:root {
    --bg-dark: #0a0b10;
    --accent-primary: #00f2ff;
    --accent-secondary: #7000ff;
    --text-main: #e0e0e0;
    --text-dim: #a0a0a0;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('images/hero-bg.png') no-repeat center center/cover;
    opacity: 0.4;
    z-index: -1;
    filter: blur(2px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

header {
    padding: 1.5rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 2rem !important;
}

.logo {
    display: flex;
    align-items: center;
}

#site-logo {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(0, 242, 255, 0.3));
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    opacity: 0.7;
}

main {
    padding-top: 15vh;
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 80vh;
    justify-content: center;
}

h1 {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to bottom, #fff 40%, #888);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.teaser {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    color: var(--text-dim);
    max-width: 800px;
    margin-bottom: 3rem;
}

#waitlist-form {
    display: flex;
    gap: 1rem;
    padding: 0.5rem;
    width: 100%;
    max-width: 500px;
    margin-bottom: 4rem;
}

#waitlist-form input {
    background: transparent;
    border: none;
    padding: 1rem;
    color: #fff;
    flex: 1;
    font-size: 1rem;
    outline: none;
}

.btn-primary {
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 242, 255, 0.3);
}

.stats {
    display: flex;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

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

.stat-arrow {
    font-size: 2rem;
    color: var(--text-dim);
}

.highlight .stat-value {
    color: var(--accent-primary);
    text-shadow: 0 0 20px rgba(0, 242, 255, 0.5);
}

footer {
    padding: 4rem 0 2rem;
    text-align: center;
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.8s ease-out forwards;
}

.fade-in-delay {
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
    opacity: 0;
}

.fade-in-delay-2 {
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
    opacity: 0;
}

.fade-in-delay-3 {
    animation: fadeInUp 0.8s ease-out 0.6s forwards;
    opacity: 0;
}

@media (max-width: 768px) {
    #waitlist-form {
        flex-direction: column;
    }

    .stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .stat-arrow {
        transform: rotate(90deg);
    }
}