/* index.css - Solana Asset Bot Landing Page Theme */
/* Light reset and variables */
:root{
  --bg: #0a0f1a;
  --bg-deep: #070b14;
  --text: #e9f2ff;
  --muted: #cbd8e6;
  --mag: #ff2bd9;
  --blue: #4aa3ff;
  --glass: rgba(255,255,255,.08);
  --glass-stroke: rgba(255,255,255,.18);
  --shadow: 0 8px 26px rgba(0,0,0,.35);
  --radius: 18px;
}
*,
*::before,
*::after { box-sizing: border-box; }
html, body { height: 100%; }
html { font-size: 16px; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto;
  color: var(--text);
  background-color: var(--bg);
  /* Blue diagonal lines background with magenta accents for hacker/cyberpunk vibe */
  background-image:
    repeating-linear-gradient(-45deg,
      rgba(0, 130, 255, 0.25) 0px,
      rgba(0, 130, 255, 0.25) 6px,
      rgba(0, 0, 0, 0) 6px,
      rgba(0, 0, 0, 0) 12px),
    linear-gradient(135deg, rgba(255,0,170,0.08), rgba(255,0,170,0.08) 60%, rgba(0,0,0,0) 60%);
  background-attachment: fixed;
  background-size: 100% 100%, 100% 100%;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }

.header,
.site-header { width: 100%; }

.container {
  width: 100%;
  max-width: 1100px;
  padding: 0 1rem;
  margin: 0 auto;
  display: block;
}

/* Header styling */
.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(5, 8, 20, 0.6);
  backdrop-filter: saturate(1.2) blur(4px);
  -webkit-backdrop-filter: saturate(1.2) blur(4px);
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.site-header .brand {
  display: inline-block;
  padding: .75rem 0;
  font-weight: 700;
  color: #eaf3ff;
  text-shadow: 0 0 8px rgba(74, 156, 255, 0.8);
  letter-spacing: .4px;
}

/* Main layout */
main { padding: 1.25rem 0 2rem; }

/* Hero section (glass card, prominent CTA in center) */
.hero {
  display: grid;
  place-items: center;
  padding: 1rem;
}
.hero-glass {
  width: 100%;
  max-width: 1000px;
  background: var(--glass);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--glass-stroke);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: center;
  justify-items: center;
  text-align: center;
  padding: 0.5rem;
}
.hero-media img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  max-width: 480px;
  display: block;
  box-shadow: 0 12px 28px rgba(0,0,0,.25);
}
.hero-copy {
  text-align: left;
  max-width: 680px;
}
.hero-copy h1 {
  margin: 0.25rem 0 0.5rem;
  font-size: 1.8rem;
  line-height: 1.15;
}
.subhead {
  margin: 0;
  color: rgba(233,246,255,.95);
  opacity: .95;
  font-size: 1.05rem;
}
.cta-hero {
  display: inline-block;
  margin-top: 0.9rem;
  padding: 1rem 1.4rem;
  font-weight: 700;
  font-size: 1.05rem;
  border-radius: 999px;
  color: #0b0433;
  background: linear-gradient(135deg, #ff2bd9 0%, #6a1dbb 60%, #1e62ff 100%);
  text-align: center;
  text-decoration: none;
  box-shadow: 0 8px 22px rgba(0,0,0,.4);
  transition: transform .2s ease, box-shadow .2s ease;
}
.cta-hero:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(0,0,0,.5); }
.cta-hero:focus-visible {
  outline: 3px solid rgba(0, 180, 255, 0.9);
  outline-offset: 2px;
}
.hero-note { display: none; }

/* Footer */
.site-footer {
  padding: 1rem;
  text-align: center;
  color: var(--muted);
}
.footer-ad a {
  display: inline-block;
  padding: .25rem .6rem;
  border-radius: 6px;
  background: rgba(255, 0, 170, .15);
  color: #ffd6f8;
  font-weight: 700;
  border: 1px solid rgba(255, 0, 170, .35);
}
.closing-note {
  margin-top: .75rem;
  font-size: .95rem;
  color: #d6e4fb;
}

/* Accessibility helpers */
:focus { outline: none; }
:focus-visible { outline: 3px solid rgba(0, 180, 255, 0.9); outline-offset: 2px; border-radius: 6px; }

/* Responsive (mobile-first) */
@media (min-width: 720px) {
  .hero-grid {
    grid-template-columns: 1fr 1.4fr 0.6fr;
    text-align: left;
  }
  .hero-media { justify-self: center; grid-column: 1; }
  .hero-copy { grid-column: 2; align-self: center; }
  .cta-hero { grid-column: 3; justify-self: end; align-self: center; }
}
@media (min-width: 1100px) {
  .hero-grid { gap: 2rem; }
  .hero-copy h1 { font-size: 2.2rem; }
}