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

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
    scroll-behavior: smooth;
}

/* Navigation Bar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #1a252f;
    padding: 20px 10%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar .logo {
    color: #ffffff;
    font-weight: bold;
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
}

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #f1c40f;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(26, 37, 47, 0.85), rgba(26, 37, 47, 0.85)), url('https://unsplash.com') no-repeat center center/cover;
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #ffffff;
    padding: 0 20px;
    margin-top: 60px;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    color: #f1c40f;
}

.btn {
    display: inline-block;
    background-color: #f1c40f;
    color: #1a252f;
    padding: 12px 30px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: background 0.3s;
}

.btn:hover {
    background-color: #f39c12;
}

/* Layout Core Structure */
.section {
    padding: 80px 10%;
}

.section h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 40px;
    position: relative;
    color: #1a252f;
}

.section h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: #f1c40f;
    margin: 10px auto 0;
}

.bg-light {
    background-color: #f8f9fa;
}

.bg-dark {
    background-color: #1a252f;
    color: #ffffff;
}

.bg-dark h2 {
    color: #ffffff;
}

/* Grids & Framework layout */
.grid, .about-grid, .contact-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.grid .card, .about-text, .mission-vision, .contact-card {
    flex: 1;
    min-width: 280px;
}

/* Component styling */
.card {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-top: 4px solid #f1c40f;
}

.card h3 {
    margin-bottom: 15px;
    color: #1a252f;
}

.card ul {
    list-style-position: inside;
}

.card li {
    margin-bottom: 10px;
}

.box {
    background-color: #f8f9fa;
    padding: 20px;
    margin-bottom: 15px;
    border-left: 4px solid #1a252f;
    border-radius: 4px;
}

.box h3 {
    margin-bottom: 5px;
}

/* Contacts layout components */
.contact-card {
    background-color: #2c3e50;
    padding: 25px;
    border-radius: 6px;
    text-align: center;
}

.contact-card h3 {
    color: #f1c40f;
    margin-bottom: 5px;
}

.contact-card .title {
    font-style: italic;
    color: #bdc3c7;
    margin-bottom: 15px;
}

.footer-details {
    text-align: center;
    margin-top: 50px;
    border-top: 1px solid #34495e;
    padding-top: 20px;
    color: #bdc3c7;
}