/* =============================================================
   style.css — Estilos principales de "Hoy en Tossa"
   Hoteles Dante | Tablet 10" vertical + responsive móvil
   ============================================================= */

/* ===== VARIABLES DE COLOR Y TIPOGRAFÍA ===== */
:root {
    --color-primario:   #1a3c5e;   /* Azul marino */
    --color-acento:     #e8a832;   /* Dorado */
    --color-fondo:      #f5f1eb;   /* Fondo cálido claro */
    --color-texto:      #2c2c2c;   /* Texto principal */
    --color-texto-sec:  #5a6a7a;   /* Texto secundario */
    --color-blanco:     #ffffff;
    --color-borde:      #ddd5c8;
    --color-error:      #c0392b;
    --color-exito:      #27ae60;
    --color-aviso-bg:   #fff8e1;
    --color-aviso-bord: #f0c040;

    --sombra:        0 2px 10px rgba(26, 60, 94, 0.10);
    --sombra-hover:  0 4px 18px rgba(26, 60, 94, 0.16);
    --radio:         12px;
    --radio-btn:     6px;

    --fuente: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ===== RESET MÍNIMO ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ===== BASE ===== */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--fuente);
    background-color: var(--color-fondo);
    color: var(--color-texto);
    min-height: 100vh;
    line-height: 1.5;
}

/* ===== CABECERA ===== */
.header {
    background: #D8EBEA;
    color: var(--color-primario);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo-img {
    height: 52px;
    width: auto;
    border-radius: 4px;
    flex-shrink: 0;
}

.header-brand-img {
    height: 39px;
    width: auto;
    border-radius: 4px;
    flex-shrink: 0;
}

.header-sub {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.75);
    margin-top: 1px;
}

/* ===== SELECTOR DE IDIOMA ===== */
.lang-selector {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.lang-btn {
    background: transparent;
    border: 1.5px solid rgba(26,60,94,0.35);
    color: rgba(26,60,94,0.75);
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--fuente);
    padding: 4px 10px;
    border-radius: var(--radio-btn);
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    letter-spacing: 0.04em;
}

.lang-btn:hover {
    background: rgba(26,60,94,0.10);
    border-color: rgba(26,60,94,0.60);
    color: var(--color-primario);
}

.lang-btn.active {
    background: var(--color-acento);
    border-color: var(--color-acento);
    color: var(--color-primario);
}

/* ===== CONTENIDO PRINCIPAL ===== */
.main-content {
    max-width: 820px;
    margin: 0 auto;
    padding: 24px 20px 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ===== FECHA ACTUAL ===== */
.fecha-hoy {
    text-align: center;
}

.fecha-texto {
    display: inline-block;
    background: var(--color-primario);
    color: var(--color-blanco);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 6px 20px;
    border-radius: 20px;
    letter-spacing: 0.03em;
    text-transform: capitalize;
}

/* ===== TARJETAS (CARDS) ===== */
.card {
    background: var(--color-blanco);
    border-radius: var(--radio);
    box-shadow: var(--sombra);
    padding: 22px 24px;
    border: 1px solid var(--color-borde);
    transition: box-shadow 0.2s;
}

.card:hover {
    box-shadow: var(--sombra-hover);
}

.card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primario);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-acento);
    text-transform: none;
    letter-spacing: -0.01em;
}

.card-icon {
    font-size: 1.3rem;
    line-height: 1;
}

/* ===== SECCIÓN METEO ===== */
.meteo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    align-items: start;
}

.meteo-principal {
    display: flex;
    align-items: center;
    gap: 16px;
    grid-column: 1 / -1;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--color-borde);
    margin-bottom: 2px;
}

.meteo-emoji {
    font-size: 3.5rem;
    line-height: 1;
}

.meteo-temps {
    display: flex;
    flex-direction: column;
}

.meteo-temp-max {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-primario);
    line-height: 1.1;
}

.meteo-temp-min {
    font-size: 1.1rem;
    color: var(--color-texto-sec);
}

.meteo-descripcion {
    font-size: 1rem;
    color: var(--color-texto-sec);
    margin-top: 4px;
    font-style: italic;
}

.meteo-dato {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 14px;
    background: var(--color-fondo);
    border-radius: 8px;
}

.meteo-dato-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-texto-sec);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.meteo-dato-valor {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primario);
}

/* Bloque secundario de meteo: lluvia, viento y humedad en línea compacta */
.meteo-secundario {
    grid-column: 1 / -1;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.meteo-mini-dato {
    display: flex;
    align-items: center;
    gap: 5px;
    flex: 1;
    min-width: 80px;
    background: var(--color-fondo);
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 0.82rem;
    color: var(--color-texto-sec);
}

.meteo-mini-label {
    font-weight: 600;
    white-space: nowrap;
}

.meteo-mini-valor {
    font-weight: 700;
    color: var(--color-primario);
    margin-left: auto;
    white-space: nowrap;
}

/* ===== SECCIÓN MAR ===== */
.mar-display {
    display: flex;
    align-items: center;
    gap: 18px;
}

.mar-emoji {
    font-size: 2.2rem;
    line-height: 1;
}

.mar-temp-valor {
    font-size: 2rem;
    font-weight: 700;
    color: #1565c0;
    line-height: 1;
}

.mar-temp-label {
    font-size: 0.85rem;
    color: var(--color-texto-sec);
    margin-top: 4px;
}

/* ===== SECCIÓN EVENTOS ===== */
.eventos-lista {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.evento-item {
    display: flex;
    gap: 14px;
    padding: 12px 14px;
    background: var(--color-fondo);
    border-radius: 8px;
    border-left: 3px solid var(--color-acento);
}

.evento-hora {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-acento);
    white-space: nowrap;
    min-width: 60px;
    max-width: 90px;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-top: 2px;
}

.evento-info {
    flex: 1;
}

.evento-titulo {
    font-size: 0.98rem;
    font-weight: 600;
    color: var(--color-texto);
    margin-bottom: 3px;
}

.evento-desc {
    font-size: 0.85rem;
    color: var(--color-texto-sec);
    line-height: 1.4;
}

.eventos-vacio {
    color: var(--color-texto-sec);
    font-style: italic;
    font-size: 0.95rem;
    padding: 8px 0;
}

/* Subtítulos internos de la tarjeta de eventos ("Hoy" / "Próximos días") */
.eventos-subtitulo {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-texto-sec);
    margin: 0 0 8px;
}

/* Modificador para el bloque secundario: separación visual respecto al bloque "Hoy" */
.eventos-subtitulo--semana {
    margin-top: 20px;
    padding-top: 14px;
    border-top: 1px solid var(--color-borde);
}

/* ===== SECCIÓN FARMACIA ===== */
.farmacia-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.farmacia-nombre {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primario);
}

.farmacia-fila {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95rem;
}

.farmacia-fila-icon {
    font-size: 1rem;
    min-width: 20px;
    text-align: center;
}

.farmacia-fila-label {
    font-weight: 600;
    color: var(--color-texto-sec);
    min-width: 75px;
    flex-shrink: 0;
}

.farmacia-fila-valor {
    color: var(--color-texto);
}

.farmacia-tel a {
    color: var(--color-primario);
    text-decoration: none;
    font-weight: 600;
}

.farmacia-tel a:hover {
    text-decoration: underline;
}

.farmacia-notas {
    font-size: 0.9rem;
    color: var(--color-texto-sec);
    font-style: italic;
    margin-top: 4px;
    padding-top: 8px;
    border-top: 1px solid var(--color-borde);
}

/* ===== AVISO DE VERANO ===== */
.aviso-verano {
    display: flex;
    gap: 10px;
    margin-top: 14px;
    padding: 12px 14px;
    background: var(--color-aviso-bg);
    border: 1px solid var(--color-aviso-bord);
    border-radius: 8px;
    font-size: 0.88rem;
    color: #7a5500;
    line-height: 1.5;
}

.aviso-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 1px;
}

.aviso-verano.hidden {
    display: none;
}

/* ===== SECCIÓN MENSAJE DEL HOTEL ===== */
.mensaje-texto {
    font-size: 1rem;
    color: var(--color-texto);
    line-height: 1.65;
    white-space: pre-wrap;
}

/* ===== SECCIÓN INFORMACIÓN ÚTIL ===== */
.info-util-subtitulo {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-texto-sec);
    margin: 14px 0 8px;
    padding-top: 12px;
    border-top: 1px solid var(--color-borde);
}

.info-util-subtitulo:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.info-util-lista {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.info-util-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 12px;
    background: var(--color-fondo);
    border-radius: 8px;
}

.info-util-nombre {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-texto);
}

.info-util-dato {
    font-size: 0.88rem;
    color: var(--color-texto-sec);
}

.info-util-dato a {
    color: var(--color-primario);
    text-decoration: none;
    font-weight: 600;
}

.info-util-dato a:hover {
    text-decoration: underline;
}

/* ===== SECCIÓN RUTAS POR TOSSA ===== */
.ruta-card {
    border-left: 4px solid #28a745; /* color sobreescrito por JS según dificultad */
    border-top:    1px solid var(--color-borde);
    border-right:  1px solid var(--color-borde);
    border-bottom: 1px solid var(--color-borde);
    border-radius: 8px;
    background: #fff;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-bottom: 10px;
}

.ruta-card:last-of-type {
    margin-bottom: 0;
}

.ruta-cabecera {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    flex-wrap: wrap;
}

.ruta-badge {
    display: inline-block;
    font-size: 0.70rem;
    font-weight: 700;
    padding: 2px 9px;
    border-radius: 20px;
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 3px;
    letter-spacing: 0.03em;
}

.ruta-nombre {
    font-size: 0.97rem;
    font-weight: 700;
    color: var(--color-texto);
    line-height: 1.3;
}

.ruta-stats {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.ruta-stat {
    font-size: 0.86rem;
    color: var(--color-texto-sec);
    white-space: nowrap;
    font-weight: 600;
}

.ruta-tipo {
    font-size: 0.81rem;
    color: #666;
}

.ruta-descripcion {
    font-size: 0.87rem;
    color: var(--color-texto-sec);
    line-height: 1.5;
    margin: 0;
}

.ruta-enlace-wrapper {
    display: flex;
    justify-content: flex-end;
    margin-top: 2px;
}

.ruta-enlace-btn {
    display: inline-block;
    background: var(--color-primario);
    color: #fff;
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 5px;
    transition: background 0.15s;
}

.ruta-enlace-btn:hover {
    background: #25527f;
    color: #fff;
}

.rutas-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    background: none;
    border: 1px solid var(--color-borde);
    border-radius: 6px;
    padding: 8px 14px;
    font-family: var(--fuente);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-texto-sec);
    cursor: pointer;
    text-align: left;
    margin-top: 4px;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.rutas-toggle:hover {
    background: var(--color-fondo);
    border-color: var(--color-primario);
    color: var(--color-primario);
}

/* ===== TARJETAS EXTERNAS (webcam, tour virtual) ===== */
.card-externa {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.card-externa-texto {
    flex: 1;
}

.card-externa-desc {
    margin-top: 4px;
    font-size: 0.9rem;
    color: var(--color-texto-sec);
    line-height: 1.4;
}

.btn-externo {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    background: var(--color-primario);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 10px 16px;
    font-size: 0.88rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s;
}

.btn-externo:hover {
    background: var(--color-secundario);
}

@media (max-width: 480px) {
    .card-externa {
        flex-direction: column;
        align-items: flex-start;
    }
    .btn-externo {
        width: 100%;
        justify-content: center;
    }
}

/* ===== LOADING PLACEHOLDER ===== */
.loading-placeholder {
    color: var(--color-texto-sec);
    font-style: italic;
    font-size: 0.92rem;
    padding: 8px 0;
}

/* ===== ESTADO DE ERROR ===== */
.error-msg {
    color: var(--color-error);
    font-size: 0.88rem;
    padding: 6px 0;
}

/* ===== PIE DE PÁGINA ===== */
.footer {
    background: var(--color-primario);
    color: rgba(255,255,255,0.70);
    text-align: center;
    padding: 16px 20px;
    font-size: 0.82rem;
    line-height: 1.7;
}

.footer-brand {
    font-weight: 600;
    color: var(--color-acento);
    margin-top: 2px;
    font-size: 0.88rem;
}

/* ===== RESPONSIVE — MÓVIL (< 600px) ===== */
@media (max-width: 600px) {
    .meteo-secundario {
        gap: 6px;
    }

    .meteo-mini-dato {
        padding: 5px 8px;
        font-size: 0.77rem;
        min-width: 0;
    }

    .header {
        padding: 12px 16px;
    }

    .header-logo-img {
        height: 40px;
    }

    .header-brand-img {
        height: 32px;
    }

    .lang-btn {
        padding: 3px 8px;
        font-size: 0.70rem;
    }

    .main-content {
        padding: 16px 12px 24px;
        gap: 14px;
    }

    .card {
        padding: 16px 16px;
    }

    .meteo-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .meteo-emoji {
        font-size: 2.8rem;
    }

    .meteo-temp-max {
        font-size: 1.8rem;
    }

    .mar-temp-valor {
        font-size: 1.7rem;
    }

    .farmacia-fila {
        flex-direction: column;
        gap: 2px;
    }

    .farmacia-fila-label {
        min-width: auto;
    }
}

/* ===== RESPONSIVE — TABLET GRANDE (> 900px) ===== */
@media (min-width: 900px) {
    .main-content {
        padding: 28px 24px 40px;
    }
}

/* ===== BOTÓN COLAPSO EVENTOS ===== */
.eventos-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    background: none;
    border: 1px solid var(--color-borde);
    border-radius: 6px;
    padding: 7px 12px;
    font-size: 0.85rem;
    color: var(--color-texto-sec);
    cursor: pointer;
    text-align: left;
    margin-bottom: 10px;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.eventos-toggle[data-pos="bottom"] {
    margin-bottom: 0;
    margin-top: 10px;
}

.eventos-toggle:hover {
    background: var(--color-fondo);
    border-color: var(--color-primario);
    color: var(--color-primario);
}

.eventos-toggle-chevron {
    font-size: 0.72rem;
    flex-shrink: 0;
}

/* ===== BOTÓN COLAPSO INFO ÚTIL ===== */
.info-util-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    background: none;
    border: 1px solid var(--color-borde);
    border-radius: 6px;
    padding: 8px 14px;
    font-family: var(--fuente);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-texto-sec);
    cursor: pointer;
    text-align: left;
    margin-bottom: 10px;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.info-util-toggle[data-pos="bottom"] {
    margin-bottom: 0;
    margin-top: 10px;
}

.info-util-toggle:hover {
    background: var(--color-fondo);
    border-color: var(--color-primario);
    color: var(--color-primario);
}

.info-util-toggle-chevron {
    font-size: 0.72rem;
    flex-shrink: 0;
}

/* ===== MODAL DE INSTALACIÓN PWA ===== */

#pwa-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.25s ease;
}

#pwa-modal-overlay.pwa-modal-visible {
    opacity: 1;
}

.pwa-modal-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.22);
    padding: 2rem 1.5rem 1.5rem;
    max-width: 360px;
    width: 100%;
    text-align: center;
    transform: translateY(24px);
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

#pwa-modal-overlay.pwa-modal-visible .pwa-modal-card {
    transform: translateY(0);
}

.pwa-modal-icono {
    font-size: 3rem;
    line-height: 1;
    margin-bottom: 0.75rem;
}

.pwa-modal-titulo {
    font-size: 1.15rem;
    font-weight: 700;
    color: #1a3c5e;
    margin: 0 0 0.75rem;
    line-height: 1.3;
}

.pwa-modal-instruccion {
    font-size: 0.95rem;
    color: #2c2c2c;
    line-height: 1.5;
    margin: 0 0 0.75rem;
}

.pwa-extra {
    font-size: 0.85rem;
    color: #555;
    background: #f5f1eb;
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    margin: 0 0 1rem;
    text-align: left;
}

/* Indicación visual gestual iOS */
.pwa-ios-hint {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    margin: 0.25rem 0 1rem;
}

.pwa-ios-barra {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #1a3c5e;
    color: #fff;
    border-radius: 8px;
    width: 44px;
    height: 44px;
    font-size: 1.4rem;
}

.pwa-ios-share {
    font-style: normal;
    font-weight: 700;
}

.pwa-ios-label {
    font-size: 0.78rem;
    color: #555;
}

.pwa-modal-btn {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    background: #1a3c5e;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 0.75rem;
    transition: background 0.15s ease;
}

.pwa-modal-btn:hover,
.pwa-modal-btn:focus-visible {
    background: #2a5c8e;
    outline: none;
}

.pwa-modal-saltar {
    display: block;
    width: 100%;
    background: none;
    border: none;
    color: #888;
    font-size: 0.85rem;
    cursor: pointer;
    padding: 0.25rem;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.pwa-modal-saltar:hover,
.pwa-modal-saltar:focus-visible {
    color: #555;
    outline: none;
}

/* ===== CALAS Y PLAYAS ===== */

.calas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.875rem;
}

@media (max-width: 480px) {
    .calas-grid {
        grid-template-columns: 1fr;
    }
}

.cala-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
}

.cala-foto {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    background: #e8e8e8;
}

.cala-info {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex: 1;
}

.cala-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
}

.cala-nombre {
    font-size: 0.92rem;
    font-weight: 700;
    color: #1a3c5e;
    margin: 0;
    line-height: 1.2;
}

.cala-distancia {
    font-size: 0.75rem;
    color: #999;
    white-space: nowrap;
    padding-top: 2px;
    flex-shrink: 0;
}

.cala-descripcion {
    font-size: 0.80rem;
    color: #444;
    line-height: 1.45;
    margin: 0;
}

.cala-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.cala-chip {
    font-size: 0.70rem;
    background: #f0f4f8;
    color: #555;
    border-radius: 20px;
    padding: 2px 8px;
    white-space: nowrap;
}

.cala-chip-azul {
    background: #dbeafe;
    color: #1d4ed8;
}

.cala-chip-pmr {
    background: #d1fae5;
    color: #065f46;
}

.cala-servicios,
.cala-aparcamiento {
    font-size: 0.76rem;
    color: #666;
    margin: 0;
    line-height: 1.4;
}

.cala-enlace-wrapper {
    margin-top: auto;
    padding-top: 0.5rem;
}

.cala-enlace-btn {
    display: inline-block;
    font-size: 0.80rem;
    color: #1a3c5e;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid #1a3c5e;
    border-radius: 6px;
    padding: 4px 10px;
    transition: background 0.15s ease, color 0.15s ease;
}

.cala-enlace-btn:hover,
.cala-enlace-btn:focus-visible {
    background: #1a3c5e;
    color: #fff;
    outline: none;
}

.calas-toggle {
    display: block;
    width: 100%;
    margin-top: 1rem;
    padding: 0.6rem 1rem;
    background: none;
    border: 1.5px solid #1a3c5e;
    border-radius: 8px;
    color: #1a3c5e;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.calas-toggle:hover,
.calas-toggle:focus-visible {
    background: #1a3c5e;
    color: #fff;
    outline: none;
}

/* Cabecera compacta para móviles muy estrechos (< 420px) */
@media (max-width: 420px) {
    .header {
        padding: 10px 8px;
        gap: 6px;
    }

    .header-brand {
        gap: 6px;
    }

    .lang-selector {
        gap: 4px;
    }

    .lang-btn {
        padding: 3px 6px;
        font-size: 0.68rem;
    }
}