154, 106, 0.3);
  border-radius: 50px;
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold-light);
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
  animation: fadeUp 0.8s ease 0.2s both;
}

.hero-title em {
  font-style: italic;
  color: var(--gold-light);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(240, 235, 227, 0.75);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.8;
  animation: fadeUp 0.8s ease 0.4s both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
  animation: fadeUp 0.8s ease 0.6s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  animation: fadeUp 0.8s ease 0.8s both;
  flex-wrap: wrap;
}

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

.stat-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem;
  font-weight: 500;
  color: var(--gold-light);
  line-height: 1;
}

.stat-suffix {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  color: var(--gold);
  display: inline;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  right: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 2;
}

.hero-scroll-indicator span {
  writing-mode: vertical-rl;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.6); opacity: 0.4; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.about {
  padding: 120px 0;
  background: var(--navy-mid);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 3/4;
}

.about-image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  z-index: 1;
}

.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.8s ease;
}

.about-image-frame:hover .about-img {
  transform: scale(1.04);
}

.about-badge-card {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  z-index: 2;
}

.badge-card-icon {
  font-size: 1.5rem;
  color: var(--gold);
}

.badge-card-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.badge-card-text strong {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 600;
}

.badge-card-text span {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.about-experience-pill {
  position: absolute;
  top: -16px;
  left: -16px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 50px;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 2;
  box-shadow: var(--shadow-gold);
}

.exp-years {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--navy);
}

.exp-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.05em;
}

.about-lead {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.8;
  font-weight: 400;
}

.about-body {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 32px;
}

.about-credentials {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
  padding: 24px;
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.cred-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.cred-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cred-text strong {
  font-size: 0.88rem;
  color: var(--text-primary);
  font-weight: 600;
}

.cred-text span {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

/* =============================================
   SERVICES SECTION
   ============================================= */
.services {
  padding: 120px 0;
  background: var(--navy);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--navy-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(184, 154, 106, 0.04) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}

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

.service-card:hover::before { opacity: 1; }

.service-card.featured {
  border-color: var(--border);
  background: linear-gradient(135deg, var(--navy-card) 0%, rgba(184, 154, 106, 0.06) 100%);
  box-shadow: 0 0 0 1px rgba(184, 154, 106, 0.2);
}

.service-featured-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--navy);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
}

.service-icon {
  width: 64px;
  height: 64px;
  color: var(--gold);
  margin-bottom: 24px;
}

.service-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.service-list {
  margin-bottom: 28px;
}

.service-list li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 7px 0;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-list li::before {
  content: '—';
  color: var(--gold);
  font-size: 0.7rem;
}

.service-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.service-link span { transition: transform 0.3s ease; }
.service-link:hover span { transform: translateX(4px); }

/* =============================================
   WHY ISTANBUL SECTION
   ============================================= */
.why-istanbul {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.why-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0d1220 0%, #111827 50%, #0a1020 100%);
}

.why-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(184, 154, 106, 0.07) 0%, transparent 60%);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.why-lead {
  color: rgba(240, 235, 227, 0.75);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 40px;
}

.why-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.why-feature {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.why-feature-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: rgba(184, 154, 106, 0.1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-feature-text strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.why-feature-text p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.istanbul-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.istanbul-card-img img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}

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

.istanbul-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 32px 32px;
  background: linear-gradient(to top, rgba(10, 14, 26, 0.95) 0%, transparent 100%);
}

.istanbul-card-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ic-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3.5rem;
  font-weight: 400;
  color: var(--gold-light);
  line-height: 1;
}

.ic-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.05em;
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials {
  padding: 120px 0;
  background: var(--navy-mid);
  overflow: hidden;
}

.testimonials-slider { overflow: hidden; }

.testimonials-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
  min-width: calc(50% - 14px);
  background: var(--navy-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-right: 28px;
  flex-shrink: 0;
  transition: var(--transition);
}

.testimonial-stars {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 3px;
  margin-bottom: 20px;
}

.testimonial-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: 28px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--navy);
  flex-shrink: 0;
}

.author-info strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 600;
}

.author-info span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.t-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.t-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.t-dots {
  display: flex;
  gap: 8px;
}

.t-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: var(--transition);
  cursor: pointer;
}

.t-dot.active {
  background: var(--gold);
  width: 24px;
  border-radius: 4px;
}

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact {
  padding: 120px 0;
  background: var(--navy);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-lead {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--navy-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  transition: var(--transition);
}

a.contact-detail-item:hover {
  border-color: var(--border);
  transform: translateX(4px);
}

.detail-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.detail-icon.whatsapp { background: rgba(37, 211, 102, 0.15); color: #25d366; }
.detail-icon.email { background: rgba(184, 154, 106, 0.15); color: var(--gold); }
.detail-icon.location { background: rgba(100, 150, 255, 0.1); color: #6496ff; }

.detail-text strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 2px;
}

.detail-text span {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 44px;
  height: 44px;
  background: var(--navy-card);
  border: 1px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition);
}

.social-link:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form-card {
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-form-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.contact-form-card > p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--navy-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
  width: 100%;
}

.form-group select { cursor: pointer; }

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(26, 34, 54, 0.8);
  box-shadow: 0 0 0 3px rgba(184, 154, 106, 0.1);
}

.form-group select option {
  background: var(--navy-mid);
  color: var(--text-primary);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 16px;
}

.form-success {
  text-align: center;
  padding: 40px 20px;
}

.success-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--navy);
  margin: 0 auto 20px;
}

.form-success h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.form-success p { color: var(--text-secondary); }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: #060a14;
  border-top: 1px solid var(--border-light);
  padding: 80px 0 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 0.78rem;
  color: var(--gold) !important;
  font-style: italic;
}

.footer-links-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 20px;
}

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

.footer-links-col ul li a,
.footer-links-col ul li span {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color 0.25s ease;
}

.footer-links-col ul li a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-disclaimer {
  font-style: italic;
}

/* =============================================
   PROCEDURES GRID & MODAL
   ============================================= */
.procedures {
  padding: 120px 0;
  background-color: var(--navy-mid);
  position: relative;
}

.procedures-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.proc-card {
  background: var(--navy-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.proc-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}

.proc-img-box {
  width: 100%;
  height: 240px;
  overflow: hidden;
  position: relative;
}

.proc-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.proc-card:hover .proc-img-box img {
  transform: scale(1.08);
}

.proc-content {
  padding: 24px;
}

.proc-cat {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.proc-title {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.proc-btn {
  font-size: 0.9rem;
  color: var(--gold);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
}

.proc-card:hover .proc-btn {
  color: var(--gold-light);
  transform: translateX(4px);
}

/* Modal Styles */
.proc-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.proc-modal.open {
  opacity: 1;
  visibility: visible;
}

.proc-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(8px);
}

.proc-modal-content {
  position: relative;
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow);
  z-index: 10000;
}

.proc-modal.open .proc-modal-content {
  transform: scale(1) translateY(0);
}

.close-modal {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--text-primary);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
}

.close-modal:hover {
  background: var(--gold);
  color: var(--navy);
  transform: rotate(90deg);
}

.modal-layout {
  display: flex;
  flex-direction: column;
}

.modal-img-col {
  width: 100%;
  height: 300px;
}

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

.modal-text-col {
  padding: 40px;
}

.modal-cat {
  font-size: 0.85rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}

.modal-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.modal-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

.modal-desc p {
  margin-bottom: 16px;
}

.modal-desc ul {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 16px;
}

.modal-desc li {
  margin-bottom: 8px;
}

@media (min-width: 768px) {
  .modal-layout {
    flex-direction: row;
  }
  .modal-img-col {
    width: 45%;
    height: auto;
    min-height: 100%;
  }
  .modal-text-col {
    width: 55%;
  }
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .about-grid,
  .contact-grid,
  .why-grid { gap: 48px; }

  .services-grid { gap: 20px; }

  .footer-top { grid-template-columns: 1fr 1fr; }
}

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

  .about-image-wrapper { max-width: 480px; margin: 0 auto; }

  .about-badge-card { right: 0; }

  .testimonial-card { min-width: calc(100% - 28px); }

  .footer-top { grid-template-columns: 1fr 1fr; }

  .hero-content { max-width: 100%; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 26, 0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    z-index: 999;
    backdrop-filter: blur(20px);
  }

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

  .nav-link {
    font-size: 1.1rem;
    padding: 14px 32px;
  }

  .nav-cta { margin-top: 12px; }

  .hamburger { display: flex; position: relative; z-index: 1000; }

  .hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero-title { font-size: 2.4rem; }
  .hero-stats { gap: 20px; }
  .stat-number { font-size: 1.8rem; }

  .hero-scroll-indicator { display: none; }

  .about, .procedures, .why-istanbul, .testimonials, .contact {
    padding: 80px 0;
  }

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

  .footer-top { grid-template-columns: 1fr; gap: 36px; }

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

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

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .contact-form-card { padding: 24px 20px; }
  .hero-content { padding-top: 80px; }
}