/* simidiot.com - Intercepted Transmission */

:root {
    --void-bg: #0c0a0f;
    --signal-amber: #e8a44a;
    --parchment: #f0e6d3;
    --copper: #b87a3d;
    --sunset-blush: #c95d3a;
    --deep-umber: #2a1810;
    --violet-smoke: #1a1228;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--void-bg);
    color: var(--parchment);
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 300;
    font-size: clamp(1rem, 1.1vw, 1.2rem);
    line-height: 1.72;
    letter-spacing: 0.02em;
    overflow-x: hidden;
    cursor: none;
}

/* Grain Overlay */
#grain-overlay {
    position: fixed;
    inset: 0;
    z-index: 9998;
    pointer-events: none;
    filter: url(#grain);
    opacity: 0.08;
    will-change: transform;
    animation: grain-shift 0.8s steps(8) infinite;
}

@keyframes grain-shift {
    0% { transform: translate(0, 0); }
    12.5% { transform: translate(-1px, 2px); }
    25% { transform: translate(2px, -1px); }
    37.5% { transform: translate(-2px, -2px); }
    50% { transform: translate(1px, 1px); }
    62.5% { transform: translate(3px, -1px); }
    75% { transform: translate(-1px, 3px); }
    87.5% { transform: translate(2px, -3px); }
    100% { transform: translate(0, 0); }
}

/* Cursor Container */
#cursor-container {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
}

.cursor-ghost {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--signal-amber);
    box-shadow: 0 0 12px 4px rgba(232, 164, 74, 0.4);
    will-change: transform;
    opacity: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
}

/* Floating Elements */
#floating-elements {
    position: fixed;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    overflow: hidden;
}

.float-el {
    position: absolute;
    will-change: transform;
}

.float-circle:nth-child(1) {
    opacity: 0.18;
    top: 15%;
    left: 8%;
    animation: float-v1 14s ease-in-out infinite;
}

.float-circle:nth-child(2) {
    opacity: 0.14;
    top: 45%;
    right: 6%;
    animation: float-v2 16s ease-in-out infinite;
}

.float-circle:nth-child(3) {
    opacity: 0.2;
    top: 72%;
    left: 12%;
    animation: float-v3 18s ease-in-out infinite;
}

.float-circle:nth-child(4) {
    opacity: 0.12;
    top: 30%;
    right: 15%;
    animation: float-v1 15s ease-in-out infinite reverse;
}

.float-rect:nth-child(5) {
    opacity: 0.16;
    top: 20%;
    right: 10%;
    animation: float-diag1 20s linear infinite, float-rotate 30s linear infinite;
}

.float-rect:nth-child(6) {
    opacity: 0.14;
    top: 60%;
    left: 5%;
    animation: float-diag2 18s linear infinite, float-rotate 25s linear infinite reverse;
}

.float-rect:nth-child(7) {
    opacity: 0.18;
    top: 85%;
    right: 20%;
    animation: float-diag1 22s linear infinite reverse, float-rotate 35s linear infinite;
}

.float-square:nth-child(8) {
    opacity: 0.15;
    top: 10%;
    right: 25%;
    animation: float-h1 16s ease-in-out infinite;
}

.float-square:nth-child(9) {
    opacity: 0.2;
    top: 50%;
    left: 3%;
    animation: float-h2 14s ease-in-out infinite;
}

.float-square:nth-child(10) {
    opacity: 0.13;
    top: 80%;
    right: 8%;
    animation: float-h1 18s ease-in-out infinite reverse;
}

.float-dot:nth-child(11) {
    opacity: 0.22;
    top: 35%;
    left: 15%;
    animation: float-lissajous1 20s ease-in-out infinite;
}

.float-dot:nth-child(12) {
    opacity: 0.16;
    top: 65%;
    right: 12%;
    animation: float-lissajous2 24s ease-in-out infinite;
}

@keyframes float-v1 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-40px); }
}

@keyframes float-v2 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(35px); }
}

@keyframes float-v3 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-50px); }
}

@keyframes float-diag1 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(30px, -20px); }
    50% { transform: translate(0, -40px); }
    75% { transform: translate(-30px, -20px); }
    100% { transform: translate(0, 0); }
}

@keyframes float-diag2 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(-25px, 15px); }
    50% { transform: translate(0, 30px); }
    75% { transform: translate(25px, 15px); }
    100% { transform: translate(0, 0); }
}

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

@keyframes float-h1 {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(30px); }
}

@keyframes float-h2 {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-25px); }
}

@keyframes float-lissajous1 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(40px, -30px); }
    50% { transform: translate(0, -50px); }
    75% { transform: translate(-40px, -30px); }
    100% { transform: translate(0, 0); }
}

@keyframes float-lissajous2 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(-35px, 25px); }
    50% { transform: translate(0, 45px); }
    75% { transform: translate(35px, 25px); }
    100% { transform: translate(0, 0); }
}

/* Scan Line */
.scan-line {
    position: fixed;
    left: 0;
    width: 100%;
    height: 60px;
    background: linear-gradient(transparent, rgba(26, 18, 40, 0.3), transparent);
    z-index: 3;
    pointer-events: none;
    opacity: 0;
    will-change: transform;
}

.scan-line.active {
    animation: scan-sweep 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes scan-sweep {
    0% { top: 0; opacity: 1; }
    100% { top: 100vh; opacity: 0; }
}

/* Main Content */
main {
    position: relative;
    z-index: 1;
}

.signal-burst {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
    position: relative;
}

.signal-burst::after {
    content: '';
    position: absolute;
    bottom: -24px;
    left: 0;
    right: 0;
    height: 48px;
    background: transparent;
    filter: url(#grain);
    opacity: 0.18;
    pointer-events: none;
}

.burst-content {
    max-width: 720px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Typography */
.headline {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 700;
    font-size: clamp(2.4rem, 6.5vw, 5.2rem);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 0.92;
    color: var(--signal-amber);
}

h1.headline {
    font-size: clamp(3.2rem, 10vw, 7.5rem);
}

.subline {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 300;
    font-size: clamp(1.1rem, 1.4vw, 1.4rem);
    line-height: 1.72;
    color: var(--parchment);
    max-width: 540px;
}

.body-text {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 300;
    font-size: clamp(1rem, 1.1vw, 1.2rem);
    line-height: 1.72;
    letter-spacing: 0.02em;
    color: var(--parchment);
}

.meta-label {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--copper);
    opacity: 0.7;
}

/* Reveal Animation */
.reveal-el {
    opacity: 0;
    filter: url(#grain);
    transform: translateY(12px);
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1) var(--reveal-delay, 0ms),
                filter 1.2s cubic-bezier(0.16, 1, 0.3, 1) var(--reveal-delay, 0ms),
                transform 1.2s cubic-bezier(0.16, 1, 0.3, 1) var(--reveal-delay, 0ms);
}

.reveal-el.revealed {
    opacity: 1;
    filter: none;
    transform: translateY(0);
}

.meta-label.reveal-el.revealed {
    opacity: 0.7;
}

/* Section-specific styles */
.signal-burst[data-burst='1'] .burst-content {
    text-align: center;
    align-items: center;
}

.signal-burst[data-burst='1'] .headline {
    text-shadow: 0 0 60px rgba(232, 164, 74, 0.3);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    #grain-overlay {
        animation: none;
    }
    .float-el {
        animation: none !important;
    }
    .cursor-ghost {
        display: none;
    }
    .reveal-el {
        opacity: 1;
        filter: none;
        transform: none;
        transition: none;
    }
    .meta-label.reveal-el {
        opacity: 0.7;
    }
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .signal-burst {
        padding: 60px 20px;
    }
    .burst-content {
        gap: 20px;
    }
}