/* Public landing (shown on "/" to signed-out visitors and search engines). The app itself is hidden until sign-in. */
html:not(.is-app) body > *:not(#landing):not(script):not(style):not(link) { display: none !important; }
html.is-app #landing { display: none; }
html:not(.is-app) body { overflow: auto; height: auto; min-height: 100vh; background: #0b0e13; }

.lp { --lp-accent: #00a3ff; max-width: 1080px; margin: 0 auto; padding: max(16px, env(safe-area-inset-top)) 22px 40px; color: #eef3f8; font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif; }
.lp a { color: inherit; }
.lp-top { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding: 6px 0 18px; }
.lp-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .06em; text-decoration: none; }
.lp-nav { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.lp-nav select { padding: 9px 12px; border: 1px solid rgba(255,255,255,.14); border-radius: 12px; color: #edf5fb; background: rgba(255,255,255,.05); font: inherit; font-size: 13px; }
.lp-nav select option { color: #111; }
.lp-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 10px 18px; border: 1px solid transparent; border-radius: 12px; color: #04131d !important; background: var(--lp-accent); font-weight: 650; font-size: 14px; text-decoration: none; transition: transform .15s ease, background .15s ease; }
.lp-btn:hover { background: #42b6ff; transform: translateY(-1px); }
.lp-btn-ghost { color: #eef3f8 !important; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.16); }
.lp-btn-ghost:hover { background: rgba(255,255,255,.12); }
.lp-btn-big { min-height: 52px; padding: 13px 26px; font-size: 16px; border-radius: 14px; }

.lp-hero { padding: clamp(36px, 8vw, 96px) 0 clamp(30px, 6vw, 64px); text-align: center; background: radial-gradient(60% 70% at 50% 0%, rgba(0,163,255,.18), transparent 70%); }
.lp-eyebrow { margin: 0 0 14px; color: #8bd1ff; font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.lp-hero h1 { margin: 0 auto 18px; max-width: 860px; font-size: clamp(32px, 6vw, 60px); line-height: 1.08; letter-spacing: -.035em; font-weight: 720; }
.lp-lead { margin: 0 auto 28px; max-width: 700px; color: #b3c0ce; font-size: clamp(16px, 2.2vw, 19px); }
.lp-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

.lp-section { padding: clamp(28px, 5vw, 56px) 0; }
.lp-section h2 { margin: 0 0 22px; font-size: clamp(24px, 3.6vw, 34px); line-height: 1.15; letter-spacing: -.025em; }
.lp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.lp-grid li { padding: 20px; border: 1px solid rgba(255,255,255,.09); border-radius: 18px; background: rgba(255,255,255,.035); }
.lp-grid h3 { margin: 0 0 8px; font-size: 17px; }
.lp-grid p { margin: 0; color: #a9b7c6; font-size: 15px; }
.lp-artists { padding: clamp(26px, 5vw, 48px); border: 1px solid rgba(0,163,255,.25); border-radius: 24px; background: linear-gradient(135deg, rgba(0,163,255,.14), rgba(255,255,255,.03)); }
.lp-artists p { max-width: 720px; margin: 0 0 20px; color: #c3cfdb; }
.lp-faq { display: grid; gap: 10px; }
.lp-faq details { border: 1px solid rgba(255,255,255,.09); border-radius: 14px; background: rgba(255,255,255,.03); }
.lp-faq summary { padding: 16px 18px; font-weight: 620; cursor: pointer; }
.lp-faq details p { margin: 0; padding: 0 18px 16px; color: #a9b7c6; }
.lp-foot { display: flex; flex-wrap: wrap; gap: 18px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.09); color: #8493a3; font-size: 14px; }
.lp-foot a { color: #a9b7c6; text-decoration: none; }
.lp-foot a:hover { color: #fff; }
@media (prefers-reduced-motion: reduce) { .lp-btn { transition: none; } }