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

:root {
    --primary-color: #14376f;
    --secondary-color: #dacd00;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --dark-gray: #333333;
    --text-gray: #666666;
    --border-color: #e5e5e5;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.2);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

/* Hashtag Styling */
.hashtag {
    color: var(--secondary-color);
    font-weight: 600;
    font-style: italic;
    transition: var(--transition);
}

.hero .hashtag {
    color: var(--secondary-color);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.footer .hashtag {
    color: var(--secondary-color);
    font-weight: 500;
}

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

/* Navigation Styles */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo .logo {
    height: 200px;
    width: auto;
}

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

.nav-link {
    text-decoration: none;
    color: var(--dark-gray);
    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-color: var(--secondary-color);
    transition: var(--transition);
}

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

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

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--dark-gray);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e4a7a 100%);
    color: var(--white);
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.highlight {
    color: var(--secondary-color);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 12px 30px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--secondary-color);
    color: var(--primary-color);
}

.btn-primary:hover {
    background: #c7ba00;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

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

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-size: 0.9rem;
    padding: 8px 20px;
}

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

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-logo {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* News Announcement Section */
.news-announcement {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e4d7b 100%);
    padding: 60px 0;
    margin-top: 0;
    position: relative;
    overflow: hidden;
}

.news-announcement::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(218, 205, 0, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.05);
        opacity: 1;
    }
}

.news-banner {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    position: relative;
    z-index: 2;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.news-content {
    flex: 1;
}

.news-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.news-badge i {
    font-size: 16px;
}

.news-title {
    color: var(--white);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.news-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 25px;
    line-height: 1.6;
}

.btn-news {
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 12px 24px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    border: 2px solid var(--secondary-color);
}

.btn-news:hover {
    background: transparent;
    color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(218, 205, 0, 0.3);
}

.news-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    opacity: 0.8;
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% {
        transform: rotate(0deg) scale(1);
        opacity: 0.8;
    }
    50% {
        transform: rotate(180deg) scale(1.1);
        opacity: 1;
    }
}

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

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

.section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

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

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

.about-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

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

.about-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

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

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

.program-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.program-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.card-header {
    background: var(--primary-color);
    color: var(--white);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.card-header i {
    font-size: 1.5rem;
    color: var(--secondary-color);
}

.card-header h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.card-content {
    padding: 1.5rem;
}

.card-content p {
    margin-bottom: 0.8rem;
    color: var(--text-gray);
}

.card-content strong {
    color: var(--primary-color);
}

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

.card-content li {
    padding: 0.3rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-gray);
}

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

.note {
    background: var(--light-gray);
    padding: 0.8rem;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    color: var(--text-gray);
    border-left: 4px solid var(--secondary-color);
    margin-top: 1rem;
}

.program-card .highlight {
    background: linear-gradient(135deg, var(--secondary-color), #f0e600);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: 600;
    margin-top: 1rem;
    display: inline-block;
    font-size: 0.9rem;
    text-align: center;
    animation: pulse 2s ease-in-out infinite;
}

.map-container {
    margin-top: 1rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

/* Presentations Section */
.presentations {
    background: var(--light-gray);
}

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

.presentation-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.presentation-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.presentation-card .card-icon {
    background: linear-gradient(135deg, var(--secondary-color), #f0e700);
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.presentation-card h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

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

/* Gallery Section */
.gallery {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

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

.gallery-main .main-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px -3px rgba(0, 0, 0, 0.1);
    height: 400px;
}

.gallery-main .main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-main .main-image:hover img {
    transform: scale(1.02);
}

.image-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 2rem;
}

.label-tag {
    display: inline-block;
    background: #2563eb;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.image-label h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

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

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    aspect-ratio: 4/3;
}

.gallery-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.2);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.image-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .image-info {
    transform: translateY(0);
}

.session-badge {
    display: inline-block;
    background: #10b981;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.session-1 .session-badge {
    background: #3b82f6;
}

.session-2 .session-badge {
    background: #8b5cf6;
}

.session-3 .session-badge {
    background: #f59e0b;
}

.image-info p {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 500;
}

.gallery-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 3rem;
    padding: 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.gallery-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #2563eb;
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: #64748b;
    margin-top: 0.25rem;
}

.gallery-cta {
    text-align: center;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.cta-subtitle {
    margin: 0;
    font-size: 0.9rem;
    color: #64748b;
}

/* Outreach Section */
.outreach {
    padding: 5rem 0;
    background: var(--light-gray);
}

.outreach-story {
    margin-bottom: 4rem;
    text-align: center;
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
}

.story-intro {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.story-content p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    color: var(--text-gray);
}

.outreach-schools {
    margin-bottom: 4rem;
}

.school-visit {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.school-visit:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

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

.visit-content h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.visit-date {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.visit-description {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1rem;
    color: var(--text-gray);
}

.highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
    padding: 1rem;
    border-left: 4px solid var(--primary-color);
    background-color: rgba(20, 55, 111, 0.05);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin: 1rem 0;
}

.school-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.school-gallery-grid img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
}

.school-gallery-grid img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
}

.outreach-impact {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    text-align: center;
}

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

.stat-item {
    padding: 1rem;
}

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

.stat-label {
    font-size: 0.9rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.impact-message {
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(20, 55, 111, 0.05), rgba(218, 205, 0, 0.05));
    border-radius: var(--border-radius);
    border-left: 4px solid var(--secondary-color);
}

.impact-message p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--dark-gray);
    margin: 0;
}

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

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

.contact-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--white);
    font-size: 1.5rem;
}

.contact-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-card a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
}

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

.founder-info {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(20, 55, 111, 0.1);
    position: relative;
    overflow: hidden;
}

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

.founder-profile {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.founder-image-container {
    position: relative;
    flex-shrink: 0;
}

.founder-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--white);
    box-shadow: 0 10px 30px rgba(20, 55, 111, 0.2);
    transition: var(--transition);
}

.founder-image:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(20, 55, 111, 0.3);
}

.founder-badge {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--secondary-color), #f0e700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 0.9rem;
    box-shadow: 0 4px 12px rgba(218, 205, 0, 0.4);
    border: 2px solid var(--white);
}

.founder-details {
    flex: 1;
    min-width: 250px;
}

.founder-details h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

.founder-details h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
    font-size: 1.5rem;
}

.founder-title {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 1rem;
}

.founder-social {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: var(--transition);
}

.social-link:hover::before {
    left: 100%;
}

.social-link.x {
    background: linear-gradient(135deg, #000000, #1d1d1d);
    color: var(--white);
}

.social-link.x:hover {
    background: linear-gradient(135deg, #1d1d1d, #000000);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.social-link.linkedin {
    background: linear-gradient(135deg, #0077b5, #005885);
    color: var(--white);
}

.social-link.linkedin:hover {
    background: linear-gradient(135deg, #005885, #0077b5);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 119, 181, 0.4);
}

.social-link i {
    font-size: 1.1rem;
}

.social-link span {
    font-weight: 600;
}

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

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

.footer-logo img {
    height: 120px;
    margin-bottom: 1rem;
}

.footer-logo p {
    color: var(--secondary-color);
    font-weight: 500;
}

.footer-tagline {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 0.5rem;
}

.footer-links h4,
.footer-contact h4,
.footer-sponsors h4 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-sponsors ul {
    list-style: none;
    margin-bottom: 1rem;
}

.footer-sponsors li {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.footer-cta {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--secondary-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
}

.footer-cta:hover {
    background: #f0e600;
    transform: translateY(-2px);
}

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

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

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

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

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

.footer-contact i {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 1rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
}

/* Portfolio Upload Section */
.portfolio-upload {
    background: var(--light-gray);
    padding: 80px 0;
}

.upload-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.portfolio-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
}

.form-group input[type="text"] {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-group input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(20, 55, 111, 0.1);
}

.form-group input[type="file"] {
    padding: 12px 16px;
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    background: var(--light-gray);
    cursor: pointer;
    transition: var(--transition);
}

.form-group input[type="file"]:hover {
    border-color: var(--primary-color);
    background: rgba(20, 55, 111, 0.05);
}

.upload-hint {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-top: 0.5rem;
}

.upload-hint i {
    color: var(--secondary-color);
}

.upload-progress {
    text-align: center;
    padding: 2rem 0;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    width: 0%;
    transition: width 0.3s ease;
}

#progressText {
    color: var(--text-gray);
    font-weight: 500;
}

.upload-result {
    text-align: center;
    padding: 2rem 0;
}

.result-success {
    padding: 2rem;
    background: rgba(40, 167, 69, 0.1);
    border-radius: var(--border-radius);
    border: 2px solid rgba(40, 167, 69, 0.2);
}

.result-success i {
    font-size: 3rem;
    color: #28a745;
    margin-bottom: 1rem;
}

.result-success h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.result-success p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.website-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    margin-top: 1rem;
}

.website-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    word-break: break-all;
}

.website-link a:hover {
    color: var(--secondary-color);
}

.copy-link-btn {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.copy-link-btn:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
}

.btn:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.btn:disabled:hover {
    transform: none;
    box-shadow: var(--shadow);
}

/* Responsive Design for Portfolio Upload */
@media (max-width: 768px) {
    .upload-container {
        padding: 2rem 1rem;
        margin: 0 1rem;
    }

    .portfolio-form {
        gap: 1.5rem;
    }

    .website-link {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow);
        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-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

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

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

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    /* News Announcement Responsive */
    .news-banner {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
        gap: 20px;
    }

    .news-title {
        font-size: 1.8rem;
    }

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

    .news-icon {
        font-size: 2rem;
    }

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

    .program-grid,
    .about-grid,
    .presentations-grid {
        grid-template-columns: 1fr;
    }

    /* Gallery Mobile Styles */
    .featured-gallery {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .gallery-main .main-image {
        height: 250px;
    }

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

    .gallery-footer {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .gallery-stats {
        justify-content: center;
        gap: 1.5rem;
    }

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

    .visit-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .school-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

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

    .stat-number {
        font-size: 2rem;
    }

    .school-visit {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .founder-profile {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .founder-image {
        width: 100px;
        height: 100px;
    }

    .founder-social {
        justify-content: center;
    }

    .social-link {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 100px 0 60px;
    }

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

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

    .section-title {
        font-size: 1.8rem;
    }

    section {
        padding: 60px 0;
    }

    .about-card,
    .program-card,
    .presentation-card,
    .contact-card {
        padding: 1.5rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .gallery-item {
        aspect-ratio: 16/9;
    }

    .school-visit {
        padding: 1rem;
    }

    .school-gallery-grid {
        grid-template-columns: 1fr;
        gap: 0.3rem;
    }

    .school-gallery-grid img {
        height: 100px;
    }

    .impact-stats {
        gap: 0.5rem;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .outreach {
        padding: 3rem 0;
    }

    .founder-info {
        padding: 2rem 1.5rem;
    }

    .founder-details h4 {
        font-size: 1.25rem;
    }

    .social-link {
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
        gap: 0.4rem;
    }

    .social-link i {
        font-size: 1rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation */
.loading {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

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

/* Sponsors Section */
.sponsors {
    padding: 5rem 0;
    background: var(--light-gray);
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.sponsor-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.sponsor-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.sponsor-card.become-sponsor {
    border: 2px dashed var(--secondary-color);
    background: linear-gradient(135deg, #fff9e6 0%, var(--white) 100%);
}

.sponsor-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.sponsor-icon i {
    color: var(--white);
    font-size: 1.5rem;
}

.sponsor-logo {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
    border-radius: 50%;
}

.sponsor-logo {
    max-width: 70%;
    max-height: 70%;
    object-fit: contain;
    border-radius: 50%;
}

.sponsor-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.sponsor-role {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.sponsor-card p:last-of-type {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.become-sponsor .btn {
    margin-top: 1rem;
}

.sponsor-contact {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.sponsor-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    background: var(--white);
    margin-bottom: 0.5rem;
}

.sponsor-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(20, 55, 111, 0.2);
}

.sponsor-link i {
    font-size: 0.85rem;
    opacity: 0.8;
}

.sponsor-note {
    display: block;
    font-size: 0.75rem;
    color: var(--text-gray);
    font-style: italic;
    margin-top: 0.25rem;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}