:root {
  --color-bg: #0b0b0a;
  --color-surface: rgba(16, 16, 15, 0.92);
  --color-surface-alt: rgba(21, 21, 20, 0.82);
  --color-card: rgba(24, 24, 23, 0.88);
  --color-border: rgba(253, 246, 235, 0.12);
  --color-text: rgba(253, 249, 240, 0.95);
  --color-muted: rgba(253, 246, 235, 0.68);
  --color-accent: #ff8822;
  --color-accent-soft: rgba(255, 136, 34, 0.18);
  --color-highlight: #ffb366;
  --color-secondary: #2f3f45;
  --color-secondary-soft: rgba(47, 63, 69, 0.2);
  --color-wash: #fdf6eb;
  --color-glow: rgba(255, 136, 34, 0.45);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow-strong: 0 40px 80px -40px rgba(0, 0, 0, 0.5);
  --shadow-soft: 0 20px 40px -30px rgba(12, 24, 48, 0.6);
  --max-width: 1200px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", "SF Pro Display", system-ui, -apple-system,
    BlinkMacSystemFont, sans-serif;
  color: var(--color-text);
  background: radial-gradient(circle at 15% 12%, rgba(253, 246, 235, 0.08), transparent 55%),
    radial-gradient(circle at 82% 18%, rgba(255, 136, 34, 0.18), transparent 45%),
    radial-gradient(circle at 45% 80%, rgba(47, 63, 69, 0.18), transparent 55%),
    var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px 24px;
  backdrop-filter: blur(12px);
  background: rgba(11, 11, 10, 0.85);
  border-bottom: 1px solid rgba(47, 63, 69, 0.35);
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  padding: 4px 0;
}

.logo img {
  height: 56px;
  width: 56px;
  display: block;
  border-radius: 12px;
  box-shadow: 0 12px 24px -16px rgba(0, 0, 0, 0.6);
}

.logo:focus-visible img {
  outline: 2px solid rgba(255, 136, 34, 0.6);
  outline-offset: 4px;
  border-radius: 14px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-left: 52px;
}

.site-nav a {
  font-size: 0.95rem;
  color: var(--color-muted);
  transition: color 0.2s ease, opacity 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--color-wash);
}

.site-nav .nav-cta {
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(47, 63, 69, 0.45);
  transition: border 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible {
  border-color: rgba(255, 136, 34, 0.55);
  color: var(--color-wash);
  background: var(--color-accent-soft);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(47, 63, 69, 0.45);
  color: var(--color-text);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

main {
  flex: 1;
  width: 100%;
}

.hero {
  max-width: var(--max-width);
  margin: 60px auto 40px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 1fr);
  gap: 48px;
  align-items: center;
  scroll-margin-top: 120px;
}

.eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-highlight);
  display: inline-block;
  margin-bottom: 10px;
}

.hero h1 {
  font-size: clamp(2.4rem, 2.4rem + 1.8vw, 3.7rem);
  line-height: 1.1;
  margin-bottom: 18px;
}

.lead {
  font-size: 1.16rem;
  color: var(--color-muted);
  max-width: 32ch;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 28px 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  border: none;
}

.btn.primary {
  background: linear-gradient(135deg, rgba(255, 136, 34, 0.94), rgba(255, 179, 102, 0.92));
  color: #0b0d11;
  box-shadow: 0 18px 36px -18px var(--color-glow);
}

.btn.primary:hover,
.btn.primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 22px 44px -18px var(--color-glow);
}

.btn.secondary {
  color: var(--color-text);
  border: 1px solid rgba(47, 63, 69, 0.45);
  background: transparent;
}

.btn.secondary:hover,
.btn.secondary:focus-visible {
  border-color: rgba(255, 136, 34, 0.4);
  background: rgba(253, 246, 235, 0.06);
}

.hero-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.hero-points li {
  position: relative;
  padding-left: 18px;
}

.hero-points li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--color-accent);
  position: absolute;
  left: 0;
  top: 9px;
}

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(18, 18, 17, 0.95), rgba(10, 10, 9, 0.72));
  padding: 32px;
  border: 1px solid rgba(47, 63, 69, 0.35);
  box-shadow: var(--shadow-strong);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: calc(var(--radius-lg) - 6px);
  border: 1px dashed rgba(255, 179, 102, 0.18);
  pointer-events: none;
}

.hero-visual img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 24px 32px rgba(11, 11, 10, 0.55));
}

.section {
  max-width: var(--max-width);
  margin: 80px auto;
  padding: 0 24px;
  scroll-margin-top: 120px;
}

.section.alt {
  background: linear-gradient(120deg, rgba(24, 24, 23, 0.9), rgba(14, 14, 13, 0.92));
  border-radius: var(--radius-lg);
  padding: 70px 32px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(47, 63, 69, 0.35);
}

.section-intro {
  max-width: 760px;
  margin-bottom: 48px;
}

.section-intro h2 {
  font-size: clamp(2rem, 1.8rem + 1vw, 2.8rem);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-intro p {
  color: var(--color-muted);
  margin: 0;
}

.pillars,
.product-grid,
.community-grid,
.timeline {
  display: grid;
  gap: 28px;
}

.pillars {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.pillar,
.product-card,
.community-card,
.timeline-item {
  background: linear-gradient(180deg, rgba(24, 24, 23, 0.92), rgba(17, 17, 16, 0.82)), var(--color-wash);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid rgba(47, 63, 69, 0.35);
  box-shadow: var(--shadow-soft);
}

.pillar h3,
.product-card h3,
.community-card h3,
.timeline-item h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.pillar p,
.product-copy,
.community-card p,
.timeline-item p {
  margin: 0;
  color: var(--color-muted);
}

.product-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.product-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.product-status {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  border-radius: 999px;
  padding: 6px 12px;
  border: 1px solid transparent;
}

.product-status.live {
  background: var(--color-accent-soft);
  border-color: rgba(255, 136, 34, 0.4);
  color: #ffb974;
}

.product-status.soon {
  background: var(--color-secondary-soft);
  border-color: rgba(47, 63, 69, 0.35);
  color: rgba(214, 224, 225, 0.9);
}

.product-copy {
  margin-bottom: 20px;
}

.feature-list {
  margin: 0 0 20px;
  padding-left: 20px;
  color: var(--color-muted);
}

.feature-list li {
  margin-bottom: 10px;
}

.inline-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.inline-link::after {
  content: "↗";
  font-size: 0.85em;
  transition: transform 0.15s ease;
}

.inline-link:hover::after,
.inline-link:focus-visible::after {
  transform: translateX(4px);
}

.coming-soon {
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  background: rgba(253, 246, 235, 0.08);
  color: rgba(253, 246, 235, 0.75);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.community-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.timeline {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  position: relative;
}

.timeline-item time {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(253, 246, 235, 0.55);
  margin-bottom: 10px;
}

.cta-card {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(24, 24, 23, 0.92), rgba(11, 11, 10, 0.86)), var(--color-wash);
  border-radius: var(--radius-lg);
  padding: 40px 48px;
  border: 1px solid rgba(47, 63, 69, 0.35);
  box-shadow: var(--shadow-strong);
}

.cta-text h2 {
  margin: 12px 0 16px;
  font-size: clamp(1.8rem, 1.8rem + 1vw, 2.4rem);
}

.cta-text p {
  color: var(--color-muted);
  margin: 0;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 220px;
}

.site-footer {
  margin: 60px 0 40px;
  text-align: center;
  color: rgba(253, 246, 235, 0.45);
  font-size: 0.85rem;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .site-header {
    padding: 18px 20px;
  }

  .hero {
    margin: 40px auto 24px;
    gap: 36px;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    right: 20px;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(11, 11, 10, 0.94);
    border: 1px solid rgba(47, 63, 69, 0.35);
    border-radius: var(--radius-md);
    padding: 16px;
    min-width: 220px;
    box-shadow: var(--shadow-strong);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    margin-left: 0;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    width: 100%;
    padding: 10px 6px;
  }

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

  .hero-visual {
    order: -1;
  }

  .section {
    margin: 70px auto;
  }
}

@media (max-width: 640px) {
  .site-header {
    position: sticky;
    top: 0;
  }

  .hero {
    margin-top: 24px;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-card {
    padding: 32px;
  }
}

@media (max-width: 480px) {
  .site-header {
    padding: 16px;
  }

  .hero,
  .section {
    padding: 0 18px;
  }

  .section.alt {
    padding: 56px 24px;
  }

  .cta-card {
    padding: 28px;
  }
}