@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: #f8faf9;
    color: #2d3748;
    line-height: 1.7;
}

/* Base Utility Styling */
.page-header {
    text-align: center;
    margin: 30px 0 10px 0;
}

.page-header h1 {
    font-size: 2.2em;
    color: #1a202c;
    font-weight: 700;
}

.section-divider, .heading-divider {
    height: 4px;
    width: 60px;
    background-color: #0e6231;
    margin: 12px auto 24px auto;
    border-radius: 2px;
}

.aboutus-main {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* About Paragraphs Section */
.about-cont-1 {
    background: #ffffff;
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    margin-bottom: 40px;
    border: 1px solid #e2e8f0;
}

.about-lead {
    font-size: 1.15em;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 18px;
    line-height: 1.6;
}

.about-cont-1 p {
    font-size: 0.98em;
    color: #4a5568;
    margin-bottom: 16px;
}

.about-cont-1 p:last-child {
    margin-bottom: 0;
}

/* Vision, Mission, Values Section */
.about-cont-2 {
    margin: 50px 0;
}

.about-cont-2-1 h2 {
    text-align: center;
    color: #1a202c;
    font-size: 1.8em;
}

.about-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 20px;
}

.vcard {
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    padding: 30px 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.vcard:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.icon-wrapper {
    background-color: #f0fdf4;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.vcard h3 {
    font-size: 1.25em;
    color: #1a202c;
    margin-bottom: 12px;
}

.vcard p {
    font-size: 0.95em;
    color: #4a5568;
    line-height: 1.6;
}

.values-list {
    list-style-type: none;
    text-align: left;
    width: 100%;
    padding-left: 15px;
}

.values-list li {
    font-size: 0.95em;
    color: #4a5568;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.values-list span {
    color: #0e6231;
    font-weight: bold;
}

/* Video Showcase Section */
.about-cont-3 {
    margin: 50px 0;
}

.about-cont-3-1 h3 {
    text-align: center;
    font-size: 1.6em;
    color: #1a202c;
}

.iframe-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    padding-top: 50%; /* 16:9 Aspect Ratio */
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.responsive-iframe1 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Campus Photo Grid Section */
.about-cont-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 50px 0;
}

.gallery-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    height: auto;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
}

.gallery-item img:hover {
    transform: scale(1.05);
}

/* Responsive Media Queries */
@media screen and (max-width: 900px) {
    .about-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-cont-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 600px) {
    .about-cards-grid {
        grid-template-columns: 1fr;
    }

    .about-cont-4 {
        grid-template-columns: 1fr;
    }

    .about-cont-1 {
        padding: 20px;
    }

    .page-header h1 {
        font-size: 1.8em;
    }
}