:root {
  --bg: #07070A;
  --surface: #0E0E14;
  --surface-card: rgba(16, 16, 23, 0.75);
  --surface-hover: rgba(25, 25, 36, 0.85);
  --gold: #E5C158;
  --gold-bright: #FFF0BD;
  --gold-muted: #B3953B;
  --gold-glow: rgba(229, 193, 88, 0.22);
  --ink: #FFFFFF;
  --text-primary: #F8FAFC;
  --muted: #A0A0B5;
  --line: rgba(229, 193, 88, 0.18);
  --line-bright: rgba(229, 193, 88, 0.35);
  --display: "Playfair Display", Georgia, serif;
  --sans: Inter, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: auto; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
video { display: block; }

/* Fail-safe visibility defaults */
.reveal, .reveal-scale, .feature-card, .spec-card, .hero__reveal, .split-text {
  opacity: 1;
}

/* Preloader */
.loader {
  position: fixed; z-index: 100; height: 100vh; width: 100%;
  background: #050507; display: flex; flex-direction: column;
  justify-content: center; padding: clamp(24px, 5vw, 80px);
  transition: visibility 0.1s;
}
.loader__mark {
  font: 600 clamp(80px, 16vw, 180px)/0.7 var(--display);
  color: var(--gold);
  text-align: center; filter: drop-shadow(0 0 35px rgba(229, 193, 88, 0.4));
}
.loader__meta {
  display: flex; justify-content: space-between; margin: 12vh 0 12px;
  text-transform: uppercase; font-size: 11px; letter-spacing: 0.16em; color: var(--gold); font-weight: 600;
}
.loader__track { height: 2px; background: rgba(255, 255, 255, 0.1); width: 100%; }
.loader__track i { display: block; background: var(--gold); height: 100%; width: 0; box-shadow: 0 0 15px var(--gold); }

/* Header */
.site-header {
  height: 84px; padding: 0 clamp(22px, 4vw, 64px);
  position: absolute; z-index: 5; top: 0; width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  opacity: 0; background: linear-gradient(180deg, rgba(7,7,10,0.9), transparent);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--line);
}
.wordmark {
  font-size: 18px; font-weight: 700; letter-spacing: 0.26em;
  color: #FFFFFF; text-shadow: 0 0 15px var(--gold-glow);
}
.site-header nav { display: flex; gap: 32px; color: #E2E8F0; font-size: 12px; font-weight: 500; }
.site-header nav a, .header-link { transition: color 0.3s, text-shadow 0.3s; }
.site-header nav a:hover, .header-link:hover {
  color: var(--gold); text-shadow: 0 0 15px rgba(229, 193, 88, 0.5);
}
.header-link { font-size: 12px; color: #FFFFFF; font-weight: 600; }
.header-link span { color: var(--gold); padding-left: 6px; }

/* Hero */
.hero {
  height: 100svh; min-height: 650px; position: relative; overflow: hidden; background: #07070A;
}
.hero__media, .hero__media video, .hero__veil {
  position: absolute; inset: 0; width: 100%; height: 100%;
}
.hero__media video { object-fit: cover; }
.hero__veil {
  background:
    radial-gradient(circle at 75% 35%, rgba(229, 193, 88, 0.15), transparent 55%),
    linear-gradient(90deg, rgba(7,7,10,0.85), rgba(7,7,10,0.4) 65%, rgba(7,7,10,0.55)),
    linear-gradient(0deg, rgba(7,7,10,0.9), transparent 45%);
}
.hero__content {
  position: relative; z-index: 2; padding: clamp(24px, 8vw, 128px);
  height: 100%; display: flex; flex-direction: column; justify-content: center; max-width: 1100px;
}
.eyebrow, .section-label {
  text-transform: uppercase; color: var(--gold); font-size: 12px; letter-spacing: 0.18em; font-weight: 700;
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow span, .section-label span {
  height: 2px; width: 28px; background: var(--gold); display: inline-block; box-shadow: 0 0 10px var(--gold);
}

/* Headings - 100% High Contrast Visible Colors */
h1, h2, h3, p { margin: 0; }
h1 {
  font: 600 clamp(56px, 8.5vw, 136px)/0.9 var(--display); letter-spacing: -0.01em; margin: 24px 0 36px;
  color: #FFFFFF; text-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 25px rgba(229, 193, 88, 0.2);
}
h1 .accent-gold {
  color: var(--gold);
}
h2 {
  font: 500 clamp(38px, 4.8vw, 76px)/1.02 var(--display);
  color: #FFFFFF;
  text-shadow: 0 8px 30px rgba(0,0,0,0.7);
}
h2 em {
  font-weight: 500; font-style: italic; color: var(--gold);
}
h2 .word, h2 span { color: inherit; }

p { color: var(--muted); }

.hero__bottom { display: flex; align-items: flex-end; gap: 52px; }
.hero__bottom p { font-size: 14px; line-height: 1.75; color: #CBD5E1; }

.button {
  min-height: 52px; padding: 0 28px; display: inline-flex; align-items: center; justify-content: center; gap: 16px;
  border: 1px solid var(--gold); color: var(--gold); font-size: 12px; letter-spacing: 0.1em;
  background: rgba(14, 14, 20, 0.7); backdrop-filter: blur(10px); border-radius: 4px;
  transition: all 0.35s ease; text-transform: uppercase; font-weight: 700;
}
.button i, .text-link i { font-style: normal; font-size: 16px; }
.button:hover {
  background: var(--gold); color: #07070A; box-shadow: 0 0 35px rgba(229, 193, 88, 0.4); transform: translateY(-2px);
}

.scroll-cue {
  position: absolute; z-index: 2; bottom: 31px; right: clamp(22px, 4vw, 64px);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: #FFFFFF; font-weight: 600;
  display: flex; align-items: center; gap: 12px;
}
.scroll-cue i { width: 43px; height: 2px; background: var(--gold); display: block; box-shadow: 0 0 10px var(--gold); }

/* Global Section Spacing & Ambient Lighting */
.section {
  padding: clamp(65px, 7vw, 100px) clamp(22px, 8vw, 120px);
  position: relative; z-index: 1;
}

/* Section 01: Story Section */
.story {
  min-height: 520px; position: relative; display: grid; grid-template-columns: 1.1fr 2fr; gap: 6vw; align-content: center;
  background: radial-gradient(circle at 10% 50%, rgba(229, 193, 88, 0.08), transparent 60%);
  border-top: 1px solid var(--line);
}
.story__copy { max-width: 800px; }
.story__copy h2 { margin: 18px 0 28px; }
.story__copy p { max-width: 520px; font-size: 16px; line-height: 1.85; color: #CBD5E1; margin-bottom: 28px; }

/* Story Metrics Bar */
.story-metrics {
  display: flex; gap: 32px; flex-wrap: wrap; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line);
}
.story-metric-item { display: flex; flex-direction: column; }
.story-metric-num { font-family: var(--display); font-size: 24px; font-weight: 600; color: var(--gold); }
.story-metric-label { font-size: 11px; font-family: 'JetBrains Mono', monospace; color: var(--muted); text-transform: uppercase; margin-top: 2px; }

.story__signature {
  position: absolute; right: 6vw; bottom: 3vw; color: rgba(229, 193, 88, 0.2);
  font: 600 clamp(44px, 6.5vw, 100px) var(--display); pointer-events: none; letter-spacing: 0.05em;
}

/* Section 02: Features Section */
.features {
  background: linear-gradient(180deg, var(--bg) 0%, #0B0B10 100%);
  border-top: 1px solid var(--line);
}
.section-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 40px; gap: 30px; }
.section-head .section-head-left { max-width: 600px; }
.section-head h2 { margin-top: 14px; text-align: left; }
.section-head-intro { max-width: 440px; font-size: 15px; line-height: 1.75; color: #CBD5E1; text-align: right; }

.feature-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.feature-card {
  min-height: 310px; border: 1px solid var(--line); border-radius: 10px;
  padding: 28px 24px; position: relative; background: var(--surface-card);
  backdrop-filter: blur(12px); transition: all 0.35s ease;
  display: flex; flex-direction: column; justify-content: space-between;
}
.feature-card:hover {
  background: var(--surface-hover); border-color: var(--line-bright);
  box-shadow: 0 12px 35px rgba(0,0,0,0.6), 0 0 25px rgba(229, 193, 88, 0.15);
  transform: translateY(-4px);
}
.feature-card .card-top { display: flex; justify-content: space-between; align-items: center; }
.feature-card span.num { font-size: 12px; color: var(--gold); font-family: 'JetBrains Mono', monospace; font-weight: 700; }
.feature-card span.badge-tag { font-size: 10px; font-family: 'JetBrains Mono', monospace; color: var(--gold); background: rgba(229, 193, 88, 0.12); padding: 3px 8px; border-radius: 4px; border: 1px solid rgba(229, 193, 88, 0.25); }

.feature-card h3 {
  font: 500 clamp(20px, 1.8vw, 30px)/1.15 var(--display); margin: 24px 0 14px; color: #FFFFFF;
}
.feature-card p { font-size: 13px; line-height: 1.7; color: #CBD5E1; margin: 0; }
.feature-card .card-bottom { margin-top: 20px; display: flex; justify-content: flex-end; }
.feature-card b { color: var(--gold); font-size: 20px; font-weight: 300; }

/* Craft Highlight Ribbon */
.craft-ribbon {
  margin-top: 40px; padding: 18px 28px; border-radius: 8px;
  background: rgba(229, 193, 88, 0.06); border: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
  font-size: 13px; color: #E2E8F0;
}
.craft-ribbon strong { color: var(--gold); font-weight: 600; }

/* Section 03: Engineering 3D Section */
.engineering {
  position: relative; min-height: 680px; background: #0A0A0F; overflow: hidden;
  padding: clamp(65px, 7vw, 110px); display: grid; grid-template-columns: 1.1fr 1fr;
  align-items: center; gap: 6vw; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.engineering__glow, .cta__halo {
  position: absolute; pointer-events: none; width: 65vw; height: 65vw; max-width: 800px; max-height: 800px;
  border-radius: 50%; background: radial-gradient(circle, rgba(229, 193, 88, 0.2), transparent 65%);
  filter: blur(12px); left: -15vw; top: 10%;
}
.engineering__object { width: min(40vw, 500px); aspect-ratio: 1; position: relative; display: grid; place-items: center; }

/* 3D Orbit Keyframes */
@keyframes orbitRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes orbitRotateRev {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

.watch-orbit { position: absolute; border: 1px solid rgba(229, 193, 88, 0.3); border-radius: 50%; }
.orbit-one { inset: 4%; border-right-color: transparent; animation: orbitRotate 28s linear infinite; }
.orbit-two { inset: 16%; border-left-color: transparent; animation: orbitRotateRev 20s linear infinite; }

.watch-face {
  height: 58%; aspect-ratio: 1; border-radius: 50%; border: 9px solid #4A4337;
  background: radial-gradient(circle at 35% 30%, #353026, #0D0C09 70%);
  box-shadow: inset 0 0 0 4px #181612, 0 25px 70px rgba(0,0,0,0.85), 0 0 40px rgba(229, 193, 88, 0.2);
  position: relative; display: grid; place-items: center;
}
.watch-face:before { content: ""; position: absolute; inset: 10%; border: 1px solid rgba(229, 193, 88, 0.4); border-radius: 50%; }
.watch-face span {
  font: 600 44px var(--display); color: var(--gold); text-shadow: 0 0 20px rgba(229, 193, 88, 0.5);
}
.watch-face strong { position: absolute; bottom: 20%; font-size: 8px; font-weight: 700; letter-spacing: 0.25em; color: var(--gold); }
.watch-face i, .watch-face b { position: absolute; bottom: 50%; left: 50%; width: 1px; transform-origin: bottom; background: var(--gold); box-shadow: 0 0 6px var(--gold); }
.watch-face i { height: 32%; transform: rotate(35deg); }
.watch-face b { height: 22%; transform: rotate(160deg); }

.engineering__content { position: relative; z-index: 1; }
.engineering__content h2 { margin: 18px 0 22px; }
.engineering__content p { max-width: 420px; font-size: 15px; line-height: 1.85; color: #CBD5E1; margin-bottom: 24px; }
.text-link {
  display: inline-flex; align-items: center; gap: 14px; margin-top: 24px; text-transform: uppercase;
  color: var(--gold); font-size: 12px; letter-spacing: 0.14em; font-weight: 700;
  border-bottom: 1px solid rgba(229, 193, 88, 0.4); padding-bottom: 6px; transition: border-color 0.3s, gap 0.3s;
}
.text-link:hover { border-color: var(--gold); gap: 18px; text-shadow: 0 0 12px var(--gold); }

/* Section 04: Specs Section */
.specs {
  background: radial-gradient(circle at 90% 50%, rgba(229, 193, 88, 0.07), transparent 60%);
  border-bottom: 1px solid var(--line);
}
.spec-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.spec-card {
  min-height: 190px; border: 1px solid var(--line); border-radius: 10px;
  padding: 24px; display: flex; flex-direction: column; justify-content: space-between;
  background: var(--surface-card); backdrop-filter: blur(12px); transition: all 0.3s ease;
}
.spec-card:hover { background: var(--surface-hover); border-color: var(--line-bright); transform: translateY(-3px); }
.spec-card span { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gold); font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.spec-card strong {
  font: 600 clamp(36px, 4.2vw, 60px)/0.95 var(--display); letter-spacing: 0; color: #FFFFFF; margin: 12px 0 6px;
}
.spec-card small { font: 500 14px var(--sans); color: var(--gold); margin-left: 5px; }
.spec-sub { font-size: 11px; color: var(--muted); font-family: 'JetBrains Mono', monospace; }

/* Section 05: Gallery Section */
.gallery { display: grid; grid-template-columns: 1.35fr 1fr; min-height: 650px; }
.gallery__item {
  overflow: hidden; position: relative; min-height: 520px; display: flex; align-items: flex-end; padding: clamp(25px, 4vw, 65px);
}
.gallery__item video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  filter: brightness(0.7) saturate(0.9); transform: scale(1.08);
}
.gallery__item--film:after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7,7,10,0.9), transparent 65%);
}
.gallery__item > div:last-child { z-index: 1; }
.gallery__item .section-label { display: block; margin-bottom: 12px; }
.gallery__item p { font: 500 clamp(28px, 3.2vw, 52px)/1.05 var(--display); color: #FFFFFF; text-shadow: 0 4px 20px rgba(0,0,0,0.8); }

.gallery__item--detail {
  background: radial-gradient(circle, #1C1914 0%, #0C0B0A 100%);
  justify-content: center; align-items: center; border-left: 1px solid var(--line);
}
.gallery__item--detail > div:last-child { position: absolute; bottom: clamp(25px, 4vw, 65px); left: clamp(25px, 4vw, 65px); }

.detail-disc {
  width: min(28vw, 340px); aspect-ratio: 1; border-radius: 50%; border: 12px solid #806B42;
  background: radial-gradient(circle, #1C1A14 0 56%, #705E3C 57%, #141210 59%);
  box-shadow: 0 25px 60px rgba(0,0,0,0.85), 0 0 40px rgba(229, 193, 88, 0.15); position: relative;
}
.detail-disc:before { content: ""; position: absolute; inset: 11%; border-radius: 50%; border: 1px solid rgba(229, 193, 88, 0.5); }
.detail-disc i { position: absolute; left: 50%; top: 18%; bottom: 18%; width: 1px; background: rgba(229, 193, 88, 0.55); transform: rotate(38deg); }
.detail-disc b, .detail-disc span { position: absolute; left: 50%; transform: translateX(-50%); font-size: 8px; letter-spacing: 0.2em; color: #E5C158; }
.detail-disc b { top: 35%; }
.detail-disc span { bottom: 34%; }

/* Section 06: CTA Section */
.cta {
  min-height: 540px; text-align: center; position: relative; display: flex; flex-direction: column;
  align-items: center; justify-content: center; overflow: hidden;
  background: radial-gradient(circle at 50% 50%, rgba(229, 193, 88, 0.1), transparent 70%);
  border-top: 1px solid var(--line);
}
.cta .section-label, .cta h2, .cta .button { position: relative; z-index: 1; }
.cta h2 { margin: 18px 0 36px; }
.button--light { border-color: var(--gold); background: var(--gold); color: #07070A; }
.button--light:hover { background: var(--gold-bright); box-shadow: 0 0 40px rgba(229, 193, 88, 0.45); }
.cta__halo { left: 50%; top: 50%; transform: translate(-50%, -50%); width: 75vw; height: 75vw; opacity: 0.6; }

/* Footer */
footer {
  min-height: 180px; border-top: 1px solid var(--line);
  padding: 40px clamp(22px, 4vw, 64px) 30px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: start; gap: 25px;
  background: #050507;
}
footer .wordmark { align-self: start; }
.footer-links, .socials { display: flex; gap: 22px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: #CBD5E1; }
.socials { justify-content: flex-end; color: var(--gold); }
footer small {
  grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 20px; margin-top: 10px;
  color: #808096; font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}