*{box-sizing:border-box}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:#f4f6f8;color:#1d2733}
a{color:inherit;text-decoration:none}

.nav{display:flex;justify-content:space-between;align-items:center;padding:20px 6vw;background:#17365D}
.brand{color:#fff;font-weight:800;font-size:20px;display:flex;align-items:center;gap:10px}
.beta-tag{background:#fff;color:#17365D;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:800}
.nav-login{color:#fff;border:1px solid rgba(255,255,255,.5);border-radius:8px;padding:9px 16px;font-weight:700}
.nav-login:hover{background:rgba(255,255,255,.1)}

.hero{background:linear-gradient(180deg,#17365D 0%,#1c4270 100%);padding:70px 6vw 90px;text-align:center}
.hero-inner{max-width:760px;margin:0 auto;color:#fff}
.eyebrow{display:inline-block;background:rgba(255,255,255,.12);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:700;letter-spacing:.02em;margin-bottom:18px}
.hero h1{font-size:38px;line-height:1.2;margin:0 0 18px}
.hero .sub{font-size:16px;line-height:1.6;opacity:.9;margin:0 0 30px}
.cta{display:inline-block;background:#fff;color:#17365D;font-weight:800;padding:14px 26px;border-radius:10px;font-size:16px}
.cta:hover{opacity:.92}
.fine-print{margin-top:14px;font-size:13px;opacity:.7}

.pipeline{max-width:1100px;margin:60px auto;padding:0 20px;text-align:center}
.pipeline h2{font-size:24px;margin-bottom:26px}
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.step{background:#fff;border:1px solid #d9e1e8;border-radius:12px;padding:16px 10px;font-size:13px;font-weight:700;color:#2c3b48}
.step span{display:block;width:26px;height:26px;line-height:26px;border-radius:999px;background:#17365D;color:#fff;font-size:13px;margin:0 auto 10px}

.principles{max-width:1100px;margin:60px auto 90px;padding:0 20px}
.principles h2{text-align:center;font-size:24px;margin-bottom:26px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pcard{background:#fff;border:1px solid #d9e1e8;border-radius:14px;padding:24px;box-shadow:0 4px 18px rgba(23,54,93,.06)}
.pcard h3{margin-top:0;font-size:16px}
.pcard p{font-size:14px;line-height:1.55;color:#44515d;margin-bottom:0}
.pcard code{background:#f1f4f7;border-radius:4px;padding:1px 5px}

.foot{text-align:center;padding:30px;color:#8592a0;font-size:13px}

.login-wrap{min-height:70vh;display:flex;align-items:center;justify-content:center;padding:40px 20px}
.login-card{background:#fff;border:1px solid #d9e1e8;border-radius:14px;padding:34px;width:100%;max-width:360px;box-shadow:0 4px 18px rgba(23,54,93,.08)}
.login-card h1{margin:0 0 6px;font-size:22px}
.sub.small{font-size:13px;color:#5c6b78;margin:0 0 20px}
.login-card label{font-size:13px;font-weight:700;display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.login-card input{font:inherit;padding:11px 12px;border:1px solid #b8c5d1;border-radius:8px;background:#fbfcfd}
.login-card button{width:100%;margin-top:6px;background:#17365D;color:#fff;border:none;border-radius:9px;padding:13px 18px;font-weight:800;cursor:pointer}
.login-error{background:#fdeaea;border:1px solid #f3b4b4;color:#8a2323;border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:16px}

@media(max-width:850px){.steps,.cards{grid-template-columns:1fr}.hero h1{font-size:28px}}