:root{--ink:#0d1a24;--ink2:#38505e;--muted:#5d7180;--bg:#f7fafa;--band:#e9f2f1;--card:#fff;--line:#d5e3e2;--acc:#0f766e;--acc-ink:#fff;--acc-soft:#d9f4f0;--ok:#0b7a3b;--err:#b3261e;--f-d:"Space Grotesk",system-ui,sans-serif;--f-b:"Inter",system-ui,sans-serif}
@media (prefers-color-scheme:dark){:root{--ink:#eaf4f3;--ink2:#bcd0cf;--muted:#8fa6a5;--bg:#0a1216;--band:#0f1a1f;--card:#14222a;--line:#243840;--acc:#2dd4bf;--acc-ink:#04201d;--acc-soft:#0f2a2a}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.55 var(--f-b);-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
h1,h2,h3{font-family:var(--f-d);line-height:1.1;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,6vw,4rem);max-width:15ch}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem);max-width:22ch}
h3{font-size:1.15rem}
p{margin:0 0 1em}
section{padding:72px 0}
.band{background:var(--band)}
.nav{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.navin{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.logo{display:flex;align-items:center;gap:10px;font:700 1.35rem var(--f-d);text-decoration:none;letter-spacing:.06em}
.mark{width:22px;height:22px;border-radius:5px;background:var(--acc);box-shadow:inset -7px -7px 0 0 var(--ink)}
nav{display:flex;align-items:center;gap:22px;font-size:.95rem}
nav a{text-decoration:none;color:var(--ink2)}
nav a:hover{color:var(--ink)}
@media(max-width:720px){nav a:not(.btn){display:none}}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:10px;background:var(--acc);color:var(--acc-ink)!important;font:600 1rem var(--f-b);text-decoration:none;border:2px solid var(--acc);cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px color-mix(in srgb,var(--acc) 35%,transparent)}
.btn.sm{min-height:40px;padding:0 16px;font-size:.92rem}
.btn.ghost{background:transparent;color:var(--ink)!important;border-color:var(--ink)}
.btn[disabled]{opacity:.6;cursor:progress;transform:none;box-shadow:none}
.hero{padding:88px 0 80px;background:radial-gradient(900px 400px at 85% 0%,var(--acc-soft),transparent 70%)}
.eyebrow{font:600 .85rem var(--f-b);text-transform:uppercase;letter-spacing:.12em;color:var(--acc)}
.lead{font-size:clamp(1.08rem,2vw,1.3rem);color:var(--ink2);max-width:58ch}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.ticks{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 24px;color:var(--ink2);font-size:.95rem}
.ticks li::before{content:"✓";color:var(--ok);font-weight:700;margin-right:8px}
.cards{display:grid;gap:16px;margin-top:28px}
.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.four{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:980px){.four{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.three,.four{grid-template-columns:minmax(0,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;position:relative}
.card p:last-child{margin-bottom:0}
.card p{color:var(--ink2)}
.price .amt{font:700 2rem var(--f-d);color:var(--ink);margin:.2em 0 .5em}
.price .amt small{font:500 .95rem var(--f-b);color:var(--muted)}
.price .fine{font-size:.88rem;color:var(--muted)}
.price.hot{border:2px solid var(--acc)}
.tag{position:absolute;top:-12px;left:20px;background:var(--acc);color:var(--acc-ink);font:600 .75rem var(--f-b);padding:4px 10px;border-radius:999px}
.sub{color:var(--muted);max-width:60ch}
.steps{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;counter-reset:s}
@media(max-width:760px){.steps{grid-template-columns:minmax(0,1fr)}}
.steps p{color:var(--ink2)}
.num{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--bg);font:700 1.1rem var(--f-d);margin-bottom:14px}
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
@media(max-width:820px){.split{grid-template-columns:minmax(0,1fr)}}
.split p{color:var(--ink2)}
.quote{background:var(--card);border-left:4px solid var(--acc);border-radius:0 14px 14px 0;padding:24px}
.quote p{font:500 1.15rem/1.45 var(--f-d);color:var(--ink)}
.quote span{font-size:.88rem;color:var(--muted)}
.fit{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.fit li{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;color:var(--ink2)}
.fit b{color:var(--ink)}
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font:600 1.08rem var(--f-d);list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";color:var(--acc);font-size:1.4rem;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--ink2);margin:12px 0 0}
.formbox{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px;margin-top:20px}
@media(max-width:520px){.formbox{padding:20px}}
.fld{display:grid;gap:6px;margin-bottom:18px}
.fld label{font-weight:600;font-size:.95rem}
.fld .req{color:var(--acc)}
.fld input[type=text],.fld input[type=email],.fld input[type=tel],.fld select,.fld textarea{width:100%;font:400 1rem var(--f-b);color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;min-height:48px}
.fld textarea{min-height:110px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px color-mix(in srgb,var(--acc) 25%,transparent)}
.fld [aria-invalid=true]{border-color:var(--err)}
.fld .help{font-size:.85rem;color:var(--muted);margin:0}
.fld .error{font-size:.88rem;color:var(--err);margin:0}
.fld.check{grid-template-columns:24px 1fr;align-items:start;gap:10px}
.fld.check input{width:22px;height:22px;margin:2px 0 0;accent-color:var(--acc)}
.fld.check label{font-weight:500}
.fld.check .error{grid-column:2}
.formerr{color:var(--err);margin-bottom:12px}
.thanks{font:500 1.15rem var(--f-d)}
.muted{color:var(--muted)}
footer{border-top:1px solid var(--line);padding:32px 0;font-size:.9rem;color:var(--muted)}
.foot p{margin:.3em 0}
.doc{padding:56px 0}
.doc h2{font-size:1.3rem;margin-top:1.6em}
.doc p,.doc li{color:var(--ink2)}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.actions{display:flex;flex-wrap:wrap;gap:10px}
.fld input[hidden]{display:none}
.mark-img{height:28px;width:auto;border-radius:6px;display:inline-block;vertical-align:middle}
/* Two services and model testing page (14 Nov 2026) */
.duo{padding:40px 0 64px}
.two{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:0}
@media(max-width:760px){.two{grid-template-columns:minmax(0,1fr)}}
.card.link{text-decoration:none;display:block;transition:transform .15s,border-color .15s}
.card.link:hover{transform:translateY(-2px);border-color:var(--acc)}
.kind{font:600 .78rem var(--f-b);text-transform:uppercase;letter-spacing:.1em;color:var(--acc)!important;margin-bottom:.6em}
.go{font-weight:600;color:var(--ink)}
.go::after{content:" →";color:var(--acc)}
.grid-cov{grid-template-columns:repeat(5,minmax(0,1fr))}
@media(max-width:1080px){.grid-cov{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.grid-cov{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.grid-cov{grid-template-columns:minmax(0,1fr)}}
.cov{padding:20px}
.cov h3{font-size:1.05rem}
.cov p{font-size:.93rem}
.ic{display:inline-block;font:700 .85rem var(--f-d);color:var(--acc);margin-bottom:10px;letter-spacing:.05em}
.steps.five{grid-template-columns:repeat(5,minmax(0,1fr));gap:22px}
@media(max-width:980px){.steps.five{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.steps.five{grid-template-columns:minmax(0,1fr)}}
.list{padding-left:1.1em;margin:0;display:grid;gap:10px;color:var(--ink2)}
.list b{color:var(--ink)}
.scorecard{margin:0;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.scorecard figcaption{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
.scorecard table{width:100%;border-collapse:collapse;font-size:.95rem}
.scorecard th{text-align:left;font-weight:600;color:var(--muted);font-size:.82rem;padding:6px 0;border-bottom:1px solid var(--line)}
.scorecard td{padding:10px 0;border-bottom:1px solid var(--line)}
.scorecard td:last-child,.scorecard th:last-child{text-align:right}
.scorecard .fine{font-size:.85rem;color:var(--muted);margin:12px 0 0}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font:600 .8rem var(--f-b)}
.pill.ok{background:color-mix(in srgb,var(--ok) 16%,transparent);color:var(--ok)}
.pill.warn{background:color-mix(in srgb,#b7791f 18%,transparent);color:#a1660f}
.pill.bad{background:color-mix(in srgb,var(--err) 14%,transparent);color:var(--err)}
@media (prefers-color-scheme:dark){.pill.ok{color:#4ade80}.pill.warn{color:#fbbf24}.pill.bad{color:#f87171}}
.price .btn{margin-top:14px}
.split .fine{font-size:.9rem;color:var(--muted)}
.logo{white-space:nowrap}