@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Playfair+Display:wght@600&display=swap');

:root {
  --bg: #050810;
  --surface: rgba(18, 24, 38, 0.72);
  --card: rgba(255, 255, 255, 0.04);
  --accent: #38f8a5;
  --accent-2: #7fd0ff;
  --text: #e6ecf5;
  --muted: #9fb1c5;
  --shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  --max-width: 1100px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 10% 20%, rgba(56, 248, 165, 0.1), transparent 25%),
    radial-gradient(circle at 80% 0%, rgba(127, 208, 255, 0.12), transparent 30%),
    linear-gradient(135deg, #04060f, #080c19 45%, #0b1222);
  min-height: 100vh;
}

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

header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(5, 8, 16, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-bar {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.brand .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(56, 248, 165, 0.7);
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
  font-size: 14px;
}

.nav-links a {
  padding: 8px 10px;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(56, 248, 165, 0.2), rgba(127, 208, 255, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #eafff7;
  box-shadow: var(--shadow);
}

.hero {
  max-width: var(--max-width);
  margin: 40px auto 0;
  padding: 0 18px 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 26px;
  align-items: center;
}

.hero-card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 26px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 0%, rgba(127, 208, 255, 0.16), transparent 40%);
  pointer-events: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 12px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

h1 {
  margin: 12px 0 10px;
  font-size: clamp(32px, 5vw, 44px);
  line-height: 1.1;
  font-family: 'Playfair Display', 'Plus Jakarta Sans', serif;
}

.lead {
  color: var(--muted);
  line-height: 1.6;
  font-size: 16px;
  margin-bottom: 18px;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge {
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(56, 248, 165, 0.08);
  border: 1px solid rgba(56, 248, 165, 0.3);
  font-size: 13px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #041019;
  box-shadow: var(--shadow);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

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

.portrait {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  background: #0b101e;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.05);
}

.portrait .tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.section {
  max-width: var(--max-width);
  margin: 36px auto 0;
  padding: 0 18px 30px;
}

.section h2 {
  margin: 0 0 10px;
  font-size: 24px;
  letter-spacing: 0.4px;
}

.section p.sub {
  margin: 0 0 18px;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 6px 0 6px;
}

.meta {
  color: var(--muted);
  font-size: 13px;
}

.timeline {
  border-left: 2px solid rgba(255, 255, 255, 0.08);
  padding-left: 16px;
  display: grid;
  gap: 16px;
}

.timeline-item {
  position: relative;
  padding-left: 14px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 4px rgba(56, 248, 165, 0.15);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.pill {
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 13px;
}

.foot {
  max-width: var(--max-width);
  margin: 0 auto 32px;
  padding: 0 18px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
}

.schema-note {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 720px) {
  .nav-links {
    gap: 12px;
  }

  .hero {
    margin-top: 16px;
  }

  .section {
    margin-top: 24px;
  }

  header {
    position: sticky;
  }
}