body {
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    background: #f4f7fa;
    color: #333;
}
header {
    background: #228B22;
    color: #fff;
    padding: 0;
}
.header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0.5em 2em;
}
.logo-title {
    display: flex;
    align-items: center;
}
#school-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin-right: 1em;
}
.school-name {
    font-size: 2.2em;
    font-weight: bold;
    letter-spacing: 1px;
}
nav ul {
    display: flex;
    gap: 2em;
    list-style: none;
    margin: 0;
    padding: 0;
}
nav a,
#admission-btn {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    background: none;
    border: none;
    padding: 0.5em 1em;
    font: inherit;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.2s, color 0.2s;
}

/* Hero Section */
.hero-section {
    background: url('hero-bg.jpg') center/cover no-repeat;
    min-height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.hero-section::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(34,139,34,0.6);
}
.hero-content {
    position: relative;
    z-index: 1;
    color: #fff;
    text-align: center;
}
.cta-btn, #hero-admission-btn {
    background: #ffb400;
    color: #222;
    border: none;
    padding: 1em 2em;
    border-radius: 30px;
    font-size: 1.1em;
    font-weight: bold;
    margin-top: 1em;
    cursor: pointer;
    transition: background 0.2s;
}
.cta-btn:hover, #hero-admission-btn:hover {
    background: #e09e00;
}

/* Features Section */
.features-section {
    display: flex;
    justify-content: center;
    gap: 2em;
    background: #fff;
    padding: 2em 0;
    max-width: 1100px;
    margin: 0 auto;
}
.feature {
    text-align: center;
    flex: 1;
    padding: 1em;
    background: #f8fafc;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.features-section .feature img {
    width: 180px;
    height: auto;
    display: block;
    margin: 0 auto 16px auto;
}

/* Principal's Message */
.principal-section {
    background: #e8f5e9;
    padding: 2em 0;
    text-align: center;
}
.principal-message {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2em;
    max-width: 800px;
    margin: 0 auto;
}
.principal-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #228B22;
}

/* Gallery Section */
.gallery-section {
    background: #fff;
    padding: 2em 0;
    text-align: center;
}
.gallery-images {
    display: flex;
    justify-content: center;
    gap: 1em;
    margin-top: 1em;
}
.gallery-images img {
    width: 220px;
    height: 140px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}

/* Footer */
footer {
    background: #228B22;
    color: #fff;
    text-align: center;
    padding: 1.5em 0 1em 0;
    margin-top: 2em;
}
.footer-links {
    margin-bottom: 0.5em;
}
.footer-links a {
    color: #fff;
    text-decoration: underline;
    margin: 0 0.5em;
    font-size: 1em;
}
.footer-links a:hover {
    color: #ffb400;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}
.modal-content {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.15);
    padding: 2em 2.5em;
    text-align: center;
    min-width: 280px;
    max-width: 90vw;
}
.modal-content h2 {
    margin-top: 0;
    margin-bottom: 1.5em;
    font-size: 1.5em;
    font-family: 'Segoe UI', Arial, sans-serif;
    font-weight: bold;
}
.modal-btn {
    display: block;
    width: 80%;
    margin: 0.5em auto;
    padding: 0.8em 0;
    font-size: 1.1em;
    background: #f8f8f8;
    border: 1px solid #bbb;
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.2s, border 0.2s;
}
.modal-btn:hover {
    background: #e8f5e9;
    border-color: #228B22;
}
.modal-cancel {
    display: block;
    width: 50%;
    margin: 1em auto 0 auto;
    padding: 0.5em 0;
    font-size: 1em;
    background: #f8f8f8;
    border: 1px solid #bbb;
    border-radius: 6px;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.2s, border 0.2s;
}
.modal-cancel:hover {
    background: #ffeaea;
    border-color: #ffb400;
}

/* Image Modal Styles */
.img-modal-overlay {
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    overflow: auto;
    background: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}
.img-modal-content {
    max-width: 90vw;
    max-height: 80vh;
    border-radius: 8px;
    box-shadow: 0 0 20px #000;
}
.img-modal-close {
    position: absolute;
    top: 32px;
    right: 48px;
    color: #fff;
    font-size: 48px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
}

/* Responsive */
@media (max-width: 900px) {
    .features-section, .principal-message, .gallery-images {
        flex-direction: column;
        gap: 1em;
    }
    .header-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 1em;
    }
    nav ul {
        gap: 1em;
    }
}
@media (max-width: 600px) {
    .header-bar, .features-section, .principal-message, .gallery-images {
        padding: 0 0.5em;
    }
    .school-name {
        font-size: 1.3em;
    }
    .principal-img {
        width: 80px;
        height: 80px;
    }
    .gallery-images img {
        width: 100%;
        height: 100px;
    }
}