/* telomere.digital - Science Art Magazine */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --lavender-mist: #F0F0FA;
    --midnight-violet: #1A1A30;
    --twilight: #6888C8;
    --morning-sky: #A8C0E8;
    --ice-crystal: #D8E0F8;
    --coral-glow: #E8A888;
    --text-dark: #2A2A48;
    --text-light: #E0D8F0;
    --text-body: #4A4A68;
    --text-label: #8888A8;
    --marble-vein: rgba(200,200,224,0.1);
}
body {
    background: var(--lavender-mist);
    color: var(--text-dark);
    font-family: 'Rubik', sans-serif;
    font-size: 1.0625rem;
    line-height: 1.75;
    font-weight: 400;
    overflow-x: hidden;
}

/* Center Fold Line */
.fold-line {
    position: fixed;
    left: 50%;
    top: 0;
    width: 1px;
    height: 0;
    background: rgba(200,200,224,0.15);
    z-index: 10;
    pointer-events: none;
    animation: drawFold 0.8s ease 0.5s forwards;
}
@keyframes drawFold {
    to { height: 100vh; }
}

/* Spreads */
.spread {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 55% 45%;
    align-items: center;
    padding: clamp(4rem, 6vw, 8rem);
    position: relative;
}
.spread-dark {
    background: var(--midnight-violet);
    grid-template-columns: 45% 55%;
}
.spread-marble {
    background:
        linear-gradient(25deg, transparent 40%, var(--marble-vein) 40.5%, transparent 41%),
        linear-gradient(155deg, transparent 55%, var(--marble-vein) 55.5%, transparent 56%),
        linear-gradient(70deg, transparent 30%, var(--marble-vein) 30.5%, transparent 31%),
        var(--lavender-mist);
}
.spread-light {
    background: var(--lavender-mist);
    grid-template-columns: 45% 55%;
}

.spread-text {
    padding: 2rem;
}
.spread-image {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Hero */
.hero-title {
    font-family: 'Cormorant', serif;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 1rem;
}
.hero-meta {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    color: var(--text-label);
}

/* Titles */
.label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    color: var(--text-label);
    display: block;
    margin-bottom: 0.75rem;
}
.light-label { color: rgba(200,200,224,0.6); }
.spread-title {
    font-family: 'Cormorant', serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}
.spread-title.light { color: var(--text-light); }
.spread-body {
    font-size: 1.0625rem;
    color: var(--text-body);
    line-height: 1.75;
}
.spread-body.light { color: rgba(184,184,208,0.9); }

/* Organic Blobs */
.organic-blob {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle at 40% 35%, var(--morning-sky), var(--twilight));
    opacity: 0.4;
    animation: blobMorph 10s ease-in-out infinite;
    border-radius: 60% 40% 70% 30% / 40% 60% 30% 70%;
}
.blob-hero {
    width: 350px;
    height: 350px;
    opacity: 0;
    animation: blobAppear 1.5s ease forwards, blobMorph 10s ease-in-out 1.5s infinite;
}
@keyframes blobAppear {
    from { opacity: 0; transform: scale(0); }
    to { opacity: 0.4; transform: scale(1); }
}
@keyframes blobMorph {
    0%   { border-radius: 60% 40% 70% 30% / 40% 60% 30% 70%; }
    25%  { border-radius: 40% 60% 30% 70% / 60% 40% 70% 30%; }
    50%  { border-radius: 70% 30% 60% 40% / 30% 70% 40% 60%; }
    75%  { border-radius: 30% 70% 40% 60% / 70% 30% 60% 40%; }
    100% { border-radius: 60% 40% 70% 30% / 40% 60% 30% 70%; }
}
.blob-a {
    background: radial-gradient(circle at 50% 40%, var(--ice-crystal), var(--twilight));
    animation-delay: -2s;
}
.blob-b {
    background: radial-gradient(circle at 35% 50%, var(--morning-sky), #4A68A8);
    animation-delay: -4s;
}
.blob-c {
    background: radial-gradient(circle at 55% 45%, var(--coral-glow), var(--twilight));
    animation-delay: -6s;
}
.blob-d {
    background: radial-gradient(circle at 45% 55%, var(--ice-crystal), var(--morning-sky));
    animation-delay: -8s;
}
.blob-e {
    background: radial-gradient(circle at 40% 40%, var(--morning-sky), var(--twilight));
    width: 280px;
    height: 280px;
}
.shake-target.shake {
    animation: cellShake 0.3s ease;
}
@keyframes cellShake {
    0% { transform: translateX(0); }
    25% { transform: translateX(-3px); }
    50% { transform: translateX(3px); }
    75% { transform: translateX(-1px); }
    100% { transform: translateX(0); }
}

/* Color Washes */
.color-wash {
    height: 200px;
    pointer-events: none;
}
.wash-1 { background: linear-gradient(to bottom, var(--lavender-mist), var(--midnight-violet)); }
.wash-2 { background: linear-gradient(to bottom, var(--midnight-violet), var(--lavender-mist)); }
.wash-3 { background: linear-gradient(to bottom, var(--lavender-mist), var(--midnight-violet)); }
.wash-4 { background: linear-gradient(to bottom, var(--midnight-violet), var(--lavender-mist)); }
.wash-5 { background: linear-gradient(to bottom, var(--lavender-mist), var(--lavender-mist)); }

/* Section Animation */
.section {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.section.visible {
    opacity: 1;
    transform: translateX(0);
}
.spread-dark .section {
    transform: translateX(-30px);
}
.spread-light .section {
    transform: translateX(-30px);
}

/* Footer */
#footer {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--lavender-mist);
    border-top: 1px solid rgba(104,136,200,0.15);
}
.footer-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    color: var(--text-label);
    letter-spacing: 0.05em;
}

/* Responsive */
@media (max-width: 768px) {
    .spread,
    .spread-dark,
    .spread-light {
        grid-template-columns: 1fr;
        min-height: auto;
        padding: 3rem 1.5rem;
    }
    .spread-image { order: -1; }
    .organic-blob { width: 200px; height: 200px; }
    .fold-line { display: none; }
    .color-wash { height: 100px; }
}