:root {
  --bg: #071119;
  --bg-soft: #0d1b25;
  --bg-card: rgba(18, 32, 43, 0.92);
  --bg-card-strong: #12212d;
  --text: #eef7f2;
  --muted: #a8bbb4;
  --accent: #2ee87a;
  --accent-strong: #19c55e;
  --accent-soft: rgba(46, 232, 122, 0.14);
  --border: rgba(255, 255, 255, 0.08);
  --shadow: rgba(0, 0, 0, 0.3);
  --danger-soft: rgba(255, 102, 102, 0.08);
  --warning-soft: rgba(255, 196, 84, 0.08);
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(46, 232, 122, 0.18), transparent 28%),
    linear-gradient(180deg, #061018 0%, #0a1620 100%);
  color: var(--text);
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

.site-shell {
  min-height: 100vh;
}

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

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(7, 17, 25, 0.88);
  border-bottom: 1px solid var(--border);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  color: #04110b;
  font-weight: 900;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1rem;
}

.brand-sub {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover,
.footer-links a:hover {
  color: var(--accent);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 12px;
  text-decoration: none;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--accent);
  color: #04110b;
}

.button-primary:hover {
  background: var(--accent-strong);
}

.button-secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.button-secondary:hover {
  border-color: rgba(46, 232, 122, 0.4);
  color: var(--accent);
}

.hero {
  padding: 86px 0 50px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 28px;
  align-items: stretch;
}

.hero-copy,
.hero-card,
.section-card,
.legal-card,
.support-card,
.pricing-card,
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 24px 80px var(--shadow);
}

.hero-copy {
  padding: 34px 30px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 800;
}

.hero h1,
.page-header h1 {
  margin: 16px 0 14px;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 1.02;
}

.hero p,
.page-header p,
.section-intro,
.feature-card p,
.pricing-card p,
.legal-card p,
.legal-card li,
.support-card p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.stat {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.stat strong {
  display: block;
  color: var(--accent);
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.stat span {
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-card {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mini-card {
  padding: 18px;
  border-radius: 18px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
}

.mini-label {
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.mini-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.section {
  padding: 22px 0 56px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.section-head h2,
.legal-card h2,
.support-card h2 {
  margin: 0 0 8px;
  font-size: 1.8rem;
}

.features-grid,
.pricing-grid,
.legal-grid {
  display: grid;
  gap: 18px;
}

.features-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.legal-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card,
.pricing-card,
.legal-card,
.support-card,
.section-card {
  padding: 24px;
}

.feature-card h3,
.pricing-card h3,
.legal-card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.pricing-card.highlight {
  border-color: rgba(46, 232, 122, 0.35);
}

.price {
  margin: 10px 0 16px;
  font-size: 2rem;
  font-weight: 800;
}

.price span {
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 600;
}

.check-list,
.legal-card ul,
.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.legal-card li {
  margin-bottom: 10px;
}

.check-list li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 800;
  margin-right: 10px;
}

.section-card.notice {
  background: linear-gradient(180deg, rgba(46, 232, 122, 0.08), rgba(255, 255, 255, 0.02));
}

.page-header {
  padding: 70px 0 28px;
}

.breadcrumb {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--muted);
  text-decoration: none;
}

.legal-card {
  background: var(--bg-card-strong);
}

.legal-card .meta {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.94rem;
}

.legal-card section + section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.legal-card h2 {
  margin-top: 0;
}

.legal-card h3 {
  margin-top: 0;
}

.footer {
  padding: 28px 0 50px;
}

.footer-card {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-copy strong {
  display: block;
  margin-bottom: 8px;
}

.footer-copy p {
  margin: 0;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

@media (max-width: 960px) {
  .hero-grid,
  .features-grid,
  .pricing-grid,
  .legal-grid {
    grid-template-columns: 1fr;
  }

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

.waitlist-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.waitlist-form input {
  flex: 1 1 220px;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font-size: 1rem;
  outline: none;
}

.waitlist-form input:focus {
  border-color: var(--accent);
}

.waitlist-form input::placeholder {
  color: var(--muted);
}

.waitlist-success {
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 16px 20px;
  color: var(--accent);
  font-weight: 500;
  margin-top: 24px;
}

.waitlist-error {
  color: #ff6666;
  margin-top: 12px;
  font-size: 0.9rem;
}

.field-error {
  color: #ff6666;
  font-size: 0.85rem;
  display: block;
  margin-top: -8px;
}

@media (max-width: 720px) {
  .container {
    width: min(var(--max-width), calc(100% - 28px));
  }

  .nav-inner {
    padding: 12px 0;
    align-items: start;
    flex-direction: column;
  }

  .hero {
    padding-top: 34px;
  }

  .hero-copy,
  .hero-card,
  .section-card,
  .support-card,
  .legal-card,
  .feature-card,
  .pricing-card {
    padding: 20px 18px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

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

  .button {
    width: 100%;
  }
}