/* Reset dan Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
}

.section-title {
    text-align: center;
    margin: 2rem 0;
    font-size: 2rem;
    color: #2c3e50;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: #3498db;
    margin: 10px auto;
    border-radius: 2px;
}

/* Banner Styles */
.banner-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.banner-slide {
    display: none;
    width: 100%;
    position: relative;
}

.banner-slide img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.banner-text {
    position: absolute;
    bottom: 30px;
    left: 30px;
    color: white;
    background-color: rgba(0, 0, 0, 0.6);
    padding: 15px 25px;
    border-radius: 5px;
    font-size: 1.8rem;
    font-weight: bold;
}

/* Navigation arrows */
.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    margin-top: -22px;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
    background-color: rgba(0, 0, 0, 0.3);
}

.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

.prev:hover, .next:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

/* Dots indicator */
.dots-container {
    text-align: center;
    padding: 15px;
    position: absolute;
    bottom: 10px;
    width: 100%;
}

.dot {
    cursor: pointer;
    height: 12px;
    width: 12px;
    margin: 0 5px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}

.active, .dot:hover {
    background-color: #717171;
}

/* Fade animation */
.fade {
    animation-name: fade;
    animation-duration: 1.5s;
}

@keyframes fade {
    from {opacity: .4} 
    to {opacity: 1}
}

/* Fitur Unggulan Styles */
.feature-section {
    padding: 2rem 0;
    background-color: white;
}

.feature-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.feature-card {
    flex: 1 1 250px;
    max-width: 280px;
    background: #fff;
    border-radius: 10px;
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.feature-icon img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: #2c3e50;
    font-size: 1.2rem;
}

.feature-card p {
    color: #7f8c8d;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .banner-slide img {
        height: 350px;
    }
    
    .banner-text {
        font-size: 1.4rem;
        bottom: 20px;
        left: 20px;
        padding: 10px 15px;
    }
    
    .feature-container {
        gap: 1.5rem;
    }
    
    .feature-card {
        flex: 1 1 200px;
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 480px) {
    .banner-slide img {
        height: 250px;
    }
    
    .banner-text {
        font-size: 1.1rem;
        bottom: 10px;
        left: 10px;
        padding: 8px 12px;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .feature-container {
        flex-direction: column;
        align-items: center;
    }
    
    .feature-card {
        max-width: 100%;
        width: 90%;
    }
}