/** Page publique Coffre-fort — Concept 3 */

:root {
    --cf-primary: #1E3A8A;
    --cf-text: #0F1B3D;
    --cf-text-muted: #6B7FA6;
    --cf-surface: #FFFFFF;
    --cf-bg: #E8EDF4;
    --cf-border: rgba(107, 127, 166, 0.3);
    --cf-danger: #9B2335;
}

html[data-theme="dark"] {
    --cf-primary: #4A7AE8;
    --cf-text: #C6D2E6;
    --cf-text-muted: #8A9DC0;
    --cf-surface: #0F1B3D;
    --cf-bg: #0A0E1A;
    --cf-border: rgba(107, 127, 166, 0.4);
    --cf-danger: #F87171;
}

body.sia-cf-public-page {
    font-family: var(--font-sans, 'Inter', sans-serif);
    background: var(--cf-bg);
    color: var(--cf-text);
    line-height: 1.7;
    padding-top: var(--sia-topnav-height, 56px);
}

.cf-public-hero {
    background: linear-gradient(135deg, #0F1B3D 0%, #1E3A8A 100%);
    color: #fff;
    padding: 4rem 1.5rem 3.5rem;
    text-align: center;
}

.cf-public-hero h1 {
    font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.cf-public-hero .hero-lead {
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto 32px;
    opacity: 0.9;
    line-height: 1.7;
}

.cf-public-hero .hero-cta {
    display: inline-block;
    padding: 14px 32px;
    min-height: 44px;
    background: #fff;
    color: #1E3A8A;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 8px;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.cf-public-hero .hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.cf-public-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 48px 24px;
}

.cf-public-section {
    margin-bottom: 48px;
}

.cf-public-section h2 {
    font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--cf-primary);
    margin-bottom: 16px;
}

.cf-public-section p {
    font-size: 1rem;
    color: var(--cf-text-muted);
    margin-bottom: 12px;
}

.cf-danger-box {
    background: rgba(155, 35, 53, 0.06);
    border: 1px solid rgba(155, 35, 53, 0.3);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 32px;
}

html[data-theme="dark"] .cf-danger-box {
    background: rgba(248, 113, 113, 0.08);
    border-color: rgba(248, 113, 113, 0.3);
}

.cf-danger-box h3 {
    color: var(--cf-danger);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.cf-danger-box ul {
    list-style: none;
    padding: 0;
}

.cf-danger-box li {
    padding: 6px 0;
    font-size: 0.95rem;
    color: var(--cf-text);
}

.cf-danger-box li::before {
    content: "⚠ ";
    color: var(--cf-danger);
}

.cf-how-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.cf-how-card {
    background: var(--cf-surface);
    border: 1px solid var(--cf-border);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
}

.cf-how-card .cf-how-num {
    display: inline-block;
    width: 36px;
    height: 36px;
    line-height: 36px;
    background: var(--cf-primary);
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    margin-bottom: 12px;
}

.cf-how-card h4 {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--cf-text);
}

.cf-how-card p {
    font-size: 0.9rem;
    color: var(--cf-text-muted);
    margin: 0;
}

.cf-legal {
    background: var(--cf-surface);
    border: 1px solid var(--cf-border);
    border-radius: 12px;
    padding: 24px;
    margin-top: 24px;
}

.cf-legal h4 {
    color: var(--cf-primary);
    font-weight: 600;
    margin-bottom: 8px;
}

.cf-legal p {
    font-size: 0.9rem;
    color: var(--cf-text-muted);
    margin: 0;
}

.cf-public-footer {
    text-align: center;
    padding: 32px 24px 48px;
}

.cf-public-footer a {
    display: inline-block;
    padding: 14px 32px;
    min-height: 44px;
    background: var(--cf-primary);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.2s;
}

.cf-public-footer a:hover {
    background: #2549a8;
}

@media (max-width: 768px) {
    .cf-public-hero h1 {
        font-size: 1.6rem;
    }
    .cf-public-hero {
        padding: 2.5rem 1rem 2rem;
    }
}