/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #000 20%, #303030 100%);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 2rem 0;
    text-align: center;
    color: white;
}

.header-logo {
    max-width: 400px; /* Aumentado de 250px para 400px */
    width: 100%;
    height: auto;
    margin-bottom: 1rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .header-logo {
        max-width: 300px; /* Tamanho médio para tablets */
    }
}

@media (max-width: 480px) {
    .header-logo {
        max-width: 250px; /* Tamanho menor para celulares */
        margin-bottom: 0.8rem;
    }
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 300;
}

/* Sheet Selection Buttons */
.sheet-selection {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.sheet-selection .btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.sheet-selection .btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.sheet-selection .btn.active {
    background: #f2bb00;
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    font-weight: 600;
}

@media (max-width: 480px) {
    .sheet-selection {
        flex-direction: column;
        gap: 0.8rem;
    }
    .sheet-selection .btn {
        width: 100%;
    }
}

/* Main content */
.main {
    padding: 3rem 0;
    min-height: calc(100vh - 200px);
}

/* Loading */
.loading {
    text-align: center;
    color: white;
    padding: 3rem 0;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid #ffd700;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Products grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Product card */
.product-card {
    background: rgba(255, 255, 255, 0.14);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    width: 290px;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.product-image-container {
    position: relative;
    height: 250px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: fill;
    transition: transform 0.3s ease;
    cursor: pointer; /* Adicionado para indicar clicável */
}

.product-card:hover .product-image {
    transform: scale(1.05);
}

.specs-overlay {
    position: absolute;
    top: 15px;
    right: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.spec-badge {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.spec-badge.ram {
    background: linear-gradient(45deg, #f2bb00, #000);
}

.spec-badge.storage {
    background: linear-gradient(45deg, #f2bb00, #000);
}

.product-info {
    padding: 1.5rem;
}

.product-name {
    font-size: 1.7rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #ffffff;
}

.product-description {
    color: #b9b9b9;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.product-price {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.price-main {
    font-size: 2.1rem;
    font-weight: 700;
    color: #ffe200;
}

.price-installments {
    font-size: 1.1rem;
    color: #7f8c8d;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.price-installments i {
    color: #f2bb00;
}

/* Error message */
.error-message {
    text-align: center;
    color: white;
    padding: 3rem 0;
}

.error-message i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #e74c3c;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.2);
    color: white;
    text-align: center;
    padding: 1.5rem 0;
    margin-top: auto;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .logo {
        font-size: 2rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        justify-items: center;
        gap: 1.5rem;
    }

    .product-card {
        min-width: 100%;
        margin: 0 auto;
    }
    
    .specs-overlay {
        top: 10px;
        right: 10px;
    }
    
    .spec-badge {
        font-size: 0.7rem;
        padding: 4px 8px;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 1.5rem 0;
    }
    
    .logo {
        font-size: 1.8rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .main {
        padding: 2rem 0;
    }
    
    .product-info {
        padding: 1rem;
    }
    
    .product-name {
        font-size: 1.1rem;
    }
    
    .price-main {
        font-size: 1.5rem;
    }
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card {
    animation: fadeInUp 0.6s ease forwards;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }
.product-card:nth-child(5) { animation-delay: 0.5s; }
.product-card:nth-child(6) { animation-delay: 0.6s; }

/* Lightbox Styles */
.lightbox {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1000; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    display: flex;
    flex-direction: column; /* Main image above carousel */
    align-items: center;
    max-width: 90%;
    max-height: 90%;
    background-color: #fefefe;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    animation: zoomIn 0.3s;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 70vh; /* Adjust height to leave space for carousel */
    object-fit: contain;
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 25px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
    z-index: 1001; /* Above lightbox content */
}

.close-btn:hover,
.close-btn:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Responsive Lightbox */
@media (max-width: 768px) {
    .lightbox-content {
        max-width: 95%;
        padding: 15px;
    }
    .lightbox-content img {
        max-height: 60vh;
    }
    .close-btn {
        font-size: 30px;
        top: 10px;
        right: 15px;
    }
    .related-images-carousel img {
        width: 80px;
        height: 80px;
    }
}

@media (max-width: 480px) {
    .lightbox-content {
        max-width: 100%;
        max-height: 100%;
        padding: 10px;
        border-radius: 0;
    }
    .lightbox-content img {
        max-height: 50vh;
    }
    .close-btn {
        font-size: 25px;
        top: 5px;
        right: 10px;
    }
    .related-images-carousel {
        gap: 5px;
    }
    .related-images-carousel img {
        width: 70px;
        height: 70px;
    }
    .related-images-header {
        font-size: 1rem;
    }
}



/* Lightbox Styles */
.lightbox {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1000; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    display: flex;
    flex-direction: column; /* Main image above carousel */
    align-items: center;
    max-width: 90%;
    max-height: 90%;
    background-color: #fefefe;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    animation: zoomIn 0.3s;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 70vh; /* Adjust height to leave space for carousel */
    object-fit: contain;
    margin-bottom: 20px;
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 25px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
    z-index: 1001; /* Above lightbox content */
}

.close-btn:hover,
.close-btn:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

.related-images-container {
    width: 100%;
    max-width: 600px; /* Limit width of carousel */
    text-align: center;
}

.related-images-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.related-images-header i {
    font-size: 1rem;
}

.related-images-carousel {
    display: flex;
    overflow-x: auto; /* Enable horizontal scrolling */
    gap: 10px;
    padding-bottom: 10px; /* Space for scrollbar */
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
    scrollbar-width: thin; /* Firefox */
    scrollbar-color: #888 #f1f1f1; /* Firefox */
}

.related-images-carousel::-webkit-scrollbar {
    height: 8px;
}

.related-images-carousel::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.related-images-carousel::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

.related-images-carousel img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.2s ease;
    flex-shrink: 0; /* Prevent images from shrinking */
}

.related-images-carousel img:hover {
    transform: scale(1.05);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Responsive Lightbox */
@media (max-width: 768px) {
    .lightbox-content {
        max-width: 95%;
        padding: 15px;
    }
    .lightbox-content img {
        max-height: 60vh;
    }
    .close-btn {
        font-size: 30px;
        top: 10px;
        right: 15px;
    }
    .related-images-carousel img {
        width: 80px;
        height: 80px;
    }
}

@media (max-width: 480px) {
    .lightbox-content {
        max-width: 100%;
        max-height: 100%;
        padding: 10px;
        border-radius: 0;
    }
    .lightbox-content img {
        max-height: 50vh;
    }
    .close-btn {
        font-size: 25px;
        top: 5px;
        right: 10px;
    }
    .related-images-carousel {
        gap: 5px;
    }
    .related-images-carousel img {
        width: 70px;
        height: 70px;
    }
    .related-images-header {
        font-size: 1rem;
    }
}



/* ============================================================
   CATÁLOGO DE ACESSÓRIOS + SELEÇÃO DE PEDIDOS
   ============================================================ */

.catalog-intro {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    color: #fff;
    margin-bottom: 1rem;
}

.catalog-label {
    display: inline-block;
    font-size: .72rem;
    letter-spacing: .18em;
    font-weight: 700;
    color: #f2bb00;
    margin-bottom: .35rem;
}

.catalog-intro h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    line-height: 1.1;
    font-weight: 700;
}

.catalog-intro > p {
    max-width: 420px;
    color: rgba(255,255,255,.72);
    font-size: .95rem;
    text-align: right;
}

.product-card {
    cursor: pointer;
    border: 2px solid transparent;
}

.product-card.selected {
    border-color: #f2bb00;
    box-shadow: 0 0 0 3px rgba(242,187,0,.16), 0 20px 45px rgba(0,0,0,.35);
    transform: translateY(-6px);
}

.selection-toggle {
    position: absolute;
    top: 14px;
    left: 14px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,.8);
    background: rgba(0,0,0,.45);
    color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 4;
    cursor: pointer;
    transition: all .2s ease;
    backdrop-filter: blur(8px);
}

.selection-toggle:hover {
    transform: scale(1.08);
}

.product-card.selected .selection-toggle {
    background: #f2bb00;
    border-color: #f2bb00;
    color: #111;
}

.category-badge {
    position: absolute;
    left: 14px;
    bottom: 14px;
    background: rgba(0,0,0,.78);
    color: #fff;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 600;
    backdrop-filter: blur(8px);
}

.product-detail {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    color: #d0d0d0;
    font-size: .82rem;
    margin-bottom: 1rem;
}

.product-detail i {
    color: #f2bb00;
}

.select-product-label {
    margin-top: 1rem;
    padding-top: .85rem;
    border-top: 1px solid rgba(255,255,255,.12);
    color: rgba(255,255,255,.65);
    font-size: .82rem;
    display: flex;
    align-items: center;
    gap: .5rem;
    transition: color .2s ease;
}

.select-product-label i {
    color: #f2bb00;
}

.product-card.selected .select-product-label {
    color: #00d146;
}

.order-bar {
    position: sticky;
    bottom: 0;
    z-index: 50;
    padding: 12px 20px;
    pointer-events: none;
}

.order-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 14px 12px 18px;
    border-radius: 18px;
    background: rgba(20,20,20,.92);
    border: 1px solid rgba(255,255,255,.14);
    box-shadow: 0 -8px 30px rgba(0,0,0,.28);
    backdrop-filter: blur(14px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    pointer-events: auto;
}

.selection-summary {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: #fff;
}

.selection-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(242,187,0,.13);
    color: #f2bb00;
    display: flex;
    place-items: center;
    flex: 0 0 auto;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
}

.selection-summary strong,
.selection-summary span {
    display: block;
}

.selection-summary strong {
    font-size: .92rem;
}

.selection-summary > div > span {
    color: rgba(255,255,255,.55);
    font-size: .75rem;
}

.order-button {
    border: 0;
    border-radius: 999px;
    padding: .85rem 1.35rem;
    background: #25d366;
    color: #fff;
    font-size: .95rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    transition: all .2s ease;
    white-space: nowrap;
}

.order-button:hover:not(:disabled) {
    transform: translateY(-2px);
    filter: brightness(1.05);
}

.order-button:disabled {
    background: #555;
    color: #aaa;
    cursor: not-allowed;
    opacity: .75;
}

.footer {
    padding-bottom: 6rem;
}

@media (max-width: 700px) {
    .catalog-intro {
        display: block;
    }

    .catalog-intro > p {
        margin-top: .7rem;
        text-align: left;
    }

    .order-bar {
        padding: 8px 10px;
    }

    .order-bar-inner {
        border-radius: 15px;
        padding: 10px;
    }

    .selection-icon {
        width: 36px;
        height: 36px;
    }

    .selection-summary strong {
        font-size: .82rem;
    }

    .selection-summary > div > span {
        display: none;
    }

    .order-button {
        padding: .78rem 1rem;
        font-size: .85rem;
    }
}

@media (max-width: 430px) {
    .selection-icon {
        display: none;
    }

    .order-button {
        flex: 1;
        justify-content: center;
    }

    .selection-summary {
        min-width: 0;
    }
}


/* ============================================================
   CARRINHO COM QUANTIDADE
   ============================================================ */
.product-card.selected {
    border-color: #f2bb00;
    box-shadow: 0 0 0 3px rgba(242,187,0,.14), 0 20px 45px rgba(0,0,0,.35);
}

.product-card {
    cursor: pointer;
}

.cart-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-top: 1rem;
    padding: 7px;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 999px;
    background: rgba(0,0,0,.18);
}

.qty-button {
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    color: #fff;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    transition: all .2s ease;
}

.qty-button:hover {
    background: #f2bb00;
    color: #111;
}

.qty-value {
    min-width: 30px;
    text-align: center;
    color: #fff;
    font-weight: 700;
}

.product-card:not(.selected) .qty-minus {
    opacity: .45;
}

.select-product-label {
    cursor: pointer;
}

.order-total-preview {
    margin-left: auto;
    min-width: 105px;
    text-align: right;
}

.order-total-preview small {
    display: block;
    color: rgba(255,255,255,.5);
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.order-total-preview strong {
    color: #fff;
    font-size: 1rem;
}

.cart-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0,0,0,.78);
    backdrop-filter: blur(7px);
}

.cart-modal.active {
    display: flex;
    animation: fadeIn .2s ease;
}

.cart-modal-content {
    width: min(620px, 100%);
    max-height: min(760px, 92vh);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: #161616;
    color: #fff;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 22px;
    box-shadow: 0 25px 70px rgba(0,0,0,.5);
    animation: zoomIn .22s ease;
}

.cart-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 24px 24px 18px;
    border-bottom: 1px solid rgba(255,255,255,.09);
}

.cart-modal-header h2 {
    font-size: 2.5rem;
    line-height: 1.1;
}

.cart-modal-close {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(255,255,255,.05);
    color: #fff;
    font-size: 1.6rem;
    cursor: pointer;
}

.cart-items {
    overflow-y: auto;
    padding: 8px 24px 10px;
}

.cart-item {
    display: grid;
    grid-template-columns: 64px minmax(0,1fr) 36px;
    gap: 12px;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.cart-item img {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    object-fit: cover;
    background: #fff;
}

.cart-item-info {
    min-width: 0;
}

.cart-item-info strong,
.cart-item-info span {
    display: block;
}

.cart-item-info strong {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: .95rem;
}

.cart-item-info span {
    margin-top: 2px;
    color: rgba(255,255,255,.55);
    font-size: .75rem;
}

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

.modal-qty-button {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(255,255,255,.05);
    color: #fff;
    cursor: pointer;
}

.modal-qty-button:hover {
    background: #f2bb00;
    color: #111;
}

.cart-item-actions b {
    min-width: 20px;
    text-align: center;
}

.cart-item-actions em {
    margin-left: auto;
    color: #f2bb00;
    font-style: normal;
    font-weight: 700;
    font-size: .82rem;
}

.remove-cart-item {
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 50%;
    background: rgba(231,76,60,.1);
    color: #ff7770;
    cursor: pointer;
}

.remove-cart-item:hover {
    background: rgba(231,76,60,.18);
}

.empty-cart {
    padding: 50px 20px;
    text-align: center;
    color: var(--brown-dark);
}

.empty-cart i {
    font-size: 2rem;
    color: #f2bb00;
    margin-bottom: .8rem;
}

.cart-modal-footer {
    padding: 18px 24px 24px;
    border-top: 1px solid rgba(255,255,255,.09);
    background: rgba(255,255,255,.02);
}

.cart-modal-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 14px;
}

.cart-modal-total span {
    color: rgba(255,255,255,.55);
}

.cart-modal-total strong {
    font-size: 1.35rem;
    color: #f2bb00;
}

.cart-whatsapp-button {
    width: 100%;
    padding: 13px 16px;
    border: 0;
    border-radius: 12px;
    background: #25d366;
    color: #fff;
    font-size: .95rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
}

.cart-whatsapp-button:disabled {
    background: #4b4b4b;
    color: #aaa;
    cursor: not-allowed;
}

@media (max-width: 700px) {
    .order-total-preview {
        display: none;
    }

    .order-button {
        padding: .78rem 1rem;
    }

    .cart-modal {
        padding: 10px;
        align-items: flex-end;
    }

    .cart-modal-content {
        max-height: 94vh;
        border-radius: 20px 20px 14px 14px;
    }

    .cart-modal-header,
    .cart-items,
    .cart-modal-footer {
        padding-left: 16px;
        padding-right: 16px;
    }
}


/* ============================================================
   ANALICE — IDENTIDADE VISUAL
   Inspirado no convite enviado: champagne, nude, marrom quente,
   serif editorial e acabamento artesanal delicado.
   ============================================================ */

:root {
    --ivory: #faf0e6;
    --peach: #f2d8c7;
    --nude: #e8c4ad;
    --brown: #b88162;
    --brown-dark: #7A5140;
    --brown-soft: #D8B8A7;
    --line: rgba(112, 71, 47, .18);
    --glass: rgba(255, 248, 241, .64);
    --glass-strong: rgba(255, 248, 241, .82);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--brown-dark);
    background-color: #eed0bd;
    background-image:
        linear-gradient(rgba(250, 240, 230, .10), rgba(250, 240, 230, .10)),
        url('analice-background.png');
    background-position: center top;
    background-size: cover;
    background-attachment: fixed;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    opacity: .17;
    background-image:
        radial-gradient(circle at 15% 20%, rgba(255,255,255,.55), transparent 28%),
        radial-gradient(circle at 82% 64%, rgba(255,255,255,.32), transparent 26%);
}

.container {
    max-width: 1240px;
}

.header {
    background: rgba(250, 240, 230, .28);
    border-bottom: 1px solid rgba(112,71,47,.14);
    color: var(--brown-dark);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 2.35rem 0 1.65rem;
}

.header-logo {
    max-width: 320px;
}

.subtitle {
    font-family: 'Forum', serif;
    color: var(--brown);
    font-size: 1.18rem;
    letter-spacing: .02em;
    opacity: 1;
}

.sheet-selection {
    margin-top: 1.65rem;
    gap: .65rem;
    flex-wrap: wrap;
}

.sheet-selection .btn {
    font-family: 'Montserrat', sans-serif;
    background: rgba(255,248,241,.30);
    border: 1px solid rgba(112,71,47,.20);
    color: var(--brown-dark);
    padding: .72rem 1.25rem;
    border-radius: 999px;
    font-size: .78rem;
    letter-spacing: .10em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 14px rgba(112,71,47,.05);
}

.sheet-selection .btn:hover {
    background: rgba(255,248,241,.62);
    border-color: rgba(112,71,47,.30);
    color: var(--brown-dark);
    transform: translateY(-2px);
}

.sheet-selection .btn.active {
    background: var(--brown);
    color: #fff9f4;
    border-color: var(--brown);
    box-shadow: 0 8px 22px rgba(112,71,47,.20);
}

.main {
    padding: 3.2rem 0 2rem;
}

.catalog-intro {
    color: var(--brown-dark);
    margin-bottom: 1.7rem;
}

.catalog-label {
    font-family: 'Montserrat', sans-serif;
    color: var(--brown);
    font-weight: 600;
    letter-spacing: .21em;
    font-size: .68rem;
}

.catalog-intro h1,
.cart-modal-header h2 {
    font-family: 'Forum', Georgia, serif;
    font-weight: 500;
    letter-spacing: -.025em;
    color: var(--brown-dark);
}

.catalog-intro h1 {
    font-size: clamp(2.2rem, 4vw, 3.6rem);
}

.catalog-intro > p {
    font-family: 'Forum', serif;
    color: var(--brown);
    font-size: 1.15rem;
    line-height: 1.4;
}

.products-grid {
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.55rem;
}

.product-card {
    background: rgba(255,248,241,.63);
    border: 1px solid rgba(112,71,47,.14);
    border-radius: 18px;
    box-shadow: 0 14px 36px rgba(112,71,47,.10);
    backdrop-filter: blur(11px);
    -webkit-backdrop-filter: blur(11px);
}

.product-card:hover {
    box-shadow: 0 22px 46px rgba(112,71,47,.15);
    transform: translateY(-7px);
}

.product-card.selected {
    border-color: rgba(149,102,69,.66);
    box-shadow: 0 0 0 3px rgba(149,102,69,.10), 0 22px 48px rgba(112,71,47,.17);
}

.product-image-container {
    height: 275px;
    background: rgba(255,252,248,.82);
    border-bottom: 1px solid rgba(112,71,47,.08);
}

.product-image {
    max-width: 86%;
    max-height: 86%;
}

.category-badge {
    background: rgba(112,71,47,.88);
    color: #fff9f4;
    letter-spacing: .06em;
    text-transform: uppercase;
    font-size: .60rem;
}

.product-info {
    padding: 1.3rem 1.25rem 1.15rem;
}

.product-name {
    font-family: 'Forum', Georgia, serif;
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--brown-dark);
    line-height: 1.05;
    margin-bottom: .55rem;
}

.product-description {
    color: #876b57;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.05rem;
    line-height: 1.35;
}

.product-detail {
    color: #8b6e59;
    font-size: .72rem;
    letter-spacing: .01em;
}

.product-detail i,
.select-product-label i {
    color: var(--brown);
}

.price-main {
    font-family: 'Forum', Georgia, serif;
    color: var(--brown-dark);
    font-size: 2rem;
    font-weight: 600;
}

.price-installments {
    color: #9a806d;
    font-family: 'Forum', serif;
    font-size: .98rem;
}

.price-installments i {
    color: var(--brown);
}

.cart-controls {
    display: flex;
    align-items: center;
    width: fit-content;
    margin-top: 1rem;
    border: 1px solid rgba(112,71,47,.20);
    border-radius: 999px;
    background: rgba(255,252,248,.55);
    overflow: hidden;
}

.qty-button {
    width: 34px;
    height: 31px;
    border: 0;
    background: transparent;
    color: var(--brown-dark);
    font-family: 'Montserrat', sans-serif;
    font-size: 1.05rem;
    cursor: pointer;
}

.qty-button:hover {
    background: rgba(149,102,69,.09);
}

.qty-value {
    min-width: 28px;
    text-align: center;
    font-size: .79rem;
    font-weight: 600;
    color: var(--brown-dark);
}

.select-product-label {
    color: #9b806d;
    border-top: 1px solid rgba(112,71,47,.10);
    font-size: .70rem;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.order-bar {
    padding: 10px 16px;
}

.order-bar-inner {
    background: rgba(250,240,230,.90);
    border: 1px solid rgba(112,71,47,.18);
    box-shadow: 0 -5px 30px rgba(112,71,47,.10);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    color: var(--brown-dark);
}

.selection-summary {
    color: var(--brown-dark);
}

.selection-icon {
    background: rgba(149,102,69,.10);
    color: var(--brown);
}

.selection-summary > div > span {
    color: #9a7e6b;
}

.order-total-preview small {
    color: #9a7e6b;
}

.order-total-preview strong {
    color: var(--brown-dark);
    font-family: 'Forum', Georgia, serif;
}

.order-button,
.cart-whatsapp-button {
    background: var(--brown);
    color: #fffaf6;
    box-shadow: 0 8px 18px rgba(112,71,47,.14);
}

.order-button:hover:not(:disabled),
.cart-whatsapp-button:hover:not(:disabled) {
    background: var(--brown-dark);
}

.order-button:disabled,
.cart-whatsapp-button:disabled {
    background: #c8b0a0;
    color: #f7ede4;
}

.cart-modal {
    background: rgba(78,46,30,.46);
    backdrop-filter: blur(10px);
}

.cart-modal-content {
    background: linear-gradient(145deg, rgba(255,248,241,.98), rgba(247,228,214,.98));
    color: var(--brown-dark);
    border: 1px solid rgba(112,71,47,.16);
    box-shadow: 0 30px 80px rgba(78,46,30,.24);
}

.cart-modal-header {
    border-bottom-color: rgba(112,71,47,.10);
}

.cart-modal-header h2 {
    font-size: 2rem;
}

.cart-modal-close {
    border-color: rgba(112,71,47,.16);
    background: rgba(255,255,255,.35);
    color: var(--brown-dark);
}

.cart-items {
    scrollbar-color: #b28a70 rgba(255,255,255,.3);
}

.cart-item {
    border-bottom-color: rgba(112,71,47,.09);
}

.cart-item img {
    background: #fffaf6;
    box-shadow: 0 4px 15px rgba(112,71,47,.07);
}

.cart-item-info strong {
    font-family: 'Forum', Georgia, serif;
    font-size: 1rem;
    color: var(--brown-dark);
}

.cart-item-info span {
    color: #9c806b;
}

.modal-qty-button {
    border-color: rgba(112,71,47,.16);
    background: rgba(255,255,255,.30);
    color: var(--brown-dark);
}

.modal-qty-button:hover {
    background: var(--brown);
    color: #fff;
}

.cart-item-actions b {
    color: var(--brown-dark);
}

.cart-item-actions em {
    color: var(--brown);
}

.remove-cart-item {
    background: rgba(149,102,69,.08);
    color: #9d6d4e;
}

.cart-modal-footer {
    border-top-color: rgba(112,71,47,.10);
    background: rgba(255,248,241,.42);
}

.cart-modal-total span {
    color: #9a7e6b;
}

.cart-modal-total strong {
    color: var(--brown-dark);
    font-family: 'Forum', Georgia, serif;
    font-size: 1.55rem;
}

.footer {
    background: rgba(255,248,241,.18);
    border-top: 1px solid rgba(112,71,47,.10);
    color: #8e6d57;
    padding-bottom: 5rem;
}

.loading,
.error-message {
    color: var(--brown-dark);
}

.spinner {
    border-color: rgba(112,71,47,.14);
    border-top-color: var(--brown);
}

@media (max-width: 700px) {
    body {
        background-attachment: scroll;
    }

    .catalog-intro > p {
        text-align: left;
    }

    .product-name {
        font-size: 2rem;
    }

    .price-main {
        font-size: 2rem;
    }
}


/* ============================================================
   STATUS DE DISPONIBILIDADE / ESTOQUE
   Coluna esperada na planilha:
   Disponibilidade = Disponível / Fora de estoque
   ============================================================ */

.availability-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 4;
    display: inline-flex;
    align-items: center;
    gap: .42rem;
    padding: 6px 10px;
    border-radius: 999px;
    font-family: 'Montserrat', sans-serif;
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .02em;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.28);
}

.availability-badge.is-available {
    color: #244d38;
    background: rgba(221, 244, 229, .92);
    border-color: rgba(36, 77, 56, .14);
}

.availability-badge.is-unavailable {
    color: #7a3f3f;
    background: rgba(247, 224, 224, .94);
    border-color: rgba(122, 63, 63, .14);
}

.product-card.unavailable {
    opacity: .82;
}

.product-card.unavailable .product-image {
    filter: grayscale(.2);
}

.cart-controls.is-disabled {
    opacity: .5;
    pointer-events: none;
}

.cart-controls.is-disabled .qty-button {
    cursor: not-allowed;
}

.select-product-label.is-unavailable-label {
    color: #d88a8a !important;
}

.select-product-label.is-unavailable-label i {
    color: #d88a8a !important;
}

.product-card.unavailable {
    cursor: default;
}

.product-card.unavailable:hover {
    transform: translateY(-4px);
}


/* ============================================================
   OPÇÕES / ACABAMENTOS
   ============================================================ */

.purchase-row {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    margin-top: 1rem;
}

.purchase-row.has-variant {
    justify-content: space-between;
}

.variant-selector-wrap {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 115px;
    flex: 1 1 auto;
}

.variant-label {
    font-size: .66rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #8e7568;
    font-weight: 600;
}

.variant-select {
    width: 100%;
    min-height: 48px;
    padding: 0 10px;
    border: 1px solid rgba(117,84,70,.20);
    border-radius: 999px;
    background: rgba(255,255,255,.65);
    color: #684c3e;
    font-family: 'Montserrat', sans-serif;
    font-size: .76rem;
    font-weight: 600;
    cursor: pointer;
}

.variant-select:focus {
    outline: none;
    border-color: rgba(117,84,70,.45);
    box-shadow: 0 0 0 3px rgba(117,84,70,.08);
}

.cart-item-variant {
    display: block;
    margin-top: 3px;
    color: #8d7568;
    font-size: .74rem;
}

.cart-item-variant strong {
    color: #6f5146;
}

@media (max-width: 600px) {
    .purchase-row.has-variant {
        align-items: flex-end;
    }

    .variant-selector-wrap {
        min-width: 108px;
    }

    .variant-select {
        min-height: 45px;
        font-size: .73rem;
    }
}

@media (max-width: 380px) {
    .purchase-row.has-variant {
        flex-direction: column;
        align-items: stretch;
    }

    .purchase-row.has-variant .cart-controls {
        width: 100%;
    }
}