:root{
    --navy:#061832;
    --navy-2:#0a2548;
    --blue:#0f6edb;
    --blue-2:#0a58b5;
    --gold:#d8a529;
    --gold-2:#f3c84b;
    --paper:#ffffff;
    --soft:#f6f9fd;
    --line:#dfe8f2;
    --muted:#68768a;
    --text:#14243a;
    --green:#15803d;
    --red:#b91c1c;
    --orange:#f97316;
    --shadow:0 24px 70px rgba(6,24,50,.10);
    --shadow-soft:0 12px 30px rgba(6,24,50,.07);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
    margin:0;
    font-family:Inter,"Segoe UI",system-ui,-apple-system,sans-serif;
    color:var(--text);
    background:linear-gradient(180deg,#ffffff,#f7f9fc);
}

a{text-decoration:none;color:inherit}

.container{
    width:min(1200px,calc(100% - 40px));
    margin:auto;
}

.container.narrow{
    width:min(880px,calc(100% - 40px));
}

.section{
    padding:86px 0;
}

.section.bg{
    background:linear-gradient(180deg,#f6f9fd,#ffffff);
}

.section-head{
    max-width:820px;
    margin:0 auto 44px;
    text-align:center;
}

.label{
    display:inline-flex;
    align-items:center;
    color:var(--blue);
    background:#edf6ff;
    border:1px solid #d7e9fb;
    min-height:30px;
    padding:7px 12px;
    border-radius:999px;
    font-size:11px;
    font-weight:900;
    letter-spacing:.11em;
    text-transform:uppercase;
    margin-bottom:14px;
}

.title{
    margin:0;
    color:var(--navy);
    font-size:clamp(30px,4vw,52px);
    line-height:1.08;
    letter-spacing:-.04em;
}

.desc{
    margin:14px 0 0;
    color:var(--muted);
    font-size:16px;
    line-height:1.72;
}

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:7px;
    min-height:36px;
    padding:9px 16px;
    border-radius:999px;
    border:1px solid transparent;
    font-size:12px;
    font-weight:850;
    letter-spacing:.015em;
    white-space:nowrap;
    transition:.18s ease;
    cursor:pointer;
}

.btn:hover{transform:translateY(-1px)}
.btn-navy{background:var(--navy);color:#fff}
.btn-blue{background:var(--blue);color:#fff}
.btn-gold{background:var(--gold);color:#2f2200}
.btn-light{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-outline{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}

.alert{
    max-width:1120px;
    margin:0 auto 18px;
    padding:14px 16px;
    border-radius:18px;
    font-size:13px;
    line-height:1.55;
}

.alert strong,
.alert span{
    display:block;
}

.alert-error{
    background:#fef2f2;
    border:1px solid #fecaca;
    color:#991b1b;
}

.alert-info{
    background:#eff6ff;
    border:1px solid #bfdbfe;
    color:#1e3a8a;
}

.info-box{
    margin-top:24px;
    padding:15px 16px;
    border-radius:18px;
    background:#fff8df;
    border:1px solid #f4dda0;
    color:#5b430c;
    font-size:12px;
    line-height:1.58;
}