:root {
            
            --color-primary: #4A7C2C;
            --color-primary-light: #5A9C3C;
            --color-primary-lighter: #D0E6A2;
            --color-accent: #F24E4E;
            --color-accent-hover: #E53B3B;
            --color-white: #FFFFFF;
            --color-gray-50: #F9FAFB;
            --color-gray-100: #F3F4F6;
            --color-gray-200: #E5E7EB;
            --color-gray-300: #D1D5DB;
            --color-gray-600: #4B5563;
            --color-gray-700: #374151;
            --color-gray-900: #111827;
            
            
            --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            --font-secondary: 'Montserrat', sans-serif;
            
            
            --space-1: 8px;
            --space-2: 16px;
            --space-3: 24px;
            --space-4: 32px;
            --space-5: 40px;
            --space-6: 48px;
            --space-8: 64px;
            --space-10: 80px;
            
            
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-full: 9999px;
            
            
            --transition-fast: 180ms ease-out;
            --transition-base: 220ms ease-out;
            
            
            --header-height: 80px;
            --header-height-shrink: 64px;
            
           
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
        }
        
        
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
        @media (prefers-reduced-motion: reduce) {
            html {
                scroll-behavior: auto;
            }
            *, *::before, *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }
        
        body {
            font-family: var(--font-primary);
            font-size: 16px;
            line-height: 1.6;
            color: var(--color-gray-900);
            background-color: var(--color-white);
            overflow-x: hidden;
        }
        
        img, video {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        a {
            text-decoration: none;
            color: inherit;
        }
        
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
        }
        
        
        .diamond-pattern {
            background-image: 
                repeating-linear-gradient(
                    45deg,
                    transparent,
                    transparent 70px,
                    rgba(208, 230, 162, 0.14) 70px,
                    rgba(208, 230, 162, 0.14) 72px
                ),
                repeating-linear-gradient(
                    -45deg,
                    transparent,
                    transparent 70px,
                    rgba(208, 230, 162, 0.14) 70px,
                    rgba(208, 230, 162, 0.14) 72px
                );
        }
        
        
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--header-height);
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
            z-index: 1000;
            transition: height var(--transition-base), backdrop-filter var(--transition-base);
            will-change: height;
        }
        
        .header.scrolled {
            height: var(--header-height-shrink);
            backdrop-filter: blur(8px);
            background: linear-gradient(135deg, rgba(74, 124, 44, 0.9) 0%, rgba(90, 156, 60, 0.9) 100%);
        }
        
        .header-container {
            max-width: 1400px;
            margin: 0 auto;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 var(--space-4);
        }
        
        .logo {
            height: 60px;
            width: 220px;
            transition: width var(--transition-base);
            will-change: width;
        }
        
        .header.scrolled .logo {
            width: 180px;
        }
        
        
        .logo-placeholder {
            display: flex;
            align-items: center;
            gap: var(--space-2);
            color: var(--color-white);
            font-family: var(--font-secondary);
            font-weight: 700;
            font-size: 24px;
            letter-spacing: -0.5px;
        }
        
        .logo-icon {
            width: 40px;
            height: 40px;
            background: var(--color-white);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
        }
        
        .nav {
            display: flex;
            gap: var(--space-4);
            align-items: center;
        }
        
        .nav-link {
            font-family: var(--font-secondary);
            font-weight: 500;
            font-size: 16px;
            letter-spacing: 0.01em;
            color: var(--color-white);
            padding: var(--space-1) var(--space-2);
            position: relative;
            transition: color var(--transition-fast);
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: var(--space-2);
            right: var(--space-2);
            height: 2px;
            background: #EAFBEA;
            transform: scaleX(0);
            transition: transform var(--transition-fast);
            transform-origin: left;
        }
        
        .nav-link:hover::after,
        .nav-link:focus::after {
            transform: scaleX(1);
        }
        
        .nav-link.active::after {
            transform: scaleX(1);
        }
        
        .nav-link:focus {
            outline: 2px solid #EAFBEA;
            outline-offset: 4px;
            border-radius: 4px;
        }

                
        .home-button {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 60px;
            height: 60px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
            margin-right: var(--space-3);
        }

        .home-button:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-2px);
        }

        .home-button:focus {
            outline: 2px solid #EAFBEA;
            outline-offset: 2px;
        }

        .home-button svg {
            width: 40px;
            height: 40px;
            left: 80px;
            fill: var(--color-white);
        }
        
        
        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 6px;
            padding: var(--space-1);
            background: transparent;
            border: none;
            cursor: pointer;
        }
        
        .menu-toggle span {
            width: 28px;
            height: 3px;
            background: var(--color-white);
            border-radius: 2px;
            transition: all var(--transition-base);
        }
        
        .menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(8px, 8px);
        }
        
        .menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        
        .menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -7px);
        }
        
        
        .hero {
            padding-top: var(--header-height);
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
            position: relative;
            overflow: hidden;
        }
        
        .hero-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: var(--space-6) var(--space-4);
        }
        
        .video-wrapper {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 9;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-xl);
            background: var(--color-gray-900);
        }
        
        .hero-video {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        
        .video-controls {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
            padding: var(--space-3);
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        
        .video-wrapper:hover .video-controls,
        .video-wrapper:focus-within .video-controls {
            opacity: 1;
        }
        
        .play-button-center {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 56px;
            height: 56px;
            background: rgba(255, 255, 255, 0.95);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-lg);
        }
        
        .play-button-center:hover {
            transform: translate(-50%, -50%) scale(1.1);
            background: var(--color-white);
        }
        
        .play-button-center:focus {
            outline: 3px solid var(--color-white);
            outline-offset: 4px;
        }
        
        .play-button-center.hidden {
            opacity: 0;
            pointer-events: none;
        }
        
        .play-icon, .pause-icon {
            width: 24px;
            height: 24px;
            fill: var(--color-primary);
        }
        
        .progress-bar {
            display: flex;
            align-items: center;
            gap: var(--space-2);
        }
        
        .time-display {
            color: var(--color-white);
            font-size: 14px;
            font-weight: 500;
            min-width: 100px;
            text-align: center;
        }
        
        .progress-track {
            flex: 1;
            height: 4px;
            background: rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-full);
            cursor: pointer;
            position: relative;
        }
        
        .progress-fill {
            height: 100%;
            background: var(--color-white);
            border-radius: var(--radius-full);
            width: 0%;
            transition: width 0.1s linear;
        }
        
        .play-button-mini {
            width: 32px;
            height: 32px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        
        .play-button-mini:hover {
            background: var(--color-white);
            transform: scale(1.1);
        }
        
        .play-button-mini:focus {
            outline: 2px solid var(--color-white);
            outline-offset: 2px;
        }
        
        .play-button-mini svg {
            width: 16px;
            height: 16px;
            fill: var(--color-primary);
        }
        
        
        .hero-cta {
            margin-top: var(--space-4);
            text-align: center;
        }

        .hero-cta a {
            display: inline-block;
            padding: 14px 32px;
            background: var(--color-accent);
            color: var(--color-white);
            font-family: var(--font-secondary);
            font-weight: 700;
            font-size: 16px;
            border-radius: 6px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .hero-cta a:hover {
            background: var(--color-accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        }

        .hero-cta a:focus {
            outline: 3px solid var(--color-accent);
            outline-offset: 4px;
        }
        
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 56px;
            padding: 0 var(--space-5);
            background: var(--color-accent);
            color: var(--color-white);
            font-family: var(--font-secondary);
            font-weight: 600;
            font-size: 18px;
            border-radius: var(--radius-full);
            box-shadow: var(--shadow-lg);
            transition: all var(--transition-base);
            will-change: transform;
        }
        
        .btn-primary:hover {
            background: var(--color-accent-hover);
            transform: scale(1.02);
            box-shadow: var(--shadow-xl);
        }
        
        .btn-primary:focus {
            outline: 3px solid var(--color-accent);
            outline-offset: 4px;
        }
        
        .btn-primary:active {
            transform: scale(0.98);
        }
        
        
        .section {
            padding: var(--space-10) var(--space-4);
        }
        
        .section-container {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: var(--space-6);
        }
        
        .section-title {
            font-family: var(--font-secondary);
            font-size: 40px;
            font-weight: 700;
            color: var(--color-gray-900);
            margin-bottom: var(--space-2);
            letter-spacing: -0.5px;
        }

        
        .section-subtitle {
            font-size: 18px;
            color: var(--color-gray-600);
            max-width: 600px;
            margin: 0 auto;
        }
        
       
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: var(--space-4);
            margin-top: var(--space-6);
        }
        
        @media (min-width: 768px) {
            .cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (min-width: 1024px) {
            .cards-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        
        .card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition-base);
            opacity: 0;
            transform: translateY(20px);
        }
        
        .card.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        @media (prefers-reduced-motion: no-preference) {
            .card:hover {
                transform: translateY(-4px);
                box-shadow: var(--shadow-xl);
            }
        }
        
        .card-media {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: var(--color-gray-100);
        }
        
        .card-media img {
            width: 100%;
            height: 100%;
            object-fit: contain; 
            object-position: center;
            transition: transform 0.3s ease;
        }

        .card-media video {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .card-content {
            padding: var(--space-4);
        }
        
        .card-title {
            font-family: var(--font-secondary);
            font-size: 20px;
            font-weight: 600;
            color: var(--color-gray-900);
            margin-bottom: var(--space-2);
        }
        
        .card-description {
            font-size: 15px;
            color: var(--color-gray-600);
            line-height: 1.6;
            margin-bottom: var(--space-3);
        }
        
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: var(--space-1);
            padding: var(--space-2) var(--space-3);
            background: transparent;
            color: var(--color-primary);
            font-family: var(--font-secondary);
            font-weight: 600;
            font-size: 15px;
            border: 2px solid var(--color-primary);
            border-radius: var(--radius-lg);
            cursor: pointer;
            transition: all var(--transition-base);
        }
        
        .btn-secondary:hover {
            background: var(--color-primary);
            color: var(--color-white);
        }
        
        .btn-secondary:focus {
            outline: 3px solid var(--color-primary);
            outline-offset: 2px;
        }
        
        
        #blog {
            background: var(--color-gray-50);
        }
        
        .blog-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: var(--space-4);
            margin-top: var(--space-6);
        }
        
        .blog-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
            opacity: 0;
            transform: translateY(20px);
        }
        
        .blog-card.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .blog-card:hover {
            box-shadow: var(--shadow-lg);
        }
        
        .blog-card-image {
            width: 100%;
            aspect-ratio: 16 / 9;
            object-fit: cover;
        }
        
        .blog-card-content {
            padding: var(--space-3);
        }
        
        .blog-card-date {
            font-size: 13px;
            color: var(--color-gray-500);
            margin-bottom: var(--space-1);
        }
        
        .blog-card-title {
            font-family: var(--font-secondary);
            font-size: 18px;
            font-weight: 600;
            color: var(--color-gray-900);
            margin-bottom: var(--space-2);
            line-height: 1.4;
        }
        
        .blog-card-link {
            color: var(--color-primary);
            font-weight: 600;
            font-size: 14px;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        
        .blog-card-link:hover {
            color: var(--color-primary-dark);
            text-decoration: underline;
        }
        
        
        #contacto {
            background: var(--color-white);
        }
        
        .contact-wrapper {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-6);
            margin-top: var(--space-6);
        }
        
        @media (min-width: 768px) {
            .contact-wrapper {
                grid-template-columns: 1fr 1fr;
            }
        }
        
        .contact-form {
            display: flex;
            flex-direction: column;
            gap: var(--space-4);
        }
        
        .form-group {
            display: flex;
            flex-direction: column;
            gap: var(--space-1);
        }
        
        .form-label {
            font-family: var(--font-secondary);
            font-weight: 600;
            font-size: 15px;
            color: var(--color-gray-700);
        }
        
        .form-input,
        .form-textarea {
            padding: var(--space-2) var(--space-3);
            font-family: var(--font-primary);
            font-size: 15px;
            color: var(--color-gray-900);
            background: var(--color-white);
            border: 2px solid var(--color-gray-300);
            border-radius: var(--radius-lg);
            transition: all var(--transition-base);
        }
        
        .form-input:focus,
        .form-textarea:focus {
            outline: none;
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(139, 195, 74, 0.1);
        }
        
        .form-input.error,
        .form-textarea.error {
            border-color: var(--color-accent);
        }
        
        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }
        
        .form-error {
            font-size: 13px;
            color: var(--color-accent);
            margin-top: var(--space-1);
        }
        
        .contact-info {
            display: flex;
            flex-direction: column;
            gap: var(--space-4);
        }
        
        .contact-info-item {
            display: flex;
            align-items: flex-start;
            gap: var(--space-2);
        }
        
        .contact-info-icon {
            width: 24px;
            height: 24px;
            color: var(--color-primary);
            flex-shrink: 0;
        }
        
        .contact-info-content h3 {
            font-family: var(--font-secondary);
            font-size: 16px;
            font-weight: 600;
            color: var(--color-gray-900);
            margin-bottom: var(--space-1);
        }
        
        .contact-info-content p,
        .contact-info-content a {
            font-size: 15px;
            color: var(--color-gray-600);
            text-decoration: none;
        }
        
        .contact-info-content a:hover {
            color: var(--color-primary);
            text-decoration: underline;
        }
        
        .map-placeholder {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .map-placeholder iframe {
            width: 100%;
            height: 450px;
            border: 0;
            border-radius: 12px;
        }
        
        
        .toast {
            position: fixed;
            bottom: var(--space-4);
            right: var(--space-4);
            padding: var(--space-3) var(--space-4);
            background: var(--color-gray-900);
            color: var(--color-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xl);
            font-size: 15px;
            font-weight: 500;
            opacity: 0;
            transform: translateY(20px);
            transition: all var(--transition-base);
            z-index: 10000;
            max-width: 400px;
        }
        
        .toast.show {
            opacity: 1;
            transform: translateY(0);
        }
        
        .toast.success {
            background: var(--color-primary);
        }
        
        .toast.error {
            background: var(--color-accent);
        }
        
        
        .footer {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            color: var(--color-white);
            padding: var(--space-8) var(--space-4) var(--space-4);
            position: relative;
            overflow: hidden;
        }
        
        .footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 
                repeating-linear-gradient(45deg, transparent, transparent 140px, rgba(208, 230, 162, 0.12) 140px, rgba(208, 230, 162, 0.12) 142px),
                repeating-linear-gradient(-45deg, transparent, transparent 140px, rgba(208, 230, 162, 0.12) 140px, rgba(208, 230, 162, 0.12) 142px);
            pointer-events: none;
        }
        
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-6);
            position: relative;
            z-index: 1;
        }
        
        @media (min-width: 768px) {
            .footer-content {
                grid-template-columns: 2fr 1fr 1fr;
            }
        }
        
        .footer-section h3 {
            font-family: var(--font-secondary);
            font-size: 18px;
            font-weight: 600;
            margin-bottom: var(--space-3);
            color: rgb(0, 0, 0);
        }
        
        .footer-section p,
        .footer-section a {
            font-size: 15px;
            line-height: 1.6;
            color: rgb(0, 0, 0);
            text-decoration: none;
        }
        
        
        
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: var(--space-2);
        }
        
        .footer-social {
            display: flex;
            gap: var(--space-2);
            margin-top: var(--space-3);
        }
        
        .footer-social a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            transition: all var(--transition-base);
        }
        
        .footer-social a:hover {
            background: rgba(116, 116, 116, 0.021);
            transform: translateY(-2px);
        }
        
        .footer-bottom {
            max-width: 1200px;
            margin: var(--space-6) auto 0;
            padding-top: var(--space-4);
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            text-align: center;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.8);
            position: relative;
            z-index: 1;
        }
        
        
        .back-to-top {
            position: fixed;
            bottom: var(--space-4);
            right: var(--space-4);
            width: 48px;
            height: 48px;
            background: var(--color-primary);
            color: var(--color-white);
            border: none;
            border-radius: 50%;
            box-shadow: var(--shadow-lg);
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all var(--transition-base);
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
        }
        
        .back-to-top:hover {
            background: var(--color-primary-dark);
            transform: translateY(-4px);
        }
        
        .back-to-top:focus {
            outline: 3px solid var(--color-primary);
            outline-offset: 4px;
        }
        
        
        @media (max-width: 767px) {
            .section-title {
                font-size: 32px;
            }
            
            .section-subtitle {
                font-size: 16px;
            }
            
            .hero-cta {
                font-size: 16px;
                height: 48px;
            }
        }
        
        
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border-width: 0;
        }
        
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }
        .menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: var(--space-1);
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
    position: relative;
    }

    .menu-toggle span {
        width: 28px;
        height: 3px;
        background: var(--color-white);
        border-radius: 2px;
        transition: all var(--transition-base);
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .menu-overlay {
        display: none;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        transition: opacity var(--transition-base);
    }

    .menu-overlay.active {
        display: block;
        opacity: 1;
    }

    @media (max-width: 768px) {
        .menu-toggle {
            display: flex;
        }
        
        .nav {
            position: fixed;
            top: var(--header-height);
            right: 0;
            width: 280px;
            height: calc(100vh - var(--header-height));
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
            flex-direction: column;
            gap: 0;
            padding: var(--space-3) 0;
            transform: translateX(100%);
            transition: transform var(--transition-base);
            box-shadow: var(--shadow-xl);
            overflow-y: auto;
            z-index: 1000;
        }
        
        .header.scrolled .nav {
            top: var(--header-height-shrink);
            height: calc(100vh - var(--header-height-shrink));
        }
        
        .nav.active {
            transform: translateX(0);
        }
        
        .nav-link {
            width: 100%;
            padding: var(--space-3) var(--space-4);
            text-align: left;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 18px;
        }
        
        .nav-link:last-child {
            border-bottom: none;
        }
        
        .nav-link:hover,
        .nav-link.active {
            background: rgba(0, 0, 0, 0.15);
        }
    }
            .section-header {
            display: grid;
            gap: var(--space-3);
            justify-items: center;
        }

        .brand-switch {
            display: inline-flex;
            padding: 4px;
            background: var(--color-gray-100);
            border-radius: var(--radius-full);
            box-shadow: var(--shadow-sm);
            gap: 4px;
        }

        .brand-switch__btn {
            padding: 10px 18px;
            border-radius: var(--radius-full);
            font-family: var(--font-secondary);
            font-weight: 600;
            font-size: 15px;
            color: var(--color-gray-600);
            transition: all var(--transition-base);
        }

        .brand-switch__btn.is-active {
            background: var(--color-primary);
            color: var(--color-white);
            box-shadow: var(--shadow-md);
        }


        .brand-card {
            display: flex;
            align-items: center;
            gap: var(--space-3);
            padding: var(--space-4);
            border-radius: var(--radius-lg);
            background: var(--color-gray-50);
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }

        .brand-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .brand-card__logo {
            width: 72px;
            height: 72px;
            object-fit: contain;
        }

        .brand-card__content h3 {
            font-family: var(--font-secondary);
            font-size: 22px;
            margin-bottom: 6px;
        }

        .btn-brand {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 12px;
            padding: 10px 18px;
            border-radius: var(--radius-full);
            background: var(--color-primary);
            color: var(--color-white);
            font-weight: 600;
            transition: transform var(--transition-fast), background var(--transition-fast);
        }

        .btn-brand:hover {
            background: var(--color-primary-light);
            transform: translateY(-1px);
        }

        

        .cards-grid--compact .card {
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
        }

        .cards-grid--compact .card-media {
            aspect-ratio: 4 / 3;
        }

        .cards-grid--compact .card-content {
            padding: var(--space-3);
        }

        @media (max-width: 767px) {
            .brand-switch {
                width: 100%;
                justify-content: space-between;
            }
            .brand-switch__btn {
                flex: 1;
                text-align: center;
            }
            .brand-card {
                flex-direction: column;
                text-align: center;
            }
        }

        .mute-btn {
            background: rgba(255, 255, 255, 0.2);
            border: none;
            color: white;
            padding: 10px;
            border-radius: 50%;
            cursor: pointer;
            transition: background 0.3s;
        }

        .mute-btn:hover {
            background: rgba(255, 255, 255, 0.3);
        }

                
        .modal {
            display: none;
            position: fixed;
            top: 0; 
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 9999;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .modal.active {
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 1;
        }

        .modal-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(5px);
        }

        .modal-content {
            position: relative;
            background: white;
            border-radius: 16px;
            max-width: 1200px;
            width: 90%;
            max-height: 90vh;
            overflow-y: auto;
            z-index: 10000;
            animation: modalSlideIn 0.3s ease;
        }

        @keyframes modalSlideIn {
            from {
                transform: translateY(-50px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: rgba(0, 0, 0, 0.5);
            color: white;
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            font-size: 28px;
            cursor: pointer;
            z-index: 10001;
            transition: background 0.3s;
            line-height: 1;
        }

        .modal-close:hover {
            background: rgba(0, 0, 0, 0.8);
        }

        .modal-body {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            padding: 40px;
        }

       
        .modal-gallery {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        #modalMainImage {
            width: 100%;
            height: 400px;
            object-fit: contain;
            border-radius: 12px;
        }

        .modal-thumbnails {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
        }

        .modal-thumbnail {
            width: 100%;
            height: 80px;
            object-fit: contain;
            border-radius: 8px;
            cursor: pointer;
            border: 3px solid transparent;
            transition: all 0.3s;
        }

        .modal-thumbnail:hover {
            border-color: var(--primary-color, #4CAF50);
        }

        .modal-thumbnail.active {
            border-color: var(--primary-color, #4CAF50);
        }

       
        .modal-info {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        #modalTitle {
            font-size: 32px;
            color: #2c3e50;
            margin: 0;
        }

        #modalDescription {
            font-size: 16px;
            line-height: 1.6;
            color: #555;
            white-space: pre-line; 
        }

       
        #modalAdditionalText {
            font-size: 16px;
            line-height: 1.6;
            color: #444;
        }

        #modalAdditionalText p {
            margin-bottom: 15px;
        }

        #modalAdditionalText ul {
            margin-left: 20px;
            margin-bottom: 15px;
        }

        #modalAdditionalText li {
            margin-bottom: 8px;
        }

        #modalAdditionalText strong {
            color: #2c3e50;
        }

        .modal-actions {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .modal-actions button {
            flex: 1;
        }

        
        @media (max-width: 768px) {
            .modal-body {
                grid-template-columns: 1fr;
                padding: 20px;
            }
            
            #modalMainImage {
                height: 250px;
            }
            
            .modal-thumbnails {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        
        body.modal-open {
            overflow: hidden;
        }

#maquinaria .section-header {
    justify-items: start;
}

#maquinaria .section-title {
    text-align: left;
}


#maquinaria .brand-switch {
    justify-self: center;

}