:root{--ink:#111;--muted:#5a5a5a;--line:#e5e5e5;--blue:#2f5fed;--violet:#7c3aed;--soft:#f7f7f8}
*{box-sizing:border-box}
body{margin:0;background:#fff;color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:inherit}
.w{max-width:1080px;margin:0 auto;padding:0 24px}
.top{position:sticky;top:0;z-index:5;background:#ffffffe6;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px}
.logo{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:17px;text-decoration:none}
nav{display:flex;align-items:center;gap:22px;font-size:14px}
nav a{text-decoration:none;color:var(--muted)}nav a:hover,nav a[aria-current]{color:var(--ink)}
.btn{display:inline-block;background:var(--blue);color:#fff!important;padding:10px 20px;border-radius:6px;font-weight:600;font-size:14px;text-decoration:none}
.btn:hover{background:#2347c4}
.btn.ghost{background:#fff;color:var(--ink)!important;border:1px solid var(--line)}.btn.ghost:hover{border-color:var(--ink)}
.hero{padding:72px 24px 32px}
.eyebrow{margin:0 0 12px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
h1{margin:0;font-size:clamp(30px,5vw,46px);line-height:1.15;letter-spacing:-.02em;max-width:720px}
.lead{color:var(--muted);max-width:640px;font-size:17px}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.chip{font:inherit;font-size:14px;padding:6px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;padding-bottom:64px}
.card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 30px #0000001a}
.card[hidden]{display:none}
.thumb{all:unset;display:block;position:relative;width:100%;aspect-ratio:16/11;overflow:hidden;background:var(--soft);cursor:pointer}
.thumb:focus-visible{outline:3px solid var(--blue);outline-offset:-3px}
.frame{position:absolute;inset:0}
.frame iframe{width:1280px;height:880px;border:0;transform-origin:0 0;pointer-events:none}
.hover{position:absolute;inset:0;display:grid;place-items:center;background:#111111a6;color:#fff;font-weight:600;opacity:0;transition:opacity .2s}
.thumb:hover .hover,.thumb:focus-visible .hover{opacity:1}
.meta{padding:18px 20px 20px}
.meta h2{margin:0 0 6px;font-size:18px}
.meta p{margin:0 0 12px;color:var(--muted);font-size:14px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}
.tags li{font-size:12px;padding:3px 10px;border-radius:999px;background:#2f5fed1a;color:var(--blue);font-weight:600}
.cta{margin-bottom:64px;padding:48px 24px;border-radius:16px;background:linear-gradient(135deg,#0f1b3d,#2a1760);color:#fff;text-align:center}
.cta h2{margin:0 0 8px;font-size:clamp(22px,3.5vw,30px)}
.cta p{margin:0 auto 24px;max-width:560px;color:#ffffffb3}
.row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:24px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.foot nav{gap:16px}
dialog{width:min(1280px,96vw);height:92vh;max-height:none;padding:0;border:0;border-radius:14px;overflow:hidden;background:var(--soft)}
dialog::backdrop{background:#000000b3}
dialog[open]{display:flex;flex-direction:column}
.vbar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:10px 14px;background:#fff;border-bottom:1px solid var(--line);font-size:14px}
.vbar strong{flex:1;min-width:140px}
.devices{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.devices button{font:inherit;font-size:13px;padding:6px 12px;border:0;background:#fff;cursor:pointer}
.devices button.on{background:var(--ink);color:#fff}
#vopen{color:var(--blue);text-decoration:none;font-weight:600}
.close{font:inherit;font-size:18px;border:0;background:none;cursor:pointer;padding:4px 8px}
.stage{flex:1;display:flex;justify-content:center;overflow:auto;padding:12px}
#vframe{width:100%;height:100%;border:0;border-radius:8px;background:#fff;box-shadow:0 4px 20px #0000001f;transition:width .3s}
@media (max-width:640px){nav a:not(.btn):not([aria-current]){display:none}.hero{padding-top:48px}.devices{order:3;width:100%}.devices button{flex:1}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
/* service pages */
.eyebrow a{color:inherit;text-decoration:none}
.row.left{justify-content:flex-start;margin-top:24px}
.sec{padding:40px 24px}
.sec h2{font-size:clamp(22px,3vw,28px);margin:0 0 20px;letter-spacing:-.01em}
.feats{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.feat{border:1px solid var(--line);border-radius:12px;padding:20px;transition:border-color .2s,transform .2s}
.feat:hover{border-color:var(--blue);transform:translateY(-2px)}
.feat h3{margin:0 0 6px;font-size:16px}.feat p{margin:0;color:var(--muted);font-size:14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.two h2+p{margin-top:0}.two ul+h2{margin-top:32px}
.ticks{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.ticks li{padding-left:28px;position:relative}
.ticks li::before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:700}
.tags.big li{font-size:13px;padding:6px 12px}
.steps{margin:0;padding-left:20px;display:grid;gap:12px;max-width:760px}.steps li{color:var(--muted)}.steps b{color:var(--ink)}
.band{margin:24px auto;padding:36px 24px;border-radius:16px;background:var(--soft);text-align:center}
.band h2{margin:0 0 8px}.band .lead{margin:0 auto 20px}
.faq{max-width:820px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue);font-size:20px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq p{margin:10px 0 0;color:var(--muted)}
.others{display:flex;flex-wrap:wrap;gap:12px}
.others a{padding:12px 20px;border:1px solid var(--line);border-radius:10px;text-decoration:none;font-weight:600;color:var(--ink)}
.others a:hover{border-color:var(--blue);color:var(--blue)}
.more{padding-bottom:64px}
@media (max-width:760px){.two{grid-template-columns:1fr;gap:8px}}
/* pricing */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;align-items:stretch}
.plans.two-col{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.plan{position:relative;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:14px;padding:24px;background:#fff;transition:transform .2s,box-shadow .2s}
.plan:hover{transform:translateY(-3px);box-shadow:0 12px 30px #0000001a}
.plan h3{margin:0;font-size:18px}
.price{margin:10px 0 0;font-size:34px;font-weight:800;letter-spacing:-.02em}
.price small{font-size:14px;font-weight:600;color:var(--muted);margin:0 4px}
.sub{margin:2px 0 16px;color:var(--muted);font-size:14px}
.plan .ticks{flex:1;font-size:15px;margin-bottom:16px}
.plan .btn{text-align:center;margin-top:auto}
.note{font-size:13px;color:var(--muted);margin:0 0 14px}
.plan.pop{border:2px solid var(--blue);box-shadow:0 10px 30px #2f5fed26}
.badge{position:absolute;top:-12px;left:24px;background:var(--blue);color:#fff;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px}
.addons{width:100%;border-collapse:collapse;font-size:15px}
.addons td{padding:12px 4px;border-bottom:1px solid var(--line)}.addons td:last-child{text-align:right;font-weight:700;white-space:nowrap}
.lead.small{font-size:14px;margin-top:20px}