:root {
            --primary-brown: #1d4829;
            --secondary-brown: #d4af37;
            --accent-gold: #d4af37;
            --light-brown: #e8f5e9;
            --gray-100: #f6f6f7;
            --gray-300: #d5d7da;
            --gray-500: #8a8f98;
            --gray-700: #3c4047;
            --white: #ffffff;
            --soft-shadow: 0 8px 32px rgba(10, 36, 99, 0.1);
            --price-gap: clamp(24px, 4vw, 56px);
            --shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
            --radius: 16px;
        }

        .btn-primary {
    background-color: var(--primary-brown);
    border-color: var(--primary-brown);
    padding: 10px 72px;
    border-radius: 12px;
    font-weight: 600;
    font-family: "Poppins", sans-serif;
    transition: all 0.3s ease;
    text-decoration: none;
    color: white;
    display: inline-block;
    cursor: pointer;
    /* Menghilangkan efek biru default browser */
    outline: none !important;
}

.btn-primary:hover {
    background-color: var(--secondary-brown);
    border-color: var(--secondary-brown);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(62, 146, 204, 0.2);
}

/* Menghapus efek biru saat tombol aktif (diklik) */
.btn-primary:active,
.btn-primary:focus {
    background-color: var(--secondary-brown) !important;
    border-color: var(--secondary-brown) !important;
    box-shadow: none !important;
    /* Untuk beberapa browser, perlu menambahkan ini */
    outline: none !important;
}

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.6;
            padding-top: 180px; /* Untuk mengkompensasi navbar fixed */
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Navbar Styles */
        .navbar .logo img {
            width: 170px;
            height: auto;
            display: block;
        }

        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .navbar:not(.navbar-scrolled) {
            background-color: var(--white);
            box-shadow: var(--soft-shadow);
        }

        .navbar.navbar-scrolled {
            background-color: transparent;
            box-shadow: none;
            padding: 10px 0;
        }

        .navbar .container {
            max-width: 100%;
            margin: 0;
            padding: 15px 24px;
            border-radius: 0;
            transition: all 0.3s ease-in-out;
        }

        .navbar-scrolled .container {
            max-width: 90%;
            margin: 10px auto 0 auto;
            background-color: var(--white);
            box-shadow: var(--shadow);
            border-radius: 30px;
            padding: 10px 20px;
        }

        .navbar-brand {
            font-weight: 700;
            color: var(--primary-brown);
            font-size: 1.8rem;
        }

        .navbar-brand span {
            color: var(--secondary-brown);
        }

        .nav-link {
            color: var(--primary-brown);
            font-weight: 500;
            margin: 0 10px;
            position: relative;
        }

        .nav-link:before {
            content: "";
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background-color: var(--secondary-brown);
            visibility: hidden;
            transition: all 0.3s ease-in-out;
        }

        .nav-link:hover:before {
            visibility: visible;
            width: 100%;
        }

        .nav-link.active:before {
            visibility: visible;
            width: 100%;
        }

        .btn-book-call {
            background: var(--primary-brown);
            border-radius: 50px;
            padding: 10px 20px;
            text-decoration: none;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            align-items: center;
        }

        .btn-book-call:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(0,0,0,0.15);
        }

        .btn-book-call .person-img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
        }

        .btn-book-call .person-name,
        .btn-book-call .person-role {
            color: #fff !important;
        }

        .btn-book-call .book-call-text {
            background: #fff;
            color: var(--primary-brown);
            padding: 6px 14px;
            border-radius: 20px;
            font-weight: 500;
            white-space: nowrap;
        }

        /* Breadcrumb */
        .breadcrumb {
            padding: 15px 0;
            background-color: #f1f3f5;
            font-size: 14px;
        }

        .breadcrumb a {
            color: var(--primary-brown);
            text-decoration: none;
        }

        .breadcrumb span {
            color: #6c757d;
        }

        /* Main Content */
        .main-content {
            padding: 40px 0;
        }

        .unit-header {
            margin-bottom: 30px;
            text-align: center;
        }

        .unit-header h1 {
            font-size: 36px;
            color: var(--primary-brown);
            margin-bottom: 10px;
        }

        .unit-header .cluster {
            font-size: 18px;
            color: #6c757d;
            font-weight: 500;
        }

        /* Gallery Section - IMPROVED */
        .gallery-section {
            margin-bottom: 50px;
        }

        .gallery-title {
            font-size: 24px;
            color: var(--primary-brown);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #e9ecef;
        }

        .gallery-tabs {
            display: flex;
            margin-bottom: 20px;
            border-bottom: 1px solid #e9ecef;
        }

        .gallery-tab {
            padding: 10px 20px;
            cursor: pointer;
            font-weight: 500;
            color: var(--gray-500);
            transition: all 0.3s;
            border-bottom: 3px solid transparent;
        }

        .gallery-tab.active {
            color: var(--primary-brown);
            border-bottom: 3px solid var(--secondary-brown);
        }

        .gallery-tab:hover {
            color: var(--primary-brown);
        }

        .gallery-content {
            display: none;
        }

        .gallery-content.active {
            display: block;
            animation: fadeIn 0.5s;
        }

        .main-image {
            width: 100%;
            height: 500px;
            border-radius: 10px;
            overflow: hidden;
            margin-bottom: 20px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
            cursor: pointer;
            transition: transform 0.3s ease;
        }

        .main-image:hover {
            transform: scale(1.01);
        }

        .main-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .thumbnail-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 15px;
        }

        .thumbnail {
            height: 150px;
            border-radius: 8px;
            overflow: hidden;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            position: relative;
        }

        .thumbnail:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
        }

        .thumbnail img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .thumbnail::after {
            content: '\f00e';
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: white;
            background-color: rgba(0, 0, 0, 0.5);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s;
        }

        .thumbnail:hover::after {
            opacity: 1;
        }

        /* Modal for full-size images */
        .image-modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.95);
            animation: fadeIn 0.3s;
        }

        .modal-content {
            margin: auto;
            display: block;
            max-width: 90%;
            max-height: 90%;
            margin-top: 2%;
            border-radius: 8px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }

        .close-modal {
            position: absolute;
            top: 20px;
            right: 35px;
            color: #f1f1f1;
            font-size: 40px;
            font-weight: bold;
            cursor: pointer;
            transition: 0.3s;
            z-index: 2001;
        }

        .close-modal:hover {
            color: var(--accent-gold);
        }

        .modal-nav {
            position: absolute;
            top: 50%;
            width: 100%;
            display: flex;
            justify-content: space-between;
            padding: 0 20px;
            transform: translateY(-50%);
            z-index: 2001;
        }

        .modal-nav button {
            background: rgba(255, 255, 255, 0.2);
            border: none;
            color: white;
            font-size: 24px;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            cursor: pointer;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .modal-nav button:hover {
            background: var(--accent-gold);
            color: var(--primary-brown);
        }

        .image-counter {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            color: white;
            background: rgba(0, 0, 0, 0.5);
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 14px;
            z-index: 2001;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        /* MODERN SPECIFICATIONS SECTION */
        .specs-section {
            margin-bottom: 80px;
            position: relative;
        }

        .specs-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(29, 72, 41, 0.02) 0%, rgba(212, 175, 55, 0.02) 100%);
            z-index: -1;
        }

        .specs-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .spec-card {
            background: linear-gradient(145deg, #ffffff, #f8f9fa);
            border-radius: 20px;
            padding: 30px;
            box-shadow: 
                0 10px 30px rgba(0, 0, 0, 0.08),
                0 1px 3px rgba(0, 0, 0, 0.05);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.8);
        }

        .spec-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: linear-gradient(180deg, var(--secondary-brown), var(--primary-brown));
            transform: scaleY(0);
            transition: transform 0.4s ease;
        }

        .spec-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 
                0 20px 40px rgba(0, 0, 0, 0.12),
                0 8px 16px rgba(0, 0, 0, 0.06);
        }

        .spec-card:hover::before {
            transform: scaleY(1);
        }

        .spec-card-header {
            display: flex;
            align-items: center;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid rgba(212, 175, 55, 0.2);
        }

        .spec-card-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary-brown), var(--secondary-brown));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            color: white;
            font-size: 20px;
            box-shadow: 0 4px 12px rgba(29, 72, 41, 0.2);
        }

        .spec-card h3 {
            color: var(--primary-brown);
            margin: 0;
            font-size: 22px;
            font-weight: 700;
            letter-spacing: -0.5px;
        }

        .spec-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .spec-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 0;
            border-bottom: 1px solid rgba(0, 0, 0, 0.06);
            transition: all 0.3s ease;
            position: relative;
            gap: 20px;
        }

        .spec-item:last-child {
            border-bottom: none;
        }

        .spec-item:hover {
            background: rgba(212, 175, 55, 0.05);
            border-radius: 8px;
            padding-left: 10px;
            padding-right: 10px;
        }

        .spec-label {
            font-weight: 500;
            color: var(--gray-700);
            font-size: 15px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .spec-label::before {
            content: '•';
            color: var(--secondary-brown);
            font-size: 20px;
        }

        .spec-value {
            color: var(--primary-brown);
            font-weight: 700;
            font-size: 15px;
            background: rgba(29, 72, 41, 0.08);
            padding: 6px 12px;
            border-radius: 20px;
            border: 1px solid rgba(29, 72, 41, 0.1);
            transition: all 0.3s ease;
        }

        .spec-item:hover .spec-value {
            background: var(--primary-brown);
            color: white;
            transform: scale(1.05);
        }

        /* Unit Details */
        .unit-details {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }

        .detail-card {
            background: white;
            border-radius: 10px;
            padding: 20px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s;
        }

        .detail-card:hover {
            transform: translateY(-5px);
        }

        .detail-card i {
            font-size: 32px;
            color: var(--primary-brown);
            margin-bottom: 15px;
            transition: transform 0.3s;
        }

        .detail-card:hover i {
            transform: scale(1.1);
        }

        .detail-card h3 {
            font-size: 18px;
            color: #495057;
            margin-bottom: 10px;
        }

        .detail-card p {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-brown);
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, var(--primary-brown) 0%, var(--secondary-brown) 100%);
            color: white;
            padding: 50px 0;
            text-align: center;
            border-radius: 10px;
            margin-bottom: 50px;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
        }

        .cta-section h2 {
            font-size: 32px;
            margin-bottom: 20px;
            position: relative;
        }

        .cta-section p {
            font-size: 18px;
            margin-bottom: 30px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
        }

        .cta-button {
            display: inline-block;
            background: white;
            color: var(--primary-brown);
            padding: 15px 40px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 700;
            font-size: 18px;
            transition: transform 0.3s, box-shadow 0.3s;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            position: relative;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
            color: var(--primary-brown);
        }

        /* Footer Styles */
        footer {
            background: linear-gradient(135deg, var(--primary-brown) 0%, #2a1c12 100%);
            color: white;
            padding: 80px 0 30px;
            position: relative;
            overflow: hidden;
        }

        footer::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(
                90deg,
                var(--accent-gold),
                var(--secondary-brown)
            );
        }

        .footer-logo {
            font-weight: 700;
            font-size: 1.8rem;
            color: white;
            margin-bottom: 20px;
            display: inline-block;
            transition: transform 0.3s ease;
        }

        .footer-logo:hover {
            transform: translateY(-3px);
        }

        .footer-logo img {
            filter: brightness(0) invert(1);
            transition: all 0.3s ease;
        }

        .footer-logo:hover img {
            filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(212, 175, 55, 0.5));
        }

        .footer-about p {
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 20px;
            line-height: 1.5;
            font-size: 14px;
        }

        .footer-links h3 {
            color: white;
            font-weight: 600;
            margin-bottom: 25px;
            position: relative;
            display: inline-block;
        }

        .footer-links h3:after {
            content: "";
            position: absolute;
            width: 40px;
            height: 3px;
            background: linear-gradient(
                90deg,
                var(--accent-gold),
                var(--secondary-brown)
            );
            bottom: -10px;
            left: 0;
            border-radius: 2px;
        }

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

        .footer-links li {
            margin-bottom: 15px;
            display: flex;
            align-items: flex-start;
        }

        .footer-links li i {
            color: var(--accent-gold);
            margin-right: 12px;
            margin-top: 3px;
            width: 16px;
            text-align: center;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
        }

        .footer-links a:hover {
            color: var(--accent-gold);
            padding-left: 5px;
        }

        .social-icons {
            margin-top: 25px;
        }

        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            margin-right: 12px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .social-icons a::before {
            content: "";
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                90deg,
                transparent,
                rgba(255, 255, 255, 0.2),
                transparent
            );
            transition: left 0.5s;
        }

        .social-icons a:hover::before {
            left: 100%;
        }

        .social-icons a:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
        }

        .footer-map {
            border-radius: 10px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 280px;
        }

        .footer-map iframe {
            border-radius: 10px;
            height: 100%;
            width: 100%;
        }

        .footer-map h3 {
            color: white;
            font-weight: 600;
            margin-bottom: 25px;
            position: relative;
            display: inline-block;
        }

        .footer-map h3:after {
            content: "";
            position: absolute;
            width: 40px;
            height: 3px;
            background: linear-gradient(
                90deg,
                var(--accent-gold),
                var(--secondary-brown)
            );
            bottom: -10px;
            left: 0;
            border-radius: 2px;
        }

        .footer-newsletter {
            margin-top: 25px;
        }

        .footer-newsletter h4 {
            color: white;
            font-size: 1.2rem;
            margin-bottom: 15px;
        }

        .newsletter-form {
            display: flex;
            gap: 10px;
        }

        .newsletter-form input {
            flex: 1;
            padding: 12px 15px;
            border: none;
            border-radius: 5px;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            outline: none;
        }

        .newsletter-form input::placeholder {
            color: rgba(255, 255, 255, 0.6);
        }

        .newsletter-form button {
            padding: 12px 20px;
            border: none;
            border-radius: 5px;
            background: var(--accent-gold);
            color: var(--primary-brown);
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .newsletter-form button:hover {
            background: #e6c34d;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            margin-top: 50px;
            text-align: center;
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
        }

        .footer-bottom-links {
            margin-top: 10px;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            margin: 0 10px;
            transition: color 0.3s ease;
        }

        .footer-bottom-links a:hover {
            color: var(--accent-gold);
        }

        .back-to-top {
            position: absolute;
            right: 30px;
            bottom: 30px;
            width: 50px;
            height: 50px;
            background: var(--accent-gold);
            color: var(--primary-brown);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .back-to-top:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        /* Responsive */
        @media (max-width: 768px) {
            .navbar .container {
                padding: 10px 15px;
            }
            
            .navbar-scrolled .container {
                max-width: 95%;
                padding: 8px 15px;
            }
            
            .main-image {
                height: 300px;
            }
            
            .thumbnail-container {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .unit-details {
                grid-template-columns: repeat(2, 1fr);
            }

            .specs-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .spec-card {
                padding: 20px;
            }

            .spec-card-header {
                flex-direction: column;
                text-align: center;
                gap: 15px;
            }

            .spec-card-icon {
                margin-right: 0;
            }

            /* Footer Responsive */
            .footer-map {
                margin-top: 30px;
            }

            .back-to-top {
                right: 20px;
                bottom: 20px;
            }

            footer {
                padding: 60px 0 20px;
            }

            .newsletter-form {
                flex-direction: column;
            }

            .back-to-top {
                width: 45px;
                height: 45px;
            }
        }