/**
 * Tema BLOG Santana Enxovais
 * Estilos principais
 */

/* ===== VARIÁVEIS CSS ===== */
:root {
    /* Cores */
    --color-primary: #8B7355;
    --color-primary-light: #A68968;
    --color-primary-dark: #6B5945;
    --color-secondary: #F5E6D3;
    --color-accent: #E8D4B8;
    --color-white: #FFFFFF;
    --color-black: #1A1A1A;
    --color-gray-100: #F8F9FA;
    --color-gray-200: #E9ECEF;
    --color-gray-300: #DEE2E6;
    --color-gray-700: #495057;
    --color-gray-900: #212529;
    
    /* Tipografia */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Inter', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Bordas */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    
    /* Transições */
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-secondary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray-900);
    background-color: var(--color-gray-100);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-primary-dark);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.screen-reader-text {
    position: absolute;
    left: -9999px;
}

/* ===== HEADER ===== */
.site-header {
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    padding: var(--spacing-md) 0;
}

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

.site-branding {
    flex-shrink: 0;
}

.site-title {
    font-size: 1.8rem;
    margin: 0;
    font-weight: 700;
    color: var(--color-primary);
}

.site-description {
    font-size: 0.9rem;
    color: var(--color-gray-700);
    margin: 0;
}

.main-navigation {
    flex: 1;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--color-gray-900);
}

.nav-menu a:hover {
    color: var(--color-primary);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.header-actions button {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    color: var(--color-gray-900);
}

.search-form-wrapper {
    padding: var(--spacing-md) 0;
    background: var(--color-gray-100);
}

/* ===== HERO SECTION ===== */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.95;
}

/* ===== LAYOUT ===== */
.site-content {
    padding: var(--spacing-2xl) 0;
}

.content-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-2xl);
}

.main-content {
    min-width: 0;
}

/* ===== POST FEATURED ===== */
.featured-post {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    margin-bottom: var(--spacing-xl);
}

.featured-post .post-thumbnail img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.featured-post .post-content-wrapper {
    padding: var(--spacing-xl);
}

.featured-post .post-title {
    font-size: 2.5rem;
    margin: var(--spacing-md) 0;
}

.featured-post .post-title a {
    color: var(--color-gray-900);
}

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

/* ===== POST META ===== */
.post-meta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--color-gray-700);
}

.post-category {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

/* ===== POSTS GRID ===== */
.posts-grid {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.posts-grid.semi-featured {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.posts-grid.regular {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.post-card,
.post-card-semi,
.post-card-grid {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: var(--transition);
}

.post-card:hover,
.post-card-semi:hover,
.post-card-grid:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.post-card .post-thumbnail img,
.post-card-semi .post-thumbnail img,
.post-card-grid .post-thumbnail img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.post-card .post-content,
.post-card-semi .post-content,
.post-card-grid .post-content {
    padding: var(--spacing-md);
}

.post-card .post-title,
.post-card-semi .post-title,
.post-card-grid .post-title {
    font-size: 1.25rem;
    margin: var(--spacing-sm) 0;
}

.post-card .post-title a,
.post-card-semi .post-title a,
.post-card-grid .post-title a {
    color: var(--color-gray-900);
}

.post-card .post-title a:hover,
.post-card-semi .post-title a:hover,
.post-card-grid .post-title a:hover {
    color: var(--color-primary);
}

/* ===== BOTÕES ===== */
.read-more-btn,
.read-more {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.read-more-btn:hover,
.read-more:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* ===== SIDEBAR ===== */
.sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.widget {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.widget-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

/* Banners promocionais */
.promotional-banners {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.promo-banner {
    display: block;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
    color: var(--color-white);
}

.primary-banner {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

.secondary-banner {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-primary);
}

.promo-banner:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.promo-banner h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.promo-banner p {
    font-size: 0.875rem;
    margin: 0;
}

.whatsapp-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background-color: #25D366;
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
}

.whatsapp-button:hover {
    background-color: #20BD5A;
    color: var(--color-white);
    transform: translateY(-2px);
}

/* ===== PAGINATION ===== */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-xl) 0;
}

.pagination a,
.pagination span {
    padding: 0.5rem 1rem;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    color: var(--color-gray-900);
    border: 1px solid var(--color-gray-300);
}

.pagination .current {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ===== SINGLE POST ===== */
.single-post-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-2xl);
}

.entry-header {
    margin-bottom: var(--spacing-xl);
}

.entry-title {
    font-size: 3rem;
    margin: var(--spacing-md) 0;
}

.entry-content {
    font-size: 1.125rem;
    line-height: 1.8;
}

.entry-content p {
    margin-bottom: var(--spacing-md);
}

.entry-content img {
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-md);
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
    padding: var(--spacing-md) 0;
    font-size: 0.875rem;
    color: var(--color-gray-700);
}

.breadcrumbs .separator {
    margin: 0 var(--spacing-xs);
}

/* ===== FOOTER ===== */
.site-footer {
    background-color: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-widget-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

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

.social-links a {
    color: var(--color-white);
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
}

.site-info {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-lg);
    text-align: center;
}

.site-info-content {
    font-size: 0.875rem;
}

.site-info-content a {
    color: var(--color-white);
}

.site-info-content a:hover {
    color: var(--color-primary);
}

.separator {
    margin: 0 var(--spacing-sm);
}

/* ===== SEARCH FORM ===== */
.search-form {
    display: flex;
    gap: var(--spacing-sm);
}

.search-field {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
}

.search-submit {
    padding: 0.75rem 1.5rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

.search-submit:hover {
    background-color: var(--color-primary-dark);
}

/* ===== COMMENTS ===== */
.comments-area {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 2px solid var(--color-gray-200);
}

.comment-list {
    list-style: none;
    padding: 0;
}

.comment {
    padding: var(--spacing-lg);
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .content-layout,
    .single-post-layout {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .entry-title,
    .featured-post .post-title {
        font-size: 2rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .posts-grid.regular {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
}