/* Variables */
:root {
    --primary-color: #0d6efd;
    --secondary-color: #ffc107;
    --dark-color: #212529;
    --light-color: #f8f9fa;
}

/* General Styles */
body {
    font-family: 'Poppins', sans-serif;
    padding-top: 76px;
}

/* Navbar */
.navbar {
    background: linear-gradient(135deg, var(--dark-color) 0%, #1a1a1a 100%);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand img:hover {
    transform: scale(1.05);
}

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

.nav-link:hover {
    color: var(--secondary-color) !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), 
                url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1920') center/cover no-repeat;
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    padding: 120px 0 80px;
    margin-bottom: 40px;
}

/* Cards */
.card {
    border: none;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15) !important;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    border: none;
    padding: 12px 30px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(13, 110, 253, 0.4);
}

.btn-outline-light:hover,
.btn-outline-primary:hover {
    transform: translateY(-2px);
}

/* Social Links */
.social-links a {
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: var(--secondary-color) !important;
    transform: scale(1.2);
}

/* Mission & Vision */
.mission-content,
.vision-content {
    line-height: 1.8;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section h2 {
        font-size: 1.25rem;
    }
    
    .page-header {
        padding: 100px 0 60px;
    }
}

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

/* Form Styles */
.form-control,
.form-select {
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #dee2e6;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

/* Footer */
footer {
    border-top: 1px solid rgba(255,255,255,0.1);
}