/* ========================================
   CSS RESPONSIVO - SEBO O ALFARRÁBIO
   Design mobile-first com breakpoints estratégicos
   ======================================== */

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

html,
body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

/* Hide mobile-only elements on desktop */
.menu-toggle {
    display: none;
}

.mobile-sidebar {
    display: none;
}

.sidebar-overlay {
    display: none;
}

/* ========================================
   CARDS DE LIVROS - MOBILE FIRST
   ======================================== */

/* Seção de livros mobile */
@media (max-width: 768px) {
    .books-section {
        padding: 50px 0;
        min-height: auto;
    }

    .books-container {
        padding: 0 20px;
    }

    .books-header h2 {
        font-size: 28px;
        margin-bottom: 10px;
    }

    .books-header p {
        font-size: 16px;
    }

    .books-header .divider {
        width: 80px;
        height: 2px;
        margin: 15px auto;
    }

    /* Carrossel mobile - scroll horizontal */
    .books-section .carousel-modern {
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .books-section .carousel-modern::-webkit-scrollbar {
        display: none;
    }

    .books-section .carousel-track {
        display: flex;
        gap: 12px !important;
        padding: 20px 0 30px !important;
        animation: none !important;
        width: auto !important;
        /* Height fixo removido aqui */
    }

    .books-section .carousel-track:hover {
        animation-play-state: running;
    }

    /* Cards de livros mobile - 160px */
    .book-card-modern {
        flex: 0 0 160px !important;
        max-width: 160px !important;
        height: 320px !important;
        scroll-snap-align: start;
        padding: 0 !important;
    }

    .book-image-wrapper {
        height: 160px !important;
        border-radius: 12px 12px 0 0 !important;
    }

    .book-image-wrapper img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
    }

    .book-info {
        padding: 12px !important;
        display: flex !important;
        flex-direction: column !important;
        flex: 1 !important;
    }

    .book-price-wrapper {
        margin-top: auto !important;
    }

    .book-title {
        font-size: 14px !important;
        min-height: 40px !important;
        line-height: 1.3 !important;
        margin-bottom: 6px !important;
        overflow: hidden !important;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .book-author {
        font-size: 12px !important;
        margin-bottom: 8px !important;
        color: var(--accent) !important;
    }

    .book-price {
        font-size: 16px !important;
        color: var(--accent-gold) !important;
        font-weight: 700 !important;
    }

    .book-footer {
        padding: 8px 12px !important;
        gap: 6px !important;
    }

    .book-btn {
        padding: 6px 10px !important;
        font-size: 11px !important;
    }

    .book-btn i {
        font-size: 14px !important;
    }
}

/* ========================================
   MEDIA QUERY: TABLET (≤1024px)
   ======================================== */

@media (max-width: 1024px) {

    /* Header ajustes */
    header {
        padding: 0.5rem 1.5rem;
    }

    .logo-container {
        margin-left: 0;
        gap: 0.6rem;
    }

    .logo {
        height: 65px;
    }

    .alfa {
        font-size: 1.2em;
    }

    nav ul {
        gap: 1rem;
    }

    nav ul li a {
        font-size: 1rem;
        padding: 0.5rem 0.8rem;
    }

    /* Seção de livros */
    .book-card-modern {
        flex: 0 0 250px;
        height: 520px;
    }

    .book-image-wrapper {
        height: 360px;
    }

    /* Categorias gerenciadas por categorias.css */

    /* Hero section */
    .books-header h2 {
        font-size: 40px;
    }

    .books-header p {
        font-size: 18px;
    }
}

/* ========================================
   MEDIA QUERY: MOBILE LARGE (≤768px)
   ======================================== */

@media (max-width: 768px) {

    /* ===== HEADER MOBILE ===== */
    header {
        padding: 0.5rem 1rem;
        height: 70px;
        display: flex;
        flex-wrap: nowrap;
        justify-content: flex-start;
        align-items: center;
        gap: 8px;
    }

    .logo-container {
        margin-left: 0 !important;
        /* Override margin-left: -5rem do header.css */
        margin-right: auto;
        gap: 0.5rem;
        order: 1;
        display: flex;
        align-items: center;
    }

    .logo {
        height: 55px;
        width: 55px;
        flex-shrink: 0;
        object-fit: cover;
        border-radius: 50%;
        background-color: #faf4e6;
        /* Fundo bege para visibilidade no dark mode */
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .alfa {
        display: none;
    }

    .menu-toggle {
        display: flex;
        order: 0;
        flex-shrink: 0;
        background-color: var(--accent);
        color: white;
        border-radius: 50%;
        width: 42px;
        height: 42px;
        justify-content: center;
        align-items: center;
        font-size: 1.1rem;
        border: none;
        box-shadow: 0 2px 5px var(--shadow-light);
    }

    /* ========================================
       SIDEBAR MOBILE
       ======================================== */

    .mobile-sidebar {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 280px;
        height: 100vh;
        background: var(--bg-menu-sec);
        z-index: 2000;
        transform: translateX(-100%);
        transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        box-shadow: 2px 0 20px var(--shadow-medium);
        overflow-y: auto;
    }

    .mobile-sidebar.active {
        transform: translateX(0);
    }

    /* Header da Sidebar */
    .sidebar-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 20px;
        background: var(--bg-header);
        border-bottom: 2px solid var(--border-color);
        gap: 10px;
    }

    .sidebar-logo {
        width: 45px;
        height: 45px;
        border-radius: 50%;
        object-fit: cover;
        box-shadow: 0 2px 8px var(--shadow-light);
        flex-shrink: 0;
    }

    .sidebar-title {
        color: var(--text-primary);
        font-family: 'Merriweather', serif;
        font-size: 1.1rem;
        margin: 0;
        flex: 1;
        text-align: left;
    }

    .close-sidebar {
        background: var(--border-color);
        border: none;
        color: var(--text-primary);
        font-size: 1.5rem;
        cursor: pointer;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        flex-shrink: 0;
    }

    .close-sidebar:hover {
        background: var(--accent);
        color: white;
        transform: rotate(90deg);
    }

    /* Navegação da Sidebar */
    .sidebar-nav {
        padding: 10px 0;
    }

    .sidebar-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    .sidebar-nav ul li {
        margin: 0;
        width: 100%;
    }

    .sidebar-nav ul li a {
        display: flex;
        align-items: center;
        padding: 14px 20px;
        color: var(--text-primary);
        text-decoration: none;
        font-family: 'Merriweather', serif;
        font-size: 1rem;
        font-weight: 500;
        transition: all 0.3s ease;
        border-left: 4px solid transparent;
        position: relative;
        gap: 12px;
        min-height: 48px;
        /* Accessibility: Larger touch target */
    }

    .sidebar-nav ul li a::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 0;
        background: var(--border-color);
        transition: width 0.3s ease;
    }

    .sidebar-nav ul li a:hover::before {
        width: 100%;
    }

    .sidebar-nav ul li a:hover {
        color: var(--accent);
        padding-left: 28px;
        border-left-color: var(--accent);
        background: var(--bg-secondary);
    }

    /* Emojis coloridos em vez de ícones Font Awesome */
    .emoji-icon {
        font-size: 1.3rem;
        width: 28px;
        height: 28px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        transition: transform 0.3s ease;
    }

    .sidebar-nav ul li a:hover .emoji-icon {
        transform: scale(1.15);
    }

    /* ========================================
       OVERLAY DA SIDEBAR
       ======================================== */

    .modal-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--overlay-bg);
        backdrop-filter: blur(6px);
        z-index: 10001;
        /* Aumentado para ficar acima do header (1000) e toggle (9999) */
        align-items: center;
        justify-content: center;
        padding: 20px;
        animation: fadeIn 0.3s ease;
    }

    .sidebar-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--overlay-bg);
        z-index: 1500;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        backdrop-filter: blur(4px);
    }

    .sidebar-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    header nav {
        display: none;
    }

    /* Container do Perfil - Ordem 3 */
    .user-profile-header {
        margin-left: 0;
        order: 3;
        flex-shrink: 0;
    }

    .profile-btn-header {
        width: 42px;
        height: 42px;
        font-size: 1.3rem;
        color: var(--text-primary);
        background: transparent;
        border: 2px solid var(--text-primary);
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 0;
    }

    /* Botão Carrinho - Ordem 2 */
    .btn-carrinho {
        margin-left: 0;
        order: 2;
        flex-shrink: 0;
        background-color: var(--border-color);
        color: white;
        width: 42px;
        height: 42px;
        border-radius: 12px;
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 0;
        border: none;
        position: relative;
    }

    .btn-carrinho svg {
        stroke: white;
        width: 22px;
        height: 22px;
    }

    .cart-count {
        top: -5px;
        right: -5px;
        width: 18px;
        height: 18px;
        font-size: 10px;
        background-color: #ef5350;
        color: white;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        position: absolute;
    }

    /* ===== HERO SECTION ===== */
    .hero-section {
        min-height: 60vh;
        padding: 70px 0 40px;
        /* 70px compensa o header fixo */
    }

    .book-emoji {
        font-size: 5rem;
    }

    .hero-search {
        width: 90%;
        max-width: 400px;
        font-size: 0.95rem;
        padding: 12px 20px;
        top: 0 !important;
        /* Reseta o top: 100px do desktop */
        position: relative;
    }

    /* ===== MENU SECUNDÁRIO ===== */
    .menu-secundario {
        padding: 15px 10px;
        height: auto;
        min-height: auto;
        background-color: var(--bg-menu-sec);
    }

    .menu-secundario nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 15px;
        justify-content: center;
        align-items: center;
        width: 100%;
    }

    .menu-list {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
        width: 100%;
        margin: 0;
        padding: 0;
    }

    .menu-list li {
        list-style: none;
    }

    .menu-list li a {
        font-size: 0.9rem;
        padding: 8px 14px;
        gap: 6px;
        background-color: var(--bg-input);
        border-radius: 20px;
        display: flex;
        align-items: center;
        color: var(--text-primary);
        font-weight: 600;
        transition: all 0.2s ease;
    }

    .menu-list li a:active {
        background-color: var(--border-color);
        transform: scale(0.98);
    }

    .menu-list li a i {
        font-size: 0.85rem;
    }

    .btn-cadastro {
        margin-top: 5px;
        padding: 10px 24px;
        font-size: 0.95rem;
        width: 100%;
        max-width: 200px;
        text-align: center;
        box-shadow: 0 4px 10px var(--shadow-light);
    }

    /* ===== CATEGORIAS REMOVIDAS (Gerenciado por categorias.css) ===== */
    /* Estilos movidos para css/categorias.css para evitar conflitos */

    /* ===== SEÇÃO DE LIVROS ===== */
    .books-section {
        padding: 50px 0;
    }

    .books-container {
        padding: 0 20px;
    }

    .books-header h2 {
        font-size: 32px;
    }

    .books-header p {
        font-size: 16px;
    }

    .books-section .carousel-track {
        gap: 20px;
        padding: 20px 0 40px;
        width: 100%;
        /* Height fixo removido aqui */
    }

    .book-card-modern {
        flex: 0 0 220px;
        height: 370px;
    }

    .book-image-wrapper {
        height: 240px;
    }

    .book-info {
        padding: 18px;
        display: flex;
        flex-direction: column;
        flex: 1;
    }

    .book-title {
        font-size: 17px;
        min-height: 44px;
        line-height: 1.3;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .book-author {
        font-size: 13px;
    }

    .book-price {
        font-size: 24px;
    }

    .book-btn {
        padding: 8px 16px;
        font-size: 12px;
    }

    /* ===== SOBRE NÓS (HOME) ===== */
    .sobre-p {
        padding: 40px 20px;
    }

    .titulo-sobre {
        font-size: 1.5em;
        margin-bottom: 20px;
    }

    .sobre {
        flex-direction: column;
        gap: 25px;
    }

    .img-sobre {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }

    .texto-sobre {
        text-align: center;
        padding: 0 10px;
    }

    .texto-sobre p {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    /* ===== DEPOIMENTOS ===== */
    .depoimentos {
        padding: 40px 20px;
    }

    .depoimento-titulo {
        font-size: 1.5em;
        margin-bottom: 20px;
    }

    .depoimento-track {
        gap: 15px;
    }

    .depoimento-nav {
        width: 45px;
        height: 45px;
        font-size: 1.5rem;
    }

    /* ===== PÁGINA SOBRE (Mobile) ===== */

    .sobre-pag {
        flex-direction: column;
        padding: 30px 20px;
        margin: 20px auto;
        border-radius: 16px;
    }

    .img-sobre-pag {
        width: 100%;
        max-width: 100%;
        height: auto;
        margin-right: 0;
        margin-bottom: 30px;
        border-radius: 16px;
    }

    .texto-sobre-pag {
        padding: 0;
        font-size: 16px;
        text-align: left;
    }

    .titulo-pag {
        font-size: 2rem;
        margin: 40px 0 20px;
    }

    .equipe {
        padding: 40px 15px;
    }

    .equipe-pag {
        flex-direction: column;
        gap: 30px;
        padding: 30px 15px;
    }

    .img-equipe-pag {
        width: 250px;
        height: 250px;
    }

    .texto-equipe-pag {
        padding: 20px;
        font-size: 16px;
        width: 100%;
    }

    .carrossel-container {
        margin: 40px 0;
        padding: 30px 0;
    }

    .carrossel img {
        width: 280px;
        height: 180px;
    }

    .texto-sobre-pag p {
        text-indent: 0;
    }

    /* ===== PÁGINA CONTATO (Mobile) ===== */

    .contatos {
        height: auto;
        padding: 40px 20px;
        flex-direction: column;
    }

    .contato-titulo {
        font-size: 1.8rem;
        margin: 30px 0 20px;
    }

    .contatos-icons {
        flex-direction: column;
        gap: 30px;
        width: 100%;
    }

    .contatos-icons li {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        width: 100%;
    }

    .contatos-icons img {
        margin: 0;
        padding: 0;
        width: 60px;
        height: 60px;
    }

    .contatos-icons p {
        font-size: 1rem;
        margin: 0;
        text-align: center;
    }

    .localizacao {
        height: auto;
        padding: 40px 20px;
    }

    .localizacao h3 {
        font-size: 1.6rem;
        margin: 0 0 30px;
        padding: 0;
    }

    .container-mapa {
        width: 100%;
        max-width: 100%;
        height: 300px;
    }

    .container-mapa iframe {
        height: 100%;
    }

    .lojas {
        height: auto;
        padding: 40px 20px;
    }

    .lojas-container h3 {
        font-size: 1.6rem;
        margin: 0 0 20px;
    }

    .lojas-container p {
        font-size: 1rem;
        padding: 0 10px;
    }

    .lojas-container ul {
        display: flex;
        flex-direction: column;
        gap: 30px;
        padding: 0;
        margin-top: 30px;
        width: 100%;
        align-items: center;
    }

    .lojas-container img {
        margin: 0;
        padding: 0;
        width: 100px;
    }

    .lojas-container img.estante {
        width: 160px;
        margin: 0;
        border-radius: 5px;
    }

    /* ===== PÁGINA PRODUTOS (Mobile) ===== */

    .main-layout {
        flex-direction: column;
        padding: 80px 10px 40px !important;
        /* Ajuste para header fixo (reduzido de 100px) */
        gap: 20px;
    }

    .sidebar-filtros {
        width: 100%;
        position: static;
        margin-bottom: 10px;
        padding: 15px !important;
    }

    .container-p {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
        padding: 0 !important;
    }

    .card-livro {
        max-width: 100%;
        height: auto !important;
        background: var(--bg-card) !important;
        border-radius: 12px !important;
        box-shadow: 0 4px 12px var(--shadow-light) !important;
        display: flex !important;
        flex-direction: column !important;
        /* Força empilhamento vertical */
    }

    /* Cards agora mostram apenas a capa (regra global em produtos.css) */
    .card-imagem {
        aspect-ratio: 2/3;
        border-radius: 12px !important;
        margin-bottom: 4px !important;
        color: var(--text-primary) !important;
    }

    .card-autor {
        font-size: 11px !important;
        margin-bottom: 6px !important;
        color: var(--text-muted) !important;
    }

    .card-preco {
        font-size: 15px !important;
        font-weight: 700 !important;
        color: #4a7c59 !important;
    }

    /* Paginação mobile */
    .paginacao-container {
        padding: 20px 10px;
        margin-top: 20px;
    }

    .paginacao-btn {
        min-width: 35px;
        height: 35px;
        padding: 0 10px;
        font-size: 12px;
    }

    /* Modais */
    .modal-content {
        width: 96%;
        /* Levemente aumentado para aproveitar tela pequena */
        margin: 5px;
        /* Reduzido de 10px */
        max-height: 92vh;
    }

    .modal-body {
        grid-template-columns: 1fr;
        padding: 15px;
        /* Reduzido de 20px */
        gap: 15px;
        /* Reduzido de 20px */
    }

    .modal-imagem img {
        max-height: 300px;
    }

    .modal-info h2 {
        font-size: 1.3rem;
        /* Reduzido de 1.5rem */
    }

    .modal-acoes {
        flex-direction: column;
    }

    /* Modal Carrinho */
    .modal-carrinho .modal-body {
        padding: 20px;
    }

    .cart-items li {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .cart-items li>div {
        width: 100%;
    }

    .btn-remove-cart {
        align-self: flex-end;
    }

    .cart-total {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .modal-footer {
        flex-direction: column;
        padding: 20px;
    }

    /* ===== FOOTER ===== */
    .footer {
        padding: 40px 20px;
    }

    .container-footer {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .footer-nome {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .logo-footer {
        width: 70px;
        height: 70px;
        border-radius: 50% !important;
        object-fit: cover !important;
        flex-shrink: 0;
    }

    .footer-section {
        width: 100%;
    }

    .footer-section h4 {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }

    .footer-section p,
    .footer-section a {
        font-size: 0.9rem;
    }

    .footer-redes {
        justify-content: center;
        gap: 20px;
    }

    .footer-redes img {
        width: 35px;
        height: 35px;
    }

    .footer-bottom {
        margin-top: 30px;
        padding-top: 20px;
    }

    .footer-bottom p {
        font-size: 0.85rem;
    }
}

/* ========================================
   MEDIA QUERY: MOBILE MEDIUM (≤480px)
   ======================================== */

@media (max-width: 480px) {

    /* ===== HEADER ===== */
    header {
        height: 65px;
        padding: 0.5rem 0.8rem;
    }

    .logo {
        height: 55px;
        position: static;
        right: auto;
    }

    .alfa {
        display: none;
    }

    .menu-toggle {
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }

    .profile-btn-header,
    .btn-carrinho {
        width: 38px;
        height: 38px;
        font-size: 1.1rem;
    }

    .hero-search {
        width: 90%;
        max-width: 340px;
        font-size: 1rem;
        padding: 12px 15px;
        top: 0 !important;
        margin: 0 auto;
        display: block;
        position: relative;
    }

    .hero-text {
        font-size: 28px !important;
        /* Igualado ao título 'Descubra Novos Mundos' */
        padding: 0 15px;
        line-height: 1.3;
        width: 100vw;
        max-width: 100%;
        display: block !important;
        text-align: center;
        overflow-wrap: normal;
        white-space: normal !important;
        font-weight: 700;
    }

    .hero-text span {
        font-size: 28px !important;
        /* Igualado ao título 'Descubra Novos Mundos' */
        display: block !important;
        margin-top: 5px;
        white-space: nowrap;
    }

    /* Garante que a frase não quebre em letras */


    /* Garantir que as letras animadas fiquem juntas e permitam animação de onda */
    .hero-text .hero-char {
        display: inline-block !important;
        /* Permite transform e animação de onda */
        white-space: pre !important;
    }

    .book-emoji {
        font-size: 5rem !important;
        /* Aumentado de 2.5rem */
        margin-bottom: 15px;
        filter: drop-shadow(0 0 20px #d4a574);
    }

    .menu-secundario {
        background: var(--bg-secondary);
        padding: 15px 0;
        overflow: visible;
        height: auto !important;
        min-height: 120px;
        position: relative;
        z-index: 20;
    }

    .menu-secundario nav {
        display: flex;
        flex-direction: column;
        gap: 15px;
        padding-bottom: 5px;
        align-items: center;
    }

    .menu-list {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 5px 15px 15px 15px;
        gap: 10px;
        justify-content: flex-start;
        -webkit-overflow-scrolling: touch;
        position: static !important;
        left: 0 !important;
        width: 100% !important;
        list-style: none;
    }

    .menu-list::-webkit-scrollbar {
        display: none;
    }

    .menu-list li {
        flex: 0 0 85px;
        list-style: none;
    }

    .menu-list li a {
        display: flex;
        flex-direction: column;
        align-items: center;
        background: var(--bg-card);
        border-radius: 12px;
        padding: 15px 5px;
        text-decoration: none;
        box-shadow: 0 4px 10px var(--shadow-light);
        transition: transform 0.2s;
        border: 1px solid var(--border-color);
    }

    .menu-list li a:active {
        transform: scale(0.95);
        background: var(--bg-secondary);
    }

    /* Ícone com fundo bege suave */
    .menu-list li a i {
        background: var(--cat-icon-bg);
        width: 45px;
        height: 45px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 10px;
        margin-bottom: 8px;
        color: var(--text-primary);
        font-size: 1.2rem;
    }

    .menu-list li a span,
    .menu-list li a {
        font-size: 0.85rem;
        font-weight: 700;
        color: var(--text-primary);
        font-family: 'Merriweather', serif;
        word-wrap: break-word;
    }

    /* Botão Cadastre-se em Pílula */
    .btn-cadastro {
        width: 80%;
        max-width: 250px;
        box-sizing: border-box;
        margin: 10px auto 0;
        background: var(--accent) !important;
        color: white !important;
        border-radius: 40px !important;
        padding: 12px 20px !important;
        font-weight: 800 !important;
        text-align: center;
        text-decoration: none;
        display: block;
        box-shadow: 0 4px 15px var(--shadow-medium);
        font-size: 0.95rem;
        letter-spacing: 0.5px;
        clear: both;
        position: relative;
        z-index: 10;
    }

    /* ===== CATEGORIAS - VISUAL PREMIUM ===== */
    .categorias {
        padding: 30px 15px;
        background: var(--bg-secondary);
        position: relative;
        z-index: 10;
        margin-top: 0;
    }

    .cat {
        font-size: 1.3rem;
        margin-bottom: 20px;
        color: var(--text-primary);
        text-align: center;
        width: 100%;
        font-weight: 800;
        letter-spacing: 1px;
    }

    .generos {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        padding: 0;
        width: 100%;
    }

    /* CARD CATEGORIA */
    .svg {
        background-color: var(--bg-card-hover);
        /* Bege claro da referência */
        border: 2px solid var(--border-accent);
        /* Borda sutil */
        border-radius: 16px;
        padding: 25px 15px;
        transition: transform 0.3s ease;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: auto;
    }

    .svg:active {
        transform: scale(0.95);
    }

    .svg a {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-decoration: none;
        width: 100%;
    }

    /* ÍCONE CIRCULAR */
    .svg img {
        width: 80px;
        height: 80px;
        background-color: var(--accent);
        /* Círculo marrom/bege escuro */
        border-radius: 50%;
        padding: 18px;
        /* Espaço para o ícone dentro do círculo */
        margin-bottom: 15px;
        object-fit: contain;
        box-shadow: 0 4px 8px var(--shadow-medium);
    }

    .svg h4 {
        font-size: 1rem;
        font-weight: 700;
        color: var(--text-primary);
        /* Marrom escuro */
        margin: 0;
        text-align: center;
        font-family: 'Merriweather', serif;
    }

    /* ===== SEÇÃO DE LIVROS - VISUAL PREMIUM DARK ===== */
    .books-section {
        background: linear-gradient(135deg, #2c1810 0%, #4a2c1a 50%, #2c1810 100%) !important;
        /* Marrom escuro da referência */
        padding: 60px 0 !important;
        position: relative;
        overflow: hidden;
    }

    .books-header h2 {
        font-family: 'Merriweather', serif;
        font-size: 28px;
        color: #d4a574;
        /* Dourado Premium */
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        margin-bottom: 5px;
        text-align: center;
    }

    .books-header .divider {
        width: 60px;
        height: 2px;
        background: linear-gradient(90deg, transparent, #d4a574, transparent);
        margin: 10px auto;
    }

    .books-header p {
        font-size: 14px;
        color: #d4b896;
        font-style: italic;
        opacity: 0.9;
        text-align: center;
        margin-bottom: 30px;
    }

    .books-container {
        padding: 0;
    }

    /* Transformar Carrossel em Scroll Livre manual */
    .books-section .carousel-track {
        animation: none;
        display: flex;
        overflow-x: auto;
        gap: 15px;
        padding: 10px 20px 40px 20px;
        width: 100%;
        margin: 0;
        justify-content: flex-start;
        -webkit-overflow-scrolling: touch;
        height: auto !important;
    }

    /* CARD ESTILO DUOTONE PREMIUM DARK */
    .book-card-modern {
        flex: 0 0 160px;
        height: 300px;
        background: #3d2817;
        border-radius: 20px;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
        overflow: visible;
        border: none;
    }

    /* Parte Superior (Imagem) - Bege mais Profundo */
    .book-image-wrapper {
        height: 170px;
        background-color: var(--bg-secondary);
        /* Bege um pouco mais escuro para destaque no dark */
        border-radius: 20px 20px 0 0;
        padding: 15px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }

    .book-image-wrapper::after {
        display: none;
        /* Remove overlay original */
    }

    /* Capa do Livro "Flutuante" */
    .book-image-wrapper img {
        width: auto;
        height: 120px;
        /* Altura fixa da capa */
        object-fit: contain;
        box-shadow: 0 8px 15px var(--shadow-medium);
        /* Sombra de profundidade */
        border-radius: 4px;
        transform: translateY(5px);
        transition: transform 0.3s;
    }

    /* Parte Inferior (Info) - Branca */
    .book-info {
        background: var(--bg-card);
        border-radius: 0 0 16px 16px;
        padding: 12px 10px;
        text-align: center;
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }

    .book-price-wrapper {
        margin-top: auto;
    }

    .book-title {
        font-family: 'Merriweather', serif;
        font-size: 12px;
        font-weight: 700;
        color: var(--books-card-title);
        /* Marrom escuro */
        margin-bottom: 5px;
        line-height: 1.3;
        min-height: 32px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        /* Standard property */
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .book-author {
        font-size: 10px;
        color: var(--text-muted);
        margin-bottom: 5px;
        display: block;
    }

    .book-price-wrapper {
        border-top: none;
        padding-top: 0;
        justify-content: center;
    }

    .book-price {
        font-size: 15px;
        color: var(--accent-gold);
        /* Laranja/Dourado */
        font-weight: 800;
    }

    /* Esconder botão no mobile */
    .book-btn {
        display: none;
    }

    .book-badge {
        font-size: 9px;
        padding: 4px 8px;
        top: 10px;
        right: 10px;
    }


    /* Indicadores (Dots) Visuais */
    .carousel-indicators {
        display: flex;
        justify-content: center;
        gap: 8px;
        margin-top: -10px;
        padding-bottom: 20px;
    }

    .carousel-indicators::before,
    .carousel-indicators::after {
        content: '';
        width: 8px;
        height: 8px;
        background-color: var(--text-muted);
        border-radius: 50%;
        opacity: 0.5;
    }

    /* Dot central "ativo" fake */
    .carousel-indicators {
        background-image: radial-gradient(circle, var(--accent) 4px, transparent 5px);
        background-size: 20px 20px;
        background-position: center;
        background-repeat: no-repeat;
        width: 100%;
        height: 20px;
    }

    /* Cards de Loading para evitar quebras visuais */
    .loading-card {
        flex: 0 0 160px;
        height: 300px;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 20px;
        border: 1px solid var(--border-color);
        position: relative;
        overflow: hidden;
    }

    .loading-card::after {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, var(--border-color), transparent);
        animation: loading-sweep 1.5s infinite;
    }

    @keyframes loading-sweep {
        0% {
            transform: translateX(-100%);
        }

        100% {
            transform: translateX(100%);
        }
    }

    main {
        margin-top: 140px !important;
        /* Aumentado para dar mais respiro abaixo do header fixo */
    }

    /* ===== SOBRE NÓS ===== */
    .sobre,
    .sobre-pag,
    .equipe-pag {
        flex-direction: column !important;
        padding: 30px 15px !important;
        text-align: center !important;
        gap: 20px !important;
    }

    .img-sobre,
    .img-sobre-pag,
    .img-equipe-pag {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 0 20px 0 !important;
        height: auto !important;
        border-radius: 12px !important;
    }

    .texto-sobre,
    .texto-sobre-pag,
    .texto-equipe-pag {
        padding: 0 !important;
        text-align: center !important;
        font-size: 0.95rem !important;
        max-width: 100% !important;
        text-align: justify !important;
        /* Mantém legibilidade mas em bloco mobile */
    }

    .titulo-sobre,
    .titulo-pag {
        font-size: 1.8rem !important;
        margin: 30px 0 20px !important;
    }

    .carrossel img {
        width: 300px !important;
        height: 200px !important;
    }

    /* ===== DEPOIMENTOS ===== */
    .depoimento-titulo {
        font-size: 1.3em;
    }

    .depoimento-nav {
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }

    /* ===== CONTATO ===== */
    .contatos {
        height: auto !important;
        padding: 20px 0 !important;
    }

    .contatos-icons {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 30px 20px !important;
        padding: 0 10px !important;
    }

    .contatos-icons li {
        width: 100% !important;
    }

    .contatos-icons img {
        margin: 0 0 12px 0 !important;
        width: 70px !important;
        height: 70px !important;
    }

    .contatos-icons p {
        font-size: 0.85rem !important;
        line-height: 1.4 !important;
    }

    .localizacao {
        height: auto !important;
        padding-bottom: 40px !important;
    }

    .container-mapa iframe {
        height: 300px !important;
    }

    .lojas {
        padding: 40px 15px !important;
    }

    .lojas-container h3 {
        font-size: 1.8rem !important;
        margin-bottom: 15px !important;
    }

    .lojas-container p {
        font-size: 1rem !important;
        margin-bottom: 30px !important;
    }

    .plataformas-grid {
        gap: 15px !important;
        /* Reduzido para caberem 3 logos na mesma linha */
        flex-wrap: nowrap !important;
        /* Força alinhamento horizontal */
    }

    .plataforma-link {
        width: 80px !important;
        height: 50px !important;
    }

    .plataforma-link img {
        max-height: 100% !important;
        max-width: 100% !important;
        object-fit: contain !important;
    }

    .plataforma-link img.estante {
        width: 75px !important;
    }

    /* ===== FOOTER ===== */
    .footer {
        padding: 40px 20px !important;
    }

    .container-footer {
        gap: 30px !important;
    }

    .footer-section h4,
    .links h4 {
        font-size: 1.1rem !important;
        margin-bottom: 15px !important;
    }

    .footer-section p,
    .footer-section a,
    .links a {
        font-size: 0.9rem !important;
    }

    .footer-redes img {
        width: 35px !important;
        height: 35px !important;
    }

    .footer-bottom p {
        font-size: 0.85rem !important;
    }
}

/* ========================================
   MEDIA QUERY: MOBILE SMALL (≤360px)
   ======================================== */

@media (max-width: 360px) {

    /* ===== HEADER ===== */
    header {
        height: 60px;
        padding: 0.4rem 0.6rem;
    }

    .logo {
        height: 50px;
        position: static;
        right: auto;
    }

    .alfa {
        display: none;
    }

    .menu-toggle,
    .profile-btn-header,
    .btn-carrinho {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }

    /* ===== HERO SECTION ===== */
    .book-emoji {
        font-size: 3.5rem;
    }



    .hero-search {
        font-size: 0.85rem;
        padding: 9px 12px;
    }

    /* ===== CATEGORIAS ===== */
    .cat {
        font-size: 1.1em;
    }

    .svg img {
        width: 80px;
        height: 55px;
    }

    .svg h4 {
        font-size: 0.85rem;
    }

    /* ===== SEÇÃO DE LIVROS ===== */
    .books-header h2 {
        font-size: 24px;
    }

    .books-header p {
        font-size: 13px;
    }

    .book-card-modern {
        flex: 0 0 170px;
        height: 410px;
    }

    .book-image-wrapper {
        height: 260px;
    }

    .book-info {
        padding: 12px;
        display: flex;
        flex-direction: column;
        flex: 1;
    }

    .book-title {
        font-size: 14px;
        min-height: 38px;
        line-height: 1.3;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .book-author {
        font-size: 11px;
    }

    .book-price {
        font-size: 20px;
    }

    .book-btn {
        padding: 6px 12px;
        font-size: 10px;
    }

    /* ===== SIDEBAR ===== */
    .mobile-sidebar {
        width: 260px;
    }

    .sidebar-nav ul li a {
        font-size: 0.95rem;
        padding: 14px 20px;
    }

    /* ===== PÁGINA DE PRODUTOS ===== */
    .main-layout {
        flex-direction: column !important;
        padding: 5px 15px !important;
        /* Reduzi padding lateral/top para usar margem */
        margin-top: 75px !important;
        /* Reduzido de 130px para aproximar do header */
        gap: 20px !important;
        min-height: auto !important;
    }

    .sidebar-filtros {
        width: 100% !important;
        position: static !important;
        padding: 15px 20px 20px !important;
        /* Reduzido de 40px para remover espaço vazio */
        border-radius: 12px !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
        margin-top: 0 !important;
    }

    .sidebar-filtros h3 {
        font-size: 1.3rem !important;
        margin-bottom: 20px !important;
    }

    .container-p {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px !important;
        padding: 0 !important;
    }

    /* Garantir visibilidade dos cards em produtos.html caso classes divirjam */
    .card-livro {
        width: 100% !important;
    }

    .paginacao-container {
        padding: 20px 10px !important;
        margin-top: 20px !important;
    }

    .paginacao-btn {
        min-width: 40px !important;
        height: 40px !important;
        padding: 0 10px !important;
        font-size: 13px !important;
    }

    /* ===== OUTROS ELEMENTOS ===== */
    .titulo-sobre,
    .depoimento-titulo,
    .contato-titulo {
        font-size: 1.5rem !important;
        text-align: center !important;
        margin-top: 100px !important;
    }
}

/* ========================================
   MELHORIAS DE UX MOBILE
   ======================================== */

/* Touch-friendly scroll horizontal estilizado */
.menu-list,
.books-section .carousel-track {
    -webkit-overflow-scrolling: touch;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 12px !important;
    /* Espaço para a barra de rolagem */
}

/* Custom Scrollbar styled for Premium look */
.menu-list::-webkit-scrollbar,
.books-section .carousel-track::-webkit-scrollbar {
    height: 6px;
    display: block !important;
}

.menu-list::-webkit-scrollbar-track,
.books-section .carousel-track::-webkit-scrollbar-track {
    background: var(--border-color);
    border-radius: 10px;
}

.menu-list::-webkit-scrollbar-thumb,
.books-section .carousel-track::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 10px;
}

.menu-list::-webkit-scrollbar-thumb:hover,
.books-section .carousel-track::-webkit-scrollbar-thumb:hover {
    background: var(--accent-hover);
}

/* Evitar zoom no iOS em inputs */
@media (max-width: 768px) {

    input[type="text"],
    input[type="email"],
    input[type="tel"],
    textarea,
    select {
        font-size: 16px !important;
    }
}

/* Animações otimizadas para mobile */
@media (max-width: 768px) {
    * {
        -webkit-tap-highlight-color: rgba(189, 144, 86, 0.2);
    }

    a,
    button {
        -webkit-tap-highlight-color: rgba(189, 144, 86, 0.3);
    }
}

/* Scroll suave em toda a página */
html {
    scroll-behavior: smooth;
}

/* Otimização de performance para animações */
.mobile-sidebar,
.sidebar-overlay,
.menu-toggle,
.book-card-modern {
    will-change: transform;
}

/* ========================================
   AJUSTES FINAIS HERO SECTION (≤768px)
   ======================================== */

@media (max-width: 768px) {
    .book-center {
        width: 50px;
        height: 50px;
    }

    .hero-content {
        gap: 15px;
        padding-top: 20px;
    }
}