/* ============================================================
   lunar.quest — Nocturnal Graffiti Garden
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
    --deep-void: #0a0a12;
    --crater-dust: #1a1024;
    --lunar-regolith: #2d2438;
    --neon-chartreuse: #e4ff1a;
    --neon-magenta: #ff2d6b;
    --neon-cyan: #00f0ff;
    --petal-blush: #ff8fab;
    --ghostlight: #c8c0d8;
    --moonmilk: #f0edf5;
    --shadow-purple: #6b5f80;
    --neon-glow-green: #a3cc00;

    --font-display: 'Bungee Shade', cursive;
    --font-tag: 'Permanent Marker', cursive;
    --font-body: 'Cormorant Garamond', serif;
    --font-data: 'Space Grotesk', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background: var(--deep-void);
    color: var(--ghostlight);
    font-family: var(--font-body);
    font-weight: 300;
    font-size: clamp(1rem, 1.8vw, 1.25rem);
    line-height: 1.75;
    overflow-x: hidden;
    cursor: default;
}

/* --- Grain Canvas Overlay --- */
#grain-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: overlay;
    opacity: 0.08;
}

/* --- Typography Classes --- */
.label-text {
    font-family: var(--font-data);
    font-weight: 500;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--shadow-purple);
}

.label-text-dark {
    font-family: var(--font-data);
    font-weight: 500;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--lunar-regolith);
}

.marker-text {
    font-family: var(--font-tag);
    color: var(--neon-chartreuse);
}

/* --- Neon Glow Utility --- */
.neon-text-green {
    color: var(--neon-chartreuse);
    text-shadow:
        0 0 7px var(--neon-chartreuse),
        0 0 10px var(--neon-chartreuse),
        0 0 21px var(--neon-chartreuse),
        0 0 42px var(--neon-glow-green),
        0 0 82px var(--neon-glow-green);
}

.neon-text-magenta {
    color: var(--neon-magenta);
    text-shadow:
        0 0 7px var(--neon-magenta),
        0 0 10px var(--neon-magenta),
        0 0 21px var(--neon-magenta),
        0 0 42px #cc1a50,
        0 0 82px #cc1a50;
}

.neon-text-cyan {
    color: var(--neon-cyan);
    text-shadow:
        0 0 7px var(--neon-cyan),
        0 0 10px var(--neon-cyan),
        0 0 21px var(--neon-cyan),
        0 0 42px #0099aa,
        0 0 82px #0099aa;
}

/* ============================================================
   ZONE 1: THE CRATER WALL
   ============================================================ */
.crater-wall {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: radial-gradient(circle at 30% 70%, var(--crater-dust) 0%, var(--deep-void) 60%);
}

.crater-moonscape {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(45, 36, 56, 0.6) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 30%, rgba(26, 16, 36, 0.8) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 60%, rgba(107, 95, 128, 0.15) 0%, transparent 30%);
    filter: grayscale(0.6) contrast(1.3) brightness(0.7);
}

.crater-neon-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 85%, rgba(0, 240, 255, 0.08) 0%, transparent 30%),
        radial-gradient(circle at 80% 20%, rgba(228, 255, 26, 0.06) 0%, transparent 25%),
        radial-gradient(circle at 60% 70%, rgba(255, 45, 107, 0.05) 0%, transparent 35%);
    mix-blend-mode: screen;
}

/* --- LUNAR Title --- */
.lunar-title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-2.5deg);
    font-family: var(--font-display);
    font-size: clamp(10vw, 16vw, 18vw);
    font-weight: 400;
    letter-spacing: -0.02em;
    white-space: nowrap;
    color: var(--deep-void);
    text-shadow:
        3px 3px 0 var(--neon-magenta),
        -2px -2px 0 var(--neon-chartreuse),
        0 0 20px rgba(228, 255, 26, 0.4),
        0 0 40px rgba(255, 45, 107, 0.3),
        0 0 80px rgba(0, 240, 255, 0.2);
    z-index: 10;
    user-select: none;
}

.lunar-letter {
    display: inline-block;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
                text-shadow 0.3s ease;
}

.lunar-letter:hover {
    transform: scale(1.1) rotate(3deg);
    text-shadow:
        4px 4px 0 var(--neon-magenta),
        -3px -3px 0 var(--neon-chartreuse),
        0 0 30px rgba(228, 255, 26, 0.6),
        0 0 60px rgba(255, 45, 107, 0.5),
        0 0 120px rgba(0, 240, 255, 0.4);
}

.crater-subtitle {
    position: absolute;
    bottom: 8vh;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

/* --- Selenanthus Flowers --- */
.selenanthus {
    position: absolute;
    pointer-events: none;
}

.selenanthus-crater {
    width: 200px;
    height: 200px;
    top: 10%;
    right: 8%;
    opacity: 0.7;
}

.selenanthus-corridor {
    position: absolute;
    width: 160px;
    height: 160px;
    top: 35%;
    left: 45%;
    opacity: 0.6;
    z-index: 1;
}

.selenanthus-deck {
    position: absolute;
    width: 280px;
    height: 280px;
    bottom: 5%;
    right: 10%;
    opacity: 0.5;
    z-index: 1;
}

/* --- Cratervine --- */
.cratervine {
    position: absolute;
    pointer-events: none;
}

.cratervine-left {
    left: 0;
    top: 0;
    width: 60px;
    height: 100%;
    z-index: 5;
}

.cratervine-right {
    right: 0;
    top: 0;
    width: 60px;
    height: 100%;
    z-index: 5;
}

.vine-path {
    stroke-dasharray: 1600;
    stroke-dashoffset: 1600;
    animation: vineGrow 4s ease-out forwards;
}

@keyframes vineGrow {
    to {
        stroke-dashoffset: 0;
    }
}

/* --- Tag Scratches --- */
.tag-scratch {
    position: absolute;
    height: 1px;
    background: var(--shadow-purple);
    opacity: 0.3;
    pointer-events: none;
    z-index: 3;
}

.scratch-1 {
    width: 180px;
    top: 25%;
    left: 10%;
    transform: rotate(15deg);
}

.scratch-2 {
    width: 120px;
    top: 60%;
    right: 15%;
    transform: rotate(-22deg);
}

.scratch-3 {
    width: 90px;
    top: 75%;
    left: 30%;
    transform: rotate(8deg);
}

.scratch-4 {
    width: 200px;
    top: 20%;
    right: 5%;
    transform: rotate(-12deg);
}

.scratch-5 {
    width: 150px;
    top: 65%;
    left: 5%;
    transform: rotate(18deg);
}

/* ============================================================
   ZONE 2: THE CORRIDOR
   ============================================================ */
.corridor {
    position: relative;
    width: 100%;
    min-height: 150vh;
    padding: 10vh 5vw;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(8, auto);
    gap: 0;
    background: var(--deep-void);
    overflow: hidden;
}

.corridor-bg-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 60% 40%, rgba(26, 16, 36, 0.6) 0%, transparent 50%);
    pointer-events: none;
}

/* --- Dustfern backgrounds --- */
.dustfern {
    position: absolute;
    pointer-events: none;
    z-index: 0;
}

.dustfern-1 {
    width: 200px;
    height: 340px;
    top: 10%;
    left: 70%;
    opacity: 0.5;
}

.dustfern-2 {
    width: 160px;
    height: 280px;
    top: 55%;
    left: 5%;
    opacity: 0.4;
    transform: scaleX(-1);
}

/* --- Corridor Blocks --- */
.corridor-block {
    position: relative;
    padding: 2.5rem 2rem;
    background: rgba(26, 16, 36, 0.85);
    border: 1px solid rgba(107, 95, 128, 0.2);
    z-index: 2;
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.corridor-block.visible {
    opacity: 1;
}

.block-1 {
    grid-column: 1 / 6;
    grid-row: 1 / 4;
    transform: rotate(-2.5deg) translateX(-60px);
    margin-top: 5vh;
}

.block-1.visible {
    transform: rotate(-2.5deg) translateX(0);
}

.block-2 {
    grid-column: 5 / 10;
    grid-row: 2 / 5;
    transform: rotate(1.8deg) translateY(60px) scale(0.85);
    margin-top: 8vh;
    z-index: 3;
    border-left: 3px solid;
    border-image: linear-gradient(135deg, var(--neon-chartreuse), var(--neon-magenta), var(--neon-cyan)) 1;
}

.block-2.visible {
    transform: rotate(1.8deg) translateY(0) scale(1);
}

.block-3 {
    grid-column: 4 / 11;
    grid-row: 5 / 8;
    transform: rotate(-1.2deg) translateX(60px);
    margin-top: 3vh;
}

.block-3.visible {
    transform: rotate(-1.2deg) translateX(0);
}

.block-4 {
    grid-column: 1 / 3;
    grid-row: 5 / 8;
    transform: rotate(2.1deg) translateX(-40px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
}

.block-4.visible {
    transform: rotate(2.1deg) translateX(0);
}

.vertical-text {
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

/* --- Block Content Styles --- */
.block-label {
    display: block;
    margin-bottom: 1rem;
}

.block-heading {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    font-weight: 400;
    line-height: 1.3;
    color: var(--moonmilk);
    margin-bottom: 1.5rem;
    text-shadow:
        2px 2px 0 var(--neon-magenta),
        -1px -1px 0 var(--neon-chartreuse);
}

.block-body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.75;
    color: var(--ghostlight);
    margin-bottom: 1rem;
}

.pull-quote {
    font-family: var(--font-tag);
    font-size: clamp(1.8rem, 4vw, 3rem);
    color: var(--neon-chartreuse);
    line-height: 1.3;
    text-shadow:
        0 0 7px var(--neon-chartreuse),
        0 0 10px var(--neon-chartreuse),
        0 0 21px var(--neon-chartreuse),
        0 0 42px var(--neon-glow-green),
        0 0 82px var(--neon-glow-green);
    margin-bottom: 0.5rem;
}

.pull-quote-attr {
    display: block;
    font-size: 1rem;
    color: var(--neon-cyan);
    text-shadow:
        0 0 5px var(--neon-cyan),
        0 0 10px var(--neon-cyan);
}

/* ============================================================
   ZONE 3: THE GREENHOUSE CHAMBER
   ============================================================ */
.greenhouse {
    position: relative;
    width: 100%;
    min-height: 150vh;
    padding: 15vh 5vw;
    background: #0a0a12;
    overflow: hidden;
}

/* --- Floating Botanicals --- */
.floating-botanicals {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.float-flower {
    position: absolute;
    opacity: 0;
    animation-fill-mode: both;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.float-1 {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 15%;
    animation: floatDrift1 20s infinite linear;
    opacity: 0.6;
}

.float-2 {
    width: 60px;
    height: 60px;
    top: 40%;
    right: 10%;
    animation: floatDrift2 25s infinite linear;
    opacity: 0.5;
}

.float-3 {
    width: 50px;
    height: 50px;
    top: 70%;
    left: 60%;
    animation: floatDrift3 18s infinite linear;
    opacity: 0.4;
}

@keyframes floatDrift1 {
    0% { transform: translate(0, 0) rotate(0deg); opacity: 0; }
    10% { opacity: 0.6; }
    50% { transform: translate(80px, 120px) rotate(180deg); }
    90% { opacity: 0.6; }
    100% { transform: translate(0, 0) rotate(360deg); opacity: 0; }
}

@keyframes floatDrift2 {
    0% { transform: translate(0, 0) rotate(0deg); opacity: 0; }
    10% { opacity: 0.5; }
    50% { transform: translate(-60px, 100px) rotate(-180deg); }
    90% { opacity: 0.5; }
    100% { transform: translate(0, 0) rotate(-360deg); opacity: 0; }
}

@keyframes floatDrift3 {
    0% { transform: translate(0, 0) rotate(0deg); opacity: 0; }
    10% { opacity: 0.4; }
    50% { transform: translate(-40px, -80px) rotate(120deg); }
    90% { opacity: 0.4; }
    100% { transform: translate(0, 0) rotate(360deg); opacity: 0; }
}

/* --- Spore Field --- */
.spore-field {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
}

.spore {
    position: absolute;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--ghostlight);
    opacity: 0;
    animation: sporeDrift linear infinite;
}

@keyframes sporeDrift {
    0% {
        opacity: 0;
        transform: translate(0, 0);
    }
    15% {
        opacity: 0.4;
    }
    85% {
        opacity: 0.4;
    }
    100% {
        opacity: 0;
        transform: translate(var(--spore-dx), var(--spore-dy));
    }
}

/* --- Greenhouse Narrative --- */
.greenhouse-narrative {
    position: relative;
    max-width: 650px;
    margin: 0 auto;
    z-index: 5;
}

.greenhouse-label {
    display: block;
    margin-bottom: 4rem;
    text-align: center;
}

.narrative-text {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: clamp(1rem, 1.8vw, 1.25rem);
    line-height: 1.75;
    color: var(--ghostlight);
    margin-bottom: 2.5rem;
}

.narrative-fade {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1.2s ease, transform 1.2s ease;
}

.narrative-fade.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Inline Tags --- */
.inline-tag {
    display: inline-block;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    transform: rotate(var(--tag-rotation, 0deg));
    text-shadow:
        0 0 7px var(--neon-chartreuse),
        0 0 10px var(--neon-chartreuse),
        0 0 21px var(--neon-chartreuse),
        0 0 42px var(--neon-glow-green);
    padding: 0.5rem 0;
}

/* --- Bloom Animations --- */
.bloom-animation {
    display: flex;
    justify-content: center;
    margin: 3rem 0;
    opacity: 0;
    transition: opacity 1.5s ease;
}

.bloom-animation.visible {
    opacity: 1;
}

.bloom-svg {
    width: 300px;
    height: 200px;
}

.bloom-svg-small {
    width: 200px;
    height: 150px;
}

.bloom-petal {
    opacity: 0;
    transform-origin: center;
    transition: opacity 0.4s ease;
}

.bloom-animation.bloomed .bloom-petal {
    opacity: 0.8;
}

.bloom-animation.bloomed .bloom-petal[data-index="0"] { transition-delay: 0s; }
.bloom-animation.bloomed .bloom-petal[data-index="1"] { transition-delay: 0.15s; }
.bloom-animation.bloomed .bloom-petal[data-index="2"] { transition-delay: 0.3s; }
.bloom-animation.bloomed .bloom-petal[data-index="3"] { transition-delay: 0.45s; }
.bloom-animation.bloomed .bloom-petal[data-index="4"] { transition-delay: 0.6s; }
.bloom-animation.bloomed .bloom-petal[data-index="5"] { transition-delay: 0.75s; }
.bloom-animation.bloomed .bloom-petal[data-index="6"] { transition-delay: 0.9s; }
.bloom-animation.bloomed .bloom-petal[data-index="7"] { transition-delay: 1.05s; }

.bloom-center {
    opacity: 0;
    transition: opacity 0.6s ease 0.3s;
}

.bloom-animation.bloomed .bloom-center {
    opacity: 1;
}

/* ============================================================
   ZONE 4: THE OBSERVATION DECK
   ============================================================ */
.observation-deck {
    position: relative;
    width: 100%;
    min-height: 100vh;
    padding: 10vh 5vw 15vh;
    overflow: hidden;
}

.deck-bg-chartreuse {
    position: absolute;
    top: 0;
    left: 0;
    width: 55%;
    height: 60%;
    background: var(--neon-chartreuse);
    clip-path: polygon(0 0, 100% 5%, 95% 100%, 0 90%);
    opacity: 0.9;
    z-index: 0;
}

.deck-bg-magenta {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50%;
    height: 55%;
    background: var(--neon-magenta);
    clip-path: polygon(5% 0, 100% 10%, 100% 100%, 0 95%);
    opacity: 0.85;
    z-index: 0;
}

/* --- Deck Blocks --- */
.deck-block {
    position: relative;
    padding: 2.5rem 2rem;
    background: rgba(10, 10, 18, 0.92);
    border: 1px solid rgba(107, 95, 128, 0.3);
    z-index: 2;
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.deck-block.visible {
    opacity: 1;
}

.deck-block-1 {
    max-width: 550px;
    margin-bottom: 3rem;
    margin-left: 5%;
    transform: rotate(-1.5deg) translateX(-60px);
}

.deck-block-1.visible {
    transform: rotate(-1.5deg) translateX(0);
}

.deck-block-2 {
    max-width: 480px;
    margin-bottom: 3rem;
    margin-left: 35%;
    transform: rotate(2.3deg) translateY(50px) scale(0.85);
    border-left: 3px solid;
    border-image: linear-gradient(135deg, var(--neon-chartreuse), var(--neon-magenta), var(--neon-cyan)) 1;
}

.deck-block-2.visible {
    transform: rotate(2.3deg) translateY(0) scale(1);
}

.deck-block-3 {
    max-width: 500px;
    margin-left: auto;
    margin-right: 5%;
    transform: rotate(-0.8deg) translateX(60px);
}

.deck-block-3.visible {
    transform: rotate(-0.8deg) translateX(0);
}

.deck-heading {
    font-family: var(--font-display);
    font-size: clamp(1.3rem, 2.5vw, 2rem);
    font-weight: 400;
    line-height: 1.3;
    color: var(--moonmilk);
    margin-bottom: 1.5rem;
    text-shadow:
        2px 2px 0 var(--neon-magenta),
        -1px -1px 0 var(--neon-chartreuse);
}

.deck-body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.75;
    color: var(--ghostlight);
}

.deck-pull-quote {
    font-family: var(--font-tag);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    color: var(--neon-cyan);
    line-height: 1.4;
    text-shadow:
        0 0 7px var(--neon-cyan),
        0 0 10px var(--neon-cyan),
        0 0 21px var(--neon-cyan),
        0 0 42px #0099aa;
}

/* --- Taxonomy Grid --- */
.taxonomy-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.taxonomy-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.taxonomy-label {
    display: block;
}

.taxonomy-value {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--moonmilk);
    font-style: italic;
}

/* --- Drip Lines --- */
.drip-line {
    position: absolute;
    width: 3px;
    background: linear-gradient(
        to bottom,
        var(--neon-chartreuse) 0%,
        var(--neon-magenta) 30%,
        var(--neon-cyan) 60%,
        transparent 100%
    );
    opacity: 0.4;
    z-index: 6;
    pointer-events: none;
}

.drip-1 {
    height: 200px;
    top: 5%;
    left: 20%;
    animation: drip 3s ease-in infinite;
}

.drip-2 {
    height: 150px;
    top: 40%;
    right: 25%;
    animation: drip 4s ease-in 1s infinite;
}

.drip-3 {
    height: 250px;
    top: 15%;
    left: 65%;
    animation: drip 5s ease-in 2s infinite;
}

@keyframes drip {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    20% {
        opacity: 0.4;
    }
    80% {
        opacity: 0.4;
    }
    100% {
        opacity: 0;
        transform: translateY(40px);
    }
}

/* --- Final Tag --- */
.final-tag {
    position: absolute;
    bottom: 8%;
    left: 50%;
    transform: translateX(-50%) rotate(-3deg);
    z-index: 10;
}

.final-tag .marker-text {
    font-size: clamp(2rem, 5vw, 4rem);
    color: var(--neon-chartreuse);
    text-shadow:
        0 0 7px var(--neon-chartreuse),
        0 0 10px var(--neon-chartreuse),
        0 0 21px var(--neon-chartreuse),
        0 0 42px var(--neon-glow-green),
        0 0 82px var(--neon-glow-green);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .lunar-title {
        font-size: clamp(12vw, 16vw, 20vw);
    }

    .corridor {
        display: flex;
        flex-direction: column;
        gap: 2rem;
        padding: 5vh 4vw;
    }

    .block-1, .block-2, .block-3, .block-4 {
        grid-column: auto;
        grid-row: auto;
    }

    .block-1 {
        transform: rotate(-1.5deg) translateX(-30px);
    }
    .block-1.visible {
        transform: rotate(-1.5deg) translateX(0);
    }

    .block-2 {
        transform: rotate(1deg) translateY(30px) scale(0.9);
    }
    .block-2.visible {
        transform: rotate(1deg) translateY(0) scale(1);
    }

    .block-3 {
        transform: rotate(-0.8deg) translateX(30px);
    }
    .block-3.visible {
        transform: rotate(-0.8deg) translateX(0);
    }

    .deck-block-1 {
        margin-left: 0;
        max-width: 100%;
    }

    .deck-block-2 {
        margin-left: 10%;
        max-width: 90%;
    }

    .deck-block-3 {
        margin-left: 0;
        margin-right: 0;
        max-width: 100%;
    }

    .deck-bg-chartreuse {
        width: 70%;
        height: 50%;
    }

    .deck-bg-magenta {
        width: 65%;
        height: 45%;
    }

    .taxonomy-grid {
        grid-template-columns: 1fr;
    }

    .selenanthus-crater {
        width: 120px;
        height: 120px;
    }

    .selenanthus-deck {
        width: 180px;
        height: 180px;
    }
}