/* ===================================
   Portfolio Hub Styles
   Silva's Remodeling - Construction Theme
   =================================== */

/* Base & Variables */
:root {
    --primary-blue: #014aab;
    --primary-gold: #8B7500; /* Updated for WCAG AA compliance (4.52:1 contrast ratio) */
    --dark-blue: #012a5e;
    --light-blue: #e8f2ff;
    --text-dark: #1a1a1a;
    --text-medium: #4a4a4a;
    --text-light: #666;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
}

body, h1, h2, h3, h4, h5, h6, p, ul, ol {
    margin: 0;
    padding: 0;
}

/* Global Focus Indicators for Accessibility (WCAG 2.4.7) */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus,
[tabindex]:focus {
    outline: 3px solid var(--primary-gold);
    outline-offset: 2px;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background: #f8f9fa;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 100%);
    color: white;
    padding: 20px 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo i {
    color: var(--primary-gold);
    font-size: 1.8rem;
}

.location {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    opacity: 0.95;
}

.location i {
    color: var(--primary-gold);
}

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

.btn-call {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-call:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.btn-quote {
    background: var(--primary-gold);
    color: var(--dark-blue);
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

.btn-quote:hover {
    background: #ffb300;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 193, 7, 0.4);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0366d6 100%);
    color: white;
    padding: 60px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
    position: relative;
}

/* Search Container */
.search-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.search-bar {
    display: flex;
    align-items: center;
    background: white;
    border-radius: 50px;
    padding: 8px 8px 8px 24px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    transition: var(--transition);
}

.search-bar:focus-within {
    box-shadow: 0 12px 40px rgba(0,0,0,0.25);
    transform: translateY(-2px);
}

.search-bar i.fa-search {
    color: var(--primary-blue);
    margin-right: 12px;
    font-size: 1.2rem;
}

.search-bar input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    color: var(--text-dark);
    padding: 12px 0;
}

.search-bar input::placeholder {
    color: var(--text-light);
}

.filter-toggle {
    background: var(--primary-gold);
    color: var(--dark-blue);
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.filter-toggle:hover {
    background: #ffb300;
    transform: scale(1.05);
}

/* Quick Filters */
.quick-filters {
    background: white;
    padding: 30px 0;
    border-bottom: 1px solid var(--border-color);
}

.filter-chips {
    display: flex;
    gap: 12px;
    flex-wrap: nowrap;
    justify-content: center;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    padding-bottom: 8px;
}

.filter-chips::-webkit-scrollbar {
    height: 6px;
}

.filter-chips::-webkit-scrollbar-track {
    background: var(--light-blue);
    border-radius: 10px;
}

.filter-chips::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 10px;
}

.chip {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    border: 2px solid var(--border-color);
    color: var(--text-dark);
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    flex-shrink: 0;
}

.chip:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.chip.active {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    color: white;
}

.chip i {
    font-size: 1.1rem;
}

/* Advanced Filters */
.advanced-filters {
    background: var(--light-blue);
    padding: 25px 0;
    border-bottom: 1px solid var(--border-color);
    display: none;
}

.advanced-filters.active {
    display: block;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.filter-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.filter-group label i {
    color: var(--primary-blue);
}

.filter-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: white;
    color: var(--text-dark);
    font-family: inherit;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.view-toggle {
    display: flex;
    gap: 8px;
}

.view-btn {
    flex: 1;
    background: white;
    border: 2px solid var(--border-color);
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-medium);
}

.view-btn:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.view-btn.active {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    color: white;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.section-header h2 i {
    color: var(--primary-gold);
    font-size: 2rem;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.results-count {
    color: var(--text-medium);
    font-weight: 500;
    font-size: 1rem !important;
}

/* Featured Section */
.featured-section {
    padding: 60px 0;
    background: white;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

/* Projects Section */
.projects-section {
    padding: 60px 0 80px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.projects-grid.list-view {
    grid-template-columns: 1fr;
}

/* Project Cards */
.project-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.project-card.featured {
    border: 3px solid var(--primary-gold);
}

.card-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .card-image img {
    transform: scale(1.1);
}

.featured-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-gold);
    color: var(--dark-blue);
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--shadow-md);
}

.card-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-category {
    display: inline-block;
    background: var(--light-blue);
    color: var(--primary-blue);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 12px;
    width: fit-content;
}

.card-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.3;
}

.card-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.stars {
    color: var(--primary-gold);
    font-size: 1rem;
}

.rating-text {
    color: var(--text-medium);
    font-size: 0.9rem;
    font-weight: 500;
}

.card-description {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.tag {
    background: #f5f5f5;
    color: var(--text-medium);
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
}

.card-meta {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-medium);
    font-size: 0.9rem;
}

.meta-item i {
    color: var(--primary-blue);
}

.budget-indicator {
    color: var(--primary-gold);
    font-weight: 600;
}

/* List View Specific */
.projects-grid.list-view .project-card {
    flex-direction: row;
}

.projects-grid.list-view .card-image {
    width: 300px;
    height: auto;
    min-height: 200px;
}

.projects-grid.list-view .card-meta {
    grid-template-columns: repeat(4, 1fr);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 80px 20px;
}

.no-results i {
    font-size: 4rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.no-results h3 {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.no-results p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.btn-reset {
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-reset:hover {
    background: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.cta-content > p {
    font-size: 1.3rem;
    margin-bottom: 35px;
    opacity: 0.95;
}

.cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary-gold);
    color: var(--dark-blue);
    box-shadow: 0 6px 20px rgba(255, 193, 7, 0.3);
}

.btn-primary:hover {
    background: #ffb300;
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(255, 193, 7, 0.4);
}

.btn-secondary {
    background: white;
    color: var(--primary-blue);
}

.btn-secondary:hover {
    background: #f5f5f5;
    transform: translateY(-3px);
}

.trust-indicators {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
}

.indicator i {
    color: var(--primary-gold);
    font-size: 1.5rem;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 60px 0 30px;
}

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

.footer-column h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-gold);
}

.footer-column h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: white;
}

.footer-column p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 20px;
}

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

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

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--primary-gold);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-gold);
    color: var(--dark-blue);
    transform: translateY(-3px);
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.8);
}

.contact-info i {
    color: var(--primary-gold);
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

.footer-links {
    display: flex;
    gap: 25px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .featured-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .header-content {
        justify-content: center;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .filter-chips {
        justify-content: flex-start;
    }
    
    .chip {
        padding: 12px 18px;
        font-size: 0.9rem;
        min-height: 44px;
    }
    
    .filters-grid {
        grid-template-columns: 1fr;
    }
    
    /* Double column layout for mobile */
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    /* Optimized card dimensions for double column */
    .project-card {
        border-radius: 12px;
    }
    
    .card-image {
        height: 140px;
    }
    
    .card-content {
        padding: 10px;
    }
    
    .card-content h3 {
        font-size: 0.9rem;
        margin-bottom: 6px;
        line-height: 1.3;
    }
    
    .card-meta {
        gap: 6px;
        font-size: 0.7rem;
    }
    
    .meta-item i {
        font-size: 0.75rem;
    }
    
    .card-tags {
        gap: 4px;
        margin-top: 8px;
    }
    
    .tag {
        font-size: 0.65rem;
        padding: 3px 7px;
    }
    
    .card-service-area {
        font-size: 0.7rem;
        padding-top: 8px;
        margin-top: 8px;
        gap: 6px;
    }
    
    .card-service-area i {
        font-size: 0.8rem;
    }
    
    .featured-badge {
        font-size: 0.7rem;
        padding: 4px 10px;
        top: 8px;
        right: 8px;
    }
    
    /* List view on mobile */
    .projects-grid.list-view {
        grid-template-columns: 1fr;
    }
    
    .projects-grid.list-view .project-card {
        flex-direction: column;
    }
    
    .projects-grid.list-view .card-image {
        width: 100%;
        height: 200px;
    }
    
    .projects-grid.list-view .card-meta {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-content > p {
        font-size: 1.1rem;
    }
    
    .trust-indicators {
        gap: 20px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .search-bar {
        border-radius: 12px;
        padding: 6px;
        flex-direction: column;
        gap: 10px;
    }
    
    .filter-toggle {
        width: 100%;
        justify-content: center;
    }
    
    .location {
        display: none;
    }
    
    .header-actions {
        width: 100%;
        justify-content: center;
    }
    
    /* Tighter spacing for small mobile */
    .projects-grid {
        gap: 10px;
    }
    
    .featured-grid {
        gap: 10px;
    }
    
    .card-image {
        height: 120px;
    }
    
    .card-content {
        padding: 8px;
    }
    
    .card-content h3 {
        font-size: 0.85rem;
    }
    
    .card-meta {
        grid-template-columns: 1fr;
        gap: 4px;
        font-size: 0.65rem;
    }
    
    .tag {
        font-size: 0.6rem;
        padding: 2px 6px;
    }
    
    .card-service-area {
        font-size: 0.65rem;
        padding-top: 6px;
        margin-top: 6px;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.project-card {
    animation: fadeIn 0.5s ease-out;
}

/* Accessibility */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* Focus Styles */
a:focus, button:focus, select:focus, input:focus {
    outline: 3px solid var(--primary-gold);
    outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}/* Service area section styling (NEW - for city listings) */
.card-service-area {
    padding-top: 14px;
    margin-top: 14px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-medium);
    font-size: 0.85rem;
    line-height: 1.6;
}

.card-service-area i {
    color: var(--primary-blue);
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.card-service-area span {
    flex: 1;
}

.card-service-area strong {
    color: var(--text-dark);
    font-weight: 600;
}