/* ===================== Elvairo — Airport Taxi Transfers ===================== */

:root {
  --ink-50: #f5f6f8;
  --ink-100: #e8eaef;
  --ink-200: #cdd2db;
  --ink-300: #aab2c2;
  --ink-400: #7e889e;
  --ink-500: #5d677d;
  --ink-600: #475066;
  --ink-700: #394154;
  --ink-800: #2a3140;
  --ink-900: #1c212c;
  --ink-950: #11151d;

  --gold-50: #fffbeb;
  --gold-100: #fef3c7;
  --gold-200: #fde58a;
  --gold-300: #fcd34d;
  --gold-400: #fbbf24;
  --gold-500: #f59e0b;
  --gold-600: #d97706;
  --gold-700: #b45309;

  --whatsapp: #25d366;
  --whatsapp-dark: #1ebe5d;

  --font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-display: 'Sora', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--ink-950);
  color: var(--ink-100);
  line-height: 1.5;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  margin: 0;
}

p { margin: 0; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select { font-family: inherit; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--ink-950); }
::-webkit-scrollbar-thumb { background: var(--ink-700); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink-600); }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-balance { text-wrap: balance; }

.glass {
  background: rgba(28, 33, 44, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.gold-gradient {
  background: linear-gradient(135deg, #fde58a 0%, #f59e0b 50%, #b45309 100%);
}

.gold-text {
  background: linear-gradient(135deg, #fde58a 0%, #fbbf24 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-grid {
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}

.eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-400);
}

.section {
  position: relative;
  padding: 6rem 0;
}

.section-head {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.section-head h2 {
  margin-top: 0.75rem;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}

.section-head p {
  margin-top: 1rem;
  color: var(--ink-400);
}

@media (min-width: 640px) {
  .section-head h2 { font-size: 2.25rem; }
}

/* reveal-on-scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulseRing {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}
.pulse-dot { position: relative; display: inline-flex; height: 0.5rem; width: 0.5rem; }
.pulse-dot::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: 9999px;
  background: var(--gold-400);
  animation: pulseRing 2s ease-out infinite;
}
.pulse-dot::after {
  content: '';
  position: relative;
  display: block;
  height: 100%; width: 100%;
  border-radius: 9999px;
  background: var(--gold-400);
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===================== Buttons ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: 9999px;
  padding: 0.9rem 1.75rem;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn svg, .btn img { flex-shrink: 0; }

.btn-gold {
  background: var(--gold-500);
  color: var(--ink-950);
}
.btn-gold:hover { background: var(--gold-400); box-shadow: 0 12px 24px -8px rgba(245, 158, 11, 0.4); }

.btn-outline {
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.1); }

.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
}
.btn-whatsapp:hover { background: var(--whatsapp-dark); box-shadow: 0 12px 24px -8px rgba(37, 211, 102, 0.4); }

/* ===================== Navbar ===================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 1.25rem 0;
  background: var(--ink-950);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: padding 0.3s ease;
}
.navbar.scrolled {
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.navbar nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.brand-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 2.5rem;
  width: 2.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 8px 16px -4px rgba(245, 158, 11, 0.2);
  color: var(--ink-950);
}
.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}
.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-300);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--gold-400); }
.nav-right {
  display: none;
  align-items: center;
  gap: 1rem;
}
.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-100);
  transition: color 0.2s;
}
.nav-phone:hover { color: var(--gold-400); }
.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 2.5rem; width: 2.5rem;
  border-radius: 0.5rem;
  color: #fff;
}
.mobile-menu {
  display: none;
  margin: 0.75rem 1rem 0;
  border-radius: 1rem;
  border: 1px solid rgba(255,255,255,0.1);
  padding: 1rem;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-200);
  transition: background 0.2s, color 0.2s;
}
.mobile-menu a:hover { background: rgba(255,255,255,0.05); color: var(--gold-400); }
.mobile-menu .btn { margin-top: 0.5rem; display: flex; justify-content: center; width: 100%; }

@media (min-width: 1024px) {
  .nav-links, .nav-right { display: flex; }
  .nav-toggle { display: none; }
}

/* ===================== Hero ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { height: 100%; width: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(17,21,29,0.55) 0%, rgba(17,21,29,0.75) 50%, rgba(17,21,29,0.95) 100%);
}
.hero-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 8rem 0 4rem;
}
.hero-grid {
  display: grid;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .hero-inner { padding: 10rem 0 4rem; }
  .hero-grid { grid-template-columns: 1fr 1fr; align-items: center; }
}
.hero-copy { max-width: 36rem; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid rgba(245,158,11,0.3);
  background: rgba(245,158,11,0.1);
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold-300);
  margin-bottom: 1.25rem;
}
.hero-copy h1 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #fff;
}
@media (min-width: 640px) { .hero-copy h1 { font-size: 3rem; } }
@media (min-width: 1024px) { .hero-copy h1 { font-size: 3.75rem; } }
.hero-copy .lede {
  margin-top: 1.5rem;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--ink-300);
}
.hero-cta { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.hero-stats {
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: var(--ink-400);
}
.hero-stats .num { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: #fff; }
.hero-stats .divider { height: 2.5rem; width: 1px; background: rgba(255,255,255,0.1); }

/* Booking form */
.booking-wrap { position: relative; }
.booking-glow {
  position: absolute;
  inset: -1rem;
  border-radius: 1.5rem;
  background: radial-gradient(circle at top left, rgba(245,158,11,0.2), transparent 70%);
  filter: blur(32px);
}
.booking-form {
  position: relative;
  border-radius: 1.5rem;
  border: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem;
  box-shadow: 0 24px 48px -12px rgba(0,0,0,0.5);
}
@media (min-width: 640px) { .booking-form { padding: 2rem; } }
.booking-form h2 { font-size: 1.5rem; font-weight: 700; color: #fff; }
.booking-form .sub { margin-top: 0.25rem; font-size: 0.875rem; color: var(--ink-400); }
.trip-toggle {
  margin: 1.5rem 0 1.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem;
  border-radius: 0.75rem;
  background: rgba(28,33,44,0.6);
  padding: 0.25rem;
}
.trip-toggle button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 0.5rem;
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-300);
  transition: all 0.2s;
}
.trip-toggle button.active { background: var(--gold-500); color: var(--ink-950); }
.form-fields { display: flex; flex-direction: column; gap: 1rem; }
.field label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-400);
}
.field label .ic { color: var(--gold-400); display: inline-flex; }
.field-wrap { position: relative; }
.field input, .field select {
  width: 100%;
  border-radius: 0.75rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(28,33,44,0.6);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
  outline: none;
  transition: border-color 0.2s;
  color-scheme: dark;
}
.field select { appearance: none; padding-right: 2.5rem; }
.field input::placeholder { color: var(--ink-500); }
.field input:focus, .field select:focus { border-color: var(--gold-500); }
.field-chevron {
  position: absolute; right: 0.75rem; top: 50%;
  transform: translateY(-50%);
  color: var(--ink-400);
  pointer-events: none;
}
.form-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.book-submit { margin-top: 1.5rem; width: 100%; justify-content: center; }
.form-note { margin-top: 0.75rem; text-align: center; font-size: 0.75rem; color: var(--ink-500); }

/* ===================== Fleet ===================== */
.grid-4 { display: grid; gap: 1.5rem; margin-top: 3.5rem; }
@media (min-width: 640px) { .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.vehicle-card {
  border-radius: 1rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(28,33,44,0.5);
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.vehicle-card:hover { border-color: rgba(245,158,11,0.4); box-shadow: 0 24px 48px -16px rgba(245,158,11,0.1); }
.vehicle-img { position: relative; height: 12rem; overflow: hidden; }
.vehicle-img img { height: 100%; width: 100%; object-fit: cover; transition: transform 0.5s; }
.vehicle-card:hover .vehicle-img img { transform: scale(1.1); }
.vehicle-img .fade { position: absolute; inset: 0; background: linear-gradient(to top, var(--ink-900), transparent); }
.price-tag {
  position: absolute; bottom: 0.75rem; left: 1rem;
  border-radius: 9999px;
  background: rgba(17,21,29,0.8);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-400);
}
.vehicle-body { padding: 1.25rem; }
.vehicle-body h3 { font-size: 1.125rem; font-weight: 700; color: #fff; }
.vehicle-meta { margin-top: 0.5rem; display: flex; align-items: center; gap: 1rem; font-size: 0.75rem; color: var(--ink-400); }
.vehicle-meta span { display: flex; align-items: center; gap: 0.25rem; }
.vehicle-meta .ic, .feature-list .ic { color: var(--gold-400); flex-shrink: 0; }
.feature-list { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; }
.feature-list li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; color: var(--ink-300); }
.vehicle-cta {
  margin-top: 1.25rem;
  display: flex; align-items: center; justify-content: center; gap: 0.4rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(245,158,11,0.3);
  background: rgba(245,158,11,0.1);
  padding: 0.6rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-400);
  transition: all 0.2s;
}
.vehicle-cta:hover { background: var(--gold-500); color: var(--ink-950); }

/* ===================== Feature / Why choose us ===================== */
.grid-3 { display: grid; gap: 1.25rem; margin-top: 3.5rem; }
@media (min-width: 640px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.feature-card {
  border-radius: 1rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(28,33,44,0.5);
  padding: 1.5rem;
  transition: all 0.3s;
}
.feature-card:hover { border-color: rgba(245,158,11,0.3); background: rgba(28,33,44,0.8); }
.feature-icon {
  display: flex; align-items: center; justify-content: center;
  height: 3rem; width: 3rem;
  border-radius: 0.75rem;
  background: rgba(245,158,11,0.1);
  color: var(--gold-400);
  margin-bottom: 1rem;
  transition: all 0.3s;
}
.feature-card:hover .feature-icon { background: var(--gold-500); color: var(--ink-950); }
.feature-card h3 { font-size: 1.125rem; font-weight: 700; color: #fff; }
.feature-card p { margin-top: 0.5rem; font-size: 0.875rem; line-height: 1.6; color: var(--ink-400); }

/* ===================== How it works ===================== */
.steps-grid { display: grid; gap: 2rem; margin-top: 3.5rem; }
@media (min-width: 768px) { .steps-grid { grid-template-columns: repeat(3, 1fr); } }
.step { position: relative; text-align: center; }
.step-line {
  position: absolute; left: 60%; top: 2rem;
  height: 1px; width: 80%;
  background: linear-gradient(to right, rgba(245,158,11,0.4), transparent);
  display: none;
}
@media (min-width: 768px) { .step-line { display: block; } }
.step-icon {
  position: relative;
  margin: 0 auto 1.25rem;
  display: flex; align-items: center; justify-content: center;
  height: 4rem; width: 4rem;
  border-radius: 1rem;
  color: var(--ink-950);
  box-shadow: 0 8px 20px -4px rgba(245,158,11,0.2);
}
.step-num {
  position: absolute; top: -0.5rem; right: -0.5rem;
  display: flex; align-items: center; justify-content: center;
  height: 1.75rem; width: 1.75rem;
  border-radius: 9999px;
  background: var(--ink-950);
  font-size: 0.75rem; font-weight: 700;
  color: var(--gold-400);
  box-shadow: 0 0 0 2px rgba(245,158,11,0.3);
}
.step h3 { font-size: 1.125rem; font-weight: 700; color: #fff; }
.step p { margin-top: 0.5rem; font-size: 0.875rem; line-height: 1.6; color: var(--ink-400); }

/* ===================== Airports ===================== */
.airport-card {
  position: relative;
  border-radius: 1rem;
  border: 1px solid rgba(255,255,255,0.1);
  overflow: hidden;
}
.airport-img { position: relative; height: 14rem; overflow: hidden; }
.airport-img img { height: 100%; width: 100%; object-fit: cover; transition: transform 0.5s; }
.airport-card:hover .airport-img img { transform: scale(1.1); }
.airport-img .fade { position: absolute; inset: 0; background: linear-gradient(to top, var(--ink-950), rgba(17,21,29,0.4), transparent); }
.airport-code {
  position: absolute; left: 1rem; top: 1rem;
  display: flex; align-items: center; gap: 0.4rem;
  border-radius: 9999px;
  background: rgba(17,21,29,0.7);
  padding: 0.3rem 0.75rem;
  backdrop-filter: blur(4px);
}
.airport-code span { font-size: 0.75rem; font-weight: 700; color: var(--gold-400); }
.airport-title { position: absolute; bottom: 1rem; left: 1rem; }
.airport-title h3 { font-size: 1.25rem; font-weight: 700; color: #fff; }
.airport-title p { font-size: 0.75rem; color: var(--ink-300); }
.airport-body { background: rgba(28,33,44,0.5); padding: 1.25rem; }
.airport-body p { font-size: 0.875rem; line-height: 1.6; color: var(--ink-400); }
.airport-link {
  margin-top: 1rem;
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.875rem; font-weight: 700;
  color: var(--gold-400);
  transition: color 0.2s;
}
.airport-link:hover { color: var(--gold-300); }

.marquee-wrap {
  margin-top: 3rem;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(28,33,44,0.4);
  padding: 1rem 0;
}
.marquee-track {
  display: flex;
  gap: 2rem;
  white-space: nowrap;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee-track span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-400);
}
.marquee-track span::before {
  content: '';
  height: 0.375rem; width: 0.375rem;
  border-radius: 9999px;
  background: var(--gold-500);
}

/* ===================== Testimonials ===================== */
.review-card {
  border-radius: 1rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(28,33,44,0.5);
  padding: 1.5rem;
  transition: border-color 0.2s;
}
.review-card:hover { border-color: rgba(245,158,11,0.2); }
.review-card .quote-ic { color: rgba(245,158,11,0.3); }
.review-card blockquote { margin: 0.75rem 0 0; font-size: 0.875rem; line-height: 1.6; color: var(--ink-200); }
.stars { margin-top: 1rem; display: flex; gap: 0.15rem; color: var(--gold-400); }
.review-foot {
  margin-top: 1rem;
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
}
.review-foot .name { font-size: 0.875rem; font-weight: 700; color: #fff; }
.review-foot .loc { font-size: 0.75rem; color: var(--ink-500); }
.review-foot .trip {
  border-radius: 9999px;
  background: rgba(245,158,11,0.1);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem; font-weight: 600;
  color: var(--gold-400);
}
.rating-line { margin-top: 1rem; display: flex; align-items: center; justify-content: center; gap: 0.75rem; }
.rating-line .stars-row { display: flex; gap: 0.15rem; color: var(--gold-400); }
.rating-line .count { font-size: 0.875rem; font-weight: 600; color: var(--ink-300); }

/* ===================== CTA ===================== */
.cta-box {
  position: relative;
  overflow: hidden;
  border-radius: 1.5rem;
  border: 1px solid rgba(245,158,11,0.2);
  background: linear-gradient(to bottom right, var(--ink-900), var(--ink-950));
  padding: 3rem 2rem;
}
@media (min-width: 640px) { .cta-box { padding: 3.5rem; } }
.cta-glow-1, .cta-glow-2 { position: absolute; border-radius: 9999px; filter: blur(48px); }
.cta-glow-1 { right: -5rem; top: -5rem; height: 16rem; width: 16rem; background: rgba(245,158,11,0.1); }
.cta-glow-2 { left: -5rem; bottom: -5rem; height: 16rem; width: 16rem; background: rgba(245,158,11,0.05); }
.cta-inner {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 2rem;
  text-align: center;
}
@media (min-width: 1024px) { .cta-inner { flex-direction: row; justify-content: space-between; text-align: left; } }
.cta-text { max-width: 36rem; }
.cta-text h2 { font-size: 1.875rem; font-weight: 800; letter-spacing: -0.02em; color: #fff; }
@media (min-width: 640px) { .cta-text h2 { font-size: 2.25rem; } }
.cta-text p { margin-top: 1rem; color: var(--ink-300); }
.cta-meta { margin-top: 1.5rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; font-size: 0.875rem; color: var(--ink-400); }
.cta-meta span { display: flex; align-items: center; gap: 0.5rem; }
.cta-meta .dot { height: 0.375rem; width: 0.375rem; border-radius: 9999px; background: var(--gold-500); }
.cta-meta .dot.wa { background: var(--whatsapp); }

/* ===================== Footer ===================== */
.footer { border-top: 1px solid rgba(255,255,255,0.1); background: var(--ink-950); }
.footer-inner { padding: 3.5rem 0; }
.footer-grid { display: grid; gap: 2.5rem; }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: repeat(4, 1fr); } }
.footer-brand p { margin-top: 1rem; font-size: 0.875rem; line-height: 1.6; color: var(--ink-400); }
.footer h3 { font-size: 0.875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: #fff; }
.footer-list { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-list a { font-size: 0.875rem; color: var(--ink-400); transition: color 0.2s; }
.footer-list a:hover { color: var(--gold-400); }
.contact-list { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }
.contact-list li { display: flex; align-items: center; gap: 0.75rem; font-size: 0.875rem; color: var(--ink-400); }
.contact-list a:hover { color: var(--gold-400); }
.contact-list .ic { color: var(--gold-400); flex-shrink: 0; }
.footer-bottom {
  margin-top: 3rem;
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  font-size: 0.75rem; color: var(--ink-500);
}
@media (min-width: 640px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }

/* ===================== WhatsApp float ===================== */
.wa-float {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 50;
  display: flex; align-items: center; justify-content: center;
  height: 3.5rem; width: 3.5rem;
  border-radius: 9999px;
  background: var(--whatsapp);
  box-shadow: 0 12px 24px -6px rgba(37,211,102,0.3);
  transition: all 0.3s;
  transform: translateY(4rem);
  opacity: 0;
}
.wa-float.show { transform: translateY(0); opacity: 1; }
.wa-float:hover { transform: scale(1.1); }
.wa-float.show:hover { transform: scale(1.1); }
.wa-float::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: 9999px;
  background: var(--whatsapp);
  animation: pulseRing 2s ease-out infinite;
}
.wa-float svg { position: relative; height: 1.75rem; width: 1.75rem; fill: #fff; }

/* utility */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}