:root {
  --bg: #0a0e14;
  --bg-alt: #0f1520;
  --surface: rgba(18,24,34,0.92);
  --surface-strong: #141b26;
  --surface-light: rgba(255,255,255,0.06);
  --text: #f3f6fb;
  --muted: rgba(243,246,251,0.72);
  --accent: #f5b21b;
  --accent-2: #4da1ff;
  --line: rgba(255,255,255,0.12);
  --shadow: 0 28px 70px rgba(0,0,0,0.5);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Sora', 'Noto Sans SC', sans-serif;
  background: radial-gradient(circle at 12% 12%, rgba(77,161,255,0.18), transparent 45%),
              radial-gradient(circle at 85% 5%, rgba(245,178,27,0.12), transparent 40%),
              var(--bg);
  color: var(--text);
  line-height: 1.65;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: url('assets/visuals/hero-port.jpg') center/cover no-repeat;
  opacity: 0.08;
  z-index: -2;
}
.container { width: min(1200px, calc(100% - 40px)); margin: 0 auto; }

.top-strip {
  background: #000;
  color: #d8dbe2;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 8px 0;
  text-align: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: rgba(8,12,18,0.9);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 20px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  width: 48px; height: 48px; border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #f5d46b);
  display: grid; place-items: center;
  font-weight: 800; color: #0b0f14;
}
.brand-title { font-weight: 700; letter-spacing: 0.02em; }
.brand-sub { font-size: 11px; color: var(--muted); letter-spacing: 0.08em; }

.nav { display: flex; gap: 16px; font-size: 14px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--text); }

.header-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.lang { display: flex; gap: 6px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,0.04); }
.lang-btn {
  padding: 6px 10px; border: none; border-radius: 999px;
  background: transparent; color: var(--muted); font-size: 12px; cursor: pointer;
}
.lang-btn.active { background: var(--surface-light); color: var(--text); }

.btn {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-weight: 600;
}
.btn.primary { background: var(--accent); color: #111; border-color: var(--accent); }
.btn.ghost { background: transparent; }

.hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  align-items: center;
  background-image: linear-gradient(120deg, rgba(6,10,16,0.92), rgba(6,10,16,0.35)), var(--hero-bg);
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--line);
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(700px 420px at 15% 10%, rgba(77,161,255,0.3), transparent 65%);
  opacity: 0.7;
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,14,20,0.15), rgba(10,14,20,0.85)); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 30px; padding: 80px 0; z-index: 1; }
.hero-copy h1 { font-family: 'Playfair Display', 'Noto Sans SC', serif; font-size: clamp(36px, 5.2vw, 60px); margin: 12px 0; }
.lead { color: var(--muted); max-width: 520px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.26em; font-size: 12px; color: var(--accent); }
.hero-actions { display: flex; gap: 12px; margin: 20px 0; flex-wrap: wrap; }
.hero-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-tags span { padding: 6px 12px; background: var(--surface-light); border-radius: 999px; font-size: 12px; }
.mini-proof { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; margin-top: 18px; }
.mini-proof div { background: var(--surface-light); border-radius: 14px; padding: 10px; text-align: center; }
.mini-proof strong { display: block; font-size: 18px; }
.hero-card {
  background: rgba(12,17,24,0.82);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.hero-card-head { font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); }
.hero-card h3 { margin: 10px 0 16px; font-weight: 600; }
.hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; }
.hero-stats div { background: var(--surface-light); border-radius: 14px; padding: 10px; text-align: center; }
.hero-stats strong { display: block; font-size: 18px; }
.hero-cta { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.scroll-hint { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); font-size: 12px; color: var(--muted); letter-spacing: 0.3em; text-transform: uppercase; }

.logo-strip { padding: 18px 0; background: #0f141c; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.logo-track { display: flex; gap: 30px; flex-wrap: wrap; justify-content: space-between; color: var(--muted); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; }

.section { padding: 80px 0; }
.section-head { margin-bottom: 26px; max-width: 720px; }
.section-head h2 { font-family: 'Playfair Display', 'Noto Sans SC', serif; font-size: 34px; margin: 10px 0; }
.section-head p { color: var(--muted); }

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
  min-height: 170px;
  overflow: hidden;
}
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(77,161,255,0.16), transparent 60%);
  opacity: 0.6;
  z-index: 0;
}
.card h3, .card p { position: relative; z-index: 1; }
.card p { color: var(--muted); }
.card.bg-a { background-image: radial-gradient(circle at 20% 20%, rgba(245,178,27,0.22), transparent 55%); }
.card.bg-b { background-image: radial-gradient(circle at 80% 20%, rgba(77,161,255,0.2), transparent 55%); }
.card.bg-c { background-image: radial-gradient(circle at 20% 80%, rgba(137,106,255,0.2), transparent 60%); }
.card.bg-d { background-image: radial-gradient(circle at 70% 70%, rgba(245,178,27,0.2), transparent 60%); }
.card.bg-e { background-image: radial-gradient(circle at 30% 60%, rgba(77,161,255,0.18), transparent 60%); }
.card.bg-f { background-image: radial-gradient(circle at 70% 30%, rgba(137,106,255,0.18), transparent 60%); }

.visual-band {
  background-image: linear-gradient(120deg, rgba(7,11,16,0.92), rgba(7,11,16,0.35)), var(--band-bg);
  background-size: cover;
  background-position: center;
}
.band-content { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.band-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.band-tags span { background: var(--surface-light); border-radius: 999px; padding: 6px 12px; }

.steps { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 14px; }
.step { background: var(--surface-strong); border: 1px solid var(--line); border-radius: 16px; padding: 16px; }
.step span { color: var(--accent); font-weight: 700; }
.step h4 { margin: 8px 0; }
.step p { color: var(--muted); }

.split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 30px; }
.info-panel { background: var(--surface-strong); border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.info-panel ul { padding-left: 18px; }
.info-panel li { margin-bottom: 8px; color: var(--muted); }

.contact-card { background: var(--surface-strong); border: 1px solid var(--line); border-radius: 22px; padding: 32px; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.contact-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.footer { border-top: 1px solid var(--line); padding: 30px 0; }
.footer-inner { display: flex; justify-content: space-between; color: var(--muted); }

@media (max-width: 1100px) {
  .hero-grid, .split, .card-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .band-content { flex-direction: column; align-items: flex-start; }
  .contact-card { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 720px) {
  .header-inner { flex-direction: column; align-items: flex-start; }
  .header-actions { width: 100%; }
  .btn { width: 100%; }
  .hero-actions, .hero-cta { flex-direction: column; }
  .steps { grid-template-columns: 1fr; }
  .scroll-hint { display: none; }
}