:root {
        --fondo-oscuro: #0d1117;
        --azul-oscuro: #1e2a38;
        --gris-claro: #cfd8dc;
        --rojo-electrico: #e63946;
        --rojo-oscuro: #b92d37;
        --blanco: #f8f9fa;
        --gris-suave: #a0a8b2;
    }

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

    body {
        font-family: 'Inter', sans-serif;
        background-color: var(--fondo-oscuro);
        color: var(--blanco);
        line-height: 1.6;
    }

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

    h1,
    h2,
    h3 {
        color: var(--blanco);
    }

    /* Header */
    .site-header {
        background-color: var(--azul-oscuro);
        position: sticky;
        top: 0;
        z-index: 999;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
    }

    .site-header .container {
        max-width: 1200px;
        margin: auto;
        padding: 12px 20px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .logo img {
        width: 130px;
        display: block;
        position: absolute;
    }

    .nav-wrapper {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        width: 100%;
    }

    .nav {
        display: flex;
        gap: 25px;
        align-items: center;
    }

    .nav a {
        color: var(--gris-claro);
        font-weight: 500;
        transition: color 0.3s;
    }

    .nav a:hover {
        color: var(--rojo-electrico);
    }

    .btn-wsp {
        background-color: var(--rojo-electrico);
        color: var(--blanco);
        padding: 8px 16px;
        border-radius: 4px;
        font-weight: 600;
        transition: background 0.3s ease;
    }

    .btn-wsp:hover {
        background-color: var(--rojo-oscuro);
    }

    .menu-toggle {
        display: none;
        font-size: 28px;
        background: none;
        border: none;
        color: var(--blanco);
        cursor: pointer;
    }

    /* Responsive */
    @media (max-width: 768px) {
        .site-header .container {
            height: 100px;
            /* flex-direction: column; */
            /* align-items: flex-start; */
            /* width: 0px; */
        }

        .logo img {
            width: 130px;
            display: block;
            position: absolute;
            top: -10px;
        }

        .menu-toggle {
            display: block;
            align-self: flex-end;
            margin-top: 8px;
        }

        .nav {
            display: none;
            flex-direction: column;
            align-items: flex-start;
            width: 100%;
            gap: 10px;
            margin-top: 50px;
        }

        .nav.active {
            display: flex;
        }

        .btn-wsp {
            width: 100%;
            text-align: center;
        }
    }

    /* Hero */
    .hero {
        background: linear-gradient(rgba(13, 17, 23, 0.3), rgba(13, 17, 23, 0.3)),
            url('WhatsApp Image 2025-07-23 at 11.56.32 PM.jpeg') center/cover no-repeat;
        text-align: center;
        padding: 120px 20px 80px;
    }

    .hero h1 {
        font-size: 3rem;
        color: var(--rojo-electrico);
        margin-bottom: 20px;
    }

    .hero p {
        font-size: 1.2rem;
        color: var(--gris-claro);
        max-width: 700px;
        margin: 0 auto 30px;
    }

    .btn {
        background-color: var(--rojo-electrico);
        color: var(--blanco);
        padding: 12px 28px;
        font-weight: 600;
        border-radius: 5px;
        transition: background 0.3s ease;
        display: inline-block;
    }

    .btn:hover {
        background-color: var(--rojo-oscuro);
    }

    section {
        padding: 60px 20px;
        max-width: 1100px;
        margin: auto;
    }

    h2 {
        text-align: center;
        margin-bottom: 40px;
        color: var(--rojo-electrico);
    }

    .grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 30px;
    }

    .card {
        background-color: var(--azul-oscuro);
        padding: 25px;
        border-radius: 8px;
        border-left: 4px solid var(--rojo-electrico);
        box-shadow: 0 0 12px rgba(0, 0, 0, 0.2);
    }

    .card h3 {
        color: var(--blanco);
        margin-bottom: 10px;
    }

    .card p {
        color: var(--gris-suave);
    }

    .cta {
        color: var(--blanco);
        text-align: center;
        padding: 80px 20px;
    }

    .cta h2 {
        margin-bottom: 20px;
    }

    .cta p {
        font-size: 1.1rem;
    }

    .footer {
        background-color: var(--azul-oscuro);
        color: var(--gris-suave);
        text-align: center;
        padding: 20px;
        font-size: 0.9rem;
    }

    @media (max-width: 600px) {
        .hero h1 {
            font-size: 2.4rem;
        }

        .hero p {
            font-size: 1rem;
        }
    }

    @media (min-width: 1200px) {
        .hero h1 {
            font-size: 4rem;
        }

        .hero p {
            font-size: 1.4rem;
        }

        section {
            padding: 80px 30px;
        }

        .card {
            padding: 35px;
        }
    }

    #galeria {
        overflow-x: auto;
    }

    #galeria {
        text-align: center;
    }

    .galeria-img-wrapper {
        max-width: 900px;
        margin: auto;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
    }

    .galeria-img-wrapper img {
        width: 100%;
        height: auto;
        display: block;
        border-radius: 10px;
        transition: transform 0.3s ease;
    }

    .galeria-img-wrapper img:hover {
        transform: scale(1.02);
    }

    /* Splash screen */
    #splash-screen {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: var(--fondo-oscuro);
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 9999;
        animation: fadeOut 1.8s ease 2.5s forwards;
    }

    .splash-logo {
        width: 180px;
        animation: flash 1s ease infinite alternate;
    }

    @keyframes flash {
        0% {
            filter: drop-shadow(0 0 0px #e63946);
            transform: scale(1);
        }

        100% {
            filter: drop-shadow(0 0 25px #e63946);
            transform: scale(1.05);
        }
    }

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