.landing{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);min-height:100vh;color:var(--text);background:var(--bg)}.landing h1,.landing h2,.landing h3,.landing p{margin:0}.landing-story{padding:48px clamp(20px,5vw,72px);display:flex;flex-direction:column;gap:20px;justify-content:center}.landing-story h1{font-size:clamp(30px,4.5vw,46px);line-height:1.1;letter-spacing:-.02em}.landing-story h1 em{font-style:normal;color:var(--accent)}.landing-lead{color:var(--text-dim);font-size:17px;line-height:1.55;max-width:560px}.landing-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.landing-tabs button{display:inline-flex;gap:6px;align-items:center}.landing-tabs button.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.landing-step{display:flex;gap:16px;align-items:flex-start;padding:18px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-card, var(--radius));max-width:560px;min-height:96px}.landing-step-emoji{font-size:34px;line-height:1}.landing-step h3{margin-bottom:4px}.landing-step p{color:var(--text-dim);line-height:1.5}.landing-signin{background:var(--panel-2, var(--panel));border-left:1px solid var(--border);display:grid;place-items:center;padding:32px 20px}.landing-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:14px}.landing-card p{color:var(--text-dim);line-height:1.5}.landing-card hr{border:0;border-top:1px solid var(--border);width:100%;margin:4px 0}.landing-card dl{margin:0;display:flex;flex-direction:column;gap:12px}.landing-card dt{font-weight:600;font-size:var(--fs-sm, 13px)}.landing-card dd{margin:2px 0 0;color:var(--text-dim);font-size:var(--fs-sm, 13px)}.landing-cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px 22px;font-size:var(--fs-md, 15px);font-weight:600;border-radius:var(--radius)}.landing-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:center;padding:16px;background:#00000080}.landing-modal>div{width:100%;max-width:560px;max-height:90vh;overflow:auto}.landing-modal .center-card{margin:0 auto;box-shadow:var(--elev-2)}@media (max-width: 800px){.landing{grid-template-columns:1fr}.landing-signin{border-left:0;border-top:1px solid var(--border)}}