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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 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 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.8rem; }
h4 { font-size: 1.4rem; }

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.6);
    color: white;
}

.btn-secondary {
    background: transparent;
    color: #2563EB;
    border: 2px solid #2563EB;
}

.btn-secondary:hover {
    background: #2563EB;
    color: white;
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    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 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    color: #2563EB;
    font-size: 1.5rem;
    margin: 0;
}

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

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #2563EB;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #2563EB;
    transition: width 0.3s ease;
}

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

/* Mobile menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    color: white;
}

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

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    filter: blur(1px);
    transition: all 0.3s ease;
}

.hero-content {
    text-align: center;
    z-index: 2;
    position: relative;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.3s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-email {
    animation: fadeInUp 1s ease 0.9s both;
}

.hero-email p {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.hero-email-link {
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 25px;
    transition: all 0.3s ease;
}

.hero-email-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transform: translateY(-2px);
}

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

/* Section Styles */
section {
    padding: 80px 0;
}

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

.section-title {
    color: #1F2937;
    margin-bottom: 1rem;
}

.section-subtitle {
    color: #6B7280;
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: #F9FAFB;
}

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

.about-image-container {
    width: 100%;
    margin-bottom: 2rem;
}

.about-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2563EB;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #6B7280;
    font-weight: 500;
}

.foundation-info {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
}

.foundation-info h3 {
    color: #2563EB;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #E5E7EB;
}

.info-label {
    font-weight: 600;
    color: #374151;
}

.info-value {
    color: #6B7280;
}

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

.info-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
}

.info-card i {
    font-size: 2.5rem;
    color: #2563EB;
    margin-bottom: 1rem;
}

.info-card h3 {
    color: #1F2937;
    margin-bottom: 0.5rem;
}

.info-card p {
    color: #6B7280;
    margin: 0;
}

/* Mission Section */
.mission {
    background: white;
}

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

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

.mission-text h2 {
    color: #1F2937;
    margin-bottom: 1.5rem;
}

.mission-description, .mission-belief {
    color: #6B7280;
    margin-bottom: 1.5rem;
}

.mission-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.value-item {
    padding: 1.5rem;
    background: #F9FAFB;
    border-radius: 10px;
    text-align: center;
}

.value-item i {
    font-size: 2rem;
    color: #2563EB;
    margin-bottom: 1rem;
}

.value-item h3 {
    color: #1F2937;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.value-item p {
    color: #6B7280;
    margin: 0;
    font-size: 0.9rem;
}

/* Programs Section */
.programs {
    background: #F9FAFB;
}

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

.program-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.program-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
}

.program-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.program-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.program-icon i {
    font-size: 1.8rem;
    color: white;
}

.program-card h3 {
    color: #1F2937;
    margin-bottom: 1rem;
}

.program-card p {
    color: #6B7280;
    margin-bottom: 1.5rem;
}

.program-features {
    list-style: none;
    padding: 0;
}

.program-features li {
    padding: 0.5rem 0;
    color: #6B7280;
    position: relative;
    padding-left: 1.5rem;
}

.program-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #2563EB;
    font-weight: bold;
}

/* Gallery Section */
.gallery {
    background: white;
}

.carousel-item img {
    height: 500px;
    object-fit: cover;
    border-radius: 15px;
}

.carousel-caption {
    background: rgba(0, 0, 0, 0.7);
    border-radius: 10px;
    padding: 1rem 2rem;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    max-width: 80%;
}

.carousel-caption h5 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid #2563EB;
    background: transparent;
    margin: 0 5px;
}

.carousel-indicators button.active {
    background: #2563EB;
}

/* Impact Section */
.impact {
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    color: white;
}

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

.impact-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

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

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #93C5FD;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: white;
}

.stat-label {
    color: #E5E7EB;
    font-weight: 500;
}

.impact-description h3 {
    margin-bottom: 1.5rem;
}

.impact-description p {
    margin-bottom: 2rem;
    opacity: 0.9;
}

.impact-features {
    display: grid;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-item i {
    font-size: 1.5rem;
    color: #93C5FD;
    margin-top: 0.2rem;
}

.feature-item h4 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.feature-item p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.95rem;
}

/* Contact Section */
.contact {
    background: #F9FAFB;
}

/* Documents Section */
.documents {
    background: white;
    position: relative;
}

.documents-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.document-card {
    background: #F9FAFB;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-left: 4px solid #2563EB;
    position: sticky;
    top: 100px;
}

.document-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.document-icon i {
    font-size: 1.8rem;
    color: white;
}

.document-card h3 {
    color: #1F2937;
    margin-bottom: 1rem;
}

.document-card p {
    color: #6B7280;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.document-details {
    margin: 2rem 0;
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #E5E7EB;
}

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

.detail-label {
    font-weight: 600;
    color: #374151;
    font-size: 0.9rem;
}

.detail-value {
    color: #2563EB;
    font-weight: 500;
    font-size: 0.9rem;
    text-align: right;
}

.document-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.document-actions .btn {
    flex: 1;
    min-width: 150px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.document-viewer {
    background: #F9FAFB;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    min-height: 600px;
}

.iframe-container {
    width: 100%;
    height: 600px;
    position: relative;
    background: white;
}

.iframe-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 15px;
    background: white;
}

.document-fallback {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #F3F4F6 0%, #E5E7EB 100%);
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
}

.fallback-content {
    max-width: 300px;
}

.fallback-content i {
    font-size: 4rem;
    color: #2563EB;
    margin-bottom: 1rem;
}

.fallback-content h4 {
    color: #1F2937;
    margin-bottom: 1rem;
}

.fallback-content p {
    color: #6B7280;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.transparency-note {
    background: linear-gradient(135deg, #EBF8FF 0%, #DBEAFE 100%);
    border-radius: 15px;
    padding: 2rem;
    border-left: 4px solid #2563EB;
}

.note-content {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.note-content i {
    font-size: 1.5rem;
    color: #2563EB;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.note-text h4 {
    color: #1F2937;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.note-text p {
    color: #374151;
    margin: 0;
    line-height: 1.6;
}

/* Responsive adjustments for documents section */
@media (max-width: 1024px) {
    .documents-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .document-card {
        position: static;
    }
    
    .iframe-container {
        height: 500px;
    }
}

@media (max-width: 768px) {
    .document-actions {
        flex-direction: column;
    }
    
    .document-actions .btn {
        flex: none;
        min-width: auto;
    }
    
    .iframe-container {
        height: 400px;
    }
    
    .documents-content {
        gap: 1.5rem;
    }
    
    .note-content {
        flex-direction: column;
        text-align: center;
    }
}

/* Loading animation for iframe */
.iframe-container::before {
    content: 'Loading document...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #6B7280;
    font-size: 1.1rem;
    z-index: 1;
}

.iframe-container iframe {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.iframe-container iframe.loaded {
    opacity: 1;
}

.iframe-container.loaded::before {
    display: none;
}

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

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

.contact-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.contact-icon i {
    font-size: 1.5rem;
    color: white;
}

.contact-card h3 {
    color: #1F2937;
    margin-bottom: 1rem;
}

.contact-card p {
    color: #6B7280;
    margin-bottom: 1rem;
}

.contact-link {
    color: #2563EB;
    text-decoration: none;
    font-weight: 500;
}

.contact-link:hover {
    text-decoration: underline;
}

.contact-address {
    color: #6B7280;
    font-style: normal;
    line-height: 1.6;
}

.contact-form-section {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-form-section h3 {
    color: #1F2937;
    margin-bottom: 2rem;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: grid;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid #E5E7EB;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563EB;
}

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

/* Footer */
.footer {
    background: #1F2937;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-info h3 {
    color: #2563EB;
    margin-bottom: 1rem;
}

.footer-info p {
    color: #D1D5DB;
    margin-bottom: 1.5rem;
}

.footer-contact p {
    color: #D1D5DB;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-contact i {
    color: #2563EB;
    width: 16px;
}

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

.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

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

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

.footer-section ul li a {
    color: #D1D5DB;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #2563EB;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 1rem;
}

.footer-bottom-content {
    text-align: center;
    color: #9CA3AF;
}

.footer-bottom-content p {
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .about-content,
    .mission-content,
    .contact-content,
    .impact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .programs-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mission-values {
        grid-template-columns: 1fr;
    }
    
    .impact-stats {
        grid-template-columns: 1fr;
        margin-bottom: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 60px 0;
    }
    
    .carousel-item img {
        height: 300px;
    }
}