/* ============================================================
   IBV Chauffeur Drive — marketing site
   Dark luxury: warm near-black, champagne gold, ivory.
   ============================================================ */

:root {
  --ink: #0b0a08;
  --coal: #14110c;
  --coal-2: #1b1712;
  --gold: #c8a35b;
  --gold-bright: #e6c884;
  --gold-dim: rgba(200, 163, 91, 0.35);
  --ivory: #f3eee4;
  --muted: #a99f8c;
  --hairline: rgba(230, 200, 132, 0.16);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", -apple-system, "Segoe UI", sans-serif;
  --pad: clamp(20px, 6vw, 96px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { background: var(--ink); }

body {
  font-family: var(--sans);
  color: var(--ivory);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--gold); color: var(--ink); }

/* ---------- Intro veil ---------- */
.veil {
  position: fixed; inset: 0; z-index: 100;
  background: var(--ink);
  display: grid; place-items: center;
}
.veil-logo { width: clamp(120px, 18vw, 210px); opacity: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--sans); font-weight: 500;
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 17px 30px; border-radius: 2px;
  transition: background 0.35s ease, color 0.35s ease, border-color 0.35s ease, transform 0.35s ease;
  white-space: nowrap;
}
.btn-arrow { display: inline-block; transition: transform 0.35s ease; }
.btn:hover .btn-arrow { transform: translateX(5px); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold) 55%, #a9853f);
  color: #171207;
  box-shadow: 0 10px 34px -10px rgba(200, 163, 91, 0.45);
}
.btn-gold:hover { transform: translateY(-2px); }
.btn-ghost {
  border: 1px solid rgba(243, 238, 228, 0.28);
  color: var(--ivory);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-bright); }
.btn-lg { padding: 21px 44px; font-size: 14px; }

/* ---------- Kicker ---------- */
.kicker {
  display: flex; align-items: center; gap: 14px;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--gold);
}
.kicker-rule { width: 44px; height: 1px; background: var(--gold-dim); flex: none; }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 18px var(--pad);
  transition: background 0.45s ease, box-shadow 0.45s ease, padding 0.45s ease;
}
.nav.is-scrolled {
  background: rgba(11, 10, 8, 0.82);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--hairline);
  padding-top: 12px; padding-bottom: 12px;
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand img { height: 40px; width: auto; }
.nav-brand span {
  font-family: var(--serif); font-size: 19px; letter-spacing: 0.04em; font-weight: 500;
}
.nav-brand em { font-style: italic; color: var(--gold-bright); }
.nav-links { display: flex; gap: 38px; }
.nav-links a {
  font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--muted); transition: color 0.3s ease;
  padding: 6px 0; position: relative;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: right; transition: transform 0.4s ease;
}
.nav-links a:hover { color: var(--ivory); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { padding: 13px 24px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: flex-end;
  padding: 0 var(--pad) clamp(64px, 11vh, 130px);
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; }
.hero-media img {
  width: 100%; height: 100%; object-fit: cover; object-position: 60% 68%;
  transform: scale(1.12);
}
.hero-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(75deg, rgba(11, 10, 8, 0.92) 8%, rgba(11, 10, 8, 0.45) 46%, rgba(11, 10, 8, 0.18) 75%),
    linear-gradient(to top, rgba(11, 10, 8, 0.96) 0%, rgba(11, 10, 8, 0.25) 38%, rgba(11, 10, 8, 0.35) 100%);
}
.hero-inner { position: relative; max-width: 980px; }
.hero-kicker { margin-bottom: 26px; opacity: 0; }
.hero-title {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(56px, 10.5vw, 158px);
  line-height: 0.98; letter-spacing: -0.01em;
  margin-bottom: 30px;
}
.hero-title em { font-style: italic; color: var(--gold-bright); }
.line-mask { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.line { display: block; transform: translateY(110%); }
.hero-sub {
  max-width: 520px; color: rgba(243, 238, 228, 0.82);
  font-size: clamp(15px, 1.6vw, 17px); margin-bottom: 40px; opacity: 0;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; opacity: 0; }
.hero-scroll {
  position: absolute; bottom: 0; right: var(--pad);
  height: 96px; width: 1px; overflow: hidden; opacity: 0.85;
}
.hero-scroll span {
  position: absolute; top: -40%; left: 0; width: 1px; height: 40%;
  background: linear-gradient(to bottom, transparent, var(--gold));
  animation: scrollhint 2.2s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}
@keyframes scrollhint { to { top: 110%; } }

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
  padding: 26px 0; overflow: hidden; background: var(--coal);
}
.marquee-track {
  display: flex; align-items: center; gap: 56px; width: max-content;
  animation: marquee 36s linear infinite;
}
.marquee-track span {
  font-family: var(--sans); font-weight: 500;
  font-size: clamp(13px, 1.5vw, 18px); letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--ivory);
  white-space: nowrap;
}
.marquee-track i { color: var(--gold); font-style: normal; font-size: 9px; opacity: 0.9; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Statement ---------- */
.statement {
  padding: clamp(110px, 16vh, 200px) var(--pad);
  max-width: 1180px; margin: 0 auto;
}
.statement .kicker { margin-bottom: 42px; }
.statement-title {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(34px, 5.4vw, 72px); line-height: 1.14;
  margin-bottom: 46px; max-width: 1040px;
}
.statement-title .w { opacity: 0.14; transition: none; }
.statement-body {
  max-width: 620px; color: var(--muted); font-size: clamp(15px, 1.6vw, 17px);
}
.statement-body strong { color: var(--gold-bright); font-weight: 500; }
.statement-marks {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
  margin-top: 72px; padding-top: 40px; border-top: 1px solid var(--hairline);
}
.statement-marks b {
  display: block; font-family: var(--serif); font-weight: 400;
  font-size: clamp(20px, 2.4vw, 27px); margin-bottom: 6px;
}
.statement-marks span {
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted);
}

/* ---------- Feature rows (services) ---------- */
.services { display: flex; flex-direction: column; gap: clamp(90px, 14vh, 170px); padding: 0 var(--pad); }
.feature {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(36px, 6vw, 90px);
  align-items: center; max-width: 1380px; margin: 0 auto; width: 100%;
}
.feature-flip .feature-media { order: 2; }
.feature-flip .feature-copy { order: 1; }
.feature-media {
  position: relative; overflow: hidden; border-radius: 2px;
  aspect-ratio: 4 / 3; background: var(--coal-2);
}
.feature-media img, .protect-media img {
  width: 100%; height: 115%; object-fit: cover; will-change: transform;
}
.feature-copy h3, .protect-copy h3 {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(38px, 4.6vw, 62px); line-height: 1.04; margin: 26px 0 24px;
}
.feature-copy h3 em, .protect-copy h3 em, .cities-title em, .finale h2 em {
  font-style: italic; color: var(--gold-bright);
}
.feature-copy p, .protect-copy p {
  color: var(--muted); max-width: 480px; margin-bottom: 18px;
  font-size: clamp(15px, 1.5vw, 16.5px);
}
.protect-copy strong { color: var(--gold-bright); font-weight: 500; }
.feature-list { list-style: none; margin-top: 30px; }
.feature-list li {
  display: flex; align-items: center; gap: 14px;
  padding: 13px 0; border-top: 1px solid var(--hairline);
  font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ivory);
}
.feature-list li::before { content: "✦"; color: var(--gold); font-size: 10px; }

/* ---------- VIP Protect ---------- */
.protect {
  margin-top: clamp(100px, 15vh, 180px);
  background: linear-gradient(180deg, var(--coal) 0%, var(--ink) 100%);
  border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
  padding: clamp(90px, 13vh, 160px) var(--pad);
}
.protect-inner {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(36px, 6vw, 100px);
  align-items: center; max-width: 1380px; margin: 0 auto;
}
.protect-media {
  position: relative; overflow: hidden; border-radius: 2px; aspect-ratio: 3 / 3.6;
}
.protect-badge {
  position: absolute; top: 18px; left: 18px;
  background: rgba(11, 10, 8, 0.75); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border: 1px solid var(--gold-dim); color: var(--gold-bright);
  font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase;
  padding: 9px 14px; border-radius: 1px;
}

/* ---------- Cities ---------- */
.cities { padding: clamp(110px, 16vh, 200px) var(--pad) 0; max-width: 1380px; margin: 0 auto; }
.cities-title {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(40px, 6vw, 84px); line-height: 1.02; margin: 26px 0 56px;
}
.cities-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px;
}
.city {
  position: relative; overflow: hidden; border-radius: 2px;
  aspect-ratio: 16 / 10; background: var(--coal-2); display: block;
}
.city-wide { grid-column: 1 / -1; aspect-ratio: 21 / 8; }
.city img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.02);
  transition: transform 1.1s cubic-bezier(0.22, 1, 0.36, 1), filter 1.1s ease;
  filter: saturate(0.82) brightness(0.86);
}
.city:hover img { transform: scale(1.08); filter: saturate(1) brightness(0.95); }
.city::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(11, 10, 8, 0.82), transparent 55%);
}
.city-name {
  position: absolute; left: 24px; bottom: 20px; z-index: 1;
}
.city-name b {
  display: block; font-family: var(--serif); font-weight: 400;
  font-size: clamp(24px, 3vw, 36px); letter-spacing: 0.02em;
}
.city-name span {
  font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold-bright);
}

/* ---------- Finale ---------- */
.finale {
  position: relative; margin-top: clamp(110px, 16vh, 200px);
  min-height: 86svh; display: grid; place-items: center;
  text-align: center; overflow: hidden; padding: 120px var(--pad);
}
.finale-media { position: absolute; inset: 0; }
.finale-media img { width: 100%; height: 118%; object-fit: cover; object-position: center 30%; }
.finale-shade {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(11, 10, 8, 0.72) 0%, rgba(11, 10, 8, 0.97) 82%),
    linear-gradient(to bottom, rgba(11, 10, 8, 0.4), rgba(11, 10, 8, 0.55));
}
.finale-inner { position: relative; display: grid; justify-items: center; gap: 30px; }
.finale h2 {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(48px, 8vw, 120px); line-height: 1;
}
.finale-note { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--hairline); padding: 54px var(--pad) 40px; background: var(--ink); }
.footer-top {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  padding-bottom: 34px; border-bottom: 1px solid var(--hairline); margin-bottom: 26px;
}
.footer-links { display: flex; gap: 30px; flex-wrap: wrap; }
.footer-links a {
  font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted);
  transition: color 0.3s ease;
}
.footer-links a:hover { color: var(--gold-bright); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-bottom p { font-size: 12px; color: var(--muted); }
.footer-credit { opacity: 0.6; }

/* ---------- Reveal defaults (JS enhances) ---------- */
[data-reveal] { opacity: 0; transform: translateY(34px); }
[data-clip] { clip-path: inset(0 0 100% 0); }
.no-js [data-reveal], .no-motion [data-reveal] { opacity: 1; transform: none; }
.no-js [data-clip], .no-motion [data-clip] { clip-path: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .feature, .protect-inner { grid-template-columns: 1fr; }
  .feature-flip .feature-media { order: 0; }
  .feature-flip .feature-copy { order: 1; }
  .protect-media { max-width: 520px; }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-brand img { height: 34px; }
  .nav-brand span { font-size: 16px; }
  .hero { padding-bottom: 96px; }
  .hero-sub { max-width: 100%; }
  .hero-actions .btn { width: 100%; }
  .hero-scroll { display: none; }
  .statement-marks { grid-template-columns: 1fr; gap: 20px; }
  .cities-grid { grid-template-columns: 1fr; }
  .city, .city-wide { aspect-ratio: 16 / 11; }
  .footer-top, .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .nav-brand span { display: none; }
  .footer .nav-brand span { display: inline; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track { animation: none; }
  .hero-scroll { display: none; }
  [data-reveal] { opacity: 1; transform: none; }
  [data-clip] { clip-path: none; }
}