/* ==========================================================================
   DENİZ TAKSİ (deniztaksi.net.tr) - LUXURY GOLD & OBSIDIAN DESIGN SYSTEM
   Pure CSS Art, Shimmering Gold Gradients, 3D Glassmorphism & Comfort UX
   ========================================================================== */

:root {
  /* Core Obsidian Dark Palette (Eye-comfortable warm darks) */
  --bg-deep: #060608;
  --bg-primary: #0a0b0f;
  --bg-elevated: #101218;
  --bg-card: rgba(18, 20, 28, 0.72);
  --bg-card-hover: rgba(24, 27, 38, 0.88);
  --bg-glass: rgba(14, 15, 22, 0.78);

  /* Imperial & Champagne Gold Spectrum */
  --gold-100: #fff9e6;
  --gold-200: #f9e8b2;
  --gold-300: #f1d27a;
  --gold-400: #e5b84b;
  --gold-500: #d4af37;
  --gold-600: #b58e24;
  --gold-700: #8c6914;
  --gold-glow: rgba(212, 175, 55, 0.35);
  --gold-border: rgba(212, 175, 55, 0.22);
  --gold-border-strong: rgba(241, 210, 122, 0.55);

  /* Gradients */
  --gradient-gold: linear-gradient(135deg, #fff3c4 0%, #e5b84b 35%, #d4af37 65%, #9e7818 100%);
  --gradient-gold-text: linear-gradient(120deg, #fff8dc 0%, #f3d683 30%, #d4af37 60%, #fff0b8 85%, #c59b27 100%);
  --gradient-surface: linear-gradient(165deg, rgba(28, 30, 42, 0.85) 0%, rgba(12, 13, 19, 0.92) 100%);
  --gradient-emerald: linear-gradient(135deg, #25d366 0%, #128c7e 100%);

  /* Typography Colors (High readability, low eye strain) */
  --text-primary: #f6f4ef;
  --text-secondary: #c8c4b8;
  --text-muted: #8e8a7e;
  --text-dark: #090806;

  /* Spacing & Layout */
  --container-max: 1260px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --radius-xl: 36px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-soft: 0 16px 40px -12px rgba(0, 0, 0, 0.7);
  --shadow-gold: 0 12px 36px -8px rgba(212, 175, 55, 0.25);
  --shadow-gold-intense: 0 0 45px rgba(212, 175, 55, 0.42);

  /* Transitions */
  --ease-luxury: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-deep);
  color: var(--text-primary);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

::selection {
  background: rgba(212, 175, 55, 0.32);
  color: var(--gold-100);
}

/* Custom Gold Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--gold-700), var(--gold-500), var(--gold-700));
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-deep);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold-400);
}

/* ==========================================================================
   BACKGROUND CANVAS & AMBIENT GOLD AURORA
   ========================================================================== */

#gold-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
}

.ambient-aura {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.aura-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.32;
  animation: floatOrb 18s ease-in-out infinite alternate;
}

.aura-orb--1 {
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.26) 0%, rgba(212, 175, 55, 0) 70%);
  top: -140px;
  right: -120px;
}

.aura-orb--2 {
  width: 640px;
  height: 640px;
  background: radial-gradient(circle, rgba(197, 155, 39, 0.18) 0%, rgba(197, 155, 39, 0) 70%);
  bottom: 10%;
  left: -200px;
  animation-delay: -7s;
}

.aura-orb--3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(255, 232, 163, 0.14) 0%, rgba(255, 232, 163, 0) 70%);
  top: 42%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -12s;
}

@keyframes floatOrb {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(35px, -40px, 0) scale(1.1);
  }
}

/* Subtle Architectural Gold Grid Overlay */
.luxury-grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: 
    linear-gradient(to right, rgba(212, 175, 55, 0.028) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(212, 175, 55, 0.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 35%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 35%, transparent 100%);
}

/* Main Content Wrapper above Canvas */
.page-wrapper {
  position: relative;
  z-index: 2;
}

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

/* ==========================================================================
   TYPOGRAPHY & HEADING HIERARCHY (H1 - H6)
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.gold-shimmer-text {
  background: var(--gradient-gold-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: goldShimmer 6s linear infinite;
}

@keyframes goldShimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* Section Header Styling */
.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 56px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-border);
  color: var(--gold-300);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
  box-shadow: inset 0 0 12px rgba(212, 175, 55, 0.12);
}

.section-badge__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-400);
  box-shadow: 0 0 10px var(--gold-400);
}

.section-header h2 {
  font-size: clamp(1.85rem, 3.4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 18px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.08rem;
  line-height: 1.75;
}

.gold-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 22px auto 0;
  max-width: 240px;
}

.gold-divider::before,
.gold-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-500), transparent);
}

.gold-divider__diamond {
  width: 9px;
  height: 9px;
  background: var(--gold-400);
  transform: rotate(45deg);
  box-shadow: 0 0 12px var(--gold-400);
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR & LUXURY NAVBAR
   ========================================================================== */

.top-bar {
  background: linear-gradient(90deg, rgba(12, 13, 18, 0.95), rgba(28, 24, 14, 0.95), rgba(12, 13, 18, 0.95));
  border-bottom: 1px solid rgba(212, 175, 55, 0.18);
  padding: 8px 0;
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.live-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  color: var(--gold-200);
}

.pulse-dot {
  position: relative;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #25d366;
}

.pulse-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: pulseRing 1.8s infinite;
}

@keyframes pulseRing {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(1.9); opacity: 0; }
}

.top-bar__actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar__link {
  color: var(--gold-300);
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.25s ease;
}

.top-bar__link:hover {
  color: var(--gold-100);
}

/* Sticky Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 9, 13, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.16);
  transition: all 0.3s var(--ease-luxury);
}

.site-header.is-scrolled {
  background: rgba(6, 7, 10, 0.94);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.65), 0 1px 0 rgba(212, 175, 55, 0.28);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
  gap: 20px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-logo__crest {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.22), rgba(212, 175, 55, 0.05));
  border: 1px solid var(--gold-border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 22px rgba(212, 175, 55, 0.22);
  position: relative;
  overflow: hidden;
}

.brand-logo__crest::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 40%, rgba(255, 243, 196, 0.35) 50%, transparent 60%);
  animation: crestShine 4.5s infinite;
}

@keyframes crestShine {
  0% { transform: translateX(-100%) rotate(25deg); }
  40%, 100% { transform: translateX(100%) rotate(25deg); }
}

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

.brand-logo__title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.42rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.brand-logo__domain {
  font-size: 0.74rem;
  color: var(--gold-400);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.93rem;
  font-weight: 600;
  padding: 9px 14px;
  border-radius: var(--radius-full);
  transition: all 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-200);
  background: rgba(212, 175, 55, 0.1);
}

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-menu-btn {
  display: none;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-border);
  color: var(--gold-200);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* ==========================================================================
   BUTTONS & GOLD INTERACTIVE CONTROLS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: var(--radius-full);
  font-family: 'Outfit', sans-serif;
  font-size: 0.98rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.32s var(--ease-luxury);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn--gold {
  background: var(--gradient-gold);
  color: var(--text-dark);
  box-shadow: var(--shadow-gold), inset 0 1px 1px rgba(255, 255, 255, 0.65);
}

.btn--gold::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  transition: left 0.55s ease;
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-intense), inset 0 1px 2px rgba(255, 255, 255, 0.8);
}

.btn--gold:hover::before {
  left: 100%;
}

.btn--whatsapp {
  background: rgba(37, 211, 102, 0.14);
  color: #4df087;
  border: 1px solid rgba(37, 211, 102, 0.45);
  box-shadow: 0 8px 25px -6px rgba(37, 211, 102, 0.25);
}

.btn--whatsapp:hover {
  background: #25d366;
  color: #06130b;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px -4px rgba(37, 211, 102, 0.45);
}

.btn--outline-gold {
  background: rgba(212, 175, 55, 0.08);
  color: var(--gold-200);
  border: 1px solid var(--gold-border-strong);
}

.btn--outline-gold:hover {
  background: rgba(212, 175, 55, 0.18);
  color: var(--gold-100);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn--sm {
  padding: 10px 18px;
  font-size: 0.88rem;
}

.btn--lg {
  padding: 17px 32px;
  font-size: 1.06rem;
}

/* ==========================================================================
   HERO SECTION (H1 & H1 DESCRIPTION + CODE-DRIVEN LUXURY SHOWCASE)
   ========================================================================== */

.hero {
  padding: 64px 0 88px;
  position: relative;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 54px;
  align-items: center;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.16), rgba(212, 175, 55, 0.04));
  border: 1px solid var(--gold-border-strong);
  color: var(--gold-200);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.25rem, 4.3vw, 3.65rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.025em;
}

.hero-description {
  font-size: clamp(1.04rem, 1.35vw, 1.18rem);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 32px;
  padding-left: 18px;
  border-left: 3px solid var(--gold-500);
}

.hero-description strong {
  color: var(--gold-200);
  font-weight: 700;
}

/* Direct Phone Spotlight Card inside Hero */
.hero-phone-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 18px 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(28, 25, 16, 0.9), rgba(14, 15, 22, 0.92));
  border: 1px solid var(--gold-border-strong);
  box-shadow: var(--shadow-gold);
  margin-bottom: 28px;
}

.hero-phone-card__info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-phone-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--gradient-gold);
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 24px rgba(212, 175, 55, 0.45);
  animation: gentlePulse 2.4s infinite ease-in-out;
}

@keyframes gentlePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

.hero-phone-card__label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-300);
  font-weight: 700;
  display: block;
}

.hero-phone-card__number {
  font-family: 'JetBrains Mono', 'Outfit', monospace;
  font-size: clamp(1.45rem, 2.5vw, 1.95rem);
  font-weight: 800;
  color: var(--gold-100);
  text-decoration: none;
  letter-spacing: 0.02em;
  display: block;
  line-height: 1.2;
}

.hero-phone-card__copy {
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-border);
  color: var(--gold-200);
  padding: 9px 15px;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.25s ease;
}

.hero-phone-card__copy:hover {
  background: var(--gold-500);
  color: var(--text-dark);
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.hero__trust-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.trust-pill {
  background: rgba(18, 20, 28, 0.72);
  border: 1px solid rgba(212, 175, 55, 0.16);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-pill__icon {
  color: var(--gold-400);
  flex-shrink: 0;
}

.trust-pill__title {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-primary);
  display: block;
  line-height: 1.25;
}

.trust-pill__sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   PURE CODE SHOWCASE: 3D GOLDEN TELEMETRY & LUXURY SEDAN HOLOGRAM
   ========================================================================== */

.hero-showcase {
  position: relative;
  perspective: 1200px;
}

.hologram-stage {
  position: relative;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at 50% 35%, rgba(42, 35, 18, 0.65) 0%, rgba(11, 12, 18, 0.95) 75%);
  border: 1px solid var(--gold-border-strong);
  padding: 34px 28px 28px;
  box-shadow: var(--shadow-soft), 0 0 60px -15px rgba(212, 175, 55, 0.28);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.25s ease-out;
}

/* Animated Conic Gold Scanner Ring */
.hologram-stage::before {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: conic-gradient(from 0deg, transparent 0deg, rgba(212, 175, 55, 0.18) 60deg, transparent 120deg);
  border-radius: 50%;
  animation: radarSpin 8s linear infinite;
  pointer-events: none;
}

@keyframes radarSpin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.hologram-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

.hologram-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.76rem;
  color: var(--gold-300);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-border);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.08em;
}

.hologram-art {
  position: relative;
  z-index: 2;
  margin: 12px 0 20px;
}

.luxury-car-svg {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 12px 24px rgba(212, 175, 55, 0.28));
}

/* SVG Road & Light Animations */
.road-dash {
  stroke-dasharray: 18 14;
  animation: roadMove 1.2s linear infinite;
}

@keyframes roadMove {
  0% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -32; }
}

.wheel-spin {
  transform-origin: center;
  transform-box: fill-box;
  animation: wheelRotate 2.4s linear infinite;
}

@keyframes wheelRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.headlight-beam {
  animation: beamPulse 2.8s ease-in-out infinite alternate;
}

@keyframes beamPulse {
  0% { opacity: 0.45; }
  100% { opacity: 0.92; }
}

.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  position: relative;
  z-index: 2;
}

.telemetry-box {
  background: rgba(9, 10, 15, 0.78);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.telemetry-box__label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 4px;
}

.telemetry-box__val {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--gold-200);
}

.hologram-footer {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(212, 175, 55, 0.16);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-secondary);
  position: relative;
  z-index: 2;
}

/* ==========================================================================
   LUXURY INTERACTIVE CARDS & SPOTLIGHT GRID
   ========================================================================== */

.section {
  padding: 88px 0;
  position: relative;
}

.section--alt {
  background: linear-gradient(180deg, rgba(14, 15, 22, 0) 0%, rgba(16, 18, 26, 0.65) 50%, rgba(14, 15, 22, 0) 100%);
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.luxury-card {
  position: relative;
  background: var(--gradient-surface);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.35s var(--ease-luxury);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Interactive Mouse Spotlight Overlay */
.luxury-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    480px circle at var(--mouse-x, 50%) var(--mouse-y, 0%),
    rgba(212, 175, 55, 0.14),
    transparent 45%
  );
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.luxury-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-border-strong);
  box-shadow: var(--shadow-soft), var(--shadow-gold);
}

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

.luxury-card__icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(212, 175, 55, 0.04));
  border: 1px solid var(--gold-border-strong);
  color: var(--gold-300);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  box-shadow: inset 0 0 16px rgba(212, 175, 55, 0.12);
}

.luxury-card h3 {
  font-size: 1.32rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--gold-100);
}

.luxury-card p {
  color: var(--text-secondary);
  font-size: 0.97rem;
  line-height: 1.72;
  margin-bottom: 18px;
}

.luxury-card__meta {
  padding-top: 16px;
  border-top: 1px solid rgba(212, 175, 55, 0.14);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--gold-300);
  font-weight: 600;
}

/* Sub-headings H4, H5, H6 Deep-Dive Blocks */
.deep-dive-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.deep-dive-panel {
  background: rgba(12, 14, 20, 0.82);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-left: 4px solid var(--gold-500);
  border-radius: var(--radius-md);
  padding: 28px;
}

.deep-dive-panel h4 {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--gold-200);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.deep-dive-panel p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.72;
  margin-bottom: 16px;
}

.sub-pillar-box {
  background: rgba(212, 175, 55, 0.05);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  margin-top: 12px;
}

.sub-pillar-box h5 {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--gold-300);
  margin-bottom: 6px;
}

.sub-pillar-box p {
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.micro-standard {
  padding-top: 10px;
  border-top: 1px dashed rgba(212, 175, 55, 0.22);
}

.micro-standard h6 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gold-200);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.micro-standard p {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* ==========================================================================
   INTERACTIVE FARE & DISTANCE ESTIMATOR (KORSAN TAKSİ HESAPLAYICI)
   ========================================================================== */

.calculator-wrap {
  background: linear-gradient(145deg, rgba(22, 24, 34, 0.92), rgba(10, 11, 16, 0.96));
  border: 1px solid var(--gold-border-strong);
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--shadow-soft), var(--shadow-gold);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 42px;
  align-items: center;
}

.calc-control-group {
  margin-bottom: 26px;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.calc-label {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1rem;
}

.calc-value-badge {
  font-family: 'JetBrains Mono', monospace;
  background: rgba(212, 175, 55, 0.16);
  border: 1px solid var(--gold-border-strong);
  color: var(--gold-200);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
}

/* Custom Range Slider */
.gold-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  border: 1px solid rgba(212, 175, 55, 0.25);
}

.gold-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gradient-gold);
  cursor: pointer;
  box-shadow: 0 0 18px rgba(212, 175, 55, 0.75);
  border: 2px solid #fff8dc;
  transition: transform 0.2s ease;
}

.gold-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calc-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.preset-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--text-secondary);
  padding: 6px 13px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.preset-chip:hover,
.preset-chip.active {
  background: rgba(212, 175, 55, 0.2);
  color: var(--gold-100);
  border-color: var(--gold-400);
}

.segment-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.segment-btn {
  background: rgba(14, 16, 24, 0.8);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-md);
  padding: 14px 12px;
  color: var(--text-secondary);
  cursor: pointer;
  text-align: center;
  transition: all 0.25s ease;
}

.segment-btn strong {
  display: block;
  color: var(--text-primary);
  font-size: 0.94rem;
  margin-bottom: 3px;
}

.segment-btn span {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.segment-btn.active {
  background: rgba(212, 175, 55, 0.16);
  border-color: var(--gold-400);
  box-shadow: 0 0 22px rgba(212, 175, 55, 0.2);
}

.segment-btn.active strong {
  color: var(--gold-200);
}

.calc-result-card {
  background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.18), rgba(8, 9, 14, 0.95));
  border: 1px solid var(--gold-border-strong);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
}

.calc-result-card__title {
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-300);
  font-weight: 700;
}

.calc-price-display {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.3rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--gold-100);
  margin: 10px 0 6px;
}

.calc-meta-row {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin: 16px 0 24px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   PROCESS TIMELINE (HOW IT WORKS)
   ========================================================================== */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.step-card {
  background: var(--gradient-surface);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  transition: all 0.3s ease;
}

.step-card:hover {
  border-color: var(--gold-400);
  transform: translateY(-5px);
}

.step-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-dark);
  background: var(--gradient-gold);
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: 0 0 18px rgba(212, 175, 55, 0.4);
}

.step-card h3 {
  font-size: 1.16rem;
  margin-bottom: 10px;
  color: var(--gold-100);
}

.step-card p {
  font-size: 0.93rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   COMPARISON TABLE
   ========================================================================== */

.comparison-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gold-border-strong);
  background: rgba(12, 14, 20, 0.88);
  box-shadow: var(--shadow-soft);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.comparison-table th,
.comparison-table td {
  padding: 20px 24px;
  text-align: left;
  border-bottom: 1px solid rgba(212, 175, 55, 0.14);
}

.comparison-table thead th {
  background: rgba(212, 175, 55, 0.1);
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  color: var(--gold-200);
}

.comparison-table tbody tr:hover {
  background: rgba(212, 175, 55, 0.04);
}

.comparison-table td:first-child {
  font-weight: 700;
  color: var(--text-primary);
}

.badge-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #4df087;
  font-weight: 700;
}

.badge-cross {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #9e9a8e;
}

/* ==========================================================================
   FAQ ACCORDION (SIKÇA SORULAN SORULAR)
   ========================================================================== */

.faq-list {
  max-width: 940px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--gradient-surface);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item.is-open {
  border-color: var(--gold-border-strong);
  box-shadow: var(--shadow-gold);
}

.faq-trigger {
  width: 100%;
  background: transparent;
  border: none;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  text-align: left;
  cursor: pointer;
  color: var(--text-primary);
}

.faq-trigger h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--gold-100);
  margin: 0;
}

.faq-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-border);
  color: var(--gold-300);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease, background 0.3s ease;
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
  background: var(--gradient-gold);
  color: var(--text-dark);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s var(--ease-luxury);
}

.faq-content__inner {
  padding: 0 26px 24px;
  color: var(--text-secondary);
  font-size: 0.97rem;
  line-height: 1.78;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  padding-top: 16px;
}

/* ==========================================================================
   CTA BANNER & FOOTER
   ========================================================================== */

.cta-royal-banner {
  background: radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.25), rgba(12, 13, 19, 0.96) 70%);
  border: 1px solid var(--gold-border-strong);
  border-radius: var(--radius-xl);
  padding: 56px 40px;
  text-align: center;
  box-shadow: var(--shadow-soft), var(--shadow-gold);
  position: relative;
  overflow: hidden;
}

.cta-royal-banner h2 {
  font-size: clamp(2rem, 3.6vw, 2.9rem);
  margin-bottom: 16px;
}

.cta-royal-banner p {
  max-width: 720px;
  margin: 0 auto 30px;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.site-footer {
  background: #040406;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  padding: 68px 0 110px;
  color: var(--text-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 38px;
  margin-bottom: 44px;
}

.footer-col h4 {
  font-size: 1.08rem;
  color: var(--gold-200);
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.93rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--gold-300);
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(212, 175, 55, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FLOATING QUICK-ACTION BAR & TOAST NOTIFICATION
   ========================================================================== */

.floating-dock {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99;
  background: rgba(10, 11, 16, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--gold-border-strong);
  border-radius: var(--radius-full);
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(212, 175, 55, 0.3);
}

.toast-notification {
  position: fixed;
  bottom: 92px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--gradient-gold);
  color: var(--text-dark);
  font-weight: 800;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-gold-intense);
  z-index: 120;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s var(--ease-luxury);
}

.toast-notification.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   RESPONSIVE DESIGN (MOBILE & TABLET COMFORT)
   ========================================================================== */

@media (max-width: 1080px) {
  .hero__grid,
  .calculator-wrap {
    grid-template-columns: 1fr;
  }

  .cards-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    background: rgba(8, 9, 14, 0.98);
    border-bottom: 1px solid var(--gold-border-strong);
    flex-direction: column;
    padding: 20px;
    gap: 8px;
  }

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

  .mobile-menu-btn {
    display: inline-flex;
  }

  .nav-cta-group .btn--whatsapp {
    display: none;
  }

  .hero {
    padding: 36px 0 64px;
  }

  .hero__trust-badges,
  .cards-grid-3,
  .cards-grid-2,
  .deep-dive-grid,
  .steps-grid,
  .segment-selector,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .calculator-wrap {
    padding: 26px 20px;
  }

  .cta-royal-banner {
    padding: 38px 22px;
  }

  .floating-dock {
    width: calc(100% - 24px);
    max-width: 460px;
    justify-content: space-between;
  }

  .floating-dock .btn {
    flex: 1;
    padding: 13px 14px;
    font-size: 0.9rem;
  }
}

/* ==========================================================================
   404 ERROR PAGE - GOLDEN COMPASS & LOST ROUTE SHOWCASE
   ========================================================================== */

.error-404-section {
  min-height: calc(100vh - 140px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px 0 110px;
}

.error-404-card {
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
  background: radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.2), rgba(11, 12, 18, 0.96) 72%);
  border: 1px solid var(--gold-border-strong);
  border-radius: var(--radius-xl);
  padding: 52px 42px;
  text-align: center;
  box-shadow: var(--shadow-soft), var(--shadow-gold);
  position: relative;
  overflow: hidden;
}

.error-404-visual {
  position: relative;
  width: 240px;
  height: 170px;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-code-display {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(4.2rem, 9vw, 6.8rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 14px;
  filter: drop-shadow(0 10px 28px rgba(212, 175, 55, 0.35));
}

.error-404-card h1 {
  font-size: clamp(1.75rem, 3.2vw, 2.55rem);
  margin-bottom: 16px;
}

.error-404-desc {
  max-width: 660px;
  margin: 0 auto 30px;
  color: var(--text-secondary);
  font-size: 1.06rem;
  line-height: 1.78;
}

.error-404-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.quick-route-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding-top: 28px;
  border-top: 1px solid rgba(212, 175, 55, 0.16);
  text-align: left;
}

.quick-route-item {
  background: rgba(16, 18, 26, 0.78);
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-radius: var(--radius-md);
  padding: 16px;
  text-decoration: none;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.quick-route-item:hover {
  border-color: var(--gold-400);
  transform: translateY(-3px);
  background: rgba(212, 175, 55, 0.1);
}

.quick-route-item strong {
  color: var(--gold-200);
  font-size: 0.94rem;
  font-family: 'Outfit', sans-serif;
}

.quick-route-item span {
  color: var(--text-muted);
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  .error-404-card {
    padding: 36px 20px;
  }

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

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