/* Navigation Styles */
.navbar {
    background-color: var(--branco-primario);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-logo img {
    height: 50px;
    width: auto;
}

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

.nav-link {
    color: var(--azul-fonte);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--azul-primario);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--azul-primario);
    transition: width 0.3s ease;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--azul-fonte);
    margin: 3px 0;
    transition: 0.3s;
}

/* Categories Section - DESIGN LIMPO (ESTILO SAMSUNG) */
.categories-section {
    padding: 100px 0 80px;
    background-color: var(--branco-primario);
}

.categories-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.category-card {
    background: var(--branco-secundario);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* Cabeçalho do card - Nome da categoria */
.category-header {
    padding: 25px 25px 15px;
    text-align: center;
}

.category-header h3 {
    color: var(--azul-fonte);
    font-size: 22px;
    font-weight: 600;
    margin: 0;
    font-family: var(--font-lora);
    letter-spacing: -0.3px;
}

/* Container da imagem */
.category-image {
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 220px;
}

.category-image img {
    width: 100%;
    height: auto;
    max-height: 200px;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.category-card:hover .category-image img {
    transform: scale(1.03);
}

/* Conteúdo descritivo */
.category-content {
    padding: 20px 25px 30px;
    text-align: center;
}

.category-content p {
    color: var(--preto);
    line-height: 1.6;
    font-size: 15px;
    margin: 0;
    opacity: 0.85;
}

/* Footer do card (se necessário futuramente) */
.category-footer {
    padding: 15px 25px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
}

/* Featured Products */
.featured-products {
    padding: 80px 0;
    background-color: var(--cinza);
}

.products-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.product-item {
    background: var(--branco-secundario);
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.product-item:hover {
    transform: translateY(-5px);
}

.product-item img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    margin-bottom: 15px;
}

.product-item h3 {
    color: var(--azul-fonte);
    font-size: 18px;
    margin-bottom: 10px;
    font-family: var(--font-lora);
}

.product-item p {
    color: var(--preto);
    margin-bottom: 20px;
    line-height: 1.5;
}

.product-btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--azul-primario);
    color: var(--branco-secundario);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.product-btn:hover {
    background-color: var(--azul-fonte);
}

.cta-button {
    display: inline-block;
    padding: 15px 30px;
    background-color: var(--azul-primario);
    color: var(--branco-secundario);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.cta-button:hover {
    background-color: var(--azul-fonte);
    transform: translateY(-2px);
}

/* Final CTA */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--azul-primario) 0%, var(--azul-fonte) 100%);
    color: var(--branco-secundario);
    text-align: center;
}

.cta-container h2 {
    font-size: 36px;
    margin-bottom: 20px;
    font-family: var(--font-lora);
}

.cta-container p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background-color: var(--preto);
    color: var(--branco-secundario);
    padding: 50px 0 20px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    padding: 0 20px;
}

.footer-section h3 {
    color: var(--branco-secundario);
    margin-bottom: 20px;
    font-size: 18px;
}

/* Footer Logo Melhorado - Circular e Maior */
.footer-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 20px;
    object-fit: cover;
    border: 3px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.footer-logo:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.footer-section p {
    margin-bottom: 10px;
    line-height: 1.6;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    word-break: break-word;
}

.footer-section p i {
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--branco-secundario);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--azul-secundario);
}

.footer-section .social-icons {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.footer-section .social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--branco-secundario);
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.footer-section .social-icons a:hover {
    background-color: var(--azul-primario);
}

.footer-bottom {
    max-width: 1400px;
    margin: 40px auto 0;
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    margin: 5px 0;
    color: var(--branco-secundario);
}

/* Link IDEAL Publicidade & Marketing em branco para melhor legibilidade */
.footer-bottom a {
    color: var(--branco-secundario);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

.footer-bottom a:hover {
    color: var(--azul-secundario);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .categories-container {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--branco-primario);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .categories-section {
        padding: 80px 0 60px;
    }
    
    .categories-container {
        grid-template-columns: 1fr;
        gap: 35px;
        max-width: 500px;
    }
    
    .category-header {
        padding: 20px 20px 15px;
    }
    
    .category-header h3 {
        font-size: 20px;
    }
    
    .category-image {
        min-height: 180px;
        padding: 0 15px;
    }
    
    .category-image img {
        max-height: 160px;
    }
    
    .category-content {
        padding: 15px 20px 25px;
    }
    
    .category-content p {
        font-size: 14px;
    }

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

    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    /* Ajuste dos parágrafos do footer em mobile */
    .footer-section p {
        justify-content: center;
        text-align: left;
    }

    /* Logo do footer menor em telas móveis */
    .footer-logo {
        width: 70px;
        height: 70px;
    }

    .cta-container h2 {
        font-size: 28px;
    }

    .cta-container p {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .categories-container {
        gap: 30px;
    }
    
    .category-card {
        border-radius: 10px;
    }
    
    .category-header {
        padding: 18px 15px 12px;
    }
    
    .category-header h3 {
        font-size: 18px;
    }
    
    .category-image {
        min-height: 150px;
        padding: 0 10px;
    }
    
    .category-image img {
        max-height: 140px;
    }
    
    .category-content {
        padding: 12px 15px 20px;
    }
    
    .category-content p {
        font-size: 13px;
    }

    /* Ajuste específico para emails longos em telas muito pequenas */
    .footer-section p {
        font-size: 14px;
        gap: 6px;
    }

    /* Logo ainda menor em telas muito pequenas */
    .footer-logo {
        width: 60px;
        height: 60px;
    }
}

/* Ajuste de espaçamento para compensar a navbar fixa */
body {
    padding-top: 80px;
}

@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }
}