/* diplomacy.quest - Neubrutalist Pastoral Correspondence Archive */
/* CSS Custom Properties */
:root {
    --bg-parchment: #f5f0e8;
    --block-lavender: #e8dff5;
    --block-sage: #dce8d8;
    --block-rose: #f0d8e0;
    --block-ivory: #f0ebe0;
    --text-primary: #2a2a2a;
    --text-secondary: #5a5a6a;
    --border-black: #1a1a1a;
    --accent-seal: #a85a5a;
    --accent-crystal: #a8c0d8;
    --accent-botanical: #8a9a78;
    --shadow-warm: #d0c8b8;
    --foxing: #d8c8a0;
    --font-display: 'Albert Sans', sans-serif;
    --font-body: 'Crimson Pro', serif;
    --font-annotation: 'Caveat', cursive;
}

/* Paper texture noise SVG for backgrounds */
/* Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--bg-parchment);
    background-image:
        url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='256' height='256' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E"),
        radial-gradient(ellipse at 20% 50%, rgba(216,200,160,0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 30%, rgba(168,192,216,0.06) 0%, transparent 50%);
    line-height: 1.72;
    overflow-x: hidden;
    position: relative;
}

/* Crystal trail canvas */
#crystal-trail {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
}

/* === CORRESPONDENCE WALL === */
#correspondence-wall {
    min-height: 100vh;
    padding: 3vh 3vw;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
    gap: 1.5rem;
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
}

/* Wall block positioning for mosaic effect */
.wall-block {
    border: 3px solid var(--border-black);
    padding: 2rem 2.5rem;
    position: relative;
    box-shadow: 4px 4px 0 var(--shadow-warm);
    opacity: 0;
    transform: translateY(15px);
    transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.3s ease;
    overflow: hidden;
    background-image:
        url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='256' height='256' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}

.wall-block.visible {
    opacity: 1;
    transform: translateY(0) rotate(var(--rotate, 0deg));
}

.wall-block:hover {
    box-shadow: 6px 6px 0 var(--shadow-warm);
    transform: translate(-2px, -2px) rotate(var(--rotate, 0deg));
}

/* Block color variants */
.block-lavender { background-color: var(--block-lavender); }
.block-sage { background-color: var(--block-sage); }
.block-rose { background-color: var(--block-rose); }
.block-ivory { background-color: var(--block-ivory); }

.block-rose:hover { border-color: var(--accent-seal); }
.block-sage:hover { border-color: var(--accent-botanical); }
.block-lavender:hover { border-color: var(--accent-crystal); }

/* Grid positioning for irregular mosaic */
.block-1 {
    grid-column: 1 / 3;
    grid-row: 1;
    --rotate: -1.2deg;
}
.block-2 {
    grid-column: 3;
    grid-row: 1 / 3;
    --rotate: 0.8deg;
}
.block-3 {
    grid-column: 1;
    grid-row: 2;
    --rotate: 1.5deg;
}
.block-4 {
    grid-column: 2;
    grid-row: 2 / 4;
    --rotate: -0.6deg;
}
.block-5 {
    grid-column: 1;
    grid-row: 3;
    --rotate: 2deg;
}
.block-6 {
    grid-column: 3;
    grid-row: 3;
    --rotate: -1.8deg;
}
.block-7 {
    grid-column: 1;
    grid-row: 4;
    --rotate: 0.5deg;
}
.block-8 {
    grid-column: 2 / 4;
    grid-row: 4;
    --rotate: -1deg;
}

/* Typography */
.block-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.8rem, 4vw, 3.5rem);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1.15;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.block-body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    line-height: 1.72;
    letter-spacing: 0.005em;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
}

.block-body:last-of-type {
    margin-bottom: 0;
}

.block-body-featured {
    font-weight: 600;
    font-size: clamp(1.05rem, 1.3vw, 1.25rem);
}

.block-body-italic {
    font-style: italic;
    color: var(--text-secondary);
}

.block-annotation {
    font-family: var(--font-annotation);
    font-weight: 400;
    font-size: clamp(0.85rem, 1.1vw, 1rem);
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.5rem;
}

/* Block footer */
.block-footer {
    margin-top: 1.2rem;
    display: flex;
    align-items: center;
}

/* Wax seals */
.wax-seal {
    animation: seal-rotate 60s linear infinite;
}

@keyframes seal-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Botanical ghosts */
.botanical-ghost {
    position: absolute;
    right: -10px;
    bottom: -10px;
    pointer-events: none;
    z-index: 0;
}

.botanical-small {
    right: 5px;
    bottom: 5px;
}

/* Crystalline dividers */
.crystalline-divider {
    display: flex;
    justify-content: center;
}

/* === RIBBON CONNECTOR === */
.ribbon-connector {
    width: 2px;
    height: 80px;
    margin: 0 auto;
    background: linear-gradient(to bottom, var(--accent-seal), transparent);
    border-radius: 1px;
    position: relative;
}

.ribbon-connector::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -3px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-seal);
    opacity: 0.6;
}

/* === SCROLL OF ACCORDS === */
#scroll-of-accords {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 3vw 4rem;
    position: relative;
}

.accord-block {
    width: 85%;
    border: 3px solid var(--border-black);
    box-shadow: 4px 4px 0 var(--shadow-warm);
    padding: 2.5rem 3rem;
    margin-bottom: 0;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.2s ease;
    overflow: hidden;
    background-image:
        url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='256' height='256' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}

.accord-block.visible {
    opacity: 1;
    transform: translateY(0);
}

.accord-block:hover {
    box-shadow: 6px 6px 0 var(--shadow-warm);
    transform: translate(-2px, -2px);
}

.accord-left {
    margin-left: 0;
    margin-right: auto;
}

.accord-right {
    margin-left: auto;
    margin-right: 0;
}

.accord-content {
    position: relative;
    z-index: 1;
}

.botanical-accord {
    position: absolute;
    right: -20px;
    bottom: -30px;
    pointer-events: none;
    z-index: 0;
}

/* Foxing spots on certain blocks */
.block-lavender::before,
.block-ivory::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background:
        radial-gradient(circle at 15% 25%, var(--foxing) 0%, transparent 3%),
        radial-gradient(circle at 72% 68%, var(--foxing) 0%, transparent 2.5%),
        radial-gradient(circle at 45% 85%, var(--foxing) 0%, transparent 2%),
        radial-gradient(circle at 88% 15%, var(--foxing) 0%, transparent 3.5%);
    opacity: 0.08;
    pointer-events: none;
    z-index: 0;
}

/* === MARGINALIA INLINE === */
.marginalia-inline {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 2rem 0;
    margin: 120px auto;
    max-width: 200px;
}

.marginalia-date {
    font-family: var(--font-annotation);
    font-weight: 700;
    font-size: clamp(0.9rem, 1.1vw, 1.1rem);
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.marginalia-note {
    font-family: var(--font-annotation);
    font-weight: 400;
    font-size: clamp(0.85rem, 1vw, 1rem);
    color: var(--text-secondary);
    font-style: italic;
}

/* === MARGINALIA CHANNEL (desktop) === */
#marginalia-channel {
    position: fixed;
    right: 0;
    top: 0;
    width: 15%;
    max-width: 180px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    padding: 2rem 0.5rem;
    pointer-events: none;
    z-index: 50;
}

.marginalia-item {
    opacity: 0.7;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* === ARCHIVE FOOTER === */
#archive-footer {
    padding: 4rem 3vw 3rem;
    text-align: center;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.footer-content.visible {
    opacity: 1;
    transform: translateY(0);
}

.footer-text {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: clamp(1.1rem, 1.5vw, 1.3rem);
    color: var(--text-primary);
    margin: 2rem 0 1rem;
    line-height: 1.6;
}

.footer-annotation {
    font-family: var(--font-annotation);
    font-weight: 400;
    font-size: 1rem;
    color: var(--text-secondary);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    #correspondence-wall {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 2vh 4vw;
    }

    .block-1, .block-2, .block-3, .block-4,
    .block-5, .block-6, .block-7, .block-8 {
        grid-column: 1;
        grid-row: auto;
        --rotate: 0deg;
    }

    .wall-block {
        padding: 1.5rem;
        box-shadow: 3px 3px 0 var(--shadow-warm);
    }

    .wall-block:hover {
        box-shadow: 3px 3px 0 var(--shadow-warm);
        transform: none;
    }

    .accord-block {
        width: 100%;
        padding: 1.5rem 1.8rem;
        box-shadow: 3px 3px 0 var(--shadow-warm);
    }

    .accord-block:hover {
        box-shadow: 3px 3px 0 var(--shadow-warm);
        transform: none;
    }

    .marginalia-inline {
        margin: 60px auto;
    }

    #marginalia-channel {
        display: none;
    }

    #scroll-of-accords {
        padding: 1rem 4vw 3rem;
    }

    .accord-left,
    .accord-right {
        margin-left: 0;
        margin-right: 0;
    }
}

@media (min-width: 769px) {
    .marginalia-inline {
        display: none;
    }
}