/* kkaji.com - Goblincore Collector's Cabinet */
/* Color Palette */
:root {
    --void-black: #050508;
    --drawer-dark: #1a150e;
    --cabinet-wood: #2a1f0e;
    --neon-green: #00ff88;
    --neon-pink: #ff2d6a;
    --neon-indigo: #6366f1;
    --bone-white: #c8c8d4;
    --patina-teal: #0d4f4f;
    --brass-warm: #c4a45a;
    --brass-bright: #d4b46a;
    --deep-indigo: #1a1a3e;
    --bg-dark: #0a0a0f;
    --bg-indigo: #1a1a2e;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--void-black);
    color: var(--bone-white);
    font-family: 'Source Serif 4', Georgia, serif;
    font-weight: 400;
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    line-height: 1.78;
    overflow-x: hidden;
}

/* Scroll Wrapper */
#scroll-wrapper {
    scroll-snap-type: y proximity;
    overflow-y: auto;
    height: 100vh;
    perspective: 1000px;
}

/* Typography */
.nameplate {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 900;
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    letter-spacing: -0.02em;
    color: var(--neon-green);
    position: relative;
    z-index: 2;
}

.nameplate-sub {
    display: block;
    margin-top: 0.5rem;
    position: relative;
    z-index: 2;
}

.section-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 900;
    font-size: clamp(2.2rem, 5vw, 4rem);
    letter-spacing: -0.02em;
    color: var(--neon-green);
    margin-bottom: 2rem;
}

.body-text {
    color: var(--bone-white);
    max-width: 680px;
    margin-bottom: 2rem;
}

.mono-accent {
    font-family: 'IBM Plex Mono', 'Courier New', monospace;
    font-weight: 400;
    font-size: clamp(0.7rem, 0.9vw, 0.85rem);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.label-pink {
    color: var(--neon-pink);
}

.value-green {
    color: var(--neon-green);
}

/* Sections */
.section {
    position: relative;
    scroll-snap-align: start;
    transform-style: preserve-3d;
    overflow: hidden;
}

.vitrine {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-end;
    padding: 6rem 8%;
    background: var(--bg-dark);
}

.drawer {
    min-height: 80vh;
    padding: 6rem 0;
}

.drawer-dark {
    background: var(--bg-dark);
}

.drawer-warm {
    background: var(--drawer-dark);
}

.drawer-teal {
    background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(13, 79, 79, 0.15) 50%, var(--bg-dark) 100%);
}

.terminal {
    height: 100vh;
    background: var(--void-black);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 15%;
}

/* Parallax Layers */
.parallax-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.bg-layer {
    transform: translateZ(-200px) scale(1.2);
    z-index: 0;
}

.mid-layer {
    transform: translateZ(-100px) scale(1.1);
    z-index: 1;
    pointer-events: none;
}

.content-layer {
    position: relative;
    transform: translateZ(0);
    z-index: 2;
}

/* Glass Overlay (Vitrine) */
.glass-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(196, 164, 90, 0.03) 2px,
            rgba(196, 164, 90, 0.03) 3px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(196, 164, 90, 0.03) 2px,
            rgba(196, 164, 90, 0.03) 3px
        );
    backdrop-filter: blur(1px);
    z-index: 1;
    pointer-events: none;
}

/* Geometric Shapes in Vitrine BG */
.geo-shape {
    position: absolute;
    opacity: 0.15;
}

.shape-circle {
    border-radius: 50%;
    background: var(--neon-green);
}

.shape-1 {
    width: 200px;
    height: 200px;
    top: 15%;
    left: 10%;
    box-shadow: 0 0 60px var(--neon-green);
}

.shape-4 {
    width: 80px;
    height: 80px;
    top: 60%;
    right: 20%;
    background: var(--neon-pink);
    box-shadow: 0 0 40px var(--neon-pink);
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: 80px solid transparent;
    border-right: 80px solid transparent;
    border-bottom: 140px solid var(--neon-indigo);
    top: 30%;
    right: 25%;
    opacity: 0.12;
    filter: drop-shadow(0 0 30px var(--neon-indigo));
}

.shape-diamond {
    width: 100px;
    height: 100px;
    background: var(--brass-warm);
    transform: rotate(45deg);
    top: 65%;
    left: 35%;
    opacity: 0.1;
    box-shadow: 0 0 40px var(--brass-warm);
}

/* Floating Specimens */
.floating-specimen {
    position: absolute;
    pointer-events: auto;
    cursor: pointer;
    transition: transform 0.8s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

.floating-specimen:hover {
    transform: rotate(180deg) !important;
}

.specimen-1 {
    width: 60px;
    height: 60px;
    background: var(--neon-green);
    border-radius: 50%;
    top: 25%;
    left: 20%;
    box-shadow: 0 0 20px var(--neon-green);
    opacity: 0.7;
}

.specimen-2 {
    width: 50px;
    height: 50px;
    background: var(--neon-pink);
    clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
    top: 50%;
    right: 30%;
    box-shadow: 0 0 20px var(--neon-pink);
    opacity: 0.6;
}

.specimen-3 {
    width: 45px;
    height: 45px;
    background: var(--neon-indigo);
    transform: rotate(45deg);
    top: 70%;
    left: 50%;
    box-shadow: 0 0 20px var(--neon-indigo);
    opacity: 0.5;
}

.specimen-green {
    background: var(--neon-green);
    box-shadow: 0 0 20px var(--neon-green);
    opacity: 0.6;
}

.specimen-pink {
    background: var(--neon-pink);
    box-shadow: 0 0 20px var(--neon-pink);
    opacity: 0.6;
}

.specimen-indigo {
    background: var(--neon-indigo);
    box-shadow: 0 0 20px var(--neon-indigo);
    opacity: 0.6;
}

.specimen-d1-1 {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    top: 20%;
    right: 15%;
}

.specimen-d1-2 {
    width: 40px;
    height: 40px;
    clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
    top: 60%;
    left: 10%;
}

.specimen-d2-1 {
    width: 55px;
    height: 55px;
    transform: rotate(45deg);
    top: 15%;
    left: 8%;
}

.specimen-d2-2 {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    top: 55%;
    right: 12%;
}

.specimen-d2-3 {
    width: 35px;
    height: 35px;
    clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
    top: 75%;
    left: 25%;
}

.specimen-d3-1 {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    top: 25%;
    right: 20%;
}

.specimen-d3-2 {
    width: 40px;
    height: 40px;
    transform: rotate(45deg);
    top: 65%;
    left: 15%;
}

.specimen-d4-1 {
    width: 50px;
    height: 50px;
    clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
    top: 20%;
    right: 10%;
}

.specimen-d4-2 {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    top: 50%;
    left: 12%;
}

.specimen-d4-3 {
    width: 55px;
    height: 55px;
    transform: rotate(45deg);
    top: 70%;
    right: 25%;
}

/* Retro Pattern Backgrounds */
.pattern-hatch {
    background:
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 10px,
            rgba(0, 255, 136, 0.05) 10px,
            rgba(0, 255, 136, 0.05) 11px
        );
}

.pattern-radial {
    background:
        repeating-radial-gradient(
            circle at 50% 50%,
            transparent,
            transparent 30px,
            rgba(255, 45, 106, 0.04) 30px,
            rgba(255, 45, 106, 0.04) 31px
        );
}

.pattern-dots {
    background:
        radial-gradient(
            circle,
            rgba(196, 164, 90, 0.08) 1px,
            transparent 1px
        );
    background-size: 20px 20px;
}

.pattern-chevron {
    background:
        repeating-linear-gradient(
            60deg,
            transparent,
            transparent 14px,
            rgba(99, 102, 241, 0.05) 14px,
            rgba(99, 102, 241, 0.05) 15px
        ),
        repeating-linear-gradient(
            -60deg,
            transparent,
            transparent 14px,
            rgba(99, 102, 241, 0.05) 14px,
            rgba(99, 102, 241, 0.05) 15px
        );
}

/* Drawer Separator */
.drawer-separator {
    height: 40px;
    background:
        repeating-linear-gradient(
            90deg,
            var(--neon-green) 0px,
            var(--neon-green) 4px,
            transparent 4px,
            transparent 8px,
            var(--neon-pink) 8px,
            var(--neon-pink) 12px,
            transparent 12px,
            transparent 16px,
            var(--neon-indigo) 16px,
            var(--neon-indigo) 20px,
            transparent 20px,
            transparent 24px
        );
    background-size: 24px 4px;
    background-repeat: repeat;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    opacity: 0.6;
}

.drawer-separator::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--void-black);
    opacity: 0.7;
}

.sep-label {
    position: relative;
    z-index: 1;
    color: var(--brass-warm);
    background: var(--void-black);
    padding: 0 1.5rem;
}

/* Drawer Content */
.drawer-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 8%;
    position: relative;
}

/* Pin and Label System */
.pin-label {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 2rem;
    position: relative;
}

.pin {
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--neon-pink);
    box-shadow: 0 0 8px var(--neon-pink);
    transition: width 200ms cubic-bezier(0.34, 1.56, 0.64, 1), height 200ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pin-line {
    display: block;
    width: 1px;
    height: 16px;
    background: var(--neon-pink);
    margin-left: 3.5px;
    transition: height 200ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pin-label:hover .pin {
    width: 12px;
    height: 12px;
}

.pin-label:hover .pin-line {
    height: 24px;
    margin-left: 5.5px;
}

.label-text {
    color: var(--neon-pink);
    margin-top: 4px;
}

/* Hexagonal Specimen Cards */
.hex-grid {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin: 3rem 0;
    justify-content: flex-start;
}

.hex-grid-dense {
    gap: 1.5rem;
}

.hex-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease;
}

.hex-card:hover .hex-shape {
    box-shadow: inset 0 0 0 1px var(--brass-bright);
}

.hex-card:hover .hex-inner {
    animation: spin 8s linear infinite;
}

.hex-shape {
    width: 140px;
    height: 140px;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    background: var(--void-black);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: box-shadow 0.3s ease;
}

.hex-shape::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    background: var(--brass-warm);
    z-index: -1;
}

.hex-inner {
    width: 90%;
    height: 90%;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.hex-sm .hex-shape {
    width: 100px;
    height: 100px;
}

.hex-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 0.75rem;
}

.hex-label .pin {
    width: 6px;
    height: 6px;
}

.hex-label .pin-line {
    height: 10px;
    margin-left: 2.5px;
}

.hex-label .mono-accent {
    color: var(--bone-white);
    margin-top: 4px;
    font-size: 0.65rem;
}

/* Geometric Patterns Inside Hexagons */
.geo-pattern-circles {
    background:
        radial-gradient(circle at 50% 50%, transparent 20%, var(--neon-green) 20%, var(--neon-green) 22%, transparent 22%),
        radial-gradient(circle at 50% 50%, transparent 40%, var(--neon-green) 40%, var(--neon-green) 42%, transparent 42%),
        radial-gradient(circle at 50% 50%, transparent 60%, var(--neon-green) 60%, var(--neon-green) 62%, transparent 62%);
    background-color: var(--void-black);
}

.geo-pattern-lines {
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 8px,
            var(--neon-pink) 8px,
            var(--neon-pink) 9px
        );
    background-color: var(--void-black);
}

.geo-pattern-triangles {
    background:
        linear-gradient(60deg, transparent 45%, var(--neon-indigo) 45%, var(--neon-indigo) 46%, transparent 46%),
        linear-gradient(-60deg, transparent 45%, var(--neon-indigo) 45%, var(--neon-indigo) 46%, transparent 46%),
        linear-gradient(180deg, transparent 70%, var(--neon-indigo) 70%, var(--neon-indigo) 71%, transparent 71%);
    background-color: var(--void-black);
}

.geo-pattern-zigzag {
    background:
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 6px,
            var(--neon-green) 6px,
            var(--neon-green) 7px
        ),
        repeating-linear-gradient(
            -45deg,
            transparent,
            transparent 6px,
            var(--neon-pink) 6px,
            var(--neon-pink) 7px
        );
    background-color: var(--void-black);
}

/* Specimen Cards */
.specimen-row {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin: 3rem 0;
}

.specimen-card {
    flex: 1;
    min-width: 240px;
}

.wide-card {
    flex: 1 1 100%;
}

.specimen-frame {
    width: 100%;
    height: 200px;
    border: none;
    position: relative;
    overflow: hidden;
    box-shadow:
        inset 0 0 0 1px var(--brass-warm),
        inset 0 0 0 5px var(--void-black),
        inset 0 0 0 6px var(--brass-warm);
}

.frame-wide {
    height: 160px;
}

.specimen-body {
    width: 100%;
    height: 100%;
    background: var(--void-black);
}

.geo-nested-circles {
    background:
        radial-gradient(circle at 50% 50%, transparent 10%, var(--neon-green) 10%, var(--neon-green) 11%, transparent 11%),
        radial-gradient(circle at 50% 50%, transparent 25%, var(--neon-green) 25%, var(--neon-green) 26%, transparent 26%),
        radial-gradient(circle at 50% 50%, transparent 40%, var(--neon-green) 40%, var(--neon-green) 41%, transparent 41%),
        radial-gradient(circle at 50% 50%, transparent 55%, var(--neon-pink) 55%, var(--neon-pink) 56%, transparent 56%),
        radial-gradient(circle at 50% 50%, transparent 70%, var(--neon-indigo) 70%, var(--neon-indigo) 71%, transparent 71%);
    background-color: var(--void-black);
}

.geo-intersecting-lines {
    background:
        repeating-linear-gradient(
            30deg,
            transparent,
            transparent 12px,
            var(--neon-pink) 12px,
            var(--neon-pink) 13px
        ),
        repeating-linear-gradient(
            -30deg,
            transparent,
            transparent 12px,
            var(--neon-indigo) 12px,
            var(--neon-indigo) 13px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 18px,
            var(--neon-green) 18px,
            var(--neon-green) 19px
        );
    background-color: var(--void-black);
}

.geo-radiating-lines {
    background:
        repeating-conic-gradient(
            from 0deg at 50% 50%,
            transparent 0deg,
            transparent 8deg,
            var(--neon-green) 8deg,
            var(--neon-green) 9deg
        );
    background-color: var(--void-black);
}

.specimen-data {
    display: block;
    margin-top: 1rem;
}

/* Philosophy Block */
.philosophy-block {
    margin: 3rem 0;
    padding-left: 2rem;
    border-left: 2px solid var(--brass-warm);
}

.quote-text {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 900;
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: var(--neon-green);
    line-height: 1.5;
    font-style: italic;
}

/* Archive Meta */
.archive-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(196, 164, 90, 0.3);
}

/* Terminal Cursor */
.terminal-void {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}

.terminal-cursor {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 2rem;
    color: var(--neon-green);
    animation: blink 1s step-end infinite;
}

.terminal-cursor:hover {
    animation: glitch 0.3s steps(3) forwards, blink 1s step-end infinite 0.3s;
}

/* Brass Frame Borders */
.drawer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    box-shadow:
        inset 0 0 0 1px var(--brass-warm),
        inset 0 0 0 5px var(--void-black),
        inset 0 0 0 6px var(--brass-warm);
    pointer-events: none;
    z-index: 3;
    opacity: 0.4;
}

/* Skeleton Loading */
.skeleton-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    background: inherit;
    pointer-events: none;
}

.skel-wireframe {
    animation: skeletonPulse 2s ease-in-out infinite;
}

.skel-hex {
    width: 120px;
    height: 120px;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    border: 1px solid var(--neon-green);
    background: transparent;
    box-shadow: inset 0 0 0 1px var(--neon-green);
    position: relative;
}

.skel-hex::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.skel-line {
    height: 2px;
    background: transparent;
    border-top: 1px dashed rgba(0, 255, 136, 0.3);
}

.skel-line-1 {
    width: 60%;
}

.skel-line-2 {
    width: 40%;
}

.skel-circle {
    border-radius: 50%;
    border: 1px solid rgba(0, 255, 136, 0.3);
    background: transparent;
}

.skel-circle-1 {
    width: 30px;
    height: 30px;
    position: absolute;
    top: 30%;
    left: 20%;
}

.skel-circle-2 {
    width: 20px;
    height: 20px;
    position: absolute;
    top: 60%;
    right: 25%;
}

/* Animations */
@keyframes skeletonPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.15; }
}

@keyframes materialize {
    from {
        opacity: 0;
        transform: scale(0.95);
        filter: blur(4px);
    }
    to {
        opacity: 1;
        transform: scale(1);
        filter: blur(0);
    }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@keyframes glitch {
    0% { transform: translate(0, 0); opacity: 1; }
    33% { transform: translate(-3px, 2px); opacity: 0.7; }
    66% { transform: translate(4px, -2px); opacity: 0.5; }
    100% { transform: translate(0, 0); opacity: 1; }
}

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

@keyframes fadeInContent {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section visibility states */
.section .content-layer {
    opacity: 0;
}

.section.revealed .content-layer {
    animation: fadeInContent 0.6s ease-out forwards;
}

.section.revealed .skeleton-overlay {
    animation: materialize 0.6s ease-out reverse forwards;
    pointer-events: none;
}

/* Immediate reveal for vitrine */
.vitrine.revealed .content-layer {
    animation-delay: 0.8s;
}

/* Pattern layer transitions */
.parallax-layer.bg-layer {
    opacity: 0;
    transition: opacity 0.8s ease;
}

.section.revealed .parallax-layer.bg-layer {
    opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
    .vitrine {
        padding: 4rem 5%;
        align-items: center;
        justify-content: center;
        text-align: center;
    }

    .drawer-content {
        padding: 2rem 5%;
    }

    .hex-grid {
        justify-content: center;
    }

    .specimen-row {
        flex-direction: column;
    }

    .specimen-card {
        min-width: unset;
    }

    .archive-meta {
        flex-direction: column;
        gap: 1rem;
    }

    .nameplate {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hex-shape {
        width: 110px;
        height: 110px;
    }

    .hex-sm .hex-shape {
        width: 80px;
        height: 80px;
    }

    .hex-grid {
        gap: 1rem;
    }
}