@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:200 900;font-display:swap;
  src:url(/fonts/source-sans-3-latin.woff2) format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--ink:#1B2631;--muted:#4F5C69;--line:#D5DBE1;--panel:#F1F4F7;--accent:#1F4E79;--accent-soft:#E5ECF4;
  --dark:#18222D;--dark-muted:#B3BDC7;--on-dark:#9CC0E3;--ok:#2E6B3F;--no:#8A3A2E;
  --sans:"Source Sans 3","Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-size:18px;line-height:1.55;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}
h1,h2,h3{line-height:1.15;margin:0;text-wrap:balance}
h1{font-size:clamp(2.4rem,6vw,4.4rem);letter-spacing:-.015em;font-weight:700}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);letter-spacing:-.01em;font-weight:700;margin-bottom:.6em;max-width:28ch}
h3{font-size:1.15rem;font-weight:700;margin-bottom:.35em}
p{margin:0 0 .9em}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
section{padding:80px 0}
.band{background:var(--panel)}
.label{text-transform:uppercase;letter-spacing:.08em;font-size:.82rem;font-weight:700;color:var(--accent);margin-bottom:.8em}
.lead{font-size:1.2rem;max-width:62ch}
.muted{color:var(--muted)}
.fine{font-size:.88rem;color:var(--muted);margin-top:1.2em}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:10}

.top{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.35rem;color:var(--ink);text-decoration:none}
.mark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;background:var(--accent);color:#fff;font-size:1.1rem}

.btn{display:inline-block;background:var(--accent);color:#fff;font:600 1.05rem/1 var(--sans);padding:15px 24px;border-radius:8px;border:2px solid var(--accent);text-decoration:none;cursor:pointer}
.btn:hover,.btn:focus-visible{background:#163a5b;border-color:#163a5b}
.btn-sm{padding:10px 16px;font-size:.95rem}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover,.btn-ghost:focus-visible{background:rgba(255,255,255,.1);border-color:#fff}

.hero{background:var(--dark);color:#fff;padding:96px 0 88px}
.hero .label{color:var(--on-dark)}
.hero .sub{font-size:clamp(1.15rem,2.2vw,1.45rem);color:var(--dark-muted);max-width:52ch;margin-top:1.1em}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin:2em 0 2.4em}
.proofs{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 28px;color:var(--dark-muted);font-size:1rem}
.proofs li::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--on-dark);margin-right:10px;vertical-align:middle}

.split{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start}
.where{list-style:none;padding:0;margin:0}
.where li{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:10px}

.chat{margin:32px 0 0;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 10px 30px rgba(24,34,45,.08);max-width:860px}
.chat-head{display:flex;align-items:center;gap:10px;background:var(--panel);padding:12px 18px;font-weight:600;border-bottom:1px solid var(--line)}
.dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}
.tag{margin-left:auto;font-size:.8rem;font-weight:600;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:2px 10px;background:#fff}
.chat-body{padding:22px}
.q{margin-left:auto;max-width:85%;width:fit-content;background:var(--accent);color:#fff;border-radius:14px 14px 4px 14px;padding:12px 16px}
.a{background:var(--panel);border-radius:14px 14px 14px 4px;padding:16px 20px;max-width:95%}
.a ul{margin:0;padding-left:1.1em}
.a li{margin-bottom:.55em}
.srcs{display:flex;flex-wrap:wrap;gap:8px;margin:.8em 0 0}
.srcs span,.chips span{font-size:.85rem;background:#fff;border:1px solid var(--line);border-radius:999px;padding:3px 12px}
.chat figcaption{font-size:.88rem;color:var(--muted);padding:0 22px 18px}

.cols2,.cols3,.cols4{display:grid;gap:20px;margin-top:28px}
.cols2{grid-template-columns:repeat(2,1fr)}
.cols3{grid-template-columns:repeat(3,1fr)}
.cols4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px}
.card p:last-child{margin-bottom:0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{background:var(--panel)}
.who{font-size:.9rem;font-weight:600;color:var(--accent);margin-bottom:.5em}
.locked{border-color:var(--accent);background:var(--accent-soft)}
.points>div{padding:4px 0 0 18px;border-left:3px solid var(--line)}
.points>.hl{border-left-color:var(--accent)}
.yes ul,.no ul{list-style:none;padding:0;margin:0}
.yes li,.no li{padding:7px 0 7px 30px;position:relative;border-top:1px solid var(--panel)}
.yes li::before,.no li::before{position:absolute;left:4px;top:6px;font-weight:700}
.yes li::before{content:"✓";color:var(--ok)}
.no li::before{content:"✕";color:var(--no)}

.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 18px 14px 60px;margin-bottom:10px}
.steps li::before{content:counter(s);position:absolute;left:16px;top:13px;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}

.dark{background:var(--dark);color:#fff}
.dark .label{color:var(--on-dark)}
.dark p{color:#DCE2E8}
.excard{background:#22303D;border-radius:14px;padding:26px}
.tag2{font-weight:700;color:#fff!important}
.excard table{width:100%;border-collapse:collapse;margin:10px 0}
.excard th,.excard td{text-align:left;padding:10px 8px;border-bottom:1px solid rgba(255,255,255,.14);font-size:.98rem}
.excard thead th{color:var(--on-dark);font-size:.85rem;font-weight:600}
.excard td{white-space:nowrap;font-weight:700}
.excard tbody th{font-weight:400}
.dark .fine{color:var(--dark-muted)}

.timeline{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.timeline li{border-top:4px solid var(--accent);padding-top:16px}
.when{font-size:.88rem;font-weight:700;color:var(--accent);margin-bottom:.3em}

.form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;display:grid;gap:14px}
.form label{display:grid;gap:6px;font-weight:600;font-size:.98rem}
.form input,.form select{font:400 1rem/1.3 var(--sans);padding:12px 14px;border:1px solid #9AA6B2;border-radius:8px;background:#fff;color:var(--ink);width:100%}
.form input:focus,.form select:focus{outline:3px solid var(--accent-soft);border-color:var(--accent)}
.form .btn{justify-self:start;margin-top:6px}
.hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
.msg{margin:0;font-weight:600;min-height:1.5em}
.msg.ok{color:var(--ok)}
.msg.err{color:var(--no)}

.foot{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.95rem}
.foot-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.legal{padding:64px 0}
.legal h1{font-size:2.2rem;margin-bottom:.8em}

@media (max-width:900px){
  section{padding:60px 0}
  .split{grid-template-columns:1fr;gap:28px}
  .cols3,.cols4,.timeline{grid-template-columns:1fr 1fr}
  .cols2{grid-template-columns:1fr}
}
@media (max-width:600px){
  body{font-size:17px}
  .hero{padding:64px 0 56px}
  .cols3,.cols4,.timeline{grid-template-columns:1fr}
  .q,.a{max-width:100%}
  .chat-body{padding:16px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}