/* ============================================================================
   Solstice — boutique travel atelier
   Design DNA: Cartier Watches & Wonders 2026 — cinematic dark luxury,
   champagne/gold accent on near-black, elegant serif + clean sans,
   generous negative space, slow refined motion.
   ========================================================================== */

:root {
  /* --- palette --- */
  --black:      #0b0a09;
  --ink:        #100e0c;
  --ink-2:      #16130f;
  --panel:      #1b1712;
  --line:       rgba(216, 178, 122, 0.16);
  --line-soft:  rgba(243, 236, 225, 0.08);

  --gold:       #d8b27a;   /* champagne accent */
  --gold-soft:  #e7cfa6;
  --gold-deep:  #b78f55;

  --cream:      #f3ece1;
  --cream-dim:  rgba(243, 236, 225, 0.72);
  --cream-mute: rgba(243, 236, 225, 0.50);

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--cream);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* faint film-grain / vignette over the whole page for cinematic depth */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(216,178,122,0.06), transparent 60%),
    radial-gradient(120% 120% at 50% 120%, rgba(0,0,0,0.55), transparent 55%);
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0;
}

em { font-style: italic; }

.eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 22px;
}

/* ---------------- buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 13.5px;
  letter-spacing: 0.06em;
  padding: 14px 28px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.5s var(--ease), color 0.5s var(--ease),
              border-color 0.5s var(--ease), transform 0.5s var(--ease);
  white-space: nowrap;
}
.btn-gold {
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  color: #1a1409;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -16px rgba(216,178,122,0.7); }
.btn-line {
  border-color: var(--line);
  color: var(--cream);
  background: transparent;
}
.btn-line:hover { border-color: var(--gold); color: var(--gold-soft); }
.btn-ghost {
  border-color: var(--line);
  color: var(--cream);
  padding: 11px 22px;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-soft); }
.btn-lg { padding: 18px 40px; font-size: 14.5px; }

/* ============================================================================
   NAV
   ========================================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: background 0.5s var(--ease), border-color 0.5s var(--ease),
              backdrop-filter 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(11, 10, 9, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line-soft);
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark {
  width: 15px; height: 15px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--gold-soft), var(--gold-deep) 70%);
  box-shadow: 0 0 16px rgba(216,178,122,0.55);
  flex: 0 0 auto;
}
.brand-name {
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.nav-links { display: flex; gap: 34px; }
.nav-links a {
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: var(--cream-dim);
  transition: color 0.4s var(--ease);
  position: relative;
}
.nav-links a:hover { color: var(--gold-soft); }

/* ============================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 140px 28px 80px;
  overflow: hidden;
}
.globe-mount {
  position: absolute;
  inset: 0;
  z-index: 0;
  /* CSS fallback applied by JS if WebGL fails; default keeps it cinematic */
  background:
    radial-gradient(60% 60% at 68% 42%, rgba(216,178,122,0.10), transparent 62%),
    radial-gradient(90% 90% at 50% 50%, #14110d 0%, var(--black) 70%);
}
.globe-mount canvas { display: block; }
.hero-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, var(--black) 0%, rgba(11,10,9,0.6) 36%, transparent 64%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  width: 100%;
  margin: 0 auto;
}
.hero-title {
  font-size: clamp(44px, 7.2vw, 96px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  max-width: 14ch;
  margin: 0 0 28px;
}
.hero-title em { color: var(--gold-soft); }
.hero-sub {
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--cream-dim);
  max-width: 52ch;
  margin: 0 0 38px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 64px; }

.hero-stats {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
}
.hero-stats li { display: flex; flex-direction: column; gap: 4px; }
.stat-n {
  font-family: var(--serif);
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 500;
  color: var(--gold-soft);
  letter-spacing: -0.01em;
}
.stat-l {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream-mute);
}

.scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cream-mute);
}
.scroll-line {
  width: 1px; height: 46px;
  background: linear-gradient(var(--gold), transparent);
  animation: scrollPulse 2.6s var(--ease) infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
  50%      { opacity: 1;   transform: scaleY(1);   transform-origin: top; }
}

/* ============================================================================
   MARQUEE
   ========================================================================== */
.marquee {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: var(--ink);
  overflow: hidden;
  padding: 22px 0;
  position: relative;
  z-index: 2;
}
.marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 38px;
  white-space: nowrap;
  animation: marquee 38s linear infinite;
  will-change: transform;
}
.marquee-track span {
  font-family: var(--serif);
  font-size: 26px;
  font-style: italic;
  color: var(--cream-dim);
}
.marquee-track .dot {
  font-style: normal;
  font-size: 13px;
  color: var(--gold);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================================
   SECTIONS
   ========================================================================== */
.section {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 130px 28px;
}
.section-head { max-width: 720px; margin-bottom: 68px; }
.section-title {
  font-size: clamp(32px, 4.4vw, 56px);
  margin-bottom: 22px;
}
.section-lead {
  font-size: clamp(16px, 1.4vw, 18px);
  color: var(--cream-dim);
  max-width: 56ch;
  margin: 0;
}

/* ---------------- difference cards ---------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  min-width: 0;
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
  border-radius: 4px;
  padding: 42px 34px 38px;
  transition: border-color 0.5s var(--ease), transform 0.6s var(--ease),
              background 0.6s var(--ease);
}
.card:hover {
  border-color: var(--line);
  transform: translateY(-5px);
  background: linear-gradient(180deg, var(--panel), var(--ink));
}
.card-num {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--gold);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 26px;
}
.card h3 { font-size: 27px; margin-bottom: 14px; }
.card p { color: var(--cream-dim); font-size: 15.5px; margin: 0; }

/* ---------------- split feature ---------------- */
.feature-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: center;
}
.feature-visual {
  min-width: 0;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  background:
    radial-gradient(60% 60% at 50% 45%, rgba(216,178,122,0.08), transparent 65%),
    var(--ink);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  overflow: hidden;
}
.orbit { position: relative; width: 74%; aspect-ratio: 1; }
.orbit-ring {
  position: absolute;
  inset: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
}
.orbit-ring.r1 { inset: 0;   border-color: rgba(216,178,122,0.22); animation: spin 26s linear infinite; }
.orbit-ring.r2 { inset: 16%; border-color: rgba(216,178,122,0.16); animation: spin 20s linear infinite reverse; }
.orbit-ring.r3 { inset: 32%; border-color: rgba(216,178,122,0.12); animation: spin 32s linear infinite; }
.orbit-core {
  position: absolute;
  inset: 42%;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--gold-soft), var(--gold-deep));
  box-shadow: 0 0 40px rgba(216,178,122,0.4);
}
.orbit-pin {
  position: absolute;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--gold-soft);
  box-shadow: 0 0 14px var(--gold);
}
.orbit-pin.p1 { top: 2%;  left: 50%; }
.orbit-pin.p2 { top: 50%; right: 14%; }
.orbit-pin.p3 { bottom: 16%; left: 22%; }
@keyframes spin { to { transform: rotate(360deg); } }

.feature-copy { min-width: 0; }
.feature-list {
  list-style: none;
  margin: 34px 0 38px;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}
.feature-list li {
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--cream-dim);
  font-size: 15.5px;
}
.feature-list strong { color: var(--cream); font-weight: 500; }

/* ---------------- stats band ---------------- */
.stats-band {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding-top: 90px;
  padding-bottom: 90px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.stat { min-width: 0; text-align: center; }
.stat-big {
  font-family: var(--serif);
  font-size: clamp(46px, 6vw, 76px);
  font-weight: 500;
  color: var(--gold-soft);
  letter-spacing: -0.02em;
  display: block;
  line-height: 1;
}
.stat-cap {
  display: block;
  margin-top: 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream-mute);
}

/* ---------------- testimonial ---------------- */
.voice { text-align: center; }
.quote { margin: 0 auto; max-width: 860px; }
.quote blockquote {
  font-family: var(--serif);
  font-size: clamp(26px, 3.4vw, 44px);
  line-height: 1.28;
  font-weight: 500;
  margin: 0 0 36px;
  color: var(--cream);
}
.quote blockquote em { color: var(--gold-soft); }
.quote figcaption { display: flex; flex-direction: column; gap: 6px; }
.q-name { font-size: 15px; letter-spacing: 0.04em; color: var(--cream); }
.q-role {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream-mute);
}

/* ---------------- tiers ---------------- */
.tier-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}
.tier {
  min-width: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
  border-radius: 5px;
  padding: 40px 32px;
  transition: border-color 0.5s var(--ease), transform 0.6s var(--ease);
}
.tier:hover { border-color: var(--line); transform: translateY(-4px); }
.tier-feature {
  border-color: rgba(216,178,122,0.34);
  background:
    radial-gradient(120% 60% at 50% 0%, rgba(216,178,122,0.10), transparent 60%),
    linear-gradient(180deg, var(--panel), var(--ink));
}
.tier-flag {
  position: absolute;
  top: -11px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  color: #1a1409;
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 2px;
}
.tier-name { font-size: 28px; margin-bottom: 12px; }
.tier-price {
  font-family: var(--serif);
  font-size: 34px;
  color: var(--gold-soft);
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}
.tier-price .cur,
.tier-price .per {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--cream-mute);
  letter-spacing: 0.04em;
}
.tier-desc { color: var(--cream-dim); font-size: 15px; margin: 16px 0 24px; }
.tier-feats {
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
  flex: 1;
  border-top: 1px solid var(--line-soft);
}
.tier-feats li {
  padding: 12px 0 12px 24px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14.5px;
  color: var(--cream-dim);
  position: relative;
}
.tier-feats li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 11px;
  top: 14px;
}
.tier .btn { width: 100%; }

/* ---------------- final CTA ---------------- */
.cta { text-align: center; padding-top: 150px; padding-bottom: 150px; }
.cta-inner { max-width: 760px; margin: 0 auto; }
.cta-title {
  font-size: clamp(38px, 6vw, 78px);
  line-height: 1.04;
  margin: 0 0 24px;
}
.cta-sub {
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--cream-dim);
  max-width: 48ch;
  margin: 0 auto 40px;
}
.cta-fine {
  margin-top: 22px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cream-mute);
}

/* ============================================================================
   FOOTER
   ========================================================================== */
.footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line-soft);
  background: var(--ink);
}
.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 80px 28px 50px;
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 50px;
}
.footer-brand { display: flex; flex-direction: column; gap: 8px; }
.footer-brand .brand-mark { width: 18px; height: 18px; }
.footer-brand .brand-name { font-size: 26px; }
.footer-tag { color: var(--cream-mute); font-size: 14px; max-width: 30ch; margin-top: 6px; }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.footer-col h4 {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  font-weight: 600;
}
.footer-col a {
  display: block;
  color: var(--cream-dim);
  font-size: 14.5px;
  padding: 6px 0;
  transition: color 0.4s var(--ease);
}
.footer-col a:hover { color: var(--gold-soft); }
.footer-base {
  border-top: 1px solid var(--line-soft);
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 26px 28px 40px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-base p { margin: 0; font-size: 12.5px; color: var(--cream-mute); letter-spacing: 0.02em; }
.footer-credit { color: rgba(243,236,225,0.38); }

/* ============================================================================
   REVEALS
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

/* ============================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 980px) {
  .feature-grid { grid-template-columns: 1fr; gap: 44px; }
  .feature-visual { max-width: 420px; margin: 0 auto; width: 100%; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 44px 30px; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .section { padding: 90px 22px; }
  .section-head { margin-bottom: 48px; }
  .cards { grid-template-columns: 1fr; }
  .tier-cards { grid-template-columns: 1fr; }
  .tier-feature { order: -1; }
  .hero { padding: 120px 22px 70px; }
  .hero-stats { gap: 30px 40px; }
  .hero-veil { background: linear-gradient(180deg, rgba(11,10,9,0.2), rgba(11,10,9,0.7)); }
  .marquee-track span { font-size: 21px; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-base { flex-direction: column; }
}

@media (max-width: 420px) {
  body { font-size: 16px; }
  .hero-cta { width: 100%; }
  .hero-cta .btn { flex: 1; }
  .footer-cols { grid-template-columns: 1fr; }
}

/* ============================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
  .marquee-track { animation: none; }
  .scroll-line { animation: none; }
}