/* ============================================
           RESET & BASE
           ============================================ */
        *, *::before, *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary: #0066bf;
            --primary-dark: #2B5096;
            --primary-light: #066aab;
            --secondary: #01012f;
            --dark: #01012f;
            --gray-900: #1a1a2e;
            --gray-800: #2d2d44;
            --gray-700: #3d3d56;
            --gray-600: #555570;
            --gray-400: #9999aa;
            --gray-200: #e8e8ee;
            --gray-100: #f3f8fe;
            --white: #ffffff;
            --green: #16A34A;
            --gradient-primary: linear-gradient(135deg, #0066bf 0%, #2B5096 50%, #01012f 100%);
            --gradient-dark: linear-gradient(180deg, #01012f 0%, #0a0a3d 100%);
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
            --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
            --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
            --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --radius-xl: 28px;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
            color: var(--gray-900);
            background: var(--white);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            line-height: 1.2;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }

        img {
            max-width: 100%;
            height: auto;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ============================================
           TOP BAR
           ============================================ */
        .top-bar {
            background: var(--dark);
            color: var(--gray-400);
            font-size: 0.8rem;
            padding: 8px 0;
        }

        .top-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .top-bar-left {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .top-bar-left span {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .top-bar-left i {
            color: var(--primary);
            font-size: 0.75rem;
        }

        .top-bar-social {
            display: flex;
            gap: 12px;
        }

        .top-bar-social a {
            color: var(--gray-400);
            font-size: 0.85rem;
            transition: color 0.3s;
        }

        .top-bar-social a:hover {
            color: var(--primary);
        }

        /* ============================================
           HEADER / NAVBAR
           ============================================ */
        .header {
            background: var(--white);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
        }

        .header.scrolled {
            box-shadow: var(--shadow-md);
        }

        .header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 12px;
            padding-bottom: 12px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo img {
            height: 50px;
            width: auto;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
        }

        .logo-text .brand {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--secondary);
            line-height: 1.1;
        }

        .logo-text .brand span {
            color: var(--primary);
        }

        .logo-text .tagline {
            font-size: 0.65rem;
            color: var(--gray-600);
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav a {
            padding: 8px 16px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--gray-700);
            border-radius: var(--radius-sm);
            transition: all 0.3s;
        }

        .nav a:hover, .nav a.active {
            color: var(--primary);
            background: rgba(0,102,191,0.06);
        }

        .header-cta {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .btn-phone {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--secondary);
            color: var(--white);
            padding: 10px 20px;
            border-radius: var(--radius-xl);
            font-weight: 600;
            font-size: 0.85rem;
            transition: all 0.3s;
        }

        .btn-phone:hover {
            background: var(--primary);
            transform: translateY(-2px);
        }

        .btn-phone i {
            font-size: 1rem;
        }

        .menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--secondary);
            cursor: pointer;
        }

        /* ============================================
           HERO
           ============================================ */
        .hero {
            background: var(--gradient-dark);
            position: relative;
            min-height: 85vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: linear-gradient(135deg, rgba(1,1,47,0.94) 0%, rgba(1,1,47,0.85) 100%);
            z-index: 1;
        }
        .hero-overlay-fake {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(0,102,191,0.15) 0%, transparent 70%);
            border-radius: 50%;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(43,80,150,0.1) 0%, transparent 70%);
            border-radius: 50%;
        }

        .hero .container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .hero-content {
            color: var(--white);
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(0,102,191,0.2);
            border: 1px solid rgba(0,102,191,0.3);
            padding: 8px 18px;
            border-radius: var(--radius-xl);
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--primary-light);
            margin-bottom: 24px;
            backdrop-filter: blur(10px);
        }

        .hero-badge i {
            font-size: 0.7rem;
        }

        .hero h1 {
            font-size: 3.2rem;
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: 20px;
            text-shadow: 0 2px 20px rgba(0,0,0,0.3);
        }

        .hero h1 .highlight {
            background: linear-gradient(135deg, #4da6ff 0%, #80c4ff 50%, #ffffff 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero p {
            font-size: 1.1rem;
            color: var(--gray-400);
            margin-bottom: 36px;
            max-width: 520px;
            line-height: 1.7;
        }

        .hero-buttons {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--gradient-primary);
            color: var(--white);
            padding: 16px 32px;
            border-radius: var(--radius-xl);
            font-weight: 700;
            font-size: 1rem;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 20px rgba(0,102,191,0.4);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 30px rgba(0,102,191,0.5);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(255,255,255,0.08);
            color: var(--white);
            padding: 16px 32px;
            border-radius: var(--radius-xl);
            font-weight: 600;
            font-size: 1rem;
            border: 1px solid rgba(255,255,255,0.15);
            transition: all 0.3s;
            cursor: pointer;
            backdrop-filter: blur(10px);
        }

        .btn-secondary:hover {
            background: rgba(255,255,255,0.15);
            border-color: rgba(255,255,255,0.3);
            transform: translateY(-3px);
        }

        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .hero-image-wrapper {
            position: relative;
            width: 100%;
            max-width: 500px;
        }

        .hero-image-wrapper img {
            width: 100%;
            border-radius: var(--radius-lg);
            position: relative;
            z-index: 2;
        }

        .hero-image-bg {
            position: absolute;
            top: 20px;
            left: 20px;
            right: -20px;
            bottom: -20px;
            background: var(--gradient-primary);
            border-radius: var(--radius-lg);
            opacity: 0.3;
            z-index: 1;
        }

        .hero-float-card {
            position: absolute;
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(20px);
            padding: 16px 20px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
            z-index: 3;
            animation: float 3s ease-in-out infinite;
        }

        .hero-float-card.card-1 {
            bottom: 40px;
            left: -30px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .hero-float-card.card-1 .icon-circle {
            width: 44px;
            height: 44px;
            background: rgba(0,102,191,0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.1rem;
        }

        .hero-float-card.card-1 .card-text strong {
            display: block;
            font-size: 0.85rem;
            color: var(--secondary);
        }

        .hero-float-card.card-1 .card-text span {
            font-size: 0.75rem;
            color: var(--gray-600);
        }

        .hero-float-card.card-2 {
            top: 30px;
            right: -20px;
            animation-delay: 1.5s;
        }

        .hero-float-card.card-2 .stars {
            color: #F59E0B;
            font-size: 0.8rem;
            margin-bottom: 4px;
        }

        .hero-float-card.card-2 strong {
            font-size: 0.8rem;
            color: var(--secondary);
        }

        .hero-float-card.card-2 span {
            font-size: 0.7rem;
            color: var(--gray-600);
            display: block;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }

        /* ============================================
           STATS BAR
           ============================================ */
        .stats-bar {
            background: var(--white);
            margin-top: -50px;
            position: relative;
            z-index: 10;
        }

        .stats-bar .container {
            background: var(--white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xl);
            padding: 40px 48px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
        }

        .stat-item {
            text-align: center;
            padding: 0 16px;
            border-right: 1px solid var(--gray-200);
        }

        .stat-item:last-child {
            border-right: none;
        }

        .stat-icon {
            width: 56px;
            height: 56px;
            background: rgba(0,102,191,0.08);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 1.4rem;
            color: var(--primary);
        }

        .stat-number {
            font-family: 'Montserrat', sans-serif;
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--secondary);
            line-height: 1;
            margin-bottom: 4px;
        }

        .stat-label {
            font-size: 0.85rem;
            color: var(--gray-600);
            font-weight: 500;
        }

        /* ============================================
           SECTION STYLES
           ============================================ */
        .section {
            padding: 100px 0;
        }

        .section-header {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 60px;
        }

        .section-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(0,102,191,0.12);
            color: var(--primary-dark);
            padding: 6px 16px;
            border-radius: var(--radius-xl);
            font-size: 0.8rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 16px;
        }

        .section-header h2 {
            font-size: 2.6rem;
            color: var(--secondary);
            margin-bottom: 16px;
        }

        .section-header p {
            font-size: 1.1rem;
            color: var(--gray-600);
            line-height: 1.7;
        }

        /* ============================================
           SERVICES
           ============================================ */
        .services {
            background: url('imagenes/servicios-bg.jpg') center/cover no-repeat;
            position: relative;
        }
        .services::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(243,248,254,0.92);
        }
        .services > .container {
            position: relative;
            z-index: 2;
        }
        .services-fake {
            background: var(--gray-100);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .service-card {
            background: var(--white);
            border-radius: var(--radius-lg);
            padding: 36px 28px;
            transition: all 0.4s ease;
            border: 1px solid var(--gray-200);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-primary);
            transform: scaleX(0);
            transition: transform 0.4s ease;
            transform-origin: left;
        }

        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
            border-color: transparent;
        }

        .service-card:hover::before {
            transform: scaleX(1);
        }

        .service-icon {
            width: 64px;
            height: 64px;
            background: var(--gradient-primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--white);
            margin-bottom: 20px;
        }

        .service-card h3 {
            font-size: 1.2rem;
            color: var(--secondary);
            margin-bottom: 12px;
        }

        .service-card p {
            font-size: 0.9rem;
            color: var(--gray-600);
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .service-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            font-weight: 600;
            font-size: 0.9rem;
        }

        .service-link:hover {
            gap: 12px;
        }

        /* ============================================
           WHY US
           ============================================ */
        .why-us {
            background: var(--white);
        }

        .why-us-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 48px;
            align-items: center;
        }

        .why-us-content h2 {
            font-size: 2.6rem;
            color: var(--secondary);
            margin-bottom: 20px;
        }

        .why-us-content h2 span {
            color: var(--primary);
        }

        .why-us-content > p {
            font-size: 1.05rem;
            color: var(--gray-600);
            margin-bottom: 36px;
            line-height: 1.7;
        }

        .why-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .why-feature {
            display: flex;
            gap: 14px;
            align-items: flex-start;
        }

        .why-feature .feature-icon {
            width: 48px;
            height: 48px;
            min-width: 48px;
            background: rgba(0,102,191,0.08);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.1rem;
        }

        .why-feature h4 {
            font-size: 0.95rem;
            color: var(--secondary);
            margin-bottom: 4px;
        }

        .why-feature p {
            font-size: 0.8rem;
            color: var(--gray-600);
            line-height: 1.5;
        }

        .why-us-visual {
            position: relative;
        }

        .why-us-image {
            width: 100%;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-lg);
        }

        .experience-badge {
            position: absolute;
            bottom: -30px;
            left: -30px;
            background: var(--primary);
            color: var(--white);
            padding: 28px 32px;
            border-radius: var(--radius-lg);
            text-align: center;
            box-shadow: 0 8px 30px rgba(0,102,191,0.4);
        }

        .experience-badge .number {
            font-family: 'Montserrat', sans-serif;
            font-size: 3rem;
            font-weight: 900;
            line-height: 1;
        }

        .experience-badge .text {
            font-size: 0.85rem;
            font-weight: 500;
            opacity: 0.9;
        }

        /* ============================================
           PRODUCTS
           ============================================ */
        .products {
            background: var(--gray-100);
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .product-card {
            background: var(--white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all 0.4s ease;
            border: 1px solid var(--gray-200);
        }

        .product-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
        }

        .product-image {
            height: 200px;
            background: var(--gray-100);
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s;
        }

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

        .product-image .placeholder-icon {
            font-size: 3rem;
            color: var(--gray-400);
        }

        .product-info {
            padding: 20px;
        }

        .product-category {
            font-size: 0.7rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .product-info h3 {
            font-size: 1rem;
            color: var(--secondary);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .product-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(0,102,191,0.08);
            color: var(--primary);
            padding: 8px 16px;
            border-radius: var(--radius-xl);
            font-size: 0.8rem;
            font-weight: 600;
            transition: all 0.3s;
        }

        .product-cta:hover {
            background: var(--primary);
            color: var(--white);
        }

        /* ============================================
           NORMS / CERTIFICATIONS
           ============================================ */
        .norms {
            background: url('imagenes/normas-bg.jpg') center/cover no-repeat;
            position: relative;
        }
        .norms::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: linear-gradient(135deg, rgba(1,1,47,0.95) 0%, rgba(1,1,47,0.92) 100%);
        }
        .norms > .container {
            position: relative;
            z-index: 2;
        }
        .norms-fake {
            background: var(--secondary);
            color: var(--white);
        }

        .norms .section-badge {
            background: rgba(0,102,191,0.2);
            color: var(--primary-light);
        }

        .norms .section-header h2 {
            color: var(--white);
        }

        .norms .section-header p {
            color: var(--gray-400);
        }

        .norms-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .norm-card {
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: var(--radius-lg);
            padding: 32px;
            text-align: center;
            transition: all 0.3s;
        }

        .norm-card:hover {
            background: rgba(255,255,255,0.08);
            border-color: var(--primary);
            transform: translateY(-4px);
        }

        .norm-icon {
            width: 72px;
            height: 72px;
            background: rgba(0,102,191,0.15);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 1.8rem;
            color: var(--primary-light);
        }

        .norm-card h3 {
            font-size: 1.1rem;
            margin-bottom: 8px;
        }

        .norm-card p {
            font-size: 0.85rem;
            color: var(--gray-400);
            line-height: 1.6;
        }

        /* ============================================
           CLIENTS / SOCIAL PROOF
           ============================================ */
        .clients {
            background: var(--white);
        }

        .clients-logos {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 48px;
            flex-wrap: wrap;
            margin-bottom: 60px;
        }

        .client-logo {
            height: 60px;
            opacity: 0.4;
            filter: grayscale(100%);
            transition: all 0.3s;
        }

        .client-logo:hover {
            opacity: 1;
            filter: grayscale(0%);
        }

        .client-logo-placeholder {
            width: 120px;
            height: 60px;
            background: var(--gray-200);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            color: var(--gray-400);
            font-weight: 600;
            opacity: 0.5;
            transition: opacity 0.3s;
        }

        .client-logo-placeholder:hover {
            opacity: 1;
        }

        /* Testimonials */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .testimonial-card {
            background: var(--gray-100);
            border-radius: var(--radius-lg);
            padding: 32px;
            position: relative;
        }

        .testimonial-card::before {
            content: '"';
            font-family: 'Montserrat', serif;
            font-size: 4rem;
            color: var(--primary);
            opacity: 0.2;
            position: absolute;
            top: 16px;
            left: 24px;
            line-height: 1;
        }

        .testimonial-stars {
            color: #F59E0B;
            font-size: 0.85rem;
            margin-bottom: 12px;
        }

        .testimonial-card p {
            font-size: 0.9rem;
            color: var(--gray-700);
            line-height: 1.7;
            margin-bottom: 20px;
            font-style: italic;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .testimonial-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--gradient-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-weight: 700;
            font-size: 0.9rem;
        }

        .testimonial-author strong {
            display: block;
            font-size: 0.9rem;
            color: var(--secondary);
        }

        .testimonial-author span {
            font-size: 0.75rem;
            color: var(--gray-600);
        }

        /* ============================================
           CTA BANNER
           ============================================ */
        .cta-banner {
            background: var(--gradient-primary);
            position: relative;
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }

        .cta-banner::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: linear-gradient(135deg, rgba(0,102,191,0.9) 0%, rgba(1,1,47,0.85) 100%);
            z-index: 1;
        }
        .cta-overlay-fake {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            background: rgba(255,255,255,0.08);
            border-radius: 50%;
        }

        .cta-banner::after {
            content: '';
            position: absolute;
            bottom: -50px;
            left: -50px;
            width: 200px;
            height: 200px;
            background: rgba(255,255,255,0.05);
            border-radius: 50%;
        }

        .cta-banner .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .cta-content h2 {
            font-size: 2.4rem;
            color: var(--white);
            margin-bottom: 8px;
        }

        .cta-content p {
            font-size: 1.1rem;
            color: rgba(255,255,255,0.8);
        }

        .cta-buttons {
            display: flex;
            gap: 16px;
        }

        .btn-white {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--white);
            color: var(--primary);
            padding: 16px 32px;
            border-radius: var(--radius-xl);
            font-weight: 700;
            font-size: 1rem;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
        }

        .btn-white:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 30px rgba(0,0,0,0.2);
        }

        .btn-outline-white {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: transparent;
            color: var(--white);
            padding: 16px 32px;
            border-radius: var(--radius-xl);
            font-weight: 600;
            font-size: 1rem;
            border: 2px solid rgba(255,255,255,0.4);
            cursor: pointer;
            transition: all 0.3s;
        }

        .btn-outline-white:hover {
            background: rgba(255,255,255,0.1);
            border-color: var(--white);
            transform: translateY(-3px);
        }

        /* ============================================
           FOOTER
           ============================================ */
        .footer {
            background: var(--dark);
            color: var(--gray-400);
            padding-top: 80px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 48px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }

        .footer-brand .logo-text .brand {
            color: var(--white);
            font-size: 1.3rem;
            margin-bottom: 4px;
        }

        .footer-brand .logo-text .tagline {
            color: var(--gray-600);
            font-size: 0.7rem;
        }

        .footer-brand > p {
            margin-top: 16px;
            font-size: 0.9rem;
            line-height: 1.7;
            max-width: 320px;
        }

        .footer-social {
            display: flex;
            gap: 12px;
            margin-top: 24px;
        }

        .footer-social a {
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.06);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gray-400);
            transition: all 0.3s;
        }

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

        .footer-col h4 {
            color: var(--white);
            font-size: 0.95rem;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .footer-col ul {
            list-style: none;
        }

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul li a {
            font-size: 0.85rem;
            color: var(--gray-400);
            transition: all 0.3s;
        }

        .footer-col ul li a:hover {
            color: var(--primary-light);
            padding-left: 4px;
        }

        .footer-contact-item {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            margin-bottom: 16px;
        }

        .footer-contact-item i {
            color: var(--primary);
            margin-top: 3px;
            font-size: 0.9rem;
        }

        .footer-contact-item span {
            font-size: 0.85rem;
            line-height: 1.5;
        }

        .footer-bottom {
            padding: 24px 0;
            text-align: center;
            font-size: 0.8rem;
            color: var(--gray-600);
        }

        /* ============================================
           WHATSAPP FLOAT
           ============================================ */
        .whatsapp-float {
            position: fixed;
            bottom: 28px;
            right: 28px;
            width: 64px;
            height: 64px;
            background: #25D366;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 1.8rem;
            box-shadow: 0 4px 20px rgba(37,211,102,0.4);
            z-index: 9999;
            transition: all 0.3s;
            animation: pulse-whatsapp 2s infinite;
        }

        .whatsapp-float:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 30px rgba(37,211,102,0.5);
        }

        @keyframes pulse-whatsapp {
            0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
            70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
            100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
        }

        
        .service-img {
            width: 100%;
            height: 180px;
            border-radius: var(--radius-md);
            overflow: hidden;
            margin-bottom: 20px;
        }
        .service-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s;
        }
        .service-card:hover .service-img img {
            transform: scale(1.08);
        }

        /* ============================================
           RESPONSIVE
           ============================================ */
        @media (max-width: 1024px) {
            .hero .container {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .hero p {
                margin-left: auto;
                margin-right: auto;
            }

            .hero-buttons {
                justify-content: center;
            }

            .hero-visual {
                display: none;
            }

            .stats-bar .container {
                grid-template-columns: repeat(2, 1fr);
            }

            .stat-item:nth-child(2) {
                border-right: none;
            }

            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .why-us-grid {
                grid-template-columns: 1fr;
            }

            .products-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .top-bar {
                display: none;
            }

            .nav {
                display: none;
            }

            .menu-toggle {
                display: block;
            }

            .hero h1 {
                font-size: 2.2rem;
            }

            .section-header h2 {
                font-size: 2rem;
            }

            .stats-bar .container {
                grid-template-columns: 1fr 1fr;
                padding: 24px;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .norms-grid {
                grid-template-columns: 1fr;
            }

            .testimonials-grid {
                grid-template-columns: 1fr;
            }

            .products-grid {
                grid-template-columns: 1fr;
            }

            .cta-banner .container {
                flex-direction: column;
                text-align: center;
                gap: 24px;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }

            .footer-grid {
                grid-template-columns: 1fr;
            }

            .why-features {
                grid-template-columns: 1fr;
            }
        }
    
/* Internal page banner */
.page-banner {
    background: var(--gradient-dark);
    padding: 100px 0 60px;
    text-align: center;
    position: relative;
}
.page-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('imagenes/servicios-bg.jpg') center/cover;
    opacity: 0.15;
}
.page-banner h1 {
    font-size: 2.8rem;
    color: var(--white);
    position: relative;
    z-index: 2;
}
.page-banner .breadcrumb {
    color: var(--gray-400);
    font-size: 0.9rem;
    margin-top: 12px;
    position: relative;
    z-index: 2;
}
.page-banner .breadcrumb a { color: var(--primary-light); }
.page-banner .breadcrumb a:hover { text-decoration: underline; }

/* Content blocks */
.content-section { padding: 80px 0; }
.content-section h2 { font-size: 2rem; color: var(--secondary); margin-bottom: 16px; }
.content-section h3 { font-size: 1.3rem; color: var(--secondary); margin: 24px 0 12px; }
.content-section p { color: var(--gray-600); line-height: 1.8; margin-bottom: 16px; }
.content-section ul { list-style: none; padding: 0; }
.content-section ul li { padding: 8px 0; padding-left: 24px; position: relative; color: var(--gray-700); }
.content-section ul li::before { content: '✓'; position: absolute; left: 0; color: var(--primary); font-weight: 700; }

/* Two column layout */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.two-col img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }

/* Values grid */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.value-card { background: var(--gray-100); padding: 24px; border-radius: var(--radius-md); text-align: center; }
.value-card i { font-size: 1.8rem; color: var(--primary); margin-bottom: 12px; }
.value-card h4 { color: var(--secondary); margin-bottom: 8px; }
.value-card p { font-size: 0.85rem; color: var(--gray-600); }

/* Service detail block */
.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 48px 0; border-bottom: 1px solid var(--gray-200); align-items: center; }
.service-detail:nth-child(even) { direction: rtl; }
.service-detail:nth-child(even) > * { direction: ltr; }
.service-detail img { width: 100%; border-radius: var(--radius-lg); }

/* Product grid extended */
.products-extended { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-extended-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--gray-200); transition: all 0.3s; }
.product-extended-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.product-extended-card .product-img { height: 220px; overflow: hidden; }
.product-extended-card .product-img img { width: 100%; height: 100%; object-fit: cover; }
.product-extended-card .product-body { padding: 20px; }
.product-extended-card .product-body h3 { font-size: 1rem; margin-bottom: 8px; }
.product-extended-card .product-body p { font-size: 0.85rem; color: var(--gray-600); }

/* Contact layout */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-form { background: var(--white); padding: 40px; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.contact-form input, .contact-form textarea, .contact-form select { width: 100%; padding: 14px 16px; border: 1px solid var(--gray-200); border-radius: var(--radius-sm); font-family: 'Montserrat', sans-serif; font-size: 0.9rem; margin-bottom: 16px; transition: border 0.3s; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--primary); outline: none; }
.contact-form textarea { min-height: 120px; resize: vertical; }
.contact-info-card { background: var(--secondary); color: var(--white); padding: 40px; border-radius: var(--radius-lg); }
.contact-info-card h3 { margin-bottom: 24px; }
.contact-info-item { display: flex; gap: 16px; margin-bottom: 24px; align-items: flex-start; }
.contact-info-item i { color: var(--primary-light); font-size: 1.2rem; margin-top: 4px; }
.contact-info-item div strong { display: block; margin-bottom: 4px; }
.contact-info-item div span { color: var(--gray-400); font-size: 0.9rem; }

@media (max-width: 768px) {
    .two-col, .service-detail, .contact-grid, .values-grid { grid-template-columns: 1fr; }
    .products-extended { grid-template-columns: 1fr; }
    .service-detail:nth-child(even) { direction: ltr; }
}