:root {
    --accent: #1e293b;
    --accent-light: #334155;
    --primary: #c2410c;
    --bg: #f8fafc;
    --text: #0f172a;
    --white: #ffffff;
}

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

body {
    background: var(--bg);
    background-image: radial-gradient(at 0% 0%, rgba(194, 65, 12, 0.05) 0px, transparent 50%),
        radial-gradient(at 50% 0%, rgba(30, 41, 59, 0.05) 0px, transparent 50%);
    font-family: 'Outfit', sans-serif;
    color: var(--text);
    line-height: 1.6;
}

.store-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -1px;
}

.cart-icon {
    position: relative;
    font-size: 1.4rem;
    background: white;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.cart-icon span {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--primary);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 50%;
    font-weight: bold;
}

.alert {
    padding: 20px 30px;
    border-radius: 20px;
    margin-bottom: 40px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 15px;
    animation: slideDown 0.5s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-alert {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.product-showcase {
    display: flex;
    gap: 60px;
    align-items: center;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 60px;
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 40px 80px rgba(15, 23, 42, 0.06);
}

.product-image img {
    width: 100%;
    max-width: 420px;
    border-radius: 32px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.product-info h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--accent);
    line-height: 1.1;
}

.product-desc {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 35px;
}

.buy-btn {
    background: var(--accent);
    color: white;
    border: none;
    padding: 22px 50px;
    border-radius: 24px;
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
}

.buy-btn:hover {
    transform: scale(1.02);
    background: #000;
    box-shadow: 0 20px 40px rgba(30, 41, 59, 0.2);
}

.buy-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.trust-badges {
    margin-top: 40px;
    display: flex;
    gap: 25px;
    color: #94a3b8;
    font-size: 0.95rem;
    justify-content: center;
}

.footer {
    text-align: center;
    padding: 80px 0;
    color: #94a3b8;
    font-size: 0.85rem;
}

@media (max-width: 850px) {
    .product-showcase {
        flex-direction: column;
        padding: 40px;
        text-align: center;
    }
}