:root {
  --dt-color-primary: #2B7CE9;
  --dt-color-primary-light: #88C1EA;
  --dt-color-primary-dark: #1A5BB8;
  --dt-color-surface: #F9FAFB;
  --dt-color-surface-elevated: #FFFFFF;
  --dt-color-text-primary: #1C1C1E;
  --dt-color-text-secondary: #6B7280;
  --dt-color-border: #E5E7EB;
  --dt-color-success: #10B981;
  --dt-color-warning: #F59E0B;
  --dt-color-info: #3B82F6;

  --dt-spacing-xxs: 2px;
  --dt-spacing-xs: 4px;
  --dt-spacing-sm: 8px;
  --dt-spacing-md: 16px;
  --dt-spacing-lg: 24px;
  --dt-spacing-xl: 32px;
  --dt-spacing-xxl: 48px;

  --dt-radius-sm: 8px;
  --dt-radius-md: 12px;
  --dt-radius-lg: 16px;
  --dt-radius-xl: 24px;
  --dt-radius-pill: 50px;

  --dt-shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.06);
  --dt-shadow-strong: 0 24px 60px rgba(31, 41, 55, 0.14);

  --font-sans: 'Manrope', 'SF Pro Display', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  color: var(--dt-color-text-primary);
  background: radial-gradient(140% 140% at 10% 20%, rgba(136, 193, 234, 0.25), transparent),
    radial-gradient(120% 120% at 80% 0%, rgba(43, 124, 233, 0.15), transparent),
    var(--dt-color-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.page img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page {
  position: relative;
  overflow-x: hidden;
}

.container {
  width: min(1180px, 94%);
  margin: 0 auto;
}

.hero {
  padding: 72px 0 56px;
  position: relative;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 60px 40px auto auto;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(136, 193, 234, 0.35), rgba(43, 124, 233, 0));
  filter: blur(70px);
  pointer-events: none;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--dt-spacing-lg) 0;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--dt-spacing-sm);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: var(--dt-radius-pill);
  background: linear-gradient(135deg, var(--dt-color-primary), var(--dt-color-primary-dark));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: var(--dt-shadow-soft);
  overflow: hidden;
  flex-shrink: 0;
}

.brand-mark.icon {
  padding: 4px;
}

.brand-mark.icon img {
  width: 32px;
  height: 32px;
  max-width: 32px;
  max-height: 32px;
  border-radius: var(--dt-radius-pill);
  object-fit: cover;
  display: block;
}

.brand-mark.small {
  width: 32px;
  height: 32px;
  font-size: 12px;
}

.brand-name {
  font-weight: 700;
}

.brand-sub {
  font-size: 12px;
  color: var(--dt-color-text-secondary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--dt-spacing-lg);
}

.nav-links a {
  text-decoration: none;
  color: var(--dt-color-text-primary);
  font-weight: 500;
  transition: color 180ms ease-out;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--dt-spacing-sm);
}

.lang-toggle {
  border: 1px solid var(--dt-color-border);
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--dt-radius-pill);
  padding: 8px 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 180ms ease-out;
}

.lang-toggle:hover {
  border-color: var(--dt-color-primary);
  color: var(--dt-color-primary);
}

.hero-grid {
  display: grid;
  gap: var(--dt-spacing-xl);
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: center;
  margin-top: var(--dt-spacing-xl);
  position: relative;
  z-index: 1;
}

.hero-copy h1 {
  font-size: clamp(32px, 5vw, 44px);
  line-height: 1.2;
  margin-bottom: var(--dt-spacing-sm);
}

.hero-copy .lede {
  color: var(--dt-color-text-secondary);
  font-size: 18px;
  max-width: 640px;
  margin-bottom: var(--dt-spacing-lg);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 12px;
  color: var(--dt-color-primary);
  font-weight: 700;
  margin-bottom: var(--dt-spacing-sm);
}

.muted {
  color: var(--dt-color-text-secondary);
}

.muted.small {
  font-size: 13px;
}

.cta-row {
  display: flex;
  gap: var(--dt-spacing-sm);
  flex-wrap: wrap;
  margin-bottom: var(--dt-spacing-lg);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--dt-spacing-xs);
  padding: 12px 18px;
  border-radius: var(--dt-radius-pill);
  text-decoration: none;
  font-weight: 700;
  transition: transform 150ms ease-out, box-shadow 150ms ease-out, background 150ms ease-out, color 150ms ease-out;
  border: 1px solid transparent;
}

.button.small {
  padding: 10px 16px;
  font-size: 14px;
}

.button.primary {
  background: linear-gradient(135deg, var(--dt-color-primary), var(--dt-color-primary-dark));
  color: #fff;
  box-shadow: var(--dt-shadow-soft);
}

.button.primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--dt-shadow-strong);
}

.button.ghost {
  border-color: var(--dt-color-border);
  color: var(--dt-color-text-primary);
  background: rgba(255, 255, 255, 0.75);
}

.button.ghost:hover {
  border-color: var(--dt-color-primary);
  color: var(--dt-color-primary);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--dt-spacing-sm);
}

.stat-card {
  padding: var(--dt-spacing-md);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--dt-color-border);
  border-radius: var(--dt-radius-lg);
  box-shadow: var(--dt-shadow-soft);
}

.stat-number {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: var(--dt-spacing-xs);
}

.stat-label {
  color: var(--dt-color-text-secondary);
  font-size: 14px;
}

.hero-panel {
  position: relative;
}

.panel.card {
  background: var(--dt-color-surface-elevated);
  border: 1px solid var(--dt-color-border);
  border-radius: var(--dt-radius-xl);
  padding: var(--dt-spacing-lg);
  box-shadow: var(--dt-shadow-strong);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--dt-spacing-md);
}

.chip {
  padding: 6px 12px;
  border-radius: var(--dt-radius-pill);
  border: 1px solid var(--dt-color-border);
  font-weight: 700;
  font-size: 12px;
  color: var(--dt-color-text-secondary);
  background: rgba(255, 255, 255, 0.9);
}

.chip.success {
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--dt-color-success);
  background: rgba(16, 185, 129, 0.1);
}

.chip.soft {
  border-color: rgba(43, 124, 233, 0.16);
  color: var(--dt-color-primary);
  background: rgba(136, 193, 234, 0.18);
}

.panel-body {
  display: grid;
  gap: var(--dt-spacing-md);
}

.checklist {
  list-style: none;
  display: grid;
  gap: var(--dt-spacing-sm);
}

.checklist li {
  display: flex;
  align-items: center;
  gap: var(--dt-spacing-sm);
  font-weight: 600;
}

.checklist li::before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--dt-color-primary), var(--dt-color-primary-dark));
  display: inline-block;
  mask: radial-gradient(circle at 50% 50%, transparent 45%, black 0);
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--dt-spacing-sm);
}

.mini-card {
  padding: var(--dt-spacing-md);
  background: linear-gradient(135deg, rgba(136, 193, 234, 0.14), rgba(255, 255, 255, 0.8));
  border: 1px solid var(--dt-color-border);
  border-radius: var(--dt-radius-lg);
}

.mini-label {
  font-weight: 700;
  margin-bottom: var(--dt-spacing-xs);
}

.progress {
  display: flex;
  gap: var(--dt-spacing-xs);
  margin-top: var(--dt-spacing-xs);
}

.progress span {
  display: block;
  height: 8px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--dt-color-primary-light), var(--dt-color-primary));
}

.progress-legend {
  display: flex;
  gap: var(--dt-spacing-sm);
  flex-wrap: wrap;
  color: var(--dt-color-text-secondary);
  font-size: 13px;
  margin-top: var(--dt-spacing-xs);
}

.number-pair {
  display: flex;
  align-items: baseline;
  gap: var(--dt-spacing-xs);
  margin-top: var(--dt-spacing-xs);
}

.main-number {
  font-size: 32px;
  font-weight: 800;
}

.main-number.accent {
  color: var(--dt-color-primary);
}

.unit {
  font-size: 14px;
  color: var(--dt-color-text-secondary);
}

.floating-note {
  position: absolute;
  bottom: -18px;
  right: 12px;
  padding: 10px 14px;
  border-radius: var(--dt-radius-pill);
  background: #fff;
  border: 1px solid var(--dt-color-border);
  box-shadow: var(--dt-shadow-soft);
  font-size: 13px;
  color: var(--dt-color-text-secondary);
}

.floating-note.subtle-pill {
  background: rgba(43, 124, 233, 0.06);
  border-color: rgba(43, 124, 233, 0.12);
  color: var(--dt-color-primary);
  font-weight: 700;
  letter-spacing: 0.3px;
}

.section {
  padding: 64px 0;
}

.section-header {
  max-width: 720px;
  margin-bottom: var(--dt-spacing-xl);
}

.section-header h2 {
  font-size: 28px;
  margin-bottom: var(--dt-spacing-sm);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--dt-spacing-md);
}

.card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--dt-color-border);
  border-radius: var(--dt-radius-lg);
  padding: var(--dt-spacing-lg);
  box-shadow: var(--dt-shadow-soft);
  transition: transform 180ms ease-out, box-shadow 180ms ease-out;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--dt-shadow-strong);
}

.icon-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--dt-radius-lg);
  background: linear-gradient(135deg, rgba(43, 124, 233, 0.14), rgba(43, 124, 233, 0.08));
  display: grid;
  place-items: center;
  font-size: 20px;
  margin-bottom: var(--dt-spacing-sm);
}

.feature h3 {
  margin-bottom: var(--dt-spacing-xs);
}

.feature p {
  color: var(--dt-color-text-secondary);
}

.journey-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--dt-spacing-md);
}

.journey-card .pill {
  width: 52px;
  height: 28px;
  border-radius: var(--dt-radius-pill);
  background: linear-gradient(135deg, rgba(43, 124, 233, 0.12), rgba(43, 124, 233, 0.22));
  color: var(--dt-color-primary-dark);
  font-weight: 700;
  display: grid;
  place-items: center;
  margin-bottom: var(--dt-spacing-sm);
}

.journey-card h3 {
  margin-bottom: var(--dt-spacing-xs);
}

.journey-card p {
  color: var(--dt-color-text-secondary);
}

.coaching {
  position: relative;
}

.coaching::before {
  content: '';
  position: absolute;
  inset: 0;
  margin: 0 32px;
  background: linear-gradient(135deg, rgba(136, 193, 234, 0.18), rgba(136, 193, 234, 0.05));
  border-radius: var(--dt-radius-xl);
  pointer-events: none;
}

.coaching-grid {
  position: relative;
  z-index: 1;
}

.coaching-panel .coach-message {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(16, 185, 129, 0.08));
  border: 1px solid rgba(16, 185, 129, 0.24);
  padding: var(--dt-spacing-md);
  border-radius: var(--dt-radius-md);
  margin-bottom: var(--dt-spacing-md);
  font-weight: 700;
}

.coach-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--dt-spacing-sm);
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--dt-spacing-sm);
}

.integration-card {
  display: flex;
  align-items: center;
  gap: var(--dt-spacing-sm);
  padding: var(--dt-spacing-md);
  background: rgba(255, 255, 255, 0.9);
  border: 1px dashed var(--dt-color-border);
  border-radius: var(--dt-radius-lg);
  font-weight: 600;
}

.pill.soft {
  background: rgba(43, 124, 233, 0.12);
  color: var(--dt-color-primary);
  padding: 6px 12px;
  border-radius: var(--dt-radius-pill);
  font-weight: 700;
}

.cta-block {
  padding-bottom: 80px;
}

.cta-card {
  background: linear-gradient(135deg, rgba(43, 124, 233, 0.12), rgba(43, 124, 233, 0.32));
  border: 1px solid rgba(43, 124, 233, 0.2);
  border-radius: var(--dt-radius-xl);
  padding: var(--dt-spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--dt-spacing-lg);
  box-shadow: var(--dt-shadow-strong);
}

.cta-actions {
  display: flex;
  gap: var(--dt-spacing-sm);
  flex-wrap: wrap;
}

.footer {
  padding: 32px 0 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--dt-spacing-md);
  border-top: 1px solid var(--dt-color-border);
}

.footer a {
  color: var(--dt-color-text-primary);
  text-decoration: none;
  font-weight: 600;
}

@media (max-width: 960px) {
  .nav {
    position: static;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 48px;
  }

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

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

@media (max-width: 640px) {
  .panel.card {
    padding: var(--dt-spacing-md);
  }

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

  .coaching::before {
    margin: 0;
  }
}
.app-preview .chip.soft {
  margin-top: var(--dt-spacing-xs);
  display: inline-flex;
  align-items: center;
}