/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0B1628;
  --bg-card: #0D1B2A;
  --bg-elevated: #111F35;
  --amber: #F5A623;
  --amber-dim: rgba(245, 166, 35, 0.12);
  --amber-glow: rgba(245, 166, 35, 0.08);
  --text: #E2EAF4;
  --text-muted: #8BA3C7;
  --text-faint: #4A6080;
  --border: rgba(139, 163, 199, 0.12);
  --red: #e05555;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAVIGATION === */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 22, 40, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  letter-spacing: -0.01em;
}

.nav-tag {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* === HERO === */
.hero {
  padding: 100px 40px 80px;
  background: radial-gradient(ellipse 80% 60% at 70% 30%, rgba(245, 166, 35, 0.06) 0%, transparent 60%);
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 8px var(--amber);
}

.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 460px;
}

.hero-specs {
  display: flex;
  align-items: center;
  gap: 24px;
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.spec-label {
  font-size: 0.72rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.spec-val {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--amber);
}

.spec-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
}

/* Gateway Visual */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
}

.gateway-visual {
  width: 320px;
  height: 320px;
}

.gateway-ring {
  width: 100%;
  height: 100%;
}

/* === SOVEREIGNTY / STATS === */
.sovereignty {
  padding: 80px 40px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.sovereignty-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.sovereignty-label {
  font-size: 0.78rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-bottom: 16px;
}

.sovereignty-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 56px;
}

.sovereignty-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.sovereignty-stat {
  background: var(--bg-card);
  padding: 36px 32px;
}

.stat-big {
  font-family: 'Syne', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--amber);
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}

.stat-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* === FEATURES === */
.features {
  padding: 100px 40px;
  background: var(--bg);
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.features-label {
  font-size: 0.78rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-bottom: 16px;
}

.features-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 56px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.feature-card {
  background: var(--bg-card);
  padding: 36px 32px;
  transition: background 0.2s;
}

.feature-card:hover {
  background: var(--bg-elevated);
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--amber-dim);
  border-radius: 8px;
  margin-bottom: 20px;
}

.feature-title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* === COMPLIANCE === */
.compliance {
  padding: 100px 40px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.compliance-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.compliance-label {
  font-size: 0.78rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-bottom: 16px;
}

.compliance-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 24px;
}

.compliance-body {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.compliance-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge-compliance {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  background: var(--amber-glow);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

.badge-icon {
  display: flex;
  align-items: center;
}

/* Comparison Table */
.comparison-table {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.table-header,
.table-row {
  display: grid;
  grid-template-columns: 1fr 80px 80px;
  align-items: center;
}

.table-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.table-header > div {
  padding: 14px 20px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.table-col-main { color: var(--text-muted) !important; }
.table-col-right { text-align: center; }
.accent-col { color: var(--amber) !important; }

.table-row { border-bottom: 1px solid var(--border); }
.table-row:last-child { border-bottom: none; }

.table-row > div {
  padding: 16px 20px;
  font-size: 0.88rem;
  color: var(--text);
}

/* === MANIFESTO === */
.manifesto {
  padding: 100px 40px;
  background: var(--bg);
}

.manifesto-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.manifesto-rule {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--amber-glow), transparent);
  margin: 0 auto;
  width: 60%;
}

.manifesto-quote {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.2rem, 2.5vw, 1.65rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
  letter-spacing: -0.01em;
  padding: 48px 0;
  font-style: normal;
}

.manifesto-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-top: 20px;
}

.manifesto-sub.accent {
  color: var(--amber);
  font-weight: 500;
  margin-top: 32px;
}

/* === FOOTER === */
.footer {
  padding: 48px 40px;
  border-top: 1px solid var(--border);
  background: var(--bg-card);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}

.footer-tagline {
  flex: 1;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-meta {
  font-size: 0.8rem;
  color: var(--text-faint);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .compliance-inner { grid-template-columns: 1fr; gap: 48px; }
  .sovereignty-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .nav-inner { padding: 14px 24px; }
  .hero, .sovereignty, .features, .compliance, .manifesto, .footer { padding-left: 24px; padding-right: 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (max-width: 600px) {
  .sovereignty-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .table-header > div, .table-row > div { padding: 12px 14px; }
  .table-header, .table-row { grid-template-columns: 1fr 60px 60px; }
}

/* === NAV LINKS === */
.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
  font-weight: 500;
}

.nav-link:hover { color: var(--text); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  background: var(--amber);
  color: #0B1628;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: 6px;
  text-decoration: none;
  transition: opacity 0.2s;
}

.nav-cta:hover { opacity: 0.85; }

/* === QUICKSTART === */
.quickstart {
  padding: 100px 40px;
  background: var(--bg);
}

.quickstart-inner {
  max-width: 820px;
  margin: 0 auto;
}

.quickstart-label {
  font-size: 0.78rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-bottom: 16px;
}

.quickstart-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 12px;
}

.quickstart-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.quickstart-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 36px;
}

.step-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.step-pill.active {
  background: var(--amber-dim);
  border-color: rgba(245, 166, 35, 0.3);
  color: var(--amber);
}

.step-num {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: 'Syne', sans-serif;
}

.step-pill.active .step-num {
  background: var(--amber);
  color: #0B1628;
}

.step-connector {
  width: 32px;
  height: 1px;
  background: var(--border);
}

.qs-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 16px;
}

.qs-card-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.qs-card-sub {
  font-size: 0.82rem;
  color: var(--text-faint);
  margin-top: 10px;
}

.code-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px 18px;
  font-family: 'SF Mono', 'Cascadia Code', 'Fira Code', 'Consolas', monospace;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text-muted);
  white-space: pre;
  overflow-x: auto;
}

.code-multiline { white-space: pre-wrap; word-break: break-all; }
.code-sm { font-size: 0.78rem; }
.code-env { color: #79c0ff; }
.code-var { color: #e3b341; }
.code-val { color: #a5d6ff; }
.code-str { color: #a5d6ff; }
.code-json-key { color: #e3b341; }
.code-comment { color: var(--text-faint); }
.code-flag { color: #f0883e; }

.inline-code {
  font-family: 'SF Mono', 'Cascadia Code', 'Fira Code', 'Consolas', monospace;
  font-size: 0.82rem;
  background: var(--amber-dim);
  color: var(--amber);
  padding: 1px 6px;
  border-radius: 4px;
}

.qs-request-response {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}

.qs-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.qs-panel-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.request-label { color: #79c0ff; }
.response-label { color: #7ee787; }

.qs-panel-note {
  font-size: 0.78rem;
  color: var(--text-faint);
  margin-top: 10px;
}

.qs-features {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 32px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.qs-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* === PRICING === */
.pricing {
  padding: 100px 40px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
}

.pricing-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-label {
  font-size: 0.78rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-bottom: 16px;
}

.pricing-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 16px;
}

.pricing-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 56px;
  max-width: 560px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 32px;
}

.pricing-card {
  background: var(--bg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
}

.pricing-card.featured {
  background: var(--bg-elevated);
  position: relative;
}

.pricing-card.featured::before {
  content: 'Most popular';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber);
  color: #0B1628;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: 'Syne', sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 0 0 6px 6px;
}

.pricing-tier {
  font-family: 'Syne', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 12px;
}

.price-big {
  font-family: 'Syne', sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
}

.price-period {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.pricing-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.pricing-features li svg { flex-shrink: 0; margin-top: 2px; }

.pricing-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 24px;
  border-radius: 6px;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  transition: opacity 0.2s;
  margin-top: auto;
}

.cta-primary {
  background: var(--amber);
  color: #0B1628;
}

.cta-primary:hover { opacity: 0.85; }

.cta-secondary {
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
}

.cta-secondary:hover { background: var(--border); }

.pricing-model-note {
  display: flex;
  justify-content: center;
}

.model-note-inner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 24px;
  max-width: 680px;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.model-note-inner svg { flex-shrink: 0; margin-top: 1px; }
.model-note-link { color: var(--amber); text-decoration: none; margin-left: 6px; }
.model-note-link:hover { text-decoration: underline; }

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--text-faint); border-radius: 3px; }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .compliance-inner { grid-template-columns: 1fr; gap: 48px; }
  .sovereignty-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .qs-request-response { grid-template-columns: 1fr; }
  .nav-inner { padding: 14px 24px; }
  .nav-right { display: none; }
  .hero, .sovereignty, .features, .compliance, .manifesto, .footer, .quickstart, .pricing { padding-left: 24px; padding-right: 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (max-width: 600px) {
  .sovereignty-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .table-header > div, .table-row > div { padding: 12px 14px; }
  .table-header, .table-row { grid-template-columns: 1fr 60px 60px; }
}