:root {
  --bg: #081426;
  --surface: rgba(11, 23, 43, 0.74);
  --surface-strong: #10203b;
  --text: #eef4ff;
  --muted: #a9b8d4;
  --line: rgba(188, 208, 241, 0.14);
  --accent: #5ec8ff;
  --accent-soft: rgba(94, 200, 255, 0.12);
  --shadow: 0 24px 60px rgba(2, 8, 20, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Outfit", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(94, 200, 255, 0.2), transparent 30%),
    radial-gradient(circle at right center, rgba(65, 115, 255, 0.18), transparent 24%),
    linear-gradient(180deg, #081426 0%, #0d1f3b 52%, #091425 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.site-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 0 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, #5ec8ff 0%, #7b8dff 100%);
  box-shadow: 0 0 0 8px rgba(94, 200, 255, 0.12);
}

.nav {
  display: inline-flex;
  gap: 28px;
  color: var(--muted);
  font-size: 15px;
}

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: stretch;
  min-height: calc(100vh - 120px);
  padding: 28px 0 48px;
}

.hero-copy,
.hero-panel,
.info-card,
.showcase-card,
.contact-card {
  backdrop-filter: blur(16px);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 0;
  animation: rise 0.8s ease both;
}

.eyebrow,
.section-tag,
.panel-label,
.showcase-type {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  color: var(--accent);
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border: 1px solid rgba(94, 200, 255, 0.18);
  border-radius: 999px;
  background: var(--accent-soft);
}

h1,
h2,
h3 {
  margin: 0;
}

h1,
h2 {
  font-family: "Noto Serif SC", serif;
  font-weight: 600;
  line-height: 1.16;
}

h1 {
  margin-top: 14px;
  font-size: clamp(34px, 5vw, 58px);
  max-width: 12ch;
  line-height: 1.08;
}

.hero-text,
.section-heading p,
.info-card p,
.timeline-item p,
.showcase-card p,
.contact-card span {
  color: var(--muted);
  line-height: 1.75;
  font-size: 16px;
}

.hero-text {
  margin: 22px 0 0;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  transition: transform 0.24s ease, background-color 0.24s ease, border-color 0.24s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #07111f;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.04);
}

.hero-panel {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 18px;
  animation: rise 0.95s ease both;
}

.panel-card,
.metrics,
.info-card,
.showcase-card,
.contact-card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.panel-card {
  padding: 28px;
}

.panel-card strong {
  display: block;
  margin: 12px 0 12px;
  font-size: 24px;
  line-height: 1.35;
}

.panel-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
}

.metric {
  padding: 22px 20px;
  background: rgba(255, 255, 255, 0.03);
}

.metric strong {
  display: block;
  font-size: 22px;
  margin-bottom: 8px;
}

.metric span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.section {
  padding: 52px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 24px;
}

.section-heading h2 {
  margin-top: 10px;
  font-size: clamp(30px, 4vw, 48px);
}

.card-grid {
  display: grid;
  gap: 18px;
}

.three-up {
  grid-template-columns: repeat(3, 1fr);
}

.info-card {
  padding: 26px;
}

.info-card h3,
.timeline-item h3,
.showcase-card h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: start;
}

.narrow {
  margin-bottom: 0;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.timeline-item span {
  font-family: "Noto Serif SC", serif;
  font-size: 28px;
  color: rgba(94, 200, 255, 0.72);
}

.showcase {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 18px;
}

.showcase-card {
  min-height: 220px;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(19, 35, 64, 0.82), rgba(12, 24, 44, 0.72)),
    var(--surface);
}

.showcase-card.large {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.contact-section {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: stretch;
}

.contact-card {
  padding: 28px;
  background: var(--surface-strong);
}

.contact-card p {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.contact-card a,
.contact-card span {
  display: block;
  margin-bottom: 20px;
  font-size: 18px;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .hero,
  .split-section,
  .contact-section,
  .showcase,
  .three-up {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .metrics {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: none;
  }
}

@media (max-width: 680px) {
  .site-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 14px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    gap: 16px;
    flex-wrap: wrap;
  }

  .hero-actions {
    flex-direction: column;
  }

  .panel-card,
  .metric,
  .info-card,
  .showcase-card,
  .contact-card {
    border-radius: 22px;
  }
}