/* ===========================
   Custom Properties
   =========================== */
:root {
    --color-text: #111;
    --color-text-secondary: #555;
    --color-text-muted: #717171;
    --color-text-body: #444;
    --color-bg: #fafafa;
    --color-white: #fff;
    --color-border: #e5e7eb;
    --color-border-light: #d1d5db;
    --color-link: #2563eb;
    --color-hover-bg: #f3f4f6;

    --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Helvetica, Arial, sans-serif;

    --radius: 10px;
    --radius-sm: 6px;
}

/* ===========================
   Reset
   =========================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ===========================
   Base Typography
   =========================== */
body {
    font-family: var(--font-stack);
    background: var(--color-bg);
}

a {
    color: var(--color-link);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ===========================
   Layout — Homepage
   =========================== */
.page-home {
    color: var(--color-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.hero {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
}

.hero__content {
    text-align: center;
    max-width: 520px;
}

.hero__title {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    color: var(--color-text);
}

.hero__subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 36px;
}

/* Cards */
.cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: left;
    margin-bottom: 36px;
}

.card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 16px 20px;
}

.card strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--color-text);
}

.card span {
    font-size: 0.875rem;
    color: #666;
    line-height: 1.5;
}

/* CTA */
.cta-group {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta {
    display: inline-block;
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition:
        background 0.2s,
        color 0.2s;
}

.cta:hover {
    text-decoration: none;
}

.cta-primary {
    background: var(--color-text);
    color: var(--color-white);
}

.cta-primary:hover {
    background: #333;
}

.cta-secondary {
    background: var(--color-white);
    color: var(--color-text);
    border: 1px solid var(--color-border-light);
}

.cta-secondary:hover {
    background: var(--color-hover-bg);
}

.note {
    margin-top: 32px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* ===========================
   Layout — Legal Pages
   =========================== */
.page-legal {
    color: #333;
    line-height: 1.7;
}

.legal-header {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px 24px 0;
}

.legal-header a {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.legal-header a:hover {
    color: var(--color-text);
}

.legal-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}

.legal-container h1 {
    font-size: 2rem;
    margin-bottom: 8px;
    color: var(--color-text);
}

.last-updated {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 40px;
}

.legal-container h2 {
    font-size: 1.25rem;
    margin-top: 36px;
    margin-bottom: 12px;
    color: var(--color-text);
}

.legal-container h3 {
    font-size: 1.1rem;
    margin-top: 20px;
    margin-bottom: 8px;
    color: #222;
}

.legal-container p,
.legal-container li {
    font-size: 1rem;
    margin-bottom: 12px;
    color: var(--color-text-body);
}

.legal-container ul {
    padding-left: 24px;
    margin-bottom: 16px;
}

.legal-container li {
    margin-bottom: 6px;
}

.divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 40px 0;
}

/* ===========================
   Footer
   =========================== */
.site-footer {
    text-align: center;
    padding: 24px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.site-footer a {
    color: var(--color-text-muted);
    text-decoration: none;
    margin: 0 8px;
}

.site-footer a:hover {
    color: var(--color-text-secondary);
    text-decoration: underline;
}