/* ==========================================================================
   4. COMPONENTES (Navbar, Card, etc.)
   ========================================================================== */

/* --- Estilos para el Banner "En Construcción" --- */
.construction-banner {
    background-color: #ffc107; /* Un color amarillo para la advertencia */
    color: #333;
    text-align: center;
    padding: 8px 10px;
    font-size: 0.9em;
    font-weight: 500;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001; /* Z-index alto para que esté por encima de todo */
}

.construction-banner p {
    margin: 0;
}


/* --- Navbar --- */
.navbar {
  background: var(--color-white);
  height: var(--nav-height);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.1rem;
  position: fixed;
  top: 38px; /* CAMBIO: Se empuja hacia abajo el alto del banner (aprox) */
  left: 0;
  width: 100%;
  z-index: 999;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--nav-height);
  width: 100%;
  max-width: var(--max-width);
  padding: 0 24px;
}

.nav-logo {
  color: var(--color-primary);
  text-decoration: none;
  font-size: 1.4rem;
  font-weight: bold;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
}

.nav-link {
  color: var(--color-text-light);
  text-decoration: none;
  padding: 0 1rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.nav-toggle {
  display: none;
}

/* --- Card --- */
.card {
  background-color: var(--color-white);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  text-align: center;
  transition: transform 0.3s ease;
}

.card-icon {
  font-size: 3em;
  margin-bottom: 15px;
}

/* --- Estilos para Botón "Más Información" --- */
.more-info-container {
    text-align: center;
    margin-top: 40px;
}

.btn-more-info {
    font-size: 1em;
    font-weight: bold;
    color: var(--color-accent-1);
    background-color: transparent;
    border: 2px solid var(--color-accent-1);
    padding: 10px 25px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-more-info:hover {
    background-color: var(--color-accent-1);
    color: var(--color-white);
}

/* --- Estilos para la Ventana Modal --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-white);
    padding: 30px 40px;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2.5rem;
    color: #aaa;
    cursor: pointer;
}

.modal-title {
    margin-bottom: 20px;
    text-align: center;
}

.modal-body h4 {
    margin-top: 20px;
    margin-bottom: 10px;
}

.modal-body p, .modal-body li {
    color: var(--color-text-light);
    line-height: 1.7;
}

.modal-body ul {
    list-style-position: inside;
    padding-left: 10px;
}

/* --- Estilos para Botón "Más Información" --- */
.more-info-container {
    text-align: center;
    margin-top: 50px;
}

.btn-more-info {
    font-size: 1em;
    font-weight: bold;
    color: var(--color-accent-1);
    background-color: transparent;
    border: 2px solid var(--color-accent-1);
    padding: 12px 30px;
    border-radius: 50px; /* Botón tipo píldora */
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    padding-right: 50px; /* Espacio para la flecha */
}

.btn-more-info::after {
    content: '▼'; /* Flecha hacia abajo */
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s ease;
}

.btn-more-info.active {
    background-color: var(--color-accent-1);
    color: var(--color-white);
}

.btn-more-info.active::after {
    transform: translateY(-50%) rotate(180deg); /* Flecha hacia arriba */
}

/* --- Estilos para el Panel Desplegable (Acordeón) --- */
.accordion-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.6s ease-out, padding-top 0.6s ease-out, padding-bottom 0.6s ease-out;
    background-color: transparent;
    border-radius: var(--border-radius);
    text-align: left;
    margin-top: 30px;
    padding: 0 20px;
}

.accordion-content {
    padding: 30px;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
}

.accordion-content h4 {
    margin-top: 15px;
    margin-bottom: 10px;
}

.accordion-content p, .accordion-content li {
    color: var(--color-text-light);
    line-height: 1.8;
}

.accordion-content ul {
    list-style-position: inside;
    padding-left: 10px;
    margin-top: 10px;
}

/* --- Estilos para el Botón de Contacto en el Menú --- */
.nav-button {
    margin-left: 20px;
}

.btn-contact {
    display: inline-block;
    padding: 8px 24px;
    font-weight: bold;
    color: var(--color-white);
    text-decoration: none;
    background: linear-gradient(45deg, var(--color-accent-1), var(--color-accent-2));
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.btn-contact:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(142, 68, 173, 0.4);
}

/* --- Estilos para la Ventana Modal --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-white);
    padding: 30px 40px;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.4s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2.5rem;
    color: #aaa;
    cursor: pointer;
}