/* ═══════════════════════════════════════════════════════════════
   DATAVORIS — HOMEPAGE (v2, Sep 2026)
   ───────────────────────────────────────────────────────────────
   Loaded by index.html only, after dv-style.css. Everything here is
   namespaced .hv-*, so no other page can be affected by a change in
   this file. Site-wide v2 pieces (nav, page hero, eyebrow, section
   headings) live in dv-style.css under "SITE SYSTEM v2".

   Colours, fonts and radii come from dv-style.css tokens. The only
   new values are the hero's navy lighting and the diagram strokes,
   which exist nowhere else on the site.

   Every screenshot on the page is a real Datavoris-built product.
   Client portal captures are anonymised at source (name, logo and
   figures blurred) — keep it that way if you replace one.
   ═══════════════════════════════════════════════════════════════ */

.hv-wrap{max-width:1200px;margin:0 auto;padding:0 clamp(16px,4vw,40px)}
.hv-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hv h2,.hv h3{margin:0;letter-spacing:-.02em;line-height:1.12;color:var(--on-white-900);font-weight:600}
.hv p{margin:0}
.hv img{max-width:100%;height:auto;display:block}

/* Eyebrow + section head */
.hv-eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-mono);font-size:.74rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.hv-eyebrow::before{content:"";width:18px;height:1px;background:currentColor;opacity:.7}
.hv-dark .hv-eyebrow{color:var(--cyan-bright)}
.hv-sec{padding:clamp(4.5rem,9vw,7.5rem) 0;background:var(--surface-white)}
.hv-sec-alt{background:var(--surface-off)}
.hv-head{max-width:720px;margin-bottom:clamp(2.5rem,5vw,3.75rem)}
.hv-head h2{font-size:clamp(2rem,4vw,3rem);margin:.9rem 0 1rem}
.hv-head p{font-size:1.08rem;line-height:1.65;color:var(--on-white-500);max-width:600px}

/* Buttons */
.hv-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:0 1.35rem;border-radius:var(--r-sm);font-family:var(--font-body);font-weight:600;font-size:.98rem;text-decoration:none;border:1px solid transparent;transition:background .2s,border-color .2s}
.hv-btn .hv-arr{transition:transform .2s var(--ease-out)}
.hv-btn:hover .hv-arr{transform:translateX(3px)}
.hv-btn-primary{background:var(--cyan-bright);color:var(--navy-900)}
.hv-btn-primary:hover{background:#7fe4f8}
.hv-btn-ghost{border-color:rgba(255,255,255,.18);color:var(--text-100);background:transparent}
.hv-btn-ghost:hover{border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.04)}
.hv-link{color:var(--cyan);font-weight:600;text-decoration:none;display:inline-flex;gap:.35rem;align-items:center}
.hv-link:hover{text-decoration:underline;text-underline-offset:3px}
.hv :focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}
.hv-dark :focus-visible{outline-color:var(--cyan-bright)}

/* Browser frame — shared by every screenshot */
.hv-win{background:#fff;border:1px solid var(--border-white);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--e2)}
.hv-win-bar{display:flex;align-items:center;gap:6px;height:30px;padding:0 12px;background:#f5f7fb;border-bottom:1px solid var(--border-white)}
.hv-win-bar i{width:9px;height:9px;border-radius:50%;background:#d5dbe6}
.hv-win-bar span{margin-left:10px;font-family:var(--font-mono);font-size:.68rem;color:var(--on-white-300);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hv-win-bar b{margin-left:auto;font-family:var(--font-mono);font-size:.62rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--on-white-300);background:#e9eef6;padding:2px 7px;border-radius:4px;white-space:nowrap}
.hv-win-img{overflow:hidden;background:#f3f5f9}
.hv-win-img img{width:100%;height:100%;object-fit:cover;object-position:top left;transition:transform .6s var(--ease-out)}

/* Nav: the dark bar is site-wide now — see "SITE SYSTEM v2" at the end of dv-style.css. */

/* ═════════ HERO ═════════ */
.hv-hero{position:relative;background:var(--navy-900);color:var(--text-300);padding:clamp(3.5rem,6vw,5rem) 0 clamp(7rem,11vw,9.5rem);overflow:hidden;isolation:isolate}
.hv-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 55% at 78% 30%,rgba(77,216,245,.10),transparent 70%),radial-gradient(40% 40% at 10% 100%,rgba(29,47,84,.55),transparent 70%)}
.hv-hero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(70% 70% at 70% 35%,#000 20%,transparent 75%);mask-image:radial-gradient(70% 70% at 70% 35%,#000 20%,transparent 75%)}
.hv-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hv-hero h1{color:#fff;font-family:var(--font-display);font-size:clamp(2.4rem,4.6vw,3.6rem);font-weight:600;letter-spacing:-.035em;line-height:1.02;margin:1.2rem 0 1.3rem}
.hv-hero h1 .hv-l{display:block;overflow:hidden;padding-bottom:.06em}
.hv-hero h1 .hv-l span{display:block}
.hv-hero h1 .hv-l:last-child span{color:var(--cyan-bright)}
@media(min-width:961px){.hv-hero h1 .hv-l span{white-space:nowrap}}
.hv-lede{font-size:clamp(1.05rem,1.4vw,1.2rem);line-height:1.6;max-width:30rem;color:var(--text-300)}
.hv-hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2.1rem}
.hv-proof{display:grid;grid-template-columns:repeat(2,minmax(0,13rem));gap:1.3rem 2rem;margin:2.4rem 0 0;padding:0;list-style:none}
.hv-proof li{border-left:1px solid rgba(255,255,255,.14);padding-left:.95rem}
.hv-proof b{display:block;color:#fff;font-weight:600;font-size:1.05rem;letter-spacing:-.01em}
.hv-proof span{display:block;font-size:.82rem;color:var(--text-500);line-height:1.35;margin-top:.15rem}

/* Data-flow diagram */
.hv-flow{position:relative;max-width:520px;justify-self:end;width:100%}
.hv-flow svg{width:100%;height:auto;overflow:visible}
.hv-flow .n rect{fill:rgba(255,255,255,.025);stroke:rgba(255,255,255,.12);stroke-width:1;transition:fill .5s,stroke .5s}
.hv-flow .n text{fill:var(--text-500);font-family:var(--font-body);font-size:13px;font-weight:500;transition:fill .5s}
.hv-flow .n .sub{font-family:var(--font-mono);font-size:9.5px;fill:var(--text-700);letter-spacing:.04em;font-weight:400}
.hv-flow .n .dot{fill:rgba(255,255,255,.18);transition:fill .5s}
.hv-flow .n.on rect{fill:rgba(77,216,245,.07);stroke:rgba(77,216,245,.55)}
.hv-flow .n.on text{fill:var(--text-100)}
.hv-flow .n.on .sub{fill:var(--text-500)}
.hv-flow .n.on .dot{fill:var(--cyan-bright)}
.hv-flow .n.core rect{stroke:rgba(255,255,255,.2)}
.hv-flow .w{fill:none;stroke:rgba(255,255,255,.11);stroke-width:1.2;transition:stroke .6s}
.hv-flow .w.on{stroke:rgba(77,216,245,.4)}
.hv-flow .tier{font-family:var(--font-mono);font-size:9px;letter-spacing:.16em;fill:var(--text-700)}
.hv-flow .pulse{fill:var(--cyan-bright)}
.hv-flow .halo{fill:var(--cyan-bright);opacity:.18}
.hv-flow-caption{margin-top:.9rem;font-family:var(--font-mono);font-size:.72rem;color:var(--text-700);letter-spacing:.04em;text-align:center}
.hv-flow-m{display:none;margin-top:2.5rem;border:1px solid rgba(255,255,255,.08);border-radius:var(--r-xl);padding:1.1rem;background:rgba(255,255,255,.02)}
.hv-flow-m .row{border:1px solid rgba(255,255,255,.1);border-radius:var(--r-md);padding:.75rem .9rem}
.hv-flow-m .row.mid{border-color:rgba(77,216,245,.45);background:rgba(77,216,245,.06)}
.hv-flow-m small{display:block;font-family:var(--font-mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-700)}
.hv-flow-m strong{display:block;color:var(--text-100);font-weight:500;font-size:.95rem;margin-top:.15rem}
.hv-flow-m .link-v{position:relative;height:26px;margin-left:1.4rem;border-left:1px dashed rgba(77,216,245,.35)}
.hv-flow-m .link-v::after{content:"";position:absolute;left:-3px;top:0;width:5px;height:5px;border-radius:50%;background:var(--cyan-bright);animation:hvDrop 2.4s var(--ease-out) infinite}
@keyframes hvDrop{0%{top:0;opacity:0}20%{opacity:1}80%{opacity:1}100%{top:22px;opacity:0}}

/* Product window straddling the hero edge */
.hv-showcase{position:relative;z-index:2;max-width:1080px;margin-top:calc(-1 * clamp(5rem,9vw,7.5rem))}
.hv-showcase .hv-win{box-shadow:0 30px 80px -20px rgba(3,10,23,.55),0 0 0 1px rgba(255,255,255,.06)}
.hv-showcase .hv-win-img{aspect-ratio:1050/646}
.hv-showcase-note{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:1rem;font-size:.85rem;color:var(--on-white-500)}
.hv-showcase-note .mono{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;color:var(--on-white-300)}

/* ═════════ TECH STRIP ═════════ */
.hv-tech{padding:3rem 0 1rem;background:var(--surface-white)}
.hv-tech-in{display:flex;align-items:flex-start;gap:2rem;border-top:1px solid var(--border-white);padding-top:2rem}
.hv-tech-label{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-white-300);flex:0 0 auto;padding-top:.15rem}
.hv-tech ul{display:flex;flex-wrap:wrap;gap:.8rem 1.8rem;list-style:none;margin:0;padding:0;flex:1}
.hv-tech li{display:flex;align-items:center;gap:.5rem;font-size:.88rem;font-weight:500;color:var(--on-white-500)}
.hv-tech li img{width:17px;height:17px;opacity:.55;filter:grayscale(1)}
.hv-tech li .ms{width:13px;height:13px;display:grid;grid-template-columns:1fr 1fr;gap:1.5px;opacity:.55}
.hv-tech li .ms i{background:var(--on-white-500)}
.hv-tech li.more a{color:var(--cyan);font-weight:600;text-decoration:none}
.hv-tech li.more a:hover{text-decoration:underline;text-underline-offset:3px}

/* ═════════ CARDS (work + products) ═════════ */
.hv-work-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1.5rem}
.hv-card{position:relative;background:#fff;border:1px solid var(--border-white);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--e1);transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out);display:flex;flex-direction:column}
.hv-card:hover{transform:translateY(-3px);box-shadow:var(--e3)}
.hv-card:hover .hv-win-img img{transform:scale(1.015)}
.hv-card-shot{padding:1.25rem 1.25rem 0;background:linear-gradient(180deg,#eef2f8,#f6f8fb)}
.hv-card-shot .hv-win{border-bottom:0;border-radius:var(--r-md) var(--r-md) 0 0;box-shadow:0 8px 30px -8px rgba(16,27,55,.18)}
.hv-card-body{padding:1.6rem 1.6rem 1.75rem;display:flex;flex-direction:column;gap:.85rem;flex:1}
.hv-card h3{font-size:1.35rem}
.hv-card p{color:var(--on-white-500);font-size:.98rem;line-height:1.6}
.hv-tags{display:flex;flex-wrap:wrap;gap:.4rem}
.hv-tags span{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.04em;color:var(--on-white-500);border:1px solid var(--border-white);border-radius:4px;padding:.18rem .5rem;background:var(--surface-white)}
.hv-outcome{margin-top:auto;padding-top:1rem;border-top:1px solid var(--border-white);font-size:.92rem;color:var(--on-white-700)!important}
.hv-outcome b{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--emerald);display:block;margin-bottom:.25rem;font-weight:500}
.hv-card-link{text-decoration:none;color:inherit}
.hv-card-link::after{content:"";position:absolute;inset:0}
.hv-card-link:focus-visible{outline:none}
.hv-card:has(.hv-card-link:focus-visible){outline:2px solid var(--cyan);outline-offset:3px}
.hv-card .hv-win-img{aspect-ratio:16/9}
.hv-card.feature{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr)}
.hv-card.feature .hv-card-shot{padding:2rem 0 0 2rem;display:flex;align-items:stretch}
.hv-card.feature .hv-card-shot .hv-win{border-right:0;border-radius:var(--r-md) 0 0 0;width:100%;display:flex;flex-direction:column}
.hv-card.feature .hv-card-shot .hv-win-img{flex:1;min-height:300px;aspect-ratio:auto}
.hv-card.feature .hv-card-body{padding:2.25rem}
.hv-card.feature h3{font-size:1.7rem}
.hv-more{margin-top:2rem;display:flex;justify-content:flex-end}

/* ═════════ PROCESS ═════════ */
.hv-proc-steps{position:relative}
.hv-proc-rail{position:absolute;left:23px;right:calc((100% - 5rem) / 5 - 23px);top:22px;height:2px;background:var(--border-white);border-radius:2px}
.hv-proc-fill{position:absolute;inset:0;background:var(--cyan);transform-origin:left;transform:scaleX(var(--p,0));border-radius:2px}
.hv-proc ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1.25rem;position:relative}
.hv-stage{opacity:.45;transform:translateY(10px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
.hv-stage.on{opacity:1;transform:none}
.hv-stage .num{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1.5px solid var(--border-white);color:var(--on-white-300);transition:all .5s var(--ease-out);position:relative;z-index:1}
.hv-stage .num svg{width:20px;height:20px}
.hv-stage.on .num{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 0 6px rgba(0,110,140,.08)}
.hv-stage .k{display:block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;color:var(--on-white-300);margin:1.2rem 0 .3rem}
.hv-stage h3{font-size:1.12rem;margin-bottom:.8rem}
.hv-stage ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.35rem}
.hv-stage li{font-size:.9rem;color:var(--on-white-500);display:flex;gap:.5rem;align-items:baseline}
.hv-stage li::before{content:"";width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.5;flex:0 0 auto;transform:translateY(-2px)}
.hv-proc-out{margin-top:3.5rem;display:grid;grid-template-columns:1fr 2fr;gap:2.5rem;align-items:center;opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.hv-proc-out.on{opacity:1;transform:none}
.hv-proc-out h3{font-size:1.4rem;margin:.8rem 0 .7rem}
.hv-proc-out p{color:var(--on-white-500);line-height:1.6}
.hv-proc-out .hv-win-img{aspect-ratio:16/9}
.hv-proc-note{margin-top:2.5rem;font-size:.95rem;color:var(--on-white-500);max-width:60ch;line-height:1.6}

/* ═════════ PROBLEM SELECTOR ═════════
   No JS: every panel is visible, stacked under its question.
   dv-home.js adds .hv-ps-live and only then does anything get hidden. */
.hv-ps{display:grid;grid-template-columns:minmax(260px,330px) minmax(0,1fr);column-gap:2rem;align-items:start}
.hv-ps-tab{grid-column:1;display:flex;align-items:center;gap:.9rem;width:100%;text-align:left;background:transparent;border:1px solid transparent;border-radius:var(--r-md);padding:1rem 1.1rem;margin-bottom:.4rem;font:inherit;font-size:1rem;font-weight:500;color:var(--on-white-700);cursor:pointer;transition:background .2s,border-color .2s,color .2s;min-height:56px}
.hv-ps-tab .ix{font-family:var(--font-mono);font-size:.72rem;color:var(--on-white-300)}
.hv-ps-tab .chev{margin-left:auto;transition:transform .25s var(--ease-out);color:var(--on-white-300);flex:0 0 auto}
.hv-ps-tab:hover{background:rgba(16,27,55,.03)}
.hv-ps-tab[aria-expanded="true"]{background:#fff;border-color:var(--border-white);box-shadow:var(--e1);color:var(--on-white-900)}
.hv-ps-tab[aria-expanded="true"] .ix{color:var(--cyan)}
.hv-ps-tab[aria-expanded="true"] .chev{color:var(--cyan);transform:translateX(3px)}
.hv-ps-panel{grid-column:2;background:#fff;border:1px solid var(--border-white);border-radius:var(--r-xl);box-shadow:var(--e2);padding:clamp(1.5rem,3vw,2.25rem);margin-bottom:1rem}
.hv-ps-live .hv-ps-panel{grid-row:1/span 6;margin-bottom:0}
.hv-ps-panel[hidden]{display:none}
.hv-ps-panel.enter{animation:hvPsIn .45s var(--ease-out)}
@keyframes hvPsIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.hv-ps-panel h3{font-size:1.5rem;margin-bottom:1.5rem}
.hv-ba{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:1rem;align-items:stretch}
.hv-ba-col{border-radius:var(--r-md);padding:1.1rem 1.2rem}
.hv-ba-col.before{background:#fbf5f6;border:1px solid rgba(179,52,74,.14)}
.hv-ba-col.after{background:#f1f8f9;border:1px solid rgba(14,124,134,.2)}
.hv-ba-col h4{margin:0 0 .75rem;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.hv-ba-col.before h4{color:var(--rose)}
.hv-ba-col.after h4{color:var(--emerald)}
.hv-ba-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.55rem}
.hv-ba-col li{display:flex;gap:.6rem;font-size:.93rem;line-height:1.45;color:var(--on-white-700)}
.hv-ba-col li svg{flex:0 0 16px;width:16px;height:16px;margin-top:3px}
.hv-ba-col.before li svg{color:var(--rose)}
.hv-ba-col.after li svg{color:var(--emerald)}
.hv-ba-arrow{display:grid;place-items:center;color:var(--on-white-300)}
.hv-ps-foot{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.5fr);gap:1.5rem;margin-top:1.5rem;align-items:center}
.hv-usually{font-size:.92rem;color:var(--on-white-500);line-height:1.55}
.hv-usually b{display:block;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--on-white-300);font-weight:500;margin-bottom:.25rem}
.hv-usually strong{color:var(--on-white-900);font-size:1.05rem;display:block;margin-bottom:.35rem}
.hv-usually .hv-link{margin-top:.6rem}
.hv-ps-foot .hv-win-img{aspect-ratio:1050/560}

/* ═════════ PRODUCTS ═════════ */
.hv-prod-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}
.hv-prod .hv-win-img{aspect-ratio:500/320}
.hv-prod-head{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}
.hv-prod-head>div{flex:1;min-width:0}
.hv-mark{width:36px;height:36px;border-radius:9px;display:grid;place-items:center;font-weight:700;color:#fff;font-size:.95rem;flex:0 0 auto;background:var(--navy-800)}
.hv-prod-head h3{font-size:1.2rem}
.hv-prod-head small{display:block;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--on-white-300);margin-top:.1rem}
.hv-status{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;padding:.2rem .5rem;border-radius:4px;white-space:nowrap;color:var(--emerald);background:rgba(14,124,134,.08)}
.hv-status.beta,.hv-status.soft-launch{color:var(--amber);background:rgba(151,89,10,.08)}
.hv-prod-actions{margin-top:auto;display:flex;gap:1.5rem;flex-wrap:wrap}
/* Sits above the card-wide "Learn more" hit area so it stays clickable */
.hv-try{position:relative;z-index:1;color:var(--on-white-500)}
#hvProducts > ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.6rem;grid-column:1/-1}
.hv-custom{margin-top:1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;border:1px dashed rgba(16,27,55,.2);border-radius:var(--r-xl);padding:1.4rem 1.6rem}
.hv-custom p{color:var(--on-white-700)}
.hv-custom p b{color:var(--on-white-900)}

/* ═════════ FOUNDER ═════════ */
.hv-founder{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(2rem,6vw,5rem);align-items:center}
.hv-founder-photo{margin:0}
.hv-founder-photo img{border-radius:var(--r-xl);aspect-ratio:1;object-fit:cover;width:100%;background:#fff;box-shadow:var(--e2)}
.hv-founder-photo figcaption{margin-top:1rem;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.25rem 1rem}
.hv-founder-photo figcaption b{color:var(--on-white-900);font-weight:600}
.hv-founder-photo figcaption span{font-family:var(--font-mono);font-size:.72rem;color:var(--on-white-300);letter-spacing:.06em}
.hv-founder h2{font-size:clamp(2rem,4vw,3rem);margin:.9rem 0 1.2rem}
.hv-founder .lead{font-size:1.08rem;line-height:1.65;color:var(--on-white-700);max-width:36rem}
.hv-founder .lead + p{margin-top:1rem;color:var(--on-white-500);max-width:36rem;line-height:1.65}
.hv-attrs{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem 2rem;margin:2.2rem 0;padding:1.75rem 0;border-top:1px solid var(--border-white);border-bottom:1px solid var(--border-white)}
.hv-attrs>div{display:flex;gap:.8rem}
.hv-attrs svg{flex:0 0 20px;width:20px;height:20px;color:var(--cyan);margin-top:2px}
.hv-attrs b{display:block;color:var(--on-white-900);font-weight:600;font-size:.98rem}
.hv-attrs span{font-size:.9rem;color:var(--on-white-500);line-height:1.5}
.hv-quote{font-size:1.05rem;color:var(--on-white-700);font-style:italic;border-left:2px solid var(--cyan);padding-left:1.1rem;max-width:36rem;line-height:1.6}
.hv-founder-links{margin-top:1.5rem;display:flex;gap:1.5rem;flex-wrap:wrap}

/* Reveal — only when JS is running (dv-home.js adds .hv-js to <html>) */
.hv-js .hv-rv{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.hv-js .hv-rv.in{opacity:1;transform:none}
.hv-js .hv-hero .hv-l span{transform:translateY(105%);transition:transform 1s var(--ease-out)}
.hv-js .hv-hero.ready .hv-l span{transform:none}
.hv-js .hv-hero.ready .hv-l:nth-child(2) span{transition-delay:.08s}
html:not(.hv-js) .hv-stage,html:not(.hv-js) .hv-proc-out{opacity:1;transform:none}

/* ═════════ RESPONSIVE ═════════ */
@media(max-width:1080px){
  .hv-card.feature{grid-template-columns:minmax(0,1fr)}
  .hv-card.feature .hv-card-shot{padding:1.5rem 1.5rem 0}
  .hv-card.feature .hv-card-shot .hv-win{border-right:1px solid var(--border-white);border-radius:var(--r-md) var(--r-md) 0 0}
  .hv-card.feature .hv-card-shot .hv-win-img{aspect-ratio:1056/674;min-height:0;flex:none}
  .hv-ps-foot{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:960px){
  .hv-hero-grid{grid-template-columns:minmax(0,1fr)}
  .hv-flow{max-width:560px;justify-self:center}
  .hv-stage ul{flex-direction:row;flex-wrap:wrap;gap:.3rem 1.2rem}
  .hv-proc-rail{left:22px;right:auto;top:23px;bottom:3rem;height:auto;width:2px}
  .hv-proc-fill{transform-origin:top;transform:scaleY(var(--p,0))}
  .hv-proc ol{grid-template-columns:minmax(0,1fr);gap:2rem}
  .hv-stage{display:grid;grid-template-columns:46px minmax(0,1fr);column-gap:1.25rem}
  .hv-stage .num{grid-row:1/span 3}
  .hv-stage .k{margin-top:.2rem}
  .hv-proc-out{grid-template-columns:1fr}
  /* Problem selector becomes an accordion — each panel follows its button */
  .hv-ps{grid-template-columns:minmax(0,1fr)}
  .hv-ps-tab{background:#fff;border-color:var(--border-white);margin-bottom:.6rem}
  .hv-ps-tab .chev{transform:rotate(90deg)}
  .hv-ps-tab[aria-expanded="true"] .chev{transform:rotate(-90deg)}
  .hv-ps-tab[aria-expanded="true"]{margin-bottom:0;border-radius:var(--r-md) var(--r-md) 0 0;border-bottom-color:transparent;box-shadow:none}
  .hv-ps-panel,.hv-ps-live .hv-ps-panel{grid-column:1;grid-row:auto;border-radius:0 0 var(--r-md) var(--r-md);border-top:0;box-shadow:none;margin-bottom:.6rem;padding:0 1.1rem 1.25rem}
  .hv-ps-panel h3{display:none}
}
@media(max-width:760px){
  .hv-flow{display:none}
  .hv-flow-m{display:block}
  .hv-work-grid,.hv-prod-grid{grid-template-columns:minmax(0,1fr)}
  .hv-founder{grid-template-columns:minmax(0,1fr)}
  .hv-founder-photo{max-width:260px}
  .hv-tech-in{flex-direction:column;gap:1rem}
  .hv-ba{grid-template-columns:minmax(0,1fr)}
  .hv-ba-arrow{transform:rotate(90deg);height:20px}
  .hv-attrs{grid-template-columns:minmax(0,1fr)}
  .hv-showcase .hv-win-bar span{display:none}
}
@media(max-width:480px){
  .hv-proof{grid-template-columns:1fr 1fr;column-gap:1rem}
  .hv-hero-cta .hv-btn{flex:1 1 100%}
  .hv-card-shot{padding:1rem 1rem 0}
  .hv-card-body,.hv-card.feature .hv-card-body{padding:1.3rem}
}
@media(prefers-reduced-motion:reduce){
  .hv *,.hv *::before,.hv *::after{animation:none!important;transition:none!important}
  .hv-js .hv-rv,.hv-stage,.hv-proc-out{opacity:1!important;transform:none!important}
  .hv-js .hv-hero .hv-l span{transform:none!important}
}