:root {
    --clr-primary-100: hsl(45, 100%, 85%);
    --clr-primary-400: hsl(45, 100%, 50%);
    --clr-primary-700: hsl(45, 100%, 20%);

    --clr-neutral-100: hsl(0, 0%, 100%);
    --clr-neutral-200: hsl(0, 0%, 90%);
    --clr-neutral-700: hsl(0, 0%, 20%);
    --clr-neutral-900: hsl(0, 0%, 5%);

    --ff-accent: 'Fraunces', serif;
    --ff-base: 'Montserrat', sans-serif;

    --fw-regular: 400;
    --fw-bold: 700;
}

/* Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body,
h1,
p {
    margin: 0;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font: inherit;
    cursor: pointer;
    border: none;
    background: transparent;
}

/* Base Styles */
body {
    font-family: var(--ff-base);
    font-weight: var(--fw-regular);
    font-size: 0.875rem;
    line-height: 1.5;
    background-color: var(--clr-neutral-900);
    color: var(--clr-neutral-200);
    display: grid;
    place-content: center;
    min-height: 100vh;
    padding: 1.5rem;
}

/* Product Card */
.product-card {
    --card-radius: 1rem;
    background-color: var(--clr-neutral-700);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--card-radius);
    max-width: 37.5rem;
    /* 600px */
    display: grid;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.product-category {
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    font-size: 0.75rem;
    color: var(--clr-primary-400);
}

.product-title {
    font-family: var(--ff-accent);
    font-size: 2rem;
    line-height: 1;
    color: var(--clr-neutral-100);
}

.product-description {
    color: var(--clr-neutral-200);
}

.product-price {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.current-price {
    font-family: var(--ff-accent);
    font-size: 2rem;
    color: var(--clr-primary-400);
}

.original-price {
    text-decoration: line-through;
    font-size: 0.875rem;
}

.add-to-cart {
    background-color: var(--clr-primary-400);
    color: var(--clr-neutral-900);
    font-weight: var(--fw-bold);
    padding: 1rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: background-color 0.2s ease, transform 0.1s active;
}

.add-to-cart svg path {
    fill: var(--clr-neutral-900);
}

.add-to-cart:hover {
    background-color: var(--clr-primary-100);
}

.add-to-cart:active {
    transform: scale(0.98);
}

/* Responsiveness */
@media (min-width: 600px) {
    .product-card {
        grid-template-columns: 1fr 1fr;
    }

    .product-content {
        padding: 2rem;
    }
}