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

body { font-family: 'Inter', sans-serif; line-height: 1.6; color: #1a1a1a; overflow-x: hidden; }

:root {
    --primary-yellow: #FFC107;
    --primary-black: #000000;
    --dark-yellow: #FFB300;
    --light-yellow: #FFF9E6;
    --white: #ffffff;
    --gray-light: #f8f9fa;
    --gray-text: #6c757d;
    --gray-border: #dee2e6;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Poppins', sans-serif; font-weight: 700; color: var(--primary-black); }
html { scroll-behavior: smooth; }

/* Navigation */
.navbar { background: var(--primary-black) !important; padding: 1rem 0; box-shadow: 0 2px 10px rgba(0,0,0,0.1); transition: all 0.3s; }
.navbar.scrolled { padding: 0.5rem 0; }
.navbar-brand { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.5rem; color: var(--primary-yellow) !important; display: flex; align-items: center; gap: 0.5rem; }
.navbar-brand i { font-size: 1.8rem; }
.navbar-brand .brand-logo { height: 40px; width: auto; max-width: 80px; object-fit: contain; }
.navbar-brand .brand-main { font-size: 1.5rem; font-weight: 800; line-height: 1.1; display: block; }
.navbar-brand .brand-sub { font-size: 0.65rem; font-weight: 400; color: var(--white); letter-spacing: 1px; display: block; margin-top: -2px; }
.navbar-toggler { 
    border: none !important; 
    padding: 0.5rem; 
    background: transparent;
    position: relative;
}
.navbar-toggler:focus { 
    box-shadow: none !important; 
    outline: none;
}
.navbar-toggler-icon { 
    background-image: none !important; 
    width: 28px; 
    height: 2.5px; 
    background-color: var(--primary-yellow); 
    display: block; 
    position: relative;
    transition: all 0.3s ease;
}
.navbar-toggler-icon::before, 
.navbar-toggler-icon::after { 
    content: ''; 
    width: 28px; 
    height: 2.5px; 
    background-color: var(--primary-yellow); 
    display: block; 
    position: absolute;
    left: 0;
    transition: all 0.3s ease;
}
.navbar-toggler-icon::before { top: -9px; }
.navbar-toggler-icon::after { top: 9px; }
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
    background-color: transparent;
}
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
    transform: rotate(45deg);
    top: 0;
}
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
    transform: rotate(-45deg);
    top: 0;
}
.nav-link { font-weight: 500; color: var(--white) !important; margin: 0 0.5rem; padding: 0.5rem 1rem !important; transition: all 0.3s; position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 2px; background: var(--primary-yellow); transition: all 0.3s; transform: translateX(-50%); }
.nav-link:hover::after, .nav-link.active::after { width: 80%; }
.nav-link:hover { color: var(--primary-yellow) !important; }
.dropdown { position: relative; }
.dropdown:hover .dropdown-menu { display: block; opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu { background: var(--primary-black); border: 3px solid var(--primary-yellow); margin-top: 0; display: block; opacity: 0; visibility: hidden; transform: translateY(-10px); transition: all 0.3s; }
.dropdown-toggle::after { display: none; }
.dropdown-toggle .dropdown-icon { display: inline-block; width: 10px; height: 10px; border: 2px solid var(--white); border-left: 0; border-top: 0; transform: rotate(45deg); margin-left: 0.4rem; margin-bottom: 2px; transition: all 0.3s; }
.dropdown:hover .dropdown-toggle .dropdown-icon { border-color: var(--primary-yellow); transform: rotate(45deg) translateY(2px); }
.dropdown-item { color: var(--white); padding: 0.7rem 1.5rem; transition: all 0.3s; }
.dropdown-item:hover { background: var(--primary-yellow); color: var(--primary-black); }
.dropdown-item i { margin-right: 0.5rem; width: 20px; }
.btn-donate { background: var(--primary-yellow); border: 3px solid var(--primary-yellow); padding: 0.6rem 1.5rem; color: var(--primary-black); font-weight: 700; transition: all 0.3s; text-transform: uppercase; font-size: 0.9rem; position: relative; overflow: hidden; z-index: 1; }
.btn-donate::before { content: ''; position: absolute; inset: 0; background: var(--primary-black); transform: translateY(100%); transition: transform 0.3s; z-index: -1; }
.btn-donate:hover::before { transform: translateY(0); }
.btn-donate:hover { color: var(--primary-yellow); border-color: var(--primary-black); }
.btn-donate span, .btn-donate i { position: relative; }

/* Hero */
#hero { 
    background: var(--primary-black); 
    min-height: 85vh; 
    display: flex; 
    align-items: center; 
    padding: 120px 0 80px 0; 
    color: var(--white); 
    position: relative; 
    overflow: hidden; 
}
#hero::before { 
    content: ''; 
    position: absolute; 
    top: -50%; 
    right: -20%; 
    width: 60%; 
    height: 150%; 
    background: var(--primary-yellow); 
    opacity: 0.08; 
    transform: rotate(-15deg); 
}
.hero-content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}
.hero-badge {
    margin-bottom: 1.5rem;
}
.hero-badge .badge-ulfa { 
    background: var(--primary-yellow); 
    color: var(--primary-black); 
    padding: 0.6rem 1.8rem; 
    font-weight: 700; 
    font-size: 0.9rem; 
    letter-spacing: 1.5px; 
    display: inline-block; 
    text-transform: uppercase; 
}
.hero-title { 
    font-size: 3.5rem; 
    font-weight: 900; 
    margin-bottom: 1.5rem; 
    line-height: 1.2; 
    color: var(--white); 
}
.hero-title .highlight { 
    color: var(--primary-yellow); 
}
.hero-lead { 
    font-size: 1.25rem; 
    margin-bottom: 2.5rem; 
    color: rgba(255,255,255,0.9); 
    line-height: 1.7; 
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.hero-buttons { 
    display: flex; 
    gap: 1rem; 
    flex-wrap: wrap; 
    margin-bottom: 4rem;
    justify-content: center;
}
.hero-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}
.hero-stat-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: transparent;
    border: 3px solid var(--primary-yellow);
    transition: all 0.3s;
    cursor: pointer;
}
.hero-stat-item:hover {
    background: var(--primary-yellow);
}
.hero-stat-item:hover .stat-icon {
    color: var(--primary-black);
}
.hero-stat-item:hover .stat-number,
.hero-stat-item:hover .stat-label {
    color: var(--primary-black);
}
.hero-stat-item .stat-icon {
    font-size: 2.5rem;
    color: var(--primary-yellow);
    transition: all 0.3s;
    min-width: 50px;
}
.hero-stat-item .stat-content {
    text-align: left;
    flex: 1;
}
.hero-stat-item .stat-number {
    font-size: 2rem;
    font-weight: 900;
    display: block;
    color: var(--primary-yellow);
    line-height: 1;
    margin-bottom: 0.3rem;
    transition: all 0.3s;
}
.hero-stat-item .stat-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
    display: block;
    transition: all 0.3s;
}
.btn-hero { 
    padding: 1rem 2.5rem; 
    font-weight: 700; 
    text-transform: uppercase; 
    letter-spacing: 1px; 
    transition: all 0.3s; 
    border: 3px solid; 
    position: relative; 
    overflow: hidden; 
    z-index: 1; 
}
.btn-hero::after { 
    content: ''; 
    position: absolute; 
    inset: 0; 
    transition: transform 0.3s; 
    z-index: -1; 
}
.btn-hero span { 
    position: relative; 
}
.btn-hero-primary { 
    background: var(--primary-yellow); 
    border-color: var(--primary-yellow); 
    color: var(--primary-black); 
}
.btn-hero-primary::after { 
    background: var(--primary-black); 
    transform: translateX(-100%); 
}
.btn-hero-primary:hover::after { 
    transform: translateX(0); 
}
.btn-hero-primary:hover { 
    color: var(--primary-yellow); 
}
.btn-hero-outline { 
    background: transparent; 
    border-color: var(--white); 
    color: var(--white); 
}
.btn-hero-outline::after { 
    background: var(--white); 
    transform: translateX(100%); 
}
.btn-hero-outline:hover::after { 
    transform: translateX(0); 
}
.btn-hero-outline:hover { 
    color: var(--primary-black); 
    border-color: var(--white); 
}

/* Sections */
section { padding: 5rem 0; }
.section-title { text-align: center; margin-bottom: 3rem; }
.section-title .badge-section { background: var(--light-yellow); color: var(--primary-black); padding: 0.5rem 1.5rem; font-weight: 600; font-size: 0.85rem; letter-spacing: 1px; display: inline-block; margin-bottom: 1rem; text-transform: uppercase; }
.section-title h2 { font-size: 2.5rem; font-weight: 800; margin-bottom: 1rem; }
.section-title p.subtitle { font-size: 1.1rem; color: var(--gray-text); max-width: 700px; margin: 0 auto; }

/* Mission */
#mission { background: var(--gray-light); }
.mission-card { background: var(--white); padding: 2.5rem; height: 100%; border: 3px solid var(--gray-border); transition: all 0.3s; position: relative; overflow: hidden; }
.mission-card::before { content: ''; position: absolute; left: 0; top: 0; width: 8px; height: 0; background: var(--primary-yellow); transition: height 0.3s; }
.mission-card:hover::before { height: 100%; }
.mission-card:hover { border-color: var(--primary-yellow); background: var(--light-yellow); }
.mission-icon { width: 80px; height: 80px; background: var(--primary-yellow); display: flex; align-items: center; justify-content: center; font-size: 2.5rem; margin-bottom: 1.5rem; color: var(--primary-black); }
.mission-card h3 { font-size: 1.8rem; margin-bottom: 1rem; }
.mission-card p { color: var(--gray-text); line-height: 1.8; font-size: 1.05rem; }

/* Impact */
#impact { background: var(--primary-black); color: var(--white); position: relative; }
#impact::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 5px; background: var(--primary-yellow); }
#impact .section-title h2 { color: var(--white); }
#impact .section-title .badge-section { background: rgba(255, 193, 7, 0.2); }
#impact .section-title p.subtitle { color: rgba(255,255,255,0.8); }
.impact-card { text-align: center; padding: 2rem; }
.impact-icon { width: 100px; height: 100px; background: var(--primary-yellow); margin: 0 auto 1.5rem; display: flex; align-items: center; justify-content: center; font-size: 3rem; color: var(--primary-black); border: 4px solid var(--primary-yellow); transition: all 0.3s; }
.impact-card:hover .impact-icon { background: transparent; color: var(--primary-yellow); transform: scale(1.1); }
.impact-number { font-size: 3.5rem; font-weight: 900; color: var(--primary-yellow); margin-bottom: 0.5rem; }
.impact-label { font-size: 1.1rem; color: rgba(255,255,255,0.9); }

/* Programs */
.program-card { background: var(--white); border: 3px solid var(--primary-black); padding: 2rem; height: 100%; transition: all 0.3s; position: relative; }
.program-card:hover { background: var(--primary-black); border-color: var(--primary-yellow); }
.program-card:hover h3, .program-card:hover p { color: var(--white); }
.program-card:hover .program-icon { background: var(--primary-yellow); border-color: var(--primary-yellow); }
.program-icon { width: 70px; height: 70px; background: var(--primary-yellow); display: flex; align-items: center; justify-content: center; font-size: 2rem; margin-bottom: 1.5rem; color: var(--primary-black); border: 3px solid var(--primary-black); transition: all 0.3s; }
.program-card h3 { font-size: 1.5rem; margin-bottom: 1rem; }
.program-card p { color: var(--gray-text); line-height: 1.7; }

/* Get Involved */
#get-involved { background: var(--light-yellow); }
.involvement-card { background: var(--white); padding: 2.5rem; text-align: center; height: 100%; border: 3px solid var(--primary-black); transition: all 0.3s; }
.involvement-card:hover { background: var(--primary-yellow); border-color: var(--primary-yellow); }
.involvement-card:hover .involvement-icon { background: var(--primary-black); color: var(--primary-yellow); }
.involvement-icon { width: 90px; height: 90px; background: var(--primary-black); margin: 0 auto 1.5rem; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; color: var(--primary-yellow); border: 3px solid var(--primary-black); transition: all 0.3s; }
.involvement-card h4 { font-size: 1.5rem; margin-bottom: 1rem; }
.btn-involvement { background: var(--primary-black); border: 3px solid var(--primary-black); color: var(--primary-yellow); padding: 0.8rem 2rem; font-weight: 700; transition: all 0.3s; text-transform: uppercase; text-decoration: none; display: inline-block; position: relative; overflow: hidden; z-index: 1; }
.btn-involvement::before { content: ''; position: absolute; inset: 0; background: var(--primary-yellow); z-index: -1; transform: scaleX(0); transform-origin: left; transition: transform 0.3s; }
.btn-involvement:hover::before { transform: scaleX(1); }
.btn-involvement:hover { color: var(--primary-black); border-color: var(--primary-black); }

/* Testimonials */
.testimonial-card { 
    background: var(--white); 
    padding: 2.5rem; 
    height: 100%; 
    border: 3px solid var(--primary-black); 
    transition: all 0.3s; 
    display: flex;
    flex-direction: column;
}
.testimonial-card:hover { 
    background: var(--primary-yellow); 
    border-color: var(--primary-yellow); 
}
.testimonial-icon {
    font-size: 2.5rem;
    color: var(--primary-yellow);
    margin-bottom: 1rem;
}
.testimonial-card:hover .testimonial-icon {
    color: var(--primary-black);
}
.testimonial-text { 
    font-style: italic; 
    color: #343a40; 
    font-size: 1.05rem; 
    line-height: 1.7; 
    margin-bottom: 1.5rem;
    flex: 1;
}
.testimonial-author { 
    border-top: 2px solid var(--gray-border);
    padding-top: 1rem;
}
.testimonial-author strong {
    display: block;
    font-size: 1.1rem;
    color: var(--primary-black);
    margin-bottom: 0.3rem;
}
.testimonial-author span {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-text);
}
.testimonial-card:hover .testimonial-author strong,
.testimonial-card:hover .testimonial-author span,
.testimonial-card:hover .testimonial-text {
    color: var(--primary-black);
}

/* Video Section */
.video-container {
    position: relative;
    background: var(--white);
    padding: 0;
    border: 5px solid var(--primary-yellow);
}
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    background: #000;
}
.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}
.video-caption {
    background: var(--primary-yellow);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.video-caption i {
    font-size: 1.2rem;
}

/* News */
#news { background: var(--gray-light); }
.news-card { background: var(--white); overflow: hidden; height: 100%; border: 3px solid var(--primary-black); transition: all 0.3s; }
.news-card:hover { border-color: var(--primary-yellow); background: var(--light-yellow); }
.news-image { height: 220px; background: #dee2e6; overflow: hidden; position: relative; }
.news-badge { position: absolute; top: 1rem; left: 1rem; background: var(--primary-yellow); color: var(--primary-black); padding: 0.4rem 1rem; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; }
.news-content { padding: 1.5rem; }
.news-meta { display: flex; gap: 1rem; margin-bottom: 1rem; font-size: 0.85rem; color: var(--gray-text); }
.news-content h4 { font-size: 1.3rem; margin-bottom: 0.8rem; }
.news-content h4 a { color: var(--primary-black); text-decoration: none; }
.news-content h4 a:hover { color: var(--primary-yellow); }

/* CTA */
#cta { background: var(--primary-yellow); color: var(--primary-black); position: relative; border-top: 5px solid var(--primary-black); border-bottom: 5px solid var(--primary-black); }
.cta-content { position: relative; z-index: 2; text-align: center; }
.cta-content h2 { font-size: 3rem; font-weight: 900; color: var(--primary-black); margin-bottom: 1rem; }
.cta-content p { color: var(--primary-black); }

/* Contact */
.contact-item { display: flex; align-items: start; gap: 1.5rem; padding: 1.5rem; background: var(--white); margin-bottom: 1rem; border: 3px solid var(--primary-black); transition: all 0.3s; }
.contact-item:hover { background: var(--primary-black); border-color: var(--primary-yellow); }
.contact-item:hover .contact-item-icon { background: var(--primary-yellow); color: var(--primary-black); }
.contact-item:hover h5, .contact-item:hover p { color: var(--white); }
.contact-item-icon { width: 50px; height: 50px; background: var(--primary-yellow); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; color: var(--primary-black); }
.contact-form .form-control { border: 3px solid var(--primary-black); padding: 0.9rem; margin-bottom: 1rem; transition: all 0.3s; background: var(--white); }
.contact-form .form-control:focus { border-color: var(--primary-yellow); background: var(--light-yellow); outline: none; }
.btn-submit { background: var(--primary-yellow); border: 3px solid var(--primary-yellow); padding: 1rem 2.5rem; color: var(--primary-black); font-weight: 700; width: 100%; transition: all 0.3s; text-transform: uppercase; position: relative; overflow: hidden; z-index: 1; }
.btn-submit::before { content: ''; position: absolute; inset: 0; background: var(--primary-black); transform: translateY(100%); transition: transform 0.3s; z-index: -1; }
.btn-submit:hover::before { transform: translateY(0); }
.btn-submit:hover { color: var(--primary-yellow); border-color: var(--primary-black); }

/* Footer */
footer { background: var(--primary-black); color: var(--white); padding: 3rem 0 1.5rem; }
.footer-section h4 { color: var(--primary-yellow); font-size: 1.3rem; margin-bottom: 1.5rem; }
.footer-section ul { list-style: none; padding: 0; }
.footer-section ul li { margin-bottom: 0.7rem; }
.footer-section ul li a { color: rgba(255,255,255,0.8); text-decoration: none; transition: all 0.3s; }
.footer-section ul li a:hover { color: var(--primary-yellow); padding-left: 0.5rem; }
.social-link { width: 45px; height: 45px; background: transparent; border: 3px solid var(--primary-yellow); display: flex; align-items: center; justify-content: center; color: var(--primary-yellow); text-decoration: none; transition: all 0.3s; }
.social-link:hover { background: var(--primary-yellow); color: var(--primary-black); border-color: var(--primary-yellow); }
.footer-bottom { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); text-align: center; color: rgba(255,255,255,0.6); }

.alert-custom { padding: 1.5rem; margin-bottom: 1.5rem; border: 3px solid; font-weight: 500; display: none; }
.alert-success { background: var(--primary-yellow); color: var(--primary-black); border-color: var(--primary-black); }
.alert-error { background: var(--white); color: #c00; border-color: #c00; }

/* Page Header */
.page-header { background: var(--primary-black); color: var(--white); padding: 120px 0 80px; text-align: center; position: relative; }
.page-header h1 { font-size: 3rem; font-weight: 900; color: var(--white); margin-bottom: 1rem; }
.page-header p { font-size: 1.2rem; color: rgba(255,255,255,0.9); max-width: 700px; margin: 0 auto; }

/* Responsive */
@media (max-width: 991px) {
    /* Hero Section */
    .hero-stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .hero-stat-item {
        padding: 1.2rem;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-lead {
        font-size: 1.1rem;
    }
    
    /* Navigation */
    .navbar-collapse {
        background: var(--primary-black);
        padding: 1rem 0;
        margin-top: 1rem;
        border-top: 2px solid var(--primary-yellow);
    }
    .nav-link {
        padding: 0.8rem 1rem !important;
        margin: 0;
    }
    .dropdown-menu {
        background: rgba(0,0,0,0.95);
        border: 2px solid var(--primary-yellow);
        margin: 0.5rem 0;
        position: static !important;
        transform: none !important;
        display: none;
    }
    .dropdown-menu.show {
        display: block;
    }
    .dropdown-toggle .dropdown-icon {
        float: right;
    }
    .btn-donate {
        width: 100%;
        margin-top: 0.5rem;
        text-align: center;
    }
}

@media (max-width: 768px) {
    /* Base Typography */
    h1 { font-size: 2rem !important; }
    h2 { font-size: 1.75rem !important; }
    h3 { font-size: 1.4rem !important; }
    h4 { font-size: 1.2rem !important; }
    
    /* Navigation */
    .navbar {
        padding: 0.8rem 0;
    }
    .navbar-brand {
        font-size: 1.2rem;
    }
    .navbar-brand i {
        font-size: 1.4rem;
    }
    .navbar-brand .brand-main {
        font-size: 1.2rem;
    }
    .navbar-brand .brand-sub {
        font-size: 0.55rem;
    }
    
    /* Hero Section */
    #hero {
        padding: 100px 0 60px 0;
        min-height: auto;
    }
    .hero-title { 
        font-size: 1.8rem !important;
    }
    .hero-lead {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    .hero-buttons { 
        flex-direction: column; 
        margin-bottom: 2.5rem;
    }
    .btn-hero { 
        width: 100%;
        padding: 0.9rem 2rem;
        font-size: 0.9rem;
    }
    .hero-stats-grid {
        gap: 1rem;
    }
    .hero-stat-item {
        gap: 1rem;
        padding: 1rem;
    }
    .hero-stat-item .stat-icon {
        font-size: 2rem;
        min-width: 40px;
    }
    .hero-stat-item .stat-number {
        font-size: 1.5rem;
    }
    .hero-stat-item .stat-label {
        font-size: 0.85rem;
    }
    
    /* Sections */
    section { 
        padding: 3rem 0; 
    }
    .section-title { 
        margin-bottom: 2rem; 
    }
    .section-title h2 { 
        font-size: 1.75rem !important; 
    }
    .section-title p.subtitle { 
        font-size: 0.95rem; 
    }
    .section-title .badge-section {
        font-size: 0.75rem;
        padding: 0.4rem 1rem;
    }
    
    /* Mission Cards */
    .mission-card {
        padding: 2rem;
        margin-bottom: 1.5rem;
    }
    .mission-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    .mission-card h3 {
        font-size: 1.4rem !important;
    }
    .mission-card p {
        font-size: 0.95rem;
    }
    
    /* Impact Cards */
    .impact-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    .impact-icon {
        width: 70px;
        height: 70px;
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    .impact-number {
        font-size: 2.5rem;
    }
    .impact-label {
        font-size: 0.95rem;
    }
    
    /* Program Cards */
    .program-card {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    .program-icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    .program-card h3 {
        font-size: 1.3rem !important;
    }
    .program-card p {
        font-size: 0.95rem;
    }
    
    /* Involvement Cards */
    .involvement-card {
        padding: 2rem;
        margin-bottom: 1.5rem;
    }
    .involvement-icon {
        width: 70px;
        height: 70px;
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    .involvement-card h4 {
        font-size: 1.3rem !important;
    }
    .btn-involvement {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
        width: 100%;
    }
    
    /* Testimonial Cards */
    .testimonial-card {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    .testimonial-icon {
        font-size: 2rem;
    }
    .testimonial-text {
        font-size: 0.95rem;
    }
    .testimonial-author strong {
        font-size: 1rem;
    }
    .testimonial-author span {
        font-size: 0.85rem;
    }
    
    /* News Cards */
    .news-card {
        margin-bottom: 1.5rem;
    }
    .news-image {
        height: 180px;
    }
    .news-content {
        padding: 1.2rem;
    }
    .news-content h4 {
        font-size: 1.15rem !important;
    }
    .news-meta {
        font-size: 0.8rem;
    }
    
    /* Video Section */
    .video-container {
        border-width: 3px;
    }
    .video-caption {
        padding: 0.8rem 1rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    .video-caption i {
        font-size: 1rem;
    }
    .video-caption span {
        font-size: 0.85rem !important;
    }
    
    /* Contact Items */
    .contact-item {
        padding: 1.2rem;
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    .contact-item-icon {
        margin: 0 auto;
    }
    .contact-form .form-control {
        padding: 0.8rem;
        font-size: 0.95rem;
    }
    .btn-submit {
        padding: 0.9rem 2rem;
        font-size: 0.9rem;
    }
    
    /* CTA Section */
    #cta {
        padding: 3rem 0;
    }
    .cta-content h2 { 
        font-size: 1.75rem !important;
        margin-bottom: 1rem;
    }
    .cta-content p.lead {
        font-size: 1rem !important;
        margin-bottom: 1.5rem !important;
    }
    
    /* Footer */
    footer {
        padding: 2.5rem 0 1rem;
    }
    .footer-section {
        margin-bottom: 2rem;
        text-align: center;
    }
    .footer-section h4 {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    .footer-section ul li {
        margin-bottom: 0.5rem;
    }
    .footer-section ul li a:hover {
        padding-left: 0;
    }
    .social-links {
        justify-content: center;
    }
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    .footer-bottom {
        margin-top: 2rem;
        padding-top: 1.5rem;
        font-size: 0.85rem;
    }
    
    /* Page Header */
    .page-header {
        padding: 100px 0 60px;
    }
    .page-header h1 {
        font-size: 2rem !important;
    }
    .page-header p {
        font-size: 1rem;
    }
    
    /* Buttons */
    .btn-hero,
    .btn-involvement,
    .btn-submit,
    .btn-donate {
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    /* Sponsor Section */
    #sponsor .row {
        flex-direction: column-reverse;
    }
    #sponsor .col-lg-6 {
        margin-bottom: 2rem;
    }
    #sponsor .program-card h4 {
        font-size: 1.2rem !important;
    }
    #sponsor .program-card p {
        font-size: 0.9rem;
    }
    #sponsor ul {
        font-size: 0.95rem !important;
    }
    
    /* FAQ Items */
    .faq-item {
        margin-bottom: 1rem;
    }
    .faq-item h5 {
        font-size: 1.1rem !important;
    }
    .faq-item p {
        font-size: 0.9rem;
    }
    
    /* Map Section */
    .map-container {
        height: 250px !important;
    }
    
    .cta-content h2 { font-size: 1.75rem !important; }
}

@media (max-width: 576px) {
    /* Extra Small Devices */
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .hero-title {
        font-size: 1.5rem !important;
        line-height: 1.3;
    }
    
    .section-title h2 {
        font-size: 1.5rem !important;
    }
    
    .hero-badge .badge-ulfa,
    .section-title .badge-section {
        font-size: 0.7rem;
        padding: 0.4rem 0.8rem;
        letter-spacing: 0.5px;
    }
    
    .btn-hero,
    .btn-involvement,
    .btn-submit {
        padding: 0.8rem 1.5rem;
        font-size: 0.85rem;
        letter-spacing: 0.5px;
    }
    
    .impact-number {
        font-size: 2rem;
    }
    
    .hero-stat-item .stat-number {
        font-size: 1.3rem;
    }
    
    .news-image {
        height: 160px;
    }
}