* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

:root {
    --primary-green: #2E7D32;
    --secondary-green: #4CAF50;
    --accent-orange: #FF9800;
    --text-dark: #2D2D2D;
    --text-light: #666;
    --bg-light: #F8F9FA;
    --white: #FFFFFF;
    --border-light: #E0E0E0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
}

/* Header Styles */
.header {
    background: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: bold;
    color: var(--text-dark);
}

.logo-icon {
    background: var(--primary-green);
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}
.logoimg {
    width: 50px;
    height: 50px;
}
.logo-text {
    font-size: 1.2rem;
    line-height: 1.2;
}

.logo-text small {
    font-size: 0.7rem;
    color: var(--text-light);
    font-weight: normal;
}

.nav-menu {
    display: flex;
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.btn-primary {
    background: var(--primary-green);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.btn-primary:hover {
    background: var(--secondary-green);
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--border-light);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.btn-secondary:hover {
    border-color: var(--primary-green);
    color: var(--primary-green);
}

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

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: 0.3s;
}

/* Hero Styles */
.hero {
    margin-top: 80px;
    padding: 4rem 1rem 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.highlight {
    color: var(--primary-green);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.play-icon {
    margin-right: 0.5rem;
}

.stats {
    display: flex;
    gap: 3rem;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-green);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.hero-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.hero-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
}

.floating-icon {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: float 3s ease-in-out infinite;
}

.icon-bulb {
    font-size: 1.5rem;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.scroll-indicator {
    text-align: center;
    margin-top: 3rem;
}

.scroll-icon {
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-menu,
    .nav-actions {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .stats {
        gap: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .large {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav {
        padding: 0 0.75rem;
    }
    
    .hero {
        padding: 2rem 0.75rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .hero-img {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .hero-actions {
        gap: 0.5rem;
    }
    
    .large {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Solutions Section */
.solutions {
    background: var(--white);
    padding: 5rem 0;
    margin-top: 3rem;
}

.solutions-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

.solutions-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.solutions-description {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

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

.solution-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 1px solid #F0F0F0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(46,125,50,0.02) 0%, rgba(76,175,80,0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(46,125,50,0.15);
}

.solution-card:hover::before {
    opacity: 1;
}

.solution-icon {
    background: var(--primary-green);
    color: var(--white);
    width: 72px;
    height: 72px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.solution-card:hover .solution-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(46,125,50,0.3);
}

.solution-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.solution-description {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 1rem;
}

/* Solutions Responsive Design */
@media (max-width: 968px) {
    .solutions-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    
    .solutions-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .solutions {
        padding: 3rem 0;
    }
    
    .solutions-container {
        padding: 0 0.75rem;
    }
    
    .solutions-header {
        margin-bottom: 2.5rem;
    }
    
    .solution-card {
        padding: 2rem 1.5rem;
    }
    
    .solution-icon {
        width: 64px;
        height: 64px;
    }
}

@media (max-width: 480px) {
    .solutions-title {
        font-size: 1.8rem;
    }
    
    .solutions-description {
        font-size: 1rem;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .solution-card {
        padding: 1.5rem;
    }
    
    .solution-icon {
        width: 56px;
        height: 56px;
    }
    
    .solution-title {
        font-size: 1.3rem;
    }
}

/* Footer Styles */
.footer {
    background: linear-gradient(135deg, var(--text-dark) 0%, #1A1A1A 100%);
    color: var(--white);
    padding: 4rem 0 0;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo .logo-text {
    color: var(--white);
}

.footer-description {
    color: #B0B0B0;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-vision h4 {
    color: var(--secondary-green);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.footer-vision p {
    color: #B0B0B0;
    font-size: 0.9rem;
    line-height: 1.5;
}

.footer-title {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--primary-green);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: #B0B0B0;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

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

.footer-cta {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: rgba(46,125,50,0.1);
    border-radius: 12px;
    border: 1px solid rgba(76,175,80,0.2);
}

.cta-text {
    color: var(--secondary-green);
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-btn {
    width: 100%;
    padding: 0.75rem;
    font-size: 0.9rem;
}

.footer-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding: 2rem 0;
    border-top: 1px solid #333;
    border-bottom: 1px solid #333;
    margin-bottom: 2rem;
}

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

.footer-stat .stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--secondary-green);
    line-height: 1;
}

.footer-stat .stat-label {
    font-size: 0.8rem;
    color: #B0B0B0;
    margin-top: 0.5rem;
}

.footer-bottom {
    padding: 2rem 0;
}

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

.copyright {
    color: #888;
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
}

.location,
.partnership {
    color: #B0B0B0;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Footer Responsive Design */
@media (max-width: 968px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .footer-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 3rem 0 0;
    }
    
    .footer-container {
        padding: 0 0.75rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-stats {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    
    .footer-stat .stat-number {
        font-size: 1.5rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom-links {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .footer-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .footer-cta {
        padding: 1rem;
    }
}

/* About Section */
.about {
    background: var(--bg-light);
    padding: 5rem 0;
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

.section-header {
    margin-bottom: 2rem;
}

.section-tag {
    display: inline-block;
    background: var(--primary-green);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.about-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.2;
    margin: 0;
}

.about-description {
    margin-bottom: 2.5rem;
}

.lead-text {
    font-size: 1.2rem;
    color: var(--primary-green);
    font-weight: 600;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.about-description p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.mission-card,
.vision-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border: 1px solid #F0F0F0;
    transition: transform 0.3s ease;
}

.mission-card:hover,
.vision-card:hover {
    transform: translateY(-2px);
}

.card-icon {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.mission-card h4,
.vision-card h4 {
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.mission-card p,
.vision-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.about-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.about-visual {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-image-container {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.about-img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 16px;
}

.floating-stats {
    position: absolute;
    bottom: 20px;
    right: 20px;
}

.floating-stat {
    background: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    font-size: 1.5rem;
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-weight: 700;
    color: var(--primary-green);
    font-size: 0.9rem;
}

.stat-desc {
    font-size: 0.7rem;
    color: var(--text-light);
}

.approach-highlight {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border-left: 4px solid var(--primary-green);
}

.approach-highlight h4 {
    color: var(--text-dark);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.approach-highlight p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.highlight-points {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.point {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-dark);
    font-size: 0.9rem;
    font-weight: 500;
}

.point-icon {
    font-size: 1rem;
}

/* About Responsive Design */
@media (max-width: 968px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-title {
        font-size: 2rem;
    }
    
    .mission-vision {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .about {
        padding: 3rem 0;
    }
    
    .about-container {
        padding: 0 0.75rem;
    }
    
    .about-title {
        font-size: 1.8rem;
    }
    
    .lead-text {
        font-size: 1.1rem;
    }
    
    .about-cta {
        flex-direction: column;
    }
    
    .about-cta .large {
        width: 100%;
        text-align: center;
    }
    
    .about-img {
        height: 280px;
    }
    
    .approach-highlight {
        padding: 1.5rem;
    }
}


/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Navigation */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        box-shadow: 0 4px 20px rgba(0,0,0,0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 1000;
        display: block !important;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        padding: 1rem 0;
        gap: 0;
        margin: 0;
        list-style: none;
    }

    .nav-list li {
        border-bottom: 1px solid var(--border-light);
        width: 100%;
        margin: 0;
    }

    .nav-list li:last-child {
        border-bottom: none;
    }

    .nav-link {
        display: block;
        padding: 1rem 2rem;
        color: var(--text-dark) !important;
        font-size: 1.1rem;
        text-align: left;
        text-decoration: none;
        width: 100%;
        transition: background-color 0.3s ease;
    }

    .nav-link:hover {
        background-color: var(--bg-light);
        color: var(--primary-green) !important;
    }

    .nav-actions {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    /* Mobile Menu Actions */
    .mobile-nav-actions {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 2rem 2rem;
        border-top: 1px solid var(--border-light);
        margin-top: 0;
    }

    .mobile-nav-actions .btn-secondary,
    .mobile-nav-actions .btn-primary {
        width: 100%;
        text-align: center;
        padding: 1rem;
        display: block;
    }
}