:root {
  --bg: #08111f;
  --bg-soft: #0f1d33;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --accent: #38bdf8;
  --text: #f8fafc;
  --muted: #aab7c9;
  --card: #101f38;
  --line: rgba(255,255,255,.12);
  --white: #ffffff;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --shadow: 0 24px 80px rgba(0,0,0,.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, .25), transparent 35%),
    radial-gradient(circle at top right, rgba(56, 189, 248, .18), transparent 30%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(8,17,31,.76);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.2rem;
}

.brand-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-size: .85rem;
  box-shadow: 0 10px 30px rgba(37, 99, 235, .35);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: .95rem;
}

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

.menu-toggle {
  display: none;
  border: 0;
  color: var(--white);
  background: transparent;
  font-size: 1.6rem;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 14px 22px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-weight: 800;
  box-shadow: 0 16px 40px rgba(37, 99, 235, .32);
  transition: transform .2s ease, box-shadow .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 54px rgba(37, 99, 235, .44);
}

.btn-small {
  padding: 10px 16px;
  font-size: .88rem;
}

.btn-outline {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  box-shadow: none;
}

.hero {
  padding: 88px 0 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
}

.badge,
.eyebrow {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(56,189,248,.35);
  background: rgba(56,189,248,.09);
  color: #9de7ff;
  border-radius: 999px;
  padding: 7px 12px;
  font-weight: 800;
  font-size: .82rem;
  letter-spacing: .02em;
}

h1,
h2,
h3 {
  line-height: 1.1;
  margin: 0;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 5.2rem);
  letter-spacing: -0.06em;
  margin-top: 18px;
}

.hero-text {
  color: var(--muted);
  font-size: 1.15rem;
  max-width: 650px;
  margin: 24px 0 0;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.trust-list {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: #d8e7ff;
  margin-top: 26px;
  font-size: .95rem;
}

.hero-card {
  border: 1px solid var(--line);
  background: rgba(16,31,56,.78);
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.window-bar {
  display: flex;
  gap: 8px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.04);
}

.window-bar span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
}

.app-preview {
  padding: 28px;
}

.preview-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}

.preview-top small {
  color: var(--success);
}

.form-row {
  margin: 16px 0;
}

.form-row label {
  display: block;
  color: var(--muted);
  font-size: .9rem;
  margin-bottom: 6px;
}

.fake-input {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  background: rgba(255,255,255,.06);
}

.progress {
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255,255,255,.08);
  margin: 26px 0;
}

.progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.preview-list {
  display: grid;
  gap: 12px;
}

.preview-list div {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: 14px;
  padding: 14px;
}

.dot {
  width: 9px;
  height: 9px;
  display: inline-block;
  border-radius: 50%;
  margin-right: 8px;
}

.dot.success {
  background: var(--success);
}

.dot.warning {
  background: var(--warning);
}

.section {
  padding: 74px 0;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.stats div,
.card,
.price-card,
.cta,
.faq-list details,
.legal-alert,
.result-card {
  border: 1px solid var(--line);
  background: rgba(16,31,56,.74);
  border-radius: 24px;
  box-shadow: 0 18px 60px rgba(0,0,0,.22);
}

.stats div {
  padding: 24px;
}

.stats strong {
  display: block;
  font-size: 1.25rem;
  margin-bottom: 6px;
}

.stats p,
.card p,
.price-card p,
.section-heading p,
.two-columns p,
.faq-list p,
.legal-page p,
.result-card p,
.muted {
  color: var(--muted);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-heading h2,
.two-columns h2,
.cta h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  letter-spacing: -0.04em;
  margin-top: 16px;
}

.cards-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card,
.price-card {
  padding: 28px;
}

.icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(56,189,248,.12);
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.card h3,
.price-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.how {
  background: rgba(255,255,255,.035);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.two-columns {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 54px;
  align-items: start;
}

.steps {
  display: grid;
  gap: 18px;
}

.step {
  display: flex;
  gap: 18px;
  padding: 22px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.045);
}

.step span {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-weight: 900;
}

.price-card {
  position: relative;
}

.price-card.featured {
  transform: translateY(-12px);
  border-color: rgba(56,189,248,.5);
  background: linear-gradient(180deg, rgba(37,99,235,.18), rgba(16,31,56,.82));
}

.featured-label {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: .75rem;
  font-weight: 900;
  color: #9de7ff;
  border: 1px solid rgba(56,189,248,.35);
  border-radius: 999px;
  padding: 6px 10px;
}

.price {
  font-size: 2.4rem;
  font-weight: 900;
  margin: 14px 0 4px;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
}

.price-card ul {
  list-style: none;
  padding: 0;
  margin: 22px 0;
  display: grid;
  gap: 10px;
}

.price-card li::before {
  content: "✓";
  color: var(--success);
  font-weight: 900;
  margin-right: 8px;
}

.price-card .btn {
  width: 100%;
}

.cta {
  padding: 36px;
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
  background:
    radial-gradient(circle at top right, rgba(56,189,248,.20), transparent 35%),
    rgba(16,31,56,.86);
}

.cta p {
  max-width: 720px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  padding: 22px 26px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 52px 0 28px;
  background: rgba(0,0,0,.14);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 32px;
}

.site-footer h4 {
  margin: 0 0 12px;
}

.site-footer a {
  display: block;
  color: var(--muted);
  margin: 8px 0;
}

.site-footer p {
  color: var(--muted);
  max-width: 360px;
}

.footer-brand {
  margin-bottom: 12px;
}

.copyright {
  color: var(--muted);
  font-size: .9rem;
  margin-top: 34px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.legal-page {
  padding: 70px 0;
  max-width: 880px;
}

.legal-page h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
}

.updated {
  margin-bottom: 40px;
}

.legal-page section {
  margin: 34px 0;
}

.legal-page h2 {
  font-size: 1.45rem;
  margin-bottom: 12px;
}

.legal-page a {
  color: #9de7ff;
  text-decoration: underline;
}

.legal-alert {
  padding: 20px;
  color: #e9f5ff;
}

.result-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 30px;
}

.result-card {
  max-width: 620px;
  text-align: center;
  padding: 42px;
}

.result-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  border-radius: 50%;
  font-size: 2rem;
  font-weight: 900;
}

.result-icon.success {
  background: rgba(34,197,94,.14);
  color: var(--success);
}

.result-icon.cancel {
  background: rgba(239,68,68,.14);
  color: var(--danger);
}

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 18px;
    border: 1px solid var(--line);
    background: rgba(8,17,31,.96);
    border-radius: 20px;
  }

  .nav-links.open,
  .nav-links.always-visible {
    display: flex;
  }

  .hero-grid,
  .two-columns,
  .footer-grid,
  .stats,
  .cards-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .price-card.featured {
    transform: none;
  }

  .cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .hero {
    padding-top: 54px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .trust-list {
    flex-direction: column;
    gap: 8px;
  }
}