/* Index Page Specific Styles */
@keyframes heroZoom {
    from { transform: scale(1); }
    to { transform: scale(1.05); }
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.feature-card {
    padding: 40px;
    text-align: center;
    transition: var(--transition);
    border-top: 2px solid transparent;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-top-color: var(--primary);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 212, 212, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.08);
}

.feature-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
    display: block;
    text-shadow: var(--neon-shadow);
}

/* Cart Modal Styles */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: none;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cart-overlay.active {
    display: flex;
    opacity: 1;
}

.cart-modal {
    width: 90%;
    max-width: 600px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: 24px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.cart-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.cart-close:hover {
    color: var(--secondary);
    transform: scale(1.2);
}

.cart-items {
    margin: 20px 0;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 20px;
}

.cart-total {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    text-align: right;
    margin-bottom: 20px;
}

.checkout-form input,
.checkout-form textarea {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 15px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    color: white;
    font-family: inherit;
    transition: var(--transition);
}

.checkout-form input:focus {
    outline: none;
    border-color: var(--primary);
}