:root {
            --primary-red: #D10019;
            --dark-red: #A80014;
            --primary-blue: #00509E;
            --dark-blue: #003A75;
            --accent-gold: #FFC107;
            --light-gray: #F5F7FA;
            --medium-gray: #E1E5EB;
            --dark-gray: #2D3748;
            --text-dark: #1A202C;
            --text-light: #718096;
            --white: #FFFFFF;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
            --shadow-md: 0 5px 15px rgba(0,0,0,0.1);
            --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            --border-radius: 8px;
            --container-width: 1200px;
        }
        
        /* --- RESET & BASE STYLES --- */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            font-family: 'Open Sans', sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
            background-color: var(--white);
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1rem;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        
        ul {
            list-style: none;
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        .container {
            width: 100%;
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        
        section {
            padding: 80px 0;
        }
        
        /* --- BUTTONS --- */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 32px;
            border-radius: var(--border-radius);
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            font-size: 16px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            gap: 10px;
            position: relative;
            overflow: hidden;
        }
        
        .btn-primary {
            background-color: var(--primary-red);
            color: var(--white);
            box-shadow: 0 4px 12px rgba(209, 0, 25, 0.3);
        }
        
        .btn-primary:hover {
            background-color: var(--dark-red);
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(209, 0, 25, 0.4);
        }
        
        .btn-secondary {
            background-color: var(--primary-blue);
            color: var(--white);
        }
        
        .btn-secondary:hover {
            background-color: var(--dark-blue);
            transform: translateY(-3px);
        }
        
        .btn-outline {
            background-color: transparent;
            color: var(--primary-red);
            border: 2px solid var(--primary-red);
        }
        
        .btn-outline:hover {
            background-color: var(--primary-red);
            color: var(--white);
        }
        
        .btn-large {
            padding: 18px 42px;
            font-size: 18px;
        }
        
        /* --- HEADER --- */
        .top-bar {
            background-color: var(--dark-blue);
            color: var(--white);
            padding: 12px 0;
            font-size: 14px;
        }
        
        .top-bar-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .emergency-banner {
            display: flex;
            align-items: center;
            gap: 10px;
            background-color: rgba(255, 255, 255, 0.1);
            padding: 8px 20px;
            border-radius: 50px;
            animation: pulse 2s infinite;
        }
        
        .emergency-banner i {
            color: var(--accent-gold);
        }
        
        .contact-info-top {
            display: flex;
            gap: 30px;
        }
        
        .contact-info-top span {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .contact-info-top i {
            color: var(--accent-gold);
        }
        
        .main-header {
            background-color: var(--white);
            box-shadow: var(--shadow-sm);
            position: sticky;
            top: 0;
            z-index: 1000;
            transition: var(--transition);
        }
        
        .main-header.scrolled {
            box-shadow: var(--shadow-md);
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        
        .logo-container {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .logo-image {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            position: relative;
            overflow: hidden;
        }
        
        .logo-image:after {
            content: '+';
            position: absolute;
            top: 5px;
            right: 10px;
            font-size: 18px;
            font-weight: 800;
        }
        
        .logo-text {
            display: flex;
            flex-direction: column;
        }
        
        .logo-text h1 {
            font-size: 28px;
            line-height: 1;
            margin-bottom: 0;
            color: var(--dark-blue);
            letter-spacing: -0.5px;
        }
        
        .logo-text h1 span {
            color: var(--primary-red);
        }
        
        .logo-text p {
            font-size: 12px;
            color: var(--text-light);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-top: 2px;
        }
        
        .main-nav ul {
            display: flex;
            gap: 35px;
        }
        
        .main-nav a {
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            font-size: 15px;
            color: var(--dark-gray);
            position: relative;
            padding: 5px 0;
        }
        
        .main-nav a:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background-color: var(--primary-red);
            transition: var(--transition);
        }
        
        .main-nav a:hover {
            color: var(--primary-red);
        }
        
        .main-nav a:hover:after {
            width: 100%;
        }
        
        .header-cta {
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: 8px;
        }
        
        .emergency-number {
            font-family: 'Montserrat', sans-serif;
            font-weight: 800;
            font-size: 20px;
            color: var(--primary-red);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--dark-blue);
            cursor: pointer;
        }
        
        /* --- HERO SECTION --- */
        .hero-section {
            position: relative;
            background-color: var(--dark-blue);
            color: var(--white);
            overflow: hidden;
            padding: 120px 0 100px;
        }
        
        .hero-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(rgba(0, 58, 117, 0.9), rgba(0, 58, 117, 0.8));
            z-index: 1;
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        
        .hero-text {
            max-width: 600px;
        }
        
        .hero-title {
            font-size: 48px;
            line-height: 1.1;
            margin-bottom: 20px;
            color: var(--white);
        }
        
        .hero-title span {
            color: var(--accent-gold);
        }
        
        .hero-subtitle {
            font-size: 18px;
            margin-bottom: 35px;
            opacity: 0.9;
            max-width: 500px;
        }
        
        .hero-buttons {
            display: flex;
            gap: 20px;
            margin-top: 40px;
            flex-wrap: wrap;
        }
        
        .hero-stats {
            display: flex;
            gap: 40px;
            margin-top: 60px;
        }
        
        .stat-item {
            text-align: center;
        }
        
        .stat-number {
            font-family: 'Montserrat', sans-serif;
            font-size: 36px;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 5px;
        }
        
        .stat-text {
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 1px;
            opacity: 0.8;
        }
        
        /* --- YOUR IMAGE CONTAINER --- */
        .hero-image-container {
            width: 100%;
            height: 450px;
            background: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }
        
        .hero-image {
            width: 100%;
            height: 100%;
            object-fit: contain;
            padding: 20px;
        }
        
        /* --- SERVICES SECTION --- */
        .services-section {
            background-color: var(--light-gray);
        }
        
        .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 60px;
        }
        
        .section-title {
            font-size: 36px;
            color: var(--dark-blue);
            position: relative;
            display: inline-block;
            margin-bottom: 15px;
        }
        
        .section-title:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background-color: var(--primary-red);
        }
        
        .section-subtitle {
            color: var(--text-light);
            font-size: 18px;
            line-height: 1.6;
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }
        
        .service-card {
            background-color: var(--white);
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            height: 100%;
            position: relative;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
        }
        
        .service-card:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background-color: var(--primary-red);
            z-index: 1;
        }
        
        .service-icon {
            width: 70px;
            height: 70px;
            background-color: rgba(209, 0, 25, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 30px 30px 20px;
        }
        
        .service-icon i {
            font-size: 28px;
            color: var(--primary-red);
        }
        
        .service-content {
            padding: 0 30px 30px;
        }
        
        .service-content h3 {
            font-size: 22px;
            color: var(--dark-blue);
            margin-bottom: 15px;
        }
        
        .service-content p {
            color: var(--text-light);
            margin-bottom: 25px;
        }
        
        /* --- GALLERY SECTION --- */
        .gallery-section {
            background-color: var(--white);
        }
        
        .gallery-filters {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }
        
        .filter-btn {
            padding: 10px 25px;
            background-color: var(--light-gray);
            color: var(--text-dark);
            border: none;
            border-radius: 50px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .filter-btn:hover {
            background-color: var(--medium-gray);
        }
        
        .filter-btn.active {
            background-color: var(--primary-red);
            color: var(--white);
        }
        
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 25px;
        }
        
        .gallery-item {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: var(--transition);
            height: 250px;
            position: relative;
        }
        
        .gallery-item:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
        }
        
        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        
        .gallery-item:hover img {
            transform: scale(1.05);
        }
        
        .gallery-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
            color: white;
            padding: 20px;
            transform: translateY(100%);
            transition: var(--transition);
        }
        
        .gallery-item:hover .gallery-caption {
            transform: translateY(0);
        }
        
        .gallery-caption h4 {
            font-size: 18px;
            margin-bottom: 5px;
        }
        
        /* --- FEATURES SECTION --- */
        .features-section {
            background-color: var(--white);
        }
        
        .features-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }
        
        .feature-card {
            text-align: center;
            padding: 40px 20px;
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        
        .feature-card:hover {
            background-color: var(--light-gray);
            transform: translateY(-5px);
        }
        
        .feature-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            color: white;
            font-size: 32px;
        }
        
        .feature-card h3 {
            font-size: 22px;
            color: var(--dark-blue);
            margin-bottom: 15px;
        }
        
        /* --- HOW IT WORKS --- */
        .process-section {
            background-color: var(--light-gray);
        }
        
        .process-steps {
            display: flex;
            justify-content: space-between;
            position: relative;
            margin-top: 60px;
            flex-wrap: wrap;
        }
        
        .process-steps:before {
            content: '';
            position: absolute;
            top: 40px;
            left: 10%;
            right: 10%;
            height: 3px;
            background-color: var(--medium-gray);
            z-index: 1;
        }
        
        .process-step {
            flex: 1;
            min-width: 200px;
            text-align: center;
            position: relative;
            z-index: 2;
            margin-bottom: 40px;
        }
        
        .step-number {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            font-weight: 800;
            margin: 0 auto 25px;
            box-shadow: var(--shadow-md);
        }
        
        .process-step h3 {
            font-size: 20px;
            color: var(--dark-blue);
            margin-bottom: 15px;
        }
        
        /* --- CTA SECTION --- */
        .cta-section {
            background: linear-gradient(rgba(0, 58, 117, 0.9), rgba(0, 58, 117, 0.9)), url('https://images.unsplash.com/photo-1584467735871-8db9ac8d0916?auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            color: var(--white);
            text-align: center;
            padding: 100px 0;
        }
        
        .cta-title {
            font-size: 42px;
            margin-bottom: 20px;
            color: var(--white);
        }
        
        .cta-subtitle {
            font-size: 20px;
            margin-bottom: 40px;
            opacity: 0.9;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }
        
        /* --- FOOTER --- */
        .footer {
            background-color: var(--dark-blue);
            color: var(--white);
            padding: 80px 0 30px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 50px;
            margin-bottom: 50px;
        }
        
        .footer-about {
            max-width: 300px;
        }
        
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
        }
        
        .footer-logo i {
            font-size: 32px;
            color: var(--primary-red);
        }
        
        .footer-logo h3 {
            font-size: 24px;
            color: var(--white);
            margin-bottom: 0;
        }
        
        .footer-logo span {
            color: var(--primary-red);
        }
        
        .footer-about p {
            opacity: 0.8;
            line-height: 1.8;
            margin-bottom: 25px;
        }
        
        .footer-links h4, .footer-services h4, .footer-contact h4 {
            font-size: 20px;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-links h4:after, .footer-services h4:after, .footer-contact h4:after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 40px;
            height: 3px;
            background-color: var(--primary-red);
        }
        
        .footer-links ul, .footer-services ul {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        
        .footer-links a, .footer-services a {
            color: rgba(255, 255, 255, 0.8);
            transition: var(--transition);
        }
        
        .footer-links a:hover, .footer-services a:hover {
            color: var(--accent-gold);
            padding-left: 5px;
        }
        
        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        
        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }
        
        .contact-item i {
            color: var(--primary-red);
            font-size: 18px;
            margin-top: 3px;
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.8);
            font-size: 14px;
        }
        
        /* --- STICKY CTA --- */
        .sticky-cta {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            gap: 15px;
            animation: float 3s ease-in-out infinite;
        }
        
        .sticky-btn {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 22px;
            box-shadow: var(--shadow-lg);
            transition: var(--transition);
        }
        
        .sticky-btn:hover {
            transform: scale(1.1);
        }
        
        .sticky-call {
            background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
        }
        
        .sticky-whatsapp {
            background: linear-gradient(135deg, #25D366, #1DA851);
        }
        
        /* --- ANIMATIONS --- */
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
            100% { transform: translateY(0px); }
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .animate-in {
            animation: fadeInUp 0.8s ease forwards;
        }
        
        /* --- LIGHTBOX MODAL --- */
        .lightbox-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.9);
            z-index: 1100;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .lightbox-modal.active {
            display: flex;
            opacity: 1;
        }
        
        .lightbox-content {
            max-width: 90%;
            max-height: 90%;
            position: relative;
        }
        
        .lightbox-img {
            max-width: 100%;
            max-height: 80vh;
            object-fit: contain;
            border-radius: 8px;
        }
        
        .lightbox-close {
            position: absolute;
            top: -40px;
            right: 0;
            color: white;
            font-size: 30px;
            cursor: pointer;
            background: none;
            border: none;
        }
        
        .lightbox-caption {
            color: white;
            text-align: center;
            margin-top: 15px;
            font-size: 18px;
        }
        
        /* --- RESPONSIVE DESIGN --- */
        @media (max-width: 992px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            
            .hero-text {
                text-align: center;
                max-width: 100%;
            }
            
            .hero-stats {
                justify-content: center;
            }
            
            .process-steps:before {
                display: none;
            }
            
            .gallery-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }
        }
        
        @media (max-width: 768px) {
            .top-bar {
                display: none;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .main-nav {
                position: fixed;
                top: 100px;
                left: -100%;
                width: 100%;
                background-color: var(--white);
                padding: 30px;
                box-shadow: var(--shadow-md);
                transition: var(--transition);
                z-index: 999;
            }
            
            .main-nav.active {
                left: 0;
            }
            
            .main-nav ul {
                flex-direction: column;
                gap: 20px;
            }
            
            .header-cta {
                display: none;
            }
            
            .hero-title {
                font-size: 36px;
            }
            
            .section-title {
                font-size: 30px;
            }
            
            .cta-title {
                font-size: 32px;
            }
            
            .sticky-cta {
                bottom: 20px;
                right: 20px;
            }
            
            .sticky-btn {
                width: 50px;
                height: 50px;
                font-size: 18px;
            }
            
            .gallery-grid {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
                gap: 15px;
            }
            
            .gallery-item {
                height: 200px;
            }
        }
        
        @media (max-width: 576px) {
            .hero-title {
                font-size: 30px;
            }
            
            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .btn {
                width: 100%;
                max-width: 300px;
            }
            
            .hero-stats {
                flex-direction: column;
                gap: 30px;
            }
            
            .section-title {
                font-size: 26px;
            }
            
            .gallery-filters {
                gap: 10px;
            }
            
            .filter-btn {
                padding: 8px 15px;
                font-size: 14px;
            }
            
            .gallery-grid {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
                gap: 10px;
            }
            
            .gallery-item {
                height: 150px;
            }
        }