:root {
  --bg: #050510;
  --ink: #e8fff6;
  --muted: #9bb8b0;
  --green: #00ff9f;
  --sky: #00b8ff;
  --electric: #001eff;
  --violet: #bd00ff;
  --magenta: #d600ff;
  --display: "Orbitron", system-ui, sans-serif;
  --body: "Space Grotesk", system-ui, sans-serif;
  --radius: 14px;
  --timer-seconds: 20;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}

a { color: var(--sky); }
a:hover { color: var(--green); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.bg {
  position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(0, 255, 159, 0.18), transparent 55%),
    radial-gradient(ellipse 70% 45% at 85% 10%, rgba(189, 0, 255, 0.22), transparent 50%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(0, 184, 255, 0.14), transparent 45%),
    linear-gradient(180deg, #050510 0%, #0a0a1a 100%);
}

.bg::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0, 255, 159, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 184, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  animation: grid-drift 28s linear infinite;
}

.orb {
  position: fixed; border-radius: 50%; filter: blur(40px); z-index: -1;
  pointer-events: none; opacity: 0.55; animation: float 12s ease-in-out infinite;
}
.orb-a { width: 220px; height: 220px; background: var(--green); top: 12%; left: -40px; }
.orb-b { width: 280px; height: 280px; background: var(--violet); top: 40%; right: -80px; animation-delay: -4s; }
.orb-c { width: 180px; height: 180px; background: var(--sky); bottom: 8%; left: 30%; animation-delay: -7s; }

@keyframes grid-drift {
  from { transform: translateY(0); }
  to { transform: translateY(48px); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-24px); }
}
@keyframes pulse-glow {
  0%, 100% { filter: drop-shadow(0 0 12px rgba(0, 255, 159, 0.45)); }
  50% { filter: drop-shadow(0 0 28px rgba(0, 255, 159, 0.85)); }
}
@keyframes chip-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero {
  text-align: center;
  padding: 36px 20px 8px;
  max-width: 720px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sky);
  font-weight: 600;
}

.hero h1 {
  margin: 0 0 12px;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.85rem, 6vw, 3rem);
  letter-spacing: 0.02em;
  background: linear-gradient(90deg, var(--green), var(--sky), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede {
  margin: 0 auto;
  max-width: 540px;
  color: var(--muted);
  font-size: 1.05rem;
}

.timer-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 20px 16px 28px;
  position: relative;
}

.timer-wrap {
  position: relative;
  width: min(200px, 52vw);
  aspect-ratio: 1;
  animation: pulse-glow 2.4s ease-in-out infinite;
}

.timer-ring {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 6;
}

.ring-progress {
  fill: none;
  stroke: url(#none);
  stroke: var(--green);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 339.292;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.25s linear, stroke 0.4s ease;
}

.timer-face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.timer-num {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.8rem, 10vw, 3.6rem);
  line-height: 1;
  color: var(--green);
  font-variant-numeric: tabular-nums;
}

.timer-label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sky);
  margin-top: 4px;
}

.tip-chips {
  position: absolute;
  inset: 0;
  pointer-events: none;
  max-width: 520px;
  margin: 0 auto;
}

.chip {
  position: absolute;
  font-size: 11px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid;
  animation: chip-bob 3.5s ease-in-out infinite;
  white-space: nowrap;
}
.chip-1 { top: 18%; left: 4%; color: var(--green); border-color: rgba(0,255,159,.45); background: rgba(0,255,159,.08); }
.chip-2 { top: 8%; right: 6%; color: var(--sky); border-color: rgba(0,184,255,.45); background: rgba(0,184,255,.08); animation-delay: -1.2s; }
.chip-3 { bottom: 22%; right: 2%; color: var(--magenta); border-color: rgba(214,0,255,.45); background: rgba(214,0,255,.08); animation-delay: -2s; }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: 999px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: #050510;
  background: linear-gradient(90deg, var(--green), var(--sky));
  box-shadow: 0 0 24px rgba(0, 255, 159, 0.35);
}
.btn-ghost {
  color: var(--magenta);
  border: 1px solid var(--violet);
  background: rgba(189, 0, 255, 0.08);
}

.redirect-note {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.sites {
  max-width: 900px;
  margin: 0 auto;
  padding: 12px 18px 64px;
}

.sites h2 {
  margin: 0 0 6px;
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--ink);
}

.sites-intro {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 640px) {
  .site-grid { grid-template-columns: 1fr 1fr; }
  .span-full { grid-column: 1 / -1; }
  .chip-1 { left: 8%; }
  .chip-3 { right: 8%; }
}

.site-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}
.site-card:hover {
  transform: translateY(-3px);
  color: inherit;
}
.site-name {
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.site-blurb {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.45;
}

.accent-green { border-color: rgba(0, 255, 159, 0.35); }
.accent-green:hover { border-color: var(--green); box-shadow: 0 8px 28px rgba(0, 255, 159, 0.12); }
.accent-green .site-name { color: var(--green); }

.accent-sky { border-color: rgba(0, 184, 255, 0.35); }
.accent-sky:hover { border-color: var(--sky); box-shadow: 0 8px 28px rgba(0, 184, 255, 0.12); }
.accent-sky .site-name { color: var(--sky); }

.accent-violet { border-color: rgba(189, 0, 255, 0.35); }
.accent-violet:hover { border-color: var(--violet); box-shadow: 0 8px 28px rgba(189, 0, 255, 0.12); }
.accent-violet .site-name { color: var(--violet); }

.accent-magenta { border-color: rgba(214, 0, 255, 0.35); }
.accent-magenta:hover { border-color: var(--magenta); box-shadow: 0 8px 28px rgba(214, 0, 255, 0.12); }
.accent-magenta .site-name { color: var(--magenta); }

.footer {
  text-align: center;
  padding: 0 16px 40px;
  color: var(--muted);
  font-size: 0.8rem;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bg::after, .orb, .timer-wrap, .chip { animation: none; }
  .btn:hover, .site-card:hover { transform: none; }
  .ring-progress { transition: none; }
}