:root {
    --primary: #0f172a;
    --accent: #0ea5e9;
    --bg: #f8fafc;
    --surface: #ffffff;
    --text: #334155;
    --muted: #64748b;
    --border: #e2e8f0;
    --danger: #ef4444;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

header {
    background: var(--surface);
    padding: 100px 0 60px;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.badge {
    background: #e0f2fe;
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

h1 { font-size: 3.5rem; color: var(--primary); margin: 20px 0; letter-spacing: -2px; }

.hero-lead { font-size: 1.25rem; color: var(--muted); max-width: 700px; margin: 0 auto; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 30px; padding: 60px 0; }

.card {
    background: var(--surface);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}

.card h3 { font-size: 1.5rem; margin-bottom: 15px; color: var(--primary); }

.item-list { list-style: none; margin-top: 20px; }

.item-list li { padding: 12px 0; border-bottom: 1px solid #f1f5f9; }

.item-title { display: block; font-weight: 600; color: var(--primary); }

.item-desc { display: block; font-size: 0.85rem; color: var(--muted); margin-top: 4px; }

.table-wrap {
    background: var(--surface);
    border-radius: 15px;
    border: 1px solid var(--border);
    overflow: hidden;
    margin: 40px 0;
}

table { width: 100%; border-collapse: collapse; }

th { background: #f8fafc; padding: 20px; text-align: left; font-size: 0.8rem; text-transform: uppercase; color: var(--primary); }

td { padding: 20px; border-bottom: 1px solid var(--border); font-size: 0.9rem; }

.danger { color: var(--danger); font-weight: 600; }

.pro-protocol {
    background: #fffbeb;
    border-left: 4px solid #f59e0b;
    padding: 30px;
    border-radius: 0 15px 15px 0;
    margin-bottom: 80px;
}

footer { background: var(--primary); color: #94a3b8; padding: 80px 0; text-align: center; }

footer h2 { color: white; margin-bottom: 20px; }