/* ============================================
   LECOMTE SA - Professional Website Styles
   ============================================ */

/* CSS Variables */
:root {
    /* Colors - Road Construction Theme */
    --primary-color: #1a5f2a;
    --primary-light: #2d7a3e;
    --primary-dark: #0d3d1a;
    --secondary-color: #4CAF50;
    --accent-color: #FFA726;
    --warning-color: #FF6B35;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --text-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-medium: #e8ecef;
    --bg-dark: #2c3e50;
    --border-color: #dee2e6;
    --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);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.25);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1a5f2a 0%, #4CAF50 100%);
    --gradient-accent: linear-gradient(135deg, #FFA726 0%, #FF6B35 100%);
    --gradient-overlay: linear-gradient(180deg, rgba(26,95,42,0.9) 0%, rgba(76,175,80,0.7) 100%);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Typography */
    --font-primary: 'Roboto', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--bg-light);
}

/* Three.js Canvas Background */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.15;
}

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

/* ============================================
   Navigation
   ============================================ */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-lg);
}

.logo {
    display: flex;
    align-items: center;
}

.logo-svg {
    width: 180px;
    height: auto;
}

.logo svg {
    display: block;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-fast);
    position: relative;
    padding: var(--spacing-xs) 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition-normal);
}

/* ============================================
   Hero Section & Slideshow
   ============================================ */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}

.slideshow-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6);
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--text-white);
    z-index: 2;
    max-width: 800px;
    padding: 0 var(--spacing-md);
}

.slide-content h1 {
    font-family: var(--font-secondary);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
    animation: slideUp 1s ease;
}

.slide-content p {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-lg);
    text-shadow: 1px 1px 4px rgba(0,0,0,0.3);
    animation: slideUp 1s ease 0.2s backwards;
}

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

/* CTA Button */
.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gradient-primary);
    color: var(--text-white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
    animation: slideUp 1s ease 0.4s backwards;
}

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

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

.cta-btn.primary {
    background: var(--gradient-primary);
}

/* Slideshow Controls */
.slide-prev, .slide-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--text-white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    z-index: 10;
}

.slide-prev {
    left: var(--spacing-lg);
}

.slide-next {
    right: var(--spacing-lg);
}

.slide-prev:hover,
.slide-next:hover {
    background: rgba(255, 255, 255, 0.4);
}

.slide-dots {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-xs);
    z-index: 10;
}

.slide-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition-fast);
}

.slide-dot.active {
    background: var(--text-white);
    transform: scale(1.2);
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.page-header h1 {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

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

/* ============================================
   Section Titles
   ============================================ */
.section-title {
    font-family: var(--font-secondary);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
}

/* ============================================
   Stats Section
   ============================================ */
.stats-section {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: var(--spacing-xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--spacing-md);
    transition: var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
}

.stat-item .material-icons {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.stat-number {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ============================================
   Services Section
   ============================================ */
.services-preview {
    padding: var(--spacing-2xl) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--text-white);
    padding: var(--spacing-lg);
    border-radius: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.service-icon .material-icons {
    font-size: 2rem;
    color: var(--text-white);
}

.service-card h3 {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

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

/* ============================================
   About Section
   ============================================ */
.about-preview {
    background: var(--bg-medium);
    padding: var(--spacing-2xl) 0;
}

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

.about-image img {
    width: 100%;
    border-radius: var(--spacing-md);
    box-shadow: var(--shadow-lg);
}

.about-content h2 {
    font-family: var(--font-secondary);
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.about-content p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.about-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.about-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.about-features .material-icons {
    color: var(--secondary-color);
}

/* ============================================
   Performance Table
   ============================================ */
.performance-section {
    padding: var(--spacing-2xl) 0;
    background: var(--text-white);
}

.performance-table {
    overflow-x: auto;
}

.performance-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--text-white);
    border-radius: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.performance-table th,
.performance-table td {
    padding: var(--spacing-md);
    text-align: left;
}

.performance-table th {
    background: var(--gradient-primary);
    color: var(--text-white);
    font-weight: 600;
}

.performance-table tr:nth-child(even) {
    background: var(--bg-light);
}

.performance-table tr:hover {
    background: var(--bg-medium);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.cta-section h2 {
    font-family: var(--font-secondary);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

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

/* ============================================
   Main Content
   ============================================ */
.main-content {
    padding: var(--spacing-2xl) 0;
}

.legal-page {
    background: var(--bg-light);
}

/* ============================================
   About Page
   ============================================ */
.about-content {
    margin-bottom: var(--spacing-2xl);
}

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

.about-image-large img {
    width: 100%;
    border-radius: var(--spacing-md);
    box-shadow: var(--shadow-lg);
}

.about-text h2 {
    font-family: var(--font-secondary);
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.about-text p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

/* Company Info Cards */
.company-info {
    margin-bottom: var(--spacing-2xl);
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

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

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

.info-card .material-icons {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.info-card h3 {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

.info-card p {
    font-weight: 600;
    color: var(--text-dark);
}

/* Activities */
.activities {
    margin-bottom: var(--spacing-2xl);
}

.activities-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.activity-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--text-white);
    border-radius: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.activity-item .material-icons {
    font-size: 3rem;
    color: var(--secondary-color);
}

.activity-content h3 {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.activity-content p {
    color: var(--text-light);
}

/* Values */
.values-section {
    margin-bottom: var(--spacing-2xl);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.value-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-medium);
    border-radius: var(--spacing-md);
}

.value-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.value-icon .material-icons {
    font-size: 1.8rem;
    color: var(--text-white);
}

.value-card h3 {
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.value-card p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Timeline */
.timeline-section {
    margin-bottom: var(--spacing-2xl);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background: var(--gradient-primary);
}

.timeline-item {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.timeline-year {
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 50px;
    font-weight: 700;
    font-family: var(--font-secondary);
    min-width: 100px;
    text-align: center;
}

.timeline-content h3 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.timeline-content p {
    color: var(--text-light);
}

/* Location */
.location-section {
    margin-bottom: var(--spacing-xl);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.location-info h2 {
    font-family: var(--font-secondary);
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-light);
    border-radius: var(--spacing-sm);
}

.contact-item .material-icons {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.contact-item h4 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.contact-item p {
    color: var(--text-light);
}

.location-map img {
    width: 100%;
    border-radius: var(--spacing-md);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   Services Page
   ============================================ */
.services-intro {
    margin-bottom: var(--spacing-2xl);
}

.intro-text {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

/* Services Detailed */
.services-detailed {
    margin-bottom: var(--spacing-2xl);
}

.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    margin-bottom: var(--spacing-2xl);
}

.service-detail.reverse {
    direction: rtl;
}

.service-detail.reverse > * {
    direction: ltr;
}

.service-detail-image img {
    width: 100%;
    border-radius: var(--spacing-md);
    box-shadow: var(--shadow-lg);
}

.service-detail-content {
    padding: var(--spacing-lg);
}

.service-detail-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.service-detail-icon .material-icons {
    font-size: 2rem;
    color: var(--text-white);
}

.service-detail-content h2 {
    font-family: var(--font-secondary);
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.service-code {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
}

.service-detail-content p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.service-features {
    list-style: none;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.service-features .material-icons {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

/* Why Choose Us */
.why-choose {
    margin-bottom: var(--spacing-2xl);
}

.choose-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.choose-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--text-white);
    border-radius: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.choose-item .material-icons {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.choose-item h3 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.choose-item p {
    color: var(--text-light);
}

/* Process */
.process-section {
    margin-bottom: var(--spacing-2xl);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-md);
}

.process-step h3 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.process-step p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ============================================
   Projects Page
   ============================================ */
.projects-intro {
    margin-bottom: var(--spacing-xl);
}

/* Projects Filter */
.projects-filter {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--text-white);
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-normal);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: var(--text-white);
    border-color: var(--primary-color);
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.project-card {
    background: var(--text-white);
    border-radius: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.project-image {
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay .material-icons {
    font-size: 2.5rem;
    color: var(--text-white);
}

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

.project-category {
    color: var(--primary-color);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.project-content h3 {
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.project-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.project-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-light);
}

.project-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.project-meta .material-icons {
    font-size: 1rem;
}

/* Projects Stats */
.projects-stats {
    margin-bottom: var(--spacing-2xl);
}

.stats-grid-projects {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.stat-project {
    background: var(--text-white);
    padding: var(--spacing-lg);
    border-radius: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.stat-project .material-icons {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.stat-number-projects {
    font-family: var(--font-secondary);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-project .stat-label {
    color: var(--text-light);
}

/* ============================================
   Contact Page
   ============================================ */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--text-white);
    padding: var(--spacing-xl);
    border-radius: var(--spacing-md);
    box-shadow: var(--shadow-md);
}

.contact-form-wrapper h2 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

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

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--spacing-sm);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

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

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
}

.submit-btn {
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--gradient-primary);
    color: var(--text-white);
    border: none;
    border-radius: var(--spacing-sm);
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: var(--transition-normal);
}

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

/* Contact Info */
.contact-info-wrapper h2 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-light);
    border-radius: var(--spacing-sm);
    transition: var(--transition-normal);
}

.contact-info-card:hover {
    background: var(--bg-medium);
}

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

.contact-icon .material-icons {
    color: var(--text-white);
    font-size: 1.5rem;
}

.contact-details h3 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.contact-details p {
    color: var(--text-light);
}

.contact-details a {
    color: var(--primary-color);
    text-decoration: none;
}

/* Map Section */
.map-section {
    margin-bottom: var(--spacing-2xl);
}

.map-section h2 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.map-container {
    border-radius: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-placeholder {
    position: relative;
}

.map-placeholder img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.map-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-lg);
    border-radius: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.map-overlay .material-icons {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.map-overlay h3 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
}

/* Quick Contact */
.quick-contact {
    margin-bottom: var(--spacing-2xl);
}

.quick-contact h2 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

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

.quick-contact-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--gradient-primary);
    color: var(--text-white);
    text-decoration: none;
    border-radius: var(--spacing-md);
    transition: var(--transition-normal);
}

.quick-contact-btn:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.quick-contact-btn .material-icons {
    font-size: 2.5rem;
}

.quick-contact-btn h3 {
    font-family: var(--font-secondary);
}

/* FAQ */
.faq-section {
    margin-bottom: var(--spacing-xl);
}

.faq-section h2 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.faq-item {
    background: var(--text-white);
    border-radius: var(--spacing-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    cursor: pointer;
    background: var(--bg-light);
}

.faq-question h3 {
    font-family: var(--font-secondary);
    color: var(--text-dark);
    font-size: 1.1rem;
}

.faq-question .material-icons {
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item.active .faq-question .material-icons {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-answer p {
    padding: var(--spacing-md);
    color: var(--text-light);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

/* ============================================
   News Page
   ============================================ */
.latest-news {
    margin-bottom: var(--spacing-2xl);
}

.news-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    background: var(--text-white);
    border-radius: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

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

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

.news-tag {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.featured-content h3 {
    font-family: var(--font-secondary);
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.news-date {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.featured-content p {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.read-more:hover {
    color: var(--secondary-color);
}

/* News Grid */
.news-section {
    margin-bottom: var(--spacing-2xl);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.news-card {
    background: var(--text-white);
    border-radius: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

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

.news-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

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

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.news-date {
    color: var(--text-light);
    font-size: 0.85rem;
}

.news-card h3 {
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.news-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

/* Publications */
.publications-section {
    margin-bottom: var(--spacing-2xl);
}

.publications-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.publication-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--text-white);
    border-radius: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
}

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

.publication-icon .material-icons {
    color: var(--text-white);
    font-size: 1.5rem;
}

.publication-content h3 {
    font-family: var(--font-secondary);
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.publication-content p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.publication-date {
    display: block;
    color: var(--primary-color);
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
}

.publications-info {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-medium);
    border-radius: var(--spacing-sm);
}

.publications-info span {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-dark);
}

.publications-info .material-icons {
    color: var(--primary-color);
}

/* Performance News */
.performance-news {
    margin-bottom: var(--spacing-2xl);
}

.performance-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

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

.performance-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.performance-icon .material-icons {
    color: var(--text-white);
    font-size: 1.8rem;
}

.performance-card h3 {
    font-family: var(--font-secondary);
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.performance-value {
    font-family: var(--font-secondary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.performance-card p {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* Newsletter */
.newsletter-section {
    margin-bottom: var(--spacing-2xl);
}

.newsletter-box {
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: var(--spacing-2xl);
    border-radius: var(--spacing-md);
    text-align: center;
}

.newsletter-box h2 {
    font-family: var(--font-secondary);
    margin-bottom: var(--spacing-sm);
}

.newsletter-box p {
    margin-bottom: var(--spacing-lg);
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: var(--spacing-sm);
}

.newsletter-form input {
    flex: 1;
    padding: var(--spacing-sm);
    border: none;
    border-radius: var(--spacing-sm);
}

.newsletter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--text-dark);
    color: var(--text-white);
    border: none;
    border-radius: var(--spacing-sm);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* ============================================
   Legal Page
   ============================================ */
.legal-toc {
    background: var(--text-white);
    padding: var(--spacing-lg);
    border-radius: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-2xl);
}

.legal-toc h2 {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.legal-toc ul {
    list-style: none;
}

.legal-toc li {
    margin-bottom: var(--spacing-xs);
}

.legal-toc a {
    color: var(--primary-color);
    text-decoration: none;
}

.legal-toc a:hover {
    text-decoration: underline;
}

.legal-section {
    background: var(--text-white);
    padding: var(--spacing-xl);
    border-radius: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.legal-section h2 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-secondary);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.legal-section h2 .material-icons {
    color: var(--secondary-color);
}

.legal-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.info-row {
    display: flex;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--bg-light);
}

.info-row:last-child {
    border-bottom: none;
}

.info-row .label {
    font-weight: 600;
    color: var(--text-dark);
    min-width: 200px;
}

.info-row .value {
    color: var(--text-light);
}

.legal-section ul {
    list-style: none;
    padding-left: var(--spacing-md);
}

.legal-section li {
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-md);
    position: relative;
}

.legal-section li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

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

.legal-contact {
    margin-bottom: var(--spacing-xl);
}

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

.legal-contact-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--gradient-primary);
    color: var(--text-white);
    text-decoration: none;
    border-radius: var(--spacing-md);
    transition: var(--transition-normal);
}

.legal-contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.legal-contact-btn .material-icons {
    font-size: 2rem;
}

.legal-notice {
    background: var(--bg-medium);
    padding: var(--spacing-lg);
    border-radius: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.legal-notice .material-icons {
    color: var(--primary-color);
    font-size: 1.5rem;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-column h3,
.footer-column h4 {
    font-family: var(--font-secondary);
    margin-bottom: var(--spacing-md);
}

.footer-column p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-contact .material-icons {
    font-size: 1.1rem;
}

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

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

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-column a:hover {
    color: var(--secondary-color);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .services-grid,
    .stats-grid,
    .info-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .projects-grid,
    .news-grid,
    .performance-cards,
    .choose-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: var(--text-white);
        width: 100%;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transition: var(--transition-normal);
    }

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

    .slide-content h1 {
        font-size: 2rem;
    }

    .slide-content p {
        font-size: 1rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid,
    .projects-grid,
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid,
    .location-grid,
    .contact-container {
        grid-template-columns: 1fr;
    }

    .service-detail {
        grid-template-columns: 1fr;
    }

    .service-detail.reverse {
        direction: ltr;
    }

    .service-detail.reverse > * {
        direction: ltr;
    }

    .news-featured,
    .quick-contact-grid,
    .legal-contact-grid {
        grid-template-columns: 1fr;
    }

    .process-steps,
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 1.8rem;
    }

    .stats-grid,
    .services-grid,
    .projects-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }

    .slide-content h1 {
        font-size: 1.5rem;
    }

    .process-steps,
    .values-grid {
        grid-template-columns: 1fr;
    }

    .info-cards {
        grid-template-columns: 1fr;
    }

    .contact-form .form-row {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.5s ease;
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center {
    text-align: center;
}

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

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

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }