:root {
  color-scheme: dark;
  font-family: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --bg: #040304;
  --bg-soft: #1a181d;
  --fg: #fdf4e1;
  --muted: rgba(253, 244, 225, 0.72);
  --card: rgba(22, 14, 24, 0.92);
  --border: rgba(255, 255, 255, 0.08);
  --border-soft: rgba(140, 131, 151, 0.25);
  --accent: #e53946;
  --accent-2: #ffcc66;
  --accent-3: #ffe5b0;
  --accent-deep: #7a2a3f;
  --gradient: linear-gradient(145deg, rgba(229, 57, 70, 0.55), rgba(55, 16, 32, 0.65), rgba(4, 3, 4, 0.9));
}

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

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 10%, rgba(229, 57, 70, 0.35), transparent 55%),
    radial-gradient(circle at 70% 15%, rgba(64, 54, 72, 0.35), transparent 60%),
    linear-gradient(180deg, #2f2b31 0%, var(--bg-soft) 35%, var(--bg) 75%);
  color: var(--fg);
  line-height: 1.5;
  padding: 2.5rem clamp(1rem, 5vw, 3rem) 4rem;
  position: relative;
  overflow-x: hidden;
}

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

.hero,
main,
.site-footer {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
}

main {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.plasma-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 18% 22%, rgba(229, 57, 70, 0.45), transparent 60%),
    radial-gradient(circle at 78% 30%, rgba(41, 4, 51, 0.45), transparent 55%),
    radial-gradient(circle at 60% 90%, rgba(12, 10, 14, 0.85), transparent 70%);
  filter: blur(60px);
  opacity: 0.8;
  z-index: -2;
}

.hero {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3rem;
  border: 1px solid var(--border-soft);
  border-radius: 32px;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  background: linear-gradient(145deg, rgba(18, 16, 20, 0.95), rgba(10, 6, 12, 0.9));
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.7);
}

.hero__brand {
  display: flex;
  gap: 1.5rem;
  flex: 1 1 320px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.75rem;
  color: var(--muted);
  margin: 0 0 0.3rem;
}

h1 {
  margin: 0;
  font-size: clamp(1.6rem, 4vw, 2.8rem);
}

.lead {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-end;
}

.cta-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.social-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.social-button {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: inherit;
  text-decoration: none;
  background: rgba(82, 70, 90, 0.2);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.social-button svg {
  width: 18px;
  fill: currentColor;
}

.social-button:hover {
  border-color: rgba(255, 204, 102, 0.65);
  transform: translateY(-2px);
}

.cta {
  text-decoration: none;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--accent), rgba(122, 42, 63, 0.95));
  color: #fffef8;
  font-weight: 600;
  box-shadow: 0 10px 35px rgba(217, 41, 56, 0.4);
}

.cta.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--fg);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: none;
}

.cta.secondary:hover {
  border-color: rgba(255, 204, 102, 0.5);
}
.featured-board {
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  padding: 1.5rem;
  margin-bottom: 3rem;
  background: rgba(18, 14, 20, 0.92);
  position: relative;
  overflow: hidden;
}

.featured-board::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0.7;
  filter: blur(80px);
  z-index: -1;
}

.featured-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  margin-bottom: 1.25rem;
  color: rgba(248, 217, 161, 0.75);
}

.glow-button {
  text-decoration: none;
  padding: 0.5rem 1.4rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--fg);
  background: rgba(255, 255, 255, 0.05);
}

.featured-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-radius: 20px;
  background: linear-gradient(120deg, rgba(24, 20, 27, 0.85), rgba(84, 40, 54, 0.55));
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.featured-card .label {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
  margin: 0 0 0.5rem;
}

.chip-link {
  text-decoration: none;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  background: rgba(229, 57, 70, 0.25);
  color: var(--fg);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.promo-section {
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 32px;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: rgba(10, 8, 12, 0.97);
}

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

.promo-card {
  padding: 1.25rem;
  border-radius: 18px;
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  position: relative;
  overflow: hidden;
}

.promo-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(217, 41, 56, 0.18), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.promo-card:hover::after {
  opacity: 1;
}

.promo-card h3 {
  margin: 0;
  font-size: 1.15rem;
}

.promo-card p {
  margin: 0;
  color: var(--muted);
}

.promo-card a {
  margin-top: auto;
  text-decoration: none;
  color: var(--accent-2);
  font-weight: 600;
}

.site-footer {
  text-align: center;
  margin-top: 3rem;
  color: rgba(248, 217, 161, 0.65);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  body {
    padding: 1.5rem 1rem 3rem;
  }

  .cta-row {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .cta-row .cta {
    width: 100%;
    text-align: center;
  }

  .social-bar {
    justify-content: flex-start;
  }

  .featured-header {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .featured-card {
    text-align: center;
    justify-content: center;
  }

  .hero {
    gap: 1.5rem;
  }

  .hero__brand {
    flex-direction: column;
    text-align: center;
  }

  .hero__actions {
    width: 100%;
    align-items: stretch;
  }

  .social-button {
    flex: 1 1 calc(50% - 0.75rem);
    justify-content: center;
  }

  .promo-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: 1.8rem;
  }

  .hero {
    padding: 1.5rem;
    border-radius: 24px;
  }

  .social-bar {
    gap: 0.5rem;
  }

  .social-button {
    flex: 1 1 100%;
    font-size: 0.9rem;
  }

  .cta {
    width: 100%;
    text-align: center;
  }

  .featured-card,
  .promo-card {
    padding: 1rem;
  }

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