/* Reset y variables */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        /* Tema claro */
        .light {
            --background: #ffffff;
            --foreground: #0a0a0a;
            --card: #f9f9f9;
            --card-foreground: #0a0a0a;
            --primary: #c2410c;
            --primary-foreground: #ffffff;
            --primary-hover: #9a3412;
            --muted: #f3f4f6;
            --muted-foreground: #6b7280;
            --border: #e5e7eb;
            --accent: #f97316;
            --accent-foreground: #ffffff;
            --destructive: #ef4444;
            --ring: rgba(194, 65, 12, 0.4);
            --radius: 0.75rem;
        }

        /* Tema oscuro */
        .dark {
            --background: #0a0a0a;
            --foreground: #ededed;
            --card: #111111;
            --card-foreground: #ededed;
            --muted: #1f1f1f;
            --muted-foreground: #a1a1aa;
            --border: #27272a;
            --primary: #f97316;
            --primary-foreground: #0a0a0a;
            --primary-hover: #fdba74;
        }

        body {
            font-family: 'Barlow', sans-serif;
            background-color: var(--background);
            color: var(--foreground);
            line-height: 1.5;
            scroll-behavior: smooth;
            transition: background-color 0.3s, color 0.3s;
        }

        h1, h2, h3, .font-bebas {
            font-family: 'Bebas Neue', sans-serif;
            letter-spacing: 0.05em;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        button {
            cursor: pointer;
            font-family: inherit;
        }

        /* Utilidades */
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1rem;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            border-radius: var(--radius);
            font-weight: 700;
            letter-spacing: 0.05em;
            transition: all 0.2s;
            border: none;
            cursor: pointer;
            padding: 0.75rem 1.5rem;
            font-size: 1rem;
        }

        .btn-primary {
            background-color: var(--primary);
            color: var(--primary-foreground);
        }
        .btn-primary:hover {
            background-color: var(--primary-hover);
        }

        .btn-outline {
            background-color: transparent;
            border: 1px solid var(--border);
            color: var(--foreground);
        }
        .btn-outline:hover {
            background-color: var(--muted);
        }

        /* Navbar */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            transition: all 0.3s;
            background-color: transparent;
        }
        .navbar.scrolled {
            background-color: var(--background);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
        }
        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .nav-links {
            display: none;
            gap: 2rem;
            align-items: center;
        }
        .nav-links a {
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            font-size: 0.875rem;
            transition: color 0.2s;
        }
        .nav-links a:hover {
            color: var(--primary);
        }
        .menu-btn {
            background: none;
            border: none;
            color: var(--foreground);
        }
        .theme-toggle {
            background: none;
            border: none;
            color: var(--foreground);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.5rem;
            border-radius: 9999px;
            cursor: pointer;
            transition: background-color 0.2s;
        }
        .theme-toggle:hover {
            background-color: var(--muted);
        }
        @media (min-width: 768px) {
            .nav-links {
                display: flex;
            }
            .menu-btn {
                display: none;
            }
        }

        /* Mobile menu */
        .mobile-menu {
            position: fixed;
            top: 70px;
            left: 0;
            right: 0;
            background-color: var(--background);
            border-bottom: 1px solid var(--border);
            padding: 1rem;
            display: none;
            flex-direction: column;
            gap: 1rem;
            z-index: 99;
        }
        .mobile-menu a, .mobile-menu button {
            padding: 0.5rem 0;
            font-weight: 600;
            text-transform: uppercase;
            background: none;
            border: none;
            text-align: left;
            color: var(--foreground);
            font-size: 0.875rem;
        }
        .mobile-menu.open {
            display: flex;
        }

        /* Secciones (resto igual) */
        section {
            padding: 5rem 1rem;
        }
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
        }
        .section-title span {
            color: var(--primary);
            font-weight: 700;
            letter-spacing: 0.2em;
            font-size: 0.75rem;
            text-transform: uppercase;
        }
        .section-title h2 {
            font-size: 3rem;
            margin-top: 0.5rem;
        }

        /* Hero */
        .hero {
            height: 100vh;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: white;
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('https://images.unsplash.com/photo-1613514785827-cfe1a6d9b42c?q=80&w=2070&auto=format');
            background-size: cover;
            background-position: center;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, rgba(0,0,0,0.7), rgba(0,0,0,0.5));
        }
        .hero-content {
            position: relative;
            z-index: 10;
            max-width: 800px;
            padding: 1rem;
        }
        .hero-tag {
            font-weight: 700;
            letter-spacing: 0.35em;
            text-transform: uppercase;
            font-size: 0.875rem;
            color: var(--accent);
            margin-bottom: 1rem;
        }
        .hero h1 {
            font-size: clamp(3rem, 15vw, 8rem);
            line-height: 0.9;
            margin-bottom: 1rem;
        }
        .hero p {
            font-size: 1.125rem;
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        .hero-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }
        .scroll-indicator {
            position: absolute;
            bottom: 2rem;
            left: 50%;
            transform: translateX(-50%);
            text-align: center;
            color: rgba(255,255,255,0.5);
            font-size: 0.75rem;
        }

        /* Grids */
        .grid-2 {
            display: grid;
            gap: 2rem;
            align-items: center;
        }
        .grid-3 {
            display: grid;
            gap: 2rem;
        }
        @media (min-width: 768px) {
            .grid-2 {
                grid-template-columns: repeat(2, 1fr);
            }
            .grid-3 {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        .stats {
            display: flex;
            gap: 2rem;
            margin-top: 2rem;
        }
        .stat-item h3 {
            font-size: 2.5rem;
            color: var(--primary);
        }
        .card {
            background-color: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all 0.3s;
            cursor: pointer;
        }
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px -5px rgba(0,0,0,0.1);
        }
        .card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        .card:hover .card-img img {
            transform: scale(1.05);
        }
        .card-badge {
            position: absolute;
            top: 0.75rem;
            left: 0.75rem;
            background: rgba(0,0,0,0.8);
            backdrop-filter: blur(4px);
            padding: 0.25rem 0.75rem;
            border-radius: 2rem;
            font-size: 0.75rem;
            font-weight: bold;
        }
        .card-content {
            padding: 1.5rem;
        }
        .price {
            color: var(--primary);
            font-weight: bold;
            font-size: 1.25rem;
            margin-top: 0.5rem;
        }

        /* Features */
        .features-grid {
            display: grid;
            gap: 2rem;
            text-align: center;
        }
        @media (min-width: 768px) {
            .features-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }
        .feature-icon {
            background-color: rgba(249,115,22,0.1);
            width: 4rem;
            height: 4rem;
            border-radius: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
            transition: background-color 0.3s;
        }
        .feature-icon svg {
            width: 1.75rem;
            height: 1.75rem;
            color: var(--primary);
        }
        .feature-card:hover .feature-icon {
            background-color: var(--primary);
        }
        .feature-card:hover .feature-icon svg {
            color: var(--primary-foreground);
        }

        /* Info strip */
        .info-strip {
            background-color: var(--card);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
            padding: 1.5rem 0;
        }
        .info-items {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 2rem;
        }
        .info-item {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .info-item svg {
            color: var(--primary);
        }

        /* CTA */
        .cta {
            position: relative;
            background-image: url('https://images.unsplash.com/photo-1599974579688-8dbdd335c77f?q=80&w=2070&auto=format');
            background-size: cover;
            background-position: center;
            text-align: center;
            color: white;
        }
        .cta-overlay {
            position: absolute;
            inset: 0;
            background-color: rgba(194,65,12,0.85);
        }
        .cta .relative {
            position: relative;
            z-index: 2;
        }

        /* Modal */
        .modal {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.7);
            align-items: center;
            justify-content: center;
            z-index: 200;
        }
        .modal-content {
            background: var(--background);
            padding: 2rem;
            border-radius: var(--radius);
            max-width: 500px;
            width: 90%;
        }
        .modal-content input, .modal-content select {
            width: 100%;
            padding: 0.75rem;
            margin: 0.5rem 0;
            border-radius: var(--radius);
            border: 1px solid var(--border);
            background: var(--muted);
            color: var(--foreground);
        }
        .modal-content button {
            margin-top: 1rem;
            width: 100%;
        }

        /* Footer */
        footer {
            background-color: var(--card);
            border-top: 1px solid var(--border);
            padding: 3rem 1rem;
        }
        .footer-grid {
            display: grid;
            gap: 2rem;
        }
        @media (min-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }
        .social-icons {
            display: flex;
            gap: 0.75rem;
            margin-top: 1rem;
        }
        .social-icons a {
            background: var(--muted);
            padding: 0.5rem;
            border-radius: 0.75rem;
            display: inline-flex;
        }

        /* Animaciones */
        .fade-up {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .fade-up.visible {
            opacity: 1;
            transform: translateY(0);
        }