:root {
  color-scheme: dark;
  --bg: #050608;
  --bg-soft: #0c0f15;
  --panel: rgba(18, 20, 24, 0.82);
  --panel-strong: rgba(27, 30, 36, 0.92);
  --text: #f4f1ea;
  --muted: #b8b1a4;
  --gold: #d7a64b;
  --gold-soft: #f2c46d;
  --gold-pale: #ffe1a0;
  --border: rgba(215, 166, 75, 0.22);
  --shadow: rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 76% 20%, rgba(215, 166, 75, 0.2), transparent 34rem),
    radial-gradient(circle at 12% 82%, rgba(82, 100, 128, 0.16), transparent 28rem),
    linear-gradient(135deg, var(--bg) 0%, var(--bg-soft) 52%, var(--bg) 100%);
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
}

main {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  align-items: center;
  gap: clamp(34px, 6vw, 84px);
  padding: 54px 0;
}

.hero-copy {
  max-width: 730px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--gold-soft);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 42px;
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border: 2px solid var(--gold);
  border-radius: 15px;
  color: var(--gold-pale);
  background: rgba(5, 6, 8, 0.68);
  box-shadow: 0 20px 60px rgba(215, 166, 75, 0.16);
  font-size: 1.85rem;
  font-weight: 900;
  line-height: 1;
}

.brand-word {
  font-size: clamp(2rem, 4.2vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.08em;
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(3.4rem, 8vw, 7.6rem);
  line-height: 0.88;
  letter-spacing: -0.085em;
}

.lede {
  max-width: 650px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.34rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 23px;
  font-size: 0.95rem;
  font-weight: 900;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  color: #080b12;
  background: linear-gradient(135deg, var(--gold-pale), var(--gold));
  box-shadow: 0 18px 50px rgba(215, 166, 75, 0.24);
}

.button.secondary {
  border: 1px solid rgba(244, 241, 234, 0.18);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.hero-panel {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    var(--panel);
  box-shadow: 0 36px 110px var(--shadow);
}

.panel-glow {
  position: absolute;
  inset: 10%;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(215, 166, 75, 0.26), transparent 64%);
  filter: blur(30px);
}

.video-shell {
  position: absolute;
  inset: 24px;
  overflow: hidden;
  border: 1px solid rgba(244, 241, 234, 0.12);
  border-radius: 26px;
  background: #080b12;
}

.video-shell iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.status-strip {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px;
  border: 1px solid rgba(244, 241, 234, 0.12);
  border-radius: 999px;
  background: rgba(5, 6, 8, 0.72);
  backdrop-filter: blur(14px);
}

.status-strip span {
  flex: 1 1 auto;
  min-width: max-content;
  border-radius: 999px;
  padding: 8px 10px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.72rem;
  font-weight: 800;
  text-align: center;
}

.manifesto {
  padding: 24px 0 72px;
}

.section-heading {
  max-width: 850px;
  margin-bottom: 28px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2.1rem, 5vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.principles article {
  min-height: 260px;
  border: 1px solid rgba(244, 241, 234, 0.1);
  border-radius: 26px;
  padding: 26px;
  background: var(--panel-strong);
}

.principle-number {
  display: inline-flex;
  margin-bottom: 26px;
  color: var(--gold-soft);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.principles h3 {
  margin: 0 0 16px;
  font-size: 1.2rem;
  line-height: 1.2;
}

.principles p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 36px;
  }

  .hero-panel {
    min-height: 430px;
  }

  .principles {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  main {
    width: min(100% - 28px, 1180px);
  }

  .brand-word {
    font-size: 2rem;
  }

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

  .button {
    width: 100%;
  }

  .hero-panel {
    min-height: 360px;
  }

  .video-shell {
    inset: 14px;
  }

  .status-strip {
    left: 14px;
    right: 14px;
    bottom: 14px;
    border-radius: 22px;
  }
}