@layer components{.promo{position:relative;display:grid;gap:14px;min-width:0;padding:18px;border-radius:22px;border:1px solid var(--line);background:radial-gradient(120% 90% at 100% 0,color-mix(in srgb,var(--accent) 12%,transparent),transparent 60%),linear-gradient(180deg,var(--surface),var(--surface-2));box-shadow:0 24px 60px -36px rgba(8,20,40,.45);outline:none}.promo:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.promo-chapters{display:flex;gap:6px;overflow-x:auto;margin:-2px -2px 0;padding:2px;scroll-snap-type:x proximity}.promo-chapter{display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;scroll-snap-align:start;padding:7px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);font:inherit;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .15s,color .15s,border-color .15s}.promo-chapter:hover{color:var(--ink)}.promo-chapter.is-on{background:var(--accent);color:var(--accent-ink);border-color:transparent}.promo-new{display:inline-flex;align-items:center;padding:1px 7px;border-radius:999px;font-size:10.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;background:var(--ok);color:#fff}.promo-bars{display:flex;gap:5px}.promo-bar{flex:1 1 0;height:4px;padding:0;border:0;border-radius:4px;background:color-mix(in srgb,var(--ink) 14%,transparent);overflow:hidden;cursor:pointer}.promo-bar>span{display:block;height:100%;background:var(--accent);border-radius:4px}.promo-stage{display:grid;gap:16px;align-items:center;min-width:0}.promo-visual{position:relative;order:-1;min-width:0;aspect-ratio:16/10;border-radius:16px;overflow:hidden;background:#050a12;box-shadow:0 18px 40px -24px rgba(0,0,0,.6),inset 0 0 0 1px rgba(255,255,255,.06);touch-action:pan-y;cursor:pointer;user-select:none;-webkit-user-select:none}.promo-scene{position:absolute;inset:0;animation:promo-in .45s ease both}.promo-svg{display:block;width:100%;height:100%}.promo-playhint{position:absolute;right:12px;bottom:12px;display:grid;place-items:center;width:40px;height:40px;border-radius:999px;background:rgba(5,10,18,.72);color:#fff;border:1px solid rgba(255,255,255,.18);pointer-events:none}.promo-slide,.promo-text{display:grid;min-width:0}.promo-slide{grid-area:1/1;align-content:start;gap:10px;visibility:hidden;opacity:0;transform:translateY(6px);transition:opacity .35s,transform .35s}.promo-slide.is-on{visibility:visible;opacity:1;transform:none}.promo-eyebrow{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.promo-toolchip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px 3px 8px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:12.5px;font-weight:700}.promo-title{margin:0;font-size:clamp(22px,2.6vw,34px);line-height:1.08;font-weight:800;letter-spacing:-.02em;color:var(--ink)}.promo-title.is-compact{font-size:clamp(20px,2.2vw,28px)}.promo-body{margin:0;color:var(--muted);font-size:15.5px;line-height:1.55;max-width:52ch}.promo-bullets{margin:2px 0 0;padding:0;list-style:none;display:grid;gap:7px;font-size:14.5px}.promo-bullets li{display:flex;gap:8px;align-items:flex-start;color:var(--ink)}.promo-bullets svg{flex:none;margin-top:3px;color:var(--ok)}.promo-cta{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.promo-controls{display:flex;align-items:center;gap:8px;min-width:0}.promo-ctl{display:grid;place-items:center;width:38px;height:38px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;flex:none}.promo-ctl:hover{background:var(--surface-2)}.promo-ctl-main{width:44px;height:44px;background:var(--ink);color:var(--bg);border-color:transparent}.promo-ctl-main:hover{background:var(--ink);opacity:.9}.promo-count{font-size:12.5px}.promo-count,.promo-keys{color:var(--muted);white-space:nowrap}.promo-keys{display:none;font-size:12px;overflow:hidden;text-overflow:ellipsis;min-width:0}.promo-ctl-cta{margin-left:auto;padding:8px 16px;font-size:13.5px;white-space:nowrap}@media (min-width:860px){.promo{padding:22px 24px}.promo-stage{grid-template-columns:minmax(0,.82fr) minmax(0,1.38fr);gap:32px}.promo-visual{order:0}.promo-slide{align-content:center}.promo-keys{display:block}.promo-compact .promo-stage{grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:24px}.promo-compact .promo-keys{display:none}}@media (max-width:420px){.promo{padding:12px;border-radius:18px;gap:12px}.promo-visual{border-radius:12px;margin-inline:-2px}.promo-title{font-size:22px}.promo-body{font-size:14.5px}.promo-ctl{width:36px;height:36px}.promo-ctl-main{width:40px;height:40px}}@keyframes promo-in{0%{opacity:0;transform:scale(1.015)}to{opacity:1;transform:none}}.promo-dialog{margin:auto;width:min(1080px,calc(100vw - 24px));max-height:calc(100dvh - 24px);padding:0;border:0;border-radius:24px;background:transparent;color:var(--ink);overflow:visible}.promo-dialog::backdrop{background:rgba(4,9,18,.66);backdrop-filter:blur(4px)}.promo-dialog-inner{position:relative;max-height:calc(100dvh - 24px);overflow:auto;border-radius:22px}.promo-close{position:absolute;top:10px;right:10px;z-index:2;display:grid;place-items:center;width:34px;height:34px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}.promo-dialog .promo{padding-top:54px}@media (min-width:860px){.promo-dialog .promo{padding-top:22px}.promo-dialog .promo-controls{padding-right:0}.promo-dialog .promo-bars{margin-right:44px}}}