/* ===== VROTRACK store — shared styles ===== */
:root{
  --steel-950:#0b0c0f; --steel-900:#111318; --steel-880:#14161c; --steel-850:#181b21; --steel-800:#1e2229;
  --line:#2a2f38; --line-2:#363c47; --ink:#eef1f5; --ink-2:#c7ccd4; --muted:#8b919c; --muted-2:#6b7280;
  --blue:#2f62e6; --blue-hi:#5b86f5; --blue-deep:#12295f; --navy:#0f1f3d;
  --ok:#54d19a; --warn:#f5c451; --danger:#ff5b52;
  --radius:16px; --maxw:1180px; --shadow:0 24px 60px -20px rgba(0,0,0,.6);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--steel-950);color:var(--ink);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.55;overflow-x:hidden}
h1,h2,h3,h4,.wm{font-family:"Sora","Inter",sans-serif;letter-spacing:-.02em;line-height:1.1;margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-hi)}
.muted{color:var(--muted)} .center{text-align:center}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:15.5px;
  padding:14px 22px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.16s;white-space:nowrap;font-family:inherit}
.btn-primary{background:linear-gradient(180deg,var(--blue-hi),var(--blue));color:#fff;box-shadow:0 10px 24px -10px rgba(47,98,230,.8)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 30px -12px rgba(47,98,230,.9)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:var(--blue)}
.btn-lg{padding:16px 28px;font-size:16.5px}
.btn[disabled]{opacity:.6;cursor:not-allowed}

/* announcement bar */
.announce{background:linear-gradient(90deg,var(--blue-deep),var(--blue));color:#eaf0ff;text-align:center;
  font-size:13.5px;font-weight:600;padding:9px 16px;letter-spacing:.01em}
.announce b{color:#fff}

/* nav */
header.nav{position:sticky;top:0;z-index:50;background:rgba(11,12,15,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-family:"Sora",sans-serif;font-weight:800;font-size:21px;letter-spacing:.02em}
.brand .mk{width:30px;height:30px;border-radius:8px;background:#fff;padding:2px;display:grid;place-items:center;box-shadow:0 0 0 1px var(--line)}
.brand .mk img{width:100%;height:100%;object-fit:contain}
.brand b{color:var(--blue-hi);font-weight:800}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:14.5px;color:var(--ink-2);font-weight:500}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-cta{display:flex;align-items:center;gap:12px}
@media(max-width:880px){ .nav-links{display:none} .nav-cta .btn-ghost{display:none} }

/* sections */
.sec{padding:76px 0} .sec-sm{padding:52px 0}
.tint{background:var(--steel-900);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:680px;margin:0 auto 44px}
.sec-head.center{text-align:center}
.sec-head h2{font-size:clamp(26px,3.6vw,40px);font-weight:800;margin:12px 0 12px}
.sec-head p{color:var(--ink-2);font-size:16.5px;margin:0}

.media-ph{position:relative;display:grid;place-items:center;background:
  linear-gradient(135deg,var(--steel-850),var(--steel-800));border:1.5px dashed var(--line-2);
  border-radius:16px;color:var(--muted);text-align:center;padding:24px;overflow:hidden}
.media-ph.tall{min-height:420px} .media-ph.wide{min-height:300px} .media-ph.sq{aspect-ratio:1/1}
.media-ph .ph-ic{opacity:.55;margin-bottom:10px}
.media-ph .ph-t{font-weight:700;font-size:14px;color:var(--ink-2)}
.media-ph .ph-s{font-size:12px;color:var(--muted-2);margin-top:4px}
.media-ph .play{width:64px;height:64px;border-radius:50%;background:rgba(47,98,230,.9);display:grid;place-items:center;margin-bottom:12px;box-shadow:0 10px 30px -8px rgba(47,98,230,.7)}

/* trust badges */
.badges{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.badge-pill{display:inline-flex;align-items:center;gap:9px;background:var(--steel-880);border:1px solid var(--line);
  border-radius:999px;padding:10px 16px;font-size:13.5px;color:var(--ink-2);font-weight:600}
.badge-pill svg{color:var(--ok);flex:0 0 auto}

/* feature cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){ .cards{grid-template-columns:1fr 1fr} } @media(max-width:600px){ .cards{grid-template-columns:1fr} }
.card{background:linear-gradient(180deg,var(--steel-850),var(--steel-880));border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.18s}
.card:hover{border-color:var(--line-2);transform:translateY(-3px)}
.card .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;background:rgba(47,98,230,.14);color:var(--blue-hi)}
.card h3{font-size:18px;margin-bottom:8px} .card p{color:var(--muted);font-size:14.5px;margin:0}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:760px){ .steps{grid-template-columns:1fr} }
.step{position:relative;background:var(--steel-880);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px}
.step .num{width:40px;height:40px;border-radius:11px;background:linear-gradient(180deg,var(--blue-hi),var(--blue));color:#fff;font-family:"Sora";font-weight:800;font-size:18px;display:grid;place-items:center;margin-bottom:16px}
.step h3{font-size:18px;margin-bottom:8px} .step p{color:var(--muted);font-size:14.5px;margin:0}

/* testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){ .quotes{grid-template-columns:1fr} }
.quote{background:var(--steel-880);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.stars{color:var(--warn);font-size:15px;letter-spacing:2px;margin-bottom:12px}
.quote p{font-size:15px;color:var(--ink-2);margin:0 0 16px}
.quote .who{display:flex;align-items:center;gap:11px}
.quote .av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--navy));display:grid;place-items:center;font-weight:700;color:#fff;font-size:14px}
.quote .who b{font-size:14px;display:block} .quote .who span{font-size:12.5px;color:var(--muted)}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
@media(max-width:900px){ .plans{grid-template-columns:1fr 1fr} } @media(max-width:520px){ .plans{grid-template-columns:1fr} }
.plan{position:relative;background:var(--steel-880);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;display:flex;flex-direction:column}
.plan.pop{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue),0 20px 50px -24px rgba(47,98,230,.6)}
.plan .poptag{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:linear-gradient(180deg,var(--blue-hi),var(--blue));color:#fff;font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:4px 12px;border-radius:999px;white-space:nowrap}
.plan .pname{font-size:15px;font-weight:700;color:var(--ink-2)}
.plan .save{display:inline-block;margin-left:7px;background:rgba(245,196,81,.16);color:#f5c451;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px}
.plan .price{font-family:"Sora";font-size:38px;font-weight:800;margin:12px 0 2px;line-height:1}
.plan .price small{font-size:15px;color:var(--muted);font-weight:600}
.plan .bill{font-size:13px;color:var(--muted);min-height:18px} .plan .cta{margin-top:18px}
.plan .cta a{width:100%}
.trial-band{margin-top:22px;text-align:center;background:rgba(84,209,154,.1);border:1px solid rgba(84,209,154,.3);color:#bff1d8;border-radius:12px;padding:12px;font-size:14.5px;font-weight:600}

/* product page */
.product{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start}
@media(max-width:900px){ .product{grid-template-columns:1fr;gap:28px} }
.gallery{display:grid;gap:12px}
.gallery .main{aspect-ratio:1/1}
.gallery .thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery .thumbs .media-ph{min-height:0;aspect-ratio:1/1;padding:8px;cursor:pointer}
.buybox .rating{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted)}
.buybox h1{font-size:clamp(26px,3.4vw,36px);font-weight:800;margin:10px 0 8px}
.buybox .price-row{display:flex;align-items:baseline;gap:12px;margin:14px 0 6px}
.buybox .big-price{font-family:"Sora";font-size:40px;font-weight:800}
.buybox .oneoff{font-size:14px;color:var(--muted)}
.buybox .planhint{color:var(--ink-2);font-size:15px;margin:6px 0 18px}
.buybox .inbox{list-style:none;padding:0;margin:18px 0;display:grid;gap:10px}
.buybox .inbox li{display:flex;gap:11px;align-items:flex-start;color:var(--ink-2);font-size:14.5px}
.buybox .inbox svg{color:var(--ok);flex:0 0 auto;margin-top:3px}
.qty-row{display:flex;align-items:center;gap:14px;margin:18px 0}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:10px;overflow:hidden}
.qty button{background:var(--steel-800);border:0;color:var(--ink);width:42px;height:46px;font-size:20px;cursor:pointer}
.qty button:hover{background:var(--steel-850)}
.qty input{width:52px;height:46px;text-align:center;background:var(--steel-900);border:0;color:var(--ink);font-size:16px;font-weight:700}
.buy-actions .btn{width:100%;padding:17px}
.assurance{display:flex;flex-wrap:wrap;gap:16px;margin-top:18px;color:var(--muted);font-size:13px}
.assurance span{display:inline-flex;align-items:center;gap:7px} .assurance svg{color:var(--ok)}
.spec-table{width:100%;border-collapse:collapse;font-size:14.5px}
.spec-table td{padding:12px 4px;border-bottom:1px solid var(--line)}
.spec-table td:first-child{color:var(--muted);width:42%}
.spec-table td:last-child{color:var(--ink)}

/* why / two-col feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media(max-width:820px){ .split{grid-template-columns:1fr;gap:26px} }
.checklist{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.checklist li{display:flex;gap:12px;align-items:flex-start;color:var(--ink-2);font-size:15.5px}
.checklist svg{color:var(--ok);flex:0 0 auto;margin-top:3px}

/* faq */
.faq{max-width:760px;margin:0 auto;display:grid;gap:12px}
details{background:var(--steel-880);border:1px solid var(--line);border-radius:12px;padding:4px 20px;transition:.15s}
details[open]{border-color:var(--line-2)}
summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:600;font-size:16px;display:flex;justify-content:space-between;align-items:center;gap:16px}
summary::-webkit-details-marker{display:none}
summary .chev{transition:.2s;color:var(--muted);flex:0 0 auto}
details[open] summary .chev{transform:rotate(180deg)}
details p{color:var(--muted);margin:0 0 16px;font-size:14.5px}

/* final CTA */
.final{background:linear-gradient(150deg,var(--blue-deep),var(--steel-850));border:1px solid var(--line-2);border-radius:24px;padding:52px 32px;text-align:center;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 50% 0,rgba(91,134,245,.25),transparent 60%)}
.final>*{position:relative}
.final h2{font-size:clamp(26px,3.6vw,38px);font-weight:800}
.final p{color:var(--ink-2);margin:14px auto 26px;max-width:520px}

/* footer */
footer{border-top:1px solid var(--line);background:var(--steel-900);padding:48px 0 30px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
@media(max-width:760px){ .foot-grid{grid-template-columns:1fr 1fr} }
.foot-grid h4{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.foot-grid a{display:block;color:var(--ink-2);font-size:14px;padding:5px 0}
.foot-grid a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:34px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}

/* toast for errors */
.toast-err{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:rgba(255,91,82,.16);border:1px solid var(--danger);color:#ffc9c5;padding:12px 18px;border-radius:12px;font-size:14px;z-index:99;display:none;max-width:90vw}
.toast-err.show{display:block}

/* ===== use-case gallery (what it's for) ===== */
.usecases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:820px){ .usecases{grid-template-columns:1fr 1fr} }
@media(max-width:520px){ .usecases{grid-template-columns:1fr} }
.usecase{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;transition:.18s}
.usecase:hover{border-color:var(--blue);transform:translateY(-3px)}
.usecase .media-ph{position:absolute;inset:0;border:0;border-radius:0;min-height:0}
.usecase img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.usecase .cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:16px 18px;
  background:linear-gradient(to top,rgba(8,9,12,.94),rgba(8,9,12,.15) 72%,transparent);
  font-family:"Sora";font-weight:700;font-size:16px}
.usecase .cap small{display:block;color:var(--ink-2);font-weight:500;font-size:12.5px;margin-top:3px;font-family:"Inter"}

/* ===== premium spec showcase (why VROTRACK) ===== */
.specshow{background:linear-gradient(160deg,var(--navy),#080a0e);border:1px solid var(--line-2);border-radius:26px;padding:clamp(28px,5vw,52px);position:relative;overflow:hidden}
.specshow::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 340px at 85% 0,rgba(47,98,230,.2),transparent 60%);pointer-events:none}
.specshow>*{position:relative}
.bigstats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center;margin-top:8px}
@media(max-width:820px){ .bigstats{grid-template-columns:1fr 1fr;gap:26px} }
.bigstat .num{font-family:"Sora";font-size:clamp(30px,4.2vw,48px);font-weight:800;line-height:1;
  background:linear-gradient(100deg,#fff 30%,var(--blue-hi));-webkit-background-clip:text;background-clip:text;color:transparent}
.bigstat .lbl{color:var(--ink-2);font-size:13.5px;margin-top:9px;line-height:1.4}
.spec-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
@media(max-width:820px){ .spec-feats{grid-template-columns:1fr} }
.spec-feat{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:16px;padding:24px}
.spec-feat .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:15px;background:rgba(91,134,245,.16);color:var(--blue-hi)}
.spec-feat h3{font-size:17.5px;margin-bottom:7px}
.spec-feat p{color:var(--muted);font-size:14px;margin:0}