:root {
    --primary-color: #1a73e8;
    --secondary-color: #34a853;
    --dark-color: #333;
    --light-color: #f8f9fa;
    --danger-color: #ea4335;
    --warning-color: #fbbc05;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    padding-top: 76px;
}

/* Header & Navigation */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
}

.navbar-brand {
    font-weight: bold;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(to right, rgba(26, 115, 232, 0.9), rgba(52, 168, 83, 0.8)), url('../images/hero-bg.jpg') no-repeat center center;
    background-size: cover;
    padding: 100px 0;
    color: white;
}

.hero-content h1 {
    margin-bottom: 1.5rem;
    font-weight: 700;
}

/* Section Styling */
.section-title {
    position: relative;
    margin-bottom: 2rem;
}

.section-title h2 {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.section-title:after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 15px auto 0;
}

/* Cards */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.07);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.card-img-top {
    height: 200px;
    object-fit: contain;
}

/* Campaign Cards */
.campaign-progress {
    margin: 1rem 0;
}

.progress {
    height: 10px;
    border-radius: 5px;
}

/* Event Cards */
.event-card .badge {
    font-size: 0.8rem;
    font-weight: 500;
}

/* Counter Items */
.counter-item {
    text-align: center;
    padding: 20px;
    border-radius: 10px;
    background-color: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.counter-item .display-4 {
    font-weight: 700;
}

/* Partner Logos */
.partner-logo {
    height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease;
}

.partner-logo:hover {
    transform: translateY(-5px);
}

.partner-logo img {
    max-height: 80px;
    object-fit: contain;
}

/* Call to Action */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
}

/* Buttons */
.btn {
    border-radius: 5px;
    padding: 8px 20px;
    font-weight: 500;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: #1457b3;
    border-color: #1457b3;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

/* Footer */
footer {
    background-color: var(--dark-color);
}

footer h5 {
    font-weight: 600;
    margin-bottom: 20px;
}

footer .social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: background-color 0.3s ease;
}

footer .social-links a:hover {
    background-color: var(--primary-color);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .counter-item {
        margin-bottom: 20px;
    }
}