/* Default colors also keep the page readable when a saved theme is unavailable. */
:root {
  --nav-color: #131318;
  --bg-primary: #23232b;
  --bg-secondary: #19191f;
  --bg-card: #2a2a3a;
  --bg-input: #23232b;
  --text-primary: #f3f3f3;
  --text-secondary: #b0b0b0;
  --user-primary: #8be9fd;
  --game-primary: #ffb86c;
  --accent-primary: #ff6fae;
  --accent-secondary: #5865f2;
  --border-color: #3a3a4a;
  --hover-bg: #3a3a4a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, Arial, sans-serif; color: var(--text-primary); background: var(--bg-primary) center / cover fixed; }
.welcome-main { max-width: 1180px; margin: auto; padding: 142px 32px 28px; }
.welcome-main p, .welcome-main li { line-height: 1.65; color: var(--text-secondary); }
.welcome-main a { color: var(--user-primary); }
.welcome-main a:focus-visible, .welcome-main summary:focus-visible { outline: 2px solid var(--game-primary); outline-offset: 5px; }
.welcome-main h1, .welcome-main h2, .welcome-main h3 { line-height: 1.15; }
.welcome-main h2 { font-size: clamp(1.65rem, 3vw, 2.2rem); letter-spacing: -.035em; margin: 12px 0 20px; }
.welcome-main h3 { font-size: 1.05rem; margin: 0 0 12px; }
.welcome-main strong { color: var(--text-primary); }
.welcome-main .welcome-eyebrow { color: var(--game-primary); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin: 0; }
.welcome-hero { display: grid; grid-template-columns: 1.35fr 1fr; gap: 40px; align-items: center; padding: 40px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 24px; }
.hero-copy h1 { font-size: clamp(2.4rem, 4.5vw, 3.8rem); letter-spacing: -.05em; margin: 18px 0 24px; font-weight: 800; }
.hero-copy h1 span { color: var(--game-primary); }
.hero-intro { font-size: 1.05rem; max-width: 540px; }
.welcome-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 16px; }
.welcome-main .welcome-button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; border-radius: 8px; padding: 14px 18px; font-size: .9rem; font-weight: 600; text-decoration: none; text-align: center; }
.welcome-main .primary { color: #fff; background: #5865f2; border: 1px solid #5865f2; }
.welcome-main .primary:hover { background: #4752c4; }
.welcome-main .secondary { color: var(--text-primary); background: var(--bg-input); border: 1px solid var(--border-color); }
.welcome-main .secondary:hover { background: var(--hover-bg); }
.welcome-small { font-size: .8rem; }
.session-preview { min-width: 0; padding: 24px; border: 1px solid var(--border-color); border-radius: 16px; background: var(--bg-secondary); }
.session-preview h2 { font-size: 1.65rem; }
.preview-game, .preview-result { display: flex; align-items: center; gap: 14px; }
.preview-game > i { padding: 16px; color: var(--game-primary); font-size: 1.4rem; background: var(--bg-card); border-radius: 12px; }
.preview-game strong, .preview-game span, .preview-result strong, .preview-result span { display: block; }
.preview-game span, .preview-result span { color: var(--text-secondary); font-size: .8rem; margin-top: 6px; line-height: 1.5; }
.preview-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 24px 0; padding: 18px 0; border-block: 1px solid var(--border-color); }
.preview-stats dt { color: var(--text-secondary); font-size: .75rem; }
.preview-stats dd { margin: 8px 0 0; font-weight: 600; font-size: 1.1rem; }
.preview-result { font-size: .85rem; }
.preview-result > i { color: var(--user-primary); }
.session-preview .welcome-small { margin-bottom: 0; font-size: .72rem; }
.welcome-section { margin-top: 56px; scroll-margin-top: 120px; }
.welcome-steps { list-style: none; padding: 0; margin: 24px 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.welcome-steps li, .integration-path { padding: 24px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px; }
.welcome-steps p, .integration-path p { font-size: .9rem; margin-bottom: 0; }
.step-number { display: block; font-size: 1.1rem; font-weight: 700; color: var(--game-primary); margin-bottom: 20px; }
.welcome-text-link { font-size: .9rem; font-weight: 600; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.section-heading > p { font-size: .85rem; max-width: 310px; }
.integration-paths, .trust-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.integration-path > i { font-size: 1.8rem; color: var(--user-primary); display: block; margin-bottom: 18px; }
.integration-path > a { display: inline-block; margin-top: 20px; font-size: .85rem; }
.welcome-trust { padding: 32px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 16px; }
.trust-columns { gap: 40px; margin-top: 28px; }
.trust-columns h3 i { color: var(--user-primary); margin-right: 6px; }
.trust-columns p, .trust-columns li { font-size: .88rem; }
.trust-columns ul { padding-left: 20px; margin: 0; }
.trust-columns li + li { margin-top: 10px; }
.welcome-faq { margin-top: 24px; border-top: 1px solid var(--border-color); }
.welcome-faq details { border-bottom: 1px solid var(--border-color); padding: 18px 0; }
.welcome-faq details:last-child { border-bottom: 0; padding-bottom: 0; }
.welcome-faq summary { cursor: pointer; font-weight: 600; font-size: .9rem; line-height: 1.5; }
.welcome-faq p { max-width: 850px; font-size: .88rem; }
.welcome-start { text-align: center; padding: 40px 24px; margin-top: 56px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 16px; }
.welcome-start .welcome-actions { justify-content: center; }
.welcome-start > p:last-child { font-size: .85rem; }
.welcome-footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-top: 24px; padding: 20px 0; font-size: .8rem; color: var(--text-secondary); }
#trust-title { scroll-margin-top: 120px; }
@media (max-width: 1350px) { .welcome-main { padding-top: 110px; } }
@media (max-width: 950px) { .welcome-hero { padding: 28px; gap: 24px; } .hero-copy .welcome-actions { flex-direction: column; align-items: stretch; } }
@media (max-width: 700px) {
  .welcome-main { padding: 100px 20px 20px; }
  .welcome-hero, .welcome-steps, .integration-paths, .trust-columns { grid-template-columns: 1fr; }
  .welcome-hero, .welcome-trust { padding: 24px; }
  .welcome-section, .welcome-start { margin-top: 40px; }
  .section-heading { display: block; }
  .section-heading > p { max-width: none; }
  .trust-columns { gap: 24px; }
  .welcome-start .welcome-button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }