/* Minimal, mobile-first stylesheet for a neon hacker-night landing page */
/* Light reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* Theme variables */
:root {
  --bg: #000000;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-2: rgba(255, 255, 255, 0.12);
  --text: #e9e9e9;
  --muted: #cbd5e1;
  --pink: #ff2bd6;
  --pink-dark: #e600c2;
  --maxw: 1100px;
  --radius: 14px;
  --radius-sm: 10px;
}

/* Base */
html, body { height: 100%; }
body {
  background: #000;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  overflow-x: hidden;
}

/* Simple neon glow for headings (subtle) */
h1 { text-shadow: 0 0 8px rgba(255, 0, 170, 0.6); }

/* Links as primary CTAs will be styled inline, but still accessible */
a { color: var(--pink); text-decoration: none; }

/* Layout sections */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.brand {
  font-weight: 700;
  color: #fff;
  text-shadow: 0 0 6px rgba(255, 0, 140, 0.8);
}

/* Hero section with frosted glass feel */
.hero { padding: 2rem 1rem 0; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  max-width: var(--maxw);
  margin: 0 auto;
}
.hero-copy h1 {
  font-size: clamp(1.75rem, 2.5vw + 1rem, 2.75rem);
  line-height: 1.15;
  color: #fff;
  margin-bottom: 0.75rem;
}
.subhead {
  color: var(--muted);
  font-size: clamp(1rem, 0.9vw + 0.9rem, 1.125rem);
}
.cta {
  display: inline-block;
  margin-top: 0.9rem;
  padding: 0.92rem 1.25rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #ff3bd6 0%, #ff0bd1 60%);
  color: #000;
  font-weight: 700;
  letter-spacing: .2px;
  border: 1px solid rgba(255,255,255,.4);
  box-shadow: 0 6px 14px rgba(255, 43, 214, 0.6);
  transition: transform .2s ease, box-shadow .2s ease;
}
.cta:hover { transform: translateY(-1px); box-shadow: 0 10px 18px rgba(255, 43, 214, 0.8); }

/* Visual image card with glass feel */
.hero-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.08);
  box-shadow: 0 8px 30px rgba(0,0,0,.6);
}

/* Testimonials */
.testimonials { padding: 2rem 1rem 0; max-width: var(--maxw); margin: 0 auto; }
.testimonials h2 { font-size: 1.25rem; color: #fff; padding-bottom: .75rem; }
.testimonials-list { display: grid; grid-template-columns: 1fr; gap: 1rem; list-style: none; }
.testimonials-list li {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  padding: 1rem;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0,0,0,.6);
}
.testimonials blockquote { font-style: normal; color: #e9e9e9; }
.testimonials footer { color: #c9c9c9; font-size: .9rem; margin-top: .25rem; }

/* Features */
.features { padding: 2rem 1rem 2rem; max-width: var(--maxw); margin: 0 auto; }
.features h2 { font-size: 1.25rem; color: #fff; padding-bottom: .75rem; }
.features-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.feature-item {
  padding: 1rem;
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  text-align: center;
  font-weight: 600;
  color: #e9f4ff;
}

/* Footer/ad banner */
.site-footer { padding: 1.5rem; text-align: center; }
.ad-banner {
  display: inline-block;
  margin-bottom: .75rem;
  padding: .5rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  text-shadow: 0 0 6px rgba(255,0,140,.8);
}
.copyright { color: #9ca3af; font-size: .9rem; }

/* Focus styles for accessibility */
:focus { outline: none; }
a:focus { outline: 2px solid var(--pink); outline-offset: 2px; }

/* Focus-visible for keyboard users (enhanced) */
:focus-visible { outline: 2px solid var(--pink); outline-offset: 2px; }

/* Responsiveness */
@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 2.5rem;
    padding: 2rem 0 0;
  }
  .testimonials-list { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 600px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 599px) {
  .testimonials-list { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}