/* bf994d10.css - Brown gradient with navy hacker theme, frosted glass, mobile-first */

/* Color tokens */
:root {
  --navy: #0a1b3d;
  --navy-dark: #091226;
  --brown: #6b4f2d;
  --panel: rgba(255, 255, 255, 0.22);
  --text: #eaf3ff;
  --muted: rgba(234, 246, 255, 0.92);
  --shadow: 0 8px 20px rgba(0,0,0,0.25);
  --cta: linear-gradient(135deg, #66a3ff 0%, #2b4a7d 60%, #1a2a54 100%);
}

/* Base reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  color: var(--text);
  background: linear-gradient(135deg, #5a3b22 0%, #1b2140 60%, #0b1020 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Subtle glow overlay to enhance hacker vibe */
body::before {
  content: "";
  position: fixed;
  inset: -20vmin;
  background: radial-gradient(circle at 25% 25%, rgba(100, 180, 255, 0.25) 0 40px, rgba(0,0,0,0) 40px),
              radial-gradient(circle at 75% 75%, rgba(180, 250, 210, 0.25) 0 40px, rgba(0,0,0,0) 40px);
  filter: blur(40px);
  z-index: -1;
  pointer-events: none;
  animation: drift 18s linear infinite;
  mix-blend-mode: screen;
}
@keyframes drift { to { transform: translateX(20px); } }

/* Header styling - navy toned */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 25, 60, 0.75);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.branding {
  padding: 0.75rem 1rem;
  font-weight: 900;
  color: #e9f1ff;
  letter-spacing: 0.4px;
}

/* Main content centering */
main {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 1rem;
}

/* Frosted glass hero panel */
.hero {
  display: grid;
  gap: 1rem;
  width: min(100%, 900px);
  padding: 1.75rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
  text-align: center;
  align-items: center;
  justify-items: center;
}

/* Title and subhead hierarchy */
.hero h1 {
  font-size: clamp(1.8rem, 4vw + 1rem, 3rem);
  margin: 0;
  color: #ffffff;
  text-shadow: 0 1px 0 rgba(0,0,0,0.25);
}
.subhead {
  font-size: clamp(0.95rem, 1.4vw + 0.6rem, 1.15rem);
  color: rgba(255,255,255,0.95);
  margin: 0;
  line-height: 1.4;
}

/* Media area: image + CTA */
.hero-media {
  display: grid;
  gap: 1rem;
  justify-items: center;
  width: 100%;
}
.hero-media img {
  width: min(92%, 720px);
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.6);
  box-shadow: 0 14px 32px rgba(0,0,0,0.25);
}
.cta {
  display: inline-block;
  padding: 0.95rem 1.75rem;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  color: #041016;
  background: var(--cta);
  border: 1px solid rgba(0,0,0,0.25);
  box-shadow: 0 6px 14px rgba(0,0,0,0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.cta:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,0,0,0.3); }
.cta:focus-visible { outline: 3px solid #dbeaff; outline-offset: 2px; }

/* Footer with small advertisement and closing note */
footer {
  padding: 1rem;
  text-align: center;
  color: #e9f0ff;
  background: rgba(8, 12, 28, 0.75);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.footer-ad a {
  color: #ffd166;
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  background: rgba(255, 214, 102, 0.25);
  border: 1px solid rgba(255,255,255,0.25);
  font-weight: 700;
}
.closing-note {
  font-size: 0.95rem;
  opacity: 0.95;
  margin-top: 0.25rem;
}

/* Accessibility focus for links and interactive elements */
a:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.9);
  outline-offset: 2px;
  border-radius: 6px;
}

/* Responsive tweaks */
@media (min-width: 768px) {
  .hero { padding: 2rem; border-radius: 22px; }
  .hero-media img { width: 60%; max-width: 800px; }
}