:root {
    --primary: #6366f1;
    --secondary: #a855f7;
    --bg: #f8fafc;
    --text: #0f172a;
    --card: #ffffff;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    overflow-x: hidden;
}

.bg-glow {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: 
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.12) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(168, 85, 247, 0.12) 0px, transparent 50%);
    z-index: -1;
}

.container {
    max-width: 1100px;
    width: 90%;
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    padding: 40px 0;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    color: var(--primary);
    margin-bottom: 24px;
}

.dot { height: 8px; width: 8px; background: #22c55e; border-radius: 50%; box-shadow: 0 0 8px #22c55e; }

h1 {
    font-size: clamp(50px, 8vw, 100px);
    font-weight: 800;
    letter-spacing: -4px;
    line-height: 0.9;
    margin: 0 0 20px 0;
}

h1 span { color: var(--primary); }

.description { font-size: 20px; color: #475569; max-width: 480px; line-height: 1.6; }

.tags { display: flex; gap: 15px; margin-top: 30px; color: #94a3b8; font-size: 14px; font-weight: 600; }

.card {
    background: var(--card);
    padding: 40px;
    border-radius: 32px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.06);
    border: 1px solid #e2e8f0;
}

.price-label { font-size: 14px; font-weight: 700; text-transform: uppercase; color: #94a3b8; letter-spacing: 1px; }
.price-value { font-size: 52px; font-weight: 800; margin: 10px 0; }
.payment-plan { background: #f1f5f9; padding: 12px; border-radius: 12px; font-size: 14px; text-align: center; margin-bottom: 30px; }

.btn-buy {
    display: block;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    text-align: center;
    padding: 18px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    transition: transform 0.2s;
}

.btn-buy:hover { transform: translateY(-2px); }

.btn-offer {
    display: block;
    text-align: center;
    padding: 15px;
    color: #64748b;
    text-decoration: none;
    font-weight: 600;
}

.trust-box { margin-top: 30px; border-top: 1px solid #f1f5f9; padding-top: 20px; }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 13px; color: #64748b; margin-bottom: 8px; }
.icon { color: #22c55e; font-weight: bold; }

@media (max-width: 850px) {
    .container { grid-template-columns: 1fr; text-align: center; }
    .description { margin: 0 auto; }
    .tags { justify-content: center; }
}