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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background: #020617;
  color: #e5e7eb;
  min-height: 100vh;
  overflow-x: hidden;
  width: 100%;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at top left, #020617 0%, #020617 20%, #0f172a 70%);
  z-index: -1;
  width: 100vw;
  min-height: 100vh;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

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

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 48px;
  width: 100%;
  max-width: 100%;
  margin: 0;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.92));
  border-bottom: 1px solid rgba(31, 41, 55, 0.8);
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: conic-gradient(from 140deg, #4ade80, #22c55e, #0f766e, #22c55e);
  color: #022c22;
  font-weight: 700;
  font-size: 13px;
}

.logo-text {
  font-weight: 600;
  font-size: 15px;
}

.nav-links {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: #9ca3af;
}

.nav-links a:hover {
  color: #e5e7eb;
}

.nav-cta {
  padding: 6px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #022c22;
  font-size: 13px;
  font-weight: 600;
}

main {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0 48px 56px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 4fr);
  gap: 48px;
  padding: 48px 0 56px;
  max-width: 100%;
}

.hero-text h1 {
  margin: 10px 0 10px;
  font-size: 40px;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  margin: 0 0 12px;
  color: #9ca3af;
  font-size: 15px;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(34, 197, 94, 0.12);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.5);
}

.hero-cta-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  margin-bottom: 12px;
}

.primary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #022c22;
  font-weight: 600;
  font-size: 14px;
}

.primary-cta.is-loading {
  opacity: 0.85;
  pointer-events: none;
}

.primary-cta.is-loading::after {
  content: "…";
  margin-left: 8px;
  font-weight: 700;
}

.primary-cta.wide {
  width: 100%;
  text-align: center;
}

.secondary-cta {
  font-size: 13px;
  color: #9ca3af;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.secondary-cta:hover {
  color: #e5e7eb;
}

.pricing-cta-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-cta-row .secondary-cta {
  text-align: center;
}

.cta-note {
  font-size: 12px;
  color: #9ca3af;
}

.hero-bullets {
  margin: 10px 0 0;
  padding-left: 18px;
  font-size: 13px;
  color: #9ca3af;
}

.hero-bullets li + li {
  margin-top: 4px;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.browser-shell {
  width: 100%;
  max-width: 500px;
  border-radius: 20px;
  overflow: hidden;
  background: #020617;
  border: 1px solid rgba(55, 65, 81, 0.9);
  box-shadow: 0 32px 80px rgba(15, 23, 42, 0.9);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: #020617;
  border-bottom: 1px solid rgba(31, 41, 55, 0.9);
}

.browser-url {
  margin-left: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #020617;
  border: 1px solid #1f2937;
  color: #6b7280;
  font-size: 11px;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
}

.dot.red {
  background: #f87171;
}

.dot.yellow {
  background: #facc15;
}

.dot.green {
  background: #4ade80;
}

.browser-body {
  padding: 14px 14px 16px;
  background: radial-gradient(circle at top left, #020617, #020617 25%, #0b1120 80%);
}

.session-card {
  border-radius: 16px;
  padding: 14px 14px 12px;
  border: 1px solid rgba(55, 65, 81, 0.95);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.9));
}

.session-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
}

.session-title {
  font-size: 13px;
  font-weight: 600;
  color: #bbf7d0;
}

.session-time {
  font-size: 12px;
  color: #9ca3af;
}

.session-goal {
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(37, 99, 235, 0.4);
  margin-bottom: 8px;
}

.goal-label {
  display: block;
  font-size: 10px;
  color: #93c5fd;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.goal-text {
  font-size: 13px;
}

.session-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.session-metrics > div {
  padding: 6px 7px;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(55, 65, 81, 0.9);
}

.metric-label {
  display: block;
  font-size: 10px;
  color: #9ca3af;
}

.metric-value {
  display: block;
  font-size: 14px;
  font-weight: 600;
}

.session-footer {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(31, 41, 55, 0.9);
}

.coach-label {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: rgba(34, 197, 94, 0.1);
  color: #4ade80;
}

.coach-text {
  margin: 6px 0 0;
  font-size: 12px;
  color: #9ca3af;
}

.section {
  padding: 28px 0 36px;
  width: 100%;
}

.section-header h2 {
  margin: 0 0 4px;
  font-size: 24px;
}

.section-header p {
  margin: 0 0 16px;
  color: #9ca3af;
  font-size: 14px;
}

.three-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.tile {
  padding: 16px 16px 18px;
  border-radius: 16px;
  border: 1px solid rgba(55, 65, 81, 0.9);
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.96), #020617 70%);
}

.tile h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.tile p {
  margin: 0 0 6px;
  font-size: 13px;
  color: #9ca3af;
}

.tile-meta {
  font-size: 12px;
  color: #6b7280;
}

.stats-section {
  padding-top: 12px;
}

.stats-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 4fr);
  gap: 32px;
}

.stat-tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.stat-tile {
  padding: 14px 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(37, 99, 235, 0.5);
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.96), #020617 70%);
}

.stat-number {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: #bfdbfe;
}

.stat-caption {
  margin: 4px 0 0;
  font-size: 12px;
  color: #9ca3af;
}

.pricing-section {
  padding-top: 16px;
}

.pricing-card {
  max-width: 440px;
  border-radius: 20px;
  padding: 20px 20px 20px;
  border: 1px solid rgba(34, 197, 94, 0.7);
  background: radial-gradient(circle at top left, rgba(22, 163, 74, 0.16), #020617 70%);
  box-shadow: 0 24px 70px rgba(22, 163, 74, 0.35);
}

.pricing-top h3 {
  margin: 0 0 4px;
  font-size: 18px;
}

.price {
  margin: 0 0 4px;
}

.price-amount {
  font-size: 32px;
  font-weight: 700;
}

.price-period {
  font-size: 14px;
  color: #9ca3af;
}

.price-note {
  margin: 0 0 10px;
  font-size: 13px;
  color: #9ca3af;
}

.price-features {
  margin: 0 0 12px;
  padding-left: 18px;
  font-size: 13px;
  color: #e5e7eb;
}

.price-features li + li {
  margin-top: 4px;
}

.guarantee {
  margin: 8px 0 0;
  font-size: 12px;
  color: #bbf7d0;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.faq-item {
  padding: 16px 16px 16px;
  border-radius: 16px;
  border: 1px solid rgba(55, 65, 81, 0.9);
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.96), #020617 70%);
}

.faq-item h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.faq-item p {
  margin: 0;
  font-size: 13px;
  color: #9ca3af;
}

.site-footer {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0 48px 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  color: #6b7280;
}

.dot-separator {
  color: #374151;
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-visual {
    order: -1;
  }

  .three-cols {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .stat-tiles {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .nav {
    padding: 12px 16px;
  }

  main {
    padding: 0 16px 56px;
  }

  .nav-links {
    display: none;
  }

  .hero-text h1 {
    font-size: 30px;
  }

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