@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700&display=swap');

:root {
  --primary: #0e7c6b;
  --primary-dark: #065a4e;
  --primary-light: #12a88f;
  --accent: #d4a843;
  --accent-light: #f0cc6b;
  --dark: #0f1923;
  --dark-light: #1a2a38;
  --text: #2d3a45;
  --text-light: #6b7c8a;
  --white: #ffffff;
  --off-white: #f5f7fa;
  --border: #e2e8f0;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

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

h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.3; color: var(--dark); }

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }
ul { list-style: none; }

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

/* ─── NAVBAR ─── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  padding: 10px 0;
  border-bottom-color: var(--border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Playfair Display', serif; font-size: 1.4rem; font-weight: 700; color: var(--primary);
}
.logo-icon {
  width: 38px; height: 38px; background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.1rem;
}
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  font-size: 0.92rem; font-weight: 500; color: var(--text);
  position: relative; padding: 4px 0;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px;
  background: var(--primary); border-radius: 2px; transition: var(--transition);
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white !important; padding: 10px 24px; border-radius: 50px;
  font-weight: 600; font-size: 0.88rem;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(14,124,107,0.35); }

.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 4px; z-index: 1001;
}
.hamburger span {
  width: 26px; height: 2.5px; background: var(--dark); border-radius: 4px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ─── HERO ─── */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background: url('images/hero-bg.png') center/cover no-repeat;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,25,35,0.75) 0%, rgba(14,124,107,0.45) 100%);
}
.hero-content {
  position: relative; z-index: 2; text-align: center;
  max-width: 780px; padding: 0 24px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.15); backdrop-filter: blur(12px);
  padding: 8px 20px; border-radius: 50px; margin-bottom: 28px;
  color: var(--accent-light); font-size: 0.85rem; font-weight: 500;
  border: 1px solid rgba(255,255,255,0.15);
}
.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4rem); color: white;
  margin-bottom: 20px; letter-spacing: -0.5px;
}
.hero h1 span { color: var(--accent-light); }
.hero p {
  font-size: clamp(1rem, 2vw, 1.2rem); color: rgba(255,255,255,0.85);
  margin-bottom: 36px; max-width: 560px; margin-inline: auto;
}
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 50px; font-weight: 600;
  font-size: 0.95rem; cursor: pointer; border: none;
  transition: var(--transition); font-family: 'Inter', sans-serif;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: var(--dark); box-shadow: 0 4px 20px rgba(212,168,67,0.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(212,168,67,0.45); }
.btn-outline {
  background: rgba(255,255,255,0.1); color: white;
  border: 2px solid rgba(255,255,255,0.35); backdrop-filter: blur(8px);
}
.btn-outline:hover { background: rgba(255,255,255,0.2); border-color: white; transform: translateY(-3px); }

.hero-stats {
  display: flex; gap: 48px; justify-content: center;
  margin-top: 56px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.hero-stat { text-align: center; }
.hero-stat .number { font-family: 'Playfair Display', serif; font-size: 2rem; font-weight: 700; color: white; }
.hero-stat .label { font-size: 0.82rem; color: rgba(255,255,255,0.65); margin-top: 4px; }
/* ─── 3D REAL ANIMATION CAR ─── */
.scene-3d {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 120px;
  perspective: 800px;
  overflow: hidden;
  z-index: 2;
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.4));
}
.road-3d {
  position: absolute;
  bottom: -40px;
  left: -50%;
  width: 200%;
  height: 120px;
  background: repeating-linear-gradient(90deg, #1e293b 0%, #1e293b 40px, #0f172a 40px, #0f172a 80px);
  transform: rotateX(75deg);
  transform-origin: bottom;
  animation: moveRoad3D 0.5s linear infinite;
  box-shadow: inset 0 20px 20px rgba(0,0,0,0.5);
}
.road-3d::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 4px;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0.5) 20px, transparent 20px, transparent 40px);
}
@keyframes moveRoad3D {
  0% { transform: rotateX(75deg) translateX(0); }
  100% { transform: rotateX(75deg) translateX(-80px); }
}

.car-3d-wrapper {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%) translateZ(50px);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.3s;
}
.car-3d-wrapper:hover {
  transform: translateX(-50%) translateZ(100px) scale(1.1);
}

.real-3d-car {
  overflow: visible;
}
.car-body {
  animation: bounceBody 0.8s ease-in-out infinite alternate;
  transform-origin: center;
}
.car-shadow {
  animation: pulseShadow 0.8s ease-in-out infinite alternate;
  transform-origin: center;
}
.wheel {
  transform-origin: center;
}
.back-wheel {
  transform-origin: 65px 65px;
  animation: spinWheel 0.4s linear infinite;
}
.front-wheel {
  transform-origin: 155px 65px;
  animation: spinWheel 0.4s linear infinite;
}

@keyframes bounceBody {
  0% { transform: translateY(0) rotate(0deg); }
  100% { transform: translateY(-3px) rotate(-0.5deg); }
}
@keyframes pulseShadow {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(0.9); opacity: 0.3; }
}
@keyframes spinWheel {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.car-model-tag {
  position: absolute;
  top: -15px;
  background: var(--accent);
  color: var(--dark);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 1px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.4);
  text-transform: uppercase;
  z-index: 10;
  animation: bounceBody 0.8s ease-in-out infinite alternate;
}
.car-model-tag::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px 5px 0;
  border-style: solid;
  border-color: var(--accent) transparent transparent transparent;
}

/* ─── SECTION COMMON ─── */
.section { padding: 100px 0; }
.section-header { text-align: center; max-width: 600px; margin: 0 auto 60px; }
.section-tag {
  display: inline-block; font-size: 0.8rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 2px; color: var(--primary); margin-bottom: 12px;
  background: rgba(14,124,107,0.08); padding: 6px 16px; border-radius: 50px;
}
.section-header h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); margin-bottom: 16px; }
.section-header p { color: var(--text-light); font-size: 1.05rem; }

/* ─── ABOUT ─── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img {
  position: relative; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img img { width: 100%; height: 420px; object-fit: cover; }
.about-img-badge {
  position: absolute; bottom: 24px; left: 24px;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(10px);
  padding: 16px 24px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}
.about-img-badge .number { font-family: 'Playfair Display', serif; font-size: 1.6rem; font-weight: 700; color: var(--primary); }
.about-img-badge .label { font-size: 0.78rem; color: var(--text-light); }
.about-text h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 20px; }
.about-text p { color: var(--text-light); margin-bottom: 16px; font-size: 1.02rem; }
.about-features { display: flex; flex-direction: column; gap: 16px; margin-top: 28px; }
.about-feature {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px; background: var(--off-white); border-radius: var(--radius-sm);
  transition: var(--transition);
}
.about-feature:hover { background: rgba(14,124,107,0.06); transform: translateX(6px); }
.about-feature-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.1rem; flex-shrink: 0;
}
.about-feature span { font-weight: 500; font-size: 0.95rem; }

/* ─── SERVICES ─── */
.services-section { background: var(--off-white); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
  background: white; border-radius: var(--radius); padding: 40px 32px;
  text-align: center; box-shadow: var(--shadow);
  transition: var(--transition); position: relative; overflow: hidden;
  border: 1px solid var(--border);
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0); transition: var(--transition); transform-origin: left;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 72px; height: 72px; margin: 0 auto 24px;
  background: linear-gradient(135deg, rgba(14,124,107,0.08), rgba(14,124,107,0.15));
  border-radius: 20px; display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; transition: var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white; transform: scale(1.1);
}
.service-card h3 { font-size: 1.3rem; margin-bottom: 14px; }
.service-card p { color: var(--text-light); font-size: 0.95rem; line-height: 1.7; }

/* ─── PRICE CALCULATOR ─── */
.calculator-section { background: linear-gradient(135deg, var(--dark), var(--dark-light)); }
.calculator-section .section-tag { background: rgba(212,168,67,0.15); color: var(--accent-light); }
.calculator-section .section-header h2 { color: white; }
.calculator-section .section-header p { color: rgba(255,255,255,0.6); }
.calc-card {
  max-width: 620px; margin: 0 auto;
  background: rgba(255,255,255,0.06); backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius);
  padding: 40px 36px; text-align: center;
}

/* Calculator Inputs */
.calc-inputs { margin-bottom: 8px; }
.calc-field {
  display: flex; align-items: center; gap: 14px;
  background: rgba(255,255,255,0.08); border: 2px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm); padding: 4px 8px 4px 16px;
  transition: var(--transition);
}
.calc-field:focus-within { border-color: var(--primary-light); background: rgba(255,255,255,0.1); }
.calc-field-icon { font-size: 1.1rem; color: var(--primary-light); flex-shrink: 0; }
.calc-field-icon.dest { color: var(--accent); }
.calc-field input {
  flex: 1; padding: 14px 8px; background: transparent; border: none;
  color: white; font-size: 1rem; font-family: 'Inter', sans-serif; outline: none;
}
.calc-field input::placeholder { color: rgba(255,255,255,0.35); }

.calc-connector {
  display: flex; flex-direction: column; align-items: center;
  padding: 2px 0; margin-left: 28px;
}
.calc-connector-line { width: 2px; height: 8px; background: rgba(255,255,255,0.15); }
.calc-connector-dot {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.4); font-size: 0.7rem;
}

/* Loading */
.calc-loading {
  display: none; align-items: center; justify-content: center; gap: 12px;
  padding: 24px; color: rgba(255,255,255,0.6); font-size: 0.92rem;
}
.calc-loading.show { display: flex; animation: fadeUp 0.3s ease; }
.calc-spinner {
  width: 22px; height: 22px; border: 3px solid rgba(255,255,255,0.15);
  border-top-color: var(--primary-light); border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Error */
.calc-error {
  display: none; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 20px; margin-top: 16px; border-radius: var(--radius-sm);
  background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.25);
  color: #fca5a5; font-size: 0.9rem;
}
.calc-error.show { display: flex; animation: fadeUp 0.3s ease; }

/* Results */
.calc-results { display: none; margin-top: 24px; }
.calc-results.show { display: block; animation: fadeUp 0.4s ease; }

.calc-distance-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(14,124,107,0.18); border: 1px solid rgba(14,124,107,0.3);
  padding: 10px 24px; border-radius: 50px; margin-bottom: 24px;
  color: var(--primary-light); font-weight: 600; font-size: 0.95rem;
}
.calc-duration {
  color: rgba(255,255,255,0.4); font-weight: 400; font-size: 0.85rem;
  padding-left: 10px; border-left: 1px solid rgba(255,255,255,0.15);
}

.calc-cars-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.calc-car-card {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm); padding: 24px 20px;
  text-align: left; transition: var(--transition); position: relative;
}
.calc-car-card:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.18); transform: translateY(-4px); }
.calc-car-card.premium { border-color: rgba(212,168,67,0.3); }
.calc-car-card.premium:hover { border-color: rgba(212,168,67,0.5); }

.calc-car-badge {
  position: absolute; top: -10px; right: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: var(--dark); font-size: 0.7rem; font-weight: 700;
  padding: 3px 12px; border-radius: 50px; text-transform: uppercase; letter-spacing: 0.5px;
}

.calc-car-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.calc-car-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(14,124,107,0.15); display: flex; align-items: center; justify-content: center;
  color: var(--primary-light); font-size: 1.1rem;
}
.calc-car-card.premium .calc-car-icon { background: rgba(212,168,67,0.15); color: var(--accent-light); }
.calc-car-card h4 { font-family: 'Inter', sans-serif; font-size: 1rem; font-weight: 700; color: white; margin-bottom: 2px; }
.calc-car-rate { font-size: 0.8rem; color: rgba(255,255,255,0.4); font-weight: 500; }

.calc-car-price {
  font-family: 'Playfair Display', serif; font-size: 2rem; font-weight: 700;
  color: var(--primary-light); margin-bottom: 8px;
  transition: var(--transition);
}
.calc-car-card.premium .calc-car-price { color: var(--accent-light); }
.calc-car-tag { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

/* Google Places Autocomplete dropdown override */
.pac-container {
  border-radius: 12px; border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4); margin-top: 4px;
  font-family: 'Inter', sans-serif;
}
body.dark .pac-container {
  background: #131f2e; border-color: #1e3044;
}
body.dark .pac-container .pac-item {
  border-color: #1e3044; color: #c8d6e0;
}
body.dark .pac-container .pac-item:hover { background: #1a2a38; }
body.dark .pac-container .pac-item-query { color: #e8eff5; }

@media (max-width: 520px) {
  .calc-cars-grid { grid-template-columns: 1fr; }
  .calc-card { padding: 28px 20px; }
}

/* ─── BOOKING FORM ─── */
.booking-section { background: var(--off-white); }
.booking-card {
  max-width: 700px; margin: 0 auto;
  background: white; border-radius: var(--radius); padding: 48px 44px;
  box-shadow: var(--shadow-lg); border: 1px solid var(--border);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 0.88rem; font-weight: 600; color: var(--text); }
.form-group input, .form-group select {
  padding: 14px 18px; border: 2px solid var(--border); border-radius: var(--radius-sm);
  font-size: 0.95rem; font-family: 'Inter', sans-serif; color: var(--text);
  outline: none; transition: var(--transition); background: white;
}
.form-group input:focus, .form-group select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(14,124,107,0.1); }
.form-submit {
  margin-top: 28px; width: 100%; padding: 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white; border: none; border-radius: var(--radius-sm);
  font-size: 1rem; font-weight: 700; cursor: pointer;
  font-family: 'Inter', sans-serif; transition: var(--transition);
}
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(14,124,107,0.35); }
.form-success {
  display: none; text-align: center; padding: 32px;
  background: rgba(14,124,107,0.06); border-radius: var(--radius-sm); margin-top: 20px;
}
.form-success.show { display: block; animation: fadeUp 0.4s ease; }
.form-success .icon { font-size: 3rem; margin-bottom: 12px; }
.form-success h3 { color: var(--primary); margin-bottom: 8px; }
.form-success p { color: var(--text-light); font-size: 0.95rem; }

/* ─── CONTACT ─── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-card {
  display: flex; align-items: flex-start; gap: 18px;
  padding: 24px; background: var(--off-white); border-radius: var(--radius-sm);
  transition: var(--transition); border: 1px solid transparent;
}
.contact-card:hover { background: white; border-color: var(--border); box-shadow: var(--shadow); transform: translateY(-4px); }
.contact-icon {
  width: 50px; height: 50px; border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.2rem; flex-shrink: 0;
}
.contact-card h4 { font-size: 1rem; margin-bottom: 4px; font-family: 'Inter', sans-serif; font-weight: 600; }
.contact-card p { color: var(--text-light); font-size: 0.92rem; }
.contact-map {
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--border); min-height: 380px;
}
.contact-map iframe { width: 100%; height: 100%; min-height: 380px; border: none; }

/* ─── FOOTER ─── */
.footer {
  background: var(--dark); color: rgba(255,255,255,0.7); padding: 64px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo { color: white; margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.8; color: rgba(255,255,255,0.5); max-width: 300px; }
.footer h4 {
  font-family: 'Inter', sans-serif; font-size: 0.95rem; font-weight: 600;
  color: white; margin-bottom: 20px;
}
.footer ul li { margin-bottom: 10px; }
.footer ul a { font-size: 0.9rem; color: rgba(255,255,255,0.5); }
.footer ul a:hover { color: var(--accent-light); }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); font-size: 1rem; transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: white; transform: translateY(-3px); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.84rem; color: rgba(255,255,255,0.35);
}

/* ─── ANIMATIONS ─── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─── */
@media (max-width: 992px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 0; right: -100%; width: 280px; height: 100vh;
    background: white; flex-direction: column; padding: 80px 32px 32px;
    gap: 8px; box-shadow: -8px 0 30px rgba(0,0,0,0.1); transition: var(--transition);
  }
  .nav-links.active { right: 0; }
  .nav-links a { font-size: 1.05rem; padding: 12px 0; width: 100%; }
  .nav-links a::after { display: none; }
  .hamburger { display: flex; }
  .nav-cta { text-align: center; margin-top: 12px; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .booking-card { padding: 32px 24px; }
  .calc-card { padding: 32px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .section { padding: 72px 0; }
}

@media (max-width: 480px) {
  .hero-btns { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
}

/* ─── THEME TOGGLE ─── */
.theme-toggle {
  width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--border);
  background: var(--off-white); cursor: pointer; display: flex;
  align-items: center; justify-content: center; position: relative;
  transition: var(--transition); overflow: hidden; flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--primary); transform: scale(1.08); }
.theme-toggle .fa-moon {
  font-size: 1.1rem; color: var(--dark); transition: var(--transition);
  position: absolute;
}
.theme-toggle .fa-sun {
  font-size: 1.15rem; color: var(--accent); transition: var(--transition);
  position: absolute; opacity: 0; transform: rotate(-90deg) scale(0);
}

/* ─── DARK MODE ─── */
body.dark {
  --text: #c8d6e0;
  --text-light: #8a9baa;
  --dark: #e8eff5;
  --dark-light: #1a2a38;
  --white: #0d1520;
  --off-white: #131f2e;
  --border: #1e3044;
  --shadow: 0 4px 24px rgba(0,0,0,0.25);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.35);
  background: #0d1520;
}

body.dark .navbar {
  background: rgba(13,21,32,0.9);
  border-bottom-color: var(--border);
}
body.dark .navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
body.dark .hamburger span { background: #c8d6e0; }

body.dark .theme-toggle { background: #1a2a38; border-color: #1e3044; }
body.dark .theme-toggle .fa-moon { opacity: 0; transform: rotate(90deg) scale(0); }
body.dark .theme-toggle .fa-sun { opacity: 1; transform: rotate(0) scale(1); }

body.dark .service-card { background: #131f2e; border-color: #1e3044; }
body.dark .service-card:hover { border-color: var(--primary); }
body.dark .service-icon { background: linear-gradient(135deg, rgba(14,124,107,0.15), rgba(14,124,107,0.25)); }

body.dark .about-feature { background: #131f2e; }
body.dark .about-feature:hover { background: rgba(14,124,107,0.1); }
body.dark .about-img-badge { background: rgba(13,21,32,0.95); }

body.dark .booking-card { background: #131f2e; border-color: #1e3044; }
body.dark .form-group input,
body.dark .form-group select {
  background: #0d1520; border-color: #1e3044; color: #c8d6e0;
}
body.dark .form-group input::placeholder { color: #5a6d7e; }
body.dark .form-group input:focus,
body.dark .form-group select:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(14,124,107,0.2);
}
body.dark .form-success { background: rgba(14,124,107,0.1); }

body.dark .contact-card { background: #131f2e; }
body.dark .contact-card:hover { background: #182636; border-color: #1e3044; }
body.dark .contact-map { border-color: #1e3044; }

body.dark .section-tag { background: rgba(14,124,107,0.15); }

body.dark .nav-links a { color: #c8d6e0; }
body.dark .nav-links a:hover { color: var(--primary-light); }

body.dark .footer {
  background: #0a1018;
  border-top: 1px solid var(--border);
}

/* ─── WHATSAPP FLOATING BUTTON ─── */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #25d366;
  color: white;
  padding: 12px 24px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition);
}

.whatsapp-float i {
  font-size: 1.5rem;
}

.whatsapp-float:hover {
  transform: translateY(-5px);
  background: #20ba5a;
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.5);
  color: white;
}

@media (max-width: 768px) {
  .whatsapp-float span {
    display: none;
  }
  .whatsapp-float {
    padding: 15px;
    border-radius: 50%;
    bottom: 20px;
    right: 20px;
  }
}