/* A to Z Luxury Transportation — black & gold theme */
:root {
  --black: #0b0b0b;
  --black-2: #141414;
  --black-3: #1c1c1c;
  --gold: #d4af37;
  --gold-light: #e8c766;
  --gold-dark: #a8862a;
  --text: #f3efe6;
  --muted: #b5ae9f;
  --border: rgba(212, 175, 55, 0.25);
  --radius: 14px;
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--black);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-light); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.2; margin: 0 0 .5em; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 16px; }
.container.narrow { max-width: 760px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--gold); color: var(--black); padding: 8px 12px; z-index: 100; }
.skip-link:focus { left: 8px; }
.small { font-size: .9rem; color: var(--muted); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .85em 1.5em; border-radius: 999px; font-weight: 600; font-size: 1rem;
  border: 1px solid transparent; cursor: pointer; transition: all .2s ease; text-align: center;
  font-family: var(--font-body);
}
.btn-gold { background: linear-gradient(135deg, var(--gold-light), var(--gold) 50%, var(--gold-dark)); color: var(--black); }
.btn-gold:hover { color: var(--black); filter: brightness(1.08); transform: translateY(-1px); }
.btn-outline { border-color: var(--gold); color: var(--gold); background: transparent; }
.btn-outline:hover { background: var(--gold); color: var(--black); }
.btn-ghost { color: var(--text); border-color: rgba(255,255,255,.2); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-sm { padding: .55em 1.1em; font-size: .9rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: wait; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 11, 11, .92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--gold); }
.brand-text { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; line-height: 1.05; }
.brand-text small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.main-nav { display: none; gap: 28px; }
.main-nav a { color: var(--text); font-weight: 500; font-size: .95rem; }
.main-nav a:hover { color: var(--gold); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.lang-select {
  background: var(--black-2); color: var(--gold); border: 1px solid var(--border);
  border-radius: 999px; padding: .45em .8em; font: 600 .8rem var(--font-body); cursor: pointer;
}

/* Hero */
.hero {
  position: relative; padding: 88px 0 96px; text-align: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(212,175,55,.18), transparent 60%),
    linear-gradient(180deg, rgba(11,11,11,.62) 0%, rgba(11,11,11,.50) 50%, rgba(20,20,20,.90) 100%),
    url("../assets/hero-1920.jpg") center / cover no-repeat,
    var(--black);
  border-bottom: 1px solid var(--border);
}
@media (max-width: 760px) {
  .hero {
    background:
      radial-gradient(ellipse at 50% 0%, rgba(212,175,55,.18), transparent 60%),
      linear-gradient(180deg, rgba(11,11,11,.66) 0%, rgba(11,11,11,.56) 50%, rgba(20,20,20,.92) 100%),
      url("../assets/hero-960.jpg") 60% center / cover no-repeat,
      var(--black);
  }
}
.hero-inner { max-width: 820px; }
.hero h1 { filter: drop-shadow(0 2px 10px rgba(0,0,0,.85)); }
.hero .lead, .hero .eyebrow, .hero-langs { text-shadow: 0 1px 8px rgba(0,0,0,.9); }
.hero .lead, .hero-langs { color: #d8d1c2; }
.eyebrow { color: var(--gold); text-transform: uppercase; letter-spacing: .2em; font-size: .78rem; font-weight: 600; }
.hero h1 { font-size: clamp(2.3rem, 7vw, 4rem); }
.hero h1, .section-title {
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 45%, var(--gold-dark));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { font-size: 1.12rem; color: var(--muted); max-width: 640px; margin: 0 auto 2em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.hero-langs { margin-top: 2em; color: var(--muted); font-size: .9rem; letter-spacing: .05em; }

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: var(--black-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-title { font-size: clamp(1.8rem, 5vw, 2.6rem); text-align: center; }
.section-sub { text-align: center; color: var(--muted); max-width: 620px; margin: 0 auto 48px; }
#why .section-title { margin-bottom: 48px; }

.grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
.card {
  background: var(--black-3); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: var(--gold); transform: translateY(-2px); }
.card h3 { color: var(--text); font-size: 1.25rem; }
.card p { color: var(--muted); margin: 0; }
.icon { width: 40px; height: 40px; margin-bottom: 16px; fill: none; stroke: var(--gold); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.fleet-card { text-align: center; }
.fleet-icon { width: 180px; margin: 0 auto 20px; fill: none; stroke: var(--gold); stroke-width: 2; stroke-linejoin: round; }
.checks { list-style: none; padding: 0; margin: 20px 0 0; text-align: left; display: inline-block; }
.checks li { position: relative; padding-left: 28px; margin-bottom: 8px; color: var(--text); }
.checks li::before { content: "✦"; position: absolute; left: 0; color: var(--gold); }

.feature { padding: 8px 4px; border-top: 1px solid var(--border); padding-top: 20px; }
.feature-num { font-family: var(--font-display); color: var(--gold); font-size: 1.6rem; display: block; margin-bottom: 8px; }
.feature h3 { font-size: 1.15rem; }
.feature p { color: var(--muted); }

/* Form */
.quote-form { background: var(--black-3); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.form-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 20px; }
.field label { display: block; font-size: .85rem; font-weight: 600; color: var(--gold); margin-bottom: 6px; letter-spacing: .02em; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--black); color: var(--text);
  border: 1px solid rgba(255,255,255,.14); border-radius: 10px; padding: .8em .9em;
  font: inherit; color-scheme: dark;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--gold); outline: none; box-shadow: 0 0 0 3px rgba(212,175,55,.2); }
.field input.invalid { border-color: #e06c5a; }
.form-status { margin: 16px 0 0; text-align: center; min-height: 1.5em; }
.form-status.ok { color: #8fd18f; }
.form-status.err { color: #f08a7a; }

/* Contact */
.contact-grid .card { text-align: center; }
.contact-link { font-size: 1.25rem; font-weight: 600; }
.contact-link.email { font-size: 1rem; word-break: break-all; }
.contact-grid .card p { margin-top: 6px; }
.info-list { margin: 40px auto 0; max-width: 720px; display: grid; gap: 16px; }
.info-list div { border-left: 2px solid var(--gold); padding-left: 16px; }
.info-list dt { color: var(--gold); font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; }
.info-list dd { margin: 4px 0 0; color: var(--text); }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 40px 0 96px; text-align: center; color: var(--muted); }
.footer-brand { font-family: var(--font-display); color: var(--gold); font-size: 1.3rem; margin-bottom: .3em; }

/* Floating WhatsApp */
.whatsapp-fab {
  position: fixed; right: 16px; bottom: 16px; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--gold); display: grid; place-items: center;
  box-shadow: 0 6px 24px rgba(0,0,0,.5);
}
.whatsapp-fab svg { width: 30px; height: 30px; fill: var(--black); }
.whatsapp-fab:hover { background: var(--gold-light); }

@media (min-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .form-grid .full { grid-column: 1 / -1; }
  .quote-form { padding: 36px; }
}
@media (min-width: 960px) {
  .main-nav { display: flex; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .hero { padding: 120px 0 130px; }
}
@media (max-width: 400px) {
  .brand-text small { display: none; }
  .brand img { width: 34px; height: 34px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}