/* ============================================
   CSS Variables - Professional Color Scheme
   ============================================ */
:root {
    /* Primary Colors - Dark Green (matching logo text) */
    --primary-color: #086838;
    --primary-dark: #065a2a;
    --primary-light: #0a7a4a;
    
    /* Secondary Colors - Vibrant Orange-Yellow (matching logo sun) */
    --secondary-color: #ff8c00;
    --secondary-dark: #e67e00;
    --secondary-light: #ffb347;
    
    /* Accent Colors */
    --accent-color: #086838;
    --accent-light: #0a7a4a;
    
    /* Neutral Colors */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --gray: #e9ecef;
    --medium-gray: #6c757d;
    --dark-gray: #343a40;
    --black: #212529;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

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

@media (min-width: 1024px) {
    .section-padding {
        padding: calc(var(--spacing-xl) + 1rem) 0;
    }
}

.bg-light {
    background-color: var(--light-gray);
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

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

.logo a {
    display: inline-block;
    line-height: 0;
}

.logo-img {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: opacity var(--transition-fast);
}

.logo-img:hover {
    opacity: 0.9;
}

@media (max-width: 767px) {
    .logo-img {
        height: 40px;
        max-width: 150px;
    }
}

.nav-list {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    color: var(--dark-gray);
    font-weight: 500;
    padding: var(--spacing-xs) 0;
    position: relative;
    transition: color var(--transition-fast);
}

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

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-gray);
    transition: all var(--transition-fast);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    min-height: 500px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    z-index: 0;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(31, 78, 45, 0.85) 0%, rgba(38, 70, 83, 0.85) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    z-index: 2;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    opacity: 1;
    transition: opacity 0.5s ease;
    min-height: 7.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    min-height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-subtitle-text {
    opacity: 1;
    transition: opacity 0.5s ease;
}

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

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    font-size: 1rem;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

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

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
    position: relative;
    background-image: url('../assets/images/indir.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
    padding: var(--spacing-xl) 0;
    text-align: center;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(8, 104, 56, 0.85) 0%, rgba(10, 122, 74, 0.85) 100%);
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

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

.page-header p {
    font-size: 1.25rem;
    opacity: 0.95;
}

/* ============================================
   Section Titles
   ============================================ */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
    line-height: 1.2;
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* ============================================
   Services Grid
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.service-card {
    background-color: var(--white);
    padding: 0;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border-bottom: 4px solid var(--primary-color);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-bottom-color: var(--secondary-color);
}

.service-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

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

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

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
    padding: 0 var(--spacing-md);
    padding-top: var(--spacing-sm);
}

.service-card p {
    color: var(--dark-gray);
    line-height: 1.6;
    padding: 0 var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

/* ============================================
   Trusted Companies Slider
   ============================================ */
.trusted-companies {
    overflow: hidden;
    background-color: var(--accent-color);
    position: relative;
}

.trusted-companies::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    z-index: 0;
}

.trusted-companies .container {
    position: relative;
    z-index: 1;
}

.trusted-companies .section-title,
.trusted-companies .section-subtitle {
    color: var(--white);
}

.companies-slider-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md) 0;
}

.companies-slider-row {
    display: flex;
    gap: var(--spacing-md);
    will-change: transform;
    margin-bottom: var(--spacing-md);
}

.companies-slider-row-1 {
    animation: slideLeft 40s linear infinite;
}

.companies-slider-row-2 {
    animation: slideRight 35s linear infinite;
}

@media (max-width: 767px) {
    .companies-slider-row-1 {
        animation: slideLeft 20s linear infinite;
    }
    
    .companies-slider-row-2 {
        animation: slideRight 18s linear infinite;
    }
}

.companies-slider-row:hover {
    animation-play-state: paused;
}

.company-logo {
    flex: 0 0 auto;
    width: 200px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.company-logo:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary-color);
}

.logo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gray) 0%, var(--light-gray) 100%);
    border-radius: var(--radius-sm);
    color: var(--medium-gray);
    font-size: 0.875rem;
    font-weight: 500;
    text-align: center;
}

/* Replace .logo-placeholder with actual logo images */
.company-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: none;
    opacity: 1;
    transition: transform var(--transition-normal);
}

.company-logo:hover img {
    transform: scale(1.1);
}

@keyframes slideLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-100% / 3));
    }
}

@keyframes slideRight {
    0% {
        transform: translateX(calc(-100% / 3));
    }
    100% {
        transform: translateX(0);
    }
}

@media (max-width: 767px) {
    .company-logo {
        width: 150px;
        height: 90px;
    }
    
    .companies-slider-row {
        gap: var(--spacing-sm);
    }
}

/* ============================================
   Why Choose Us - New Design
   ============================================ */
.why-choose-us {
    background-color: var(--white);
    padding: var(--spacing-xl) 0;
}

.why-choose-us-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

@media (min-width: 1024px) {
    .why-choose-us-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
}

.why-choose-us-content {
    background: linear-gradient(135deg, #e6f2ff 0%, #cce5ff 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.why-choose-us-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    font-family: 'Georgia', serif;
}

@media (max-width: 768px) {
    .why-choose-us-title {
        font-size: 2rem;
    }
}

.why-choose-us-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
}

.why-choose-us-stats {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray);
    transition: background-color var(--transition-fast);
}

.stat-card:last-child {
    border-bottom: none;
}

.stat-card:hover {
    background-color: var(--light-gray);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.stat-icon svg {
    width: 30px;
    height: 30px;
    stroke: var(--white);
    stroke-width: 2.5;
}

.stat-icon-green {
    background-color: var(--primary-color);
}

.stat-icon-orange {
    background-color: var(--secondary-color);
}

.stat-number {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--white);
    color: var(--primary-color);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 12px;
    border: 2px solid var(--primary-color);
    white-space: nowrap;
    line-height: 1;
}

.stat-text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--dark-gray);
    margin: 0;
    flex: 1;
}

/* ============================================
   Features Grid
   ============================================ */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.feature-item {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-normal);
    border-top: 4px solid transparent;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
    transform-origin: left;
}

.feature-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--primary-color);
}

.feature-item:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(8, 104, 56, 0.2);
}

.feature-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--white);
    stroke-width: 2.5;
}

.feature-item:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(8, 104, 56, 0.3);
}

.feature-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-gray);
    transition: color var(--transition-fast);
}

.feature-item:hover h3 {
    color: var(--primary-color);
}

.feature-item p {
    color: var(--medium-gray);
    line-height: 1.7;
    margin: 0;
}

/* ============================================
   Content Grid
   ============================================ */
.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

@media (min-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }
    
    .content-grid.reverse {
        direction: rtl;
    }
    
    .content-grid.reverse > * {
        direction: ltr;
    }
}

.content-text h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.content-text p {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.content-image {
    width: 100%;
    min-height: 300px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.content-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-normal);
}

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

.placeholder-image {
    background: linear-gradient(135deg, var(--gray) 0%, var(--medium-gray) 100%);
    height: 300px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 600;
}

/* ============================================
   Values Grid
   ============================================ */
.values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

@media (min-width: 768px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .values-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.value-card {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--secondary-color);
    background-color: var(--light-gray);
}

.value-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.value-card p {
    color: var(--dark-gray);
    line-height: 1.7;
}

/* ============================================
   Team Grid
   ============================================ */
.team-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

@media (min-width: 768px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.team-member {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

.team-member:hover {
    transform: translateY(-5px);
}

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto var(--spacing-sm);
    border: 4px solid var(--primary-color);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.team-member:hover .team-avatar {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.team-member h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--dark-gray);
}

.team-member p {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* ============================================
   Projects Grid
   ============================================ */
.project-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--white);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: var(--font-family);
}

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

.filter-btn.active {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.projects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: 0;
}

@media (min-width: 768px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.project-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.project-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

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

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

.project-image .placeholder-image {
    height: 100%;
    border-radius: 0;
}

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

.project-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--dark-gray);
}

.project-location {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.project-location .location-icon {
    width: 1.2rem;
    height: 1.2rem;
    flex-shrink: 0;
}

.project-description {
    color: var(--medium-gray);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.project-specs {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--gray);
}

.project-specs li {
    color: var(--medium-gray);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.project-specs strong {
    color: var(--dark-gray);
}

/* ============================================
   Statistics Grid
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stats-grid .stat-item {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), opacity var(--transition-normal);
    opacity: 1 !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 120px;
    position: relative;
    overflow: visible;
}

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

.stats-grid .stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    line-height: 1;
    position: static !important;
    top: auto !important;
    right: auto !important;
    background-color: transparent !important;
    border: none !important;
    padding: 0 !important;
    width: auto !important;
    text-align: center;
}

.stat-label {
    font-size: 1.125rem;
    color: var(--dark-gray);
    font-weight: 500;
}

/* ============================================
   Call to Action
   ============================================ */
.cta {
    position: relative;
    background-image: url('../assets/images/house2.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
    text-align: center;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(8, 104, 56, 0.85) 0%, rgba(10, 122, 74, 0.85) 100%);
    z-index: 1;
}

.cta .container {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Contact Form
   ============================================ */
.contact-section {
    background: linear-gradient(to bottom, var(--light-gray) 0%, var(--white) 50%);
}

.contact-info-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    .contact-info-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .contact-info-cards {
        grid-template-columns: repeat(4, 1fr);
    }
}

.info-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
    border-top: 4px solid var(--primary-color);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--secondary-color);
}

.info-card-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal);
}

.info-card:hover .info-card-icon {
    transform: scale(1.1) rotate(5deg);
}

.info-card-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--white);
    stroke-width: 2.5;
}

.info-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.info-card p {
    color: var(--medium-gray);
    line-height: 1.7;
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.info-card a {
    color: var(--primary-color);
    transition: color var(--transition-fast);
}

.info-card a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.contact-main-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

@media (min-width: 1024px) {
    .contact-main-grid {
        grid-template-columns: 1.2fr 1fr;
    }
}

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

.contact-form-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--gray);
}

.contact-form-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--dark-gray);
}

.contact-form-header p {
    color: var(--medium-gray);
    font-size: 1rem;
}

.contact-map-wrapper {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.contact-map-wrapper h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    text-align: center;
}

.contact-map-wrapper .map-container {
    height: 900px;
    margin-top: 0;
}

@media (max-width: 767px) {
    .contact-map-wrapper .map-container {
        height: 500px;
    }
}

.contact-map-full {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin-top: var(--spacing-xl);
}

.contact-map-full h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    text-align: center;
}

.contact-map-full .map-container {
    height: 500px;
    margin-top: 0;
}

@media (min-width: 768px) {
    .contact-map-full {
        padding: var(--spacing-xl);
    }
    
    .contact-map-full .map-container {
        height: 600px;
    }
}

@media (min-width: 1024px) {
    .contact-map-full .map-container {
        height: 700px;
    }
}

/* Contact form styles moved to .contact-form-header */

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--dark-gray);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--gray);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

.form-group textarea {
    resize: vertical;
}

.error-message {
    display: block;
    color: var(--secondary-dark);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
    min-height: 1.25rem;
}

.form-success {
    background-color: #d4edda;
    color: #155724;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-sm);
    text-align: center;
}

/* ============================================
   Contact Info
   ============================================ */
.contact-info {
    margin-bottom: var(--spacing-md);
}

.info-item {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--gray);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

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

.info-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: var(--spacing-xs);
}

.info-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--white);
    stroke-width: 2.5;
}

.info-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
    flex: 1;
}

.info-item p {
    color: var(--medium-gray);
    line-height: 1.7;
    margin-bottom: var(--spacing-xs);
}

.info-item a {
    color: var(--primary-color);
    transition: color var(--transition-fast);
}

.info-item a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.map-container {
    margin-top: var(--spacing-md);
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

@media (max-width: 767px) {
    .map-container {
        height: 300px;
    }
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--accent-color);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

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

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-lg);
    }
}

.footer-section {
    min-width: 0;
}

.footer-map {
    grid-column: 1 / -1;
}

@media (min-width: 768px) {
    .footer-map {
        grid-column: auto;
    }
}

.footer-map-container {
    width: 100%;
    height: 200px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-top: var(--spacing-sm);
}

.footer-map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.footer-logo {
    margin-bottom: var(--spacing-sm);
    display: inline-block;
}

.footer-logo-img {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.footer-logo-img:hover {
    opacity: 1;
}

.footer-section p {
    opacity: 0.9;
    line-height: 1.7;
    margin-bottom: var(--spacing-xs);
}

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

.footer-links a {
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.8;
}

/* ============================================
   Responsive Design - Mobile Menu
   ============================================ */
@media (max-width: 767px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        box-shadow: var(--shadow-lg);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal);
    }
    
    .nav.active {
        max-height: 300px;
    }
    
    .nav-list {
        flex-direction: column;
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
        align-items: flex-start;
    }
    
    .nav-link.active::after {
        display: none;
    }
    
    .hero-title {
        font-size: 2rem;
        min-height: 4.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
        min-height: 3rem;
    }
    
    .hero-video {
        display: none;
    }
    
    .hero {
        background: linear-gradient(135deg, rgba(31, 78, 45, 0.95) 0%, rgba(38, 70, 83, 0.95) 100%);
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
}

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

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

/* ============================================
   Stations Map
   ============================================ */
.map-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    align-items: center;
}

.turkey-map-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    overflow: visible;
}

.turkey-map {
    width: 100%;
    height: auto;
    display: block;
    min-height: 300px;
}

@media (max-width: 767px) {
    .map-section {
        margin: 0 calc(-1 * var(--spacing-sm));
    }
    
    .map-section .container {
        padding: 0;
        max-width: 100%;
    }
    
    .turkey-map-container {
        padding: var(--spacing-sm);
        margin: 0;
    }
    
    .turkey-map {
        min-height: 600px;
        width: 100%;
    }
    
    .marker-label {
        font-size: 16px;
    }
}

.station-marker {
    cursor: pointer;
}

.station-marker .marker-label,
.marker-label {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
    pointer-events: none !important;
}

.station-marker text.marker-label {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
    pointer-events: none !important;
}

/* Force labels to stay visible on mobile */
@media (max-width: 767px) {
    .station-marker .marker-label,
    .marker-label,
    .station-marker text {
        opacity: 1 !important;
        visibility: visible !important;
        display: block !important;
        pointer-events: none !important;
    }
}

.marker-dot {
    transition: r 0.3s ease, fill 0.3s ease;
}

.marker-pulse {
    animation: pulse 2s infinite;
}

.marker-icon {
    transition: width 0.3s ease, height 0.3s ease, transform 0.3s ease;
    cursor: pointer;
}

@keyframes pulse {
    0%, 100% {
        r: 12;
        opacity: 0.3;
    }
    50% {
        r: 16;
        opacity: 0.1;
    }
}

.marker-label {
    font-family: var(--font-family);
    pointer-events: none;
    user-select: none;
    fill: var(--white);
    stroke: #000000;
    stroke-width: 2px;
    paint-order: stroke fill;
    font-size: 20px;
    font-weight: bold;
    opacity: 1 !important;
    visibility: visible !important;
}

.map-tooltip {
    position: absolute;
    background: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    display: none;
    z-index: 1000;
    pointer-events: none;
    min-width: 150px;
    text-align: center;
    border: 2px solid var(--primary-color);
}

.map-tooltip::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid var(--primary-color);
}

.tooltip-city {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.tooltip-count {
    color: var(--dark-gray);
    font-size: 0.95rem;
    display: none;
}

.map-legend {
    background: var(--light-gray);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 1200px;
}

.map-legend h3 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

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

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--dark-gray);
}

.legend-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .map-section {
        flex-direction: row;
        align-items: flex-start;
    }
    
    .map-legend {
        max-width: 300px;
    }
    
    .legend-items {
        gap: var(--spacing-md);
    }
}

/* ============================================
   Our Process Section
   ============================================ */
.our-process {
    background: linear-gradient(135deg, #0a4d3a 0%, #086838 100%);
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-xl);
    color: var(--white);
}

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

.process-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-sm);
}

.process-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin: 0;
    line-height: 1.2;
}

@media (max-width: 768px) {
    .process-title {
        font-size: 2rem;
    }
}

.process-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    position: relative;
    padding: var(--spacing-lg) 0;
}

@media (min-width: 1024px) {
    .process-steps {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-md);
    }
    
    .process-steps::before {
        content: '';
        position: absolute;
        top: calc(var(--spacing-lg) + 30px - 1.5px);
        left: 5%;
        right: 5%;
        height: 3px;
        background-color: #4ade80;
        z-index: 0;
    }
}

.process-step {
    position: relative;
    z-index: 1;
    text-align: center;
}

.process-node {
    width: 60px;
    height: 60px;
    margin: 0 auto calc(var(--spacing-md) + 0.5rem);
    background-color: #4ade80;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 2px 8px rgba(74, 222, 128, 0.3);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.process-step:hover .process-node {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(74, 222, 128, 0.5);
}

.process-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.process-content {
    color: var(--white);
}

.process-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
    line-height: 1.3;
}

.process-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

@media (max-width: 1023px) {
    .process-steps::before {
        display: none;
    }
    
    .process-node {
        width: 60px;
        height: 60px;
    }
    
    .process-number {
        font-size: 1.25rem;
    }
}

/* ============================================
   Why Go Solar
   ============================================ */
.why-go-solar {
    background-color: var(--white);
    padding: var(--spacing-xl) 0;
}

.why-go-solar-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.why-go-solar-header .section-title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.why-go-solar-header .section-subtitle {
    color: var(--dark-gray);
    font-size: 1.125rem;
    max-width: 800px;
    margin: 0 auto;
}

.why-go-solar-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .why-go-solar-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .why-go-solar-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.why-go-solar-card {
    background-color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    height: 100%;
}

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

.why-go-solar-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    background: linear-gradient(135deg, #e6f2ff 0%, #cce5ff 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    flex-shrink: 0;
}

.why-go-solar-icon svg {
    width: 50px;
    height: 50px;
    stroke: var(--primary-color);
    stroke-width: 2;
}

.why-go-solar-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    margin-top: 0;
}

.why-go-solar-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--dark-gray);
    margin: 0;
    flex-grow: 1;
}