/* Template dental Styles */
:root {
            --dent-primary: #0f2d4a;         /* Clean Medical Navy */
            --dent-primary-rgb: 15, 45, 74;
            --dent-aqua: #0284c7;            /* Sky Blue Primary */
            --dent-aqua-dark: #0369a1;
            --dent-aqua-grad: linear-gradient(135deg, #0284c7 0%, #3b82f6 100%);
            --dent-light: #f8fafc;           /* Light Clinical Background */
            --dent-white: #ffffff;
            --dent-dark: #1e293b;            /* Soft Charcoal Slate Text */
            --dent-muted: #64748b;           /* Slate Muted Text */
            --dent-card-bg: rgba(255, 255, 255, 0.95);
            --font-title: 'Raleway', sans-serif;
            --font-main: 'Montserrat', sans-serif;
        }
        
        body {
            font-family: var(--font-main);
            background-color: var(--dent-light);
            color: var(--dent-dark);
            overflow-x: hidden;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-title);
            font-weight: 700;
            color: var(--dent-primary);
        }

        /* Clean Professional White Navbar */
        .navbar-dent {
            padding: 18px 0;
            background: #ffffff;
            transition: all 0.3s ease;
            border-bottom: 1px solid #e2e8f0;
            box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
            z-index: 1080;
        }
        
        .navbar-dent.scrolled {
            padding: 12px 0;
            background: #ffffff;
            box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
            border-bottom-color: #cbd5e1;
        }
        
        .navbar-brand-dent {
            font-family: var(--font-title);
            font-size: 1.5rem;
            font-weight: 800;
            color: #0f172a !important;
            text-decoration: none !important;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .navbar-brand-dent span {
            color: #0284c7 !important;
            font-weight: 500;
        }
        
        .nav-link-dent {
            font-weight: 600;
            font-size: 0.85rem;
            color: #334155 !important;
            padding: 8px 16px !important;
            position: relative;
            transition: all 0.2s ease;
            text-decoration: none !important;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }
        
        .nav-link-dent::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: #0284c7;
            border-radius: 10px;
            transform: scaleX(0);
            transition: transform 0.2s ease;
        }

        .nav-link-dent:hover::after, 
        .nav-link-dent.active::after {
            transform: scaleX(1);
        }
        
        .nav-link-dent:hover, 
        .nav-link-dent.active {
            color: #0284c7 !important;
        }

        /* Clean CTA Buttons */
        .btn-dent-aqua {
            background: #0284c7;
            color: #ffffff !important;
            border: none;
            border-radius: 6px;
            font-family: var(--font-main);
            font-weight: 600;
            padding: 10px 24px;
            letter-spacing: 0.5px;
            transition: all 0.2s ease;
            text-decoration: none !important;
            box-shadow: 0 2px 8px rgba(2, 132, 199, 0.25);
            text-transform: uppercase;
            font-size: 0.8rem;
        }

        .btn-dent-aqua:hover {
            background: #0369a1;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
        }

        .btn-dent-outline {
            background: transparent;
            color: var(--dent-primary) !important;
            border: 2px solid var(--dent-primary);
            border-radius: 8px;
            font-family: var(--font-main);
            font-weight: 800;
            padding: 12px 32px;
            letter-spacing: 0.5px;
            transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
            text-decoration: none !important;
            text-transform: uppercase;
            font-size: 0.8rem;
        }

        .btn-dent-outline:hover {
            background: rgba(8, 44, 38, 0.05);
            transform: translateY(-2px);
        }

        /* Titles and Subtitles */
        .section-subtitle-dent {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 800;
            color: var(--dent-aqua-dark);
            text-transform: uppercase;
            letter-spacing: 2px;
            border-bottom: 2px solid var(--dent-primary);
            padding-bottom: 4px;
            margin-bottom: 18px;
        }

        .section-title-dent {
            font-family: var(--font-title);
            font-size: 2.2rem;
            font-weight: 700;
            line-height: 1.25;
            color: var(--dent-primary);
        }

        /* High-Tech Diamond Laser Preloader */
        #preloader-dent {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: #0f172a;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            transition: opacity 0.5s ease, visibility 0.5s ease;
        }
        #preloader-dent.fade-out {
            opacity: 0;
            visibility: hidden;
        }

        .loader-crystal {
            position: relative;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .loader-crystal i {
            color: #38bdf8;
            font-size: 2.5rem;
        }

        .loader-text-dent {
            font-family: var(--font-title);
            font-size: 1.4rem;
            color: #ffffff;
            letter-spacing: -0.5px;
            font-weight: 800;
            text-align: center;
        }
        .loader-text-dent span {
            display: block;
            font-size: 0.75rem;
            color: #94a3b8;
            font-weight: 500;
            margin-top: 6px;
            letter-spacing: 2px;
            text-transform: uppercase;
        }

        /* Mobile Menu */
        @media (max-width: 991px) {
            .navbar-collapse-dent {
                background: var(--dent-primary) !important;
                padding: 25px !important;
                margin-top: 15px !important;
                border-top: 3px solid var(--dent-aqua) !important;
                border-radius: 8px !important;
                box-shadow: 0 20px 45px rgba(8, 44, 38, 0.2) !important;
            }
            .navbar-nav .nav-link-dent {
                padding: 12px 0 !important;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
                text-align: center !important;
            }
            .navbar-nav li:last-child .nav-link-dent { border-bottom: none !important; }
        }

        /* Layout details */
        .section-padding-dent {
            padding: 100px 0;
        }

        /* Precision scan lines decorative effects */
        .dent-scan-grid {
            position: absolute;
            background-size: 40px 40px;
            background-image: linear-gradient(to right, rgba(0, 229, 255, 0.03) 1px, transparent 1px),
                              linear-gradient(to bottom, rgba(0, 229, 255, 0.03) 1px, transparent 1px);
            pointer-events: none;
            z-index: 0;
        }