body {
    margin: 0;
    font-family: system-ui, Arial, sans-serif;
    background: #fafafa;
    color: #333;
}



.top-header {
    background-color: #fff;
    border-bottom: 1px solid #ddd;
    padding: 10px 20px;
}

.logo {
    height: 70px;
    width: 90px;
    margin-right: 10px;
}

.title {
    font-size: 24px;
    color: #FFC913;
    font-weight: bold;
}

.header-contact {
    font-size: 14px;
    color: #444;
}

.navbar-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px;
}

    .navbar-nav .nav-item {
        margin: 0 10px;
    }

    .navbar-nav .nav-link {
        font-weight: 600;
        color: #333 !important;
        padding: 10px 20px;
        transition: all 0.3s ease;
    }

.nav-item.active .nav-link,
.nav-link:hover {
    color: #fff !important;
    background-color: #138496;
    border-radius: 4px;
}

.page-banner {
    background-color: #097B8C;
    color: #fff;
    padding: 20px 0;
}

    .page-banner .container {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        gap: 20px;
        padding: 0 40px;
    }

    .page-banner h2,
    .page-banner p {
        margin: 0;
        padding: 0;
    }

    .page-banner h2 {
        font-size: 22px;
        font-weight: 400;
        color: #ffffff;
        flex: 0 0 auto;
        text-align: left;
    }

    .page-banner p {
        color: #221C35;
        font-size: 15px;
        flex: 0 0 auto;
        text-align: right;
        white-space: nowrap;
    }

        .page-banner p a {
            color: #221C35;
            text-decoration: none;
        }


.about-description {
    padding: 40px 20px;
    background-color: #fff;
    text-align: center;
}

    .about-description .about-text {
        max-width: 900px;
        margin: auto;
        line-height: 1.7;
        color: #444;
        font-size: 16px;
    }

.mission-vision {
    background-color: #f8f9fa;
    padding: 60px 20px;
}

.mv-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.mv-card {
    flex: 1 1 350px;
    background: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

    .mv-card:hover {
        transform: translateY(-5px);
        background-color: #221C35;
        box-shadow: 0 6px 18px rgba(66, 54, 68);
    }

        .mv-card:hover p {
            color: #fff;
        }

    .mv-card h2 {
        color: #138496;
        margin-bottom: 15px;
        font-size: 22px;
    }

    .mv-card p {
        color: #555;
        line-height: 1.6;
    }


.info-section {
    position: relative;
    background: #138496;
    padding: 80px 20px 0 20px;
    text-align: center;
}

    .info-section h2 {
        font-weight: 700;
        font-size: 36px;
    }

    .info-section p {
        font-size: 18px;
        color: #e0e0e0;
    }

.btn-group-custom .btn {
    border-radius: 30px;
    padding: 10px 30px;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.btn-join {
    background-color: #221C35;
    color: #fff;
    border: none;
    text-decoration: none;
    transition: all 0.3s ease;
}

    .btn-join:hover {
        background-color: #702082;
        color: #fff;
    }

.text-sec {
    color: #221C35;
}

.svg-waves {
    position: relative;
    bottom: 0;
    left: 0;
    margin-top: 60px;
    margin-left: -50vw;
    margin-right: -50vw;
    width: 100vw;
    height: 200px;
    z-index: 1;
}

.svg-waves__parallax > use {
    animation: moveWaves 20s cubic-bezier(.55, .5, .45, .5) infinite;
}

    .svg-waves__parallax > use:nth-child(1) {
        animation-delay: -2s;
        animation-duration: 25s;
    }

    .svg-waves__parallax > use:nth-child(2) {
        animation-delay: -3s;
        animation-duration: 20s;
    }

    .svg-waves__parallax > use:nth-child(3) {
        animation-delay: -4s;
        animation-duration: 18s;
    }

    .svg-waves__parallax > use:nth-child(4) {
        animation-delay: -5s;
        animation-duration: 15s;
    }

@keyframes moveWaves {
    0% {
        transform: translate3d(-120px, 0, 0);
    }

    100% {
        transform: translate3d(120px, 0, 0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .page-banner .container {
        flex-direction: column;
        text-align: center;
        padding: 12px 20px;
        gap: 6px;
    }

    .page-banner p {
        text-align: center;
        white-space: normal;
    }

    .page-banner h2 {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .mv-wrapper {
        flex-direction: column;
    }
}