/* ============================================================
   memorial.wiki - Styles
   Fairycore-meets-documentary enchanted archive
   ============================================================ */

:root {
    /* Palette - Jewel Tones */
    --midnight-amethyst: #1A1225;
    --velvet-plum: #2A1F2D;
    --ruby-glow: #C2185B;
    --sapphire-thread: #1565C0;
    --emerald-vein: #2E7D32;
    --topaz-flame: #E8A043;
    --bone-silk: #E8E0D4;
    --ash-lavender: #9B8FA0;
    --amethyst: #6A1B9A;
    --sky-thread: #a7c3e2;

    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Crimson Pro', 'Georgia', serif;
    --font-caption: 'Karla', 'Helvetica Neue', sans-serif;

    /* Spring easing */
    --spring-ease: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--midnight-amethyst);
    color: var(--bone-silk);
    line-height: 1.72;
    overflow-x: hidden;
}

/* ========== SVG FILTERS (HIDDEN) ========== */
.svg-filters {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

/* ========== MOSS OVERLAY ========== */
.moss-overlay {
    position: absolute;
    inset: 0;
    filter: url(#mossNoise);
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
}

/* ========== FLOATING PARTICLES ========== */
.floating-particles {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    will-change: transform;
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: var(--particle-opacity, 0.08);
    }
    90% {
        opacity: var(--particle-opacity, 0.08);
    }
    100% {
        transform: translateY(-20px) translateX(var(--drift, 30px));
        opacity: 0;
    }
}

/* ========== FIREFLIES ========== */
.firefly {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: var(--topaz-flame);
    left: var(--x);
    top: var(--y);
    animation: fireflyGlow 3s ease-in-out infinite alternate;
    animation-delay: var(--delay);
    box-shadow: 0 0 8px 2px var(--topaz-flame), 0 0 20px rgba(232, 160, 67, 0.3);
    pointer-events: none;
    z-index: 3;
}

@keyframes fireflyGlow {
    0% { opacity: 0.4; transform: translate(0, 0) scale(1); }
    25% { opacity: 0.9; transform: translate(6px, -10px) scale(1.2); }
    50% { opacity: 0.3; transform: translate(-4px, -14px) scale(0.8); }
    75% { opacity: 1; transform: translate(10px, -6px) scale(1.1); }
    100% { opacity: 0.4; transform: translate(0, 0) scale(1); }
}

/* ========== FAIRY LIGHTS ========== */
.fairy-light {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: var(--ruby-glow);
    box-shadow: 0 0 8px 2px var(--ruby-glow);
    animation: fairyPulse 3s ease-in-out infinite alternate;
}

@keyframes fairyPulse {
    0% { opacity: 0.4; }
    100% { opacity: 1; }
}

.fairy-light-final {
    background-color: var(--topaz-flame);
    box-shadow: 0 0 12px 3px var(--topaz-flame);
    width: 7px;
    height: 7px;
    animation: none;
    opacity: 1;
}

/* ========== VERTICAL NAVIGATION LINE ========== */
.nav-line {
    position: fixed;
    left: 16px;
    top: 0;
    bottom: 0;
    width: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.nav-track {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: rgba(155, 143, 160, 0.12);
    transform: translateX(-50%);
}

.nav-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: linear-gradient(
        to bottom,
        var(--ruby-glow),
        var(--amethyst),
        var(--sapphire-thread),
        var(--emerald-vein),
        var(--topaz-flame)
    );
    transition: height 0.1s linear;
}

.nav-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 2;
}

.nav-dot-jewel {
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    transition: transform 0.3s var(--spring-ease), box-shadow 0.3s ease;
    flex-shrink: 0;
}

.nav-dot:hover .nav-dot-jewel {
    transform: scale(1.8);
    box-shadow: 0 0 10px 2px currentColor;
}

.nav-dot-label {
    font-family: var(--font-caption);
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ash-lavender);
    white-space: nowrap;
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
    padding-left: 6px;
}

.nav-dot:hover .nav-dot-label {
    opacity: 1;
    transform: translateX(0);
}

.nav-dot.active .nav-dot-jewel {
    transform: scale(1.5);
    box-shadow: 0 0 8px 2px currentColor;
}

/* ========== ENCHANTED ARCHIVE ========== */
.enchanted-archive {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
}

/* ========== GRADIENT MESHES ========== */
.gradient-mesh {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.mesh-opening {
    background:
        radial-gradient(ellipse at 30% 40%, rgba(194, 24, 91, 0.35) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 60%, rgba(106, 27, 154, 0.28) 0%, transparent 45%),
        radial-gradient(ellipse at 50% 80%, rgba(21, 101, 192, 0.22) 0%, transparent 40%),
        radial-gradient(ellipse at 80% 20%, rgba(232, 160, 67, 0.12) 0%, transparent 35%),
        radial-gradient(ellipse at 15% 70%, rgba(46, 125, 50, 0.1) 0%, transparent 30%);
    animation: meshMorph 20s ease-in-out infinite alternate;
}

@keyframes meshMorph {
    0% { background-position: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%; background-size: 100% 100%; }
    50% { background-position: 5% -3%, -3% 5%, 3% -2%, -5% 3%, 2% -4%; background-size: 105% 105%; }
    100% { background-position: -3% 5%, 5% -3%, -2% 4%, 3% -5%, -4% 2%; background-size: 110% 110%; }
}

.mesh-emerald {
    background:
        radial-gradient(ellipse at 35% 45%, rgba(46, 125, 50, 0.35) 0%, transparent 55%),
        radial-gradient(ellipse at 65% 30%, rgba(21, 101, 192, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 75%, rgba(26, 18, 37, 0.4) 0%, transparent 45%),
        radial-gradient(ellipse at 20% 20%, rgba(167, 195, 226, 0.12) 0%, transparent 35%);
    animation: meshMorph 25s ease-in-out infinite alternate;
}

.mesh-closing {
    background:
        radial-gradient(ellipse at 60% 50%, rgba(194, 24, 91, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 30% 30%, rgba(106, 27, 154, 0.2) 0%, transparent 45%),
        radial-gradient(ellipse at 70% 70%, rgba(21, 101, 192, 0.18) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 20%, rgba(232, 160, 67, 0.1) 0%, transparent 30%);
    animation: meshMorph 22s ease-in-out infinite alternate;
}

/* ========== HASH WATERMARKS ========== */
.hash-watermark {
    position: absolute;
    font-family: var(--font-caption);
    font-size: 9px;
    font-weight: 400;
    color: var(--ash-lavender);
    opacity: 0.2;
    letter-spacing: 0.04em;
    z-index: 2;
}

.hash-tl {
    top: 16px;
    left: 16px;
}

.hash-br {
    bottom: 16px;
    right: 16px;
}

/* ========== SPREAD BASE ========== */
.spread {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

/* ========== SPREAD 1: OPENING ========== */
.spread-opening {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--midnight-amethyst);
}

.opening-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.memorial-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 12vw, 9rem);
    font-weight: 700;
    color: var(--bone-silk);
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: 0.5rem;
    min-height: 1.2em;
}

.memorial-title .letter {
    display: inline-block;
    opacity: 0;
    transform: translateY(12px);
}

.memorial-title .letter.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 300ms var(--spring-ease), transform 300ms var(--spring-ease);
}

.title-wiki {
    opacity: 0;
    transition: opacity 800ms ease;
    margin-bottom: 3rem;
}

.title-wiki.visible {
    opacity: 1;
}

.wiki-text {
    font-family: var(--font-caption);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--ash-lavender);
}

.scroll-invite {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

/* ========== SPREAD TYPE A: THE OFFERING ========== */
.spread-type-a {
    display: flex;
    background-color: var(--midnight-amethyst);
}

.spread-type-a .panel-visual {
    flex: 0 0 55%;
    min-height: 100vh;
    position: relative;
    background-color: var(--velvet-plum);
    overflow: hidden;
}

.spread-type-a .panel-text {
    flex: 0 0 45%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8vh 3rem;
}

.stagger-text {
    max-width: 440px;
}

.meta-label {
    display: block;
    font-family: var(--font-caption);
    font-size: clamp(0.7rem, 0.9vw, 0.85rem);
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ash-lavender);
    margin-bottom: 1.2rem;
}

.spread-title {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 6vw, 5rem);
    font-weight: 700;
    color: var(--bone-silk);
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 1.8rem;
}

.body-text p {
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    font-weight: 400;
    color: var(--bone-silk);
    line-height: 1.72;
    margin-bottom: 1.5em;
}

.body-text p + p {
    text-indent: 2em;
}

.first-paragraph {
    text-indent: 0 !important;
}

.drop-cap {
    font-family: var(--font-display);
    font-size: 3.2em;
    float: left;
    line-height: 0.8;
    margin-right: 0.08em;
    margin-top: 0.05em;
    color: var(--ruby-glow);
}

/* ========== SPREAD TYPE B: THE ARCHIVE ========== */
.spread-type-b {
    min-height: 120vh;
    background-color: var(--midnight-amethyst);
    padding: 8vh 4vw 12vh;
    position: relative;
}

.archive-section-title {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 6vw, 5rem);
    font-weight: 700;
    color: var(--bone-silk);
    letter-spacing: -0.02em;
    text-align: center;
    margin-bottom: 0.5rem;
}

.archive-section-sub {
    font-family: var(--font-caption);
    font-size: clamp(0.7rem, 0.9vw, 0.85rem);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ash-lavender);
    text-align: center;
    margin-bottom: 4rem;
}

.archive-grid {
    display: flex;
    gap: 2vw;
    position: relative;
}

.archive-col {
    display: flex;
    flex-direction: column;
    gap: 2vw;
}

.col-left { flex: 0 0 28%; }
.col-center { flex: 0 0 38%; }
.col-right { flex: 0 0 28%; }

.col-left { padding-top: 4vh; }
.col-right { padding-top: 8vh; }

/* ========== ARCHIVE CARDS ========== */
.archive-card,
.deep-card {
    position: relative;
    background-color: rgba(42, 31, 45, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    padding: 0;
    overflow: hidden;
    transition: transform 0.4s var(--spring-ease), box-shadow 0.4s ease;
    transform: scale(0.96);
    opacity: 0;
}

.archive-card.revealed,
.deep-card.revealed {
    transform: scale(1);
    opacity: 1;
}

.archive-card:hover,
.deep-card:hover {
    transform: translateY(-4px) scale(1);
    box-shadow: 0 8px 32px rgba(26, 18, 37, 0.4);
}

.card-mesh {
    width: 100%;
    aspect-ratio: 3 / 2;
    position: relative;
}

.card-mesh-1 {
    background:
        radial-gradient(ellipse at 40% 40%, rgba(194, 24, 91, 0.4) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 60%, rgba(106, 27, 154, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 30% 80%, rgba(21, 101, 192, 0.2) 0%, transparent 40%);
    background-color: var(--velvet-plum);
}

.card-mesh-2 {
    background:
        radial-gradient(ellipse at 50% 30%, rgba(21, 101, 192, 0.4) 0%, transparent 55%),
        radial-gradient(ellipse at 30% 70%, rgba(194, 24, 91, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(167, 195, 226, 0.2) 0%, transparent 40%);
    background-color: var(--velvet-plum);
}

.card-mesh-3 {
    background:
        radial-gradient(ellipse at 60% 40%, rgba(46, 125, 50, 0.35) 0%, transparent 55%),
        radial-gradient(ellipse at 30% 60%, rgba(106, 27, 154, 0.25) 0%, transparent 45%),
        radial-gradient(ellipse at 80% 80%, rgba(232, 160, 67, 0.15) 0%, transparent 35%);
    background-color: var(--velvet-plum);
}

.card-mesh-4 {
    background:
        radial-gradient(ellipse at 45% 55%, rgba(232, 160, 67, 0.35) 0%, transparent 55%),
        radial-gradient(ellipse at 70% 30%, rgba(194, 24, 91, 0.2) 0%, transparent 45%),
        radial-gradient(ellipse at 20% 70%, rgba(21, 101, 192, 0.2) 0%, transparent 40%);
    background-color: var(--velvet-plum);
}

.card-mesh-5 {
    background:
        radial-gradient(ellipse at 35% 35%, rgba(46, 125, 50, 0.4) 0%, transparent 55%),
        radial-gradient(ellipse at 65% 65%, rgba(232, 160, 67, 0.2) 0%, transparent 45%),
        radial-gradient(ellipse at 50% 50%, rgba(194, 24, 91, 0.15) 0%, transparent 40%);
    background-color: var(--velvet-plum);
}

.card-mesh-6 {
    background:
        radial-gradient(ellipse at 55% 45%, rgba(106, 27, 154, 0.4) 0%, transparent 55%),
        radial-gradient(ellipse at 25% 75%, rgba(21, 101, 192, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 75% 25%, rgba(167, 195, 226, 0.15) 0%, transparent 35%);
    background-color: var(--velvet-plum);
}

.card-mesh-7 {
    background:
        radial-gradient(ellipse at 40% 50%, rgba(232, 160, 67, 0.4) 0%, transparent 55%),
        radial-gradient(ellipse at 70% 30%, rgba(194, 24, 91, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 20% 80%, rgba(106, 27, 154, 0.2) 0%, transparent 40%);
    background-color: var(--velvet-plum);
}

.card-mesh-8 {
    background:
        radial-gradient(ellipse at 50% 40%, rgba(46, 125, 50, 0.35) 0%, transparent 55%),
        radial-gradient(ellipse at 75% 70%, rgba(21, 101, 192, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 25% 60%, rgba(167, 195, 226, 0.15) 0%, transparent 40%);
    background-color: var(--velvet-plum);
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bone-silk);
    padding: 1.2rem 1.2rem 0;
    letter-spacing: -0.01em;
}

.card-date {
    display: block;
    font-family: var(--font-caption);
    font-size: clamp(0.7rem, 0.9vw, 0.85rem);
    font-weight: 400;
    letter-spacing: 0.06em;
    color: var(--ash-lavender);
    padding: 0.3rem 1.2rem 0;
}

.card-timestamp {
    display: block;
    font-family: var(--font-caption);
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ash-lavender);
    opacity: 0.5;
    padding: 0.2rem 1.2rem 0;
}

.card-body {
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-weight: 400;
    line-height: 1.72;
    color: var(--bone-silk);
    opacity: 0.85;
    padding: 0.8rem 1.2rem 1rem;
}

.card-hash {
    display: block;
    font-family: var(--font-caption);
    font-size: 9px;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--ash-lavender);
    opacity: 0.2;
    padding: 0 1.2rem 0.8rem;
    text-align: right;
}

.card-tall .card-mesh {
    aspect-ratio: 16 / 9;
}

/* ========== CONNECTION LINES ========== */
.connection-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* ========== SPREAD TYPE C: THE CLEARING ========== */
.spread-type-c {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--midnight-amethyst);
}

.clearing-content {
    position: relative;
    z-index: 2;
    max-width: 680px;
    text-align: center;
    padding: 4rem 2rem;
    opacity: 0;
    transform: perspective(800px) rotateX(8deg);
    transition: opacity 1s ease, transform 1s var(--spring-ease);
}

.clearing-content.revealed {
    opacity: 1;
    transform: perspective(800px) rotateX(0deg);
}

.clearing-quote {
    margin-bottom: 1.5rem;
}

.clearing-quote p {
    font-family: var(--font-display);
    font-style: italic;
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    font-weight: 400;
    color: var(--topaz-flame);
    line-height: 1.5;
    letter-spacing: -0.01em;
}

.clearing-attribution {
    font-family: var(--font-caption);
    font-size: clamp(0.7rem, 0.9vw, 0.85rem);
    font-weight: 400;
    letter-spacing: 0.06em;
    color: var(--ash-lavender);
    opacity: 0.6;
}

/* ========== SPREAD TYPE B WIDE: DEEP ARCHIVE ========== */
.spread-type-b-wide {
    min-height: 100vh;
    background-color: var(--midnight-amethyst);
    padding: 8vh 4vw 12vh;
    position: relative;
}

.deep-archive-grid {
    display: flex;
    gap: 4vw;
    position: relative;
}

.deep-card {
    flex: 0 0 46%;
}

/* ========== CLOSING SPREAD ========== */
.spread-closing {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--midnight-amethyst);
}

.closing-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 4rem 2rem;
}

.closing-timestamp {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 3rem;
}

.closing-ts {
    font-family: var(--font-caption);
    font-size: clamp(0.7rem, 0.9vw, 0.85rem);
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ash-lavender);
    opacity: 0.6;
}

.closing-hash {
    font-family: var(--font-caption);
    font-size: 9px;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--ash-lavender);
    opacity: 0.3;
}

.closing-line-end {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.closing-domain {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--ash-lavender);
    opacity: 0.35;
    letter-spacing: 0.04em;
}

/* ========== REVEAL ANIMATION ========== */
[data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s var(--spring-ease);
    will-change: opacity, transform;
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Card-specific reveal overrides */
.archive-card[data-reveal],
.deep-card[data-reveal] {
    transform: scale(0.96);
}

.archive-card[data-reveal].revealed,
.deep-card[data-reveal].revealed {
    transform: scale(1);
}

/* ========== KINETIC TEXT ========== */
.kinetic-text .letter {
    display: inline-block;
    opacity: 0;
    transform: translateY(12px);
}

.kinetic-text .letter.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 300ms var(--spring-ease), transform 300ms var(--spring-ease);
}

/* Whitespace preservation for kinetic text */
.kinetic-text .letter-space {
    display: inline-block;
    width: 0.3em;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .spread-type-a {
        flex-direction: column;
    }

    .spread-type-a .panel-visual {
        flex: none;
        min-height: 40vh;
    }

    .spread-type-a .panel-text {
        flex: none;
        padding: 4rem 2rem;
    }

    .archive-grid {
        flex-direction: column;
    }

    .col-left,
    .col-center,
    .col-right {
        flex: 1;
        padding-top: 0;
    }

    .deep-archive-grid {
        flex-direction: column;
    }

    .deep-card {
        flex: 1;
    }

    .nav-line {
        display: none;
    }
}

@media (max-width: 640px) {
    .memorial-title {
        font-size: clamp(2.8rem, 14vw, 5rem);
    }

    .spread-type-a .panel-visual {
        min-height: 30vh;
    }

    .spread-type-a .panel-text {
        padding: 3rem 1.5rem;
    }

    .spread-type-b,
    .spread-type-b-wide {
        padding: 6vh 1.5rem 8vh;
    }

    .clearing-content {
        padding: 3rem 1.5rem;
    }

    .spread-title,
    .archive-section-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .stagger-text {
        max-width: 100%;
    }

    .card-mesh {
        aspect-ratio: 16 / 9;
    }
}