:root {
  --bg: #060816;
  --panel: rgba(255,255,255,0.04);
  --panel-strong: rgba(255,255,255,0.08);
  --line: rgba(255,255,255,0.10);
  --text: #f3f7fb;
  --muted: rgba(243,247,251,0.72);
  --teal: #00d4d4;
  --teal-soft: rgba(0,212,212,0.14);
  --gold: #ffb347;
  --shadow: 0 24px 80px rgba(0,0,0,0.35);
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(0,212,212,0.12), transparent 34%),
    radial-gradient(circle at top right, rgba(255,179,71,0.10), transparent 28%),
    linear-gradient(180deg, #060816 0%, #070b18 100%);
  color: var(--text);
  font-family: Inter, Segoe UI, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.shell {
  min-height: 100vh;
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(20px);
  background: rgba(6,8,22,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.brand strong {
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.brand span {
  font-size: 0.8rem;
  color: var(--muted);
}
.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  font-size: 0.95rem;
}
.nav-links a {
  color: rgba(255,255,255,0.84);
  padding: 8px 12px;
  border-radius: 999px;
}
.nav-links a:hover, .nav-links a.active {
  background: rgba(255,255,255,0.08);
  color: #fff;
}
.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 24px 72px;
}
.hero {
  position: relative;
  overflow: hidden;
  min-height: 74vh;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(6,8,22,0.58), rgba(6,8,22,0.92));
  box-shadow: var(--shadow);
}
.hero-media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
  transform: scale(1.02);
  filter: saturate(1.1) contrast(1.05);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 0%, rgba(6,8,22,0.56) 58%, rgba(6,8,22,0.96) 100%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  padding: 84px 34px 48px;
  max-width: 820px;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid rgba(0,212,212,0.32);
  border-radius: 999px;
  color: var(--teal);
  background: rgba(0,212,212,0.07);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
}
.hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.75rem, 7vw, 5.8rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}
.hero p {
  max-width: 700px;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  color: var(--muted);
  margin: 0 0 26px;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 36px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
}
.btn.primary {
  background: linear-gradient(135deg, var(--teal), #1af0d4);
  color: #031015;
  box-shadow: 0 16px 30px rgba(0,212,212,0.22);
}
.btn.secondary {
  background: rgba(255,255,255,0.03);
  border-color: rgba(255,255,255,0.12);
  color: #fff;
}
.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}
.stat {
  padding: 18px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}
.stat strong {
  display: block;
  font-size: 1.7rem;
  color: var(--teal);
}
.stat span {
  color: var(--muted);
  font-size: 0.88rem;
}
.section {
  padding: 34px 0 0;
}
.section h2 {
  font-size: clamp(1.8rem, 4vw, 3.1rem);
  margin: 0 0 10px;
  line-height: 1.05;
}
.section .lede {
  color: var(--muted);
  max-width: 760px;
  margin: 0 0 22px;
  font-size: 1.05rem;
}
.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}
.card {
  grid-column: span 6;
  border-radius: var(--radius);
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 16px 42px rgba(0,0,0,0.22);
}
.card h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}
.card p {
  margin: 0;
  color: var(--muted);
}
.card.feature {
  grid-column: span 4;
}
.card.profile {
  grid-column: span 4;
}
.step {
  grid-column: span 4;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(0,212,212,0.10);
  color: var(--teal);
  border: 1px solid rgba(0,212,212,0.22);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.panel {
  border-radius: 28px;
  padding: 28px;
  background: linear-gradient(135deg, rgba(0,212,212,0.10), rgba(255,179,71,0.08));
  border: 1px solid rgba(255,255,255,0.08);
}
.gallery {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}
.gallery .img-card {
  grid-column: span 4;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
}
.img-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.img-card .caption { padding: 18px; color: var(--muted); }
.faq {
  display: grid;
  gap: 14px;
}
.faq-item {
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  padding: 20px 22px;
}
.faq-item h3 { margin: 0 0 6px; }
.faq-item p { margin: 0; color: var(--muted); }
.footer {
  margin-top: 46px;
  padding: 26px 4px 0;
  color: rgba(255,255,255,0.52);
  font-size: 0.92rem;
  text-align: center;
}
.callout {
  margin-top: 20px;
  border-radius: 26px;
  padding: 26px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}
.field {
  grid-column: span 6;
  display: grid;
  gap: 8px;
}
.field.full { grid-column: span 12; }
label { font-size: 0.86rem; color: rgba(255,255,255,0.72); }
input, textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #fff;
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
}
textarea { min-height: 150px; resize: vertical; }
.note {
  color: var(--muted);
  font-size: 0.92rem;
}
@media (max-width: 920px) {
  .nav { flex-direction: column; align-items: flex-start; }
  .nav-links { justify-content: flex-start; }
  .hero-inner { padding: 66px 22px 36px; }
  .stats, .card.feature, .card.profile, .step, .card, .gallery .img-card, .field { grid-column: span 12; }
}