/* magenta abstract blur background with yellow accents and neon hacker vibe */

/* Base color tokens */
:root{
  --bg: #2a003a;             /* magenta-violet base */
  --bg-soft: rgba(255,255,255,0.08);
  --text: #f6f5ff;
  --muted: #e9d3e8;
  --glass: rgba(255,255,255,0.08);
  --glass-strong: rgba(255,255,255,0.18);
  --shadow: rgba(0,0,0,.5);
  --focus: rgba(255, 214, 0, 0.95);
  --cta-start: #ffd54a;
  --cta-end: #ffd000;
}

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

html, body { height: 100%; }

/* Page base */
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  color: var(--text);
  background: linear-gradient(135deg, #2a003a 0%, #6a0064 60%, #2a003a 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  isolation: isolate;
}

/* Magenta glow overlay for depth */
:before {
  content: "";
  position: fixed;
  inset: -20vmax;
  background: radial-gradient(circle at 20% 20%, rgba(255, 0, 170, 0.18), transparent 40%),
              radial-gradient(circle at 80% 60%, rgba(0, 255, 180, 0.18), transparent 40%);
  mix-blend-mode: screen;
  opacity: 0.9;
  pointer-events: none;
  z-index: 0;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: center;
  background: rgba(0,0,0,0.28);
  border-bottom: 1px solid rgba(255, 214, 0, 0.25);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.brand {
  font-weight: 900;
  color: #fff9c4;
  text-shadow: 0 0 14px rgba(255, 216, 0, 0.9);
  letter-spacing: .5px;
  font-size: 1.05rem;
}

/* Main container */
main { width: 100%; flex: 1 1 auto; }

/* Hero: mobile-first two-column grid; becomes two-column on large screens */
.hero { padding: 2rem 1rem; display: flex; justify-content: center; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
  width: 100%;
  max-width: 1100px;
  padding: 0 1rem;
}
.hero-image {
  width: 100%;
  height: auto;
  border-radius: 14px;
  display: block;
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: 0 14px 40px rgba(0,0,0,.5);
  image-rendering: crisp-edges;
}
.hero-content {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  padding: 1.25rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--text);
}
.hero-content h1 {
  font-size: 1.9rem;
  line-height: 1.15;
  margin: 0;
  color: #fff;
  text-shadow: 0 0 8px rgba(0,0,0,.25);
}
.hero-content h2 {
  font-size: .95rem;
  font-weight: 500;
  color: #e8e0ff;
  margin: 0;
  opacity: .95;
}
.cta {
  display: inline-block;
  align-self: flex-start;
  padding: 0.95rem 1.25rem;
  border-radius: 999px;
  font-weight: 900;
  text-decoration: none;
  color: #0b0b04;
  background: linear-gradient(135deg, var(--cta-start) 0%, var(--cta-end) 60%, #f4c300 100%);
  box-shadow: 0 6px 16px rgba(255, 214, 0, 0.6);
  border: 1px solid rgba(0,0,0,.08);
  transition: transform .2s ease, box-shadow .2s ease;
}
.cta:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(255, 214, 0, 0.8); }
.cta:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

/* Desktop two-column layout for hero */
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 2rem; }
  .hero-content { padding: 2rem; }
  .hero-content h1 { font-size: 2.25rem; }
  .hero-content h2 { font-size: 1.02rem; }
  .hero-image { border-radius: 16px; }
}

/* Footer styling */
.site-footer {
  padding: 1rem;
  text-align: center;
  font-size: 0.92rem;
  color: #0e0e0e;
  background: rgba(0,0,0,.6);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}
.advertisement {
  color: #ffd94d;
  margin-bottom: .25rem;
}
.advertisement a {
  color: #ffd84a;
  font-weight: 700;
  text-decoration: none;
}
.advertisement a:hover { text-decoration: underline; }
.thank-you { marginal: 0.25rem 0 0; color: #fff8c2; }

/* Focus ring for accessibility on links */
a:focus-visible {
  outline: 3px solid rgba(0, 255, 128, 0.95);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .cta { transition: none; }
  .cta:hover { transform: none; }
}