body {
    margin: 0;
    font-family: Arial, sans-serif;

    background: linear-gradient(-45deg, #00000063, #ffffff, #03b70092, #3939395f);
    background-size: 400% 400%;
    animation: bgMove 10s ease infinite;
}

/* animation */
@keyframes bgMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.hero {
    height: 40vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    padding: 20px;

    background: url('../images/hero.jpeg') no-repeat center center/cover;
    position: relative;
}

/* overlay for readability */
.hero::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
}

.hero div {
    position: relative;
    z-index: 1;
}
.hero h1 {
    font-size: 48px;
    margin-bottom: 15px;
}

.hero p {
    font-size: 18px;
    max-width: 600px;
    margin: auto;
    line-height: 1.6;
}
.about-section {
    padding: 10px 20px;
    background: #f5f5f5;
}

.about-container {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 1400px;
    margin: auto;
}

/* Image */
.about-image img {
    width: 100%;
    max-width: 250px;
    border-radius: 50%;
}

/* Content */
.about-content {
    flex: 1;
}

.about-content h2 {
    font-size: 36px;
    color: #1b5e20;
    margin-bottom: 15px;
}

.about-content p {
    line-height: 1.8;
    margin-bottom: 12px;
    color: #333;
}

.about-end {
    margin-top: 20px;
    font-style: italic;
}

/* Tablet */
@media(max-width: 900px){
    .about-container {
        flex-direction: column;
        text-align: center;
    }

    .about-image img {
        max-width: 200px;
    }
}

/* Mobile */
@media(max-width: 500px){
    .about-content h2 {
        font-size: 26px;
    }

    .about-content p {
        font-size: 14px;
    }
}
.founder-section {
    padding: 10px 20px;
    text-align: center;
}

.founder-title {
    font-size: 32px;
    margin-bottom: 10px;
    color: #1b5e20;
}

/* Layout */
.founder-container {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 1300px;
    margin: auto;
    text-align: left;
}

/* Image */
.founder-image {
    text-align: center;
}

.founder-image img {
    width: 220px;
    height: 220px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid #1b5e20;
}

.founder-name {
    margin-top: 10px;
    font-size: 18px;
    color: #333;
}

/* Content */
.founder-content {
    flex: 1;
}

.founder-content p {
    line-height: 1.7;
    margin-bottom: 12px;
    color: #444;
}

.founder-quote {
    margin-top: 15px;
    font-style: italic;
    color: #1b5e20;
}

/* Tablet */
@media(max-width: 900px){
    .founder-container {
        flex-direction: column;
        text-align: center;
    }
}

/* Mobile */
@media(max-width: 500px){
    .founder-title {
        font-size: 24px;
    }

    .founder-image img {
        width: 180px;
        height: 180px;
    }

    .founder-content p {
        font-size: 14px;
    }
}
.achievements-section {
    padding: 10px 20px;
    text-align: center;
}

.achievements-section h2 {
    font-size: 32px;
    margin-bottom: 10px;
}

/* Grid */
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
    gap: 20px;
    max-width: 1350px;
    margin: auto;
}

/* Card */
.achievement-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: left;
}

.achievement-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.achievement-content {
    padding: 15px;
}

.achievement-content h3 {
    margin: 0 0 8px;
}

.achievement-content p {
    font-size: 14px;
    color: #555;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 12px;
    border-radius: 20px;
    margin-top: 8px;
}

.badge.award {
    background: gold;
}

.badge.event {
    background: #00e6e6;
}

small {
    display: block;
    margin-top: 5px;
    color: #777;
}

/* Mobile */
@media(max-width:500px){
    .achievement-card img {
        height: 140px;
    }
}
/* POPUP */
#image-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    background: rgba(0,0,0,0.9);
    display: none;

    justify-content: center;
    align-items: center;
    z-index: 9999;

    animation: fadeIn 0.3s ease;
}

/* IMAGE */
#popup-img-src {
    max-width: 90%;
    max-height: 85%;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

/* CLOSE BUTTON */
#close-popup {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 32px;
    color: #fff;
    cursor: pointer;
}

/* ANIMATION */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* MOBILE */
@media(max-width:600px){
    #popup-img-src {
        max-width: 95%;
        max-height: 75%;
    }

    #close-popup {
        font-size: 26px;
        right: 20px;
    }
}