:root {
  --bg: #07090d;
  --bg-alt: #0d1118;
  --surface: rgba(12, 15, 22, 0.78);
  --surface-strong: rgba(8, 10, 15, 0.94);
  --line: rgba(215, 170, 76, 0.22);
  --line-strong: rgba(215, 170, 76, 0.45);
  --text: #eef1f7;
  --muted: #b8c0cd;
  --gold: #d4a84c;
  --gold-soft: #f0d796;
  --warm-glow: rgba(237, 172, 62, 0.24);
  --cool-glow: rgba(40, 115, 255, 0.22);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --shadow: 0 20px 80px rgba(0, 0, 0, 0.38);
  --container: min(1280px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(209, 142, 49, 0.08), transparent 32%),
    radial-gradient(circle at top right, rgba(59, 111, 255, 0.08), transparent 28%),
    linear-gradient(180deg, #05070a 0%, #07090d 55%, #090c12 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 {
  margin: 0 0 16px;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

p { margin: 0 0 16px; }

.site-shell {
  width: var(--container);
  margin: 0 auto;
  padding: 18px 0 28px;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 40;
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 9, 13, 0.78);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.menu-toggle,
.menu-close {
  appearance: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  color: var(--gold-soft);
}

.menu-toggle {
  width: 48px;
  height: 48px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 50%;
  border: 1px solid transparent;
  transition: 0.25s ease;
}

.menu-toggle:hover {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 6px rgba(212, 168, 76, 0.06);
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold-soft), var(--gold));
}

.brand-domain {
  justify-self: center;
  font-size: 0.95rem;
  letter-spacing: 0.35em;
  text-transform: lowercase;
  color: var(--gold-soft);
}

.gold-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 26px;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.gold-button {
  color: #0a0a0d;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  box-shadow: 0 18px 42px rgba(212, 168, 76, 0.22);
  font-weight: 700;
}

.ghost-button {
  color: var(--gold-soft);
  background: rgba(255, 255, 255, 0.01);
}

.ghost-button.small {
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
}

.gold-button:hover,
.ghost-button:hover,
.text-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.2);
}

.side-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: min(360px, calc(100vw - 24px));
  height: 100vh;
  z-index: 70;
  transform: translateX(-104%);
  transition: transform 0.35s ease;
}

.side-menu__inner {
  height: 100%;
  padding: 24px;
  background: rgba(10, 12, 18, 0.96);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.side-menu__top,
.side-menu__nav,
.side-menu__footer { position: relative; z-index: 2; }

.side-menu__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.side-menu__nav {
  display: grid;
  gap: 10px;
}

.side-menu__nav a {
  padding: 14px 16px;
  border-radius: 12px;
  color: var(--text);
  border: 1px solid transparent;
  transition: 0.25s ease;
}

.side-menu__nav a:hover {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--gold-soft);
}

.side-menu__footer {
  margin-top: auto;
  padding: 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  color: var(--muted);
}

.menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(0, 0, 0, 0.42);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

body.menu-open .side-menu { transform: translateX(0); }
body.menu-open .menu-backdrop { opacity: 1; pointer-events: auto; }
body.menu-open { overflow: hidden; }

.eyebrow,
.section-kicker {
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.78rem;
  color: var(--gold-soft);
}

.lead {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 58ch;
}

.split-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 120px 1fr;
  min-height: clamp(680px, 80vh, 860px);
  border: 1px solid var(--line);
  border-radius: 36px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow);
}

.split-panel {
  position: relative;
  display: flex;
  align-items: stretch;
  isolation: isolate;
}

.split-panel__visual,
.page-hero__media {
  position: absolute;
  inset: 0;
}

.split-panel__visual--film {
  background:
    radial-gradient(circle at 7% 16%, rgba(255, 201, 98, 0.85) 0, rgba(255, 201, 98, 0.22) 10%, transparent 18%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.25) 0%, transparent 45%),
    radial-gradient(circle at 12% 72%, rgba(212, 168, 76, 0.14), transparent 28%),
    linear-gradient(135deg, rgba(217, 131, 34, 0.22), rgba(0, 0, 0, 0.0) 50%),
    linear-gradient(180deg, #0b0908 0%, #130f0d 100%);
}

.split-panel__visual--tech {
  background:
    radial-gradient(circle at 80% 78%, rgba(53, 126, 255, 0.14), transparent 24%),
    radial-gradient(circle at 70% 16%, rgba(59, 111, 255, 0.1), transparent 18%),
    linear-gradient(135deg, rgba(17, 36, 91, 0.4), rgba(6, 8, 15, 0.9)),
    linear-gradient(180deg, #05070c 0%, #08111b 100%);
}

.split-panel__visual::before,
.split-panel__visual::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.split-panel__visual--film::before {
  left: 34px;
  top: 74px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 225, 149, 0.95) 0 22%, rgba(255, 191, 96, 0.55) 26%, rgba(255, 191, 96, 0.12) 46%, transparent 65%);
  box-shadow: 0 0 120px rgba(255, 184, 78, 0.3);
}

.split-panel__visual--film::after {
  left: 0;
  bottom: 0;
  width: 100%;
  height: 52%;
  background:
    linear-gradient(180deg, transparent, rgba(212, 168, 76, 0.03) 35%, rgba(0, 0, 0, 0.36)),
    radial-gradient(circle at 16% 78%, rgba(212, 168, 76, 0.16), transparent 18%);
}

.split-panel__visual--tech::before {
  inset: 0;
  background-image:
    linear-gradient(rgba(82, 155, 255, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(82, 155, 255, 0.10) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.8), transparent 88%);
}

.split-panel__visual--tech::after {
  right: 48px;
  top: 84px;
  width: 220px;
  height: 340px;
  border-radius: 22px;
  border: 1px solid rgba(58, 135, 255, 0.14);
  background: linear-gradient(180deg, rgba(15, 28, 58, 0.38), rgba(7, 10, 18, 0.65));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02);
}

.split-panel__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  min-height: inherit;
  padding: 56px clamp(28px, 5vw, 72px);
}

.hero-logo {
  width: clamp(140px, 18vw, 240px);
  margin-bottom: 22px;
  filter: drop-shadow(0 16px 42px rgba(212, 168, 76, 0.18));
}

.hero-logo--core { width: clamp(180px, 22vw, 280px); }
.hero-logo--frame { width: clamp(140px, 18vw, 220px); }

.split-panel h1,
.split-panel h2,
.page-hero h1 {
  font-size: clamp(2.8rem, 6vw, 4.75rem);
}

.hero-tags,
.hero-actions,
.center-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-tags { margin: 24px 0 34px; }

.hero-tags span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--gold-soft);
  font-size: 0.92rem;
}

.split-divider {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01)),
    linear-gradient(180deg, rgba(255,255,255,0.04), transparent 25%, transparent 75%, rgba(255,255,255,0.04));
}

.split-divider::before,
.split-divider::after {
  content: "";
  position: absolute;
  width: 1px;
  height: calc(50% - 80px);
  background: linear-gradient(180deg, transparent, var(--line-strong), transparent);
}

.split-divider::before { top: 24px; }
.split-divider::after { bottom: 24px; }

.split-divider__circle {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  color: var(--gold-soft);
  font-size: 1.65rem;
  background: radial-gradient(circle, rgba(212,168,76,0.18), rgba(0,0,0,0.24));
  box-shadow: 0 0 0 8px rgba(212, 168, 76, 0.04), 0 0 44px rgba(212, 168, 76, 0.18);
}

.split-divider__circle span + span { margin-left: 8px; }

.split-divider p {
  text-align: center;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--gold-soft);
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 22px;
}

.feature-card,
.content-card,
.stat-box,
.cta-section,
.page-hero,
.feature-card,
.stats-panel,
.card-glow {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.feature-card {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: start;
  padding: 24px;
  border-radius: 22px;
}

.feature-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(212, 168, 76, 0.08);
  color: var(--gold-soft);
  font-weight: 800;
  font-size: 1.1rem;
}

.section {
  padding: 90px 0 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}
.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2 { font-size: clamp(2.1rem, 3.8vw, 3.4rem); }
.section-heading p { color: var(--muted); }

.summary-grid,
.card-grid,
.split-section {
  display: grid;
  gap: 22px;
}

.summary-grid { grid-template-columns: repeat(2, 1fr); }
.card-grid.three { grid-template-columns: repeat(3, 1fr); }
.split-section { grid-template-columns: 1.1fr 0.9fr; align-items: stretch; }

.content-card {
  padding: 28px;
  border-radius: 24px;
}

.content-card p,
.feature-card p,
.site-footer p,
.timeline-list,
.check-list { color: var(--muted); }
.content-card h3,
.content-card h2,
.feature-card h3 { color: var(--gold-soft); }

.warm-card {
  background:
    radial-gradient(circle at top left, rgba(241, 171, 68, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
}

.cool-card,
.tech-panel {
  background:
    radial-gradient(circle at top right, rgba(63, 132, 255, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
}

.check-list,
.timeline-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.check-list li,
.timeline-list li {
  position: relative;
  padding-left: 22px;
}

.check-list li::before,
.timeline-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--gold);
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--gold-soft);
  font-weight: 600;
}

.page-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
  padding: clamp(34px, 5vw, 54px);
  min-height: 540px;
  overflow: hidden;
  border-radius: 34px;
}

.page-hero__text,
.page-hero__media {
  position: relative;
  z-index: 1;
}

.page-hero__media {
  min-height: 420px;
  display: grid;
  place-items: center;
  border-radius: 28px;
  padding: 28px;
}

.page-hero__media img {
  width: min(100%, 380px);
  filter: drop-shadow(0 24px 54px rgba(212, 168, 76, 0.18));
}

.page-hero__text.full-width { max-width: 860px; }

.page-hero--frame {
  background:
    radial-gradient(circle at left center, rgba(244, 171, 66, 0.14), transparent 24%),
    linear-gradient(135deg, rgba(31, 19, 11, 0.96), rgba(9, 10, 14, 0.92));
}

.page-hero--core {
  background:
    radial-gradient(circle at right center, rgba(73, 132, 255, 0.18), transparent 24%),
    linear-gradient(135deg, rgba(6, 12, 28, 0.98), rgba(8, 10, 14, 0.94));
}

.page-hero--about {
  background:
    radial-gradient(circle at 20% 20%, rgba(241, 171, 68, 0.10), transparent 20%),
    radial-gradient(circle at 80% 80%, rgba(67, 132, 255, 0.12), transparent 22%),
    linear-gradient(135deg, rgba(10, 12, 18, 0.96), rgba(8, 10, 14, 0.92));
}

.stats-panel {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  padding: 24px;
  border-radius: 28px;
}

.stat-box {
  padding: 22px;
  border-radius: 20px;
}

.stat-box span {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 8px;
}

.stat-box strong {
  font-size: 1.25rem;
  font-family: Georgia, "Times New Roman", serif;
}

.cta-section {
  margin-top: 90px;
  padding: 42px;
  border-radius: 30px;
  text-align: center;
}

.cta-section h2 {
  font-size: clamp(2rem, 3.4vw, 3rem);
  margin-bottom: 14px;
}

.center-actions { justify-content: center; }

.site-footer {
  margin-top: 34px;
  padding: 24px 8px 8px;
  display: grid;
  grid-template-columns: 1.3fr auto auto;
  gap: 20px;
  align-items: center;
}

.site-footer nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.site-footer nav a,
.copyright { color: var(--muted); }
.site-footer nav a:hover { color: var(--gold-soft); }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .split-hero {
    grid-template-columns: 1fr;
  }

  .split-divider {
    min-height: 120px;
    border-left: 0;
    border-right: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 18px 0;
  }

  .split-divider::before,
  .split-divider::after {
    width: calc(50% - 80px);
    height: 1px;
    top: 50%;
    transform: translateY(-50%);
  }
  .split-divider::before { left: 26px; }
  .split-divider::after { right: 26px; bottom: auto; }

  .feature-strip,
  .card-grid.three,
  .summary-grid,
  .split-section,
  .page-hero,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-footer { padding-bottom: 24px; }
}

@media (max-width: 760px) {
  :root { --container: min(100% - 24px, 100%); }

  .site-shell { padding-top: 12px; }
  .site-header {
    top: 10px;
    grid-template-columns: 52px 1fr auto;
    padding: 12px 12px 12px 8px;
  }

  .brand-domain {
    font-size: 0.72rem;
    letter-spacing: 0.22em;
  }

  .gold-button,
  .ghost-button {
    width: 100%;
  }

  .hero-actions,
  .center-actions {
    flex-direction: column;
  }

  .split-panel__content,
  .page-hero,
  .cta-section,
  .content-card,
  .feature-card,
  .stats-panel {
    padding: 22px;
  }

  .page-hero__media { min-height: 300px; }
  .split-panel h1,
  .split-panel h2,
  .page-hero h1 {
    font-size: clamp(2.2rem, 10vw, 3.4rem);
  }

  .split-divider__circle {
    width: 72px;
    height: 72px;
  }
}