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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #2c5234;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: #2c5234;
    transition: opacity 0.3s ease;
}

.logo-link:hover {
    opacity: 0.8;
}

.logo i {
    color: #4a9960;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    white-space: nowrap;
}

.nav-links a:hover {
    color: #4a9960;
}

.nav-links a:not(.donate-btn)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #4a9960;
    transition: width 0.3s ease;
}

.nav-links a:not(.donate-btn):hover::after {
    width: 100%;
}

.donate-btn {
    background: linear-gradient(135deg, #4a9960, #6ab77a);
    color: white !important;
    padding: 0.7rem 1.2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(74, 153, 96, 0.3);
    white-space: nowrap;
    flex-shrink: 0;
}

.donate-btn:hover {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

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

.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-background {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 82, 52, 0.6), rgba(74, 153, 96, 0.6));
    z-index: 2;
}

.hero-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.02) 50%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: 0 2rem;
    animation: fadeInUp 1s ease-out;
}

.hero-nav-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.hero-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.6);
}

.hero-dot.active,
.hero-dot:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1.2);
    border-color: rgba(255, 255, 255, 0.9);
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

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

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    line-height: 1.2;
}

.hero .subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 300;
    opacity: 0.95;
}

.hero .description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.cta-btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
}

.cta-primary {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.6);
}

.cta-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
}

.cta-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

/* Quote Section */
.quote-section {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 4rem 0;
    text-align: center;
    position: relative;
}

.quote-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.quote-text {
    font-size: 1.8rem;
    font-style: italic;
    color: #2c5234;
    margin-bottom: 1.5rem;
    line-height: 1.4;
    position: relative;
}

.quote-text::before,
.quote-text::after {
    content: '"';
    font-size: 3rem;
    color: #4a9960;
    position: absolute;
    opacity: 0.3;
}

.quote-text::before {
    top: -10px;
    left: -20px;
}

.quote-text::after {
    bottom: -30px;
    right: -20px;
}

.quote-author {
    font-size: 1.2rem;
    font-weight: 600;
    color: #666;
}

.quote-title {
    font-size: 1rem;
    color: #888;
    margin-top: 0.5rem;
}

/* Mission & What We Do Section */
.mission-section {
    padding: 6rem 0;
    background: white;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.section-title {
    font-size: 2.5rem;
    color: #2c5234;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #4a9960, #6ab77a);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.3rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.mission-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 4rem;
    align-items: center;
    margin-top: 4rem;
}

.mission-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #555;
}

.mission-visual {
    background: linear-gradient(135deg, #4a9960, #6ab77a);
    color: white;
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(74, 153, 96, 0.2);
}

.mission-visual i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.mission-visual h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Services Grid */
.services-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(74, 153, 96, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4a9960, #6ab77a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

.service-card h3 {
    font-size: 1.4rem;
    color: #2c5234;
    margin-bottom: 1rem;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* How You Can Help Section */
.help-section {
    padding: 6rem 0;
    background: white;
}

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

.help-card {
    background: linear-gradient(135deg, rgba(74, 153, 96, 0.05), rgba(106, 183, 122, 0.05));
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.help-card:hover {
    border-color: #4a9960;
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(74, 153, 96, 0.1), rgba(106, 183, 122, 0.1));
}

.help-card i {
    font-size: 2.5rem;
    color: #4a9960;
    margin-bottom: 1rem;
}

.help-card h3 {
    font-size: 1.3rem;
    color: #2c5234;
    margin-bottom: 1rem;
}

/* Final CTA Section */
.final-cta {
    background: linear-gradient(135deg, #2c5234, #4a9960);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.final-cta h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.final-cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.final-cta-btn {
    padding: 1rem 2rem;
    border: 2px solid white;
    border-radius: 50px;
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    background: transparent;
}

.final-cta-btn:hover {
    background: white;
    color: #2c5234;
    transform: translateY(-3px);
}

.final-cta-btn.primary {
    background: white;
    color: #2c5234;
}

.final-cta-btn.primary:hover {
    background: transparent;
    color: white;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

.footer p {
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-links {
        gap: 1rem;
    }
    
    .donate-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .nav-links li:not(:last-child) {
        display: none;
    }
    
    .nav-container {
        padding: 0 1rem;
    }

    .hero-nav-dots {
        bottom: 20px;
        gap: 10px;
    }
    
    .hero-dot {
        width: 12px;
        height: 12px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .subtitle {
        font-size: 1.2rem;
    }

    .hero .description {
        font-size: 1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .mission-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .quote-text {
        font-size: 1.4rem;
    }

    .services-grid,
    .help-grid {
        grid-template-columns: 1fr;
    }

    .final-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* Animation for scroll effects */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}