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

:root {
    /* Color Palette inspired by renewable energy */
    --primary-color: #355d5dff;      /* Giga-42 Green */
    --secondary-color: #1565C0;    /* Ocean Blue */
    --accent-color: #FF8F00;       /* Solar Orange */
    --light-green: #82a5a2;        /* Light Green */
    --dark-blue: #0D47A1;          /* Dark Blue */
    --gray-100: #F8F9FA;           /* Light Gray */
    --gray-200: #E9ECEF;           /* Medium Light Gray */
    --gray-600: #6C757D;           /* Medium Gray */
    --gray-800: #343A40;           /* Dark Gray */
    --white: #FFFFFF;
    --black: #000000;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --section-padding: 5rem 0;
    --container-max-width: 1200px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--gray-800);
    scroll-behavior: smooth;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo img {
    height: 60px;
    width: auto;
}

.logo-nav {
    height: 60px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-800);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.contact-btn {
    background: var(--primary-color);
    color: var(--white) !important;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    transition: var(--transition);
}

.contact-btn:hover {
    background: var(--light-green);
    transform: translateY(-2px);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--gray-800);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    height: clamp(400px, 80vh, 700px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding-top: 100px;
}

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

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.6) 0%,
        rgba(0, 0, 0, 0.5) 100%
    );
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    max-width: 800px;
    padding: 0 1.5rem;
}

.hero-logo {
    width: 360px;
    height: auto;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.9);
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.6s both;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: transparent;
    color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Section Styles */
section {
    padding: var(--section-padding);
}

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

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 1rem;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    margin: 0 auto 1.5rem;
    border-radius: 2px;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Mission Section */
.mission {
    background: var(--gray-100);
}

.mission-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.mission-text h3 {
    font-size: 2rem;
    color: var(--gray-800);
    margin-bottom: 1.5rem;
}

/* Problem Section */
.problem {
    background: var(--white);
}

.problem-content {
    max-width: 900px;
    margin: 0 auto;
}

.problem-text h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.problem-text p {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.problem-highlight {
    background: rgba(53, 93, 93, 0.05);
    border-left: 4px solid var(--primary-color);
    padding: 2rem;
    border-radius: 8px;
    margin-top: 2rem;
}

.problem-highlight p {
    color: var(--primary-color);
    font-weight: 500;
}

.mission-text p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.mission-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mission-visual {
    display: grid;
    gap: 1.5rem;
}

.mission-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.mission-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.mission-card h4 {
    font-size: 1.25rem;
    color: var(--gray-800);
    margin-bottom: 1rem;
}

.mission-card p {
    color: var(--gray-600);
}

/* Sustainability Section */
.sustainability {
    background: var(--white);
}

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

.esg-card {
    background: var(--gray-100);
    border-radius: 16px;
    padding: 2.5rem;
    transition: var(--transition);
}

.esg-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.esg-card.environmental {
    border-top: 4px solid var(--primary-color);
}

.esg-card.social {
    border-top: 4px solid var(--secondary-color);
}

.esg-card.governance {
    border-top: 4px solid var(--accent-color);
}

.esg-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.esg-icon {
    font-size: 2.5rem;
}

.esg-header h3 {
    font-size: 1.5rem;
    color: var(--gray-800);
}

.esg-list {
    list-style: none;
}

.esg-list li {
    padding: 0.5rem 0;
    color: var(--gray-600);
    position: relative;
    padding-left: 1.5rem;
}

.esg-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Nordic Platform Section */
.nordic-platform {
    background: var(--white);
}

.platform-intro {
    margin-bottom: 3rem;
}

.platform-intro h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.platform-intro p {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.8;
}

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

.pillar-card {
    background: var(--white);
    border: 2px solid rgba(53, 93, 93, 0.15);
    border-radius: 16px;
    padding: 3rem;
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    position: relative;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 16px 16px 0 0;
}

.pillar-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(53, 93, 93, 0.2);
    border-color: var(--primary-color);
}

.pillar-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    line-height: 1.4;
    margin-top: 0.5rem;
}

.pillar-card p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* Portfolio Map Section */
.portfolio-map {
    background: var(--white);
    padding: 5rem 0;
}

.map-container {
    width: 100%;
    max-width: 800px;
    margin: 3rem auto 0;
}

.nordic-map-image {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    display: block;
}

/* Projects Section */
.projects {
    background: var(--gray-100);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
}

.project-card {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    height: 400px;
}

.project-card.iceland {
    height: auto;
    min-height: 550px;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.project-image {
    position: relative;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.project-card.iceland .project-image {
    background: linear-gradient(45deg, #82a5a2, #355d5dff);
}

.project-card.northern .project-image {
    background: linear-gradient(45deg, #1565C0, #0D47A1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.7) 100%
    );
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    color: var(--white);
}

.project-info h3 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.project-info p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
    opacity: 0.9;
    line-height: 1.6;
}

.project-card.iceland .project-info p {
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.project-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.detail {
    text-align: center;
}

.detail .label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
    margin-bottom: 0.25rem;
}

.detail .value {
    display: block;
    font-weight: 600;
    font-size: 1rem;
}

.project-info .btn {
    margin-top: 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    color: white;
    backdrop-filter: blur(10px);
}

.project-info .btn:hover {
    background: white;
    color: var(--dark-gray);
    transform: translateY(-2px);
}

/* Why Choose Us Section */
.why-choose {
    background: var(--white);
}

.choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
}

.choose-card {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    height: 400px;
}

.choose-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.choose-image {
    position: relative;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.choose-card:nth-child(1) .choose-image {
    background: linear-gradient(45deg, #1565C0, #0D47A1);
}

.choose-card:nth-child(2) .choose-image {
    background: linear-gradient(45deg, #82a5a2, #355d5dff);
}

.choose-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.7) 100%
    );
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    color: var(--white);
}

.choose-info h3 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.choose-info p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.choose-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.choose-details .detail {
    text-align: center;
}

.choose-details .detail .label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
    margin-bottom: 0.25rem;
}

.choose-details .detail .value {
    display: block;
    font-weight: 600;
    font-size: 1rem;
}

.choose-info .btn {
    margin-top: 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    color: white;
    backdrop-filter: blur(10px);
}

.choose-info .btn:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* News Section */
.news {
    background: var(--white);
}

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

.news-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.news-image {
    height: 200px;
    background: linear-gradient(45deg, var(--primary-color), var(--light-green));
}

.news-content {
    padding: 1.5rem;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.news-category {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
}

.news-date {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.news-card h3 {
    font-size: 1.25rem;
    color: var(--gray-800);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.news-card p {
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

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

/* About Section */
.about {
    background: var(--gray-100);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text h3 {
    font-size: 2rem;
    color: var(--gray-800);
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.about-companies {
    display: grid;
    gap: 1.5rem;
}

.company-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.company-card h4 {
    font-size: 1.25rem;
    color: var(--gray-800);
    margin-bottom: 1rem;
}

.company-card p {
    color: var(--gray-600);
}

/* Contact Section */
.contact {
    background: var(--white);
}

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

.contact-info {
    display: grid;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-details h4 {
    font-size: 1.125rem;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

.contact-details p,
.contact-details a {
    color: var(--gray-600);
    text-decoration: none;
}

.contact-details a:hover {
    color: var(--primary-color);
}

.contact-form {
    background: var(--gray-100);
    padding: 2rem;
    border-radius: 16px;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid transparent;
    border-radius: 8px;
    background: var(--white);
    color: var(--gray-800);
    transition: var(--transition);
}

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

/* Footer */
.footer {
    background: var(--gray-800);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 1rem;
}

.logo-footer {
    height: 40px;
    width: auto;
}

.footer-text {
    font-size: 1.5rem;
    font-weight: 700;
}

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

.footer-section h5 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--light-green);
}

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

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

.footer-section a {
    color: var(--gray-200);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-600);
    color: var(--gray-200);
}

/* Project Page Styles */
.project-hero {
    background: linear-gradient(135deg, var(--forest-green) 0%, var(--ocean-blue) 100%);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.project-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('assets/background.png') center/cover;
    opacity: 0.1;
    z-index: -1;
}

.project-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.project-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.project-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.stat {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--solar-orange);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.8;
}

.project-section {
    padding: 80px 0;
}

.project-section.bg-light {
    background-color: #f8f9fa;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: start;
}

.project-content h2 {
    font-size: 2.5rem;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

.project-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--medium-gray);
    margin-bottom: 1.5rem;
}

.key-highlights {
    margin-top: 3rem;
}

.key-highlights h3 {
    font-size: 1.5rem;
    color: var(--forest-green);
    margin-bottom: 1rem;
}

.highlight-list {
    list-style: none;
    padding: 0;
}

.highlight-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    border-bottom: 1px solid #eee;
}

.highlight-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--forest-green);
    font-weight: bold;
}

.differentiators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.differentiator-card {
    background: white;
    border: 2px solid rgba(53, 93, 93, 0.15);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.differentiator-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(53, 93, 93, 0.2);
    border-color: var(--primary-color);
}

.differentiator-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.differentiator-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.differentiator-card p {
    color: var(--gray-600);
    line-height: 1.8;
    font-size: 0.95rem;
}

.project-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.info-card h3 {
    font-size: 1.3rem;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--forest-green);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

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

.info-item strong {
    color: var(--dark-gray);
    font-weight: 600;
}

.info-item span {
    color: var(--medium-gray);
    text-align: right;
}

.impact-metric {
    text-align: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid #eee;
}

.impact-metric:last-child {
    border-bottom: none;
}

.metric-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--forest-green);
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--medium-gray);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.tech-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-10px);
}

.tech-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.tech-card h3 {
    font-size: 1.3rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

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

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

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--forest-green), var(--ocean-blue));
}

.timeline-item {
    position: relative;
    padding-left: 80px;
    margin-bottom: 3rem;
}

.timeline-marker {
    position: absolute;
    left: 20px;
    top: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--light-gray);
    border: 3px solid var(--forest-green);
}

.timeline-item.active .timeline-marker {
    background: var(--forest-green);
}

.timeline-content {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.timeline-content h3 {
    font-size: 1.3rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

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

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.benefit-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--forest-green);
}

.benefit-card h3 {
    font-size: 1.3rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

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

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

.region-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-top: 4px solid var(--ocean-blue);
}

.region-card h3 {
    font-size: 1.4rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

.region-details {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.region-capacity,
.region-tech {
    background: var(--light-gray);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.region-capacity {
    background: rgba(46, 125, 50, 0.1);
    color: var(--forest-green);
}

.region-tech {
    background: rgba(21, 101, 192, 0.1);
    color: var(--ocean-blue);
}

.region-card p {
    color: var(--medium-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.region-card ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--medium-gray);
}

.region-card ul li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--ocean-blue);
    font-weight: bold;
}

.project-cta {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--medium-gray) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Design for Project Pages */
@media (max-width: 768px) {
    .project-title {
        font-size: 2.5rem;
    }
    
    .project-subtitle {
        font-size: 1.1rem;
    }
    
    .project-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 15px;
    }
    
    .timeline-item {
        padding-left: 50px;
    }
    
    .timeline-marker {
        left: 6px;
        width: 18px;
        height: 18px;
    }
    
    .benefits-grid,
    .regions-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .mission-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .mission-stats {
        justify-content: space-around;
        gap: 1rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .news-card.featured {
        grid-column: span 1;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .mission-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .project-details {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}

/* Advantages Grid Styles */
.advantages-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.intro-paragraph {
    max-width: 100%;
}

.project-content {
    width: 100%;
}

.advantage-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.advantage-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.advantage-content {
    flex: 1;
}

.advantage-content h3 {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.advantage-content p {
    color: var(--gray-600);
    line-height: 1.8;
    font-size: 0.95rem;
}

.advantage-image {
    flex-shrink: 0;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.advantage-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

@media (max-width: 768px) {
    .advantage-card {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .advantage-image {
        width: 225px;
        height: 225px;
    }
}