/* style.css */
:root {
  --primary-color: #6366f1;
  --secondary-color: #a855f7;
  --bg-color: #0f172a;
  --text-color: #f8fafc;
  --card-bg: rgba(30, 41, 59, 0.7);
  --glass-border: rgba(255, 255, 255, 0.1);
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&display=swap');

body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.bg-animation {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(99,102,241,0.15) 0%, rgba(15,23,42,0) 50%),
                radial-gradient(circle at 80% 20%, rgba(168,85,247,0.15) 0%, rgba(15,23,42,0) 40%);
    z-index: -1;
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(to right, #6366f1, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.hero {
    text-align: center;
    padding: 120px 0;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    color: #94a3b8;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(135deg, #6366f1, #a855f7);
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 30px;
    box-shadow: 0 10px 20px rgba(99,102,241,0.3);
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(99,102,241,0.5);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: transform 0.3s, border-color 0.3s;
    position: relative;
    box-sizing: border-box;
}

.card:hover {
    transform: translateY(-10px);
    border-color: rgba(168,85,247,0.5);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.card p {
    color: #94a3b8;
}

.icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

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

.price span {
    font-size: 1.2rem;
    color: #94a3b8;
}

.popular-badge {
    position: absolute; 
    top: -15px; 
    left: 50%; 
    transform: translateX(-50%); 
    background: var(--primary-color); 
    padding: 5px 15px; 
    border-radius: 20px; 
    font-size: 0.9rem; 
    font-weight: bold;
    white-space: nowrap;
}

footer {
    border-top: 1px solid var(--glass-border);
    padding: 60px 0 40px 0;
    text-align: center;
    margin-top: 80px;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.faq-item {
    background: var(--card-bg); 
    padding: 20px 30px; 
    border-radius: 15px; 
    margin-bottom: 15px; 
    border: 1px solid var(--glass-border);
    text-align: left;
}
.faq-item h4 {
    margin: 0 0 10px 0;
    font-size: 1.2rem;
}
.faq-item p {
    margin: 0; 
    color: #94a3b8;
}

.page-content { 
    max-width: 800px; 
    margin: 100px auto; 
    background: var(--card-bg); 
    padding: 50px; 
    border-radius: 20px; 
    border: 1px solid var(--glass-border); 
}
.page-content h1, .page-content h2 { color: #fff; }
.page-content p, .page-content li { color: #94a3b8; margin-bottom: 20px; }
.page-content ul { padding-left: 20px; }

@media (max-width: 768px) {
    .hero { padding: 60px 0; }
    .hero h1 { font-size: 2.2rem; }
    .section-title { font-size: 2rem; }
    .grid { grid-template-columns: 1fr; gap: 20px; }
    .cta-button { 
        padding: 18px 30px; 
        font-size: 1.2rem; 
        display: block; 
        margin: 0 auto;
        width: 100%;
        box-sizing: border-box;
    }
    .card { padding: 30px 20px; }
    .page-content { margin: 60px 20px; padding: 30px 20px; }
}