/* ==========================================================================
   1. RESET & BASE VARIABLES
   ========================================================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Premium Luxury Dark Palette */
  --bg: #07070a;
  --surface: #0f1015;
  --surface-cards: #14161f;
  --surface-glass: rgba(15, 16, 21, 0.75);
  --border: rgba(168, 184, 204, 0.08);
  --border-hover: rgba(168, 184, 204, 0.25);
  
  /* Text and Accents */
  --silver-accent: #a8b8cc;
  --silver-light: #d6e2f0;
  --cream-accent: #e4ddd0;
  --text-main: #e2e8f0;
  --text-muted: #828a99;
  --text-dim: #4d5360;
  
  /* Brand Specifics */
  --wa-green: #25d366;
  --wa-green-hover: #20ba59;
  
  /* Typography */
  --ff-display: 'Cormorant Garamond', Georgia, serif;
  --ff-body: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* offset for sticky nav */
}

body {
  background: var(--bg);
  color: var(--text-main);
  font-family: var(--ff-body);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Common Typography & Layout elements */
h1, h2, h3, h4 {
  color: var(--silver-light);
  font-weight: 300;
}

p {
  color: var(--text-muted);
}

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

img {
  max-width: 1000%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* ==========================================================================
   2. HEADER & NAVIGATION
   ========================================================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(to bottom, rgba(7, 7, 10, 0.95) 0%, rgba(7, 7, 10, 0) 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: var(--transition-smooth);
}

header.scrolled {
  background: var(--surface-glass);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
}

header.scrolled .nav-container {
  padding: 14px 24px;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-img {
  height: 38px;
  width: auto;
  display: block;
  filter: brightness(1.05);
}

.logo-main {
  font-family: var(--ff-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--silver-light);
}

.logo-sub {
  font-size: 9px;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--silver-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-links a:hover {
  color: var(--silver-light);
}

.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  display: block;
}

.btn-nav {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--border-hover);
  border-radius: 4px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver-light);
  font-weight: 500;
}

.btn-nav:hover {
  background: var(--border-hover);
  border-color: var(--silver-accent);
}

/* Hamburger Menu Button */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1100;
  padding: 8px;
}

.hamburger .bar {
  display: block;
  width: 22px;
  height: 1px;
  background-color: var(--silver-light);
  margin: 5px 0;
  transition: var(--transition-smooth);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: rgba(7, 7, 10, 0.98);
  backdrop-filter: blur(20px);
  z-index: 1050;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--transition-smooth);
  opacity: 0;
}

.mobile-menu.open {
  right: 0;
  opacity: 1;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  list-style: none;
  width: 100%;
  max-width: 320px;
  text-align: center;
}

.mobile-nav-links a {
  font-size: 18px;
  font-family: var(--ff-display);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  padding: 10px;
}

.mobile-nav-links a:hover,
.mobile-nav-links a:focus {
  color: var(--silver-light);
}

.mobile-cta-li {
  margin-top: 16px;
  width: 100%;
}

.mobile-call-btn {
  display: block;
  width: 100%;
  text-align: center;
}

.mobile-wa-btn {
  display: block;
  width: 100%;
  text-align: center;
  color: var(--wa-green) !important;
}

/* Hamburger Animation */
.hamburger.active .bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ==========================================================================
   3. HERO SECTION
   ========================================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 100px 24px 60px;
  text-align: center;
}

/* Rotating silver rings in background */
.ring-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 1;
}

.ring {
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.ring-1 {
  width: min(560px, 85vw);
  height: min(560px, 85vw);
  border: 1px solid rgba(168, 184, 204, 0.05);
  animation: spinSlow 50s linear infinite;
}

.ring-2 {
  width: min(400px, 60vw);
  height: min(400px, 60vw);
  border: 1px solid rgba(168, 184, 204, 0.08);
  animation: spinSlow 35s linear infinite reverse;
}

.ring-3 {
  width: min(250px, 40vw);
  height: min(250px, 40vw);
  border: 1px solid rgba(168, 184, 204, 0.12);
  animation: spinSlow 20s linear infinite;
}

/* Sparkle point on rings */
.ring-1::before, .ring-2::before, .ring-3::before {
  content: '';
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--silver-light);
  border-radius: 50%;
  top: -2px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 10px 3px rgba(168, 184, 204, 0.5);
}

@keyframes spinSlow {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Radial light glow behind hero text */
.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(700px, 100vw);
  height: min(700px, 100vw);
  background: radial-gradient(circle, rgba(168, 184, 204, 0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--silver-accent);
  margin-bottom: 24px;
  font-weight: 500;
  opacity: 0.8;
}

.hero-title {
  font-family: var(--ff-display);
  font-size: clamp(48px, 9vw, 92px);
  font-weight: 300;
  line-height: 1.05;
  color: var(--silver-light);
  margin-bottom: 12px;
  letter-spacing: 0.01em;
}

.hero-title em {
  font-style: italic;
  color: var(--cream-accent);
  font-weight: 300;
}

.hero-subtitle {
  font-size: clamp(15px, 2.5vw, 19px);
  font-family: var(--ff-display);
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 48px;
  letter-spacing: 0.03em;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  padding: 14px 34px;
  background: transparent;
  border: 1px solid rgba(168, 184, 204, 0.35);
  color: var(--silver-light);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(168, 184, 204, 0.08);
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary:hover::before {
  transform: translateX(0);
}

.btn-primary:hover {
  border-color: var(--silver-light);
  box-shadow: 0 5px 20px rgba(168, 184, 204, 0.1);
  transform: translateY(-2px);
}

.btn-ghost {
  display: inline-block;
  padding: 14px 34px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: var(--transition-smooth);
}

.btn-ghost:hover {
  color: var(--silver-light);
  transform: translateX(4px);
}

.scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.4;
  z-index: 2;
}

.scroll-hint span {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 35px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
  animation: scrollLineAnim 2s ease-in-out infinite;
}

@keyframes scrollLineAnim {
  0%, 100% { opacity: 0.3; transform: scaleY(1); transform-origin: top; }
  50%       { opacity: 0.9; transform: scaleY(1.3); transform-origin: top; }
}

/* ==========================================================================
   4. COMMON SECTION STYLES
   ========================================================================== */
section {
  padding: 120px 0;
}

.section-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--silver-accent);
  opacity: 0.6;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 300;
  color: var(--silver-light);
  line-height: 1.15;
  margin-bottom: 24px;
}

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

.section-divider {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, var(--silver-accent), transparent);
  margin-bottom: 32px;
}

.section-desc-top {
  max-width: 600px;
  margin: 0 auto 20px;
  color: var(--text-muted);
  font-size: 16px;
}

.gallery-stock-note {
  max-width: 600px;
  margin: 0 auto 48px;
  color: var(--text-muted);
  font-size: 13.5px;
  font-style: italic;
  opacity: 0.75;
}

/* Scroll Fade In Animation */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   5. ABOUT (HAKKIMIZDA)
   ========================================================================== */
.about {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}

.about-text p {
  font-size: 15.5px;
  line-height: 1.85;
  margin-bottom: 24px;
}

.about-text p:last-of-type {
  margin-bottom: 0;
}

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

.stat-card {
  background: var(--surface-cards);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 36px 28px;
  transition: var(--transition-smooth);
}

.stat-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.stat-num {
  font-family: var(--ff-display);
  font-size: 56px;
  font-weight: 300;
  color: var(--silver-light);
  line-height: 1;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==========================================================================
   6. KOLEKSİYON (PRODUCT GALLERY)
   ========================================================================== */
.koleksiyon {
  background: var(--bg);
}

.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 30px;
  padding: 8px 22px;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover {
  border-color: var(--border-hover);
  color: var(--silver-light);
}

.filter-btn.active {
  border-color: var(--silver-accent);
  color: var(--bg);
  background: var(--silver-accent);
  font-weight: 500;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.gallery-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  cursor: pointer; /* Clickable product zoom indicator */
}

.gallery-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.item-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4; /* Changed from 1/1 to show models and jewelry without crop issues */
  background: #0d0d12;
}

.item-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: var(--transition-smooth);
}

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

.item-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(7, 7, 10, 0.85);
  backdrop-filter: blur(4px);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver-accent);
}

.item-info {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.item-title {
  font-family: var(--ff-display);
  font-size: 21px;
  color: var(--silver-light);
  margin-bottom: 8px;
}

.item-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   7. SERVICES (HİZMETLER)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--silver-accent), transparent);
  transform: scaleX(0);
  transition: transform 0.5s ease;
}

.service-card:hover {
  border-color: var(--border-hover);
  background: var(--surface-cards);
  transform: translateY(-4px);
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-num {
  position: absolute;
  top: 36px;
  right: 40px;
  font-family: var(--ff-display);
  font-size: 64px;
  font-weight: 300;
  color: rgba(168, 184, 204, 0.03);
  line-height: 1;
  pointer-events: none;
}

.service-icon {
  font-size: 32px;
  margin-bottom: 24px;
  display: block;
}

.service-title {
  font-family: var(--ff-display);
  font-size: 26px;
  color: var(--silver-light);
  margin-bottom: 12px;
  letter-spacing: 0.01em;
}

.service-desc {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ==========================================================================
   8. TRUST & GÜVENCE
   ========================================================================== */
.trust {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 0;
}

.trust-inner {
  display: grid;
  grid-template-columns: 1fr 1px 1fr 1px 1fr;
  gap: 20px;
  align-items: center;
}

.trust-divider {
  background: var(--border);
  width: 1px;
  height: 100px;
  align-self: center;
}

.trust-item {
  text-align: center;
  padding: 24px;
}

.trust-item-icon {
  font-size: 34px;
  margin-bottom: 20px;
  display: block;
}

.trust-item-title {
  font-family: var(--ff-display);
  font-size: 22px;
  color: var(--silver-light);
  margin-bottom: 10px;
}

.trust-item-text {
  font-size: 13.5px;
  color: var(--text-muted);
  max-width: 280px;
  margin: 0 auto;
}

/* ==========================================================================
   9. TESTIMONIALS (MÜŞTERİ YORUMLARI)
   ========================================================================== */
.testimonials {
  background: var(--bg);
  overflow: hidden;
}

.reviews-slider {
  max-width: 800px;
  margin: 48px auto 0;
  position: relative;
  padding: 0 20px;
  overflow: hidden; /* Prevent horizontal spillover of hidden slides */
}

.reviews-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.review-card {
  width: 100% !important;
  min-width: 100% !important;
  flex-shrink: 0 !important;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 48px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  height: auto !important;
  min-height: 220px !important;
  overflow: visible !important;
}

.review-stars {
  color: #f59e0b; /* Gold Star Color */
  font-size: 20px;
  margin-bottom: 20px;
  letter-spacing: 2px;
  display: block !important;
  width: 100% !important;
}

.review-text {
  font-size: 17px;
  font-style: italic;
  font-family: var(--ff-display);
  color: var(--silver-light);
  line-height: 1.8;
  margin-bottom: 24px;
  display: block !important;
  white-space: normal !important; /* Force text to wrap to new lines */
  overflow: visible !important;
  text-overflow: clip !important;
  width: 100% !important;
  max-width: 100% !important;
}

.review-author {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
  display: block !important;
  width: 100% !important;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

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

.dot:hover {
  background: var(--text-muted);
}

.dot.active {
  background: var(--silver-accent);
  width: 20px;
  border-radius: 4px;
}

/* ==========================================================================
   10. FAQ (Sıkça Sorulan Sorular)
   ========================================================================== */
.faq {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.faq-list {
  max-width: 800px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 6px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 24px 28px;
  background: transparent;
  border: none;
  color: var(--silver-light);
  font-family: var(--ff-display);
  font-size: 19px;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-fast);
}

.faq-question:hover {
  background: rgba(168, 184, 204, 0.02);
}

.faq-icon {
  font-size: 20px;
  color: var(--text-muted);
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  background: rgba(7, 7, 10, 0.4);
}

.faq-answer p {
  padding: 0 28px 24px;
  font-size: 14px;
  line-height: 1.75;
}

/* FAQ Active State */
.faq-item.active {
  border-color: var(--border-hover);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--silver-accent);
}

.faq-item.active .faq-answer {
  /* Dynamic height will be set in JS, fallback here */
  max-height: 300px;
}

/* ==========================================================================
   11. CONTACT (İLETİŞİM)
   ========================================================================== */
.contact-section {
  background: var(--bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  margin-top: 48px;
  align-items: start;
}

.contact-block {
  margin-bottom: 40px;
}

.contact-block:last-child {
  margin-bottom: 0;
}

.contact-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.contact-value {
  font-family: var(--ff-display);
  font-size: 24px;
  color: var(--silver-light);
  line-height: 1.4;
}

.contact-value a {
  color: var(--silver-light);
}

.contact-value a:hover {
  color: var(--cream-accent);
}

.action-buttons-wrap {
  display: flex;
  gap: 16px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.flex-btn {
  flex: 1;
  min-width: 170px;
  text-align: center;
  padding: 12px 20px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.btn-wa {
  background: var(--wa-green);
  border: 1px solid var(--wa-green);
  color: #fff;
}

.btn-wa:hover {
  background: var(--wa-green-hover);
  border-color: var(--wa-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.2);
}

.hours-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
  max-width: 320px;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}

.hours-row .day {
  color: var(--text-muted);
}

.hours-row .time {
  color: var(--silver-light);
  font-weight: 500;
}

.hours-row.closed .time {
  color: var(--text-dim);
}

/* Map Elements */
.map-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.map-wrap {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  height: 380px;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(80%) invert(92%) contrast(85%);
  opacity: 0.85;
  transition: var(--transition-smooth);
}

.map-column:hover .map-wrap iframe {
  filter: grayscale(30%) invert(92%) contrast(90%);
  opacity: 1;
}

.map-label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(7, 7, 10, 0.9);
  border: 1px solid var(--border);
  padding: 8px 16px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver-accent);
  backdrop-filter: blur(4px);
  border-radius: 4px;
}

.map-btn-wrap {
  text-align: right;
}

.maps-link {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-transform: none;
}

.maps-link:hover {
  color: var(--silver-light);
}

/* ==========================================================================
   12. FOOTER
   ========================================================================== */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 72px 0 40px;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-logo {
  font-family: var(--ff-display);
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--silver-light);
}

.footer-tagline {
  font-family: var(--ff-display);
  font-size: 14.5px;
  font-style: italic;
  color: var(--text-muted);
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 13.5px;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--silver-light);
  transform: translateX(4px);
}

.footer-bottom {
  grid-column: 1 / -1;
  border-top: 1px solid var(--border);
  padding-top: 32px;
  margin-top: 16px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

/* ==========================================================================
   13. RESPONSIVE DESIGN (Media Queries)
   ========================================================================== */

/* Tablet & Smaller (1024px and down) */
@media (max-width: 1024px) {
  section {
    padding: 100px 0;
  }
  
  .about-grid {
    gap: 48px;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

/* Mobile Devices (768px and down) */
@media (max-width: 768px) {
  nav .nav-links,
  nav .nav-cta {
    display: none; /* Hide desktop menu */
  }

  .hamburger {
    display: block; /* Show menu toggle button */
  }

  section {
    padding: 80px 0;
  }

  /* Grid Layouts Stacked */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .trust-inner {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .trust-divider {
    display: none;
  }

  .trust-item {
    padding: 24px 16px;
    border-bottom: 1px solid var(--border);
  }

  .trust-item:last-child {
    border-bottom: none;
  }

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

  .footer-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .map-wrap {
    height: 300px;
  }
  
  .review-card {
    padding: 32px 20px;
    min-height: auto !important;
  }
}

/* Small Mobile Devices (480px and down) */
@media (max-width: 480px) {
  body {
    font-size: 14.5px;
  }

  .nav-container {
    padding: 16px 20px;
  }

  .logo-main {
    font-size: 20px;
  }

  .logo-sub {
    font-size: 8px;
    letter-spacing: 0.2em;
  }

  .hero {
    padding-top: 120px;
  }

  .hero-title {
    font-size: 42px;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .btn-primary,
  .btn-ghost {
    width: 100%;
    padding: 14px 20px;
    text-align: center;
  }

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

  .stat-card {
    padding: 24px 16px;
  }

  .stat-num {
    font-size: 44px;
  }

  .service-card {
    padding: 32px 24px;
  }
  
  .action-buttons-wrap {
    flex-direction: column;
  }
  
  .flex-btn {
    width: 100%;
  }

  .faq-question {
    font-size: 17px;
    padding: 20px;
  }

  .faq-answer p {
    padding: 0 20px 20px;
  }

  footer {
    padding-top: 48px;
  }
}

/* Accessibility: Reduce Motion */
@media (prefers-reduced-motion: reduce) {
  .ring {
    animation: none;
  }
  .scroll-line {
    animation: none;
  }
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ==========================================================================
   14. LIGHTBOX MODAL FOR PRODUCT ZOOM
   ========================================================================== */
.lightbox {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(7, 7, 10, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  justify-content: center;
  align-items: center;
  flex-direction: column;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.lightbox.open {
  display: flex;
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 90%;
  max-height: 85vh;
  margin: 0 auto;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox.open .lightbox-content img {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 40px;
  background: none;
  border: none;
  color: var(--silver-light);
  font-size: 50px;
  font-weight: 300;
  cursor: pointer;
  z-index: 2100;
  transition: var(--transition-fast);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.lightbox-close:hover {
  color: var(--cream-accent);
  transform: rotate(90deg);
}

.lightbox-caption {
  margin-top: 20px;
  font-family: var(--ff-display);
  font-size: 24px;
  font-weight: 300;
  color: var(--silver-light);
  text-align: center;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .lightbox-close {
    top: 20px;
    right: 20px;
    font-size: 40px;
  }
  .lightbox-caption {
    font-size: 20px;
  }
}

/* ==========================================================================
   15. FLOATING WHATSAPP BUTTON (FAB)
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: var(--wa-green);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  z-index: 1500;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.whatsapp-float:hover {
  background-color: var(--wa-green-hover);
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: #fff;
  transition: var(--transition-smooth);
}

/* Pulsing effect */
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -2px;
  border: 2px solid var(--wa-green);
  border-radius: 50%;
  opacity: 0;
  animation: pulseFAB 2s infinite;
}

@keyframes pulseFAB {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.3); opacity: 0; }
}

@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
  }
  
  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}

/* ==========================================================================
   16. SOCIAL MEDIA BUTTONS & FOOTER SOCIALS
   ========================================================================== */
.instagram-btn {
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.instagram-btn:hover {
  border-color: #e1306c;
  color: #e1306c;
  box-shadow: 0 5px 15px rgba(225, 48, 108, 0.15);
}

.footer-socials {
  margin-top: 16px;
}

.footer-socials a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 13.5px;
  transition: var(--transition-smooth);
}

.footer-socials a:hover {
  color: var(--silver-light);
}

.footer-socials svg {
  transition: var(--transition-smooth);
}

.footer-socials a:hover svg {
  color: #e1306c;
  transform: scale(1.1);
}

/* ==========================================================================
   17. KVKK LEGAL MODAL POPUP
   ========================================================================== */
.kvkk-modal-content {
  background: var(--surface-cards);
  border: 1px solid var(--border);
  padding: 40px;
  border-radius: 8px;
  max-width: 700px;
  max-height: 80vh;
  overflow-y: auto;
  color: var(--text-muted);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  position: relative;
  text-align: left;
}

.kvkk-title {
  font-family: var(--ff-display);
  font-size: 26px;
  color: var(--silver-light);
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
}

.kvkk-text p {
  font-size: 14px;
  margin-bottom: 16px;
  line-height: 1.6;
  color: var(--text-muted);
}

.kvkk-text strong {
  color: var(--silver-light);
  font-weight: 500;
}

.kvkk-text em {
  color: var(--cream-accent);
}

/* Custom Scrollbar for KVKK Modal */
.kvkk-modal-content::-webkit-scrollbar {
  width: 6px;
}

.kvkk-modal-content::-webkit-scrollbar-track {
  background: transparent;
}

.kvkk-modal-content::-webkit-scrollbar-thumb {
  background: var(--border-hover);
  border-radius: 4px;
}

@media (max-width: 768px) {
  .kvkk-modal-content {
    padding: 24px;
    width: 95%;
  }
  
  .kvkk-title {
    font-size: 20px;
    margin-bottom: 16px;
  }
}