/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background: url('/assets/ivana-cajina-HDd-NQ_AMNQ-unsplash.jpg') no-repeat center center fixed;
    background-size: cover;
    margin: 0;
    font-family: Arial, sans-serif;
}


.banner-card{
    position: relative;
}

.banner text{
    position: absolute;
    top: 0%;
    color: #fff;
    padding: 10px;
}






/* Container */
.container {
    width: 1200px;
    max-width: 1200px;
    margin: 0 auto;
}


/* Navbar Styles */
header {
    background: #343a40;
    color: #fff;
    padding: 10px 40px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

header .logo h1 {
    margin: 0;
    font-size: 18px;
    letter-spacing: 1px;
}

header nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    flex-wrap: nowrap; /* Prevent wrapping */
}

header nav ul li {
    margin: 0 10px;
}

header nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

/* Styles untuk navbar di header */
header nav ul li a {
    font-size: 18px; /* Atur ukuran font sesuai kebutuhan */
}


header nav ul li a:hover {
    text-decoration: underline;
}

/* Aturan untuk layar kecil */
@media (max-width: 768px) {
    header nav ul li a {
        font-size: 12px;
    }
}


/* Responsive Navbar */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        align-items: center;
    }

    header nav ul {
        flex-direction: row;
        overflow-x: auto; /* Enable horizontal scroll */
    }

    header nav ul li {
        margin: 0 5px;
    }
}


/* Gaya Hero */
.hero {
    position: relative;
    height: 800px;
    overflow: hidden;
    margin-top: 0px; /* Menyesuaikan margin-top untuk header */
}

.hero-slider {
    display: flex;
    height: 100%;
    transition: transform 0.5s ease-in-out;
}

.slide {
    min-width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.slide.active {
    transform: translateX(0);
}

.slide:not(.active) {
    display: none;
}

/* Gaya Teks Hero */
.hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-text h1 {
    font-size: 2.5em;
    margin: 0;
}

.hero-text p {
    font-size: 1.2em;
    margin: 10px 0;
}

.hero-text .btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease;
}

.hero-text .btn:hover {
    background-color: #0056b3;
}


.btn-primary {
    display: inline-block;
    padding: 12px 25px;
    background: #f39c12;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1.2em;
    transition: background 0.3s, transform 0.3s;
}

.btn-primary:hover {
    background: #e67e22;
    transform: scale(1.05);
}

.courses {
    text-align: center;
    padding: 60px 20px;
    background: rgba(255, 255, 255, 0.8); /* Transparan untuk melihat wallpaper */
    border-radius: 10px;
    margin: 20px 0;
}

.courses-header h2 {
    font-family: 'Open Sans', sans-serif;
    font-size: 2.5em;
    color: #343a40;
    margin-bottom: 20px;
}

.courses-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 30px;
}

.course-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.course-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    max-width: 300px;
    text-align: left; /* Align text to the left */
    transition: transform 0.3s ease;
}

.course-card:hover {
    transform: translateY(-10px);
}

.course-card img {
    width: 100%;
    height: auto;
}

.course-card h3 {
    font-family: 'Open Sans', sans-serif;
    font-size: 1.5em;
    color: #000000;
    margin: 15px;
}

.course-card p {
    font-family: 'Open Sans', sans-serif;
    font-size: 1em;
    color: #495057;
    margin: 0 15px 15px;
}

/* Courses & Testimonials */
.courses, .testimonials, .social-media {
    padding: 60px 0;
    background: rgba(245, 245, 245, 0.9); /* Semi-transparent background */
}

.courses h2, .testimonials h2, .social-media h2 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 2.5em;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    justify-items: center;
}

.grid-item {
    background: rgba(255, 255, 255, 0.9); /* Slightly opaque white background */
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    text-align: center;
    padding: 20px;
    transition: transform 0.3s, box-shadow 0.3s;
    max-width: 350px;
}

.grid-item img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.grid-item h3 {
    margin: 10px 0;
    font-size: 1.5em;
    color: #333;
}

.grid-item p {
    font-size: 0.9em;
    color: #666;
}

.grid-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.3);
}

/* Styling untuk bagian Sosial Media */
.social-media {
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.9); /* Transparan */
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    margin: 20px auto;
    max-width: 800px; /* Sesuaikan lebar maksimal */
    position: relative; /* Menambahkan posisi relatif untuk dekorasi */
}

.social-media h2 {
    font-size: 2.5em;
    color: #343a40;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative; /* Menambahkan posisi relatif untuk dekorasi */
    z-index: 1;
}

.social-icons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px; /* Spasi antar ikon */
    position: relative; /* Menambahkan posisi relatif untuk dekorasi */
    z-index: 1;
}

.social-icon {
    display: inline-block;
    transition: transform 0.3s, box-shadow 0.3s;
}

.social-icon img {
    width: 48px;
    height: 48px;
}

.social-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.decoration {
    position: absolute;
    top: -20px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-around;
    pointer-events: none; /* Menonaktifkan interaksi dengan dekorasi */
}

.decoration-img {
    opacity: 0.7;
    transition: opacity 0.3s;
}

.decoration-img:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    .social-media {
        padding: 20px 10px;
    }

    .social-icons {
        gap: 10px;
    }
}



/* Footer */
footer {
    background: rgba(255, 255, 255, 0.9); /* Slightly opaque */
    color: #333;
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid #ddd;
}

footer p {
    margin-bottom: 15px;
    font-size: 1em;
}

footer .social-icons-footer {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 15px 0;
}

footer .social-icons-footer a {
    display: inline-block;
    width: 35px;
    height: 35px;
}

footer .social-icons-footer img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        width: 95%;
    }

    header {
        padding: 10px 0;
    }

    nav ul {
        text-align: center;
    }

    nav ul li {
        display: inline-block;
        margin: 5px 10px;
    }

    .hero h1 {
        font-size: 2em;
    }

    .hero p {
        font-size: 1em;
    }

    .grid-item {
        padding: 15px;
    }

    .social-icons {
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.5em;
    }

    .hero p {
        font-size: 0.9em;
    }

    .social-icons {
        flex-direction: column;
        gap: 10px;
    }

    .social-icon {
        width: 40px;
        height: 40px;
    }

    .social-icon img {
        width: 100%;
        height: 100%;
    }

    .container {
        width: 90%;
    }

    footer .social-icons-footer {
        flex-direction: column;
        gap: 10px;
    }

    footer .social-icons-footer a {
        width: 30px;
        height: 30px;
    }

    footer .social-icons-footer img {
        width: 100%;
        height: 100%;
    }
}