:root {
    --bg-primary: #0e1527;
    --bg-secondary: #1c2a42;
    --metallic: #b8c4d4;
    --glitch-cyan: #00e5ff;
    --glitch-magenta: #ff0066;
    --text-primary: #e0e4ec;
    --text-secondary: #6b7a90;
    --accent-amber: #c49a3c;
    --surface-overlay: rgba(14, 21, 39, 0.85);
    --scanline: rgba(255, 255, 255, 0.03);
    --scanline-bright: rgba(255, 255, 255, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: clamp(0.95rem, 1.6vw, 1.15rem);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Scanlines */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        var(--scanline),
        var(--scanline) 1px,
        transparent 1px,
        transparent 4px
    );
    pointer-events: none;
    z-index: 9998;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
}

.domain-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.5rem, 7vw, 5.5rem);
    font-weight: 700;
    letter-spacing: 0.03em;
    text-align: center;
    position: relative;
    z-index: 10;
    animation: glitchResolve 1.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s forwards;
    opacity: 0;
}

@keyframes glitchResolve {
    0% {
        opacity: 1;
        text-shadow: 
            -2px 0 var(--glitch-cyan),
            2px 0 var(--glitch-magenta);
        letter-spacing: 0.06em;
    }
    50% {
        opacity: 1;
        text-shadow: 
            -1px 0 var(--glitch-cyan),
            1px 0 var(--glitch-magenta);
        letter-spacing: 0.04em;
    }
    100% {
        opacity: 1;
        text-shadow: none;
        letter-spacing: 0.03em;
    }
}

.crt-reveal {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    opacity: 0.8;
    transform-origin: center;
    animation: crtPowerUp 0.4s ease-out 0s forwards;
    z-index: 5;
}

@keyframes crtPowerUp {
    from {
        transform: scaleY(1);
        opacity: 0.8;
    }
    to {
        transform: scaleY(calc(100vh / 2px));
        opacity: 0;
    }
}

.hero-content {
    position: absolute;
    bottom: 60px;
    right: 60px;
    z-index: 5;
}

/* Zones and Content */
.zone-1, .zone-2, .zone-3, .zone-4 {
    position: relative;
    padding: 60px 40px;
    min-height: 60vh;
}

.zone-1 {
    padding-top: 80px;
    padding-bottom: 100px;
}

.zone-2 {
    padding-top: 100px;
    padding-bottom: 120px;
    background: linear-gradient(180deg, transparent 0%, rgba(28, 42, 66, 0.3) 100%);
}

.zone-3 {
    padding-top: 120px;
    padding-bottom: 100px;
    background: linear-gradient(180deg, rgba(28, 42, 66, 0.3) 0%, transparent 100%);
}

.zone-4 {
    padding-top: 100px;
    padding-bottom: 100px;
    min-height: 80vh;
}

/* Content Grid */
.zone-1, .zone-2, .zone-3, .zone-4 {
    display: grid;
    grid-template-columns: repeat(16, 1fr);
    gap: clamp(8px, 1.5vw, 20px);
}

/* Content Blocks */
.content-block {
    background: var(--surface-overlay);
    backdrop-filter: blur(2px);
    padding: clamp(16px, 2vw, 28px);
    border-radius: 2px;
    position: relative;
    animation: springIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes springIn {
    0% {
        transform: translateY(40px);
        opacity: 0;
    }
    60% {
        transform: translateY(-15px);
        opacity: 1;
    }
    80% {
        transform: translateY(5px);
    }
    100% {
        transform: translateY(0);
    }
}

.content-block:nth-child(1) { animation-delay: 0.1s; }
.content-block:nth-child(2) { animation-delay: 0.2s; }
.content-block:nth-child(3) { animation-delay: 0.3s; }
.content-block:nth-child(4) { animation-delay: 0.4s; }
.content-block:nth-child(5) { animation-delay: 0.5s; }
.content-block:nth-child(6) { animation-delay: 0.6s; }
.content-block:nth-child(7) { animation-delay: 0.7s; }
.content-block:nth-child(8) { animation-delay: 0.8s; }
.content-block:nth-child(9) { animation-delay: 0.9s; }

.block-1 { grid-column: 2 / 8; }
.block-2 { grid-column: 9 / 15; }
.block-3 { grid-column: 1 / 7; }
.block-4 { grid-column: 8 / 14; background: rgba(28, 42, 66, 0.7); }
.block-5 { grid-column: 3 / 10; }
.block-6 { grid-column: 11 / 17; background: rgba(20, 28, 48, 0.9); }
.block-7 { grid-column: 2 / 12; }
.block-8 { grid-column: 4 / 13; }
.block-9 { grid-column: 1 / 10; background: rgba(28, 42, 66, 0.8); }

.content-block p {
    margin: 0.5rem 0;
    color: var(--text-primary);
    font-weight: 400;
}

.content-block p.label {
    font-family: 'Share Tech Mono', monospace;
    font-size: clamp(0.6rem, 0.9vw, 0.75rem);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent-amber);
    margin-bottom: 0.8rem;
}

.content-block:hover p {
    font-variation-settings: "wght" 500;
    transition: font-variation-settings 0.2s ease;
}

/* Text Glitch on Hover */
.content-block:hover p {
    animation: textGlitch 0.3s ease-out;
}

@keyframes textGlitch {
    0% {
        clip-path: polygon(0 0, 100% 0, 100% 33%, 0 33%);
        transform: translateX(-3px);
    }
    33% {
        clip-path: polygon(0 33%, 100% 33%, 100% 66%, 0 66%);
        transform: translateX(3px);
    }
    66% {
        clip-path: polygon(0 66%, 100% 66%, 100% 100%, 0 100%);
        transform: translateX(-2px);
    }
    100% {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
        transform: translateX(0);
    }
}

/* Headline */
.headline {
    grid-column: 5 / 12;
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.8rem, 5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: 0.03em;
    margin: 60px 0;
    transform: rotate(-0.5deg);
    color: var(--metallic);
    animation: springIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.5s both;
}

/* Window Grid Elements */
.window-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 3px;
    padding: 0;
    background: var(--bg-secondary);
    border-radius: 2px;
    animation: springIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.grid-hero {
    width: 120px;
    height: 120px;
    grid-template-columns: repeat(5, 1fr);
}

.grid-2 {
    grid-column: 1 / 4;
    grid-row: 1 / 3;
    width: 140px;
    height: 140px;
}

.grid-3 {
    grid-column: 14 / 17;
    width: 160px;
    height: 160px;
}

.window-grid::before {
    content: '';
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: inherit;
    grid-template-rows: repeat(8, 1fr);
    gap: 3px;
    pointer-events: none;
}

/* Generate window cells */
.window-grid {
    position: relative;
}

.window-grid::after {
    content: '';
    position: absolute;
    inset: 3px;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent calc(100% / 8 - 3px),
            var(--accent-amber) calc(100% / 8 - 3px),
            var(--accent-amber) calc(100% / 8)
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent calc(100% / 8 - 3px),
            var(--accent-amber) calc(100% / 8 - 3px),
            var(--accent-amber) calc(100% / 8)
        );
    opacity: 0;
    animation: windowLights 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes windowLights {
    0%, 100% { opacity: 0.15; }
    50% { opacity: 0.35; }
}

/* Skyline Dividers */
.skyline-divider {
    width: 100%;
    height: auto;
    max-height: 100px;
    margin: 40px 0;
    grid-column: 1 / -1;
    animation: springIn 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s both;
}

/* Periodic Full-Screen Glitch */
@keyframes fullGlitch {
    0% {
        background-position: 0 0;
        filter: brightness(1);
    }
    25% {
        transform: translateX(3px);
        filter: brightness(1.1);
    }
    50% {
        transform: translateX(-3px);
        filter: brightness(1);
    }
    75% {
        transform: translateX(2px);
        filter: brightness(1.05);
    }
    100% {
        transform: translateX(0);
        filter: brightness(1);
    }
}

body.glitch-mode {
    animation: fullGlitch 0.3s ease-out;
}

/* Street Grid Underlayer */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 60px,
            var(--text-secondary) 60px,
            var(--text-secondary) 61px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 80px,
            var(--text-secondary) 80px,
            var(--text-secondary) 81px
        );
    opacity: 0.08;
    pointer-events: none;
    z-index: -1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .block-1 { grid-column: 1 / -1; }
    .block-2 { grid-column: 1 / -1; margin-top: 20px; }
    .block-3 { grid-column: 1 / -1; }
    .block-4 { grid-column: 1 / -1; margin-top: 20px; }
    .block-5 { grid-column: 1 / -1; }
    .block-6 { grid-column: 1 / -1; margin-top: 20px; }
    .block-7 { grid-column: 1 / -1; }
    .block-8 { grid-column: 1 / -1; }
    .block-9 { grid-column: 1 / -1; }
    .headline { grid-column: 1 / -1; }
    .grid-2 { grid-column: 1 / 4; }
    .grid-3 { grid-column: 1 / 4; }
}

/* Print styles */
@media print {
    .scanlines { display: none; }
}