:root {
    --bg-color: #050505;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --accent-primary: #a855f7;
    --accent-secondary: #ec4899;
    --accent-glow: rgba(168, 85, 247, 0.5);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-main: 'Space Grotesk', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background: var(--bg-color);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden; /* Prevent horizontal scroll but allow vertical if needed */
    color: var(--text-primary);
    position: relative;
}

.background-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 15% 50%, rgba(76, 29, 149, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 85% 30%, rgba(236, 72, 153, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(120, 119, 198, 0.1) 0%, transparent 60%);
    z-index: -2;
    pointer-events: none;
}

.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    opacity: 0;
    animation: twinkle var(--duration, 3s) infinite ease-in-out;
    animation-delay: var(--delay, 0s);
}

@keyframes twinkle {
    0%, 100% { opacity: 0; transform: scale(0.5); }
    50% { opacity: var(--opacity, 0.8); transform: scale(1); }
}

.container {
    text-align: center;
    padding: 20px;
    width: 100%;
    max-width: 800px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeIn 1.5s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Chair Animation Section */
.hero-visual {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto 30px;
}

.orbit-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px dashed rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    animation: spin 20s linear infinite;
}

.orbit-1 { width: 180px; height: 180px; animation-duration: 25s; }
.orbit-2 { width: 240px; height: 240px; animation-duration: 35s; border-color: rgba(255, 255, 255, 0.05); animation-direction: reverse; }

.orbit-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    top: -4px;
    left: 50%;
    margin-left: -4px;
    box-shadow: 0 0 15px var(--accent-primary);
}

.chair-emoji {
    font-size: 100px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px var(--accent-glow));
    z-index: 2;
}

@keyframes float {
    0%, 100% { transform: translate(-50%, -50%) rotate(-5deg); }
    50% { transform: translate(-50%, -65%) rotate(5deg); }
}

@keyframes spin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Typography */
h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #fff 0%, var(--accent-primary) 50%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.tagline {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-weight: 300;
}

/* Glass Cards */
.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    width: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.2);
}

.content-text {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
}

.highlight {
    color: var(--accent-primary);
    font-weight: 600;
}

/* Statistics Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1.5rem;
    width: 100%;
    margin-bottom: 3rem;
}

.stat-item {
    background: rgba(168, 85, 247, 0.05);
    border: 1px solid rgba(168, 85, 247, 0.15);
    border-radius: 20px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.3s ease;
}

.stat-item:hover {
    background: rgba(168, 85, 247, 0.1);
    transform: scale(1.05);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Newsletter Section */
.newsletter-section {
    width: 100%;
    margin-bottom: 3rem;
}

.input-group {
    display: flex;
    gap: 10px;
    margin-top: 1.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

input[type="email"] {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 12px 20px;
    color: white;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: all 0.3s ease;
}

input[type="email"]:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(255, 255, 255, 0.1);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: 12px;
    padding: 12px 25px;
    color: white;
    font-weight: 600;
    font-family: var(--font-main);
    cursor: pointer;
    transition: opacity 0.3s ease, transform 0.2s ease;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Footer */
footer {
    width: 100%;
    border-top: 1px solid var(--glass-border);
    padding-top: 2rem;
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 1.2rem;
}

.social-link:hover {
    color: var(--accent-primary);
}

.footer-text {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2.8rem;
    }
    
    .tagline {
        font-size: 1.2rem;
    }

    .container {
        padding: 30px 20px;
        min-height: 100vh;
        justify-content: center;
    }

    .input-group {
        flex-direction: column;
    }

    .btn-primary {
        width: 100%;
    }

    .chair-emoji {
        font-size: 80px;
    }
    
    .orbit-1 { width: 150px; height: 150px; }
    .orbit-2 { width: 200px; height: 200px; }
    
    .hero-visual {
        width: 160px;
        height: 160px;
    }
}