/* historical.day -- Victorian decorative meets classic serif revival */

:root {
    --bg: #f5f0e6;
    --text: #1c1a15;
    --year: #6b3a2a;
    --link: #2b4a7c;
    --margin: #7a7060;
    --ornament: #8b7355;
    --rule: #c8b89a;
    --footer-bg: #ece5d5;
    --column-width: 680px;
    --margin-width: 170px;
    --side-width: 150px;
    --total: 1000px;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'Crimson Pro', 'Garamond', 'Times New Roman', serif;
    font-size: 18px;
    line-height: 1.85;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: geometricPrecision;
}

body {
    /* Subtle paper-like noise via layered radial gradients */
    background-image:
        radial-gradient(rgba(139, 115, 85, 0.04) 1px, transparent 1px),
        radial-gradient(rgba(28, 26, 21, 0.025) 1px, transparent 1px);
    background-size: 7px 7px, 13px 13px;
    background-position: 0 0, 4px 6px;
    min-height: 100vh;
}

.page {
    max-width: var(--total);
    margin: 0 auto;
    padding: 56px 24px 80px;
}

/* ========================================================
   TITLE PAGE / HERO
   ======================================================== */

.title-page {
    text-align: center;
    padding: 32px 0 56px;
    position: relative;
}

.masthead {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 12px;
}

.masthead-rule {
    flex: 1;
    max-width: 240px;
    height: 1px;
    background: var(--rule);
    position: relative;
}

.masthead-rule::before,
.masthead-rule::after {
    content: '';
    position: absolute;
    top: -2px;
    width: 1px;
    height: 5px;
    background: var(--rule);
}

.masthead-rule::before { left: 0; }
.masthead-rule::after { right: 0; }

.masthead-title {
    font-family: 'Playfair Display SC', 'Playfair Display', serif;
    font-weight: 700;
    font-size: clamp(0.85rem, 1.2vw, 1rem);
    letter-spacing: 0.32em;
    color: var(--ornament);
    text-transform: uppercase;
    white-space: nowrap;
}

.vol-line {
    font-family: 'Crimson Pro', serif;
    font-style: italic;
    font-weight: 300;
    font-size: 0.9rem;
    color: var(--margin);
    letter-spacing: 0.05em;
    margin: 0 0 48px;
}

.date-composition {
    margin: 0 auto;
    max-width: 720px;
    padding: 32px 16px;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    position: relative;
}

.date-composition::before,
.date-composition::after {
    content: '\274F';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg);
    padding: 0 12px;
    color: var(--ornament);
    font-size: 0.9rem;
    line-height: 1;
}

.date-composition::before { top: -0.55em; }
.date-composition::after { bottom: -0.55em; }

.bracket-line {
    font-family: 'Playfair Display SC', serif;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.3em;
    color: var(--year);
    margin: 0 0 18px;
    text-transform: uppercase;
}

.bracket {
    color: var(--ornament);
    font-family: 'Playfair Display', serif;
    font-weight: 400;
    margin: 0 4px;
}

.month {
    font-family: 'Playfair Display SC', 'Playfair Display', serif;
    font-weight: 900;
    font-size: clamp(2rem, 5vw, 4rem);
    letter-spacing: 0.1em;
    line-height: 1;
    margin: 0;
    color: var(--text);
    text-transform: uppercase;
}

.ornament-row {
    color: var(--ornament);
    font-size: 0.9rem;
    letter-spacing: 1.4em;
    margin: 16px 0 8px;
    padding-left: 1.4em; /* counter the letter-spacing offset */
}

.day {
    font-family: 'Playfair Display', serif;
    font-weight: 900;
    font-size: clamp(4rem, 10vw, 8rem);
    line-height: 1;
    margin: 0;
    color: var(--text);
    font-feature-settings: "lnum" 1;
}

.year-line {
    font-family: 'Playfair Display SC', serif;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    color: var(--margin);
    margin: 16px 0 6px;
    text-transform: uppercase;
}

.year-roman {
    color: var(--year);
    font-weight: 700;
    letter-spacing: 0.1em;
}

.meta-line {
    font-family: 'Crimson Pro', serif;
    font-style: italic;
    font-weight: 300;
    color: var(--margin);
    font-size: 0.85rem;
    margin: 4px 0 0;
}

.epigraph {
    margin: 40px auto 0;
    max-width: 520px;
    text-align: center;
    font-family: 'Crimson Pro', serif;
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text);
}

.epigraph-attr {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--margin);
    font-style: italic;
    font-weight: 300;
}

/* ========================================================
   ENTRY CONTAINER (single-column grid w/ marginalia)
   ======================================================== */

.entry-container {
    max-width: var(--column-width);
    margin: 56px auto 0;
    padding: 0 24px;
    position: relative;
}

@media (min-width: 1100px) {
    .entry-container {
        max-width: var(--total);
        display: grid;
        grid-template-columns: var(--margin-width) var(--column-width) var(--side-width);
        column-gap: 0;
        padding: 0;
    }

    .entry-container > * {
        grid-column: 2;
    }
}

/* ========================================================
   SECTION HEADINGS (centuries)
   ======================================================== */

.century-heading {
    font-family: 'Playfair Display SC', 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    text-align: center;
    margin: 40px 0 28px;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.century-heading .fleuron {
    color: var(--ornament);
    font-size: 0.85rem;
    letter-spacing: 0;
}

.section-heading {
    font-family: 'Playfair Display SC', 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    text-align: center;
    margin: 48px 0 24px;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.section-heading .fleuron {
    color: var(--ornament);
    font-size: 0.9rem;
}

/* ========================================================
   ENTRIES
   ======================================================== */

.entry {
    margin: 28px 0;
    padding-left: 80px;
    position: relative;
}

.entry .year {
    position: absolute;
    left: 0;
    top: 2px;
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--year);
    text-align: right;
    width: 64px;
    letter-spacing: 0.02em;
    line-height: 1.5;
}

.entry-text {
    margin: 0 0 6px;
    color: var(--text);
    font-family: 'Crimson Pro', serif;
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.85;
    text-align: justify;
    hyphens: auto;
    -webkit-hyphens: auto;
}

.entry-text em {
    font-style: italic;
    color: #2a261e;
}

.citation {
    margin: 6px 0 0;
    color: var(--margin);
    font-family: 'Crimson Pro', serif;
    font-weight: 300;
    font-style: italic;
    font-size: 0.82rem;
    line-height: 1.5;
}

/* Drop caps on the first paragraph of each section's first entry */
.first-entry .entry-text::first-letter {
    float: left;
    font-family: 'Playfair Display', serif;
    font-weight: 900;
    font-size: 4rem;
    line-height: 0.85;
    color: var(--year);
    border: 1px solid var(--rule);
    padding: 6px 10px 4px;
    margin: 4px 10px 0 0;
    background: rgba(200, 184, 154, 0.08);
}

/* ========================================================
   MARGINALIA
   ======================================================== */

.marginalia {
    display: none;
    color: var(--margin);
    font-family: 'Crimson Pro', serif;
    font-weight: 300;
    font-style: italic;
    font-size: 0.8rem;
    line-height: 1.5;
}

.marginalia p {
    margin: 0;
}

.marginalia a.xref {
    color: var(--link);
    text-decoration: underline;
    text-decoration-style: solid;
    text-underline-offset: 2px;
}

@media (min-width: 1100px) {
    .marginalia {
        display: block;
        position: absolute;
        left: -180px;
        width: 160px;
        text-align: right;
        padding-top: 4px;
    }
}

/* ========================================================
   ORNAMENT RULE
   ======================================================== */

.ornament-rule {
    border: 0;
    height: 1px;
    background: var(--rule);
    max-width: 360px;
    margin: 48px auto;
    position: relative;
    overflow: visible;
}

.ornament-rule::after {
    content: '\2767';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg);
    padding: 0 14px;
    color: var(--ornament);
    font-size: 1.1rem;
    line-height: 1;
}

.ornament-rule.heavy {
    height: 2px;
    background: linear-gradient(to bottom, var(--rule) 0, var(--rule) 1px, transparent 1px, transparent 3px, var(--rule) 3px, var(--rule) 4px);
    height: 4px;
    background: transparent;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    max-width: 460px;
}

.ornament-rule.heavy::after {
    background: var(--footer-bg);
}

/* ========================================================
   BIRTHS & DEPARTURES
   ======================================================== */

.anniversaries {
    max-width: var(--column-width);
    margin: 0 auto;
    padding: 0 24px;
}

.bd-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 16px;
}

@media (min-width: 720px) {
    .bd-grid {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
    }
}

.bd-heading {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--year);
    margin: 0 0 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--rule);
    letter-spacing: 0.04em;
    font-style: italic;
}

.bd-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.bd-list li {
    font-family: 'Crimson Pro', serif;
    font-size: 0.95rem;
    line-height: 1.6;
    padding: 4px 0;
    border-bottom: 1px dotted rgba(200, 184, 154, 0.6);
    color: var(--text);
}

.bd-list li:last-child {
    border-bottom: none;
}

.bd-year {
    display: inline-block;
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    color: var(--year);
    width: 48px;
    margin-right: 6px;
    letter-spacing: 0.02em;
}

/* ========================================================
   OBSERVANCES
   ======================================================== */

.observances {
    max-width: var(--column-width);
    margin: 0 auto;
    padding: 0 24px;
}

.obs-list {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
}

.obs-list li {
    font-family: 'Crimson Pro', serif;
    font-size: 1rem;
    line-height: 1.7;
    padding: 8px 0 8px 28px;
    position: relative;
    color: var(--text);
}

.obs-list li::before {
    content: '\2767';
    position: absolute;
    left: 4px;
    top: 8px;
    color: var(--ornament);
    font-size: 0.95rem;
}

.obs-list strong {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    color: var(--text);
    font-style: italic;
}

/* ========================================================
   FOOTER
   ======================================================== */

.reference-footer {
    background: var(--footer-bg);
    margin: 64px -24px 0;
    padding: 40px 24px 32px;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
}

@media (min-width: 1100px) {
    .reference-footer {
        margin: 64px 0 0;
    }
}

.reference-footer .ornament-rule.heavy {
    margin-top: 0;
    margin-bottom: 32px;
}

.day-nav {
    text-align: center;
    margin: 24px auto 40px;
    max-width: 720px;
}

.nav-label {
    display: block;
    font-family: 'Playfair Display SC', serif;
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--margin);
    margin-bottom: 18px;
}

.spine-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 0;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    background: rgba(245, 240, 230, 0.5);
}

.spine {
    flex: 1;
    max-width: 80px;
    border-right: 1px solid var(--rule);
    text-align: center;
    transition: background 200ms ease;
}

.spine:first-child {
    border-left: 1px solid var(--rule);
}

.spine a,
.spine span {
    display: block;
    padding: 14px 6px;
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text);
    text-decoration: none;
    line-height: 1;
}

.spine a:hover {
    background: rgba(107, 58, 42, 0.08);
    color: var(--year);
}

.spine.current {
    background: var(--text);
}

.spine.current span {
    color: var(--bg);
    font-weight: 900;
    font-size: 1.25rem;
    padding: 12px 6px 16px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    max-width: 920px;
    margin: 0 auto;
    padding: 24px 0;
}

@media (min-width: 720px) {
    .footer-grid {
        grid-template-columns: 1.4fr 1fr 1fr;
        gap: 40px;
    }
}

.footer-heading {
    font-family: 'Playfair Display SC', serif;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--year);
    margin: 0 0 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--rule);
}

.bib-list {
    margin: 0;
    padding-left: 20px;
    font-family: 'Crimson Pro', serif;
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--text);
}

.bib-list li {
    margin-bottom: 8px;
}

.xref-list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-family: 'Crimson Pro', serif;
    font-size: 0.92rem;
    line-height: 1.7;
}

.xref-list li {
    padding: 2px 0;
    position: relative;
    padding-left: 18px;
}

.xref-list li::before {
    content: '\2767';
    position: absolute;
    left: 0;
    color: var(--ornament);
    font-size: 0.78rem;
    top: 8px;
}

.xref {
    color: var(--link);
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-thickness: 0.5px;
    transition: color 200ms ease;
}

.xref:hover {
    color: var(--year);
}

.colophon {
    text-align: center;
    margin: 32px auto 0;
    max-width: 540px;
    font-family: 'Crimson Pro', serif;
    font-style: italic;
    font-weight: 300;
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--margin);
    padding-top: 20px;
    border-top: 1px solid var(--rule);
}

.fleuron-inline {
    color: var(--ornament);
    font-style: normal;
}

.colophon-meta {
    display: inline-block;
    margin-top: 6px;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    color: var(--ornament);
}

/* ========================================================
   SUBTLE INTERACTIONS / TRANSITIONS
   ======================================================== */

.entry {
    transition: background 250ms ease;
    border-radius: 1px;
}

.entry:hover {
    background: rgba(139, 115, 85, 0.04);
}

.entry:hover .year {
    color: #4a2618;
}

/* Reveal animation states (controlled by script.js) */
.entry,
.century-heading,
.section-heading,
.bd-grid,
.obs-list,
.epigraph,
.day-nav,
.footer-grid {
    opacity: 1;
}

.js-reveal {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 700ms ease, transform 700ms ease;
}

.js-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.date-composition .day {
    transition: transform 500ms cubic-bezier(0.2, 0.7, 0.3, 1);
}

.title-page.is-loaded .day {
    transform: none;
}

.title-page:not(.is-loaded) .day {
    transform: translateY(12px);
    opacity: 0.0;
    transition: opacity 800ms ease, transform 800ms cubic-bezier(0.2, 0.7, 0.3, 1);
}

.title-page.is-loaded .day {
    opacity: 1;
}

/* ========================================================
   PRINT-LIKE RESPONSIVE TWEAKS
   ======================================================== */

@media (max-width: 600px) {
    body {
        font-size: 16px;
    }

    .page {
        padding: 32px 16px 56px;
    }

    .entry {
        padding-left: 64px;
    }

    .entry .year {
        width: 52px;
        font-size: 1rem;
    }

    .first-entry .entry-text::first-letter {
        font-size: 3rem;
        padding: 4px 7px 2px;
    }

    .footer-grid {
        gap: 24px;
    }

    .reference-footer {
        margin: 48px -16px 0;
        padding: 32px 16px 24px;
    }

    .masthead-rule {
        max-width: 60px;
    }

    .spine a,
    .spine span {
        padding: 10px 4px;
        font-size: 1rem;
    }
}