@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #F8FAFC;
  --surface: #FFFFFF;
  --surface-alt: #F1F5F9;
  --text-main: #0F172A;
  --text-muted: #64748B;
  --border: #E2E8F0;
  --border-focus: #CBD5E1;
  --primary: #4F46E5;
  --primary-hover: #4338CA;
  --primary-soft: #EEF2FF;
  --accent-emerald: #059669;
  --accent-emerald-soft: #ECFDF5;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--primary-hover);
}

/* ── Container ── */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Navigation ── */
.site-nav {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-wrapper {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.brand-badge {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.25);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
}

.nav-links a:hover {
  color: var(--text-main);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  text-decoration: none !important;
}

.btn-primary {
  background: var(--primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background: var(--primary-hover);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.22);
}

.btn-outline {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text-main);
}

.btn-outline:hover {
  background: var(--surface-alt);
  border-color: var(--border-focus);
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.85rem;
}

/* ── Badges ── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.pill-indigo {
  background: var(--primary-soft);
  color: var(--primary);
}

.pill-emerald {
  background: var(--accent-emerald-soft);
  color: var(--accent-emerald);
}

/* ── Hero ── */
.hero-section {
  padding: 72px 0 60px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #FFFFFF 0%, var(--bg) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-content h1 {
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.18;
  color: var(--text-main);
  letter-spacing: -0.025em;
  margin: 18px 0 16px;
}

.hero-content h1 span {
  color: var(--primary);
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 30px;
  max-width: 520px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.hero-metric-row {
  display: flex;
  gap: 28px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.metric-item strong {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
}

.metric-item span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Terminal Card (Hero visual) ── */
.terminal-window {
  background: #0F172A;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid #1E293B;
}

.terminal-header {
  height: 40px;
  background: #1E293B;
  display: flex;
  align-items: center;
  padding: 0 14px;
  gap: 8px;
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.dot-red { background: #EF4444; }
.dot-yellow { background: #F59E0B; }
.dot-green { background: #10B981; }

.terminal-title {
  margin-left: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: #94A3B8;
}

.terminal-body {
  padding: 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: #E2E8F0;
  line-height: 1.7;
}

.terminal-body .cmd { color: #38BDF8; }
.terminal-body .pass { color: #34D399; }
.terminal-body .warn { color: #FBBF24; }
.terminal-body .comment { color: #64748B; }

/* ── Section Titles ── */
.section {
  padding: 72px 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-head h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-top: 10px;
  margin-bottom: 12px;
}

.section-head p {
  color: var(--text-muted);
  font-size: 1rem;
}

/* ── Packages Grid ── */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.package-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.package-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: #CBD5E1;
}

.package-card.highlight {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.15), var(--shadow-md);
}

.package-tag {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-bottom: 8px;
}

.package-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.package-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  min-height: 42px;
}

.package-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
}

.package-duration {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.package-features {
  list-style: none;
  margin-bottom: 30px;
  flex-grow: 1;
}

.package-features li {
  font-size: 0.88rem;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.feature-check {
  color: var(--accent-emerald);
  font-weight: 700;
}

/* ── Stacks Grid ── */
.stacks-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
}

.stack-chip {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ── Steps / How It Works ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px 24px;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.step-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
}

.step-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Reviewer Banner ── */
.reviewer-banner {
  background: linear-gradient(135deg, #1E1B4B 0%, #0F172A 100%);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-shadow: var(--shadow-lg);
}

.reviewer-banner h3 {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.reviewer-banner p {
  color: #94A3B8;
  font-size: 0.95rem;
  max-width: 520px;
}

/* ── FAQ ── */
.faq-box {
  max-width: 720px;
  margin: 0 auto;
}

.faq-row {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  cursor: pointer;
}

.faq-row:first-child {
  border-top: 1px solid var(--border);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
}

.faq-symbol {
  color: var(--primary);
  font-size: 1.2rem;
  transition: transform 0.2s ease;
}

.faq-row.open .faq-symbol {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, padding-top 0.25s ease;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.faq-row.open .faq-answer {
  max-height: 220px;
  padding-top: 12px;
}

/* ── Footer ── */
.site-footer {
  background: #0B1120;
  color: #94A3B8;
  border-top: 1px solid #1E293B;
  padding: 56px 0 32px;
  font-size: 0.88rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h4 {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand p {
  line-height: 1.65;
  max-width: 340px;
}

.footer-col h5 {
  color: #FFFFFF;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.footer-col a {
  display: block;
  color: #94A3B8;
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.footer-col a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid #1E293B;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
}

.footer-corporate {
  line-height: 1.7;
}

.footer-corporate strong {
  color: #E2E8F0;
}

/* ── Legal / Verification Pages ── */
.legal-header {
  padding: 52px 0 36px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.legal-header h1 {
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 8px;
}

.legal-header p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.legal-body {
  max-width: 800px;
  margin: 44px auto;
  padding: 0 24px;
  color: #334155;
  line-height: 1.8;
}

.legal-body h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 32px 0 12px;
}

.legal-body h2:first-child {
  margin-top: 0;
}

.legal-body p {
  margin-bottom: 16px;
  font-size: 0.94rem;
}

.legal-body ul {
  padding-left: 20px;
  margin-bottom: 20px;
}

.legal-body li {
  margin-bottom: 8px;
  font-size: 0.94rem;
}

.legal-box {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 0.9rem;
}

/* ── Verification Box ── */
.verify-container {
  max-width: 620px;
  margin: 44px auto 60px;
  padding: 0 20px;
}

.verify-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
}

.verify-intro {
  text-align: center;
  margin-bottom: 28px;
}

.verify-intro h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.verify-intro p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--text-main);
  outline: none;
  background: #FFFFFF;
  transition: border-color 0.15s ease;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.info-note {
  background: #F8FAFC;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 22px;
}

.status-alert {
  margin-top: 24px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  text-align: center;
  display: none;
}

.status-alert.show {
  display: block;
}

.status-alert.info {
  background: var(--primary-soft);
  color: var(--primary);
  border: 1px solid #C7D2FE;
}

.status-alert.success {
  background: var(--accent-emerald-soft);
  color: var(--accent-emerald);
  border: 1px solid #A7F3D0;
  font-weight: 600;
}

.status-alert.error {
  background: #FEF2F2;
  color: #DC2626;
  border: 1px solid #FECACA;
}

#sumsub-container {
  margin-top: 20px;
  min-height: 240px;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .packages-grid {
    grid-template-columns: 1fr;
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .reviewer-banner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .hero-content h1 {
    font-size: 2.1rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .nav-links {
    display: none;
  }
}