/* Reset e Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Variáveis CSS */
:root {
    /* Cores principais - Paleta quente */
    --primary-color: #FF6B35;        /* Laranja vibrante */
    --secondary-color: #FFD23F;      /* Amarelo dourado */
    --accent-color: #E63946;         /* Vermelho */
    --dark-color: #2D3436;           /* Cinza escuro */
    --light-color: #F8F9FA;          /* Cinza claro */
    --white: #FFFFFF;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #E63946 100%);
    --gradient-secondary: linear-gradient(135deg, #FFD23F 0%, #FF6B35 100%);
    --gradient-warm: linear-gradient(135deg, #FFD23F 0%, #FF6B35 50%, #E63946 100%);
    
    /* Tipografia */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Bordas */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    
    /* Transições */
    --transition: all 0.3s ease;
}

/* Utilitários */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    line-height: 1.5;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: var(--dark-color);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

.highlight {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* Header */
.header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    padding: var(--spacing-sm) 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.nav-brand .logo {
    text-decoration: none;
    color: var(--dark-color);
}

.nav-brand h1 {
    font-family: var(--font-secondary);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: -4px;
}

.nav-brand .tagline {
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 500;
}

.nav-menu {
    display: none;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-link {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

.nav-search {
    display: none;
}

.search-form {
    display: flex;
    align-items: center;
    background: var(--light-color);
    border-radius: var(--border-radius);
    padding: 8px 12px;
    gap: 8px;
}

.search-input {
    border: none;
    background: transparent;
    outline: none;
    font-size: 0.9rem;
    width: 200px;
}

.search-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle .bar {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: var(--gradient-warm);
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xxl);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content .container {
    display: grid;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-image {
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-family: var(--font-secondary);
    font-size: 2.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.section-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* Featured Recipes */
.featured-recipes {
    padding: var(--spacing-xxl) 0;
}

.recipes-grid {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.recipe-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.recipe-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.recipe-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.recipe-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.recipe-category {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--gradient-primary);
    color: var(--white);
    padding: 4px 12px;
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: 500;
}

.recipe-content {
    padding: var(--spacing-md);
}

.recipe-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

.recipe-description {
    color: #666;
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.recipe-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.85rem;
    color: #666;
}

.recipe-time {
    display: flex;
    align-items: center;
    gap: 4px;
}

.recipe-difficulty {
    background: var(--light-color);
    padding: 2px 8px;
    border-radius: var(--border-radius);
    font-size: 0.75rem;
}

.recipe-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.recipe-link:hover {
    color: var(--accent-color);
}

/* Categories */
.categories {
    padding: var(--spacing-xxl) 0;
    background: var(--light-color);
}

.categories-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.category-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.category-image {
    height: 150px;
    overflow: hidden;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.category-content {
    padding: var(--spacing-md);
    text-align: center;
}

.category-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: var(--spacing-xs);
}

.category-count {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
}

.category-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.category-link:hover {
    color: var(--accent-color);
}

/* Latest Tips */
.latest-tips {
    padding: var(--spacing-xxl) 0;
}

.tips-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.tip-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.tip-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.tip-image {
    height: 200px;
    overflow: hidden;
}

.tip-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.tip-content {
    padding: var(--spacing-md);
}

.tip-category {
    display: inline-block;
    background: var(--gradient-secondary);
    color: var(--dark-color);
    padding: 4px 12px;
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.tip-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

.tip-excerpt {
    color: #666;
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.tip-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-size: 0.8rem;
    color: #666;
}

.tip-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.tip-link:hover {
    color: var(--accent-color);
}

/* Newsletter */
.newsletter {
    padding: var(--spacing-xxl) 0;
    background: var(--gradient-warm);
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-title {
    font-family: var(--font-secondary);
    font-size: 2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.newsletter-description {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.newsletter-form .form-group {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.form-input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    outline: none;
}

.newsletter-privacy {
    font-size: 0.8rem;
    color: var(--white);
    opacity: 0.8;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: var(--white);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand .footer-logo {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    color: #ccc;
    line-height: 1.6;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid #444;
    font-size: 0.9rem;
    color: #ccc;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-md);
}

.footer-legal a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-legal a:hover {
    color: var(--primary-color);
}

/* Mobile First - Responsividade */
@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .nav-menu {
        display: block;
    }
    
    .nav-search {
        display: block;
    }
    
    .nav-toggle {
        display: none;
    }
    
    .hero-content .container {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .recipes-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tips-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .newsletter-form .form-group {
        flex-direction: row;
    }
    
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
    
    .footer-bottom {
        flex-direction: row;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .recipes-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Estados de loading */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Acessibilidade */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states para acessibilidade */
.btn:focus,
.nav-link:focus,
.search-input:focus,
.form-input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header,
    .footer,
    .newsletter {
        display: none;
    }
    
    .hero {
        background: none;
        color: black;
    }
}



/* Estilos para Páginas Internas */

/* Page Header */
.page-header {
    background: var(--gradient-warm);
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl);
    text-align: center;
}

.page-title {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.page-description {
    font-size: 1.1rem;
    color: var(--white);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Filters Section */
.filters-section {
    background: var(--light-color);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid #e0e0e0;
}

.filters-container {
    display: flex;
    gap: var(--spacing-md);
    align-items: end;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 150px;
}

.filter-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--dark-color);
}

.filter-select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    background: var(--white);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.filter-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(255, 107, 53, 0.1);
}

.filter-clear {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    height: fit-content;
}

.filter-clear:hover {
    background: var(--accent-color);
}

/* Recipes Listing */
.recipes-listing {
    padding: var(--spacing-xxl) 0;
}

.recipes-grid .recipe-card {
    opacity: 1;
    transform: scale(1);
    transition: var(--transition);
}

.recipes-grid .recipe-card.hidden {
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
    height: 0;
    margin: 0;
    overflow: hidden;
}

.recipe-servings {
    background: var(--secondary-color);
    color: var(--dark-color);
    padding: 2px 8px;
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    font-weight: 500;
}

/* Load More */
.load-more-container {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* No Results */
.no-results {
    text-align: center;
    padding: var(--spacing-xxl) 0;
    color: #666;
}

.no-results h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--dark-color);
}

.no-results p {
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--light-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

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

/* Responsividade para filtros */
@media (max-width: 767px) {
    .filters-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        min-width: auto;
    }
    
    .filter-clear {
        margin-top: var(--spacing-sm);
    }
    
    .page-title {
        font-size: 2rem;
    }
}

@media (min-width: 768px) {
    .page-title {
        font-size: 3rem;
    }
    
    .filters-container {
        justify-content: center;
    }
}

@media (min-width: 1024px) {
    .page-title {
        font-size: 3.5rem;
    }
}


/* Estilos para Funcionalidades JavaScript */

/* Header Scrolled State */
.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.header {
    transition: all 0.3s ease;
}

/* Mobile Menu Active State */
.nav-toggle.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.nav-toggle.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Search Results */
.search-results {
    background: var(--white);
    border-bottom: 1px solid #e0e0e0;
    padding: var(--spacing-lg) 0;
    margin-top: 80px;
}

.search-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.search-results-header h2 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin: 0;
}

.search-results-header p {
    color: #666;
    margin: 0;
    font-size: 0.9rem;
}

.close-search {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.close-search:hover {
    background: var(--light-color);
}

.search-results-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.search-result-item {
    display: flex;
    gap: var(--spacing-md);
    background: var(--white);
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    transition: var(--transition);
}

.search-result-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.result-image {
    position: relative;
    width: 120px;
    height: 120px;
    flex-shrink: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.result-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.result-type {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 2px 8px;
    border-radius: var(--border-radius);
    font-size: 0.7rem;
    font-weight: 500;
}

.result-content {
    flex: 1;
}

.result-title {
    margin: 0 0 var(--spacing-xs);
}

.result-title a {
    color: var(--dark-color);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
}

.result-title a:hover {
    color: var(--primary-color);
}

.result-description {
    color: #666;
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    line-height: 1.5;
}

.result-meta {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 0.8rem;
    color: #666;
}

.result-time {
    display: flex;
    align-items: center;
    gap: 4px;
}

.result-difficulty,
.result-category,
.result-read-time {
    background: var(--light-color);
    padding: 2px 8px;
    border-radius: var(--border-radius);
}

.result-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.result-tag {
    background: var(--secondary-color);
    color: var(--dark-color);
    padding: 2px 6px;
    border-radius: var(--border-radius);
    font-size: 0.7rem;
    font-weight: 500;
}

/* Highlight search terms */
mark {
    background: var(--secondary-color);
    color: var(--dark-color);
    padding: 1px 2px;
    border-radius: 2px;
}

/* Newsletter Messages */
.newsletter-message {
    margin-top: var(--spacing-md);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.message-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
}

.newsletter-message-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.newsletter-message-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.newsletter-message-info {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

.message-icon {
    flex-shrink: 0;
}

.message-text {
    flex: 1;
}

.message-close {
    background: none;
    border: none;
    color: currentColor;
    cursor: pointer;
    padding: 4px;
    border-radius: var(--border-radius);
    opacity: 0.7;
    transition: var(--transition);
}

.message-close:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.1);
}

/* Form Error States */
.form-input.error,
.search-input.error {
    border-color: #dc3545;
    box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.1);
}

.field-error {
    color: #dc3545;
    font-size: 0.8rem;
    margin-top: 4px;
}

/* Loading States */
.loading-spinner {
    animation: spin 1s linear infinite;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Toast Notifications */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--dark-color);
    color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 10000;
    max-width: 300px;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast-success {
    background: #28a745;
}

.toast-error {
    background: #dc3545;
}

.toast-info {
    background: #17a2b8;
}

/* Lazy Loading Images */
img.lazy {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img.lazy.loaded {
    opacity: 1;
}

/* Responsive Search Results */
@media (max-width: 767px) {
    .search-results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .search-result-item {
        flex-direction: column;
    }
    
    .result-image {
        width: 100%;
        height: 200px;
    }
    
    .search-results-grid {
        gap: var(--spacing-md);
    }
}

@media (min-width: 768px) {
    .search-results-grid {
        grid-template-columns: 1fr;
    }
    
    .result-image {
        width: 150px;
        height: 150px;
    }
}

/* Animation Classes */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

.slide-in-left {
    animation: slideInLeft 0.5s ease-out forwards;
}

.slide-in-right {
    animation: slideInRight 0.5s ease-out forwards;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Focus Indicators for Accessibility */
.search-btn:focus,
.close-search:focus,
.message-close:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .search-result-item {
        border: 2px solid var(--dark-color);
    }
    
    .result-type,
    .result-tag {
        border: 1px solid var(--dark-color);
    }
}


/* Estilos para Página Sobre Nós */

.about-content {
    padding: var(--spacing-xxl) 0;
}

.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    margin-bottom: var(--spacing-xxl);
}

.about-section.reverse {
    direction: rtl;
}

.about-section.reverse > * {
    direction: ltr;
}

.about-text h2 {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #666;
    margin-bottom: var(--spacing-md);
}

.about-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition);
}

.about-image:hover img {
    transform: scale(1.05);
}

/* Values Section */
.values-section {
    margin: var(--spacing-xxl) 0;
    text-align: center;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.value-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--white);
}

.value-card h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

.value-card p {
    color: #666;
    line-height: 1.6;
}

/* Stats Section */
.stats-section {
    background: var(--gradient-warm);
    padding: var(--spacing-xxl) 0;
    margin: var(--spacing-xxl) 0;
    border-radius: var(--border-radius-lg);
    text-align: center;
}

.stats-section .section-title {
    color: var(--white);
    margin-bottom: var(--spacing-xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    font-family: var(--font-secondary);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1.1rem;
    color: var(--white);
    opacity: 0.9;
}

/* CTA Section */
.cta-section {
    background: var(--light-color);
    padding: var(--spacing-xxl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    margin-top: var(--spacing-xxl);
}

.cta-content h2 {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Estilos para Página de Contato */

.contact-content {
    padding: var(--spacing-xxl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xxl);
}

/* Contact Form */
.contact-form-section h2 {
    font-family: var(--font-secondary);
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-lg);
}

.contact-form {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--dark-color);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(255, 107, 53, 0.1);
}

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

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
    margin-top: 2px;
}

.checkbox-group label {
    margin: 0;
    font-weight: 400;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Contact Info */
.contact-info-section h2 {
    font-family: var(--font-secondary);
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-lg);
}

.contact-info-grid {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xxl);
}

.contact-info-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.contact-info-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.contact-details h3 {
    font-size: 1.2rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-xs);
}

.contact-details p {
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.contact-details small {
    color: #666;
    font-size: 0.9rem;
}

/* FAQ Section */
.faq-section {
    background: var(--light-color);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
}

.faq-section h3 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-lg);
}

.faq-list {
    display: grid;
    gap: var(--spacing-lg);
}

.faq-item {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.faq-item h4 {
    font-size: 1.1rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

.faq-item p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Recipe Page Styles */
.recipe-header {
    background: var(--gradient-warm);
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl);
    color: var(--white);
}

.recipe-header-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.recipe-breadcrumb {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.recipe-breadcrumb a {
    color: var(--white);
    text-decoration: none;
}

.recipe-breadcrumb span {
    margin: 0 var(--spacing-xs);
}

.recipe-title {
    font-family: var(--font-secondary);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.recipe-meta-header {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.recipe-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.stars {
    display: flex;
    gap: 2px;
}

.star {
    color: #ffd700;
    font-size: 1.2rem;
}

.rating-text {
    font-size: 0.9rem;
    opacity: 0.9;
}

.recipe-info {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.info-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
}

.recipe-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.recipe-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.recipe-image-main {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.recipe-image-main img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* Recipe Content */
.recipe-content {
    padding: var(--spacing-xxl) 0;
}

.recipe-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xxl);
}

.recipe-ingredients h2,
.recipe-instructions h2 {
    font-family: var(--font-secondary);
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-lg);
}

.ingredients-list {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-xl);
}

.ingredients-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid #f0f0f0;
}

.ingredients-list input[type="checkbox"] {
    margin-top: 2px;
}

.ingredients-list label {
    flex: 1;
    line-height: 1.5;
    cursor: pointer;
}

.nutrition-info {
    background: var(--light-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-lg);
}

.nutrition-info h3 {
    font-size: 1.2rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-md);
}

.nutrition-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-sm);
}

.nutrition-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid #e0e0e0;
}

.nutrition-label {
    font-size: 0.9rem;
    color: #666;
}

.nutrition-value {
    font-weight: 600;
    color: var(--dark-color);
}

.instructions-list {
    counter-reset: step-counter;
    list-style: none;
    padding: 0;
}

.instructions-list li {
    counter-increment: step-counter;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.instructions-list li::before {
    content: counter(step-counter);
    position: absolute;
    top: var(--spacing-lg);
    left: -20px;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
}

.instructions-list h3 {
    font-size: 1.2rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

.instructions-list p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.recipe-tips {
    background: var(--secondary-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-xl);
}

.recipe-tips h3 {
    font-size: 1.2rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-md);
}

.recipe-tips ul {
    margin: 0;
    padding-left: var(--spacing-lg);
}

.recipe-tips li {
    color: #666;
    line-height: 1.6;
    margin-bottom: var(--spacing-xs);
}

/* Related Recipes */
.related-recipes {
    background: var(--light-color);
    padding: var(--spacing-xxl) 0;
}

/* Responsividade */
@media (max-width: 1024px) {
    .about-section {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about-section.reverse {
        direction: ltr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .recipe-header-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .recipe-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

@media (max-width: 767px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .recipe-title {
        font-size: 2.5rem;
    }
    
    .about-text h2 {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .recipe-actions {
        justify-content: center;
    }
    
    .instructions-list li::before {
        position: relative;
        top: auto;
        left: auto;
        margin-bottom: var(--spacing-sm);
    }
    
    .instructions-list li {
        padding-left: var(--spacing-lg);
    }
}



/* Estilos para Páginas de Artigos (Dicas & Curiosidades, Saúde & Bem-estar) */

.articles-section {
    padding: var(--spacing-xxl) 0;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xxl);
}

.article-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.article-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.article-category {
    position: absolute;
    bottom: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.article-content {
    padding: var(--spacing-xl);
}

.article-title {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.article-description {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.article-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #999;
    margin-bottom: var(--spacing-lg);
}

.article-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.article-link:hover {
    color: var(--secondary-color);
}

/* Estilos para Artigo Individual */
.article-page-content {
    padding: var(--spacing-xxl) 0;
}

.article-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.article-header h1 {
    font-family: var(--font-secondary);
    font-size: 3rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.article-meta {
    font-size: 1rem;
    color: #666;
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.article-body {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
}

.article-body h2 {
    font-family: var(--font-secondary);
    font-size: 2rem;
    color: var(--dark-color);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.article-body h3 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.article-body p {
    margin-bottom: var(--spacing-lg);
}

.article-body ul,
.article-body ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.article-body li {
    margin-bottom: var(--spacing-sm);
}

.article-body img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: var(--spacing-xl) auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

/* Responsividade para artigos */
@media (max-width: 767px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .article-header h1 {
        font-size: 2.5rem;
    }
    
    .article-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}