:root {
    --rojo-acento: #c0392b;
    --dorado-suave: #d4a017;
    --azul-profundo: #cae1fe;
    --fondo-general: #f8f9fa;
    --blanco: #ffffff;
    --texto-principal: #212529;
    --texto-secundario: #495057;
    --sombra: 0 4px 12px rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--fondo-general);
    color: var(--texto-principal);
    line-height: 1.6;
    transition: background 0.3s;
    position: relative;
}

/* =============================================
   HEADER — 2 columnas: logo | navbar
   El .titulo es invisible (placeholder).
   El .menu-toggle está fuera del flujo (position:absolute).
   ============================================= */
.header {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    padding: 10px 30px;
    background: var(--blanco);
    width: 100%;
    box-shadow: var(--sombra);
    position: relative;
    z-index: 1000;
}

/* Logo: columna izquierda */
.header .logo,
.header .logo-link {
    grid-column: 1;
    display: flex;
    align-items: center;
}

.logo img {
    height: 100px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    border-radius: 50%;
}

/* Título invisible: se excluye del grid con position absolute
   para no ocupar columna y no romper el layout */
.titulo {
    position: absolute;
    visibility: hidden;
    pointer-events: none;
    width: 0;
    height: 0;
    overflow: hidden;
}

/* Navbar: ocupa el 1fr del centro, nav-list centrada, idiomas a la derecha */
.navbar {
    grid-column: 2;
    display: flex;
    flex-direction: row;        /* nav-list e idiomas en la misma fila */
    align-items: center;
    justify-content: center;    /* nav-list queda centrada en el espacio */
    gap: 24px;
    margin: 0;
    padding: 0 16px;
    position: relative;
    z-index: 1001;
}

/* Idiomas: empujados al extremo derecho dentro de la fila */
.navbar .language-buttons {
    margin-left: auto;
}

/* Hamburguesa: fuera del flujo del grid */
.menu-toggle {
    display: none;
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: var(--dorado-suave);
    border-radius: 5px;
    cursor: pointer;
    z-index: 9999;
    border: none;
    align-items: center;
    justify-content: center;
}

/* =============================================
   NAV-LIST
   ============================================= */
.nav-list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-list a {
    color: var(--texto-principal);
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    padding: 0.6rem 1.2rem;
    border-radius: 10px;
    background-color: var(--blanco);
    box-shadow: var(--sombra);
    white-space: nowrap;
}

.nav-list > li {
    position: relative;
}

.nav-list a:hover {
    background-color: var(--rojo-acento);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(192, 57, 43, 0.4);
}

/* =============================================
   BOTONES DE IDIOMA
   Desktop: segunda fila dentro del navbar (debajo de nav-list)
   ============================================= */
.language-buttons {
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
}

.language-buttons button {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid #dee2e6;
    color: var(--texto-principal);
    padding: 6px 10px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 62px;
    height: 28px;
    font-size: 11px;
    transition: all 0.3s;
    font-weight: bold;
}

.language-buttons button:hover {
    background: var(--rojo-acento);
    color: white;
    transform: scale(1.05);
}

.language-buttons button img {
    width: 20px;
    height: auto;
    object-fit: contain;
}

/* =============================================
   MENÚ DE CONTACTO (DESKTOP)
   ============================================= */
.menu-contacto {
    position: relative;
}

.contacto-menu {
    display: none;
    position: absolute !important;
    top: calc(100% + 10px);
    right: 0;
    width: 280px;
    background: var(--blanco);
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    z-index: 1005;
    padding: 15px;
    animation: fadeIn 0.3s ease-out;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 1px solid #408dd9;
}

.contacto-menu.visible {
    display: flex;
}

.qr-container {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    width: 100%;
}

.qr-container h3 {
    color: #2471a3;
    margin-bottom: 10px;
    font-size: 1.1rem;
    width: 100%;
    font-weight: 700;
}

.contacto-modal__content h3 {
    color: #2471a3;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.qr-option {
    margin: 0;
    padding: 10px 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-bottom: 1px solid #e0e0e0;
}

.qr-option:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.qr-code {
    width: 160px;
    height: 160px;
    margin: 0 auto;
    display: block;
    border: 1px solid #dee2e6;
    padding: 5px;
    background: var(--blanco);
    object-fit: contain;
}

.qr-button {
    display: inline-block;
    background: var(--rojo-acento);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: normal !important;
    margin-top: 8px;
    transition: all 0.3s;
    width: auto;
    min-width: 100px;
    text-align: center;
    font-size: 13px;
}

.qr-button:hover {
    background: var(--dorado-suave);
    transform: translateY(-2px);
}

/* =============================================
   BANDERAS
   ============================================= */
.banderas {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: var(--blanco);
    border-bottom: 1px solid #dee2e6;
    margin-bottom: 3px;
    position: relative;
    z-index: 1;
    padding: 6px 0;
}

.banderas img {
    width: 30px;
    transition: transform 0.2s;
}

.banderas img:hover {
    transform: scale(1.1);
}

/* =============================================
   SECCIÓN SERVICIOS (INICIO)
   ============================================= */
.services {
    padding: 4rem 6rem;
    text-align: center;
    background: var(--fondo-general);
    color: var(--texto-principal);
    margin-bottom: -1px;
    margin-top: -4px;
    position: relative;
    z-index: 1;
}

.services h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--rojo-acento);
}

.categorias {
    display: flex;
    justify-content: center;
    background: transparent;
    padding: 0.5rem;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.categoria-btn {
    background: var(--blanco);
    color: var(--texto-principal);
    border: 1px solid #dee2e6;
    padding: 0.7rem 1.5rem;
    border-radius: 30px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    font-weight: 600;
}

.categoria-btn.active {
    background: var(--rojo-acento);
    color: white;
    border-color: var(--rojo-acento);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(192, 57, 43, 0.3);
}

.servicios-container {
    display: flex;
    flex-direction: column;
    background: transparent;
    border-radius: 10px;
    padding: 1rem;
    height: fit-content;
}

.servicios-categoria {
    display: flex;
    gap: 5px;
    margin-bottom: 30px;
    padding: 12px;
    border-radius: 8px;
    transition: opacity 0.3s ease, transform 0.3s ease;
    justify-content: center;
    flex-direction: row;
    flex-wrap: nowrap;
}

.servicios-columna {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.servicios-categoria:not(.active) {
    opacity: 0;
    transform: translateY(10px);
    height: 0;
    overflow: hidden;
}

.servicios-categoria.active {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: flex-start;
    transform: translateY(0);
    height: auto;
}

.servicios-categoria ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.servicios-categoria li {
    margin-bottom: 1rem;
    text-align: left;
    position: relative;
    padding-left: 1.5rem;
}

.servicios-categoria li:before {
    content: "•";
    color: var(--rojo-acento);
    position: absolute;
    left: 0;
    font-size: 1.5rem;
}

.servicios-categoria a {
    color: var(--texto-principal);
    text-decoration: none;
    font-size: 1.1rem;
    transition: all 0.2s;
    display: inline-block;
    padding: 0.3rem 0;
}

.servicios-categoria a:hover {
    color: var(--rojo-acento);
    transform: translateX(5px);
}

.icono-categoria {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 15px 0;
    margin-top: 10px;
    width: 22%;
}

.icono-categoria img {
    object-fit: contain;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
    padding: 8px;
    background: var(--blanco);
    border-radius: 10px;
    border: 1px solid #dee2e6;
    width: 100px;
    height: 100px;
}

.icono-categoria:hover {
    transform: translateY(-3px) scale(1.05);
    background: rgba(0, 0, 0, 0.02);
}

.servicios-columna h3 {
    color: var(--rojo-acento);
    font-size: 1.2rem;
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 2px solid var(--dorado-suave);
}

.footer-legal {
    margin-top: 10px;
    font-weight: bold;
    font-size: small;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--azul-profundo);
    color: #212529;
    text-align: center;
    padding: 10px;
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

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

.eu-flag {
    width: 20px;
    height: auto;
    margin-left: 5px;
    vertical-align: middle;
}

/* =============================================
   MODAL CONTACTO (MÓVIL)
   ============================================= */
.contacto-modal {
    display: none;
}

/* =============================================
   RESPONSIVE — MÓVIL
   ============================================= */
@media (max-width: 768px) {

    /* Header: flex simple, logo a la izquierda, hamburguesa a la derecha */
    .header {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 10px 15px;
        position: relative;
        z-index: 1002;
    }

    /* Navbar oculto por defecto, se muestra al abrir el menú */
    .navbar {
        display: none;
        position: fixed;
        top: 64px;
        left: 0;                /* ← no usar left:50% con translateX, causa el salto */
        right: 0;
        width: 92%;
        max-width: 400px;
        margin: 0 auto;         /* centrado con margin auto en vez de translate */
        background: var(--blanco);
        border-radius: 0 0 15px 15px;
        box-shadow: 0 10px 25px rgba(0,0,0,0.2);
        padding: 20px 0;
        max-height: 80vh;
        overflow-y: auto;
        z-index: 9998;
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

    .navbar.active {
        display: flex !important;
        animation: slideDown 0.3s ease-out;
    }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-10px); }
        to   { opacity: 1; transform: translateY(0); }
    }

    /* Hamburguesa visible en móvil */
    .menu-toggle {
        display: flex !important;
        position: relative;
        top: auto;
        right: auto;
        transform: none;
    }

    .menu-toggle span,
    .menu-toggle i {
        color: white;
        font-size: 1.1rem;
    }

    /* Nav-list: apilada verticalmente */
    .nav-list {
        flex-direction: column;
        gap: 10px;
        padding: 0 15px;
        width: 100%;
    }

    .navbar li {
        width: 70%;
        text-align: center;
    }

    .navbar a {
        display: block;
        padding: 12px 20px;
        color: var(--texto-principal);
        text-decoration: none;
        font-size: 1.1rem;
        border-radius: 4px;
        text-align: center;
        background: var(--blanco);
        box-shadow: var(--sombra);
    }

    .navbar a:hover {
        background: var(--rojo-acento);
        color: white;
    }

    /* Idiomas: al final del menú desplegable, centrados con separador */
    .navbar .language-buttons {
        display: flex !important;
        justify-content: center !important;
        gap: 8px !important;
        padding: 15px 0 10px !important;
        width: 100% !important;
        border-top: 1px solid #dee2e6;
        margin-top: 6px;
        margin-left: 0;         /* cancela el margin-left:auto del desktop */
    }

    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }

    .banderas {
        padding: 5px 0;
        margin: 0;
    }

    .contacto-menu {
        display: none !important;
    }

    .contacto-modal {
        display: none;
        position: fixed;
        inset: 0;
        z-index: 9999 !important;
        font-family: inherit;
    }

    .contacto-modal__backdrop {
        position: absolute;
        inset: 0;
        background: rgba(0,0,0,0.5);
    }

    .contacto-modal__content {
        position: relative;
        background: var(--blanco);
        border-radius: 8px;
        padding: 20px;
        max-width: 320px;
        width: 90%;
        max-height: 90vh;
        margin: auto;
        top: 50%;
        transform: translateY(-50%);
        overflow-y: auto;
        box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    }

    .contacto-modal__close {
        position: absolute;
        top: 8px;
        right: 12px;
        background: none;
        border: none;
        font-size: 1.5rem;
        cursor: pointer;
    }

    .contacto-modal.open {
        display: block;
    }

    .contacto-modal .qr-option {
        margin-bottom: 15px;
    }

    .services {
        padding: 3rem 0.5rem;
        margin-bottom: -1px;
        border-radius: 0;
        width: 100%;
    }

    .services h2 {
        margin-bottom: 1rem !important;
        font-size: 2rem !important;
    }

    .categorias {
        gap: 5px !important;
        margin-bottom: 1rem !important;
        padding: 0 5px;
    }

    .categoria-btn {
        padding: 6px 12px;
        font-size: 0.9rem !important;
        margin: 2px !important;
    }

    .servicios-container {
        display: block !important;
        margin: 2px !important;
        padding: 0 !important;
        background: transparent !important;
    }

    .servicios-columna {
        flex: 1 1 calc(50% - 10px) !important;
        min-width: calc(50% - 10px) !important;
        width: 100%;
        padding: 5px 10px;
        margin: 0 !important;
        box-sizing: border-box;
    }

    .servicios-columna ul {
        padding-left: 15px !important;
    }

    .servicios-columna li {
        margin-bottom: 8px !important;
        padding: 3px 0 !important;
        font-size: 0.95rem !important;
    }

    .servicios-categoria {
        padding: 10px !important;
        margin: 0 auto !important;
        width: 100%;
        box-sizing: border-box;
        min-height: 200px;
    }

    .servicios-categoria.active {
        display: flex !important;
        flex-wrap: wrap;
        gap: 10px;
        padding: 0px 5px !important;
    }

    .servicios-categoria li {
        padding-left: 1.5rem !important;
        position: relative !important;
        margin-bottom: 0.5rem !important;
        font-size: 0.9rem !important;
        line-height: 1.4;
    }

    .servicios-categoria li:before {
        content: "•" !important;
        color: var(--rojo-acento) !important;
        position: absolute !important;
        left: -12px !important;
        font-size: 1.5rem !important;
        top: -3px !important;
    }

    .icono-categoria {
        flex-direction: row;
        width: 80%;
    }
}

/* =============================================
   RESPONSIVE — DESKTOP
   ============================================= */
@media (min-width: 769px) {
    body {
        display: flex;
        flex-direction: column;
        min-height: 100vh;
    }

    main {
        flex: 1;
    }

    .footer {
        flex-shrink: 0;
        margin-top: auto;
    }

    #contacto-modal {
        display: none !important;
    }

    .contacto-menu {
        display: none;
    }

    .menu-contacto:hover .contacto-menu {
        display: flex;
    }

    .menu-toggle {
        display: none !important;
    }

    .menu-servicios:hover .servicios-menu {
        display: flex;
    }
}