:root{--accent:#1f5f8b;--accent-d:#16476a;--done:#2b8a57;--part:#d4861a;--ink:#1c2420;--ink2:#3b4640;--muted:#58645d;--line:#d3d9d1;--field:#c3cbc1;--bg:#f1f3ee;--card:#fff;--ok-bg:#e3f2e9;--err:#b3261e}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.5 'Source Sans 3',system-ui,sans-serif;-webkit-text-size-adjust:100%}
h1,h2,h3{font-family:'Bricolage Grotesque',system-ui,sans-serif;line-height:1.1;margin:0}
a{color:var(--accent)}a:hover{color:var(--accent-d)}
button,input{font:inherit}
img,svg{max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:10}
:focus-visible{outline:3px solid #8fc0e3;outline-offset:2px}

/* header */
.top{background:var(--card);border-bottom:1px solid var(--line)}
.top .wrap{min-height:68px;display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand b{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:24px}
.brand b span{color:var(--accent)}
.nav{display:flex;gap:22px;font-weight:600}
.nav a{color:var(--ink);text-decoration:none}.nav a:hover{color:var(--accent)}
.top .acts{margin-left:auto;display:flex;gap:10px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:14px;font-weight:700;font-size:17px;text-decoration:none;border:1px solid transparent;cursor:pointer;background:none;color:var(--ink)}
.btn.sm{min-height:44px;padding:0 18px}
.btn.primary{background:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-d);color:#fff}
.btn.ghost{background:#fff;border-color:var(--line);color:var(--ink)}.btn.ghost:hover{border-color:var(--field)}
.btn.outline{background:#fff;border-color:var(--accent);color:var(--accent)}
.btn.block{width:100%}

/* landing */
.hero{display:flex;gap:48px;align-items:center;flex-wrap:wrap;padding-top:64px;padding-bottom:56px}
.hero-text{flex:1 1 420px;min-width:0;display:flex;flex-direction:column;gap:20px}
.hero h1{font-weight:800;font-size:clamp(40px,6vw,60px);line-height:1.02;letter-spacing:-.02em}
.lead{margin:0;font-size:20px;color:var(--ink2);max-width:540px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.small{font-size:14px;color:var(--muted)}
.hero-art{flex:1 1 460px;min-width:0;position:relative;height:460px}
.laptop{position:absolute;right:0;top:20px;width:94%;height:360px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 40px rgba(28,36,32,.14);overflow:hidden;display:flex}
.phone{position:absolute;left:0;bottom:0;width:190px;height:380px;background:var(--ink);border-radius:30px;padding:8px;box-shadow:0 18px 40px rgba(28,36,32,.25)}
.phone>div{width:100%;height:100%;border-radius:23px;background:#f4f5ec;overflow:hidden;display:flex;flex-direction:column}
.bar{border-radius:6px;background:var(--bg)}
section.band{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec{padding-top:64px;padding-bottom:64px;display:flex;flex-direction:column;gap:32px}
.sec h2{font-size:clamp(30px,4vw,38px)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.step{display:flex;flex-direction:column;gap:10px}
.step .n{width:44px;height:44px;border-radius:12px;background:var(--accent);color:#fff;font:800 22px 'Bricolage Grotesque',sans-serif;display:flex;align-items:center;justify-content:center}
.step h3,.feat h3{font-family:'Source Sans 3',sans-serif;font-weight:700;font-size:21px}
.step p,.feat p{margin:0;color:var(--ink2)}
.feat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:8px}
.privacy{background:var(--accent);color:#fff}
.privacy .wrap{padding-top:56px;padding-bottom:56px;display:flex;gap:40px;flex-wrap:wrap;align-items:center}
.privacy h2{font-size:clamp(28px,4vw,34px);margin-bottom:12px}
.privacy p{margin:0;font-size:18px;color:#dbe7f0}
.ticks{flex:1 1 300px;display:flex;flex-direction:column;gap:10px;list-style:none;margin:0;padding:0}
.ticks li{display:flex;gap:10px;align-items:center}
.ticks li::before{content:"✓";flex:none;width:26px;height:26px;border-radius:50%;background:#5fd08f;color:#123;display:flex;align-items:center;justify-content:center;font-weight:800}
.foot .wrap{padding-top:28px;padding-bottom:28px;display:flex;gap:16px 20px;flex-wrap:wrap;align-items:center;font-size:15px;color:var(--muted)}
.foot .wm{font:800 17px 'Bricolage Grotesque',sans-serif;color:var(--ink)}.foot .wm span{color:var(--accent)}
.foot .links{margin-left:auto;display:flex;gap:20px}

/* forms */
.field{display:flex;flex-direction:column;gap:6px;font-weight:700;font-size:15px}
.field input{height:50px;border:1px solid var(--field);border-radius:12px;padding:0 14px;font-weight:400;font-size:17px;background:#fff;color:var(--ink);width:100%}
.field input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #cfe2f0}
.field input[aria-invalid=true]{border-color:var(--err)}
.err{color:var(--err);font-weight:600;font-size:14px;min-height:0}
.err:empty{display:none}
.check{display:flex;gap:10px;align-items:flex-start;font-size:15px;line-height:1.4;font-weight:400}
.check input{width:20px;height:20px;margin:1px 0 0;accent-color:var(--accent);flex:none}
.or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px}.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.note{background:var(--bg);border-radius:14px;padding:14px 16px;font-size:15px}
.note.ok{background:var(--ok-bg)}
.badge{flex:none;width:40px;height:40px;border-radius:10px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}

/* sign in split */
.split{min-height:100vh;display:flex;flex-wrap:wrap;background:#fff}
.split .side{flex:1 1 440px;min-width:0;background:var(--accent);color:#fff;position:relative;overflow:hidden;display:flex;flex-direction:column;padding:40px;min-height:260px}
.split .side svg.bgart{position:absolute;inset:0;width:100%;height:100%}
.split .side .brand{position:relative;color:#fff}.split .side .brand b span{color:#fff}
.split .side .tag{position:relative;margin-top:auto;max-width:420px;font:700 clamp(26px,3vw,34px)/1.1 'Bricolage Grotesque',sans-serif}
.split main{flex:1 1 440px;min-width:0;display:flex;align-items:center;justify-content:center;padding:40px 20px}
.panel{width:100%;max-width:420px;display:flex;flex-direction:column;gap:20px}
.panel h1{font-size:36px}
.sub{color:var(--muted);font-size:16px;margin-top:4px}
form.stack{display:flex;flex-direction:column;gap:16px}

/* sign up */
.steps{list-style:none;margin:0 0 0 auto;padding:0;display:flex;gap:18px;font-size:15px;font-weight:700;flex-wrap:wrap}
.steps li{display:flex;align-items:center;gap:8px;color:#8d9894}
.steps li i{font-style:normal;width:26px;height:26px;border-radius:50%;border:2px solid var(--field);display:flex;align-items:center;justify-content:center;font-size:13px}
.steps li.on{color:var(--accent)}.steps li.on i{background:var(--accent);border-color:var(--accent);color:#fff}
.steps li.did{color:var(--done)}.steps li.did i{background:var(--done);border-color:var(--done);color:#fff}
.signup main{max-width:1100px;margin:0 auto;padding:40px 20px 56px;display:flex;flex-direction:column;gap:24px}
.signup h1{font-size:clamp(28px,4vw,36px)}
.cards{display:flex;gap:20px;flex-wrap:wrap}
.card{flex:1 1 380px;min-width:0;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;display:flex;flex-direction:column;gap:14px}
.card h2{font-family:'Source Sans 3',sans-serif;font-weight:700;font-size:22px}
.card p{margin:0;color:var(--ink2);font-size:16px}
.card .btn{margin-top:auto}
.narrow{max-width:520px}
.code{letter-spacing:.08em;font-weight:700!important;text-transform:uppercase}
[hidden]{display:none!important}

@media (max-width:640px){
  .nav{display:none}
  .hero{padding-top:36px;gap:28px}
  .hero-art{height:340px;flex-basis:100%}
  .laptop{height:250px;width:100%;top:0}
  .laptop .lst,.laptop .det{display:none}
  .phone{width:140px;height:280px;border-radius:24px}
  .phone>div{border-radius:18px}
  .lead{font-size:18px}
  .sec{padding-top:44px;padding-bottom:44px}
  .split .side{padding:24px;min-height:120px;flex-basis:100%}
  .split .side .tag{display:none}
  .split main{padding:28px 20px 40px;align-items:flex-start}
  .steps{margin:0;gap:12px;font-size:14px}
  .steps li span{display:none}
  .steps li.on span{display:inline}
  .foot .links{margin-left:0}
}