/* Mengimpor font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');
html {
    scroll-behavior: smooth;
}

/* Global Style */
body {
    font-family: 'Poppins', sans-serif;
    background: #2c3e50;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    overflow-x: hidden;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
}

h1, h2, h3, p {
    margin: 0;
    padding: 0;
}

/* Navigation Bar */
nav {
    position:relative;
    top: 0;
    justify-content: center;
    width: 50%;
    height: 50px;
    background: #34495e;
    border-radius: 8px;
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: justify;
    padding: 1rem .10rem;
    z-index: 10;
    flex-wrap: wrap;
}

nav a {
    font-size: 15px;
    text-transform: uppercase;
    color: white;
    line-height: 50px;
    text-align: justify;
    align-self: start;
    transition: 0.3s;
    position:static;
    padding: 0 5vh;
}

nav .animation {
    position: absolute;
    height: 5px;
    bottom: 0;
    z-index: 0;
    background: #1abc9c;
    border-radius: 8px;
    transition: all 0.5s ease 0s;
    width: 0;
}

/* Initial Mode for Links */
/*nav a:nth-child(1) { width: 10vh; }
nav a:nth-child(2) { width: 10vh; }
nav a:nth-child(3) { width: 10vh; }
nav a:nth-child(4) { width: 10vh; }
nav a:nth-child(5) { width: 10vh; }
*/
nav a:hover {
    color: #1abc9c;
}


/* Animation for Hover Effect 
nav a:nth-child(1):hover ~ .animation {
    width: 100px;
    left: 0;
}

nav a:nth-child(2):hover ~ .animation {
    width: 110px;
    left: 200px;
}

nav a:nth-child(3):hover ~ .animation {
    width: 100px;
    left: 340px;
}

nav a:nth-child(4):hover ~ .animation {
    width: 160px;
    left: 500px;
}

nav a:nth-child(5):hover ~ .animation {
    width: 168px;
    left: 700px;
}

*/
nav::-webkit-scrollbar {
    display: none;
}

/* Carousel Styling */
.carousel {
    display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
    width: 100%;
    margin-top: 10vh;
    overflow: hidden;
}

.carousel-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
}

.carousel-slide {
    display: flex;
    width: 400%;
    transition: transform 0.5s ease;
}

.carousel-slide img {
    width: 100%;
    height: auto;
    object-fit:fill;
    border-radius: 10px;
    transition: transform 0.5s ease;
    margin-bottom: 0;
}

/* Animasi Carousel */
@keyframes slide-animation {
    0% {
        transform: translateX(0);
    }
    33% {
        transform: translateX(-100%);
    }
    66% {
        transform: translateX(-200%);
    }
    100% {
        transform: translateX(0);
    }
}
.carousel::-webkit-scrollbar {
    display: none;
  }
.carousel-container {
    animation: slide-animation 18s infinite;
}
.carousel-item {
    flex: 0 0 auto;
    width: 80vw; /* Atau relatif, jangan px */
    scroll-snap-align: start;
  }

/* Hero Section */
.hero {
    padding: 110px 20px 60px;
    text-align: center;
    color: white;
    width: 100%;
    background: #2c3e50;
}
.hero img {
    width: 100%;
    padding: 0 20px;  /* Pastikan padding tidak lebih besar dari container */
  }
  
.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.hero-content .highlight {
    color: #f1c40f;
}

.hero-content p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 20px;
}

.cta-button {
    background: white;
    color: #16a085;
    padding: 10px 25px;
    border-radius: 30px;
    font-weight: 600;
    transition: 0.3s ease;
}

.cta-button:hover {
    background: #f1c40f;
    color: black;
}

/* Features Section */
.features {
    padding: 60px 10px;
    text-align: center;
    max-width: 100vw;
    color: #ffffff;
    box-sizing: border-box;
    width: 100%;
}

.features h2 {
    margin-bottom: 30px;
    font-size: 2rem;
    width: 100%;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* Membuat 3 kolom */
    gap: 2rem;
    justify-items: center;
}

.feature-item {
    width: 100%; /* Menyesuaikan dengan kolom grid */
    max-width: 300px; /* Maksimal lebar card */
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-item i {
    font-size: 3rem;
    color: #16a085;
    margin-bottom: 15px;
}

.feature-item h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

/* Responsiveness */
@media screen and (max-width: 768px) {
    .feature-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); /* Atur agar kolom menyesuaikan layar kecil */
    }

    .feature-item {
        width: 100%; /* Sesuaikan lebar card */
    }
}

/* General Footer Styling */
.footer {
    background: #2c3e50;
    color: white;
    padding: 40px 20px;
    text-align:left;
    font-family: 'Poppins', sans-serif;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}
.footer-logo img {
    max-width: 150px;  /* Sesuaikan ukuran maksimal logo */
    height: auto;
}
.footer-section {
    flex: 1;
    min-width: 250px;
}

.footer-section p {
    margin: 8px 0;
    font-size: 15px;
    color: #bdc3c7;
}

.footer-section a {
    color: #f1c40f;
    text-decoration: none;
}

.footer-section i {
    margin-right: 10px;
    color: #f1c40f;
}

/* Social Icons */
.social-links {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.social-icons {
    margin-top: 10px;
}

.social-icon {
    font-size: 25px;
    margin: 7px;
    color: #f1c40f;
    transition: color 0.3s ease;
}

.social-icon:hover {
    color: #1abc9c;
}

/* Footer Bottom */
.footer-bottom {
    margin-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 10px;
    font-size: 14px;
    color: #bdc3c7;
}

/* Tryout Section */
.tryout-section {
    padding: 80px 20px 40px;
    background: #34495e;
    color: d6efff;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.tryout-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    width: 100%;
}

.tryout-card {
    background: #d6efff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 280px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}
.judulto{
    margin-bottom: 3vh;
    color: #e3f4ff;
    
}
.pembahasan{
    top: 3vh;
    color: #e3f4ff;
    margin-bottom: 2vh;
}
.tryout-card:hover {
    transform: translateY(-5px);
}

.card-info {
    padding: 15px;
    background: #f1f1f1;
}

.pdf-viewer {
    width: 100%;
    height: 200px;
    border: none;
}

.pdf-title {
    font-size: 18px;
    color: #2c3e50;
    margin-bottom: 10px;
}

.pdf-description {
    font-size: 14px;
    color: #7f8c8d;
    margin-bottom: 10px;
}

.pdf-preferences {
    margin-top: 10px;
}

.pdf-select {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    border-radius: 5px;
    border: 1px solid #bdc3c7;
}

/* Responsiveness */
@media screen and (max-width: 768px) {
    .tryout-container {
        gap: 15px;
    }
    .tryout-card {
        width: 100%;
        max-width: 320px;
    }
}

@media (max-width: 600px) {
    .tryout-section {
        padding: 60px 20px;
    }
}
/* About Section */
.about {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.about-container {
    width: 80%;
    max-width: 1200px;
    padding: 20px;
    background-color: #3d4f61;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Logo in the center */
.logo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.logo {
    width: 200px;
    height: auto;
}

/* Title and Description */
.about h1 {
    font-size: 36px;
    color: #ffffff;
    margin-bottom: 20px;
    text-align: center;
}

.about p {
    font-size: 18px;
    color: #fffcfc;
    line-height: 1.6;
    margin-bottom: 20px;
    text-align: center;
}

/* Section Styles */
.section {
    margin-bottom: 40px;
}

.section h2 {
    font-size: 28px;
    color: #ffffff;
    margin-bottom: 15px;
    text-align: center;
}

.section p {
    font-size: 18px;
    color: #ffffff;
    line-height: 1.6;
    text-align: center;
}

.section ul {
    list-style-type: none;
    padding: 0;
    margin-top: 20px;
}

.section ul li {
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 10px;
    text-align: center;
}
.testimonial-section {
    margin-top: 80px; /* Jarak dari navbar */
    padding: 50px 20px;
    background-color: #34495e;
    color: white;
}

.testimonial-section h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    text-align: center;
}

.testimonial-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.testimonial-column {
    flex: 1 1 48%; /* Default 2 kolom */
    margin-top: 20px;
}

.testimonial-item {
    background-color: #fff;
    color: #333;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    max-width: 300px;
    text-align: center;
    margin-bottom: 30px;
}

.testimonial-item .profile img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 15px;
}

.testimonial-item .name-username {
    margin-bottom: 10px;
}

.testimonial-item .name {
    font-weight: bold;
    font-size: 1.2rem;
}

.testimonial-item .username {
    font-size: 1rem;
    color: #555;
}

.testimonial-item .message {
    font-size: 1rem;
    line-height: 1.5;
}

/* Responsiveness */
@media screen and (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    .carousel {
        margin-top: 10vh;
    }
    .feature-grid {
        flex-direction: column;
        align-items: center;
    }
    .hero {
        margin-top: 10vh;
        height: 10vh; /* Atur tinggi yang sesuai di layar lebih kecil */
        padding: 0; /* Sesuaikan padding */
        margin-bottom: 20vh;
      }
    /* Navbar tetap horizontal */
    nav {
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: center;
        height: auto;
        padding: 10px;
        width: 100%;
        align-items: flex-start;
        
    }

    nav .nav-links { 
        justify-content: center;
        gap: 5px;
        width: 100%;
        margin-top: 1rem;
    }

    nav a {
        font-size: 13px;
        padding: 6px 8px;
        margin: 0;
    }
    .nav-links a {
        padding: 0.5rem 0;
      }
    nav .animation {
        display: none;
    }
    
    .footer-container {
        flex-direction: column;
        align-items: center;
    }

    .footer-section iframe {
        height: 200px;
    }
    .animate-slide {
      flex-direction: column;
      animation: none; /* matikan animasi kalau perlu di layar kecil */
    }

    .animate-slide img {
      width: 100%;
      margin-bottom: 0.5rem;
    }
    .about-container {
        width: 90%;
    }

    .logo {
        width: 150px;
    }

    .about h1 {
        font-size: 28px;
    }

    .section h2 {
        font-size: 24px;
    }

    .section p {
        font-size: 16px;
    }

    .section ul li {
        font-size: 16px;
    }
}

@media screen and (max-width: 600px) {
    .footer-container {
        gap: 20px;
    }

    .social-icon {
        font-size: 20px;
    }
}
@media (max-width: 600px) {
    .testimonial-column {
        flex: 1 1 100%; /* 1 kolom di mobile */
        margin-top: 10px;
    }
}

/* For Tablet (3 items per row) */
@media (min-width: 601px) and (max-width: 900px) {
    .testimonial-column {
        flex: 1 1 30%; /* 3 kolom di tablet */
        margin-top: 20px;
    }
}

/* For Desktop (5 items per row) */
@media (min-width: 901px) {
    .testimonial-column {
        flex: 1 1 18%; /* 5 kolom di desktop */
    }
}
.event-section {
    padding: 60px 20px;
    text-align: center;
  }
  
  .event-section h2 {
    margin-top: 10vh;
    font-size: 2rem;
    margin-bottom: 40px;
    color: #ffffff;
  }
  
  .event-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
  }
  
  .event-card {
    background: #34495e;
    border-radius: 20px;
    padding: 30px;
    width: 320px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease;
  }
  
  .event-card:hover {
    transform: translateY(-5px);
  }
  
  .event-card .icon {
    font-size: 2.5rem;
    color: #007bff;
    margin-bottom: 15px;
  }
  
  .event-card h3 {
    margin-bottom: 10px;
    font-size: 1.4rem;
    color: #ffffff;
  }
  
  .event-card p {
    font-size: 0.95rem;
    color: #ffffff;
    margin-bottom: 15px;
  }
  
  .event-card img {
    width: 100%;
    max-width: 320px; /* Batas lebar maksimal biar gak keluar dari kartu */
    height: auto;
    aspect-ratio: 472 / 590;
    border-radius: 15px;
    margin-top: 15px;
    object-fit: cover;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  
  
  .event-button {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 20px;
    background: #00c6ff;
    color: white;
    font-weight: 600;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 198, 255, 0.3);
  }
  
  .event-button:hover {
    background: #009ecf;
    box-shadow: 0 6px 20px rgba(0, 198, 255, 0.5);
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .event-cards {
      flex-direction: row;
      justify-content: center;
    }
    .event-card {
      width: 45%;
    }
  }
  
  @media (max-width: 480px) {
    .event-card {
      width: 100%;
    }
  }