:root {
  --bg: #f5f8fb;
  --bg2: #f9fbfd;
  --surface: rgba(255,255,255,0.92);
  --surface-2: #ffffff;
  --soft: #edf3f7;
  --line: #d8e2e9;
  --ink: #12212d;
  --muted: #61717d;
  --accent: #0f5fb7;
  --accent-dark: #103d5b;
  --accent-soft: #e8f1fb;
  --shadow: 0 18px 44px rgba(17, 34, 50, 0.08);
  --shadow-lg: 0 28px 72px rgba(17,34,50,0.10);
  --radius: 26px;
  --radius-lg: 34px;
  --max: 1260px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(15,95,183,0.06), transparent 24%),
    linear-gradient(180deg, var(--bg2) 0%, var(--bg) 100%);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(249, 251, 253, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(216, 226, 233, 0.8);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}
.brand-copy strong {
  display: block;
  font-size: 0.98rem;
  letter-spacing: 0.08em;
}
.brand-copy span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 2px;
}
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
  align-items: center;
}
.links a:hover { color: var(--ink); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 600;
  transition: 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn.primary {
  color: #fff;
  border-color: var(--accent-dark);
  background: linear-gradient(180deg, var(--accent), var(--accent-dark));
  box-shadow: 0 12px 22px rgba(16,61,91,0.18);
}
.btn.secondary { background: rgba(255,255,255,0.85); }

.hero { padding: 54px 0 26px; }
.hero-shell {
  background: linear-gradient(135deg, rgba(255,255,255,0.98) 0%, rgba(237,243,247,0.98) 100%);
  border: 1px solid rgba(216,226,233,0.95);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 30px;
  padding: 34px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(15,95,183,0.08);
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
h1 {
  margin: 0 0 12px;
  font-size: clamp(2.9rem, 6vw, 5rem);
  line-height: 0.92;
  letter-spacing: -0.05em;
}
.hero h2 {
  margin: 0;
  max-width: 740px;
  color: var(--accent-dark);
  font-size: clamp(1.14rem, 2vw, 1.56rem);
  line-height: 1.3;
  font-weight: 650;
}
.lead {
  margin: 20px 0 0;
  max-width: 740px;
  color: var(--muted);
  font-size: 1.06rem;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.visual-card {
  min-height: 320px;
  border-radius: 28px;
  background: linear-gradient(180deg, #fbfdfe 0%, #e9f0f5 100%);
  border: 1px solid rgba(216,226,233,0.95);
  padding: 22px;
  box-shadow: var(--shadow);
}
.visual-card.large { min-height: 430px; }
.visual-tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(216,226,233,0.95);
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.visual-media {
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(216,226,233,0.95);
}
.visual-media img { width: 100%; height: auto; }
.visual-note { color: var(--muted); font-size: 0.86rem; margin-top: 12px; }
.proof {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 12px;
  margin-top: 24px;
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(216,226,233,0.95);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.proof-item { background: var(--soft); border-radius: 18px; padding: 18px; }
.proof-item strong { display: block; margin-bottom: 6px; font-size: 0.95rem; }
.proof-item span { color: var(--muted); font-size: 0.87rem; }

section { padding: 90px 0; }
.head { max-width: 820px; margin-bottom: 28px; }
.kicker {
  margin-bottom: 12px;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.head h3 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
}
.head p { margin: 0; color: var(--muted); font-size: 1.03rem; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: stretch; }
.panel, .card, .step, .tech-item, .timeline, .stat {
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(216,226,233,0.95);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
}
.panel p, .card p, .step p, .tech-item span, .timeline p, .timeline li, .stat p, .final p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.card h4, .step h4, .panel h4, .timeline h4 { margin: 0 0 12px; font-size: 1.06rem; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step .num {
  width: 42px; height: 42px; border-radius: 999px;
  background: rgba(15,95,183,0.08); color: var(--accent-dark);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; margin-bottom: 14px;
}
.soft-section { background: linear-gradient(180deg, rgba(237,243,247,0.55), rgba(245,248,251,0)); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.thumb {
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(216,226,233,0.95);
  border-radius: 22px;
  padding: 14px;
  box-shadow: var(--shadow);
}
.thumb img { border-radius: 14px; width: 100%; }
.thumb span {
  display: block; margin-top: 10px; color: var(--muted); font-size: 0.88rem;
}

.tech-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 28px; align-items: start; }
.tech-list { display: grid; gap: 14px; }
.tech-item strong { display: block; margin-bottom: 6px; font-size: 0.97rem; }
.comparison {
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(216,226,233,0.95);
  box-shadow: var(--shadow);
  background: rgba(255,255,255,0.94);
}
.row { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; border-top: 1px solid rgba(216,226,233,0.95); }
.row:first-child { border-top: 0; background: #f7fafc; font-weight: 700; }
.cell { padding: 16px 18px; font-size: 0.94rem; }
.cell:not(:first-child) { border-left: 1px solid rgba(216,226,233,0.95); }
.badge {
  display: inline-block; padding: 5px 10px; border-radius: 999px;
  background: #e8f2f8; color: var(--accent-dark);
  font-size: 0.81rem; font-weight: 700;
}

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.stat .tag, .timeline .label {
  display: inline-flex; align-items: center;
  padding: 6px 10px; border-radius: 999px;
  background: rgba(15,95,183,0.08); color: var(--accent-dark);
  font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.stat .big {
  display: block; margin: 18px 0 10px;
  font-size: 2.2rem; line-height: 1;
  letter-spacing: -0.05em; color: var(--accent-dark); font-weight: 700;
}
.timeline-list { display: grid; gap: 16px; }
.timeline .label { margin-bottom: 10px; }
.timeline ul { margin: 12px 0 0 18px; padding: 0; }

.band {
  background: linear-gradient(135deg, #0d3046 0%, #154866 55%, #1d6287 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 42px;
  box-shadow: 0 28px 60px rgba(16,61,91,0.20);
  overflow: hidden;
  position: relative;
}
.band::before {
  content: "";
  position: absolute; right: -8%; top: -36%;
  width: 40%; aspect-ratio: 1/1; border-radius: 999px;
  background: radial-gradient(circle, rgba(255,255,255,0.12), transparent 60%);
}
.band h3 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 1.03; letter-spacing: -0.04em; position: relative; z-index: 1;
}
.band p {
  margin: 0 0 22px; color: rgba(255,255,255,0.84);
  max-width: 900px; position: relative; z-index: 1;
}
.band-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 24px 0 28px; position: relative; z-index: 1; }
.band-card {
  padding: 16px; border-radius: 18px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.14);
}
.band-card strong { display: block; margin-bottom: 6px; font-size: 0.93rem; color: #fff; }
.band-card span { color: rgba(255,255,255,0.74); font-size: 0.85rem; }
.band .btn.secondary { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.18); }

.final {
  text-align: center;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(216,226,233,0.95);
  border-radius: 30px;
  padding: 48px 28px;
  box-shadow: var(--shadow);
}
.final h3 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
}

footer { padding: 42px 0 72px; }
.footer {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 24px;
  border-top: 1px solid rgba(216,226,233,0.95); padding-top: 26px; color: var(--muted);
}
.footer strong { display: block; color: var(--ink); margin-bottom: 6px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; justify-content: flex-end; }

@media (max-width: 1100px) {
  .hero-grid, .split, .tech-grid { grid-template-columns: 1fr; }
  .proof, .steps, .cards, .gallery-grid, .band-grid, .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .container { width: min(var(--max), calc(100% - 24px)); }
  .nav { flex-wrap: wrap; }
  .links { gap: 12px 16px; }
  .hero-grid { padding: 22px; }
  .proof, .steps, .cards, .gallery-grid, .band-grid, .stats { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; }
  .cell:not(:first-child) { border-left: 0; border-top: 1px solid rgba(216,226,233,0.95); }
  .footer { flex-direction: column; }
  .footer-links { justify-content: flex-start; }
}


.section-tight { padding: 70px 0; }
.logo-panel { display:flex; align-items:center; justify-content:center; padding: 24px; }
.logo-panel img { max-width: 220px; width: 100%; height: auto; object-fit: contain; }
.gallery-2 { display:grid; grid-template-columns: repeat(2, 1fr); gap:18px; }
.gallery-3 { display:grid; grid-template-columns: repeat(3, 1fr); gap:18px; }
.contact-grid, .roadmap-grid { display:grid; grid-template-columns: 1fr 1fr; gap:28px; }
.form-card, .note-card, .timeline, .road-card { background: rgba(255,255,255,0.92); border: 1px solid rgba(216,226,233,0.95); border-radius: 22px; padding: 24px; box-shadow: var(--shadow); }
.form-row { display:grid; grid-template-columns: 1fr 1fr; gap:14px; }
.field { display:flex; flex-direction:column; gap:8px; margin-bottom:14px; }
.field label { font-size:0.9rem; font-weight:600; color: var(--accent-dark); }
.field input, .field textarea, .field select { width:100%; border:1px solid var(--line); border-radius:16px; padding:14px 16px; font: inherit; background:#fff; color:var(--ink); }
.field textarea { min-height: 150px; resize: vertical; }
.small { font-size: 0.88rem; color: var(--muted); }
.checklist { margin: 0; padding-left: 18px; color: var(--muted); }
.checklist li { margin: 8px 0; }
.page-intro { max-width: 900px; }
.kpi-grid { display:grid; grid-template-columns: repeat(4,1fr); gap:18px; }
.kpi { background: rgba(255,255,255,0.92); border: 1px solid rgba(216,226,233,0.95); border-radius: 22px; padding: 22px; box-shadow: var(--shadow); }
.kpi strong { display:block; font-size: 1.9rem; line-height: 1; color: var(--accent-dark); margin-bottom: 8px; letter-spacing: -0.04em; }
.kpi span { color: var(--muted); font-size: 0.92rem; }
.inline-logo { display:inline-flex; align-items:center; gap:12px; }
.inline-logo img { width:44px; height:44px; object-fit: contain; }
.doc-list { margin: 0; padding-left: 18px; color: var(--muted); }
.doc-list li { margin: 10px 0; }
.hero-copy-narrow { max-width: 760px; }
.callout { background: var(--accent-soft); border:1px solid rgba(15,95,183,0.10); border-radius:18px; padding:18px 20px; color:var(--accent-dark); font-size:0.95rem; }
.media-fit img { width:100%; height:100%; object-fit: contain; }
.visual-media.center { display:flex; align-items:center; justify-content:center; }
.visual-media.cover img { width:100%; height:100%; object-fit: cover; }
.footer .small { color: var(--muted); }
@media (max-width:1100px){ .contact-grid, .roadmap-grid, .gallery-3, .kpi-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width:760px){ .form-row, .contact-grid, .roadmap-grid, .gallery-2, .gallery-3, .kpi-grid { grid-template-columns:1fr; } }