:root {
    --bg: #f6f7fb;
    --text: #0f172a;
    --muted: #64748b;
    --card: #ffffff;
    --border: #e2e8f0;
    --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    --shadow-sm: 0 6px 18px rgba(15, 23, 42, 0.08);
    --primary: #1d4ed8;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

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

.page {
    flex: 1 0 auto;
}

img {
    max-width: 100%;
    height: auto;
}

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

button {
    font: inherit;
    color: inherit;
}

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px;
}

.status {
    margin: 12px 0;
    color: var(--muted);
    font-size: 14px;
}

.status.is-error {
    color: #b91c1c;
}

/* Footer Styles */
.site-footer {
    background: var(--card);
    border-top: 1px solid var(--border);
    padding: 60px 0 24px;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-logo {
    border-radius: 8px;
}

.footer-heading {
    font-weight: 600;
    font-size: 16px;
    margin: 0 0 20px;
    color: var(--text);
}

.footer-desc {
    color: var(--muted);
    line-height: 1.6;
    font-size: 14px;
    margin: 0;
    max-width: 280px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links a {
    color: var(--muted);
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 14px;
    text-align: center;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}