/* ================================================= */
    /* FONT-FACE ORIGINAL MANTENIDO Y AMPLIADO         */
    /* ================================================= */
    /* Asegúrate de que los archivos TTF estén en el directorio /fonts/ */
    @font-face {
        font-family: 'Euphemia Regular';
        src: url('/fonts/Euphemia-Regular.ttf') format('truetype');
        font-weight: 400;
        font-style: normal;
    }

    @font-face {
        font-family: 'Euphemia Bold';
        src: url('/fonts/Euphemia-Bold.ttf') format('truetype');
        font-weight: 700;
        font-style: normal;
    }

    @font-face {
        font-family: 'Euphemia Italic';
        src: url('/fonts/Euphemia-Italic.ttf') format('truetype');
        font-weight: 400;
        font-style: italic;
    }

    @font-face{
        font-family: 'Snell Roundhand Regular';
        src: url('/fonts/snellroundhand_black.otf') format('opentype');
        font-weight: 400;
        font-style: normal;
    }

    @font-face{
        font-family: 'Snell Roundhand Bold';
        src: url('/fonts/snellroundhand_bold.otf') format('opentype');
        font-weight: 700;
        font-style: normal;
    }

    @font-face{
        font-family: 'Ferrari Sans Regular';
        src: url('/fonts/Ferrari-SansRegular.woff2') format('woff2');
        font-weight: 700;
        font-style: normal;
    }

        /* ================================================= */
        /* Estilos Globales */
        /* ================================================= */

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Ferrari Sans Regular', Arial, sans-serif;
            background: #000;
            color: #fff;
            overflow-x: hidden;
        }
        
        #intro {
            position: fixed;
            inset: 0;
            background: #000;
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 10000;
            animation: fadeOut 0.8s ease 3.5s forwards;
        }

        #intro::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle, rgba(76,138,208,0.3), transparent 70%);
            animation: pulse 2s ease-in-out infinite;
        }

        #intro svg {
            width: min(200px, 50vw);
            height: auto;
            overflow: visible;
        }

        #intro path {
            animation: draw 4s ease forwards;
        }

        /* Animaciones intro */
        @keyframes draw {
            to {
                stroke-dashoffset: 0;
            }
        }

        @keyframes pulse {
            0%, 100% {
                opacity: 0.3;
                transform: scale(1);
            }
            50% {
                opacity: 0.6;
                transform: scale(1.1);
            }
        }

        @keyframes fadeOut {
            to {
                opacity: 0;
                visibility: hidden;
            }
        }


        /* Enhanced Particles */
        .particles {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
            overflow: hidden;
        }

        .particle {
            position: absolute;
            background: rgba(255, 255, 255, 0.6);
            border-radius: 50%;
            animation: float-particle linear infinite;
        }

        @keyframes float-particle {
            0% {
                transform: translateY(100vh) translateX(0) rotate(0deg);
                opacity: 0;
            }
            10% {
                opacity: 1;
            }
            90% {
                opacity: 1;
            }
            100% {
                transform: translateY(-100vh) translateX(var(--drift)) rotate(360deg);
                opacity: 0;
            }
        }

        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: clamp(1rem, 3vw, 2rem) clamp(2rem, 5vw, 4rem);
            display: flex;
            justify-content: space-between;
            align-items: center;
            transform: translateY(-100%);
            animation: slideDown 0.8s ease 3.8s forwards;
        }

        @keyframes slideDown {
            to { transform: translateY(0); }
        }

        .logo-header {
            font-size: clamp(1.5rem, 4vw, 2rem);
            font-weight: bold;
            letter-spacing: 3px;
            background: linear-gradient(90deg, #fff, #4c8ad0, #fff);
            background-size: 200% 100%;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: shimmer 3s ease-in-out infinite;
        }

        @keyframes shimmer {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }

        .menu-toggle {
            background: none;
            color: #fff;
            font-size: clamp(1.2rem, 3vw, 1.5rem);
            cursor: pointer;
            padding: 0.5rem 1rem;
            border:1px;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .menu-toggle::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            background: #4c8ad0;
            border-radius: 50%;
            transform: translate(-50%, -50%);
            transition: width 0.5s ease, height 0.5s ease;
            z-index: -1;
        }

        /* Side Menu */
        #nav {
            position: fixed;
            top: 0;
            right: -100%;
            width: min(270px, 80vw);
            height: 100%;
            background: linear-gradient(135deg, rgba(0,0,0,0.98), rgba(20,20,20,0.95));
            backdrop-filter: blur(20px);
            padding: 4rem 2rem;
            z-index: 2000;
            transition: right 0.6s cubic-bezier(0.22, 1, 0.36, 1);
            box-shadow: -10px 0 50px rgba(76,138,208,0.3);
        }

        #nav.active {
            right: 0;
        }

        .close-btn {
            position: absolute;
            top: 2rem;
            right: 2rem;
            background: none;
            border: none;
            color: #fff;
            font-size: 2rem;
            cursor: pointer;
            transition: all 0.4s ease;
        }

        .close-btn:hover {
            transform: rotate(90deg) scale(1.2);
        }

        #nav a {
            display: block;
            color: #fff;
            text-decoration: none;
            font-size: clamp(1.3rem, 4vw, 1.4rem);
            margin: 2rem 0;
            transition: all 0.5s ease;
            position: relative;
            padding-left: 30px;
            opacity: 0;
            transform: translateX(50px);
        }

        #nav.active a {
            animation: slideInRight 0.6s ease forwards;
        }

        #nav.active a:nth-child(2) { animation-delay: 0.1s; }
        #nav.active a:nth-child(3) { animation-delay: 0.2s; }
        #nav.active a:nth-child(4) { animation-delay: 0.3s; }

        @keyframes slideInRight {
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        #nav a::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 0;
            height: 3px;
            background: linear-gradient(90deg, #4c8ad0, transparent);
            transition: width 0.5s ease;
        }

        #nav a:hover::before {
            width: 20px;
        }

        #nav a:hover {
            padding-left: 40px;
            color: #4c8ad0;
            text-shadow: 0 0 20px rgba(76,138,208,0.8);
        }

        /* Hero Section - Text Left, SVG Right */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: clamp(2rem, 5vw, 8rem);
            padding-top: clamp(8rem, 12vw, 12rem);
            position: relative;
            overflow: hidden;
            gap: clamp(2rem, 5vw, 4rem);
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle at center, rgb(57 57 57 / 15%) 0%, transparent 60%);
        }

        .hero-content {
            flex: 1;
            z-index: 1;
            opacity: 0;
            animation: fadeInLeft 1s ease 4s forwards;
            max-width: 600px;
        }

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

        .hero-content h1 {
            font-size: clamp(3rem, 5vw, 4rem);
            font-weight: 900;
            line-height: 1;
            margin-bottom: clamp(1rem, 3vw, 2rem);
            letter-spacing: -2px;
            background: linear-gradient(135deg, #fff 0%, #4c8ad0 50%, #fff 100%);
            background-size: 200% 100%;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: textShimmer 4s ease-in-out infinite;
        }

        @keyframes textShimmer {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }

        .hero-content h2 {
            font-size: clamp(1.2rem, 3vw, 1.8rem);
            font-weight: 300;
            margin-bottom: clamp(1rem, 2vw, 2rem);
            color: #aaa;
            opacity: 0;
            animation: fadeIn 1s ease 4.3s forwards;
        }

        .hero-content p {
            font-size: clamp(0.9rem, 2vw, 1.1rem);
            line-height: 1.6;
            color: #888;
            margin-bottom: clamp(2rem, 4vw, 3rem);
            opacity: 0;
            animation: fadeIn 1s ease 4.6s forwards;
        }

        @keyframes fadeIn {
            to { opacity: 1; }
        }

        .cta-button {
            background: #fff;
            color: #000;
            border: none;
            padding: clamp(0.8rem, 2vw, 1.2rem) clamp(2rem, 4vw, 3rem);
            font-size: clamp(0.9rem, 2vw, 1.1rem);
            font-weight: bold;
            cursor: pointer;
            text-transform: uppercase;
            letter-spacing: 1px;
            position: relative;
            overflow: hidden;
            opacity: 0;
            animation: fadeIn 1s ease 4.9s forwards;
            transition: all 0.4s ease;
            border-radius: 5px;
        }

        .cta-button::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            background: #4c8ad0;
            border-radius: 50%;
            transform: translate(-50%, -50%);
            transition: width 0.6s ease, height 0.6s ease;
            z-index: -1;
        }

        .cta-button:hover::before {
            width: 400px;
            height: 400px;
        }

        .cta-button:hover {
            color: #fff;
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(76, 138, 208, 0.5);
        }

        .hero-visual {
            flex: 1;
            z-index: 1;
            opacity: 0;
            animation: fadeInRight 1s ease 4.5s forwards;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        @keyframes fadeInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .svg-container {
            width: 100%;
            max-width: 500px;
            padding: clamp(2rem, 4vw, 4rem);
            animation: float 6s ease-in-out infinite;
        }

        .svg-container svg {
            width: 100%;
            height: auto;
            overflow: visible; /* evita recorte del glow */
        }

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




        /* Services Section with Zigzag Cards */
        .services-container {
            padding: clamp(4rem, 10vw, 10rem) clamp(1rem, 4vw, 4rem);
            position: relative;
            margin-top: -35vh;
        }

        .service-card {
            background: linear-gradient(135deg, rgba(76, 138, 208, 0.15) 0%, rgba(0,0,0,0.8) 100%);
            border: 2px solid rgba(76,138,208,0.4);
            padding: clamp(2.5rem, 5vw, 4rem);
            margin: clamp(3rem, 6vw, 6rem) 0;
            position: relative;
            overflow: hidden;
            opacity: 0;
            transform: translateY(80px) scale(0.9);
            transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
            backdrop-filter: blur(10px);
            box-shadow: 0 20px 60px rgba(0,0,0,0.5);
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, transparent 30%, rgba(76,138,208,0.1) 50%, transparent 70%);
            background-size: 200% 200%;
            animation: shine 3s ease-in-out infinite;
        }

        @keyframes shine {
            0% { background-position: -100% -100%; }
            50% { background-position: 100% 100%; }
            100% { background-position: -100% -100%; }
        }

        .service-card.visible {
            opacity: 1;
            transform: translateY(0) scale(1);
        }

        .service-card:nth-child(1) {
            margin-left: auto;
            margin-right: 0;
            max-width: 85%;
        }

        .service-card:nth-child(2) {
            margin-left: 0;
            margin-right: auto;
            max-width: 85%;
        }

        .service-card:nth-child(3) {
            margin-left: auto;
            margin-right: 0;
            max-width: 85%;
            position: sticky;
            top: 100px;
        }

        .service-card-inner {
            position: relative;
            z-index: 1;
            display: flex;
            flex-direction: column;
            gap: clamp(1rem, 2vw, 1.5rem);
        }

        .service-icon-wrapper {
            width: clamp(80px, 15vw, 120px);
            height: clamp(80px, 15vw, 120px);
            background: linear-gradient(135deg, rgba(76,138,208,0.3), rgba(76,138,208,0.1));
            border-radius: 25px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: clamp(2.5rem, 6vw, 4rem);
            margin-bottom: 1rem;
            box-shadow: 0 10px 30px rgba(76,138,208,0.3);
            animation: iconFloat 3s ease-in-out infinite;
        }

        @keyframes iconFloat {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            50% { transform: translateY(-10px) rotate(5deg); }
        }

        .service-card h3 {
            font-size: clamp(2rem, 5vw, 3rem);
            color: #fff;
            margin-bottom: 0.5rem;
            text-shadow: 0 0 20px rgba(76,138,208,0.5);
        }

        .service-subtitle {
            font-size: clamp(1rem, 2.5vw, 1.3rem);
            color: #4c8ad0;
            font-style: italic;
            margin-bottom: 1rem;
        }

        .service-card p {
            font-size: clamp(0.95rem, 2vw, 1.1rem);
            line-height: 1.8;
            color: #bbb;
        }

        /* Contact Section */
        .contact-section {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: clamp(2rem, 5vw, 4rem);
            background: linear-gradient(180deg, #000 0%, #0a0a0a 100%);
            position: relative;
            margin-top: 10rem;
        }

        .contact-container {
            max-width: 800px;
            width: 100%;
            text-align: center;
            z-index: 1;
        }

        .contact-container h2 {
            font-size: clamp(2.5rem, 8vw, 4rem);
            margin-bottom: clamp(2rem, 5vw, 3rem);
            background: linear-gradient(135deg, #fff, #4c8ad0);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .contact-form {
            display: flex;
            flex-direction: column;
            gap: clamp(1.5rem, 3vw, 2rem);
        }

        .form-group {
            text-align: left;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-size: clamp(0.9rem, 2vw, 1.1rem);
            color: #aaa;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: clamp(0.8rem, 2vw, 1rem);
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
            color: #fff;
            font-size: clamp(0.9rem, 2vw, 1rem);
            transition: all 0.4s ease;
            border-radius: 5px;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #4c8ad0;
            background: rgba(76, 138, 208, 0.1);
            box-shadow: 0 0 20px rgba(76, 138, 208, 0.3);
        }

        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }

        .submit-btn {
            background: #fff;
            color: #000;
            border: none;
            padding: clamp(0.8rem, 2vw, 1.2rem) clamp(2rem, 4vw, 4rem);
            font-size: clamp(0.9rem, 2vw, 1.1rem);
            font-weight: bold;
            cursor: pointer;
            text-transform: uppercase;
            letter-spacing: 1px;
            position: relative;
            overflow: hidden;
            transition: all 0.4s ease;
            border-radius: 5px;
        }

        .submit-btn::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            background: #4c8ad0;
            border-radius: 50%;
            transform: translate(-50%, -50%);
            transition: width 0.6s ease, height 0.6s ease;
            z-index: -1;
        }

        .submit-btn:hover::before {
            width: 400px;
            height: 400px;
        }

        .submit-btn:hover {
            color: #fff;
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(76, 138, 208, 0.5);
        }

        /* Footer */
        footer {
            padding: clamp(2rem, 4vw, 4rem);
            background: #000;
            border-top: 1px solid rgba(76,138,208,0.3);
            text-align: center;
        }

        footer p {
            color: #666;
            font-size: clamp(0.8rem, 2vw, 0.9rem);
            margin: 0.5rem 0;
        }

        /* Mobile Responsive */
        @media (max-width: 1024px) {
            .hero {
                flex-direction: column;
                text-align: center;
                padding-top: 8rem;
            }
            .hero-visual {
                margin-top: -60vh;
            }

            .hero-content {
                max-width: 100%;
            }

            .services-container {
                margin-top: -30vh;
            }

            .service-card:nth-child(1),
            .service-card:nth-child(2),
            .service-card:nth-child(3) {
                max-width: 100%;
                margin-left: 0;
                margin-right: 0;
            }

            .service-card:nth-child(3) {
                position: relative;
                top: 0;
            }
        }