:root {
  --bg: #07111f;
  --bg-soft: #0d1d32;
  --card: rgba(255, 255, 255, 0.075);
  --card-strong: rgba(255, 255, 255, 0.12);
  --text: #eef7ff;
  --muted: #a9bed1;
  --accent: #38d5ff;
  --accent-2: #79ffb7;
  --warning: #ffd166;
  --danger: #ff6b6b;
  --border: rgba(255, 255, 255, 0.14);
  --shadow: 0 22px 80px rgba(0, 0, 0, 0.28);
  --radius: 26px;
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 10%, rgba(56, 213, 255, 0.22), transparent 26rem),
    radial-gradient(circle at 78% 0%, rgba(121, 255, 183, 0.14), transparent 24rem),
    linear-gradient(135deg, #06101d 0%, #0a1628 45%, #07111f 100%);
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--text); }
a:focus-visible, button:focus-visible, iframe:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
  border-radius: 12px;
}

img, iframe { max-width: 100%; }

.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: rgba(7, 17, 31, 0.78);
  border-bottom: 1px solid var(--border);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: -0.04em;
  font-size: 1.35rem;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06101d;
  box-shadow: 0 10px 30px rgba(56, 213, 255, 0.28);
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover { color: var(--text); }

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 0.92rem;
}

.breadcrumbs a { color: var(--accent); font-weight: 700; }
.breadcrumbs span { color: var(--muted); }

.hero { padding: 78px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 34px; align-items: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.9rem;
}

.pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 0 0 rgba(121, 255, 183, 0.7);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 12px rgba(121, 255, 183, 0); }
  100% { box-shadow: 0 0 0 0 rgba(121, 255, 183, 0); }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto; }
  .pulse, .card { animation: none; transition: none; }
}

h1, h2, h3 { margin: 0; letter-spacing: -0.055em; }
h1 { font-size: clamp(2.5rem, 7vw, 5.9rem); line-height: 0.95; margin-top: 22px; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 16px; }
h3 { font-size: 1.35rem; }

.lead {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.7;
  max-width: 760px;
}

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  font-weight: 800;
}

.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #06101d; border: none; }

.weather-panel {
  min-height: 460px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.13), rgba(255,255,255,0.055)),
    radial-gradient(circle at 55% 28%, rgba(56, 213, 255, 0.22), transparent 15rem);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.map-placeholder {
  position: absolute;
  inset: 18px;
  border-radius: 22px;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    radial-gradient(circle at 68% 32%, rgba(255, 209, 102, 0.42), transparent 5rem),
    radial-gradient(circle at 42% 52%, rgba(56, 213, 255, 0.38), transparent 7rem),
    radial-gradient(circle at 30% 70%, rgba(121, 255, 183, 0.28), transparent 6rem),
    #09182b;
  background-size: 38px 38px, 38px 38px, auto, auto, auto, auto;
  border: 1px solid var(--border);
}

.panel-card {
  position: absolute;
  left: 38px;
  right: 38px;
  bottom: 38px;
  padding: 20px;
  border-radius: 22px;
  border: 1px solid var(--border);
  background: rgba(5, 13, 24, 0.76);
  backdrop-filter: blur(16px);
}

.live-badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 16px; }
.badge { padding: 12px; border-radius: 16px; background: rgba(255,255,255,0.08); color: var(--muted); font-size: 0.9rem; }
.badge strong { display: block; color: var(--text); font-size: 1.05rem; }

.section { padding: 54px 0; }
.section-intro { max-width: 820px; color: var(--muted); line-height: 1.75; margin-bottom: 26px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.two-col { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }

.card {
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 16px 55px rgba(0,0,0,0.16);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); background: var(--card-strong); border-color: rgba(56, 213, 255, 0.38); }
.card p, .content-card p, .content-card li, details p { color: var(--muted); line-height: 1.75; }
.icon { width: 48px; height: 48px; border-radius: 18px; display: grid; place-items: center; background: rgba(56, 213, 255, 0.12); font-size: 1.4rem; margin-bottom: 20px; }
.card-link { color: var(--accent); font-weight: 900; }

.content-card {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.065);
}

.content-card + .content-card { margin-top: 18px; }

.embed-box {
  min-height: 460px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #07111f;
  box-shadow: var(--shadow);
}
.embed-box iframe { width: 100%; height: 540px; border: 0; display: block; }

.attribution {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255,255,255,0.055);
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}
.attribution a { color: var(--accent); font-weight: 800; }

.notice { margin-top: 14px; color: var(--muted); font-size: 0.92rem; }

.faq { display: grid; gap: 12px; }
details {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255,255,255,0.055);
  padding: 16px 18px;
}
summary { cursor: pointer; font-weight: 900; color: var(--text); }
summary::marker { color: var(--accent); }

.footer { margin-top: 60px; padding: 36px 0; border-top: 1px solid var(--border); color: var(--muted); }
.footer-grid { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

@media (max-width: 920px) {
  .hero-grid, .grid, .two-col { grid-template-columns: 1fr; }
  .nav { align-items: flex-start; flex-direction: column; padding: 16px 0; }
  .nav-links { flex-wrap: wrap; }
  .weather-panel { min-height: 380px; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 22px, var(--max)); }
  .hero { padding-top: 46px; }
  .live-badges { grid-template-columns: 1fr; }
  .panel-card { left: 28px; right: 28px; bottom: 28px; }
  .content-card, .card { padding: 20px; }
  .embed-box iframe { height: 460px; }
}