@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700&family=Roboto+Slab:wght@700&display=swap');

:root {
  --scarlet: #D00000;
  --cream: #F7F4EA;
  --black: #1a1a1a;
  --gray: #f5f5f5;
  --accent: #A3C4F3;
}

body {
  background: var(--cream);
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: var(--black);
  min-height: 100vh;
  letter-spacing: 0.01em;
}

.banner {
  background: var(--scarlet);
  color: var(--cream);
  text-align: center;
  padding: 2.5rem 1rem 1.5rem 1rem;
  border-bottom: 4px solid var(--accent);
  box-shadow: none;
}
.banner h1 {
  font-family: 'Roboto Slab', 'Inter', Arial, sans-serif;
  font-size: 3.2rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}
.subtitle {
  font-size: 1.18rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--cream);
  opacity: 0.88;
}

main {
  max-width: 900px;
  margin: 2.5rem auto;
  padding: 2rem 1.5rem 2.5rem 1.5rem;
  background: var(--cream);
  border-radius: 18px;
  box-shadow: 0 2px 18px rgba(208,0,0,0.07);
}
section {
  margin-bottom: 2.5rem;
  border-radius: 10px;
  padding: 1.2rem 1.2rem 1.2rem 1.2rem;
  background: #fff;
  box-shadow: 0 1px 4px rgba(208,0,0,0.03);
}
section h2 {
  font-family: 'Roboto Slab', 'Inter', Arial, sans-serif;
  color: var(--scarlet);
  margin-bottom: 0.5rem;
  font-size: 1.7rem;
  font-weight: 700;
}
.purpose, .vision, .principle {
  border-left: 6px solid var(--scarlet);
  background: #fff;
}

.ai-fun {
  text-align: center;
  background: var(--cream);
  border-radius: 12px;
  padding: 2rem 1rem 2.5rem 1rem;
  box-shadow: 0 1px 6px rgba(208,0,0,0.04);
  position: relative;
  overflow: hidden;
}
.ai-fun h2 {
  color: var(--scarlet);
  font-size: 2rem;
  font-family: 'Roboto Slab', 'Inter', Arial, sans-serif;
}
.ai-svg-hero {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 2rem 0 1.5rem 0;
}


.join {
  margin-top: 1.5rem;
  font-size: 1.25rem;
  color: var(--scarlet);
  font-weight: 700;
  letter-spacing: 0.03em;
}

footer {
  background: var(--scarlet);
  color: var(--cream);
  text-align: center;
  padding: 1rem 0;
  font-size: 1rem;
  margin-top: 2rem;
  letter-spacing: 0.04em;
  border-radius: 0 0 18px 18px;
}

/* Discord CTA (fixed top-left) */
.discord-cta {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  border: 2px solid var(--scarlet);
  border-radius: 12px;
  padding: 10px 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
  backdrop-filter: blur(4px);
}
.discord-cta__title {
  font-family: 'Roboto Slab', 'Inter', Arial, sans-serif;
  font-weight: 700;
  color: var(--scarlet);
  font-size: 0.95rem;
  margin-bottom: 6px;
}
.discord-cta__title .label-full { display: inline; }
.discord-cta__title .label-short { display: none; }
.discord-cta__link {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--black);
}
.discord-cta__qr {
  width: 120px;
  height: 120px;
  object-fit: contain;
  border-radius: 6px;
  border: 1px solid #eee;
  background: #fff;
}
.discord-cta__link span {
  font-size: 0.9rem;
  line-height: 1.2rem;
  word-break: break-all;
}
.discord-cta__link:hover span {
  text-decoration: underline;
}

@media (max-width: 750px) {
  .banner h1 { font-size: 2.1rem; }
  main { padding: 0.6rem; }
  .ai-svg-hero {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 2rem 0 1.5rem 0;
}

  /* Make CTA a bit smaller on mobile */
  .discord-cta { top: 8px; left: 8px; padding: 8px 10px; }
  .discord-cta__link { grid-template-columns: 48px 1fr; gap: 8px; }
  .discord-cta__qr { width: 48px; height: 48px; }
  .discord-cta__title { font-size: 0.9rem; }
}

/* Extra small screens: swap to short label */
@media (max-width: 750px) {
  .discord-cta__title .label-full { display: none; }
  .discord-cta__title .label-short { display: inline; }
}