:root{--ink:#0d1b2a;--muted:#4a5a6e;--blue:#0b5cff;--blue2:#00b3a4;--bg:#fff;--alt:#f4f7fb;--line:#e2e8f0;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}.narrow{max-width:760px}
a{color:var(--blue)}h1,h2,h3{line-height:1.2;margin:0 0 .5em}h2{font-size:clamp(1.7rem,3vw,2.3rem)}h3{font-size:1.15rem}
.nav{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:10}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-size:1.35rem;font-weight:600}.logo b{color:var(--blue)}
.nav nav{display:flex;gap:22px;align-items:center}.nav nav a{text-decoration:none;color:var(--muted);font-size:.95rem}.nav nav a.btn{color:#fff}
.btn{display:inline-block;background:var(--blue);color:#fff;padding:14px 26px;border-radius:999px;text-decoration:none;font-weight:600;border:0;font-size:1rem;cursor:pointer;font-family:inherit}
.btn:hover{background:#0848cc}.btn:disabled,.btn:disabled:hover{background:#b8bec8;color:#fff;cursor:not-allowed;opacity:1}.btn-sm{padding:9px 18px}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn-ghost:hover{background:var(--alt)}
.hero{padding:110px 0 100px;background:radial-gradient(1000px 500px at 85% -10%,rgba(0,179,164,.18),transparent),radial-gradient(900px 500px at 0% 0%,rgba(11,92,255,.14),transparent)}
.hero h1{font-size:clamp(2.3rem,5.5vw,4rem);letter-spacing:-.02em;max-width:900px}
.hero h1 span{background:linear-gradient(90deg,var(--blue),var(--blue2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.2rem;color:var(--muted);max-width:720px}.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:700;color:var(--blue);margin:0 0 10px}
.section{padding:90px 0}.alt{background:var(--alt)}
.two{display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:start}
.ticks{padding:0;list-style:none}.ticks li{padding-left:30px;position:relative;margin:12px 0}
.ticks li:before{content:"";position:absolute;left:0;top:.45em;width:14px;height:14px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--blue2))}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:30px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:30px}
.card,.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}.card p,.pillar p{color:var(--muted);margin:0}
.num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;margin-bottom:14px}
.pillar{border-top:4px solid var(--blue)}.ico{font-size:1.4rem;color:var(--blue2);margin-bottom:10px}
.beta{background:var(--ink);color:#fff}.beta p{color:#c4d0e0}.beta .eyebrow{color:#5fe0d4}
.facts{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.facts li{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:22px}
.facts strong{display:block;font-size:1.5rem}.facts span{color:#c4d0e0}
form{margin-top:24px}.row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:block;font-weight:600;font-size:.92rem;margin-bottom:18px}
input,textarea{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1px solid #cbd5e1;border-radius:10px;font:inherit;font-weight:400}
input:focus,textarea:focus{outline:2px solid var(--blue);border-color:var(--blue)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.small{font-size:.9rem;color:var(--muted)}
.thanks{background:#e8faf7;border:1px solid #9be4da;border-radius:var(--r);padding:24px;margin-top:20px}
.err{background:#fff1f1;border:1px solid #f3b4b4;color:#9b1c1c;border-radius:10px;padding:12px 16px;margin-top:16px}
footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:.95rem}.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}.grid3,.two{grid-template-columns:1fr}.two{gap:24px}.nav nav a:not(.btn){display:none}}
@media(max-width:560px){.steps,.row,.facts{grid-template-columns:1fr}.hero{padding:70px 0}.section{padding:64px 0}}
.beta .spaces{font-size:1.5rem;font-weight:700;color:#fff;margin:.2em 0 .6em}.btn-lg{padding:16px 34px;font-size:1.1rem;margin-top:10px}
.logo-img{height:36px;width:auto;display:block}
/* Footer links */
.foot-links{display:flex;gap:20px;flex-wrap:wrap}.foot-links a{color:var(--muted)}.foot-links a:hover{color:var(--blue)}
.form-note{margin-top:14px}
/* Legal pages (privacy.html, terms.html) */
.policy-hero{padding:80px 0 50px}.policy-hero h1{font-size:clamp(2rem,4.5vw,3rem)}
.policy{padding-top:40px}.policy h2{font-size:1.45rem;margin-top:2.2em;scroll-margin-top:90px}
.policy ul{padding-left:1.2em}.policy li{margin:6px 0}
.policy .summary{border-top:4px solid var(--blue)}.policy .summary .ticks{margin:0}.policy .summary .ticks li{color:var(--ink)}
.toc{margin:36px 0 10px;padding:22px 26px;background:var(--alt);border-radius:var(--r)}.toc ol{margin:0;padding:0;list-style:none;columns:2;column-gap:32px}.toc li{margin:4px 0;break-inside:avoid}.toc a{text-decoration:none}
.table-wrap{overflow-x:auto;margin:18px 0}
.policy table{width:100%;border-collapse:collapse;font-size:.95rem}
.policy th,.policy td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line)}
.policy th{background:var(--alt);font-weight:700}
mark.ph{background:#fff3b0;color:var(--ink);padding:0 4px;border-radius:4px;font-weight:600}
@media(max-width:560px){.toc ol{columns:1}}
/* Cookie banner */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:50;display:flex;justify-content:center}
.cookie-banner[hidden]{display:none}
.cookie-inner{max-width:980px;width:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 12px 40px rgba(13,27,42,.18);padding:20px 24px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cookie-text{flex:1 1 420px;font-size:.95rem}.cookie-text p{margin:.3em 0 0;color:var(--muted)}.cookie-note{font-size:.88rem}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap}.cookie-actions .btn-ghost{color:var(--ink)}

.consent{display:flex;align-items:flex-start;gap:10px;font-size:.92rem;color:var(--muted);margin:6px 0 18px;font-weight:400;cursor:pointer}.consent input{width:18px;padding:0;display:inline-block;height:18px;margin:2px 0 0;flex:none;accent-color:var(--blue)}

/* Feedback page */
select{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1px solid #cbd5e1;border-radius:10px;font:inherit;font-weight:400;background:#fff;color:var(--ink)}
select:focus{outline:2px solid var(--blue);border-color:var(--blue)}
.fb-h{font-size:1.4rem;margin:40px 0 12px}.opt{font-weight:400;color:var(--muted)}
.q{border:1px solid var(--line);border-radius:var(--r);padding:22px 24px 6px;margin:0 0 18px;background:#fff}
.q legend{font-weight:700;font-size:1.05rem;padding:0 6px;display:flex;gap:10px;align-items:flex-start}
.q .qn{flex:none;display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;font-size:.85rem}
.q > p.small{margin:4px 0 14px}
.choices{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.choices label{display:flex;align-items:center;gap:8px;margin:0;padding:9px 16px;border:1px solid #cbd5e1;border-radius:999px;font-weight:500;cursor:pointer}
.choices input{width:auto;margin:0;accent-color:var(--blue)}
.choices label:has(input:checked){border-color:var(--blue);background:#eef4ff}
.q .cmt{font-weight:500;color:var(--muted)}
/* Feedback v4 */
.assure{margin-top:26px;background:#e8faf7;border:1px solid #9be4da;border-radius:var(--r);padding:18px 22px;font-size:.98rem}
.stepper{list-style:none;padding:0;margin:0 0 10px;display:flex;gap:10px;flex-wrap:wrap;position:sticky;top:68px;background:#fff;padding:10px 0;z-index:5;border-bottom:1px solid var(--line)}
.stepper a{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--muted);font-weight:600;font-size:.92rem;padding:6px 12px;border-radius:999px;border:1px solid var(--line)}
.stepper span{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--line);color:var(--ink);font-size:.8rem}
.stepper em{font-weight:400;font-style:normal}
.stepper li.on a{color:var(--ink);border-color:var(--blue)}.stepper li.on span{background:var(--blue);color:#fff}
.stage{border-top:1px solid var(--line);padding-top:30px;margin-top:30px;scroll-margin-top:140px}.stage:first-child{border-top:0;margin-top:0}
.topic{margin:28px 0 12px;color:var(--blue);font-size:1.05rem;text-transform:none}
.tick{font-size:1rem;color:var(--ink)}
.q.plain{padding:18px 24px}.checks{display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;margin-top:10px}
.checks label{display:flex;gap:8px;align-items:center;font-weight:500;margin:0}.checks input{width:auto;margin:0;accent-color:var(--blue)}
.sr{font-size:0}.sr textarea{font-size:17px}
[hidden]{display:none!important}
@media(max-width:560px){.checks{grid-template-columns:1fr}.stepper{position:static}}