:root {
    --bg-color: #0b0f19;
    --surface-color: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --gradient-start: #818cf8;
    --gradient-end: #c084fc;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Glassmorphism utility */
.glass {
    background: var(--surface-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

/* Navbar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    transition: background 0.3s ease;
}

nav.scrolled {
    background: rgba(11, 15, 25, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(to right, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

/* Hero Section */
.hero {
    margin-top: 100px;
    padding: 100px 5%;
    text-align: center;
    position: relative;
}

/* Background aesthetic blob */
.hero::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--primary-color);
    filter: blur(150px);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    opacity: 0.5;
    animation: pulse 8s infinite alternate;
}

@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 0.4; }
    100% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.6; }
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.1;
    background: linear-gradient(135deg, #fff 0%, #a5a5a5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px auto;
}

/* Store Buttons section */
.store-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.2s, box-shadow 0.2s;
    background: var(--surface-color);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn.primary {
    background: linear-gradient(to right, var(--gradient-start), var(--gradient-end));
    border: none;
}

.btn.primary:hover {
    box-shadow: 0 10px 25px rgba(129, 140, 248, 0.4);
}

/* Pricing Section */
.pricing {
    padding: 60px 5%;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    padding: 40px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price {
    font-size: 3.5rem;
    font-weight: 800;
    margin: 20px 0;
    color: #fff;
}

.price span {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.features {
    list-style: none;
    margin: 20px 0 40px 0;
    text-align: left;
}

.features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.features li::before {
    content: '✓';
    color: #34d399;
    font-weight: bold;
}

/* Information Box (Success/Fail) */
.info-container {
    max-width: 600px;
    margin: 150px auto 100px auto;
    padding: 50px;
    text-align: center;
}

.info-container h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.info-container p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

/* Legal text container */
.legal-container {
    max-width: 800px;
    margin: 100px auto;
    padding: 40px;
}

.legal-container h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-align: center;
}

.legal-container h2 {
    font-size: 1.5rem;
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--gradient-start);
}

.legal-container p {
    margin-bottom: 15px;
    color: var(--text-secondary);
}

/* Footer */
footer {
    margin-top: auto;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--border-color);
    padding: 60px 5% 40px 5%;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: #fff;
}

.footer-col p {
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.footer-col a {
    color: var(--text-secondary);
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: var(--gradient-start);
}

.footer-bottom {
    text-align: center;
    color: var(--text-secondary);
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .price { font-size: 2.5rem; }
    .store-buttons { flex-direction: column; padding: 0 40px; }
}