@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:ital,wght@0,100;0,200;0,300;0,400;0,600;1,100;1,200;1,300;1,400&family=Montserrat:wght@300;400;500;600&display=swap');

:root {
    --cream:   #FAF6F1;
    --warm:    #F0E8DC;
    --burg:    #7A2030;
    --burg-d:  #5A1622;
    --burg-l:  #C8697A;
    --camel:   #C08952;
    --camel-l: #E8D4BA;
    --dark:    #1C1410;
    --mid:     #6A5E54;
    --serif:   'Josefin Sans', sans-serif;
    --sans:    'Montserrat', sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
    font-family: var(--sans);
    background: var(--cream);
    color: var(--dark);
    font-size: 14px;
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

.container {
    width: 100%;
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============ NAVBAR ============ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--cream);
    border-bottom: 1px solid rgba(28,20,16,.1);
    height: 62px;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.navbar .logo {
    font-family: var(--sans);
    font-size: 13px;
    font-weight: 300;
    letter-spacing: .55em;
    text-transform: uppercase;
    color: var(--dark);
    line-height: 1;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-links a {
    font-size: 11px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--dark);
    font-weight: 400;
    transition: color .2s;
}

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

.cart-btn {
    position: relative;
    background: none;
    border: none;
    color: var(--dark);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
}

.cart-btn svg { width: 19px; height: 19px; }

.cart-count {
    position: absolute;
    top: -4px;
    right: -6px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--burg);
    color: #fff;
    font-size: 8.5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--dark);
    margin: 5px 0;
    transition: all .3s;
}

/* ============ PRODUCT DETAIL ============ */
.prod-page { padding: 48px 0; }

.prod-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.gallery { position: sticky; top: 90px; }

.gallery-main {
    background: var(--warm);
    aspect-ratio: 3/4;
    overflow: hidden;
    position: relative;
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-thumbs {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.gallery-thumbs img {
    width: 64px;
    height: 84px;
    object-fit: cover;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all .2s;
    flex-shrink: 0;
    opacity: .5;
}

.gallery-thumbs img:hover,
.gallery-thumbs img.active {
    border-color: var(--burg);
    opacity: 1;
}

.detail-info { padding-top: 8px; }

.detail-category {
    font-size: 10px;
    letter-spacing: .25em;
    text-transform: uppercase;
    color: var(--camel);
    font-weight: 500;
    margin-bottom: 12px;
}

.detail-info h1 {
    font-family: var(--serif);
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 300;
    margin-bottom: 12px;
    line-height: 1.15;
    letter-spacing: .02em;
}

.detail-price {
    font-size: 22px;
    font-weight: 500;
    color: var(--burg);
    margin-bottom: 4px;
}

.detail-compare {
    font-size: 16px;
    color: var(--mid);
    text-decoration: line-through;
    margin-bottom: 20px;
}

.detail-description {
    font-size: 14px;
    color: var(--mid);
    line-height: 1.8;
    margin-bottom: 28px;
}

.detail-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--mid);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: .12em;
}

.color-options {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.color-btn {
    padding: 10px 22px;
    border: 1.5px solid #ddd;
    background: transparent;
    color: var(--dark);
    font-size: 12px;
    cursor: pointer;
    font-family: var(--sans);
    transition: all .2s;
    font-weight: 500;
    letter-spacing: .05em;
}

.color-btn:hover, .color-btn.active {
    border-color: var(--burg);
    background: rgba(122,32,48,.05);
}

.size-options {
    display: flex;
    gap: 8px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.size-btn {
    min-width: 48px;
    height: 42px;
    border: 1.5px solid #ddd;
    background: transparent;
    color: var(--dark);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--sans);
    transition: all .2s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
}

.size-btn:hover, .size-btn.active {
    border-color: var(--burg);
    background: rgba(122,32,48,.05);
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 28px;
    border: 1.5px solid #ddd;
    width: fit-content;
}

.quantity-selector button {
    width: 42px;
    height: 42px;
    border: none;
    background: transparent;
    color: var(--dark);
    font-size: 16px;
    cursor: pointer;
    transition: all .2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-selector button:hover { background: var(--warm); }

.quantity-selector span {
    font-size: 15px;
    font-weight: 600;
    min-width: 40px;
    text-align: center;
}

.detail-add-btn {
    width: 100%;
    padding: 16px;
    background: var(--burg);
    color: #fff;
    border: none;
    font-family: var(--sans);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background .25s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: .12em;
}

.detail-add-btn:hover { background: var(--burg-d); }

.detail-meta {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid #e0d8d0;
}

.detail-meta p {
    font-size: 13px;
    color: var(--mid);
    margin-bottom: 6px;
}

.detail-meta strong { color: var(--dark); }

/* ============ SECTION ============ */
.section { padding: 48px 0; }

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.section-title {
    font-family: var(--serif);
    font-size: 26px;
    font-weight: 300;
    letter-spacing: .1em;
}

/* ============ PRODUCT GRID ============ */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-card {
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card .product-image {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    display: block;
    background: var(--warm);
    transition: transform .6s ease;
}

.product-card:hover .product-image { transform: scale(1.04); }

.product-card .product-image-wrap {
    overflow: hidden;
    margin-bottom: 12px;
}

.product-card .product-image-placeholder {
    width: 100%;
    aspect-ratio: 3/4;
    background: var(--warm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mid);
    font-size: 2rem;
}

.product-card .product-info {
    padding: 0;
    text-align: left;
}

.product-card .product-name {
    font-size: 13px;
    font-weight: 400;
    margin-bottom: 4px;
    display: block;
    color: var(--dark);
    line-height: 1.35;
}

.product-card .product-name:hover { color: var(--burg); }

.product-card .product-price {
    font-size: 13.5px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-card .product-price .current { color: var(--burg); }

.product-card .product-price .compare {
    font-size: 12px;
    color: var(--mid);
    text-decoration: line-through;
    font-weight: 400;
}

.product-card .add-cart-btn {
    width: 100%;
    margin-top: 10px;
    padding: 12px;
    background: var(--dark);
    color: #fff;
    border: none;
    font-family: var(--sans);
    font-size: 10.5px;
    font-weight: 500;
    cursor: pointer;
    transition: background .25s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: .12em;
}

.product-card .add-cart-btn:hover { background: var(--burg); }

/* ============ CART SIDEBAR ============ */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(28,20,16,.4);
    z-index: 200;
    display: none;
}

.cart-overlay.open { display: block; }

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -420px;
    width: 420px;
    max-width: 100vw;
    height: 100vh;
    background: var(--cream);
    z-index: 201;
    display: flex;
    flex-direction: column;
    transition: right .35s ease;
}

.cart-sidebar.open { right: 0; }

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(28,20,16,.1);
}

.cart-header h2 {
    font-family: var(--serif);
    font-size: 20px;
    font-weight: 300;
}

.cart-close {
    background: none;
    border: none;
    color: var(--mid);
    font-size: 20px;
    cursor: pointer;
    padding: 4px;
    transition: color .2s;
}

.cart-close:hover { color: var(--dark); }

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 16px 24px;
}

.cart-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--mid);
}

.cart-empty i { font-size: 2.5rem; margin-bottom: 12px; opacity: .3; }

.cart-item {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(28,20,16,.06);
}

.cart-item img {
    width: 64px;
    height: 84px;
    object-fit: cover;
    background: var(--warm);
}

.cart-item .cart-item-info { flex: 1; }

.cart-item .cart-item-name {
    font-weight: 500;
    font-size: 13px;
    margin-bottom: 2px;
}

.cart-item .cart-item-price {
    font-size: 13px;
    font-weight: 600;
    color: var(--burg);
}

.cart-item .cart-item-qty {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.cart-item .cart-item-qty button {
    width: 26px;
    height: 26px;
    border: 1px solid #ddd;
    background: transparent;
    color: var(--dark);
    font-size: 11px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
}

.cart-item .cart-item-qty button:hover { border-color: var(--burg); }

.cart-item .cart-item-qty span {
    font-weight: 600;
    min-width: 20px;
    text-align: center;
    font-size: 13px;
}

.cart-item .cart-item-remove {
    background: none;
    border: none;
    color: var(--mid);
    font-size: 14px;
    cursor: pointer;
    padding: 4px;
    transition: color .2s;
}

.cart-item .cart-item-remove:hover { color: var(--burg); }

.cart-footer {
    padding: 20px 24px;
    border-top: 1px solid rgba(28,20,16,.1);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.cart-checkout-btn {
    width: 100%;
    padding: 14px;
    background: var(--burg);
    color: #fff;
    border: none;
    font-family: var(--sans);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background .25s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: .12em;
}

.cart-checkout-btn:hover { background: var(--burg-d); }

/* ============ TOAST ============ */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--burg);
    color: #fff;
    padding: 14px 24px;
    font-size: 13px;
    font-weight: 500;
    z-index: 300;
    display: none;
    align-items: center;
    gap: 8px;
    animation: slideUp .3s ease;
    border-radius: 2px;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* ============ FOOTER ============ */
.footer {
    padding: 32px 0;
    border-top: 1px solid rgba(28,20,16,.1);
    text-align: center;
}

.footer p { font-size: 12px; color: var(--mid); }

.footer .social-links {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 12px;
}

.footer .social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(28,20,16,.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mid);
    font-size: 14px;
    transition: all .2s;
}

.footer .social-links a:hover {
    border-color: var(--burg);
    color: var(--burg);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .product-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}

@media (max-width: 768px) {
    .container { padding: 0 16px; }
    .hamburger { display: block; }
    .nav-links {
        display: none;
        position: fixed;
        top: 62px;
        left: 0;
        right: 0;
        background: var(--cream);
        flex-direction: column;
        padding: 20px;
        gap: 16px;
        border-bottom: 1px solid rgba(28,20,16,.1);
        z-index: 99;
    }
    .nav-links.open { display: flex; }
    .prod-detail { grid-template-columns: 1fr; gap: 32px; }
    .gallery { position: static; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .cart-sidebar { width: 100vw; }
}

@media (max-width: 480px) {
    .product-grid { grid-template-columns: 1fr; }
}