:root {
  --bg: #06101d;
  --bg-deep: #020813;
  --card: rgba(8, 18, 34, 0.84);
  --card-strong: rgba(10, 21, 39, 0.96);
  --border: rgba(154, 182, 214, 0.22);
  --text: #f7fbff;
  --muted: #e2eefb;
  --muted-strong: #f5faff;
  --primary: #25a7ff;
  --primary-hover: #178de0;
  --secondary: #85e5ff;
  --accent: #7dd3fc;
  --gold: #ffd166;
  --shadow: 0 28px 80px rgba(2, 8, 22, 0.55);
  --radius: 32px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background:
    radial-gradient(1200px 700px at 10% -5%, rgba(34, 211, 238, 0.16), transparent 60%),
    radial-gradient(900px 540px at 90% 8%, rgba(37, 99, 235, 0.18), transparent 55%),
    radial-gradient(840px 500px at 50% 110%, rgba(14, 165, 233, 0.14), transparent 62%),
    linear-gradient(180deg, #07111f 0%, #040b15 100%);
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  color: var(--text);
  font-family: "Segoe UI", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  background:
    radial-gradient(2px 2px at 20% 16%, rgba(255,255,255,0.55), transparent 60%),
    radial-gradient(2px 2px at 78% 24%, rgba(255,255,255,0.5), transparent 60%),
    radial-gradient(1.5px 1.5px at 64% 76%, rgba(255,255,255,0.35), transparent 60%),
    radial-gradient(1.5px 1.5px at 34% 66%, rgba(255,255,255,0.3), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0)),
    transparent;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}

body::before {
  width: 460px;
  height: 460px;
  top: 90px;
  left: -160px;
  background: rgba(34, 211, 238, 0.22);
}

body::after {
  width: 520px;
  height: 520px;
  right: -180px;
  bottom: -40px;
  background: rgba(59, 130, 246, 0.22);
}

.home-shell {
  position: relative;
  z-index: 1;
  width: min(1000px, calc(100% - 32px));
  margin: 22px auto 12px;
}

.hero-card {
  position: relative;
  overflow: hidden;
  padding: 20px 22px 16px;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.03)),
    var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  text-align: center;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(255,255,255,0.08), transparent 28%, transparent 70%, rgba(125,211,252,0.08));
  pointer-events: none;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius) - 2px);
  border: 1px solid rgba(255,255,255,0.06);
  pointer-events: none;
}

.hero-gridline {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148,163,184,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,0.06) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.45), transparent 88%);
  pointer-events: none;
}

.hero-glow,
.hero-orbit {
  position: absolute;
  pointer-events: none;
}

.hero-glow {
  border-radius: 50%;
  filter: blur(48px);
  opacity: 0.55;
}

.hero-glow-a {
  width: 320px;
  height: 320px;
  top: -50px;
  left: -40px;
  background: rgba(34, 211, 238, 0.24);
}

.hero-glow-b {
  width: 360px;
  height: 360px;
  right: -120px;
  top: 20px;
  background: rgba(37, 99, 235, 0.26);
}

.hero-orbit {
  border: 1px solid rgba(125, 211, 252, 0.15);
  border-radius: 999px;
}

.hero-orbit-a {
  width: 440px;
  height: 440px;
  top: -120px;
  right: -100px;
  transform: rotate(18deg);
}

.hero-orbit-b {
  width: 280px;
  height: 280px;
  bottom: -120px;
  left: -80px;
  transform: rotate(-22deg);
}

.hero-topline {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid rgba(125, 211, 252, 0.26);
  background: rgba(8, 47, 73, 0.5);
  color: #effbff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-shadow: 0 2px 10px rgba(8, 145, 178, 0.3);
}

.landing-logo {
  position: relative;
  display: block;
  width: min(210px, 50vw);
  margin: 10px auto 4px;
  cursor: pointer;
  filter: drop-shadow(0 28px 42px rgba(14, 165, 233, 0.24));
  transition: transform 0.16s ease, filter 0.2s ease;
}

.landing-logo:hover {
  transform: translateY(-5px) scale(1.03);
  filter: drop-shadow(0 34px 54px rgba(14, 165, 233, 0.32));
}

.hero-subtitle {
  position: relative;
  width: min(700px, 100%);
  margin: 10px auto 0;
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.7;
  color: #0f172a;
  font-weight: 600;
  text-shadow: none;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 18px;
  padding: 14px 16px;
}

.hero-chips {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 10px auto 0;
}

.hero-chip {
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(148, 163, 184, 0.28);
  color: #111827;
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(2, 8, 22, 0.12);
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.hero-btn {
  position: relative;
  min-width: 204px;
  padding: 13px 20px;
  border-radius: 16px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: -0.01em;
  transition: transform 0.12s ease, filter 0.18s ease, box-shadow 0.18s ease;
}

.hero-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}

.hero-btn-primary {
  background: linear-gradient(135deg, #23a6ff, #2563eb);
  color: #fff;
  box-shadow: 0 18px 36px rgba(37, 99, 235, 0.32);
}

.hero-btn-secondary {
  background: linear-gradient(180deg, rgba(8, 18, 34, 0.96), rgba(4, 12, 24, 0.96));
  color: #f5fbff;
  border: 1px solid rgba(125, 211, 252, 0.2);
  box-shadow: 0 14px 26px rgba(2, 8, 22, 0.34);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  width: min(760px, 100%);
  margin: 12px auto 0;
}

.stat-card {
  padding: 14px 14px;
  border-radius: 20px;
  background: rgba(7, 16, 31, 0.66);
  border: 1px solid rgba(148,163,184,0.18);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.stat-value {
  font-size: clamp(24px, 3.6vw, 32px);
  font-weight: 950;
  color: #ffffff;
}

.stat-label {
  margin-top: 6px;
  font-size: 12px;
  color: #eef6ff;
  font-weight: 700;
}

.hero-info {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  width: min(700px, 100%);
  margin: 12px auto 0;
}

.info-card {
  padding: 14px 16px;
  border-radius: 20px;
  background: rgba(7, 16, 31, 0.74);
  border: 1px solid rgba(148,163,184,0.18);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.info-label {
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9eeaff;
}

.info-card a,
.info-card span {
  color: #ffffff;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  word-break: break-word;
}

.easter-badge {
  display: none;
  margin: 12px auto 0;
  width: fit-content;
  max-width: min(92vw, 520px);
  padding: 11px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 900;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.18);
}

.easter-badge-gold {
  background: linear-gradient(135deg, rgba(56, 43, 8, 0.96), rgba(95, 61, 14, 0.96));
  color: #ffe29a;
  border: 1px solid rgba(245, 158, 11, 0.42);
}

.easter-badge-blue {
  background: linear-gradient(135deg, rgba(10, 26, 54, 0.96), rgba(18, 54, 112, 0.96));
  color: #cde7ff;
  border: 1px solid rgba(96, 165, 250, 0.38);
}

.hero-footnote {
  margin: 10px 0 0;
  font-size: 13px;
  color: #111827;
  font-weight: 600;
}

@media (max-width: 760px) {
  .home-shell {
    width: min(100% - 16px, 960px);
    margin-top: 10px;
  }

  .hero-card {
    padding: 18px 14px 14px;
    border-radius: 24px;
  }

  .hero-stats,
  .hero-info {
    grid-template-columns: 1fr;
  }

  .hero-btn {
    width: 100%;
    min-width: 0;
  }
}