/* eyes.cash - Y2K Chrome Futurism */

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

:root {
    --chrome-light: #f4f4f4;
    --chrome-mid: #d0d0d0;
    --chrome-dark: #808080;
    --chrome-darker: #8a8a8a;
    --chrome-silver: #c0c0c0;
    --chrome-bg: #f0f0f0;
    --chrome-edge: #cccccc;
    --near-black: #1a1a1a;
    --holo-gold: #f1c40f;
    --holo-violet: #e84393;
    --holo-teal: #00cec9;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--near-black);
    color: var(--chrome-light);
    font-family: 'Sora', sans-serif;
    overflow-x: hidden;
    display: flex;
    min-height: 100vh;
}

/* === Lens Panel (Fixed Left) === */
#lens-panel {
    position: fixed;
    left: 0;
    top: 0;
    width: 28vw;
    height: 100vh;
    z-index: 100;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.lens-chrome-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        var(--chrome-light) 0%,
        var(--chrome-mid) 30%,
        var(--chrome-dark) 60%,
        var(--chrome-mid) 80%,
        var(--chrome-light) 100%
    );
    z-index: -1;
}

.lens-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: clamp(1rem, 2vw, 2rem);
    gap: clamp(1.5rem, 3vh, 3rem);
}

/* === Wordmark === */
.wordmark {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: clamp(1.5rem, 3.5vw, 3rem);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: linear-gradient(
        135deg,
        var(--chrome-dark) 0%,
        var(--chrome-light) 25%,
        var(--chrome-dark) 50%,
        var(--chrome-light) 75%,
        var(--chrome-dark) 100%
    );
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: chromeShift 4s ease infinite;
    text-shadow: none;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

@keyframes chromeShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* === Chrome Eye SVG === */
.chrome-eye {
    width: clamp(100px, 14vw, 180px);
    height: clamp(100px, 14vw, 180px);
}

.eye-svg {
    width: 100%;
    height: 100%;
}

.eye-ring {
    fill: none;
    stroke: #444444;
    stroke-width: 0.5;
    stroke-dasharray: 600;
    stroke-dashoffset: 600;
    animation: drawRing 1.5s ease forwards;
}

.ring-1 { animation-delay: 0s; }
.ring-2 { animation-delay: 0.3s; }
.ring-3 { animation-delay: 0.6s; }
.ring-4 { animation-delay: 0.9s; }
.ring-5 { animation-delay: 1.2s; }

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

.eye-iris {
    fill: url(#iris-gradient);
    animation: irisRotate 20s linear infinite;
    transform-origin: 100px 100px;
}

/* === Lens Navigation === */
.lens-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.nav-link {
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    font-size: clamp(0.6rem, 1.2vw, 0.85rem);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--near-black);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-left: 2px solid transparent;
    transition: border-color 200ms, color 200ms, background 200ms;
}

.nav-link:hover,
.nav-link.active {
    border-left-color: var(--near-black);
    background: rgba(26, 26, 26, 0.08);
}

/* === Lens Ticker === */
.lens-ticker {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.55rem;
    letter-spacing: 0.2em;
    color: var(--chrome-dark);
    text-transform: uppercase;
    animation: tickerPulse 2s ease infinite;
}

@keyframes tickerPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* === Value Stream (Main Area) === */
#value-stream {
    margin-left: 28vw;
    width: 72vw;
    min-height: 100vh;
}

/* === Stream Section === */
.stream-section {
    min-height: 100vh;
    padding: clamp(2rem, 5vw, 4rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    border-bottom: 1px solid rgba(204, 204, 204, 0.1);
}

/* === Chrome Bar (Section Header) === */
.section-chrome-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: clamp(1.5rem, 3vw, 3rem);
}

.chrome-tag {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: clamp(0.6rem, 1vw, 0.8rem);
    color: var(--holo-gold);
    border: 1px solid var(--holo-gold);
    padding: 0.3rem 0.6rem;
    letter-spacing: 0.1em;
}

.chrome-label {
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    font-size: clamp(0.6rem, 1.2vw, 0.85rem);
    letter-spacing: 0.15em;
    color: var(--chrome-silver);
    text-transform: uppercase;
}

.chrome-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--chrome-silver), transparent);
}

/* === Section Title === */
.section-title {
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    letter-spacing: 0.04em;
    color: var(--chrome-light);
    margin-bottom: 1rem;
}

/* === Body Text === */
.body-text {
    font-family: 'Sora', sans-serif;
    font-weight: 300;
    font-size: clamp(0.85rem, 1.5vw, 1.05rem);
    line-height: 1.8;
    color: var(--chrome-silver);
    max-width: 600px;
    margin-bottom: 2rem;
}

/* === Value Readout === */
.value-readout {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid var(--chrome-dark);
    padding: clamp(1rem, 2vw, 2rem);
    max-width: 500px;
}

.readout-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(128, 128, 128, 0.2);
}

.readout-row:last-child {
    border-bottom: none;
}

.readout-label {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(0.5rem, 0.9vw, 0.7rem);
    letter-spacing: 0.1em;
    color: var(--chrome-dark);
}

.readout-value {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: clamp(0.6rem, 1.1vw, 0.85rem);
    color: var(--holo-gold);
    letter-spacing: 0.05em;
}

/* === Facets Grid === */
.facets-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1rem, 2vw, 1.5rem);
    max-width: 700px;
}

.facet-card {
    background: linear-gradient(135deg, rgba(240, 240, 240, 0.04), rgba(240, 240, 240, 0.01));
    border: 1px solid var(--chrome-dark);
    padding: clamp(1.2rem, 2vw, 2rem);
    transition: transform 300ms, border-color 300ms, box-shadow 300ms;
    cursor: pointer;
}

.facet-card:hover {
    transform: translateY(-4px);
    border-color: var(--holo-gold);
    box-shadow: 0 0 20px rgba(241, 196, 15, 0.1);
}

.facet-icon {
    width: 48px;
    height: 48px;
    color: var(--chrome-silver);
    margin-bottom: 1rem;
}

.facet-icon svg {
    width: 100%;
    height: 100%;
}

.facet-title {
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    font-size: clamp(0.7rem, 1.3vw, 1rem);
    color: var(--chrome-light);
    letter-spacing: 0.06em;
    margin-bottom: 0.5rem;
}

.facet-desc {
    font-family: 'Sora', sans-serif;
    font-weight: 300;
    font-size: clamp(0.7rem, 1.1vw, 0.85rem);
    color: var(--chrome-darker);
    line-height: 1.6;
}

/* === Vault === */
.vault-display {
    display: flex;
    gap: clamp(1.5rem, 3vw, 3rem);
    justify-content: center;
    flex-wrap: wrap;
}

.vault-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.coin-visual {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    position: relative;
    perspective: 400px;
    cursor: pointer;
}

.coin-face {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    backface-visibility: hidden;
    transition: transform 800ms ease;
}

.coin-front {
    background: conic-gradient(
        var(--holo-violet),
        var(--holo-teal),
        var(--holo-gold),
        var(--holo-violet)
    );
    border: 3px solid var(--chrome-silver);
    animation: coinGlow 3s ease infinite;
}

.coin-back {
    background: linear-gradient(135deg, var(--chrome-dark), var(--chrome-light), var(--chrome-dark));
    border: 3px solid var(--chrome-silver);
    transform: rotateY(180deg);
}

.coin-visual:hover .coin-front {
    transform: rotateY(180deg);
}

.coin-visual:hover .coin-back {
    transform: rotateY(0deg);
}

@keyframes coinGlow {
    0%, 100% { box-shadow: 0 0 15px rgba(241, 196, 15, 0.2); }
    50% { box-shadow: 0 0 30px rgba(241, 196, 15, 0.4); }
}

.vault-label {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(0.5rem, 0.9vw, 0.7rem);
    letter-spacing: 0.15em;
    color: var(--chrome-silver);
}

.vault-value {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: clamp(0.55rem, 1vw, 0.75rem);
    color: var(--holo-gold);
}

/* === Exchange Terminal === */
.exchange-terminal {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--chrome-dark);
    padding: clamp(1rem, 2vw, 2rem);
    max-width: 500px;
    margin-bottom: 2rem;
    font-family: 'Orbitron', sans-serif;
}

.terminal-line {
    display: flex;
    gap: 0.5rem;
    padding: 0.4rem 0;
    font-size: clamp(0.55rem, 1vw, 0.75rem);
    letter-spacing: 0.05em;
}

.terminal-prompt {
    color: var(--holo-gold);
}

.terminal-text {
    color: var(--chrome-silver);
}

/* === Exchange CTA === */
.exchange-cta {
    text-align: center;
    margin-top: 2rem;
}

.cta-text {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: clamp(1.5rem, 4vw, 3rem);
    letter-spacing: 0.12em;
    display: block;
    background: linear-gradient(
        135deg,
        var(--holo-violet),
        var(--holo-teal),
        var(--holo-gold),
        var(--holo-violet)
    );
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: holoShift 6s ease infinite;
}

@keyframes holoShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.cta-sub {
    font-family: 'Sora', sans-serif;
    font-size: clamp(0.65rem, 1.1vw, 0.85rem);
    color: var(--chrome-dark);
    display: block;
    margin-top: 0.5rem;
    letter-spacing: 0.1em;
}

/* === Scroll Reveal === */
.stream-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 600ms ease, transform 600ms ease;
}

.stream-section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === Responsive === */
@media (max-width: 768px) {
    #lens-panel {
        position: relative;
        width: 100%;
        height: auto;
        min-height: 60vh;
    }

    #value-stream {
        margin-left: 0;
        width: 100%;
    }

    body {
        flex-direction: column;
    }

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

    .vault-display {
        flex-direction: column;
        align-items: center;
    }
}