:root {
    --primary-color: #0d386a; /* Dark Blue */
    --secondary-color: #1a5c9f; /* Lighter Blue */
    --light-bg: #f5f8fc;
    --text-color: #4a5568;
    
    /* Icon Colors */
    --icon-blue: #4285F4;
    --icon-green: #34A853;
    --icon-purple: #9b59b6;
    --icon-orange: #f39c12;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .navbar-brand h1, .hero-title, .display-6 {
    font-family: 'Poppins', sans-serif;
}

/* Text Colors */
.text-primary-dark { color: var(--primary-color) !important; }
.text-secondary { color: var(--secondary-color) !important; }

/* Backgrounds */
.bg-primary-dark { background-color: var(--primary-color) !important; }
.bg-light-blue { background-color: var(--light-bg) !important; }

/* Buttons */
.btn-primary-dark {
    background-color: var(--primary-color);
    color: white;
    border: 1px solid var(--primary-color);
}
.btn-primary-dark:hover {
    background-color: #0a2d54;
    color: white;
}

.btn-outline-primary-dark {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}
.btn-outline-primary-dark:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-pill {
    border-radius: 50px;
}

/* Utilities */
.fs-7 { font-size: 0.875rem; }
.tracking-wide { letter-spacing: 0.1em; }

/* Navbar */
.navbar {
    transition: all 0.3s ease;
}
.navbar-nav .nav-link {
    color: #4a5568;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    margin: 0 0.2rem;
    position: relative;
    transition: color 0.3s;
}
.navbar-nav .nav-link:hover {
    color: var(--primary-color);
}
.navbar-nav .nav-link.active {
    color: var(--primary-color);
}
.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background-color: var(--primary-color);
}

/* Hero Section */
.hero-section {
    min-height: 650px;
    background: url('https://images.unsplash.com/photo-1488521787991-ed7bbaae773c?q=80&w=2070&auto=format&fit=crop') no-repeat center center;
    background-size: cover;
    margin-top: -85px; /* Pull up under navbar for transparency effect, but navbar is sticky bg-white, so no need */
    margin-top: 0;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    /* Gradient mimicking the mockup: Solid dark on left fading to transparent right */
    background: linear-gradient(90deg, #0d386a 0%, rgba(13,56,106,0.95) 30%, rgba(13,56,106,0) 65%);
}
.hero-subtitle {
    letter-spacing: 2px;
    font-size: 0.85rem;
}

/* About Section */
.about-quote-box {
    background-color: #f0f5fa;
    position: relative;
    overflow: hidden;
    min-height: 380px;
}
.about-quote-box::after {
    content: '';
    position: absolute;
    top: -30%; right: -20%;
    width: 300px; height: 300px;
    background-image: radial-gradient(circle, rgba(255,255,255,0.6) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    z-index: 0;
}
.about-quote-box::before {
    content: '';
    position: absolute;
    bottom: -30%; left: -10%;
    width: 250px; height: 250px;
    background-image: radial-gradient(circle, rgba(255,255,255,0.6) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    z-index: 0;
}
.quote-content {
    position: relative;
    z-index: 1;
}
.quote-line { 
    width: 60px; 
    height: 2px; 
    background-color: var(--primary-color); 
}

/* Focus / Work Areas */
.work-icon-box {
    width: 85px; height: 85px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: transform 0.3s ease;
}
.work-area-col:hover .work-icon-box {
    transform: scale(1.1);
}
.bg-icon-blue { background-color: var(--icon-blue); }
.bg-icon-green { background-color: var(--icon-green); }
.bg-icon-purple { background-color: var(--icon-purple); }
.bg-icon-orange { background-color: var(--icon-orange); }

@media (min-width: 992px) {
    .work-area-col::after {
        content: '';
        position: absolute;
        top: 10%; right: 0;
        width: 1px;
        height: 80%;
        background-color: #e2e8f0;
    }
}

/* Impact Section */
.text-icon-blue { color: var(--icon-blue); }
.text-icon-green { color: var(--icon-green); }
.text-icon-purple { color: var(--icon-purple); }
.text-icon-orange { color: var(--icon-orange); }

.impact-card {
    background-color: #ffffff;
    transition: all 0.3s ease;
    border-color: #edf2f7 !important;
}
.impact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.06);
    border-color: transparent !important;
}

/* Programs Section */
.program-card {
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}
.program-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08) !important;
}
.program-card img {
    height: 190px;
    object-fit: cover;
}

/* CTA Banner */
.cta-banner {
    background-color: var(--primary-color);
    background-image: linear-gradient(135deg, var(--primary-color) 0%, #175296 100%);
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%; left: -20%;
    width: 60%; height: 200%;
    background: rgba(255,255,255,0.03);
    transform: rotate(30deg);
}

/* Footer */
.social-icon {
    width: 38px; height: 38px;
    transition: all 0.3s ease;
}
.social-icon:hover {
    transform: translateY(-3px);
    background-color: #e2e8f0 !important;
}
.hover-opacity-100 { 
    transition: opacity 0.3s; 
}
.hover-opacity-100:hover { 
    opacity: 1 !important; 
}

/* Team & Members Section */
.team-card {
    transition: all 0.3s ease;
}
.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08) !important;
}
.team-card img {
    border: 3px solid #f5f8fc;
    transition: border-color 0.3s;
}
.team-card:hover img {
    border-color: var(--primary-color);
}

/* Gallery Section */
.gallery-img {
    transition: transform 0.4s ease;
}
.gallery-item:hover .gallery-img {
    transform: scale(1.05);
}

/* Blog Section */
.blog-card {
    transition: all 0.3s ease;
}
.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08) !important;
}

/* Awards Section */
.award-box {
    transition: all 0.3s ease;
}
.award-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08) !important;
    background-color: #fff !important;
}