:root{--ink:#172033;--muted:#6b7280;--line:#e7e9ef;--soft:#f7f8fc;--brand:#6d4aff;--brand2:#4f31d9}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:auto;padding:0 24px}.nav nav{display:flex;gap:26px}.brand{font-size:24px;font-weight:850}.brand span{color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:11px 16px;font-weight:750;border:1px solid var(--line);background:white}.primary{background:var(--brand);color:white;border-color:var(--brand)}.light{background:#fff}.big{padding:14px 20px}
.hero{max-width:1180px;margin:45px auto 90px;padding:50px 24px;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.hero h1{font-size:58px;line-height:1.02;letter-spacing:-2.6px;margin:18px 0}.hero p{font-size:19px;line-height:1.6;color:var(--muted)}.pill{display:inline-block;background:#f0edff;color:var(--brand2);padding:8px 12px;border-radius:999px;font-weight:800}.actions{display:flex;gap:12px;margin-top:28px}.muted{font-size:14px!important}
.preview{background:linear-gradient(145deg,#f1efff,#f9fafc);border:1px solid #e5e1ff;padding:22px;border-radius:26px;box-shadow:0 35px 80px rgba(43,29,93,.15)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.cards div,.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.cards small{color:var(--muted);display:block}.cards strong{display:block;margin-top:7px;font-size:20px}.panel{margin-top:12px}
.section{max-width:1180px;margin:0 auto;padding:80px 24px;text-align:center}.section h2{font-size:38px}.alt{background:var(--soft);max-width:none}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;text-align:left}.feature-grid article{border:1px solid var(--line);border-radius:18px;padding:24px}footer{text-align:center;padding:40px;color:var(--muted)}
.auth{min-height:100vh;background:var(--soft);display:grid;place-items:center;padding:24px}.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px}.auth-card label,.form label{display:grid;gap:7px;font-weight:700;margin:10px 0}input,select,textarea{width:100%;border:1px solid #d8dce6;border-radius:9px;padding:12px;font:inherit;background:#fff}.alert{background:#fff0f0;color:#9b1c1c;padding:11px;border-radius:9px}
.appbody{background:var(--soft)}.shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.shell aside{background:#15122b;color:#fff;padding:28px 18px;display:flex;flex-direction:column;gap:7px}.shell aside .brand{margin:0 10px 25px}.shell aside a{padding:11px 12px;border-radius:8px;color:#d8d5e8}.shell aside a:hover{background:#2a2548}.shell main{padding:28px;overflow:auto}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.top h1{margin:4px 0;font-size:30px}.top small{color:var(--muted)}
.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.metric,.box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.metric small,.metric span{display:block;color:var(--muted)}.metric strong{display:block;font-size:30px;margin:8px 0}.box{margin-top:18px}.narrow{max-width:760px}.two{display:grid;grid-template-columns:360px 1fr;gap:18px}.two .box{margin-top:0}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line)}th{font-size:13px;color:var(--muted)}.badge{background:#f1efff;color:var(--brand2);padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800}
.kanban{display:grid;grid-template-columns:repeat(7,minmax(210px,1fr));gap:12px;overflow:auto;padding-bottom:15px}.column{background:#eef0f6;border-radius:14px;padding:12px;min-height:420px}.deal{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px;margin:10px 0;display:grid;gap:7px}.deal span{font-size:13px;color:var(--muted)}.deal select{padding:7px}
@media(max-width:850px){.hero{grid-template-columns:1fr;gap:30px}.hero h1{font-size:42px}.nav nav{display:none}.feature-grid,.metric-grid,.two{grid-template-columns:1fr}.shell{grid-template-columns:1fr}.shell aside{flex-direction:row;overflow:auto}.shell aside .brand{display:none}.cards{grid-template-columns:1fr}}