@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;600;700;800&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --bg-0: #050d18;
  --bg-1: #0a1626;
  --bg-2: #10233a;
  --bg-3: #15324c;
  --surface: rgba(15, 35, 58, 0.55);
  --surface-strong: rgba(15, 35, 58, 0.8);
  --line: rgba(173, 220, 255, 0.2);
  --text: #e7f5ff;
  --muted: #9ec2d9;
  --accent: #49c7f5;
  --accent-2: #6ce0d7;
  --success: #6ef7bd;
  --warning: #ffcc66;
  --danger: #ff8a8a;
  --shadow: 0 20px 80px rgba(0, 0, 0, 0.35);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  background: radial-gradient(circle at 10% 15%, #1e3e5f 0%, var(--bg-1) 32%, var(--bg-0) 100%);
  color: var(--text);
  font-family: 'Sora', 'Segoe UI', sans-serif;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
  z-index: -1;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-2);
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  background: rgba(5, 13, 24, 0.75);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.3px;
}

.brand svg,
.brand img {
  width: 36px;
  height: 36px;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-links a {
  color: var(--text);
  opacity: 0.88;
  font-size: 0.95rem;
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--accent-2);
  opacity: 1;
}

.menu-btn {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  border-radius: 10px;
  padding: 8px 10px;
}

.hero {
  min-height: clamp(520px, 78vh, 760px);
  display: grid;
  place-items: center;
  position: relative;
  overflow: clip;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.46;
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.floating-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
  animation: drift 14s ease-in-out infinite;
  z-index: -1;
}

.floating-orb.one {
  width: 320px;
  height: 320px;
  left: -60px;
  top: 12%;
  background: radial-gradient(circle at 40% 40%, rgba(73, 199, 245, 0.36), rgba(73, 199, 245, 0.02));
}

.floating-orb.two {
  width: 380px;
  height: 380px;
  right: -90px;
  bottom: 12%;
  animation-delay: -6s;
  background: radial-gradient(circle at 45% 45%, rgba(108, 224, 215, 0.3), rgba(108, 224, 215, 0.02));
}

@keyframes drift {
  0%,
  100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-18px) translateX(12px); }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 34px;
  align-items: center;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.2rem, 4.4vw, 4.2rem);
  letter-spacing: -0.5px;
}

h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.6rem);
}

p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.75;
}

.hero p {
  font-size: 1.04rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  border: 1px solid var(--line);
  background: linear-gradient(120deg, rgba(73, 199, 245, 0.15), rgba(108, 224, 215, 0.08));
  color: var(--text);
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(33, 160, 221, 0.22);
}

.btn.ghost {
  background: transparent;
}

.glass-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

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

.metric {
  background: rgba(9, 26, 43, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 14px;
}

.metric strong {
  display: block;
  font-size: 1.3rem;
}

.full-panel {
  min-height: auto;
  display: block;
  padding: 28px 0 22px;
}

.section {
  padding: 42px 0;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.card {
  border: 1px solid var(--line);
  background: var(--surface-strong);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.split-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
}

.kv {
  margin: 0;
  padding: 0;
}

.kv div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 10px;
  margin-bottom: 8px;
}

.kv dt {
  color: var(--accent-2);
  font-weight: 600;
}

.kv dd {
  margin: 0;
  color: var(--muted);
}

.card h3 {
  font-size: 1.2rem;
}

.kicker {
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-size: 0.8rem;
  margin-bottom: 10px;
}

.timeline {
  position: relative;
  padding-left: 22px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(var(--accent), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 24px;
  padding-left: 16px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -21px;
  top: 7px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-2);
}

.feature-list {
  padding-left: 18px;
  margin: 0;
  color: var(--muted);
}

.feature-list li {
  margin-bottom: 8px;
  line-height: 1.65;
}

.reveal {
  opacity: 0;
  transform: translateY(18px) scale(0.99);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 36px;
  padding: 26px 0 30px;
  background: rgba(3, 8, 14, 0.86);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 24px;
}

.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-list li {
  margin-bottom: 10px;
}

.legal-shell {
  padding: 26px 0 52px;
}

.legal-shell h1 {
  margin-bottom: 8px;
}

.legal-shell h2 {
  margin-top: 24px;
  margin-bottom: 8px;
}

.legal-shell h3 {
  margin-top: 14px;
  margin-bottom: 8px;
}

.legal-shell p,
.legal-shell li {
  color: #cfe7f8;
  line-height: 1.78;
}

.legal-shell ol,
.legal-shell ul {
  padding-left: 22px;
}

.page-banner {
  min-height: 46vh;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(130deg, rgba(20, 52, 76, 0.7), rgba(8, 18, 32, 0.8));
}

.badge {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 11px;
  margin-right: 8px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.82rem;
}

.news-card time {
  display: block;
  color: var(--accent-2);
  margin-bottom: 8px;
  font-family: 'IBM Plex Mono', Consolas, monospace;
  font-size: 0.82rem;
}

.contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.contact-item svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
}

.note {
  border-left: 3px solid var(--accent);
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(9, 27, 44, 0.65);
}

.dense-row {
  margin-top: 8px;
}

@media (max-width: 1024px) {
  .hero-inner,
  .grid-3,
  .grid-2,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 36px 0 40px;
  }

  .split-list {
    grid-template-columns: 1fr;
  }

  .kv div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

@media (max-width: 760px) {
  .menu-btn {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    padding: 14px 4vw 20px;
    background: rgba(3, 10, 18, 0.95);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .nav-links.open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .full-panel,
  .section {
    padding: 30px 0;
    min-height: auto;
  }
}