:root {
    --bg-color: #0b0f19;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-blue: #38bdf8;
    --accent-purple: #818cf8;
    --glass-bg: rgba(30, 41, 59, 0.4);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow-x: hidden;
}

/* Background Effects */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: float 20s infinite alternate ease-in-out;
}

.orb-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 60%);
}

.orb-2 {
    bottom: -10%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--accent-purple) 0%, transparent 60%);
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(5%, 5%) scale(1.1); }
}

.container {
    max-width: 800px;
    width: 90%;
    margin: 4rem auto;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    z-index: 1;
}

.header {
    text-align: center;
    animation: fade-in-up 0.8s ease-out;
}

.icon-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(129, 140, 248, 0.2));
    border: 1px solid var(--accent-blue);
    margin-bottom: 1.5rem;
    color: var(--accent-blue);
    box-shadow: 0 0 30px rgba(56, 189, 248, 0.3);
}

.header h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header .subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 300;
}

/* Glassmorphism Card */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: fade-in-up 1s ease-out 0.2s both;
}

.glass h2 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.glass p {
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.features li {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    border: 1px solid transparent;
    transition: all 0.3s ease;
    cursor: default;
}

.features li:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.features li svg {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--accent-blue);
    margin-top: 2px;
}

.features li span {
    line-height: 1.5;
    color: var(--text-secondary);
}

.features li strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.25rem;
}

.action-section {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.primary-btn {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
    color: white;
    box-shadow: 0 10px 20px -10px rgba(56, 189, 248, 0.5);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px -10px rgba(56, 189, 248, 0.6);
    filter: brightness(1.1);
}

.secondary-btn {
    background: transparent;
    color: white;
    border: 1px solid var(--glass-border);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

footer {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
    animation: fade-in-up 1.2s ease-out 0.4s both;
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 640px) {
    .header h1 {
        font-size: 2.5rem;
    }
    .glass {
        padding: 2rem;
    }
    .action-section {
        flex-direction: column;
    }
}