:root {
    --cream: #fdf8ed;
    --yellow-light: #fef3c0;
    --yellow: #f9e07a;
    --yellow-dark: #e8c840;
    --brown: #3b2a1a;
    --brown-mid: #6b4c2a;
    --brown-light: #a07850;
    --warm-gray: #c8b89a;
    --text: #2c1a0e;
    --text-muted: #8a6a4a;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--cream);
    color: var(--text);
    overflow-x: hidden;
    position: relative;
}

/* ✅ GLOBAL WATERMARK (behind everything) */
body::before {
    content: '';

    position: fixed;
    left: -5rem;
    top: 50%;
    transform: translateY(-50%);

    width: 1500px;
    height: 1500px;

    background-image: url('../assets/BTBreadLogoNoText.svg');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;

    opacity: 0.03;
    filter: blur(0.5px);

    pointer-events: none;
    z-index: 0;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    width: min(1500px, 92%);
    margin: 0 auto;
}

/* HEADER */

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1.5px solid var(--warm-gray);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 0;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 1.2rem;
    color: var(--brown-mid);
}

.nav-links.active {
    display: flex;
}

.nav-links a:hover {
    color: var(--brown);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--brown);
    cursor: pointer;
}

@media (max-width: 900px) {

    .nav-links {
        display: none;

        position: absolute;
        top: 100%;
        left: 0;
        right: 0;

        flex-direction: column;
        gap: 1rem;

        background: white;
        padding: 1.5rem;

        border-bottom: 1.5px solid var(--warm-gray);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }

    .navbar {
        gap: 1rem;
    }
}

.cart-btn {
    border: 2px solid var(--brown);
    color: var(--brown);
    padding: 0.6rem 1.3rem;
    border-radius: 999px;
    font-weight: 900;
    font-size: 0.82rem;
    letter-spacing: 0.08em;

    display: inline-flex;
    align-items: center;
    gap: 0.25rem;

    transition:
        transform 0.2s ease,
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease;
}

.cart-btn:hover {
    background: var(--brown);
    color: var(--cream);
    transform: translateY(-2px);
}


/* HERO */

.shop-hero {
    padding: 6rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.shop-hero>* {
    position: relative;
    z-index: 1;
}

.shop-label {
    display: inline-block;
    background: var(--yellow);
    color: var(--brown);

    padding: 0.4rem 1rem;
    border-radius: 999px;

    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;

    margin-bottom: 1.5rem;
}

.shop-title {
    font-family: 'Inter', sans-serif;
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 1;
    font-weight: 900;
    color: var(--brown);
}

.shop-title em {
    font-style: italic;
    color: var(--brown-light);
}

.shop-subtitle {
    font-family: 'Inter', sans-serif;
    margin-top: 1.5rem;
    max-width: 650px;
    margin-inline: auto;

    color: var(--text-muted);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* FILTERS */

.filter-bar {
    font-family: 'Inter', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;

    margin-top: 3rem;
}

.filter-btn {
    background: white;
    border: 2px solid var(--warm-gray);

    padding: 0.7rem 1.2rem;
    border-radius: 999px;

    font-family: 'Inter', sans-serif;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;

    cursor: pointer;

    transition: 0.2s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--brown);
    color: var(--cream);
    border-color: var(--brown);
}

.sort-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sort-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--brown-mid);
}

.sort-select {
    border: 2px solid var(--warm-gray);
    border-radius: 999px;
    padding: 0.65rem 1rem;
    background: white;
    color: var(--brown);
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s ease;
}

.sort-select:hover,
.sort-select:focus {
    border-color: var(--brown);
}

/* PRODUCTS */

.products-section {
    padding-bottom: 6rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    /* more space between cards */
    margin-top: 4rem;
}

.product-card {
    background: white;
    border: 1px solid var(--warm-gray);
    border-radius: 1.5rem;
    overflow: hidden;
    position: relative;

    width: 100%;
    /* remove fixed 400px */
    max-width: 400px;
    /* keeps nice sizing */

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

.product-info {
    padding: 1.5rem;

    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    /* aligns button with text top */
    gap: 1rem;
}

.product-name {
    font-family: 'Inter', sans-serif;
    flex: 1;
    min-width: 0;
    font-weight: 900;
}

.product-image {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #f5f5f5;
}

.affiliate-image img {
    width: 100%;
    height: 200px;
    object-fit: contain;
}

.product-image img {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    object-fit: cover;
    display: block;
}

.product-price {
    font-size: 0.95rem;
    color: var(--brown-light);
    margin-top: 0.25rem;
}

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--yellow);
    color: var(--brown);
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    border: 1.5px solid var(--brown);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    z-index: 2;
}

.product-popup {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 1rem;
    bottom: auto;

    background: rgba(59, 42, 26, 0.96);
    color: var(--cream);

    padding: 0.9rem 1rem;
    border-radius: 1rem;

    font-size: 0.9rem;
    line-height: 1.45;

    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: 0.25s ease;
    z-index: 50;
}

.product-card:hover .product-popup {
    opacity: 1;
    transform: translateY(0);
}

.add-btn {
    background: var(--yellow);
    color: var(--brown);

    border: 2px solid var(--brown);

    padding: 0.6rem 1rem;
    border-radius: 999px;

    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.06em;

    cursor: pointer;

    transition: 0.2s ease;

    flex-shrink: 0;
    /* prevents squishing/overflow */
    align-self: flex-start;
}


.affiliate-btn {
    background: var(--yellow);
    color: var(--brown);

    border: 2px solid var(--brown);

    padding: 0.6rem 1rem;
    border-radius: 999px;

    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.06em;

    cursor: pointer;

    transition: 0.2s ease;

    flex-shrink: 0;
    /* prevents squishing/overflow */
    align-self: flex-start;
}

.btn-primary,
.btn-secondary,
.affiliate-btn {
    transition:
        transform 0.2s ease,
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease;
}

.btn-primary {
    background: var(--brown);
    color: var(--cream);
    padding: 1rem 2rem;
    border-radius: 999px;
    font-weight: 900;
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    border: 2px solid var(--brown);
}

.btn-primary:hover {
    background: var(--brown-mid);
    border-color: var(--brown-mid);
    transform: translateY(-2px);
}

.btn-secondary {
    color: var(--brown);
    padding: 1rem 2rem;
    border-radius: 999px;
    font-weight: 900;
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    border: 2px solid var(--warm-gray);
}

.btn-secondary:hover {
    border-color: var(--brown);
    transform: translateY(-2px);
}

.section-title {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--brown);
    margin-bottom: 1.5rem;
}

/* ── FOOTER ── */

footer {
    background: var(--brown);
    color: var(--cream);
    padding: 3rem 0 2rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-logo img {
    height: 80px;
    width: auto;
    border-radius: 0.75rem;
    padding: 0.4rem 0.6rem;
    filter: brightness(0) invert(1);
}

.footer-tagline {
    margin-top: 0.75rem;
    color: var(--warm-gray);
    font-size: 0.88rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    color: var(--warm-gray);
    font-size: 0.88rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    align-items: center;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: 1.5rem;
    color: var(--warm-gray);
    font-size: 0.82rem;
}

/* RESPONSIVE */

@media (max-width: 1000px) {

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}

@media (max-width: 700px) {

    .products-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }

}

.affiliates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.cart-popup {
    position: fixed;
    inset: 0;

    background: rgba(0, 0, 0, 0.4);

    display: flex;
    justify-content: flex-end;

    opacity: 0;
    pointer-events: none;

    transition: 0.25s ease;

    z-index: 9999;
}

.cart-popup.active {
    opacity: 1;
    pointer-events: auto;
}

.cart-panel {
    width: 420px;
    max-width: 100%;

    height: 100%;

    background: var(--cream);

    padding: 2rem;

    display: flex;
    flex-direction: column;

    transform: translateX(100%);
    transition: 0.25s ease;
}

.cart-popup.active .cart-panel {
    transform: translateX(0);
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;

    padding-bottom: 1rem;
    border-bottom: 1px solid var(--warm-gray);
}

.close-cart {
    border: none;
    background: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.cart-items {
    flex: 1;
    overflow-y: auto;

    padding: 1.5rem 0;

    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cart-item {
    background: white;

    border: 1px solid var(--warm-gray);
    border-radius: 1rem;

    padding: 1rem;

    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-item-name {
    font-weight: 700;
}

.cart-item-price {
    color: var(--brown-light);
}

.cart-footer {
    border-top: 1px solid var(--warm-gray);

    padding-top: 1rem;
}

.cart-total-line {
    display: flex;
    justify-content: space-between;

    margin-bottom: 1rem;

    font-weight: 800;
    font-size: 1.1rem;
}

/* Add this inside the <style> block in shop.html */
.qty-btn {
    background: var(--yellow);
    color: var(--brown);
    border: 2px solid var(--brown);
    border-radius: 999px;
    width: 2rem;
    height: 2rem;
    font-size: 1.1rem;
    font-weight: 900;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.2s ease;
    flex-shrink: 0;
}

.qty-btn:hover {
    background: var(--brown);
    color: var(--cream);
}

.btn-primary {
    background: var(--brown);
    color: var(--cream);

    border: 2px solid var(--brown);

    padding: 1rem 2rem;
    border-radius: 999px;

    font-weight: 900;
    font-size: 0.9rem;
    letter-spacing: 0.06em;

    cursor: pointer;

    transition: 0.2s ease;
}

.btn-primary:hover {
    background: var(--brown-mid);
    transform: translateY(-2px);
}

.checkout-fields {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.checkout-fields label {
    font-weight: 700;
    color: var(--brown);
    font-size: 0.95rem;
}

.checkout-fields input,
.checkout-fields textarea {
    width: 100%;
    padding: 0.9rem 1rem;

    border: 2px solid var(--yellow-light);
    border-radius: 14px;

    background: white;
    color: var(--text);

    font: inherit;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.checkout-fields textarea {
    resize: vertical;
    min-height: 100px;
}

.checkout-fields input:focus,
.checkout-fields textarea:focus {
    outline: none;
    border-color: var(--yellow-dark);
    box-shadow: 0 0 0 4px rgba(249, 224, 122, 0.25);
}

.checkout-fields input::placeholder,
.checkout-fields textarea::placeholder {
    color: var(--text-muted);
}

.checkout-fields {
    margin-top: 1.5rem;
    padding: 1rem;

    background: var(--cream);
    border: 1px solid var(--yellow-light);
    border-radius: 18px;

    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}