:root {
    --primary-green: #20a366;
    --dark-blue: #007696;
    --top-gradient: linear-gradient(135deg, #004d26 0%, #007696 100%);
    --white: #ffffff;
}

body { 
    font-family: 'Segoe UI', Arial, sans-serif; 
    margin: 0; padding: 0; 
    background-color: #f4f7f6;
    background-image: url("https://www.transparenttextures.com/patterns/cubes.png");
    color: #333;
}

/* TOP BAR */
.top-info-bar {
    background: var(--top-gradient);
    color: white;
    padding: 8px 5%;
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    border-bottom: 2px solid rgba(255,255,255,0.1);
}

/* HEADER & LOGO */
.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 5%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
}
.logo-area { display: flex; align-items: center; gap: 20px; }
.logo-area img { height: 90px; filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.2)); }
.logo-area h1 { 
    font-size: 32px; color: #1a1a1a; 
    text-transform: uppercase; margin: 0; 
    font-weight: 800;
}

/* NAVIGATION */
nav {
    background: var(--white);
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    position: sticky; top: 0; z-index: 1000;
}
nav ul { list-style: none; display: flex; justify-content: center; margin: 0; padding: 0; }
nav ul li a {
    display: block; padding: 18px 20px;
    color: #2c3e50; text-decoration: none;
    font-weight: 700; font-size: 14px;
    text-transform: uppercase; position: relative;
    transition: 0.3s;
}
/*nav ul li a:hover { color: var(--primary-green); background: #f9f9f9; }*/

/* HERO */
.hero {
    position: relative;
    height: 550px;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), url('../images/school1.jpg') center/cover no-repeat;
    /*border-bottom: 8px solid var(--primary-green);*/
}
.hero-overlay-buttons {
    position: absolute; right: 3%; top: 50%;
    transform: translateY(-60%);
    display: flex; flex-direction: column; gap: 12px; width: 320px;
}
.hero-btn {
    background: rgba(0, 118, 150, 0.9);
    color: white; padding: 15px 20px;
    text-decoration: none; border-radius: 4px;
    font-size: 14px; font-weight: bold;
    border-left: 6px solid #004d61;
    transition: 0.3s ease;
}
.hero-btn:hover { transform: translateX(-10px); background: var(--primary-green); }

/* FEATURES */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}
.feature {
    background: #ADD8E6; padding: 30px;
    border-radius: 12px; text-align: center; transition: .4s;
}
.feature i { font-size: 40px; color: var(--dark-blue); margin-bottom: 15px; }
.feature:hover { transform: translateY(-10px); box-shadow: 0 15px 30px rgba(0,0,0,.15); }

/* GALLERY */
.gallery-section { padding: 80px 5%; text-align: center; }
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}
.gallery-item { background: white; padding: 10px; border-radius: 8px; box-shadow: 0 10px 20px rgba(0,0,0,0.05); }
.gallery-item img { width: 100%; height: 250px; object-fit: cover; border-radius: 5px; }

/* Main Footer Background */
.site-footer {
    background-color: #0d1117; /* Very Dark Navy/Black */
    color: #e6edf3;
    padding: 70px 0 20px 0;
    font-family: 'Segoe UI', Tahoma, sans-serif;
}

/* Flexbox Wrap */
.footer-wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    gap: 30px;
}

/* 3-Column Column Logic */
.footer-col {
    flex: 1; /* Makes all 3 columns equal width */
    min-width: 280px; /* Forces wrapping on mobile */
}

/* Titles */
.footer-title {
    color: #ffffff;
    font-size: 1.3rem;
    margin-bottom: 25px;
    font-weight: 600;
    position: relative;
}

/* Green underline accent */
.footer-title::after {
    content: "";
    display: block;
    width: 45px;
    height: 3px;
    background: #20a366;
    margin-top: 10px;
}

/* Column 1 Styling */
.footer-col p {
    line-height: 1.7;
    font-size: 14px;
    color: #8b949e;
}

/* Column 2 List Styling */
.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #8b949e;
    text-decoration: none;
    transition: color 0.3s, transform 0.3s;
    display: inline-block;
}

.footer-col ul li a:hover {
    color: #20a366;
    transform: translateX(5px);
}

/* Column 3 Contact Icons */
.contact-box p {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.contact-box i {
    color: #20a366;
    font-size: 16px;
}

/* Bottom Bar */
.footer-bottom-bar {
    text-align: center;
    margin-top: 50px;
    padding: 20px 0;
    border-top: 1px solid #30363d;
    font-size: 13px;
    color: #7d8590;
}

/* Social Media Row */
.social-icons {
    margin-top: 20px;
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 35px;
    height: 35px;
    background: #30363d;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: white;
    transition: 0.3s;
    text-decoration: none;
}

.social-icons a:hover {
    background: #20a366;
}

/* Responsive Tablet/Mobile */
@media (max-width: 992px) {
    .footer-wrap {
        justify-content: center;
        text-align: center;
    }
    
    .footer-title::after {
        margin: 10px auto 0 auto;
    }
    
    .contact-box p {
        justify-content: center;
    }
    
    .social-icons {
        justify-content: center;
    }
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero { height: auto; padding: 60px 0; }
    .hero-overlay-buttons { position: static; transform: none; width: 90%; margin: auto; }
    .top-info-bar { flex-direction: column; text-align: center; }
}