/* Dangote Refinery IPO -- minimal site-wide styling. Deliberately small: no
   framework, no heavy theme -- a handful of primitives (nav, hero, cards,
   footer) reused across the landing, apply and admin pages. */

:root {
    --navy: #0b2545;
    --gold: #eca413;
    --gold-dark: #c7860a;
    --text: #2b2b2b;
    --muted: #6b6b6b;
    --border: #e4e4e4;
    --bg: #f7f7f5;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.5;
}

a { color: var(--navy); }

.container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---------------- Nav ---------------- */

.site-nav {
    background: #fff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 20;
}

.site-nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.site-nav .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--navy);
    text-decoration: none;
}

.site-nav .brand img {
    height: 34px;
}

.btn {
    display: inline-block;
    padding: 10px 22px;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 14px;
}

.btn-gold {
    background: var(--gold);
    color: #fff;
    border-color: var(--gold);
}

.btn-gold:hover { background: var(--gold-dark); border-color: var(--gold-dark); }

.btn-outline-navy {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
}

/* ---------------- Hero ---------------- */

.hero {
    background: linear-gradient(135deg, var(--navy) 0%, #133a6b 100%);
    color: #fff;
    padding: 56px 0;
}

.hero .eyebrow {
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 12px;
    color: var(--gold);
    font-weight: 700;
}

.hero h1 {
    font-size: 32px;
    margin: 10px 0 14px 0;
    max-width: 760px;
}

.hero p.lede {
    max-width: 640px;
    color: #d8e0ec;
    font-size: 15px;
}

.hero-facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 14px;
    margin-top: 28px;
    max-width: 760px;
}

.hero-fact {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 6px;
    padding: 14px 16px;
}

.hero-fact .label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #b7c4d8;
}

.hero-fact .value {
    font-size: 20px;
    font-weight: 700;
    margin-top: 4px;
}

/* ---------------- Sections / cards ---------------- */

.section { padding: 48px 0; }

.section h2 {
    font-size: 22px;
    color: var(--navy);
    margin-bottom: 24px;
}

.notice-box {
    background: #fff8e6;
    border-left: 4px solid var(--gold);
    border-radius: 4px;
    padding: 18px 22px;
    font-size: 14px;
    line-height: 1.7;
    color: #4a3a1a;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 22px;
}

.step .num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--navy);
    color: #fff;
    font-weight: 700;
    margin-bottom: 10px;
}

.step h3 { font-size: 16px; margin: 0 0 6px 0; }
.step p { font-size: 13px; color: var(--muted); margin: 0; }

.card {
    background: #fff;
    border-radius: 6px;
    border: 1px solid var(--border);
    padding: 24px;
}

/* ---------------- Footer ---------------- */

.site-footer {
    background: var(--navy);
    color: #cdd7e6;
    padding: 32px 0;
    font-size: 13px;
    text-align: center;
}

.site-footer a { color: #fff; }

/* ---------------- Forms shared with wizard.css ---------------- */

.form-page {
    max-width: 820px;
    margin: 32px auto;
    padding: 0 20px;
}

.form-control {
    width: 100%;
    box-sizing: border-box;
}

.form-group { margin-bottom: 14px; }

.row-2, .row-3 {
    display: grid;
    gap: 14px;
}

.row-2 { grid-template-columns: 1fr 1fr; }
.row-3 { grid-template-columns: 1fr 1fr 1fr; }

@media (max-width: 640px) {
    .row-2, .row-3 { grid-template-columns: 1fr; }
    .hero h1 { font-size: 24px; }
}

.alert {
    padding: 14px 18px;
    border-radius: 4px;
    font-size: 14px;
    margin-bottom: 18px;
}

.alert-danger {
    background: #fdecea;
    border-left: 4px solid #b02a1e;
    color: #7a1e15;
}

.alert-success {
    background: #eaf7ee;
    border-left: 4px solid #2e8b57;
    color: #1e5c39;
}

table.simple-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

table.simple-table th, table.simple-table td {
    text-align: left;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
}

table.simple-table th { width: 40%; color: var(--muted); font-weight: 600; }