:root{--navy:#173b50;--teal:#2b827d;--ink:#20313b;--muted:#687983;--line:#e2e9ec}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Segoe UI,sans-serif;color:var(--ink)}a{text-decoration:none;color:inherit}header{height:78px;padding:0 6%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}header nav{display:flex;gap:24px;align-items:center;font-size:13px}.brand{display:flex;align-items:center;gap:10px;color:var(--navy)}.brand>span b{display:block}.brand small{display:block;font-size:9px;letter-spacing:1.3px;color:var(--muted)}.mark{background:var(--navy);color:white;padding:12px;border-radius:10px}.btn{display:inline-block;background:var(--teal);color:white;padding:14px 20px;border-radius:8px;font-weight:700;font-size:14px;border:0;cursor:pointer}.btn.small{padding:11px 14px}.btn.light{background:white;color:var(--navy);border:1px solid var(--line)}.hero{padding:90px 8%;display:grid;grid-template-columns:1.1fr .9fr;gap:7%;align-items:center;background:#f3f8f8}.eyebrow{color:var(--teal);font-size:10px;font-weight:800;letter-spacing:1.5px}.hero h1{font-size:clamp(40px,5vw,64px);line-height:1.06;letter-spacing:-2px;color:var(--navy);margin:18px 0}.hero em,.features em{font-style:normal;color:var(--teal)}.hero p{line-height:1.7;color:var(--muted);max-width:560px}.trust{font-size:11px;margin-top:25px}.preview{background:white;padding:30px;border-radius:16px;box-shadow:0 16px 45px #173b501a}.preview>small{color:var(--teal);letter-spacing:1px;font-weight:800}.preview h2{color:var(--navy)}.tiles,.cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tiles b,.cards article{background:#f4f8f9;padding:20px;border-radius:9px;color:var(--navy)}.tiles small{display:block;color:var(--muted);font-weight:400;margin-top:6px}.features{text-align:center;padding:75px 7%}.features h2{color:var(--navy);font-size:35px}.cards{grid-template-columns:repeat(4,1fr);text-align:left;margin-top:35px}.cards article{background:white;border:1px solid var(--line)}.cards p{font-size:13px;color:var(--muted);line-height:1.6}.cta{text-align:center;background:var(--navy);color:white;padding:55px 20px}.cta p{color:#c8d6dc}.cta .btn{margin-top:10px}footer{text-align:center;padding:24px;color:var(--muted);font-size:12px}.auth{min-height:calc(100vh - 78px);background:#f5f8f9;padding:45px 16px}.box{max-width:500px;margin:auto;background:white;border:1px solid var(--line);border-radius:14px;padding:35px;box-shadow:0 10px 30px #173b500c}.box h1{color:var(--navy);font-size:30px;margin:12px 0}.box>p{color:var(--muted);font-size:13px;line-height:1.6}.box label{display:block;font-size:12px;font-weight:700;margin:16px 0 7px}.box input{display:block;width:100%;padding:13px;border:1px solid #d8e2e6;border-radius:7px;margin-top:7px;font:inherit}.box input:focus{outline:2px solid #b6d8d4}.box hr{border:0;border-top:1px solid var(--line);margin:24px 0}.box h3{color:var(--navy)}.full{width:100%;text-align:center;margin-top:10px}.hint{font-size:11px!important;color:var(--muted)}.error{color:#b42318;font-size:12px;margin-top:10px;min-height:16px}@media(max-width:800px){.hero{grid-template-columns:1fr;padding:55px 7%}.cards{grid-template-columns:1fr 1fr}}@media(max-width:520px){header{padding:0 16px}header nav{gap:10px}.hero{padding:45px 20px}.cards{grid-template-columns:1fr}.box{padding:25px 20px}}