.error-name, .error-email, .error-phone, .error-email-valid, .error-phone-valid {
    color: red;
    float: left;
    margin-bottom: 10px;
    display: none;
}

#loading_bottom_1, #loading_bottom_2, #loading_bottom_3 {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -50px 0px 0px -50px;
}

#contactForm {
    position: relative;
}



    :root {
            --primary-color: #0a2540; /* Deep Navy */
            --secondary-color: #b8860b; /* Rich Gold */
            --accent-color: #8b4513; /* Warm Brown */
            --light-color: #fefefe;
            --dark-color: #2c2c2c;
            --gray-color: #f5f5f5;
            --gradient-overlay: linear-gradient(135deg, rgba(10,37,64,0.8) 0%, rgba(139,69,19,0.6) 100%);
            --heading-gradient: linear-gradient(135deg, #0a2540 0%, #b8860b 100%);
            --shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            --border-radius: 16px;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            color: var(--dark-color);
            line-height: 1.7;
            overflow-x: hidden;
            background-color: var(--light-color);
        }

        h1, h2, h3, h4, h5 {
            font-family: 'Cormorant Garamond', serif;
            font-weight: 700; /* Bold headings */
            margin-bottom: 1.2rem;
            letter-spacing: -0.5px;
            background: var(--heading-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* Block Titles - Larger and Bold */
        .section-title {
            position: relative;
            margin-bottom: 3.5rem;
            text-align: center;
            font-size: 3.5rem; /* Larger font size */
            font-weight: 800; /* Extra bold */
        }

        .section-title:after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: var(--secondary-color);
            border-radius: 2px;
        }

        /* Navbar - Blue Color */
        .navbar {
            padding: 1.5rem 0;
            background-color: var(--primary-color) !important; /* Blue color */
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            transition: var(--transition);
        }

        .navbar.scrolled {
            padding: 1rem 0;
            background-color: var(--primary-color) !important;
        }

        .navbar-brand {
            font-family: 'Cormorant Garamond', serif;
            font-weight: 700;
            font-size: 2.2rem;
            color: white !important; /* White text for contrast */
            letter-spacing: -1px;
        }

        .navbar-nav .nav-link {
            font-weight: 500;
            color: white !important; /* White text for contrast */
            margin: 0 0.8rem;
            transition: var(--transition);
            position: relative;
            font-size: 1.1rem;
        }

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

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

        .navbar-nav .nav-link:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--secondary-color);
            transition: var(--transition);
            border-radius: 2px;
        }

        .navbar-nav .nav-link:hover:after,
        .navbar-nav .nav-link.active:after {
            width: 100%;
        }

        .navbar-toggler {
            border-color: rgba(255,255,255,0.5);
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        /* Hero Section */
        .hero-section {
            height: 100vh;
            background: var(--gradient-overlay), url('../images/gtb-nagar-sion/Gallery_3.webp');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            display: flex;
            align-items: center;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .hero-section:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(ellipse at center, transparent 0%, rgba(10,37,64,0.4) 100%);
        }

        .hero-content {
            max-width: 850px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .hero-title {
            font-size: 5rem; /* Larger font size */
            margin-bottom: 1.5rem;
            animation: fadeInDown 1s ease;
            text-shadow: 0 2px 10px rgba(0,0,0,0.3);
            line-height: 1.1;
            background: linear-gradient(135deg, #ffffff 0%, #b8860b 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-weight: 800; /* Extra bold */
        }

        .hero-subtitle {
            font-size: 1.8rem; /* Larger font size */
            margin-bottom: 2.5rem;
            animation: fadeInUp 1s ease;
            font-weight: 400;
            letter-spacing: 0.5px;
        }

        .btn-hero {
            background: transparent;
            border: 2px solid var(--secondary-color);
            padding: 1rem 2.5rem;
            border-radius: 50px;
            color: white;
            font-weight: 600;
            transition: var(--transition);
            animation: fadeIn 1.5s ease;
            position: relative;
            overflow: hidden;
            z-index: 1;
            letter-spacing: 1px;
            font-size: 1.1rem;
        }

        .btn-hero:before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--secondary-color);
            transition: var(--transition);
            z-index: -1;
        }

        .btn-hero:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(184,134,11,0.3);
            color: var(--primary-color);
        }

        .btn-hero:hover:before {
            left: 0;
        }

        /* Project Details Section */
        .project-details-section {
            padding: 120px 0;
            background: var(--gray-color);
        }

        .detail-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 2.5rem 2rem;
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
            height: 100%;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(0,0,0,0.05);
        }

        .detail-card:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 6px;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            border-radius: var(--border-radius) var(--border-radius) 0 0;
        }

        .detail-card:hover {
            transform: translateY(-12px) scale(1.02);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }

        .detail-icon {
            font-size: 3rem;
            color: var(--primary-color);
            margin-bottom: 1.5rem;
            transition: var(--transition);
        }

        .detail-card:hover .detail-icon {
            color: var(--secondary-color);
            transform: scale(1.1);
        }

        .detail-number {
            font-size: 3.5rem; /* Larger font size */
            font-weight: 800; /* Extra bold */
            color: var(--primary-color);
            margin-bottom: 0.5rem;
            font-family: 'Cormorant Garamond', serif;
        }

        /* Amenities Section */
        .amenities-section {
            padding: 120px 0;
            background: white;
        }

        .amenity-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 2.5rem 2rem;
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
            height: 100%;
            border: 1px solid rgba(0,0,0,0.05);
            position: relative;
            overflow: hidden;
        }

        .amenity-card:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, var(--primary-color) 0%, transparent 70%);
            opacity: 0;
            transition: var(--transition);
            z-index: 0;
        }

        .amenity-card:hover:before {
            opacity: 0.05;
        }

        .amenity-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        }

        .amenity-icon {
            font-size: 3rem;
            color: var(--primary-color);
            margin-bottom: 1.5rem;
            transition: var(--transition);
            position: relative;
            z-index: 1;
        }

        .amenity-card:hover .amenity-icon {
            color: var(--secondary-color);
            transform: scale(1.1) rotate(5deg);
        }

        /* Vertical Sliders */
        .slider-container {
            height: 500px;
            overflow: hidden;
            position: relative;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }

        .slider {
            display: flex;
            flex-direction: column;
            transition: transform 0.5s ease;
        }

        .slider-item {
            height: 500px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 2rem;
            text-align: center;
            color: white;
            position: relative;
        }

        .slider-item:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(10, 37, 64, 0.7);
            z-index: 1;
        }

        .slider-content {
            position: relative;
            z-index: 2;
        }

        .slider-content h3 {
            background: linear-gradient(135deg, #ffffff 0%, #b8860b 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-size: 2.8rem; /* Larger font size */
            font-weight: 800; /* Extra bold */
            margin-bottom: 1rem;
        }

        .slider-controls {
            position: absolute;
            bottom: 20px;
            left: 0;
            width: 100%;
            display: flex;
            justify-content: center;
            z-index: 3;
        }

        .slider-btn {
            background: rgba(255, 255, 255, 0.3);
            border: none;
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 10px;
            cursor: pointer;
            transition: var(--transition);
        }

        .slider-btn:hover {
            background: var(--secondary-color);
            transform: scale(1.1);
        }

        /* Location Section */
        .location-section {
            padding: 120px 0;
            background: var(--gray-color);
        }

        .location-content {
            padding-right: 3rem;
        }

        .location-image {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            position: relative;
        }

        .location-image:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(10,37,64,0.1) 0%, rgba(184,134,11,0.05) 100%);
            z-index: 1;
            pointer-events: none;
        }

        .location-image img {
            width: 100%;
            height: auto;
            transition: var(--transition);
        }

        .location-image:hover img {
            transform: scale(1.05);
        }

        /* Contact Section */
        .contact-section {
            padding: 120px 0;
            background: white;
        }

        .contact-info {
            margin-bottom: 2rem;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 1.5rem;
        }

        .contact-icon {
            background: var(--primary-color);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 1rem;
            flex-shrink: 0;
            transition: var(--transition);
        }

        .contact-item:hover .contact-icon {
            background: var(--secondary-color);
            transform: rotate(10deg);
        }

        .contact-form {
            background: white;
            padding: 2.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            border: 1px solid rgba(0,0,0,0.05);
        }

        .form-control {
            padding: 0.8rem 1rem;
            border-radius: 8px;
            border: 1px solid #ddd;
            margin-bottom: 1.5rem;
            transition: var(--transition);
            font-family: 'Inter', sans-serif;
        }

        .form-control:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.2rem rgba(10, 37, 64, 0.25);
        }

        .btn-submit {
            background: var(--primary-color);
            border: none;
            color: white;
            padding: 0.8rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
            width: 100%;
        }

        .btn-submit:hover {
            background: var(--secondary-color);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }

        /* Map Section */
        .map-section {
            padding: 0 0 120px 0;
        }

        .map-container {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            height: 450px;
        }

        .map-placeholder {
            width: 100%;
            height: 100%;
            background: var(--gray-color);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            color: var(--primary-color);
        }

        .map-placeholder i {
            font-size: 4rem;
            margin-bottom: 1rem;
        }

        /* Coming Soon Banner - Moved to bottom */
        .coming-soon-banner {
            background: var(--primary-color);
            color: white;
            padding: 1.2rem 0;
            text-align: center;
            font-weight: 600;
            position: relative;
            overflow: hidden;
            letter-spacing: 1px;
        }

        .coming-soon-banner:before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
            animation: shimmer 3s infinite;
        }

        /* Footer - Simplified to just copyright */
        .footer {
            background: var(--dark-color);
            color: white;
            padding: 2rem 0;
        }

        .copyright {
            text-align: center;
            font-size: 1rem;
            opacity: 0.8;
        }

        /* Scroll to Top Button */
        .scroll-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 55px;
            height: 55px;
            background: var(--primary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 1000;
            box-shadow: var(--shadow);
            border: 2px solid var(--secondary-color);
        }

        .scroll-to-top.active {
            opacity: 1;
            visibility: visible;
        }

        .scroll-to-top:hover {
            transform: translateY(-5px) scale(1.1);
            background: var(--secondary-color);
        }

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

        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes shimmer {
            0% { left: -100%; }
            100% { left: 100%; }
        }

        /* Responsive */
        @media (max-width: 1200px) {
            .hero-title {
                font-size: 4.5rem;
            }
            
            .section-title {
                font-size: 3rem;
            }
        }

        @media (max-width: 992px) {
            .hero-title {
                font-size: 4rem;
            }
            
            .hero-subtitle {
                font-size: 1.6rem;
            }
            
            .section-title {
                font-size: 2.8rem;
            }
            
            .location-content {
                padding-right: 0;
                margin-bottom: 3rem;
            }
            
            .slider-container {
                height: 400px;
                margin-bottom: 2rem;
            }
            
            .slider-item {
                height: 400px;
            }
            
            .slider-content h3 {
                font-size: 2.5rem;
            }
        }

        @media (max-width: 768px) {
            .hero-title {
                font-size: 3.5rem;
            }
            
            .hero-subtitle {
                font-size: 1.4rem;
            }
            
            .section-title {
                font-size: 2.5rem;
            }
            
            .detail-card {
                margin-bottom: 2rem;
            }
            
            .navbar-brand {
                font-size: 1.5rem;
            }
            
            .slider-container {
                height: 350px;
            }
            
            .slider-item {
                height: 350px;
            }
            
            .slider-content h3 {
                font-size: 2.2rem;
            }
        }

        @media (max-width: 576px) {
            .hero-title {
                font-size: 2.8rem;
            }
            
            .hero-subtitle {
                font-size: 1.2rem;
            }
            
            .section-title {
                font-size: 2.2rem;
            }
            
            .btn-hero {
                padding: 0.8rem 2rem;
            }
            
            .slider-container {
                height: 300px;
            }
            
            .slider-item {
                height: 300px;
                padding: 1.5rem;
            }
            
            .slider-content h3 {
                font-size: 2rem;
            }
            
            .detail-number {
                font-size: 3rem;
            }
        }
        .section-title {
    text-align: center !important;
}
.section-title {
    margin-bottom: 3.5rem; /* Reduce this for mobile */
}