/* Lumira v5 - front page styles (the approved homepage, mockup revision 8). */

/* ---------- hero: scroll-scrubbed signature film ---------- */
#hero{height:100vh;position:relative;overflow:hidden;border-bottom:1px solid var(--d-hair);padding:0;background:#000}
#hero video,#hero .hero-still,#hero .hero-still img,#hero #heroCanvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
#hero .scrim{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.5),rgba(0,0,0,.28) 42%,rgba(0,0,0,.55))}
#hero #heroCanvas,#hero .hero-still img,#hero video{filter:brightness(1.16) saturate(1.3) contrast(1.02)}
#hero .content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:0 24px}
#hero .trust{font-size:13px;letter-spacing:0.14em;text-transform:uppercase;font-weight:600;color:var(--d-fg-2);margin-bottom:26px}
#hero h1{max-width:1000px}
#hero .sub{font-size:clamp(16px,1.6vw,20px);color:var(--d-fg-2);max-width:620px;margin:28px auto 38px}
#hero .ctas{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.stage{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;text-align:center;opacity:0;pointer-events:none;padding:0 24px}
.stage .line{color:#fff;font-weight:700;letter-spacing:-0.045em;font-size:clamp(38px,5.6vw,84px);line-height:1.06;max-width:980px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.hero-veil{position:absolute;inset:0;z-index:4;background:#000;opacity:1;pointer-events:none}
.hero-veil-end{position:absolute;inset:0;z-index:5;background:#0b0b0c;opacity:0;pointer-events:none}
.logos-stage{z-index:6}
.logos-stage .label{font-size:12px;letter-spacing:0.14em;text-transform:uppercase;font-weight:600;color:var(--d-muted);margin-bottom:38px}
.logos-stage .row{display:flex;flex-wrap:wrap;justify-content:center;gap:20px 54px;align-items:baseline;max-width:960px}
.logos-stage .logo{color:var(--d-fg-2);font-weight:600;font-size:clamp(19px,2vw,26px);letter-spacing:0.02em}
.logos-stage .row,.logos-fallback .row{align-items:center}
.logos-stage .row img{height:30px;width:auto;object-fit:contain;opacity:0.72;transition:opacity .3s}
.logos-stage .row img:hover{opacity:1}
.logos-fallback .row img{height:30px;width:auto;object-fit:contain;opacity:0.66;transition:opacity .3s}
.logos-fallback .row img:hover{opacity:1}
/* Per-logo optical sizing: uniform height reads uneven (heavy marks dominate, dense
   multi-line marks recede), so each logo is scaled to balanced visual weight. */
.logos-stage .row img[src*="hsbc"],.logos-fallback .row img[src*="hsbc"]{height:27px}
.logos-stage .row img[src*="mckinsey"],.logos-fallback .row img[src*="mckinsey"]{height:34px}
.logos-stage .row img[src*="hubspot"],.logos-fallback .row img[src*="hubspot"]{height:26px}
.logos-stage .row img[src*="cbre"],.logos-fallback .row img[src*="cbre"]{height:26px}
.logos-stage .row img[src*="casio"],.logos-fallback .row img[src*="casio"]{height:24px}
.logos-stage .row img[src*="steinway"],.logos-fallback .row img[src*="steinway"]{height:30px}
.logos-stage .row img[src*="kawai"],.logos-fallback .row img[src*="kawai"]{height:24px}
.logos-stage .row img[src*="delaware-north"],.logos-fallback .row img[src*="delaware-north"]{height:35px}
.logos-stage .row img[src*="gmac"],.logos-fallback .row img[src*="gmac"]{height:30px}
.logos-stage .row img[src*="one-air"],.logos-fallback .row img[src*="one-air"]{height:22px}
.scrollhint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:5;color:var(--d-muted);font-size:11px;letter-spacing:0.14em;text-transform:uppercase;font-weight:600}
.scrollhint::after{content:"";display:block;width:1px;height:28px;background:var(--d-hair-2);margin:8px auto 0;animation:drip 2.2s var(--ease) infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* logo strip styles live in theme.css (shared with service pages) */

/* ---------- problem + stat slab ---------- */
.statslab{background:var(--d-s2);border:1px solid var(--d-hair-2);border-radius:16px;padding:44px 40px;margin-top:54px;display:grid;grid-template-columns:auto 1fr;gap:44px;align-items:center}
@media(max-width:820px){.statslab{grid-template-columns:1fr;gap:20px}}
.statslab .n{color:var(--d-fg);font-weight:700;font-size:clamp(54px,7vw,92px);letter-spacing:-0.045em;font-variant-numeric:tabular-nums;line-height:1;white-space:nowrap}
.statslab .u{font-family:'Newsreader',serif;font-style:italic;color:var(--d-fg-2);font-size:19px;display:block;margin-top:8px}
.statslab .lesson{font-size:17px;color:var(--d-fg-2);max-width:520px}
.statslab .lesson b{color:var(--d-fg);font-weight:500}

/* ---------- proof: light chapter, case cards with bloom ---------- */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:54px}
@media(max-width:900px){.cases{grid-template-columns:1fr}}
.case{background:var(--d-s1);border:1px solid var(--d-hair);border-radius:16px;overflow:hidden;transition:background .25s,border-color .25s,transform .25s var(--ease),box-shadow .25s;text-decoration:none;display:block}
.case:hover{background:var(--d-s2);border-color:var(--d-hair-2);transform:translateY(-3px)}
.v5-light .case{border-color:#d6d6da}
.v5-light .case:hover{border-color:#bfbfc6}
.case .frame{aspect-ratio:16/9;overflow:hidden;border-bottom:1px solid var(--d-hair)}
.case img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) brightness(.92);transition:filter .8s var(--ease),transform .8s var(--ease)}
.case.bloom img,.case:hover img{filter:grayscale(0) brightness(1)}
.case:hover img{transform:scale(1.03)}
.case .body{padding:24px}
.case .tag{display:inline-block;font-size:10.5px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;border:1px solid var(--d-hair);border-radius:9999px;padding:4px 12px;color:var(--d-fg-2);margin-bottom:14px}
.case h3{margin-bottom:8px}
.case p{font-size:14px;color:var(--d-fg-2)}
.case .ph{font-size:11.5px;color:var(--d-muted);margin-top:14px}

/* ---------- report: the near-white callout ---------- */
.report{display:flex;flex-wrap:wrap;gap:32px;align-items:center;justify-content:space-between;background:var(--d-fg);border:none;border-radius:16px;padding:48px 52px}
.report .r-eyebrow{font-weight:600;font-size:12px;letter-spacing:0.14em;text-transform:uppercase;color:#86868b;margin-bottom:12px}
.report h3{font-size:26px;letter-spacing:-0.03em;max-width:520px;color:#1d1d1f;font-weight:700}
.report .r-sub{font-size:15px;color:#4a4a4e;margin-top:10px;max-width:480px}
.report form{display:flex;gap:10px;flex-wrap:wrap}
.report input{background:#ffffff;border:1px solid #d2d2d6;border-radius:9999px;color:#1d1d1f;font-family:inherit;font-size:14.5px;padding:14px 24px;min-width:260px;outline:none;transition:border-color .25s}
.report input:focus{border-color:#86868b}
.report input::placeholder{color:#86868b}
.report .btn.ink{background:#1d1d1f;color:#ffffff}
.report .btn.ink:hover{transform:translateY(-1px);opacity:.9}
@media(max-width:680px){
.report{padding:32px 26px;gap:24px}
.report form{width:100%}
.report input{min-width:0;width:100%}
.report .btn.ink{width:100%}
}

/* ---------- final band ---------- */
#final{position:relative;overflow:hidden;padding:160px 0;border-bottom:none}
#final .bg{position:absolute;inset:-12% 0;z-index:0}
#final .bg img{width:100%;height:100%;object-fit:cover}
#final .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(to right,rgba(0,0,0,.82),rgba(0,0,0,.45))}
#final .wrap{position:relative;z-index:1}
#final h2{max-width:820px}
#final .reassure{margin:26px 0 40px;font-size:17px;color:var(--d-fg-2);max-width:560px}

/* Hero panel-shrink finale (Apple Mac Studio): the scroll timeline scales #hero
   down on the last beat; the light register set on #heroPin is revealed around
   it, and the soft shadow (off-screen while full-bleed) appears as it shrinks.
   Hands off to the light #problem chapter. All motion lives in motion.js and is
   gated by reduced-motion, so this is inert when motion is off. */
#heroPin{background:var(--l-bg)}
#hero{transform-origin:50% 50%;will-change:transform;border-bottom:none;box-shadow:0 34px 100px rgba(0,0,0,.34)}

@media (prefers-reduced-motion: reduce){
  .scrollhint::after{animation:none}
  .stage{display:none}
  .hero-veil,.hero-veil-end{display:none}
  #hero{box-shadow:none}
}

/* logo wall responsive v2 */
.logos-stage .row,.logos-fallback .row{gap:34px 20px;max-width:980px;margin-left:auto;margin-right:auto}
.logos-stage .row img,.logos-fallback .row img{flex:0 0 calc((100% - 5*20px)/6);min-width:0;max-width:100%}
@media(max-width:980px){.logos-stage .row,.logos-fallback .row{max-width:700px}.logos-stage .row img,.logos-fallback .row img{flex-basis:calc((100% - 4*20px)/5)}}
@media(max-width:620px){.logos-stage .row,.logos-fallback .row{max-width:380px;gap:30px 16px}.logos-stage .row img,.logos-fallback .row img{flex-basis:calc((100% - 16px)/2)}}