/* ========================================
   NATURINNO - E-COMMERCE STYLESHEET
   Identidade Visual: Verde Floresta, Laranja Solar, Bege Suave
   ======================================== */

/* ========== VARIÁVEIS ========== */
:root {
    /* Cores Naturinno */
    --verde-floresta: #2D5016;
    --laranja-solar: #FF8C42;
    --bege-suave: #F5E6D3;
    
    /* Variações */
    --verde-escuro: #1F3810;
    --verde-claro: #3F6B23;
    --laranja-escuro: #E67827;
    --laranja-claro: #FFa868;
    --bege-escuro: #E4D5C2;
    
    /* Neutros */
    --branco: #FFFFFF;
    --preto: #1A1A1A;
    --cinza-escuro: #333333;
    --cinza-medio: #666666;
    --cinza-claro: #CCCCCC;
    --cinza-muito-claro: #F5F5F5;
    
    /* Tipografia */
    --font-principal: 'Poppins', sans-serif;
    --font-titulos: 'Montserrat', sans-serif;
    
    /* Sombras */
    --sombra-leve: 0 2px 4px rgba(0,0,0,0.1);
    --sombra-media: 0 4px 8px rgba(0,0,0,0.15);
    --sombra-forte: 0 8px 16px rgba(0,0,0,0.2);
    
    /* Transições */
    --transicao-rapida: 0.2s ease;
    --transicao-media: 0.3s ease;
    --transicao-lenta: 0.5s ease;
}

/* ========== RESET & BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-principal);
    color: var(--cinza-escuro);
    line-height: 1.6;
    background: var(--branco);
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transicao-rapida);
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transicao-rapida);
}

input, textarea, select {
    font-family: inherit;
    border: none;
    outline: none;
}

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

/* ========== HEADER ========== */
.header {
    background: var(--branco);
    box-shadow: var(--sombra-leve);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    gap: 30px;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo h1 {
    font-family: var(--font-titulos);
    font-size: 28px;
    color: var(--verde-floresta);
    margin: 0;
}

.brand {
    color: var(--verde-floresta);
}

.tagline {
    font-size: 12px;
    color: var(--laranja-solar);
    font-weight: 500;
    margin-top: -5px;
}

.nav-list {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--cinza-escuro);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--verde-floresta);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--laranja-solar);
    transition: var(--transicao-media);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-links a {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--bege-suave);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--verde-floresta);
    font-size: 16px;
}

.social-links a:hover {
    background: var(--verde-floresta);
    color: var(--branco);
}

.btn-account,
.btn-cart {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    border-radius: 25px;
    font-weight: 500;
    font-size: 14px;
}

.btn-account {
    background: var(--bege-suave);
    color: var(--verde-floresta);
}

.btn-account:hover {
    background: var(--verde-floresta);
    color: var(--branco);
}

.btn-cart {
    background: var(--laranja-solar);
    color: var(--branco);
    position: relative;
}

.btn-cart:hover {
    background: var(--laranja-escuro);
}

.cart-count {
    background: var(--verde-floresta);
    color: var(--branco);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
}

.btn-mobile-menu {
    display: none;
    font-size: 24px;
    color: var(--verde-floresta);
    padding: 8px;
}

/* ========== HERO SECTION ========== */
.hero {
    background: linear-gradient(135deg, var(--bege-suave) 0%, var(--bege-escuro) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '🌿';
    position: absolute;
    font-size: 300px;
    opacity: 0.1;
    right: -50px;
    top: -50px;
    pointer-events: none;
}

.hero-content .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-family: var(--font-titulos);
    font-size: 48px;
    color: var(--verde-floresta);
    margin-bottom: 15px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 24px;
    color: var(--laranja-solar);
    font-weight: 600;
    margin-bottom: 15px;
}

.hero-description {
    font-size: 16px;
    color: var(--cinza-medio);
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    height: 400px;
    background: var(--branco);
    border-radius: 20px;
    box-shadow: var(--sombra-forte);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 120px;
}

.hero-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--verde-floresta);
    color: var(--branco);
    padding: 12px 20px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    box-shadow: var(--sombra-media);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transicao-media);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--laranja-solar);
    color: var(--branco);
}

.btn-primary:hover {
    background: var(--laranja-escuro);
    transform: translateY(-2px);
    box-shadow: var(--sombra-media);
}

.btn-secondary {
    background: var(--branco);
    color: var(--verde-floresta);
    border-color: var(--verde-floresta);
}

.btn-secondary:hover {
    background: var(--verde-floresta);
    color: var(--branco);
}

.btn-outline {
    background: transparent;
    color: var(--verde-floresta);
    border-color: var(--verde-floresta);
}

.btn-outline:hover {
    background: var(--verde-floresta);
    color: var(--branco);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ========== SECTIONS ========== */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-family: var(--font-titulos);
    font-size: 36px;
    color: var(--verde-floresta);
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--cinza-medio);
}

.section-footer {
    text-align: center;
    margin-top: 50px;
}

/* ========== FEATURED PRODUCTS ========== */
.featured-products {
    padding: 80px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--branco);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--sombra-leve);
    transition: var(--transicao-media);
    position: relative;
}

.product-card:hover {
    box-shadow: var(--sombra-forte);
    transform: translateY(-5px);
}

.product-image {
    width: 100%;
    height: 250px;
    background: var(--bege-suave);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    position: relative;
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--laranja-solar);
    color: var(--branco);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.product-info {
    padding: 20px;
}

.product-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--verde-floresta);
    margin-bottom: 8px;
}

.product-description {
    font-size: 14px;
    color: var(--cinza-medio);
    margin-bottom: 15px;
    line-height: 1.5;
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 15px;
}

.price-old {
    font-size: 14px;
    color: var(--cinza-claro);
    text-decoration: line-through;
}

.price-current {
    font-size: 24px;
    font-weight: 700;
    color: var(--verde-floresta);
}

.product-actions {
    display: flex;
    gap: 10px;
}

.btn-add-cart {
    flex: 1;
    background: var(--laranja-solar);
    color: var(--branco);
    padding: 12px;
    border-radius: 10px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-add-cart:hover {
    background: var(--laranja-escuro);
}

/* ========== BENEFITS ========== */
.benefits {
    padding: 80px 0;
    background: var(--bege-suave);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: var(--branco);
    padding: 35px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--sombra-leve);
    transition: var(--transicao-media);
}

.benefit-card:hover {
    box-shadow: var(--sombra-media);
    transform: translateY(-5px);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    background: var(--verde-floresta);
    color: var(--branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin: 0 auto 20px;
}

.benefit-card h3 {
    font-size: 20px;
    color: var(--verde-floresta);
    margin-bottom: 10px;
}

.benefit-card p {
    color: var(--cinza-medio);
    font-size: 14px;
}

/* ========== ABOUT ========== */
.about {
    padding: 80px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    height: 400px;
    background: var(--bege-suave);
    border-radius: 20px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 100px;
}

.about-badge {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--verde-floresta);
    color: var(--branco);
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: 600;
    box-shadow: var(--sombra-media);
}

.about-text h2 {
    margin-bottom: 20px;
}

.about-text p {
    color: var(--cinza-medio);
    margin-bottom: 15px;
    line-height: 1.8;
}

.about-features {
    margin-top: 25px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: var(--cinza-escuro);
}

.about-features i {
    color: var(--laranja-solar);
    font-size: 18px;
}

/* ========== CONTACT ========== */
.contact {
    padding: 80px 0;
    background: var(--bege-suave);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    margin-top: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: var(--branco);
    padding: 20px;
    border-radius: 10px;
}

.contact-item i {
    width: 45px;
    height: 45px;
    background: var(--verde-floresta);
    color: var(--branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-item h4 {
    color: var(--verde-floresta);
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--cinza-medio);
    font-size: 14px;
}

.contact-social h4 {
    color: var(--verde-floresta);
    margin-bottom: 15px;
    background: var(--branco);
    padding: 20px;
    border-radius: 10px;
}

.social-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    padding: 0 20px 20px;
    background: var(--branco);
    border-radius: 0 0 10px 10px;
    margin-top: -15px;
}

.social-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    font-size: 20px;
}

.social-btn.facebook { background: #1877F2; }
.social-btn.instagram { background: #E4405F; }
.social-btn.whatsapp { background: #25D366; }
.social-btn.youtube { background: #FF0000; }

.social-btn:hover {
    transform: scale(1.1);
}

.contact-form {
    background: var(--branco);
    padding: 35px;
    border-radius: 15px;
    box-shadow: var(--sombra-leve);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--verde-floresta);
    font-weight: 500;
    font-size: 14px;
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--cinza-muito-claro);
    border-radius: 10px;
    font-size: 15px;
    transition: var(--transicao-rapida);
    background: var(--branco);
}

.form-input:focus {
    border-color: var(--verde-floresta);
    box-shadow: 0 0 0 3px rgba(45, 80, 22, 0.1);
}

.form-input::placeholder {
    color: var(--cinza-claro);
}

textarea.form-input {
    resize: vertical;
    min-height: 120px;
}

/* ========== FOOTER ========== */
.footer {
    background: var(--verde-floresta);
    color: var(--branco);
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3,
.footer-col h4 {
    margin-bottom: 20px;
    font-family: var(--font-titulos);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 15px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.footer-social a:hover {
    background: var(--laranja-solar);
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-col ul li a:hover {
    color: var(--laranja-solar);
}

.security-badges {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.badge-item i {
    font-size: 24px;
    color: var(--laranja-solar);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

/* ========== CART SIDEBAR ========== */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -450px;
    width: 450px;
    height: 100vh;
    background: var(--branco);
    box-shadow: -5px 0 20px rgba(0,0,0,0.2);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    transition: var(--transicao-media);
}

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

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px;
    border-bottom: 2px solid var(--cinza-muito-claro);
    background: var(--bege-suave);
}

.cart-header h3 {
    color: var(--verde-floresta);
    font-family: var(--font-titulos);
}

.cart-close {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--verde-floresta);
    color: var(--branco);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.cart-close:hover {
    background: var(--verde-escuro);
}

.cart-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

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

.cart-empty i {
    font-size: 60px;
    color: var(--cinza-claro);
    margin-bottom: 15px;
}

.cart-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    background: var(--bege-suave);
    border-radius: 10px;
    margin-bottom: 15px;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    background: var(--branco);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    flex-shrink: 0;
}

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

.cart-item-name {
    font-weight: 600;
    color: var(--verde-floresta);
    margin-bottom: 5px;
}

.cart-item-price {
    color: var(--laranja-solar);
    font-weight: 600;
    margin-bottom: 10px;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-qty {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--verde-floresta);
    color: var(--branco);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.btn-qty:hover {
    background: var(--verde-escuro);
}

.cart-item-qty {
    width: 35px;
    text-align: center;
    font-weight: 600;
    color: var(--verde-floresta);
}

.btn-remove {
    color: #e74c3c;
    margin-left: auto;
    padding: 5px 10px;
    font-size: 13px;
}

.btn-remove:hover {
    color: #c0392b;
}

.cart-footer {
    padding: 25px;
    border-top: 2px solid var(--cinza-muito-claro);
    background: var(--bege-suave);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
}

.cart-total span:first-child {
    color: var(--cinza-escuro);
}

.total-price {
    color: var(--verde-floresta);
    font-size: 24px;
}

/* ========== MOBILE MENU ========== */
.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 300px;
    height: 100vh;
    background: var(--branco);
    box-shadow: 5px 0 20px rgba(0,0,0,0.2);
    z-index: 2000;
    transition: var(--transicao-media);
}

.mobile-menu.active {
    left: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px;
    background: var(--verde-floresta);
    color: var(--branco);
}

.mobile-menu-close {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    color: var(--branco);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.mobile-nav {
    padding: 20px;
}

.mobile-nav-link {
    display: block;
    padding: 15px 10px;
    color: var(--cinza-escuro);
    font-weight: 500;
    border-bottom: 1px solid var(--cinza-muito-claro);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--verde-floresta);
    background: var(--bege-suave);
}

.mobile-nav hr {
    margin: 15px 0;
    border: none;
    border-top: 2px solid var(--cinza-muito-claro);
}

/* ========== OVERLAY ========== */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    opacity: 0;
    pointer-events: none;
    transition: var(--transicao-media);
}

.overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* ========== PAGE HEADER ========== */
.page-header {
    background: linear-gradient(135deg, var(--verde-floresta) 0%, var(--verde-escuro) 100%);
    color: var(--branco);
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-family: var(--font-titulos);
    font-size: 42px;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

/* ========== PRODUCTS PAGE ========== */
.products-section {
    padding: 60px 0;
}

.products-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

.filters-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.filter-group {
    background: var(--bege-suave);
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 20px;
}

.filter-group h3 {
    color: var(--verde-floresta);
    margin-bottom: 20px;
    font-size: 18px;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    transition: var(--transicao-rapida);
}

.filter-option:hover {
    background: var(--branco);
}

.filter-option input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--laranja-solar);
}

.filter-select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--cinza-muito-claro);
    border-radius: 10px;
    background: var(--branco);
    color: var(--cinza-escuro);
    font-size: 14px;
    cursor: pointer;
}

.filter-select:focus {
    border-color: var(--verde-floresta);
    outline: none;
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--cinza-muito-claro);
}

.products-count {
    color: var(--cinza-medio);
    font-weight: 500;
}

.products-count span {
    color: var(--verde-floresta);
    font-weight: 700;
}

/* ========== AUTH PAGES ========== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, var(--bege-suave) 0%, var(--bege-escuro) 100%);
}

.auth-container {
    width: 100%;
    max-width: 480px;
    background: var(--branco);
    border-radius: 20px;
    box-shadow: var(--sombra-forte);
    padding: 40px;
}

.auth-header {
    text-align: center;
    margin-bottom: 35px;
}

.auth-logo {
    display: inline-block;
    margin-bottom: 20px;
}

.auth-header h2 {
    font-family: var(--font-titulos);
    color: var(--verde-floresta);
    font-size: 28px;
    margin-bottom: 8px;
}

.auth-header p {
    color: var(--cinza-medio);
}

.auth-form .form-group {
    margin-bottom: 20px;
}

.input-password {
    position: relative;
}

.btn-toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--cinza-claro);
    padding: 5px;
}

.btn-toggle-password:hover {
    color: var(--verde-floresta);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--cinza-escuro);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--laranja-solar);
}

.link-forgot {
    font-size: 14px;
    color: var(--laranja-solar);
    font-weight: 500;
}

.link-forgot:hover {
    color: var(--laranja-escuro);
    text-decoration: underline;
}

.auth-divider {
    text-align: center;
    margin: 25px 0;
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: var(--cinza-muito-claro);
}

.auth-divider span {
    background: var(--branco);
    padding: 0 15px;
    color: var(--cinza-claro);
    position: relative;
    z-index: 1;
}

.auth-footer {
    text-align: center;
    margin-top: 20px;
    color: var(--cinza-medio);
}

.auth-footer a {
    color: var(--verde-floresta);
    font-weight: 600;
}

.auth-footer a:hover {
    color: var(--verde-escuro);
    text-decoration: underline;
}

.link-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    color: var(--cinza-medio);
    font-size: 14px;
}

.link-back:hover {
    color: var(--verde-floresta);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .nav {
        display: none;
    }
    
    .btn-mobile-menu {
        display: block;
    }
    
    .hero-content .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .products-layout {
        grid-template-columns: 1fr;
    }
    
    .filters-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .header-content {
        gap: 15px;
    }
    
    .social-links {
        display: none;
    }
    
    .account-text {
        display: none;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
    }
    
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 22px;
    }
    
    .hero {
        padding: 50px 0;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .auth-container {
        padding: 25px;
    }
}