/* Lions Den AI — landing (Gold direction, type system v0.4). Uses ldai.css aliases only.
   Layout principle: the data sculpture is full-bleed at every width; copy sits on scrims around it. */

.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 14px; border-radius: 10px; background: var(--metal); color: var(--on-gold); font-weight: 600; text-decoration: none; }
.skip:focus { top: 12px; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums slashed-zero; }

/* ---------- header ---------- */
.site-head { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background-color var(--t-ui), border-color var(--t-ui); border-bottom: 1px solid transparent; }
.site-head.scrolled, .site-head.menu-open { background: rgba(6, 7, 8, 0.78); backdrop-filter: blur(16px) saturate(1.2); -webkit-backdrop-filter: blur(16px) saturate(1.2); border-bottom-color: var(--line); }
.head-inner { display: flex; align-items: center; gap: 28px; height: 72px; }
.head-nav { display: flex; gap: 26px; margin-left: auto; }
.head-nav a { font: 500 14px/1 var(--sans); letter-spacing: -0.01em; color: var(--text-2); text-decoration: none; padding: 8px 0; position: relative; transition: color var(--t-ui); }
.head-nav a:hover { color: var(--text); }
.head-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform var(--t-ui); }
.head-nav a:hover::after { transform: scaleX(1); }
.head-actions { display: flex; gap: 8px; align-items: center; margin-left: auto; }
.lockup .wm b { white-space: nowrap; }
.menu-btn { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(243,238,227,.03); cursor: pointer; position: relative; }
.menu-btn span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--text); transition: transform var(--t-ui); }
.menu-btn span:first-child { top: 17px; } .menu-btn span:last-child { top: 25px; }
.menu-btn[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mnav { display: grid; gap: 2px; padding: 8px var(--gutter) 18px; background: rgba(6,7,8,.96); border-bottom: 1px solid var(--line); }
.mnav[hidden] { display: none; }
.mnav a { padding: 14px 4px; font: 600 18px/1 var(--display); letter-spacing: -0.02em; color: var(--text); text-decoration: none; border-bottom: 1px solid var(--line); }

/* ---------- hero ---------- */
.hero { position: relative; height: 100svh; min-height: 700px; max-height: 1080px; overflow: hidden; isolation: isolate; background: var(--bg); display: flex; flex-direction: column; }
.hero-stage { position: absolute; inset: 0; }   /* no z-index: lets the tag layer sit above the scrim */
.hero-stage canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; }
.hero-poster { position: absolute; inset: 0; transition: opacity 600ms var(--ease); }
.hero-poster img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; }
.hero-poster.gone { opacity: 0; pointer-events: none; }
.hero-scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(6,7,8,.94) 0%, rgba(6,7,8,.78) 30%, rgba(6,7,8,.18) 52%, rgba(6,7,8,0) 64%),
    linear-gradient(0deg, var(--bg) 0%, rgba(6,7,8,0) 18%),
    linear-gradient(180deg, rgba(6,7,8,.65) 0%, rgba(6,7,8,0) 14%); }
.hero-inner { position: relative; z-index: 3; flex: 1; display: flex; flex-direction: column; justify-content: center; padding-top: 88px; padding-bottom: 120px; }
.hero-copy { max-width: 640px; }
.hero-title { margin: 22px 0 26px; }
.hero-title .line { display: block; }
.hero-copy .lede { max-width: 44ch; }
.hero-copy .lede b { color: var(--text); font-weight: 500; }
.hero-foot { margin-top: 34px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-micro { margin: 16px 0 0; font: 500 12px/1.4 var(--mono); letter-spacing: .02em; color: var(--muted); }
.hero-micro .num { color: var(--gold-hi); }
.hero-index { position: absolute; z-index: 3; left: 0; right: 0; bottom: 0; margin: 0 auto; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line-2); }
.hero-index div { padding: 16px 20px 22px 0; }
.hero-index div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.hero-index dt { font: 500 var(--type-label-size)/1 var(--mono); letter-spacing: var(--type-label-tracking); text-transform: uppercase; color: var(--gold); }
.hero-index dd { margin: 8px 0 0; font: 400 14px/1.35 var(--sans); color: var(--text-2); }
.hero-note { position: absolute; right: var(--gutter); bottom: 92px; z-index: 3; margin: 0; }

/* projected 3D tags (hero + story) */
.hero-tags { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.hero-scrim + .hero-inner { z-index: 3; }
.h3d-leaders { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.h3d-tag { position: absolute; left: 0; top: 0; display: flex; align-items: center; gap: 8px; padding: 5px 10px 5px 5px; border-radius: 10px; background: rgba(10,12,14,.8); border: 1px solid var(--line-2); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); box-shadow: 0 12px 30px -14px rgba(0,0,0,.8); will-change: transform; white-space: nowrap; opacity: 0; }
.h3d-tag .h3d-txt { font: 500 12.5px/1 var(--sans); letter-spacing: -0.005em; color: var(--text); }
.h3d-tag.broken .tag { color: #F4C3B6; background: rgba(224,138,118,.12); border: 1px solid rgba(224,138,118,.6); }
.h3d-tag.broken .tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--broken); }
.h3d-tag.entry .tag { color: var(--on-gold); background: var(--metal); border: 0; }

/* ---------- shared section rhythm ---------- */
main > section:not(.hero) { position: relative; }
.preview, .principles, .feature, .compare, .pricing, .creators, .faq { padding-block: clamp(72px, 9vw, 132px); }
.ticks { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 28px; color: var(--text-2); line-height: 1.5; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: .42em; width: 13px; height: 7px; border-left: 1.6px solid var(--gold); border-bottom: 1.6px solid var(--gold); transform: rotate(-45deg); }
.seen-ink { color: var(--gold-hi); font-weight: 600; }
.assume-ink { color: var(--assume); font-weight: 600; }
mark { background: linear-gradient(transparent 58%, rgba(214,177,94,.28) 58%); color: inherit; padding: 0 .1em; }
.sec-head .h2 { margin-top: 18px; max-width: 16ch; }

/* ---------- product preview ---------- */
.preview { padding-top: 24px !important; }
.device { margin: 0; border-radius: var(--r-panel); padding: 10px; background: linear-gradient(180deg, #15191d, #0b0d10); border: 1px solid var(--line-2); box-shadow: 0 60px 120px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(214,177,94,.06), inset 0 1px 0 rgba(255,255,255,.05); }
.device-bar { display: flex; align-items: center; gap: 7px; height: 30px; padding: 0 8px 8px; }
.device-bar i { width: 10px; height: 10px; border-radius: 50%; background: #262b31; }
.device-bar span { margin: 0 auto; font: 500 11.5px/1 var(--mono); color: var(--muted); letter-spacing: .02em; transform: translateX(-20px); }
.device-screen { position: relative; overflow: hidden; border-radius: 14px; background: var(--app); border: 1px solid var(--line); }
.device-screen iframe { position: absolute; left: 0; top: 0; border: 0; transform-origin: 0 0; pointer-events: none; }
.device figcaption { text-align: center; padding: 14px 0 4px; }

/* ---------- principles ---------- */
.pr-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.pr-list { list-style: none; margin: 0; padding: 0; display: grid; }
.pr-list li { display: grid; grid-template-columns: 34px 1fr; gap: 4px 14px; padding: 22px 0; border-top: 1px solid var(--line); }
.pr-list li:last-child { border-bottom: 1px solid var(--line); }
.pr-list li::before { content: counter(list-item, decimal-leading-zero); grid-row: span 2; font: 500 12px/1.6 var(--mono); color: var(--gold); }
.pr-list b { font: 700 19px/1.25 var(--display); letter-spacing: -0.015em; }
.pr-list span { color: var(--text-2); line-height: 1.55; }

/* ---------- scroll story ---------- */
.story { padding-top: clamp(72px, 9vw, 128px); }
.story-head { margin-bottom: clamp(24px, 4vw, 48px); }
.story-head .h2 { margin-top: 18px; max-width: 14ch; }
.story-body { display: grid; grid-template-columns: 1fr; }
.st-step { padding: 28px 0 40px; border-top: 1px solid var(--line); }
.st-k { display: inline-flex; align-items: center; gap: 10px; font: 500 var(--type-label-size)/1 var(--mono); letter-spacing: var(--type-label-tracking); text-transform: uppercase; color: var(--gold); }
.st-k i { font-style: normal; color: var(--muted); }
.st-step .h3 { margin: 14px 0 10px; font: 800 clamp(26px, 2.7vw, 40px)/1 var(--display); letter-spacing: -0.03em; max-width: 16ch; }
.st-step p { color: var(--text-2); line-height: 1.6; margin: 0; max-width: 44ch; }
.st-static { margin-top: 22px; display: grid; gap: 12px; }
.story-stage-wrap { display: none; }
.st-captions { display: none; }

/* 3D mode (WebGL + motion allowed) — two layouts: split (≥1000px) and compact pinned (<1000px) */
.story.is-3d .st-static { display: none; }
.story.is-3d .story-stage-wrap { display: block; }
.story-stage { position: sticky; top: 0; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; overflow: clip; }
.st-canvas { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.st-canvas canvas { width: 100% !important; height: 100% !important; }
.st-rail { position: absolute; z-index: 5; top: 92px; left: 0; right: 0; display: flex; justify-content: space-between; list-style: none; margin: 0; padding: 0; }
.st-rail li { font: 500 10.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); transition: color var(--t-ui); }
.st-rail li.on { color: var(--gold-hi); }
.st-rail-track { position: absolute; z-index: 5; top: 112px; left: 0; right: 0; height: 1px; background: var(--line-2); }
.st-rail-fill { position: absolute; inset: 0; background: var(--metal); transform-origin: left; transform: scaleX(0); }
.st-ov { position: absolute; z-index: 2; inset: 140px 0 40px 0; display: flex; flex-direction: column; justify-content: center; will-change: opacity, transform; visibility: hidden; }
.st-tags, .st-barlabels { position: absolute; inset: 0; z-index: 4; pointer-events: none; }
.st-bl { position: absolute; left: 0; top: 0; display: grid; justify-items: center; gap: 3px; opacity: 0; }
.st-bl b { font: 600 13px/1 var(--mono); font-variant-numeric: tabular-nums; color: var(--text); }
.st-bl i { font: 500 10px/1 var(--mono); font-style: normal; color: var(--muted); letter-spacing: .06em; }
/* progressive reveals inside a stage card, driven by local scroll progress */
.story.is-3d .st-ov [data-at] { opacity: 0; transform: translateY(6px); transition: opacity 320ms var(--ease), transform 320ms var(--ease); }
.story.is-3d .st-ov [data-at].on { opacity: 1; transform: none; }

/* split layout */
@media (min-width: 1000px) {
  .story.is-3d .story-body { grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr); gap: clamp(32px, 4vw, 64px); }
  .story.is-3d .st-step { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; border-top: 0; padding: 0; opacity: .25; transition: opacity 400ms var(--ease); }
  .story.is-3d .st-step.active { opacity: 1; }
}
/* compact pinned layout: the stage is pinned full-screen; captions live inside it; steps are scroll spacers */
@media (max-width: 999.98px) {
  .story.is-3d .story-head { margin-bottom: 0; }
  .story.is-3d .story-body { padding-inline: 0; }
  .story.is-3d .story-steps, .story.is-3d .story-stage-wrap { grid-area: 1 / 1; }
  .story.is-3d .story-steps { position: relative; z-index: 1; }
  .story.is-3d .st-step { height: 100vh; height: 100svh; min-height: 0; padding: 0; border: 0; opacity: 0; pointer-events: none; }
  .story.is-3d .story-stage { min-height: 0; }   /* never taller than the viewport, or bottom captions fall off-screen */
  .story.is-3d .story-stage { padding-inline: var(--gutter); }
  .story.is-3d .st-rail, .story.is-3d .st-rail-track { left: var(--gutter); right: var(--gutter); top: 80px; }
  .story.is-3d .st-rail-track { top: 98px; }
  .story.is-3d .st-rail li { font-size: 9.5px; }
  .story.is-3d .st-ov { inset: 116px var(--gutter) var(--cap-h, 34%) var(--gutter); justify-content: center; }
  .story.is-3d .st-captions { display: block; position: absolute; z-index: 6; left: var(--gutter); right: var(--gutter); bottom: 18px; }
  .st-captions .st-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 16px 18px 18px; border-radius: 18px; background: rgba(13,16,19,.88); border: 1px solid var(--line-2); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 20px 50px -24px rgba(0,0,0,.9); opacity: 0; transition: opacity 260ms var(--ease), transform 260ms var(--ease); transform: translateY(8px); }
  .st-captions .st-cap.on { opacity: 1; transform: none; }
  .st-captions .h3 { margin: 10px 0 6px; font: 800 22px/1.02 var(--display); letter-spacing: -0.025em; }
  .st-captions p { margin: 0; font-size: 14px; line-height: 1.5; color: var(--text-2); }
}

/* story cards (shared by 3D stage + static fallback) */
.st-card { position: relative; background: linear-gradient(180deg, rgba(255,255,255,.022), rgba(255,255,255,0) 40%), var(--panel); border: 1px solid var(--line); border-radius: var(--r-card); padding: 18px; box-shadow: var(--shadow-1); }
.st-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.st-meta { font: 500 11px/1 var(--mono); color: var(--muted); letter-spacing: .02em; }
.st-fine { margin: 12px 0 0 !important; font-size: 12px !important; color: var(--muted) !important; }
.st-slot { position: relative; border-radius: 12px; background: var(--well); border: 1px solid var(--line); }
.st-slot.is-static { padding: 6px; }
.st-slot.is-static svg { width: 100%; height: auto; }
.st-slot-lg { height: 300px; } .st-slot-md { height: 150px; } .st-slot-sm { height: 110px; }
.st-slot.is-static.st-slot-lg, .st-slot.is-static.st-slot-md, .st-slot.is-static.st-slot-sm { height: auto; }
.st-slot-learn { flex: 1; min-height: 300px; background: none; border: 0; margin-bottom: 0; }
.st-ov[data-ov="0"] .st-lesson { position: relative; z-index: 4; margin-top: -40px; background: rgba(19,23,27,.86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.st-ov[data-ov="0"] { justify-content: flex-end; }
.st-lesson { max-width: 380px; }
.st-lesson-top { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
.st-lesson-top .fi { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; color: var(--gold); background: var(--gold-a08); border: 1px solid var(--gold-a24); flex: none; }
.st-lesson-top .fi svg { width: 18px; height: 18px; }
.st-lesson-top b { display: block; margin-top: 7px; font: 700 17px/1.2 var(--display); letter-spacing: -0.015em; }
.st-taglist { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 8px; }
.st-taglist li { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--text-2); }
.st-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin: 14px 0 0; }
.st-fields div { display: grid; gap: 4px; }
.st-fields dt { font: 500 10.5px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.st-fields dd { margin: 0; font-size: 14px; display: flex; align-items: center; gap: 8px; }
.st-dots { display: inline-flex; gap: 3px; } .st-dots i { width: 6px; height: 6px; border-radius: 50%; background: rgba(243,238,227,.14); } .st-dots i.on { background: var(--gold); }
.st-rules { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 6px; }
.st-rules li { display: flex; align-items: center; gap: 9px; font-size: 13.5px; color: var(--text-2); }
.st-rules svg { width: 15px; height: 15px; flex: none; }
.st-rules .kept svg { color: var(--kept); } .st-rules .broken { color: var(--text); } .st-rules .broken svg { color: var(--broken); }
.st-note { margin: 12px 0 0 !important; padding: 10px 12px; border-radius: 10px; background: var(--well); font: var(--note) !important; font-size: 13.5px !important; color: var(--text-2) !important; }
.st-review-top { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: center; }
.st-stats { display: grid; gap: 8px; }
.st-stats div { display: flex; align-items: baseline; gap: 8px; }
.st-stats b { font: 600 20px/1 var(--mono); font-variant-numeric: tabular-nums; min-width: 2.8em; }
.st-stats span { font-size: 12.5px; color: var(--muted); }
.st-review-body { position: relative; margin-top: 14px; padding-right: 150px; }
.st-review-body p { font-size: 14px !important; line-height: 1.6; color: var(--text) !important; margin: 0; }
.st-margin, .rv-margin { font: var(--note); color: var(--gold-hi); border-left: 1px solid var(--gold-a40); padding-left: 12px; }
.st-margin { position: absolute; right: 0; top: 0; width: 132px; font-size: 14px; }
.st-heat { margin-top: 14px; }
.hm { display: grid; grid-template-columns: 34px repeat(var(--cols), 1fr); gap: 4px; align-items: center; }
.hm span { font: 500 10px/1 var(--mono); color: var(--muted); }
.hm-c { text-align: center; }
.hm i { height: 16px; border-radius: 4px; background: rgba(243,238,227,.04); }
.hm i[data-n="1"] { background: rgba(224,138,118,.35); } .hm i[data-n="2"] { background: rgba(224,138,118,.75); }
.st-bars-slot { height: 220px; background: transparent; border: 0; border-bottom: 1px solid var(--line-2); border-radius: 0; }
.st-bars { height: 180px; display: grid; grid-template-columns: repeat(8, 1fr); gap: 8px; align-items: end; border-bottom: 1px solid var(--line-2); padding-top: 22px; }
.st-bars span { position: relative; height: var(--h); border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, rgba(214,177,94,.85), rgba(142,110,46,.6)); }
.st-bars span.now { background: var(--metal); }
.st-bars i { position: absolute; left: 50%; top: -18px; transform: translateX(-50%); font: 600 11px/1 var(--mono); font-style: normal; color: var(--text-2); }
.st-plan { margin: 16px 0 0; padding-left: 20px; display: grid; gap: 8px; font-size: 14px; color: var(--text-2); }
.st-plan b { color: var(--text); }
/* compact stage: trim card chrome so the 3D visual stays the subject */
@media (max-width: 999.98px) {
  .story.is-3d .st-ov .st-card { padding: 12px; border-radius: 14px; }
  .story.is-3d .st-ov .st-card-head { margin-bottom: 8px; }
  .story.is-3d .st-ov .st-fine, .story.is-3d .st-ov .st-note, .story.is-3d .st-ov .st-heat, .story.is-3d .st-ov .st-plan li:nth-child(n+3), .story.is-3d .st-ov .st-lesson .st-fine { display: none; }
  .story.is-3d .st-ov .st-slot-lg { height: min(46vw, 260px); }
  .story.is-3d .st-ov .st-slot-md { height: min(30vw, 140px); }
  .story.is-3d .st-ov .st-fields { gap: 6px 12px; margin-top: 10px; }
  .story.is-3d .st-ov .st-rules { margin-top: 10px; gap: 4px; }
  .story.is-3d .st-ov .st-rules li { font-size: 12.5px; }
  .story.is-3d .st-ov .st-review-body { padding-right: 0; margin-top: 10px; }
  .story.is-3d .st-ov .st-margin { position: static; width: auto; margin-top: 8px; font-size: 13px; }
  .story.is-3d .st-ov .st-review-body p { font-size: 13px !important; }
  .story.is-3d .st-ov .st-bars-slot { height: min(42vw, 200px); }
  .story.is-3d .st-ov .st-plan { margin-top: 10px; font-size: 13px; }
  .story.is-3d .st-ov .st-lesson { max-width: none; }
  .story.is-3d .st-ov .st-analyse .st-meta { visibility: hidden; }
  .story.is-3d .st-slot-learn { min-height: 160px; }
}
@media (max-width: 999.98px) and (max-height: 760px) {
  .story.is-3d .st-ov .st-rules, .story.is-3d .st-ov .st-margin { display: none; }
}

/* ---------- feature sections ---------- */
.feature-alt { background: linear-gradient(180deg, transparent, rgba(255,255,255,.012) 30%, transparent); }
.feature-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.feature-grid.rev { grid-template-columns: 1.15fr 1fr; }
.feature-copy .h2 { margin: 18px 0 20px; max-width: 13ch; }
.feature-copy .compliance { margin-top: 22px; }
.cl-window, .rv-doc { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-panel); padding: 20px; box-shadow: var(--shadow-2); }
.cl-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.cl-chart { border-radius: 14px; background: var(--well); border: 1px solid var(--line); padding: 8px; }
.cl-chart svg { width: 100%; height: auto; }
.cl-report { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 16px; }
.cl-sec h4 { margin: 0 0 8px; font: 500 10.5px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.cl-sec p { margin: 0 0 8px; font-size: 13.5px; line-height: 1.55; color: var(--text-2); }
.cl-sec .tag { margin-right: 4px; height: 20px; font-size: 10px; padding: 0 7px; vertical-align: 1px; }
.cl-foot { margin: 14px 0 0; padding-top: 12px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.rv-doc { padding: clamp(22px, 3vw, 36px); background: linear-gradient(180deg, rgba(243,238,227,.025), transparent 30%), var(--panel); }
.rv-doc-head .h3 { margin-top: 12px; font: 800 clamp(26px, 2.6vw, 34px)/1.02 var(--display); letter-spacing: -0.03em; }
.rv-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin: 22px 0; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.rv-strip div { background: var(--panel-2); padding: 14px; display: grid; gap: 6px; }
.rv-strip b { font: 600 20px/1 var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.rv-strip span { font-size: 12px; color: var(--muted); }
.rv-body { position: relative; padding-right: 190px; }
.rv-body p { margin: 0 0 14px; line-height: 1.7; color: var(--text); font-size: 16px; }
.rv-body h4 { margin: 20px 0 8px; font: 500 10.5px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.rv-body ul { margin: 0; padding-left: 18px; color: var(--text-2); line-height: 1.7; }
.rv-margin { position: absolute; right: 0; top: 64px; width: 168px; }

/* ---------- compare ---------- */
.cmp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; }
.cmp-col { border-radius: var(--r-card); border: 1px solid var(--line); padding: 26px; }
.cmp-col h4 { margin: 0 0 16px; font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.cmp-col ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; color: var(--text-2); }
.cmp-col li { padding-left: 18px; position: relative; } .cmp-col li::before { content: "–"; position: absolute; left: 0; color: var(--muted); }
.cmp-col.ours { background: radial-gradient(120% 80% at 100% 0%, rgba(214,177,94,.07), transparent 60%), var(--panel); border-color: var(--gold-a24); }
.cmp-col.ours h4 { color: var(--gold); } .cmp-col.ours ul { color: var(--text); } .cmp-col.ours li::before { content: ""; top: .5em; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }

/* ---------- pricing ---------- */
.pricing-head { text-align: center; } .pricing-head .h2 { margin: 18px auto 0; max-width: 16ch; }
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 420px)); justify-content: center; gap: 20px; margin-top: 44px; }
.plan { display: flex; flex-direction: column; padding: 30px; border-radius: var(--r-panel); border: 1px solid var(--line); background: var(--panel); }
.plan-top { display: flex; align-items: center; justify-content: space-between; }
.plan .h4 { font: 700 18px/1.2 var(--display); letter-spacing: -0.015em; }
.price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; margin: 18px 0 4px; }
.price b { font: 800 52px/1 var(--display); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.price span { font: 500 12px/1.3 var(--mono); color: var(--muted); }
.plan .ticks { margin-bottom: 28px; flex: 1; }
.plan .btn { width: 100%; }
.plan-fine { margin: 14px 0 0; font-size: 12.5px; line-height: 1.55; color: var(--muted); }
.vip { display: flex; align-items: center; gap: 16px; max-width: 860px; margin: 24px auto 0; padding: 18px 22px; border-radius: var(--r-card); border: 1px dashed var(--gold-a40); background: var(--gold-a08); }
.vip .emblem { width: 34px; height: 34px; flex: none; }
.vip p { margin: 0; color: var(--text-2); line-height: 1.55; font-size: 14.5px; } .vip b { color: var(--text); }

/* ---------- creators ---------- */
.cr-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); padding: clamp(28px, 4vw, 48px); border-radius: var(--r-panel); border: 1px solid var(--line); background: var(--panel); }
.cr-grid .h3 { margin-top: 14px; font: 800 clamp(24px, 2.4vw, 32px)/1.05 var(--display); letter-spacing: -0.028em; }
.cr-terms p:first-child { margin: 0; color: var(--text); line-height: 1.65; }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: 0.6fr 1.4fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 0; min-height: 44px; font: 600 17px/1.35 var(--sans); letter-spacing: -0.012em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; width: 10px; height: 10px; border-right: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold); transform: rotate(45deg) translateY(-3px); transition: transform var(--t-ui); flex: none; }
.faq-list details[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.faq-list details p { margin: 0 0 20px; color: var(--text-2); line-height: 1.65; max-width: 62ch; }

/* ---------- final CTA + footer ---------- */
.final { padding-block: clamp(96px, 12vw, 160px); text-align: center; overflow: hidden; background: radial-gradient(50% 60% at 50% 40%, rgba(214,177,94,.08), transparent 70%); }
.final-inner { display: grid; justify-items: center; gap: 26px; }
.final-emblem { width: 88px; height: 88px; }
.final-title { font-size: clamp(44px, 6.4vw, 96px); max-width: 12ch; }
.final .hero-micro { margin: 0; }
.site-foot { border-top: 1px solid var(--line); padding: 40px 0 calc(40px + env(safe-area-inset-bottom)); }
.foot-inner { display: grid; grid-template-columns: auto 1fr; gap: 20px 40px; align-items: center; }
.foot-nav { display: flex; gap: 24px; justify-content: flex-end; flex-wrap: wrap; }
.foot-nav a { color: var(--text-2); text-decoration: none; font-size: 14px; } .foot-nav a:hover { color: var(--text); }
.foot-legal { grid-column: 1 / -1; margin: 0; font-size: 12.5px; color: var(--muted); line-height: 1.6; }

/* static story on wide screens (reduced motion / no WebGL): text left, visual right */
@media (min-width: 1000px) {
  .story:not(.is-3d) .st-step { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); column-gap: clamp(32px, 4vw, 64px); align-content: start; padding: 48px 0; }
  .story:not(.is-3d) .st-cap { grid-column: 1; }
  .story:not(.is-3d) .st-static { grid-column: 2; grid-row: 1; margin-top: 0; }
}

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .head-nav { display: none; }
  .menu-btn { display: inline-block; }
  .head-actions .btn-ghost { display: none; }
}
@media (max-width: 1000px) {
  .pr-grid, .feature-grid, .feature-grid.rev, .faq-grid, .cr-grid { grid-template-columns: 1fr; }
  .feature-grid.rev .rv-doc { order: 2; }
  .cl-report { grid-template-columns: 1fr; }
  .hero-index { display: none; }
  .hero-inner { padding-bottom: 72px; }
}
/* portrait / split-screen hero: headline on top, sculpture in the lower half, CTAs on a bottom scrim */
@media (max-aspect-ratio: 9/10), (max-width: 760px) {
  .hero { max-height: none; min-height: 640px; }
  .hero-inner { justify-content: space-between; padding-top: 104px; padding-bottom: 28px; }
  .hero-copy { max-width: 560px; }
  .hero-title { margin: 16px 0 16px; font-size: clamp(46px, 11.5vw, 84px); }
  .hero-scrim { background:
      linear-gradient(180deg, rgba(6,7,8,.97) 0%, rgba(6,7,8,.9) 38%, rgba(6,7,8,.0) 60%),
      linear-gradient(0deg, rgba(6,7,8,.96) 0%, rgba(6,7,8,.6) 13%, rgba(6,7,8,0) 26%); }
  .hero-note { top: auto; bottom: 10px; left: var(--gutter); right: auto; font-size: 10px; color: var(--text-2); }
  .hero-inner { padding-bottom: 36px; }
  .hero-foot { margin-top: 0; }
  .hero-poster img { object-position: 50% 70%; }
}
@media (max-width: 760px) {
  .preview { padding-top: 40px !important; }
  .device { padding: 6px; border-radius: 24px; max-width: 360px; margin-inline: auto; }
  .device-bar { display: none; }
  .device-screen { border-radius: 18px; }
  .rv-body, .st-review-body { padding-right: 0; }
  .rv-margin, .st-margin { position: static; width: auto; margin: 12px 0; }
  .rv-strip { grid-template-columns: 1fr 1fr; }
  .cmp-grid, .plans { grid-template-columns: 1fr; }
  .st-review-top { grid-template-columns: 1fr; }
  .vip { align-items: flex-start; }
  .foot-inner { grid-template-columns: 1fr; } .foot-nav { justify-content: flex-start; }
  .h3d-tag { padding: 4px 8px 4px 4px; gap: 6px; }
  .h3d-tag .h3d-txt { font-size: 11.5px; }
  .h3d-tag .tag { height: 20px; font-size: 9.5px; padding: 0 6px; }
}
@media (max-width: 520px) {
  .head-inner { gap: 12px; height: 64px; }
  .lockup .emblem { width: 30px; height: 30px; }
  .lockup .wm small { display: none; }
  .head-actions .btn-gold { padding: 0 12px; }
  .hero-inner { padding-top: 88px; }
  .hero .eyebrow { font-size: 10px; }
  .hero-copy .lede { font-size: 15.5px; line-height: 1.5; }
  .hero-ctas { display: grid; grid-template-columns: 1.25fr 1fr; gap: 8px; }
  .hero-ctas .btn { padding: 0 12px; font-size: 14.5px; }
  .hero-micro { text-align: center; margin-top: 10px; font-size: 11px; }
}