:root {
    --primary-color: #6366f1;
    --secondary-color: #a855f7;
    --accent-color: #ec4899;
    --text-color: #f8fafc;
    --text-muted: #94a3b8;
    --bg-dark: #0f172a;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --font-main: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

/* Dynamic Background */
.background-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, #4c1d95 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, #0f4c6e 0%, transparent 40%),
                radial-gradient(circle at 50% 50%, #1e1b4b 0%, var(--bg-dark) 100%);
    z-index: -2;
    animation: bgPulse 10s ease-in-out infinite alternate;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0IiBoZWlnaHQ9IjQiPgo8cmVjdCB3aWR0aD0iNCIgaGVpZ2h0PSI0IiBmaWxsPSIjZmZmIiBmaWxsLW9wYWNpdHk9IjAuMDI1Ii8+Cjwvc3ZnPg==');
    z-index: -1;
}

@keyframes bgPulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

/* Glass Card Container */
.container {
    padding: 2rem;
    width: 100%;
    max-width: 800px;
    z-index: 1;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem 4rem;
    box-shadow: var(--glass-shadow);
    text-align: center;
    animation: slideUp 0.8s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
}

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

/* Header & Logo */
header {
    margin-bottom: 2rem;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo i {
    color: var(--primary-color);
}

/* Content Typography */
.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(99, 102, 241, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

p {
    color: var(--text-muted);
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Countdown Timer */
.countdown {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.time-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    min-width: 90px;
    transition: transform 0.3s ease;
}

.time-box:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
}

.time-box span {
    font-size: 2.5rem;
    font-weight: 700;
    /* font-variant-numeric: tabular-nums; */
    line-height: 1;
    margin-bottom: 0.25rem;
    background: linear-gradient(to bottom, #fff, #cbd5e1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.time-box small {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Form Styles */
.newsletter-form {
    max-width: 480px;
    margin: 0 auto 3rem;
}

.input-group {
    display: flex;
    gap: 0.5rem;
    position: relative;
}

input[type="email"] {
    flex: 1;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    background: rgba(15, 23, 42, 0.6);
    color: white;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: all 0.3s ease;
}

input[type="email"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

button {
    padding: 1rem 2rem;
    border-radius: 50px;
    border: none;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.form-message {
    margin-top: 1rem;
    font-size: 0.9rem;
    min-height: 1.4em;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.form-message.success {
    color: #4ade80;
    opacity: 1;
}

/* Footer & Socials */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.social-links a {
    color: var(--text-muted);
    font-size: 1.25rem;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid transparent;
}

.social-links a:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
    border-color: var(--glass-border);
}

footer p {
    font-size: 0.875rem;
    margin-bottom: 0;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 768px) {
    .glass-card {
        padding: 2.5rem 1.5rem;
    }

    h1 {
        font-size: 2.5rem;
    }
    
    .countdown {
        gap: 1rem;
    }
    
    .time-box {
        min-width: 70px;
        padding: 0.75rem 0.5rem;
    }
    
    .time-box span {
        font-size: 1.75rem;
    }
    
    .input-group {
        flex-direction: column;
    }
    
    button {
        width: 100%;
    }
}