:root {
    --bg: #0f172a;
    --surface: #1e293b;
    --border: #334155;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --accent: #38bdf8;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: 100%; max-width: 960px; margin: 0 auto; padding: 0 20px; }
main.container { flex: 1; padding-top: 32px; padding-bottom: 48px; }

.site-header { border-bottom: 1px solid var(--border); }
.nav { display: flex; justify-content: space-between; align-items: center; padding-top: 16px; padding-bottom: 16px; }
.brand { font-weight: 700; font-size: 1.2rem; color: var(--text); }
.nav nav a { margin-left: 20px; color: var(--muted); }
.nav nav a:hover { color: var(--text); text-decoration: none; }

.site-footer { border-top: 1px solid var(--border); padding: 20px 0; color: var(--muted); font-size: .9rem; }

.hero { padding: 56px 0 40px; }
.hero h1 { font-size: 3rem; margin: 0; line-height: 1.1; }
.hero h2 { font-weight: 500; color: var(--accent); margin: 8px 0 16px; }
.eyebrow { margin: 0; color: var(--muted); }

.page-title { margin-top: 0; }
.lead { font-size: 1.15rem; color: var(--text); max-width: 680px; }
.muted { color: var(--muted); }

.section-title { margin: 40px 0 16px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }

.card {
    display: block;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    color: var(--text);
    transition: transform .15s ease, border-color .15s ease;
}
a.card:hover { transform: translateY(-3px); border-color: var(--accent); text-decoration: none; }
.card h4 { margin: 0 0 8px; }
.card p { margin: 0 0 12px; color: var(--muted); }

.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { background: rgba(56, 189, 248, .12); color: var(--accent); border-radius: 999px; padding: 2px 12px; font-size: .8rem; }

.actions { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 8px;
    background: var(--accent);
    color: #04202e;
    font-weight: 600;
    border: 2px solid var(--accent);
}
.btn:hover { text-decoration: none; opacity: .9; }
.btn-outline { background: transparent; color: var(--accent); }

.timeline-item { border-left: 3px solid var(--accent); padding-left: 16px; margin-bottom: 24px; }
.timeline-item h4 { margin: 0; }
.timeline-item p { margin: 4px 0; }

.contact-list { list-style: none; padding: 0; }
.contact-list li { padding: 10px 0; border-bottom: 1px solid var(--border); }

@media (max-width: 600px) {
    .hero h1 { font-size: 2.2rem; }
    .nav { flex-direction: column; gap: 8px; }
    .nav nav a { margin: 0 10px; }
}