/* #110: public landing page. Light public design shared with login and legal pages (not themed, see test_theme). */
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--pub-bg);color:var(--pub-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;line-height:1.6;overflow-x:hidden}
a{color:var(--pub-link);text-underline-offset:4px}h1,h2,h3{margin:0;letter-spacing:-.5px}
.skip{position:absolute;left:-999px;top:8px;background:var(--pub-surface);color:var(--pub-ink);padding:8px 12px;border-radius:8px;z-index:10}.skip:focus{left:12px}
a:focus-visible,summary:focus-visible{outline:3px solid var(--pub-focus);outline-offset:3px;border-radius:6px}
.wrap{max-width:1120px;margin:auto;padding:0 24px}.narrow{max-width:780px}
.eyebrow{display:inline-block;font-size:11px;font-weight:750;letter-spacing:2px;color:var(--pub-text-subtle)}
.top{position:sticky;top:0;z-index:5;background:var(--pub-ink);color:var(--pub-surface);display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px max(24px,calc((100vw - 1072px)/2));border-bottom:1px solid var(--pub-glass-line)}
.brand{font-size:24px;font-weight:800;letter-spacing:-1px;text-decoration:none;color:var(--pub-surface)}.brand span{color:var(--pub-accent)}.brand.small{font-size:19px;color:var(--pub-text)}.brand.small span{color:var(--pub-accent-strong)}
.top nav{display:flex;align-items:center;gap:22px}.top nav a{color:var(--pub-on-ink-muted);text-decoration:none;font-size:13px}.top nav a:hover{color:var(--pub-surface)}
.nav-login{background:var(--pub-accent-soft);color:var(--pub-link)!important;font-weight:700;border-radius:8px;padding:9px 15px}.nav-login:hover{background:var(--pub-surface)}
.hero{background:var(--pub-ink);color:var(--pub-surface);padding:70px 0 90px;position:relative;overflow:hidden}
.hero:after{content:'';position:absolute;width:560px;height:560px;border:1px solid var(--pub-glass-line);border-radius:50%;right:-220px;top:-120px;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center}
.hero .eyebrow{color:var(--pub-on-ink-subtle)}.hero h1{font-size:clamp(38px,5.4vw,66px);line-height:1.06;letter-spacing:-2.5px;margin:20px 0 22px}.hero h1 em{font-style:normal;color:var(--pub-accent)}
.lead{font-size:17px;line-height:1.75;color:var(--pub-on-ink-muted);max-width:560px;margin:0}.lead.dark{color:var(--pub-text-muted);margin:16px 0 22px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 12px}.cta-row.center{justify-content:center}
.btn{display:inline-block;text-decoration:none;font-weight:700;font-size:15px;border-radius:10px;padding:13px 22px;border:1px solid transparent}
.btn.primary{background:var(--pub-accent);color:var(--pub-ink)}.btn.primary:hover{background:var(--pub-accent-hover)}
.btn.ghost{border-color:var(--pub-glass-strong);color:var(--pub-surface)}.btn.ghost:hover{background:var(--pub-glass-line)}
.fine{font-size:12px;color:var(--pub-on-ink-subtle);margin:0}
.preview{display:grid;gap:14px;position:relative;z-index:1}
.card{background:var(--pub-glass);border:1px solid var(--pub-glass-line);border-radius:16px;padding:18px 20px}
.tag{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--pub-on-ink-subtle);font-weight:700}
.card strong{display:block;font-size:15px;margin-top:6px}.card small{color:var(--pub-on-ink-subtle);font-size:12px}
.week ul{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:10px}
.week li{display:grid;grid-template-columns:38px 26px 1fr;align-items:center;column-gap:10px;font-size:13px}
.week li small{grid-column:3}.week b{color:var(--pub-accent);font-size:12px;grid-row:span 2}
.week i{grid-row:span 2;font-style:normal;width:26px;height:26px;border-radius:7px;display:grid;place-items:center;font-weight:800;font-size:13px}
.fb{background:var(--pub-accent-soft);color:var(--pub-ink)}.ig{background:var(--pub-accent);color:var(--pub-ink)}
.bars{display:flex;align-items:flex-end;gap:7px;height:70px;margin-top:12px}.bars span{flex:1;background:var(--pub-accent);border-radius:4px 4px 0 0;opacity:.85}
.bars span:nth-child(1){height:38%}.bars span:nth-child(2){height:55%}.bars span:nth-child(3){height:47%}.bars span:nth-child(4){height:72%}.bars span:nth-child(5){height:64%}.bars span:nth-child(6){height:86%}
.preview{grid-template-columns:1fr 1fr}.preview .week{grid-column:1/-1}
.section{padding:90px 0}.section.alt{background:var(--pub-surface-soft)}
.section h2{font-size:clamp(28px,3.6vw,40px);line-height:1.18;margin:14px 0 40px;max-width:720px}
.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.features article{background:var(--pub-surface);border:1px solid var(--pub-border);border-radius:16px;padding:26px;transition:transform .15s,box-shadow .15s}
.features article:hover{transform:translateY(-2px);box-shadow:0 10px 30px var(--pub-shadow)}
.icon{width:42px;height:42px;border-radius:11px;background:var(--pub-accent-soft);color:var(--pub-link);display:grid;place-items:center;font-size:20px;font-weight:800}
.features h3{font-size:18px;margin:18px 0 8px}.features p{margin:0;color:var(--pub-text-muted);font-size:14px;line-height:1.7}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:s}
.steps li{position:relative;padding-top:6px}.steps span{width:40px;height:40px;border-radius:50%;background:var(--pub-ink);color:var(--pub-accent);display:grid;place-items:center;font-weight:800}
.steps h3{font-size:17px;margin:16px 0 8px}.steps p{margin:0;color:var(--pub-text-muted);font-size:14px;line-height:1.7}
.trust{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:start}.trust h2{margin-bottom:0}
.text-link{font-weight:700;text-decoration:none}.text-link:hover{text-decoration:underline}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.checks li{background:var(--pub-surface);border:1px solid var(--pub-border);border-radius:14px;padding:18px 20px 18px 54px;position:relative;color:var(--pub-text-muted);font-size:14px;line-height:1.7}
.checks li:before{content:'✓';position:absolute;left:18px;top:18px;width:24px;height:24px;border-radius:50%;background:var(--pub-accent);color:var(--pub-ink);display:grid;place-items:center;font-weight:800;font-size:13px}
.checks strong{color:var(--pub-text)}
details{background:var(--pub-surface);border:1px solid var(--pub-border);border-radius:12px;margin:0 0 12px}
summary{cursor:pointer;padding:18px 22px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:16px}summary::-webkit-details-marker{display:none}
summary:after{content:'+';color:var(--pub-accent-strong);font-size:20px;line-height:1}details[open] summary:after{content:'–'}
details p{margin:0;padding:0 22px 20px;color:var(--pub-text-muted);font-size:14px;line-height:1.75}
.final{background:var(--pub-ink);color:var(--pub-surface);text-align:center;padding:80px 0}.final h2{font-size:clamp(28px,3.6vw,42px)}.final p{color:var(--pub-on-ink-muted);margin:14px 0 0}
.foot{border-top:1px solid var(--pub-border);padding:32px 0;font-size:13px;color:var(--pub-text-subtle)}.foot-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot p{margin:6px 0 0}.foot nav{display:flex;flex-wrap:wrap;gap:18px;align-items:center}.foot nav a{text-decoration:none;color:var(--pub-link)}.foot nav a:hover{text-decoration:underline}
@media(max-width:960px){.hero-grid,.trust{grid-template-columns:1fr;gap:40px}.features{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr;gap:30px}}
@media(max-width:640px){.top{padding:14px 16px}.top nav a:not(.nav-login){display:none}.wrap{padding:0 16px}.hero{padding:48px 0 60px}.hero h1{letter-spacing:-1.5px}
.features,.steps,.preview{grid-template-columns:1fr}.section{padding:60px 0}.section h2{margin-bottom:28px}.cta-row .btn{flex:1;text-align:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.features article{transition:none}}