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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: #1a202c;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

p {
    margin-bottom: 1rem;
    color: #4a5568;
    line-height: 1.7;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #001F3F;
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo img {
    height: 35px;
    border-radius: 4px;
}

.nav-logo span {
    font-size: 1.5rem;
    font-weight: 700;
    color: #10b981;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
}

.nav-menu li a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
    position: relative;
}

.nav-menu li a:hover {
    color: #10b981;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #10b981;
    transition: width 0.3s ease;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(16, 46, 30, 0.9), rgba(34, 197, 94, 0.7));
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: white;
    z-index: 1;
    max-width: 800px;
    padding: 2rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.hero-content h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #10b981;
    margin-bottom: 1.5rem;
}

.hero-content > p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: #10b981;
    line-height: 1;
}

.stat-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 180px;
}

.btn-primary {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
    background: linear-gradient(135deg, #059669, #047857);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

.btn-full {
    width: 100%;
}

/* Section Styling */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a202c;
}

.section-header p {
    font-size: 1.2rem;
    color: #4a5568;
    max-width: 700px;
    margin: 0 auto;
}

/* About Section */
.about-section {
    background: #f7fafc;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.about-highlight {
    background: #e6fffa;
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid #10b981;
    margin-top: 2rem;
}

.about-highlight h3 {
    color: #047857;
    margin-bottom: 1rem;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Benefits Section */
.benefits-section {
    background: white;
}

.global-stats {
    background: #f0fdf4;
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem 0 4rem 0;
    border-left: 4px solid #10b981;
}

.global-stats p {
    margin-bottom: 1rem;
}

.global-stats .highlight {
    font-weight: 600;
    color: #047857;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    background: white;
	padding: 0;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
	overflow: hidden;
}

.benefit-content {
    padding: 1.5rem;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.benefit-icon {
    margin-bottom: 1.5rem;
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 15px 15px 0 0;
}

.benefit-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
}

.benefit-card h3 {
    color: #1a202c;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.benefit-card p {
    color: #4a5568;
    line-height: 1.7;
}

/* Technology Section */
.technology-section {
    background: linear-gradient(135deg, #064e3b 0%, #065f46 100%);
    color: white;
}

.technology-section .section-header h2,
.technology-section .section-header p {
    color: white;
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin: 3rem 0;
}

.tech-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 15px;
}

.tech-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.tech-feature {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.tech-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.tech-text h3 {
    color: white;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.tech-text p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.tech-result {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.tech-result h3 {
    color: #10b981;
    font-size: 1.5rem;
}

/* Installation Section */
.installation-section {
    background: #f7fafc;
}

.installation-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
    margin: 3rem 0;
}

.installation-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.step-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: 0.5rem;
    color: #1a202c;
}

.step-content p {
    color: #4a5568;
}

.installation-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.installation-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.feature-item i {
    font-size: 3rem;
    color: #10b981;
    margin-bottom: 1rem;
}

.feature-item h3 {
    margin-bottom: 1rem;
    color: #1a202c;
}

.feature-item p {
    color: #4a5568;
}

/* Impact Section */
.impact-section {
    background: white;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.impact-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    position: relative;
}

.impact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 20px 20px 0 0;
}

.impact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.impact-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #10b981;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.impact-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 1rem;
}

.impact-card p {
    color: #4a5568;
    line-height: 1.6;
}

/* Problem Solution */
.problem-solution {
    background: #f7fafc;
}

.problem-solution-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.problems-column h3,
.solutions-column h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    text-align: center;
}

.problems-column h3 {
    color: #dc2626;
}

.solutions-column h3 {
    color: #10b981;
}

.problem-item,
.solution-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.problem-item i {
    color: #dc2626;
    font-size: 1.5rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.solution-item i {
    color: #10b981;
    font-size: 1.5rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.problem-item h4,
.solution-item h4 {
    margin-bottom: 0.5rem;
    color: #1a202c;
}

.problem-item p,
.solution-item p {
    color: #4a5568;
    margin: 0;
}

/* Logistics Benefits */
.logistics-benefits {
    background: linear-gradient(135deg, #1e3a8a 0%, #3730a3 100%);
    color: white;
}

.logistics-benefits .section-header h2,
.logistics-benefits .section-header p {
    color: white;
}

.logistics-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.stat-big {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fbbf24;
    line-height: 1;
}

.stat-unit {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.truck-calculation {
    background: rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 20px;
    margin-top: 3rem;
}

.truck-calculation h3 {
    color: #fbbf24;
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.calculation-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.calc-section h4 {
    color: white;
    margin-bottom: 1rem;
}

.calc-section ul {
    list-style: none;
    padding: 0;
}

.calc-section li {
    margin-bottom: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    padding-left: 1.5rem;
}

.calc-section li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

/* Sectors */
.sectors-section {
    background: white;
}

.market-overview {
    background: #f0fdf4;
    padding: 3rem;
    border-radius: 20px;
    margin: 3rem 0;
    border-left: 4px solid #10b981;
}

.market-overview h3 {
    color: #047857;
    margin-bottom: 2rem;
}

.market-numbers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.market-item {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    color: #1a202c;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.sector-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.sector-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.sector-icon {
	width: 100%;
	height: 200px;
	overflow: hidden;
	border-radius: 15px 15px 0 0;
}

.sector-icon img {
    width: 100%;
    height: 100%;
    border-radius: 0;
    object-fit: cover;
}

.sector-content {
	padding: 1.5rem;
}

.sector-card h3 {
    color: #1a202c;
    margin-bottom: 1rem;
}

.sector-card p {
    margin-bottom: 0.8rem;
    color: #4a5568;
}

.sector-card strong {
    color: #10b981;
}

/* Green Transition */
.green-transition {
    background: #f7fafc;
}

.transition-content {
    margin: 3rem 0;
}

.transition-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.highlight-box {
    background: #e6fffa;
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid #10b981;
    margin: 2rem 0;
}

.highlight-box p {
    color: #047857;
    font-weight: 500;
    margin: 0;
}

.comparison-table {
    margin-top: 4rem;
}

.comparison-table h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: #1a202c;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

th, td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

th {
    background: #001F3F;
    color: white;
    font-weight: 600;
}

td {
    color: #4a5568;
}

.success {
    color: #059669;
    font-weight: 600;
}

.warning {
    color: #d97706;
    font-weight: 600;
}

.danger {
    color: #dc2626;
    font-weight: 600;
}

/* ESG Section */
.esg-section {
    background: white;
}

.esg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.esg-card {
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.esg-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.esg-card.environmental {
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    border-color: #10b981;
}

.esg-card.social {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-color: #3b82f6;
}

.esg-card.governance {
    background: linear-gradient(135deg, #f3e8ff, #e9d5ff);
    border-color: #8b5cf6;
}

.esg-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.esg-card.environmental .esg-icon {
    background: #10b981;
    color: white;
}

.esg-card.social .esg-icon {
    background: #3b82f6;
    color: white;
}

.esg-card.governance .esg-icon {
    background: #8b5cf6;
    color: white;
}

.esg-card h3 {
    margin-bottom: 1.5rem;
    color: #1a202c;
}

.esg-card ul {
    list-style: none;
    padding: 0;
}

.esg-card li {
    margin-bottom: 1rem;
    color: #4a5568;
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.6;
}

.esg-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: #10b981;
    font-weight: bold;
}

/* Global Operations */
.global-operations {
    background: #f7fafc;
}

.operations-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.operation-benefit {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.operation-benefit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.operation-benefit .benefit-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin-bottom: 1.5rem;
}

.operation-benefit h3 {
    color: #1a202c;
    margin-bottom: 1rem;
}

.operation-benefit p {
    color: #4a5568;
}

.global-insurance {
    text-align: center;
    margin-top: 4rem;
    padding: 2rem;
    background: #e6fffa;
    border-radius: 15px;
    border-left: 4px solid #10b981;
}

.insurance-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: #047857;
    margin: 0;
}

/* Market Potential */
.market-potential {
    background: white;
}

.potential-table {
    margin: 3rem 0;
}

.potential-table table {
    margin-bottom: 2rem;
}

.table-note {
    font-size: 0.9rem;
    color: #4a5568;
    font-style: italic;
    text-align: center;
}

.fund-commitment {
    background: #f0fdf4;
    padding: 3rem;
    border-radius: 20px;
    margin-top: 3rem;
    border-left: 4px solid #10b981;
}

.fund-commitment h3 {
    color: #047857;
    margin-bottom: 1.5rem;
}

.fund-commitment p {
    color: #4a5568;
    margin-bottom: 2rem;
}

.fund-goals {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.goal-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.goal-item i {
    font-size: 2rem;
    color: #10b981;
    flex-shrink: 0;
}

.goal-item p {
    margin: 0;
    color: #4a5568;
}

/* FAQ Section */
.faq-section {
    background: #f7fafc;
}

.faq-grid {
    display: grid;
    gap: 1rem;
    margin-top: 3rem;
}

.faq-item {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: #f7fafc;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
    color: #1a202c;
}

.faq-question i {
    color: #10b981;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    border-top: 1px solid #e2e8f0;
}

.faq-answer p {
    margin: 0;
    color: #4a5568;
}

/* Contact Section */
.contact-section {
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-countries {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.country-item {
    background: #f7fafc;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid #e2e8f0;
}

.country-item h3 {
    color: #1a202c;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.country-item p {
    color: #10b981;
    font-weight: 600;
    margin: 0;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f7fafc;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.contact-detail i {
    color: #10b981;
    font-size: 1.2rem;
    width: 20px;
}

.contact-detail span {
    color: #4a5568;
    font-weight: 500;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: #001F3F;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-info {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 35px;
    border-radius: 4px;
}

.footer-logo span {
    font-size: 1.5rem;
    font-weight: 700;
    color: #10b981;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: #10b981;
    transform: translateY(-2px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #10b981;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: #10b981;
}

/* Floating CTA */
.floating-cta {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.floating-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
    transition: all 0.3s ease;
}

.floating-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.4);
}

.floating-btn i {
    font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .tech-content,
    .about-content,
    .installation-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .problem-solution-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .calculation-details {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: #102e1e;
        width: 100%;
        padding: 2rem 0;
        transition: all 0.3s ease;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .benefits-grid,
    .sectors-grid,
    .esg-grid {
        grid-template-columns: 1fr;
    }
    
    .impact-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .logistics-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .operations-benefits {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .floating-btn span {
        display: none;
    }
    
    .floating-btn {
        width: 60px;
        height: 60px;
        border-radius: 50%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .impact-grid,
    .logistics-stats {
        grid-template-columns: 1fr;
    }
    
    .market-numbers {
        grid-template-columns: 1fr;
    }
    
    .fund-goals {
        grid-template-columns: 1fr;
    }
    
    .contact-countries {
        grid-template-columns: 1fr;
    }
    
    table {
        font-size: 0.9rem;
    }
    
    th, td {
        padding: 0.75rem 0.5rem;
    }
    
    .floating-cta {
        bottom: 1rem;
        right: 1rem;
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.animate-fadeInUp {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-slideInLeft {
    animation: slideInLeft 0.8s ease-out forwards;
}

.animate-slideInRight {
    animation: slideInRight 0.8s ease-out forwards;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Focus styles for accessibility */
button:focus,
.btn:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #10b981;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .navbar,
    .floating-cta,
    .footer-social {
        display: none;
    }
    
    .hero {
        min-height: auto;
        page-break-after: always;
    }
    
    section {
        page-break-inside: avoid;
        padding: 2rem 0;
    }
    
    .hero-bg::before {
        display: none;
    }
}

.bold_font {
    font-weight: 700;
}

.full_p_tag {
    max-width: 100% !important;
}

.margin_top_p {
    margin-top: 30px !important;
}

.text_standart {
    width: 100%;
    text-align: center;
    margin-top: 20px;
}

.savings-calculator-section {
    background: linear-gradient(135deg, #064e3b 0%, #065f46 100%);
    color: white;
}

.savings-calculator-section .section-header h2,
.savings-calculator-section .section-header p {
    color: white;
}

.calculator-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.calculator-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.calculator-intro h3 {
    color: #10b981;
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.calculator-intro p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.calculator-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    margin-bottom: 3rem;
}

.calculator-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.calculator-form .form-group {
    margin-bottom: 0;
}

.calculator-form label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: white;
    font-size: 1rem;
}

.calculator-form input {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    color: #1a202c;
}

.calculator-form input:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
    background: white;
}

.calculator-form input::placeholder {
    color: #94a3b8;
}

.calculate-btn {
    width: 100%;
    margin-top: 1rem;
    font-size: 1.2rem;
    padding: 1.2rem 2rem;
}

.calculate-btn i {
    margin-right: 0.5rem;
}

.calculator-results {
    background: rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    display: none;
    animation: fadeInUp 0.5s ease;
}

.calculator-results.show {
    display: block;
}

.calculator-results h3 {
    text-align: center;
    color: #10b981;
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.result-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.result-card:hover {
    transform: translateY(-5px);
    border-color: rgba(16, 185, 129, 0.5);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.result-card.highlight {
    background: rgba(16, 185, 129, 0.2);
    border-color: #10b981;
}

.result-card.featured {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(5, 150, 105, 0.3));
    border-color: #10b981;
    border-width: 3px;
}

.result-label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.result-value {
    font-size: 2rem;
    font-weight: 800;
    color: #10b981;
    line-height: 1;
}

.result-card.featured .result-value {
    font-size: 2.5rem;
    color: #fbbf24;
}

/* Responsive Calculator */
@media (max-width: 768px) {
    .calculator-form {
        padding: 2rem 1.5rem;
    }
    
    .calculator-form .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .calculator-results {
        padding: 2rem 1.5rem;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .result-value {
        font-size: 1.8rem;
    }
    
    .result-card.featured .result-value {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .calculator-form {
        padding: 1.5rem 1rem;
    }
    
    .calculator-intro h3 {
        font-size: 1.5rem;
    }
    
    .calculator-intro p {
        font-size: 1rem;
    }
    
    .calculate-btn {
        font-size: 1.1rem;
        padding: 1rem 1.5rem;
    }
}

/* Language Switcher */
.language-switcher {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-left: 2rem;
}

.language-switcher img {
    width: 20px;
    height: 15px;
    object-fit: cover;
    border-radius: 2px;
}

.language-switcher:hover {
    background: rgba(16, 185, 129, 0.2);
    border-color: #10b981;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .language-switcher {
        position: absolute;
        top: 1.2rem;
        right: 70px;
        padding: 0.5rem 0.8rem;
        margin: 0;
        font-size: 0.75rem;
    }
    
    .language-switcher img {
        width: 18px;
        height: 13px;
    }
}

@media (max-width: 480px) {
    .language-switcher span {
        display: none;
    }
    
    .language-switcher {
        padding: 0.5rem;
        right: 65px;
    }
}