/* ============================================
   FindCoach - Modern Design System
   Inspired by top psychology/coaching websites
   ============================================ */

/* Variables */
:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f3f4f6;
    --border-color: #e5e7eb;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
    font-family: var(--font-family);
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
}

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

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

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    font-size: 14px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: var(--shadow-md);
}

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

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

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

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Header */
.header {
    background: var(--bg-primary);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.navbar-brand .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.navbar-brand .logo i {
    color: var(--primary-color);
    font-size: 1.75rem;
}

.navbar-nav {
    display: flex;
    list-style: none;
    gap: 32px;
}

.navbar-nav a {
    color: var(--text-secondary);
    font-weight: 500;
    position: relative;
}

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

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

.navbar-actions {
    display: flex;
    gap: 12px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-actions .btn {
    background: white;
    color: var(--primary-color);
}

.hero-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* Main Sections */
.main-sections {
    padding: 80px 0;
}

.sections-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.section-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-md);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.section-header h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
}

.section-header h2 i {
    color: var(--primary-color);
}

.section-link {
    color: var(--primary-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Articles Preview */
.articles-preview {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.article-card {
    display: flex;
    gap: 16px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.article-card:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

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

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

.article-content {
    flex: 1;
}

.article-meta {
    display: flex;
    gap: 12px;
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 8px;
}

.article-title {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.article-title a {
    color: var(--text-primary);
}

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

.article-lead {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 12px;
    line-height: 1.5;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.article-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.tag {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.article-stats {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--text-light);
}

/* Specialists Preview */
.specialists-preview {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.specialist-card {
    display: flex;
    gap: 16px;
    align-items: center;
}

.specialist-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.specialist-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.specialist-photo.placeholder {
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 2rem;
}

.specialist-info {
    flex: 1;
}

.specialist-name {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.specialist-name a {
    color: var(--text-primary);
}

.specialist-niche {
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 8px;
}

.specialist-description {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 12px;
    line-height: 1.5;
}

.specialist-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

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

.stars i {
    color: #fbbf24;
    font-size: 14px;
}

.stars i.filled {
    color: #f59e0b;
}

.rating-value {
    font-weight: 600;
    color: var(--text-primary);
}

.reviews-count {
    color: var(--text-light);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    color: white;
    margin-bottom: 12px;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Content Layout */
.content-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    margin-top: 40px;
}

/* Sidebar */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-widget {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.sidebar-widget h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.search-form {
    display: flex;
    gap: 8px;
}

.search-form input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 14px;
}

.search-form button {
    padding: 10px 16px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
}

.filter-list,
.category-list {
    list-style: none;
}

.filter-list li,
.category-list li {
    margin-bottom: 8px;
}

.filter-list a,
.category-list a {
    display: block;
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    transition: var(--transition);
}

.filter-list a:hover,
.category-list a:hover,
.filter-list a.active,
.category-list a.active {
    background: var(--primary-color);
    color: white;
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Main Content Area */
.main-content-area {
    min-width: 0;
}

.sort-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.sort-bar a {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
}

.sort-bar a:hover,
.sort-bar a.active {
    background: var(--primary-color);
    color: white;
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.articles-grid .article-card {
    flex-direction: column;
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 0;
    border-bottom: none;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}

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

.articles-grid .article-image {
    width: 100%;
    height: 200px;
}

.articles-grid .article-content {
    padding: 20px;
}

/* Specialists Grid */
.specialists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.specialists-grid .specialist-card {
    flex-direction: column;
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}

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

.specialists-grid .specialist-photo {
    width: 120px;
    height: 120px;
    margin: 0 auto 16px;
}

.specialist-cities {
    display: flex;
    gap: 6px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.city-tag {
    padding: 4px 10px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
}

.pagination-link {
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition);
}

.pagination-link:hover {
    background: var(--primary-color);
    color: white;
}

.pagination-link.active {
    background: var(--primary-color);
    color: white;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 16px;
    color: var(--text-light);
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 60px 0 20px;
    margin-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 16px;
}

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

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Responsive */
@media (max-width: 968px) {
    .content-layout {
        grid-template-columns: 1fr;
    }
    
    .sections-grid {
        grid-template-columns: 1fr;
    }
    
    .navbar-nav {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 640px) {
    .articles-grid,
    .specialists-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
}