:root{
  --bg:#f7f9fb; --bg2:#ffffff; --ink:#0f172a; --text:#1e293b; --mute:#64748b;
  --line:#e2e8f0; --accent:#0f766e; --accent-2:#14b8a6; --accent-soft:#e6f7f4;
  --dark:#0b1220; --dark-text:#cbd5e1; --radius:16px; --maxw:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:"Manrope","Segoe UI",system-ui,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{font-family:"Space Grotesk",sans-serif;font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
h1,h2,h3{font-family:"Space Grotesk","Manrope",sans-serif;color:var(--ink);line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(34px,5vw,56px);font-weight:700}
h2{font-size:clamp(26px,3.2vw,36px);font-weight:700;margin:8px 0 14px}
h3{font-size:19px;font-weight:600;margin:0 0 6px}
p{margin:0 0 14px}
.lead{font-size:19px;color:var(--mute)}
strong{color:var(--ink)}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(247,249,251,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:18px;color:var(--ink)}
.logo .mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center}
.logo .mark svg{width:16px;height:16px}
nav.main{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}
nav.main a{text-decoration:none;font-size:14px;font-weight:600;color:var(--mute);padding:8px 10px;border-radius:8px}
nav.main a:hover,nav.main a.on{color:var(--ink);background:var(--accent-soft)}
@media(max-width:820px){nav.main{display:none}}

/* hero */
.hero{padding:88px 0 64px;background:radial-gradient(900px 400px at 85% -10%,#d7f3ee 0%,rgba(215,243,238,0) 60%)}
.hero .grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
@media(max-width:820px){.hero .grid{grid-template-columns:1fr}}
.hero h1{margin:14px 0 18px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-block;padding:13px 22px;border-radius:12px;font-weight:700;font-size:15px;text-decoration:none;border:1px solid transparent}
.btn.primary{background:var(--accent);color:#fff}
.btn.primary:hover{background:#0d5f59}
.btn.ghost{border-color:var(--line);background:#fff;color:var(--ink)}
.btn.ghost:hover{border-color:var(--accent)}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 20px 50px rgba(15,23,42,.06)}
.hero-card .row{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.hero-card .row:last-child{border-bottom:0}
.hero-card .row span:first-child{color:var(--mute)}
.hero-card .row span:last-child{font-weight:600;color:var(--ink);text-align:right}

/* sections */
section.block{padding:64px 0;border-top:1px solid var(--line)}
section.block.alt{background:var(--bg2)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
@media(max-width:820px){.two{grid-template-columns:1fr}}
.note{background:var(--accent-soft);border-left:4px solid var(--accent);padding:14px 18px;border-radius:10px;font-size:15px;margin-top:8px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-top:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-2px);border-color:var(--accent-2)}
.card .tag{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px;display:block}
.card p{font-size:15px;color:var(--mute);margin:0}
.policy-links{margin-top:22px;font-size:15px;color:var(--mute)}
.policy-links a{color:var(--accent);font-weight:600}

/* policy pages */
.page-hero{padding:64px 0 34px;border-bottom:1px solid var(--line);background:var(--bg2)}
.page-hero h1{font-size:clamp(30px,4vw,44px);margin:10px 0 10px}
.back{display:inline-block;margin-top:14px;font-size:14px;color:var(--mute);text-decoration:none}
.back:hover{color:var(--accent)}
article.doc{padding:48px 0 72px;max-width:780px}
article.doc h2{font-size:22px;margin:30px 0 10px}
article.doc h2:first-child{margin-top:0}
article.doc ul{margin:0 0 14px 22px}
article.doc li{margin-bottom:6px}
article.doc a{color:var(--accent);font-weight:600}
.kv{display:grid;grid-template-columns:180px 1fr;gap:10px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin:18px 0 26px;font-size:15.5px}
.kv dt{color:var(--mute);font-weight:600}
.kv dd{margin:0;color:var(--ink)}
@media(max-width:600px){.kv{grid-template-columns:1fr;gap:4px}.kv dt{margin-top:8px}}
form.msg{display:grid;gap:10px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-top:22px}
form.msg label{font-size:13px;font-weight:700;color:var(--mute);text-transform:uppercase;letter-spacing:.08em}
form.msg input,form.msg textarea{font:inherit;font-size:15px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fff}
form.msg input:focus,form.msg textarea:focus{outline:2px solid var(--accent-2);border-color:transparent}
form.msg textarea{min-height:130px;resize:vertical}
form.msg button{margin-top:6px;justify-self:start}

/* footer */
footer{background:var(--dark);color:var(--dark-text);padding:54px 0 28px;margin-top:20px}
footer .cols{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:34px}
@media(max-width:820px){footer .cols{grid-template-columns:1fr}}
footer .logo{color:#fff}
footer h4{font-family:"Space Grotesk",sans-serif;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#94a3b8;margin-bottom:12px}
footer dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:14px}
footer dt{color:#94a3b8}
footer dd{margin:0;color:#e2e8f0}
footer ul{list-style:none}
footer li{margin-bottom:8px;font-size:14.5px}
footer a{color:#e2e8f0;text-decoration:none}
footer a:hover{color:var(--accent-2)}
footer .bottom{border-top:1px solid #1e293b;margin-top:34px;padding-top:18px;font-size:13px;color:#94a3b8;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}