/* Base setup */
:root {
  --bg: #030303;
  --bg-soft: #0a0a0a;
  --ink: #f7f2e8;
  --muted: #b9b0a2;
  --gold: #b8924d;
  --gold-bright: #e6c47a;
  --gold-dark: #4d3718;
  --line: rgba(230, 196, 122, 0.28);
  --panel: rgba(255, 255, 255, 0.045);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.7);
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(184, 146, 77, 0.2), transparent 32rem),
    linear-gradient(135deg, #000 0%, #0a0907 42%, #030303 100%);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 82%);
}

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

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

/* Header */
.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(230, 196, 122, 0.14);
  background: rgba(0, 0, 0, 0.66);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 32px, var(--max-width));
  min-height: 76px;
  margin: 0 auto;
  gap: 24px;
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-family: "Cinzel", Georgia, serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--gold-bright);
  background: linear-gradient(145deg, rgba(230, 196, 122, 0.18), rgba(255, 255, 255, 0.04));
  box-shadow: 0 0 32px rgba(184, 146, 77, 0.22);
}

.nav-links {
  gap: 26px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-links a {
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--gold-bright);
}

/* Hero */
.hero {
  position: relative;
  display: grid;
  min-height: 92vh;
  overflow: hidden;
  place-items: center;
  padding: 132px 20px 72px;
  border-bottom: 1px solid rgba(230, 196, 122, 0.2);
}

.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-overlay {
  background:
    radial-gradient(circle at 50% 32%, rgba(230, 196, 122, 0.2), transparent 18rem),
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.08), transparent 16rem),
    linear-gradient(145deg, rgba(184, 146, 77, 0.16), transparent 34%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.9) 78%, var(--bg));
}

.hero-overlay::before,
.hero-overlay::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(230, 196, 122, 0.22);
  box-shadow: 0 0 64px rgba(184, 146, 77, 0.16);
}

.hero-overlay::before {
  inset: 22%;
  transform: rotate(45deg);
}

.hero-overlay::after {
  top: 18%;
  left: 50%;
  width: min(54vw, 560px);
  aspect-ratio: 1;
  border-radius: 50%;
  transform: translateX(-50%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100%, 960px);
  text-align: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--gold-bright);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: "Cinzel", Georgia, serif;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(4rem, 13vw, 11rem);
  line-height: 0.86;
  letter-spacing: 0;
  text-shadow:
    0 0 24px rgba(230, 196, 122, 0.2),
    0 18px 48px rgba(0, 0, 0, 0.92);
}

.hero-copy {
  max-width: 720px;
  margin: 0 auto 34px;
  color: #eee4d5;
  font-size: clamp(1.05rem, 2.4vw, 1.55rem);
  line-height: 1.7;
}

.contract-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  max-width: 100%;
  margin: 0 auto 30px;
  padding: 13px 18px;
  border: 1px solid rgba(230, 196, 122, 0.34);
  color: var(--muted);
  background: rgba(0, 0, 0, 0.42);
  box-shadow: 0 0 34px rgba(184, 146, 77, 0.16);
}

.contract-pill span,
.contract-line {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contract-pill strong,
.contract-line strong {
  color: var(--gold-bright);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid var(--line);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #100b03;
  border-color: rgba(230, 196, 122, 0.8);
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  box-shadow: 0 0 44px rgba(184, 146, 77, 0.26);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.055);
}

.button-secondary:hover {
  border-color: rgba(230, 196, 122, 0.58);
  background: rgba(230, 196, 122, 0.12);
}

/* Content sections */
.section {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
  padding: 110px 0;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: start;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2.25rem, 6vw, 5rem);
  line-height: 1;
}

.about-copy {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.9;
}

.about-copy p:last-child {
  margin-bottom: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.roadmap-item,
.cta-section {
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025)),
    var(--panel);
  box-shadow: var(--shadow);
}

.feature-card {
  min-height: 280px;
  padding: 30px;
}

.feature-number,
.roadmap-item span {
  display: inline-block;
  margin-bottom: 26px;
  color: var(--gold-bright);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.feature-card h3,
.roadmap-item h3 {
  margin-bottom: 14px;
  font-size: 1.48rem;
  line-height: 1.2;
}

.feature-card p,
.roadmap-item p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.75;
}

/* Roadmap */
.roadmap {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.roadmap-item {
  position: relative;
  padding: 28px;
  overflow: hidden;
}

.roadmap-item::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--gold-bright), transparent);
}

/* Final call to action */
.cta-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto 90px;
  gap: 28px;
  padding: 42px;
}

.cta-section h2 {
  font-size: clamp(2rem, 4vw, 3.9rem);
}

.contract-line {
  margin: 18px 0 0;
  color: var(--muted);
}

/* Footer */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
  gap: 24px;
  padding: 30px 0 42px;
  border-top: 1px solid rgba(230, 196, 122, 0.18);
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer p {
  margin-bottom: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--gold-bright);
  font-weight: 700;
}

/* Responsive layout */
@media (max-width: 900px) {
  .nav {
    min-height: 68px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 86vh;
    padding-top: 112px;
  }

  .section {
    padding: 78px 0;
  }

  .section-grid,
  .feature-grid,
  .roadmap {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: auto;
  }

  .cta-section,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .cta-section .hero-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .nav,
  .section,
  .cta-section,
  .site-footer {
    width: min(100% - 24px, var(--max-width));
  }

  .brand {
    font-size: 0.9rem;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .hero {
    min-height: 82vh;
    padding-right: 12px;
    padding-left: 12px;
  }

  .hero-copy,
  .about-copy {
    font-size: 1rem;
  }

  .contract-pill {
    flex-direction: column;
    gap: 6px;
    width: 100%;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .button {
    padding-right: 18px;
    padding-left: 18px;
  }

  .feature-card,
  .roadmap-item,
  .cta-section {
    padding: 24px;
  }
}