/* ============================================================
   GTT Car Rental — Design System
   Premium one-page car rental website
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand colours */
  --primary: #c62828;
  --primary-dark: #8e0000;
  --primary-light: #ff5f52;
  --secondary: #0d1b2a;
  --accent: #f9a825;
  --accent-dark: #c17900;
  --line-green: #06c755;
  --line-green-dark: #05a647;

  /* Neutrals */
  --bg-body: #f4f6f8;
  --bg-card: #ffffff;
  --bg-dark: #0d1117;
  --bg-dark-2: #161b22;
  --text-primary: #1a1a2e;
  --text-secondary: #555770;
  --text-muted: #8b8fa3;
  --text-light: #ffffff;
  --border: #e2e6ea;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0,0,0,.06);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --shadow-md: 0 6px 20px rgba(0,0,0,.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.14);
  --shadow-xl: 0 24px 60px rgba(0,0,0,.18);

  /* Radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-full: 9999px;

  /* Transitions */
  --ease: cubic-bezier(.4, 0, .2, 1);
  --ease-bounce: cubic-bezier(.34, 1.56, .64, 1);

  /* Font */
  --font: 'Noto Sans Thai', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--text-primary);
  background: var(--bg-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
body.no-scroll { overflow: hidden; }


/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-light); }

/* ---------- Utilities ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(198,40,40,.08);
  padding: 6px 16px;
  border-radius: var(--r-full);
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  border-radius: var(--r-full);
  transition: all .3s var(--ease);
  cursor: pointer;
  white-space: nowrap;
  font-size: 0.95rem;
}

.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-md { padding: 12px 28px; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }

.btn-primary {
  background: var(--primary);
  color: var(--text-light);
  box-shadow: 0 4px 16px rgba(198,40,40,.35);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(198,40,40,.45);
}

.btn-line {
  background: var(--line-green);
  color: var(--text-light);
  box-shadow: 0 4px 16px rgba(6,199,85,.35);
}
.btn-line:hover {
  background: var(--line-green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6,199,85,.45);
}

.btn-phone {
  background: var(--accent);
  color: var(--text-primary);
  box-shadow: 0 4px 16px rgba(249,168,37,.35);
}
.btn-phone:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249,168,37,.45);
}

.btn-outline {
  background: transparent;
  color: var(--text-light);
  border: 2px solid rgba(255,255,255,.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: #fff;
}

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: all .4s var(--ease);
}

#navbar.scrolled {
  background: rgba(13,17,23,.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.6rem;
  font-weight: 900;
  color: #fff;
  z-index: 10;
}

.logo-icon {
  font-size: 1.4rem;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.3));
}

.logo-text { letter-spacing: -1px; }
.logo-dot { color: var(--primary); }

.logo-img {
  height: 42px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.3));
}

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

.nav-link {
  color: rgba(255,255,255,.7);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--r-full);
  transition: all .3s var(--ease);
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
  background: rgba(255,255,255,.1);
}

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

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 1100;
  padding: 4px;
}


.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all .3s var(--ease);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translateY(10px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translateY(-10px); }


/* ============================================================
/* ============================================================
   HERO PARALLAX PROMO
   ============================================================ */
.hero-parallax {
  position: relative;
  width: 100vw;
  min-height: 100vh;
  margin-left: calc(-50vw + 50%);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

/* Background */
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(0,0,0,.45), rgba(0,0,0,.65)),
    url("../assets/images/สนามบิน.png");
  background-size: cover;
  background-position: center;
  will-change: transform;
  z-index: 1;
}

/* Content */
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  width: 100%;
  text-align: center;
  color: #fff;
  margin-top: 40px;
}

.hero-inner h1 {
  font-family: 'Prompt', sans-serif;
  line-height: 1.1;
  margin-bottom: 24px;
}

.promo-word {
  color: #e60000;
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 900;
  letter-spacing: 1px;
  -webkit-text-stroke: 2px #ffffff;
  text-shadow: 0 8px 25px rgba(0, 0, 0, 0.8), 0 4px 10px rgba(0, 0, 0, 0.6);
  display: inline-block;
  margin-bottom: 8px;
}

.car-name {
  color: #ffffff;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  display: block;
  letter-spacing: 0.5px;
  text-shadow: 0 4px 15px rgb(255, 255, 255), 0 2px 5px rgba(245, 243, 243, 0.8);
}

.hero-desc {
  font-family: 'Prompt', sans-serif;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 50px;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.9), 0 4px 15px rgba(0,0,0,0.8);
}

.price-highlight {
  color: #ff5f52;
  font-size: 1.3em;
  font-weight: 800;
}

/* Cars */
.promo-cars {
  display: flex;
  justify-content: center;
  gap: 120px;
  flex-wrap: wrap;
}

.car-card-hero {
  position: relative;
  width: 420px;
  transition: transform .4s cubic-bezier(.175, .885, .32, 1.275), opacity .3s ease;
}

.car-card-hero img {
  width: 100%;
  transition: filter .3s ease, transform .4s ease;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,.5));
}

.car-card-hero:hover {
  transform: translateY(-15px);
}

.car-card-hero:hover img {
  filter: blur(3px) brightness(0.7);
  transform: scale(1.02);
}

.car-hover {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  opacity: 0;
  transition: opacity .3s ease, transform .3s ease;
  transform: translateY(20px);
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
  pointer-events: none;
}

.car-card-hero:hover .car-hover {
  opacity: 1;
  transform: translateY(0);
}

/* Actions */
.hero-actions {
  position: relative;
  margin-top: 50px;
  display: flex;
  gap: 80px;
  z-index: 3;
}

.btn-line,
.btn-phone {
  padding: 18px 40px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.1rem;
  color: #000;
  cursor: pointer;
  transition: all .3s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.btn-icon {
  font-size: 1.4rem;
}

.btn-line {
  background: #06c755;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(6, 199, 85, 0.4);
}

.btn-phone {
  background: #ffcc33;
  border: none;
  box-shadow: 0 8px 24px rgba(255, 204, 51, 0.4);
}

.btn-line:hover,
.btn-phone:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 32px rgba(0,0,0,.5);
}

/* TEXT ANIMATION */
.hero-inner h1,
.hero-inner p {
  animation: textUp 0.9s ease forwards;
}

.hero-inner p {
  animation-delay: .15s;
}

@keyframes textUp {
  from {
    transform: translateY(25px);
  }
  to {
    transform: translateY(0);
  }
}

.hero-actions {
  animation: btnUp .8s ease forwards;
  animation-delay: .7s;
}

@keyframes btnUp {
  from {
    transform: translateY(30px);
  }
  to {
    transform: translateY(0);
  }
}

/* CAR CARD ENTRY */
.car-card-hero {
  animation: carFloat .9s cubic-bezier(.22,.61,.36,1) forwards;
  opacity: 1;
}

.car-card-hero:nth-child(1) {
  animation-delay: .3s;
}

.car-card-hero:nth-child(2) {
  animation-delay: .5s;
}

@keyframes carFloat {
  from {
    transform: translateY(35px) scale(.96);
  }
  to {
    transform: translateY(0) scale(1);
  }
}

/* ===== TABLET ===== */
@media (max-width: 1024px) {
  .promo-cars {
    gap: 50px;
  }

  .car-card-hero {
    width: 340px;
  }

  .hero-actions {
    gap: 40px;
  }
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .promo-word {
    font-size: 2.2rem;
    -webkit-text-stroke: 1.5px #ffffff;
  }

  .car-name {
    font-size: 1.6rem;
  }

  .hero-desc {
    font-size: 1.1rem;
    margin-bottom: 30px;
  }

  .promo-cars {
    flex-direction: column;
    gap: 30px;
    align-items: center;
  }

  .car-card-hero {
    width: 90%;
    max-width: 320px;
  }

  .hero-actions {
    position: static;
    margin-top: 40px;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    padding: 0 20px;
  }

  .btn-line,
  .btn-phone {
    width: 100%;
    padding: 16px;
    font-size: 1.05rem;
    justify-content: center;
  }

  .car-card-hero:hover img {
    filter: drop-shadow(0 15px 30px rgba(0,0,0,.4));
    transform: none;
  }

  .car-card-hero:hover {
    transform: none;
  }

  .car-hover {
    display: none;
  }
}

/* ===== SMALL MOBILE ===== */
@media (max-width: 420px) {
  .promo-word {
    font-size: 1.6rem;
  }

  .car-card-hero {
    max-width: 260px;
  }
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--bg-dark-2);
  padding: 32px 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
}

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

.stat-item {
  color: #fff;
}

.stat-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1.2;
}

.stat-number .counter-suffix {
  font-size: 1.2rem;
  color: rgba(255,255,255,.5);
  font-weight: 600;
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,.5);
  margin-top: 4px;
}

/* ============================================================
   CAR LISTINGS SECTION
   ============================================================ */
.cars-section {
  background: var(--bg-body);
}

/* Filter pills */
.car-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
}

.filter-pill {
  padding: 10px 24px;
  border-radius: var(--r-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 2px solid var(--border);
  transition: all .3s var(--ease);
}

.filter-pill:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.filter-pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(198,40,40,.3);
}

/* Car grid */
.car-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

/* Car card */
.car-card {
  background: var(--bg-card);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all .4s var(--ease);
  border: 1px solid var(--border);
}

.car-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.car-image-wrapper {
  position: relative;
  height: 210px;
  overflow: hidden;
}

.car-image-bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  transition: transform .5s var(--ease);
}

.car-card:hover .car-image-bg {
  transform: scale(1.05);
}

.car-image-bg img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.car-category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 14px;
  border-radius: var(--r-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  backdrop-filter: blur(8px);
  letter-spacing: .5px;
}

.car-category-badge.eco   { background: rgba(76,175,80,.85); }
.car-category-badge.sedan { background: rgba(33,150,243,.85); }
.car-category-badge.suv   { background: rgba(255,87,34,.85); }
.car-category-badge.mpv   { background: rgba(156,39,176,.85); }
.car-category-badge.ev    { background: rgba(0,188,212,.85); }

.car-fuel-badge {
  position: absolute;
  top: 12px;
  right: auto;
  left: 12px;
  padding: 4px 12px;
  border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(0,0,0,.55);
  color: #fff;
  backdrop-filter: blur(8px);
  z-index: 2;
  top: auto;
  bottom: 44px;
  left: 12px;
}

.car-insurance-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  padding: 4px 14px;
  border-radius: var(--r-sm);
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--primary);
  color: #fff;
  letter-spacing: .5px;
}

.car-info {
  padding: 20px;
}

.car-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.car-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.car-spec {
  font-size: 0.78rem;
  color: var(--text-muted);
  background: var(--bg-body);
  padding: 4px 10px;
  border-radius: var(--r-full);
}

.car-features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}

.car-feature {
  font-size: 0.76rem;
  color: var(--line-green);
  font-weight: 500;
}

.car-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.car-price .price-number {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary);
}

.car-price .price-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-left: 4px;
}

/* Price overlay on image */
.car-price-overlay {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 8px 18px;
  border-radius: var(--r-sm);
  font-size: 1.1rem;
  font-weight: 800;
  background: var(--primary);
  color: #fff;
  letter-spacing: .5px;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(198,40,40,.35);
}

/* Booking button */
.btn-booking {
  background: linear-gradient(135deg, #ff6b35, #e65100);
  color: #fff;
  border-radius: var(--r-full);
  padding: 10px 24px;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(230,81,0,.3);
  font-size: 0.88rem;
}

.btn-booking:hover {
  background: linear-gradient(135deg, #e65100, #bf360c);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(230,81,0,.45);
  color: #fff;
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.features-section {
  background: var(--bg-body);
  color: var(--text-primary);
}

.features-section .section-header h2 {
  color: var(--text-primary);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
}

.features-section .section-header p {
  color: var(--text-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  transition: all .4s var(--ease);
  position: relative;
  overflow: hidden;
  text-align: center;
  box-shadow: var(--shadow-xs);
}

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

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,.1));
}

.feature-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================
   BOOKING SECTION
   ============================================================ */
.booking-section {
  background: var(--bg-body);
}

.booking-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.booking-card {
  background: var(--bg-card);
  border-radius: var(--r-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.booking-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
}

.booking-card h3 .card-icon {
  font-size: 1.4rem;
}

.booking-list {
  counter-reset: booking-item;
}

.booking-list li {
  position: relative;
  padding: 12px 0 12px 40px;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.booking-list li:last-child { border-bottom: none; }

.booking-list li::before {
  counter-increment: booking-item;
  content: counter(booking-item);
  position: absolute;
  left: 0;
  top: 12px;
  width: 28px;
  height: 28px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

/* Contact cards within booking */
.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 16px;
  border-radius: var(--r-md);
  text-align: center;
  transition: all .3s var(--ease);
  font-weight: 600;
  font-size: 0.9rem;
}

.contact-card.line-card {
  background: rgba(6,199,85,.08);
  border: 2px solid rgba(6,199,85,.15);
  color: var(--line-green);
}

.contact-card.line-card:hover {
  background: var(--line-green);
  color: #fff;
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(6,199,85,.3);
}

.contact-card.phone-card {
  background: rgba(249,168,37,.08);
  border: 2px solid rgba(249,168,37,.15);
  color: var(--accent-dark);
}

.contact-card.phone-card:hover {
  background: var(--accent);
  color: var(--text-primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(249,168,37,.3);
}

.contact-card-icon {
  font-size: 2rem;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section {
  background: var(--bg-dark);
  color: #fff;
}

.about-section .section-tag {
  background: rgba(249,168,37,.15);
  color: var(--accent);
}

.about-section .section-header h2 { color: #fff; }
.about-section .section-header p { color: rgba(255,255,255,.6); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-text {
  font-size: 1rem;
  color: rgba(255,255,255,.7);
  line-height: 1.8;
  margin-bottom: 24px;
}

.about-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: rgba(255,255,255,.04);
  border-radius: var(--r-md);
  border: 1px solid rgba(255,255,255,.06);
}

.about-detail-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(198,40,40,.15);
  border-radius: var(--r-sm);
}

.about-detail-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.about-detail-text p {
  font-size: 0.85rem;
  color: rgba(255,255,255,.5);
  line-height: 1.5;
}

.about-map-placeholder {
  width: 100%;
  height: 360px;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
}

.about-map-placeholder iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(.3) brightness(.9);
  transition: filter .3s;
}

.about-map-placeholder:hover iframe {
  filter: grayscale(0) brightness(1);
}

/* ============================================================
   LINE CONTACT SECTION
   ============================================================ */
.line-contact-section {
  background: var(--bg-body);
  text-align: center;
}

.line-contact-header h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  color: #1a365d;
  margin-bottom: 8px;
  line-height: 1.4;
}

.line-contact-header h3 {
  font-size: clamp(1.1rem, 3vw, 1.6rem);
  font-weight: 600;
  color: #1a365d;
  margin-bottom: 24px;
  line-height: 1.4;
}

.line-contact-separator {
  text-align: center;
  margin-bottom: 24px;
}

.line-contact-separator span {
  color: #e65100;
  font-size: 1rem;
  letter-spacing: 2px;
  font-weight: 400;
}

.line-contact-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.line-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.line-contact-card {
  background: var(--bg-card);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: all .3s var(--ease);
}

.line-contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.lc-card-header {
  padding: 14px 16px;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
}

.lc-card-header.lc-green {
  background: #06c755;
}

.lc-card-header.lc-navy {
  background: #2c3e6b;
}

.lc-card-header.lc-dark {
  background: #3a4a6b;
}

.lc-card-body {
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
}

.lc-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
}

.lc-qr {
  width: 160px;
  height: 160px;
  object-fit: contain;
}

.lc-phone-icon {
  font-size: 5rem;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,.15));
}

/* ============================================================
   COUNTER INTRO SECTION
   ============================================================ */
.counter-intro-section {
  background: var(--bg-body);
  text-align: center;
  padding: 80px 0 40px;
}

.counter-intro h2 {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.counter-intro h3 {
  font-size: clamp(1.2rem, 3.5vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.3;
}

.counter-intro p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ============================================================
   PRICE RANGE DISPLAY
   ============================================================ */
.price-range-display {
  text-align: left;
  margin-bottom: 30px;
  padding: 0 4px;
}

.price-range-label {
  font-size: 0.95rem;
  color: var(--primary);
  font-weight: 600;
}

/* ============================================================
   VIDEO SECTION
   ============================================================ */
.video-section {
  background: var(--bg-body);
  text-align: center;
  padding: 40px 0 20px;
}

.video-container {
  max-width: 800px;
  margin: 0 auto;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  border-radius: var(--r-md);
  box-shadow: 0 10px 30px rgba(0,0,0,.15);
  margin-bottom: 24px;
  background-color: #000;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-title {
  font-size: clamp(1.2rem, 4vw, 1.8rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

/* ============================================================
   GALLERY / LOCATION SECTION
   ============================================================ */
.gallery-section {
  background: var(--bg-body);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.gallery-title {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.gallery-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.gallery-images {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.gallery-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s var(--ease);
}

.gallery-img-wrapper:hover img {
  transform: scale(1.03);
}

.gallery-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, #f0f4f8, #e2e8f0);
  min-height: 200px;
  padding: 32px;
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   EV AD SECTION (PREMIUM DESIGN)
   ============================================================ */
.ev-ad-wrapper {
  background: var(--bg-body);
  padding: 60px 0 80px;
}

.ev-ad-section {
  position: relative;
  font-family: 'Prompt', sans-serif;
  background: linear-gradient(135deg, #0f172a, #1e1b4b);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 212, 255, 0.1);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

.ev-ad-content {
  padding: 50px 40px;
  z-index: 2;
}

.ev-ad-badge {
  display: inline-block;
  background: rgba(0, 212, 255, 0.15);
  color: #00d4ff;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 30px;
  margin-bottom: 20px;
  border: 1px solid rgba(0, 212, 255, 0.3);
  letter-spacing: 1px;
}

.ev-ad-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 15px;
}

.ev-text-gradient {
  background: linear-gradient(135deg, #00d4ff, #00ff88);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.ev-ad-desc {
  font-size: 1.05rem;
  color: #cbd5e1;
  margin-bottom: 30px;
  line-height: 1.6;
}

.ev-ad-pros {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-bottom: 35px;
}

.ev-pro-item {
  background: rgba(255, 255, 255, 0.03);
  padding: 15px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all .3s var(--ease);
}

.ev-pro-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-3px);
}

.ev-pro-icon {
  font-size: 1.6rem;
  margin-bottom: 8px;
  display: block;
}

.ev-pro-text {
  font-size: 0.85rem;
  color: #f8fafc;
  line-height: 1.4;
}
.ev-pro-text strong {
  color: #00d4ff;
  font-weight: 600;
}

.ev-ad-action {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.ev-ad-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, #00d4ff, #0070f3);
  color: #fff;
  font-family: 'Prompt', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 16px 32px;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 10px 20px rgba(0, 112, 243, 0.3);
  width: fit-content;
  border: none;
}

.ev-ad-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 25px rgba(0, 112, 243, 0.4);
  color: #fff;
}

.ev-promo-footer {
  font-size: 0.9rem;
  color: #94a3b8;
}
.ev-promo-footer strong {
  color: #00ff88;
}

/* Right Column Visual */
.ev-ad-visual {
  position: relative;
  height: 100%;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.ev-ad-glow {
  position: absolute;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(0,212,255,0.4) 0%, rgba(0,0,0,0) 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

.ev-ad-image {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 480px;
  transform: scale(1.1) translateX(-10px);
  border-radius: 12px;
  transition: transform 0.5s ease;
}
.ev-ad-section:hover .ev-ad-image {
  transform: scale(1.15) translateX(-15px);
}

.ev-ad-floating-card {
  position: absolute;
  bottom: 40px;
  right: 30px;
  z-index: 3;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 136, 0.3);
  padding: 12px 20px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  animation: float-up-down 3s ease-in-out infinite;
}

.ev-float-icon {
  font-size: 1.8rem;
}

.ev-float-text {
  display: flex;
  flex-direction: column;
}

.ev-float-text strong {
  color: #00ff88;
  font-size: 0.95rem;
}

.ev-float-text span {
  color: #cbd5e1;
  font-size: 0.8rem;
}

@keyframes float-up-down {
  0% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0); }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #080b10;
  color: rgba(255,255,255,.6);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.footer-brand .nav-logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  max-width: 360px;
}

.footer-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--primary);
}

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

.footer-link {
  font-size: 0.88rem;
  color: rgba(255,255,255,.5);
  transition: all .3s var(--ease);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-link:hover { color: var(--accent); transform: translateX(4px); }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  margin-bottom: 12px;
}

.footer-contact-item .fc-icon {
  font-size: 1rem;
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,.3);
}

/* ============================================================
   FLOATING BUTTONS
   ============================================================ */
.floating-buttons {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  box-shadow: var(--shadow-lg);
  transition: all .3s var(--ease);
  position: relative;
}

.float-btn:hover {
  transform: scale(1.1);
}

.float-btn.float-line {
  background: var(--line-green);
  animation: floatPulse 3s ease-in-out infinite;
}

.float-btn.float-phone {
  background: var(--primary);
}

@keyframes floatPulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(6,199,85,.4); }
  50%      { box-shadow: 0 4px 32px rgba(6,199,85,.6); }
}

/* Tooltip on hover */
.float-btn .float-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-dark);
  color: #fff;
  padding: 6px 14px;
  border-radius: var(--r-sm);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all .3s var(--ease);
}

.float-btn:hover .float-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(-4px);
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

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

/* Staggered animation for grid items */
.car-card.animate-in:nth-child(1) { transition-delay: 0ms; }
.car-card.animate-in:nth-child(2) { transition-delay: 80ms; }
.car-card.animate-in:nth-child(3) { transition-delay: 160ms; }
.car-card.animate-in:nth-child(4) { transition-delay: 240ms; }
.car-card.animate-in:nth-child(5) { transition-delay: 320ms; }
.car-card.animate-in:nth-child(6) { transition-delay: 400ms; }

.feature-card.animate-in:nth-child(1) { transition-delay: 0ms; }
.feature-card.animate-in:nth-child(2) { transition-delay: 100ms; }
.feature-card.animate-in:nth-child(3) { transition-delay: 200ms; }
.feature-card.animate-in:nth-child(4) { transition-delay: 300ms; }
.feature-card.animate-in:nth-child(5) { transition-delay: 400ms; }
.feature-card.animate-in:nth-child(6) { transition-delay: 500ms; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet landscape */
@media (max-width: 1024px) {
  .about-grid,
  .booking-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .line-contact-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

/* Tablet portrait */
@media (max-width: 768px) {
  .section { padding: 70px 0; }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 85%;
    max-width: 400px;
    height: 100vh;
    background: rgba(13, 17, 23, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 80px 40px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    z-index: 1000;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.3rem;
    font-weight: 500;
    width: 80%;
    text-align: center;
    padding: 12px 20px;
    border-radius: var(--r-md);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s var(--ease);
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid transparent;
  }

  .nav-link.active {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(198, 40, 40, 0.3);
  }

  .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.1);
  }


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

  /* Staggered entry */
  .nav-menu.open .nav-link:nth-child(1) { transition-delay: 0.1s; }
  .nav-menu.open .nav-link:nth-child(2) { transition-delay: 0.15s; }
  .nav-menu.open .nav-link:nth-child(3) { transition-delay: 0.2s; }
  .nav-menu.open .nav-link:nth-child(4) { transition-delay: 0.25s; }


  .nav-link {
    font-size: 1.2rem;
    padding: 14px 28px;
  }

  .nav-toggle {
    display: flex;
  }

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

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

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

  .line-contact-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
  }

  .gallery-grid {
    gap: 24px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn-lg {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

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

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

  /* EV Ad responsive */
  .ev-ad-section {
    grid-template-columns: 1fr;
    text-align: center;
    margin-left: 16px;
    margin-right: 16px;
    padding: 0;
  }

  .ev-ad-content {
    padding: 40px 30px 20px;
  }

  .ev-ad-visual {
    min-height: 250px;
    padding: 0 20px 40px;
  }

  .ev-ad-image {
    transform: scale(1) translateX(0);
    max-width: 80%;
  }

  .ev-ad-section:hover .ev-ad-image {
    transform: scale(1.05) translateX(0);
  }

  .ev-ad-title {
    font-size: 1.8rem;
  }

  .ev-ad-btn {
    margin: 0 auto;
    font-size: 1rem;
    padding: 14px 28px;
  }

  .ev-ad-floating-card {
    right: 50%;
    transform: translateX(50%);
    bottom: 20px;
    width: max-content;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .section { padding: 50px 0; }

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

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

  .price-amount {
    font-size: 2rem;
  }

  .price-badge {
    padding: 12px 20px;
  }

  .floating-buttons {
    bottom: 16px;
    right: 16px;
  }

  .float-btn {
    width: 50px;
    height: 50px;
    font-size: 1.3rem;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .booking-card {
    padding: 24px 20px;
  }

  /* EV Ad mobile */
  .ev-ad-section {
    margin-left: 10px;
    margin-right: 10px;
  }

  .ev-ad-content {
    padding: 30px 20px 10px;
  }

  .ev-ad-title {
    font-size: 1.4rem;
  }

  .ev-ad-pros {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .ev-ad-btn {
    font-size: 0.88rem;
    padding: 12px 24px;
    width: 100%;
  }

  .ev-promo-footer {
    font-size: 0.82rem;
  }

  .ev-ad-image {
    max-width: 95%;
  }
}