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

body {
    font-family: 'Noto Sans Bengali', sans-serif;
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
    text-align: center;
    /* padding: 20px; */
}

/* Animation */
.fade-in {
    opacity: 0;
    animation: fadeIn 1.5s ease-in-out forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.fade-in.delay-1 { animation-delay: 0.5s; }
.fade-in.delay-2 { animation-delay: 1s; }
.fade-in.delay-3 { animation-delay: 1.5s; }


.notice{
    width: 80%;
    margin: 10px auto;
    
}
.notice-bar {
    width: 100%;
    background-color: #e02c2f;
    color: white;
    padding: 12px 20px;
    text-align: center;
    font-weight: bold;
    font-size: 1.1rem;
    animation: flashNotice 1s ease-in-out infinite alternate;
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Flashing effect */
@keyframes flashNotice {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0.7; transform: scale(1.05); }
}


/* Header */
header h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #007BFF;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #36344D;
    padding: 10px 20px;
    color: white;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.menu-toggle {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 15px;
}

.nav-links li a {
    text-decoration: none;
    color: white;
    font-weight: 500;
}

/* Logo Section */
.logo-section img {
    max-width: 100%;
    height: auto;
    width: 300px;
    margin-bottom: 30px;
}

/* Carousel */
.carousel {
    overflow: hidden;
    width: 100%;
    height: 30%;
    /* max-width: 700px; */
    margin: 30px auto;
    border-radius: 10px;
}

.carousel-images {
    display: flex;
    transition: transform 0.5s ease-in-out;
    width: 100%;
}

.carousel-images img {
    width: 100%;
    object-fit: cover;
}

/* Footer */

.ceo{
    width: 50%;
    margin: 0 auto;
}
.footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    background-color: #e9ecef;
    padding: 20px;
    border-radius: 10px;
    margin-top: 30px;
}

.founder-text {
    flex: 1;
    min-width: 250px;
    margin-bottom: 20px;
}

.founder-text h1 {
    font-size: 1.5rem;
    color: #343a40;
}

.founder-text h2 {
    font-size: 1rem;
    color: #6c757d;
}

.founder-img img {
    max-width: 100%;
    height: auto;
    width: 200px;
    border-radius: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        background-color: #36344D;
        position: absolute;
        top: 60px;
        right: 0;
        width: 200px;
        padding: 10px;
    }

    .nav-links.show {
        display: flex;
    }

    .ceo{
        width: 100%;
        margin: 0 auto;
    }
}

@media (max-width: 600px) {
    header h1 {
        font-size: 2rem;
    }

    .founder-text h1 {
        font-size: 1.2rem;
    }

    .founder-text h2 {
        font-size: 0.9rem;
    }

    .logo-section img,
    .founder-img img {
        width: 90%;
    }
    
}




.about-section {
    max-width: 900px;
    margin: 60px auto;
    padding: 30px;
    background-color: #f9f9f9;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.07);
    text-align: justify;
}

.about-section h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    text-align: center;
    color: #333;
}

.about-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #444;
    margin-bottom: 15px;
}



.contact-section {
    max-width: 600px;
    margin: 60px auto;
    padding: 30px;
    background-color: #fdfdfd;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.07);
    text-align: center;
}

.contact-section h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #333;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
}

.contact-form button {
    padding: 12px 24px;
    background-color: #2a9d8f;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

.contact-form button:hover {
    background-color: #21867a;
}