/* ── Global Base Styles ─────────────────────────────────────────── */

:root {
    --navy-deep: #0b1a30;
    --navy-mid: #162d50;
    --blue-accent: #3a7bd5;
    --blue-light: #6ba3d6;
    --cream: #f7f4ef;
    --warm-white: #faf9f6;
    --text-dark: #1a1a2e;
    --text-muted: #5c6370;
    --border-dark: rgba(11, 26, 48, 0.1);
    --success: #2d7a5f;
    --warning: #b8860b;
    --danger: #a94442;
}

/* ── Reset & Base ──────────────────────────────────────────────── */

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

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

html {
    height: 100%;
}

body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--warm-white, #faf9f6);
    -webkit-font-smoothing: antialiased;
}

/* ── Typography ─────────────────────────────────────────────────── */

h1, h2, h3, h4, h5, h6 {
    font-family: Georgia, "Times New Roman", serif;
    font-weight: normal;
    margin: 0 0 1rem 0;
    line-height: 1.3;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.2rem; }

p {
    margin: 0 0 1rem 0;
}

a {
    color: var(--blue-accent, #3a7bd5);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

a:focus-visible {
    outline: 2px solid var(--blue-light, #6ba3d6);
    outline-offset: 2px;
}

small {
    font-size: 0.85rem;
    color: var(--text-muted, #5c6370);
}

strong {
    font-weight: bold;
}

address {
    font-style: normal;
    line-height: 1.6;
}

/* ── Lists ─────────────────────────────────────────────────────── */

ul, ol {
    margin: 0 0 1rem 0;
    padding-left: 1.5rem;
}

/* ── Images & Media ────────────────────────────────────────────── */

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



/* ── Fieldsets & Legends ───────────────────────────────────────── */

fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

legend {
    font-family: Georgia, "Times New Roman", serif;
}

/* ── Details / Summary ─────────────────────────────────────────── */

details {
    margin-bottom: 1rem;
}

summary {
    cursor: pointer;
    font-family: Georgia, "Times New Roman", serif;
}

/* ── Page shell ─────────────────────────────────────────────────── */

.site-main {
    flex: 1 0 auto;
}

/* ── Footer ─────────────────────────────────────────────────────── */

.site-footer {
    flex-shrink: 0;
    background-color: var(--navy-deep);
    color: rgba(247, 244, 239, 0.5);
    text-align: center;
    padding: 2rem;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 0.85rem;
}

.site-footer a {
    color: var(--blue-light);
    text-decoration: none;
}

.site-footer a:hover {
    text-decoration: underline;
}

.site-footer__revision {
    margin: 0.35rem 0 0;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.03em;
    color: rgba(247, 244, 239, 0.32);
}

/* ── Reduced Motion ─────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}