:root {
    --primary: #0f172a;
    --primary-light: #1e293b;
    --secondary: #f8fafc;
    --accent: #ffc107;
    --accent-blue: #dbeafe;
    --gray-light: #f3f4f6;
    --gray-medium: #94a3b8;
    --gray-dark: #475569;
    --white: #ffffff;
    --black: #000000;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--secondary);
    color: var(--gray-dark);
}

.navbar.scrolled {
    background-color: var(--primary) !important;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
    padding: 1rem 0;
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--white) !important;
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar.scrolled .navbar-nav .nav-link {
    color: var(--white) !important;
}

/* Mengubah warna teks navbar aktif menjadi bold dan dengan underline */
.navbar-dark .navbar-nav .nav-link.active {
    color: var(--accent) !important;
    font-weight: bold;
    position: relative;
}

.navbar.scrolled .navbar-nav .nav-link.active {
    color: var(--accent) !important;
}

.navbar.scrolled .navbar-nav .nav-link:hover {
    color: var(--accent) !important;
}

.navbar-dark .navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent);
}

.navbar.scrolled .contact-btn:hover{
    background-color: var(--accent) !important;
    border: 2px solid var(--accent) !important;
}


.btn-outline-light {
    border-width: 2px;
}

/* Hero section updates */
.hero-section {
    background-color: var(--primary);
    height: 500px;
    color: var(--white);
    padding: 8rem 0 5rem;
    position: relative;
    overflow: hidden;
    background-image: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.8)), url('https://ik.imagekit.io/LKS08011968/Image%20LKS/image/Cityview.png');
    background-size: cover;
    background-position: center;
}

@media (max-width: 767px) {
    .hero-section {
        height: 400px;
        padding: 6rem 0 3rem;
    }
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(30deg, rgba(255,255,255,0.05) 12%, transparent 12.5%, transparent 87%, rgba(255,255,255,0.05) 87.5%, rgba(255,255,255,0.05)),
                    linear-gradient(150deg, rgba(255,255,255,0.05) 12%, transparent 12.5%, transparent 87%, rgba(255,255,255,0.05) 87.5%, rgba(255,255,255,0.05)),
                    linear-gradient(30deg, rgba(255,255,255,0.05) 12%, transparent 12.5%, transparent 87%, rgba(255,255,255,0.05) 87.5%, rgba(255,255,255,0.05)),
                    linear-gradient(150deg, rgba(255,255,255,0.05) 12%, transparent 12.5%, transparent 87%, rgba(255,255,255,0.05) 87.5%, rgba(255,255,255,0.05)),
                    linear-gradient(60deg, rgba(255,255,255,0.05) 25%, transparent 25.5%, transparent 75%, rgba(255,255,255,0.05) 75%, rgba(255,255,255,0.05)),
                    linear-gradient(60deg, rgba(255,255,255,0.05) 25%, transparent 25.5%, transparent 75%, rgba(255,255,255,0.05) 75%, rgba(255,255,255,0.05));
    background-size: 20px 35px;
    background-position: 0 0, 0 0, 10px 18px, 10px 18px, 0 0, 10px 18px;
    opacity: 0.3;
}

.section-title {
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary);
}

.section-title.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

.category-card {
    border: none;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    position: relative;
    background-color: var(--white);
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
}

.category-img-container {
    height: 300px;
    overflow: hidden;
    position: relative;
}

@media (max-width: 767px) {
    .category-img-container {
        height: 250px;
    }
}

.category-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.category-card:hover .category-img {
    transform: scale(1.08);
}

.category-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(44, 67, 120, 0.9) 0%, rgba(44, 67, 120, 0) 100%);
    padding: 2rem 1.5rem 1.5rem;
    color: var(--white);
    transition: all 0.3s ease;
}

.category-count {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.category-card .btn {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    background-color: var(--primary);
    color: var(--white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 50px;
}

.category-card .btn:hover {
    background-color: var(--primary-light);
}

.category-card:hover .btn {
    opacity: 1;
    transform: translateY(0);
}

.breadcrumb {
    background-color: transparent;
    padding-left: 0;
    margin-bottom: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    font-size: 1.2rem;
    line-height: 1;
    vertical-align: middle;
}

.bg-light {
    background-color: var(--gray-light) !important;
}

.card.border-0.shadow-sm {
    transition: all 0.3s ease;
    border-radius: 8px;
    overflow: hidden;
}

.card.border-0.shadow-sm:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
}

.process-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary);
    color: var(--white);
    font-size: 1.5rem;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.card:hover .process-icon {
    transform: scale(1.1);
    background-color: var(--primary);
}

.cta-section {
    background-color: var(--primary);
    color: var(--white);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(30deg, rgba(255,255,255,0.05) 12%, transparent 12.5%, transparent 87%, rgba(255,255,255,0.05) 87.5%, rgba(255,255,255,0.05)),
                    linear-gradient(150deg, rgba(255,255,255,0.05) 12%, transparent 12.5%, transparent 87%, rgba(255,255,255,0.05) 87.5%, rgba(255,255,255,0.05)),
                    linear-gradient(30deg, rgba(255,255,255,0.05) 12%, transparent 12.5%, transparent 87%, rgba(255,255,255,0.05) 87.5%, rgba(255,255,255,0.05)),
                    linear-gradient(150deg, rgba(255,255,255,0.05) 12%, transparent 12.5%, transparent 87%, rgba(255,255,255,0.05) 87.5%, rgba(255,255,255,0.05));
    background-size: 20px 35px;
    opacity: 0.2;
    z-index: 0;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.btn-light {
    color: var(--primary);
    font-weight: 600;
    background-color: var(--white);
    border-color: var(--white);
    border-radius: 50px;
    padding: 0.8rem 2rem;
    transition: all 0.3s ease;
}

.btn-light:hover {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

.social-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    color: var(--white);
    transition: all 0.3s ease;
    margin: 0 0.25rem;
}

.social-icon:hover {
    background-color: var(--white);
    color: var(--primary);
}

footer {
    background-color: var(--primary);
    color: rgba(255, 255, 255, 0.7);
    padding-top: 5rem;
    padding-bottom: 1.5rem;
}

/* Responsive Adjustments */
@media (max-width: 767px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .category-overlay {
        padding: 1.5rem 1rem 1rem;
    }
    
    .category-title {
        font-size: 1.3rem;
    }
    
    .category-card .btn {
        opacity: 1;
        transform: translateY(0);
        bottom: 1rem;
        right: 1rem;
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .page-section {
        padding: 3rem 0;
    }
}

/* Tablet Adjustments */
@media (min-width: 768px) and (max-width: 991px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .category-card {
        margin-bottom: 20px;
    }
}

footer a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

footer a:hover {
    color: var(--white);
}

.footer-title {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent);
}

.footer-links {
    list-style: none;
    padding-left: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.contact-btn a {
    text-decoration: none !important;
    color: inherit;
}

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease;
}

.animate-on-scroll.active {
    opacity: 1;
    transform: translateY(0);
}