:root{
  --bg: #0b0f14;
  --bg2:#060a0f;
  --panel:#0f172a;
  --text:#e5e7eb;
  --muted:#a3aab6;
  --border: rgba(255,255,255,.10);
  --section-edge: rgba(255,255,255,.08);
  --section-a: linear-gradient(180deg, rgba(9,14,22,.98), rgba(6,9,14,.96));
  --section-b: linear-gradient(180deg, rgba(12,16,24,.98), rgba(7,10,16,.96));
  --section-soft-top: linear-gradient(180deg, rgba(255,255,255,.03), transparent 22%);
  --section-soft-bottom: linear-gradient(0deg, rgba(0,0,0,.18), transparent 28%);
  --shadow: 0 14px 40px rgba(0,0,0,.35);
  --accent: rgba(220,38,38,.55);
  --noticeBg: rgba(234,179,8,.10);
  --noticeBorder: rgba(234,179,8,.35);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(1000px 520px at 10% -10%, rgba(59,130,246,.16), transparent 60%),
    radial-gradient(1100px 520px at 90% -8%, rgba(220,38,38,.28), transparent 62%),
    radial-gradient(900px 420px at 50% 120%, rgba(14,165,233,.10), transparent 70%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
}

a{ color:inherit; }
a:hover{ opacity:.95; }

.container{
  width: min(1120px, calc(100% - 32px));
  margin-inline:auto;
}

.center{ text-align:center; }

/* Boot / Loading Screen */
.boot-screen{
  position: fixed;
  inset: 0;
  background: #000;
  color: #8dff95;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace;
  font-size: 14px;
  padding: 24px;
  z-index: 9999;
  overflow: auto;
  opacity: 1;
  transition: opacity .6s ease, transform .6s ease;
  text-shadow: 0 0 10px rgba(141,255,149,.25);
}
.boot-screen.boot-hide{
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
}

/* Skip link */
.skip-link{
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip-link:focus{
  left:16px;
  top:16px;
  width:auto;
  height:auto;
  padding:10px 12px;
  background:#000;
  border:1px solid var(--border);
  border-radius:10px;
  z-index:9999;
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(6,10,15,.70);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex;
  gap:16px;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
}
.brand-name{
  font-weight:800;
  letter-spacing:.2px;
}
.nav{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  justify-content:center;
}
.nav a{
  color: var(--muted);
  text-decoration:none;
  font-weight:600;
  font-size:14px;
}
.nav a:hover{ color: var(--text); }

.header-cta{
  display:flex;
  gap:10px;
  align-items:center;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid var(--border);
  background: rgba(15,23,42,.55);
  color: var(--text);
  text-decoration:none;
  font-weight:800;
  box-shadow: 0 10px 26px rgba(0,0,0,.18);
}
.btn:hover{
  border-color: rgba(255,255,255,.20);
  box-shadow: 0 14px 38px rgba(0,0,0,.24);
}
.btn.primary{
  background: rgba(220,38,38,.22);
  border-color: rgba(220,38,38,.55);
}
.btn.ghost{
  background: transparent;
}

/* Sections */
.section{
  padding: 72px 0;
  background:
    var(--section-soft-top),
    var(--section-soft-bottom),
    var(--section-a);
  border-top: 1px solid var(--section-edge);
  border-bottom: 1px solid var(--section-edge);
}
.section.alt{
  background:
    var(--section-soft-top),
    var(--section-soft-bottom),
    var(--section-b);
}

h1,h2,h3{ margin: 0 0 12px; }
h1{ font-size: clamp(32px, 4vw, 44px); }
h2{ font-size: clamp(26px, 3vw, 34px); }
h3{ font-size: 18px; }

p{ line-height:1.55; color: rgba(229,231,235,.92); }
.muted{ color: var(--muted); }
.small{ font-size: 13px; }

/* Hero */
.hero{
  padding: 78px 0 54px;
  border-bottom: 1px solid var(--border);
}
.hero-inner{ text-align:center; }

/* Wrapper for logo + canvas: NO border/frame */
.hero-visual{
  position: relative;
  width: min(860px, 96%);
  margin: 0 auto 18px;
  overflow: visible; /* prevents “boxed” clipping look */
  background: transparent;
  border: 0;
  box-shadow: none;
}

/* Canvas sits behind logo */
.rocket-trail{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.90;
}

/* Logo glow */
.hero-logo{
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display:block;
  margin: 0 auto;

  filter:
    drop-shadow(0 10px 28px rgba(0,0,0,.55))
    drop-shadow(0 0 16px rgba(255,255,255,.18))
    drop-shadow(0 0 32px rgba(255,255,255,.14));
}

.subtitle{
  margin: 0 auto 14px;
  max-width: 72ch;
  color: rgba(229,231,235,.78);
}
.meta{
  margin: 0 auto 18px;
  color: rgba(229,231,235,.65);
}
.hero-actions{
  display:flex;
  justify-content:center;
  gap:12px;
  flex-wrap:wrap;
  margin: 18px 0 16px;
}
.hero-note{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:center;
  margin-top: 12px;
}
.pill{
  border: 1px solid var(--border);
  background: rgba(15,23,42,.45);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 13px;
  color: rgba(229,231,235,.88);
}

/* Countdown */
.timer{
  display:flex;
  justify-content:center;
  gap:12px;
  margin-top:18px;
  flex-wrap:wrap;
}
.timebox{
  width: 120px;
  border-radius: 16px;
  padding: 14px 12px;
  border: 1px solid rgba(220,38,38,.55);
  background: rgba(2,6,23,.55);
  box-shadow: var(--shadow);
}
.timebox span{
  display:block;
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 6px;
}
.timebox small{
  color: rgba(229,231,235,.75);
  font-weight: 800;
  letter-spacing: .2px;
}

/* Cards */
.card{
  background: linear-gradient(180deg, rgba(15,23,42,.62), rgba(15,23,42,.42));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.card.big{
  padding: 20px;
  border-radius: 18px;
}

.grid-2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}

.bullets{
  padding-left: 18px;
  color: rgba(229,231,235,.88);
}
.bullets li{ margin: 6px 0; }

/* Notice box */
.notice{
  margin-top: 14px;
  padding: 12px 12px;
  border-radius: 12px;
  background: var(--noticeBg);
  border: 1px solid var(--noticeBorder);
}
.notice-title{
  font-weight: 900;
  margin-bottom: 6px;
}
code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95em;
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(255,255,255,.12);
}

.mt{ margin-top: 16px; }

/* Footer */
.site-footer{
  padding: 34px 0;
  border-top: 1px solid var(--border);
}

/* Responsive */
@media (max-width: 900px){
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .header-inner{ flex-wrap:wrap; justify-content:center; }
  .nav{ justify-content:center; }
}

@media (max-width: 640px){
  .section{
    padding: 56px 0;
    background:
      linear-gradient(180deg, rgba(255,255,255,.03), transparent 24%),
      linear-gradient(0deg, rgba(0,0,0,.18), transparent 30%),
      var(--section-a);
  }
  .section.alt{
    background:
      linear-gradient(180deg, rgba(255,255,255,.03), transparent 24%),
      linear-gradient(0deg, rgba(0,0,0,.18), transparent 30%),
      var(--section-b);
  }
}