:root {
    --primary: #2b6cb0;
    --primary-light: #4299e1;
    --secondary: #38a169;
    --accent: #d53f8c;
    --light: #f7fafc;
    --dark: #1a202c;
    --gray: #718096;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    display: inline-block;
    margin-bottom: 15px;
}

.section-title h2:after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: var(--secondary);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

/* Floating Navigation */
.floating-nav {
    position: fixed;
    top: 20px;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.floating-nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    padding: 12px 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    max-width: 1200px;
    margin: 0 auto;
}

.floating-nav.scrolled {
    top: 10px;
}

.floating-nav.scrolled .container {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.95);
}

.nav-logo {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.2rem;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin: 0 10px;
}

.nav-links a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 15px;
    border-radius: 20px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
    background: rgba(43, 108, 176, 0.1);
}

.nav-links a.active {
    color: white;
    background: var(--primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--dark);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://images.unsplash.com/photo-1519494026892-80bbd2d6fd0d?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1953&q=80') no-repeat center center/cover;
    display: flex;
    align-items: center;
    text-align: center;
    color: white;
    position: relative;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 30px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: var(--secondary);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    border: 2px solid var(--secondary);
}

.btn:hover {
    background: transparent;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.btn-outline {
    background: transparent;
    border: 2px solid white;
    margin-left: 15px;
}

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

/* Support Section */
.support {
    background: var(--light);
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.support-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

.support-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.support-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.support-icon {
    height: 200px;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
}

.support-content {
    padding: 25px;
}

.support-content h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-item {
    text-align: center;
    padding: 30px 20px;
    border-radius: 10px;
    background: white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

.service-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

/* Future Services */
.future-content ul {
    list-style: none;
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.future-content li {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
}

.future-content li:last-child {
    border-bottom: none;
}

.future-content i {
    color: var(--secondary);
    margin-right: 10px;
    font-size: 1.2rem;
}

/* How We Deliver */
.delivery-methods {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.delivery-method {
    background: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    flex: 1;
    min-width: 200px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.delivery-method i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

/* Donation */
/* .donation {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    text-align: center;
}

.donation .section-title h2 {
    color: white;
}

.donation .section-title h2:after {
    background: var(--secondary);
}

.tiers-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
}

.tier-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 40px 30px;
    width: 280px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

.tier-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.tier-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
}

.tier-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: white;
}

.tier-price {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: white;
}

.tier-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}

.tier-features li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tier-features li:last-child {
    border-bottom: none;
}

.tier-features li i {
    margin-right: 10px;
    color: var(--secondary);
} */
.donation-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.impact-statement {
    background: rgba(255,255,255,0.1);
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 30px;
}

.impact-features {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.impact-features li {
    margin: 15px 0;
    font-size: 1.1rem;
}

.fa-heart {
    color: #ff6b6b;
    margin-right: 10px;
}

.btn-donate {
    background: #2bb460;
    padding: 15px 40px;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.btn-donate:hover {
    background: #1c7940;
    transform: translateY(-3px);
}
/* Footer */
footer {
    background: var(--dark);
    color: white;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    color: white;
    margin-bottom: 25px;
    font-size: 1.5rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: var(--secondary);
}

.contact-info {
    list-style: none;
}

.contact-info li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.contact-info li i {
    margin-right: 15px;
    color: var(--secondary);
    margin-top: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: var(--gray);
}

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

.fade-in {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.appear {
    opacity: 1;
}

/* Responsive */
@media (max-width: 992px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        transform: translateY(-150%);
        transition: transform 0.4s ease;
        border-radius: 0 0 20px 20px;
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-links li {
        margin: 10px 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .btn {
        display: block;
        margin: 10px auto;
        width: 80%;
        max-width: 250px;
    }
    
    .btn-outline {
        margin-left: 0;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .floating-nav {
        top: 10px;
    }
    
    .floating-nav .container {
        padding: 10px 20px;
    }
}

/* Picture Wall */
.picture-wall {
    background-color: #f8f9fa;
    padding: 80px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: var(--transition);
    aspect-ratio: 1/1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Merchandise Section */
.merchandise {
    padding: 80px 0;
}

.merch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.merch-item {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}

.merch-image {
    height: 250px;
    position: relative;
    overflow: hidden;
}

.merch-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-mockup {
    background: linear-gradient(135deg, #2b6cb0 0%, #4299e1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-front {
    width: 85%;
    height: 80%;
    background: rgba(255,255,255,0.9);
    border-radius: 15px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    position: relative;
}

.card-logo {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: auto;
}

.card-chip {
    width: 50px;
    height: 35px;
    background: linear-gradient(135deg, #ddb347 0%, #f4d03f 100%);
    border-radius: 5px;
    margin: 20px 0;
}

.card-number {
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--dark);
}

.merch-details {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.merch-details h3 {
    color: var(--primary);
    margin-bottom: 10px;
}

.merch-details p {
    margin-bottom: 15px;
    flex: 1;
}

.merch-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .merch-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}