:root {
    --bg-primary: #0a0a0c;
    --bg-secondary: #111115;
    --text-primary: #f4f4f5;
    --text-muted: #71717a;
    --accent: #ffffff;
    --accent-glow: rgba(255, 255, 255, 0.1);
    --grid-size: 60px;
}

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

html, body {
    height: 100%;
}

body {
    font-family: 'Syne', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 2rem;
}

/* Ambient background */
.ambient {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.06) 0%, transparent 70%);
    bottom: -100px;
    left: -50px;
    animation-delay: -7s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
    top: 40%;
    left: 20%;
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -20px) scale(1.05); }
    50% { transform: translate(-20px, 30px) scale(0.95); }
    75% { transform: translate(-30px, -10px) scale(1.02); }
}

/* Interactive canvas */
#interactiveCanvas {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

/* Grid overlay */
.grid-overlay {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: var(--grid-size) var(--grid-size);
    pointer-events: none;
    opacity: 0.5;
}

/* Content */
.content {
    text-align: center;
    position: relative;
    z-index: 10;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.logo-wrapper {
    position: relative;
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.logo-mark {
    width: 56px;
    height: 56px;
    position: relative;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.logo-mark::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid var(--accent);
    border-radius: 16px;
    transform: rotate(45deg);
    animation: pulse-border 4s ease-in-out infinite;
}

.logo-mark::after {
    content: '';
    position: absolute;
    inset: 12px;
    background: var(--accent);
    border-radius: 8px;
    transform: rotate(45deg);
    opacity: 0.8;
}

@keyframes pulse-border {
    0%, 100% { opacity: 1; transform: rotate(45deg) scale(1); }
    50% { opacity: 0.5; transform: rotate(45deg) scale(1.1); }
}

h1 {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(2.5rem, 10vw, 6.5rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.tagline {
    font-size: 1rem;
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.status {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 100px;
    font-size: 0.875rem;
    color: var(--text-muted);
    animation: fadeInUp 1s ease-out 0.8s both;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer */
.footer {
    width: 100%;
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    animation: fadeIn 1s ease-out 1.2s both;
    position: relative;
    z-index: 10;
    flex-shrink: 0;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.footer a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--text-primary);
}

/* Responsive */
@media (max-width: 640px) {
    .footer {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}