/* =========================================================================
   styles.css
   -------------------------------------------------------------------------
   Estilos globales de Mazal Asesores Integrales de Seguros.

   Paleta (CONTENIDO WEB 2026.txt, sección 2 "Identidad visual"):
     Primario:   #043c86
     Secundario: #10c45d
     Acento:     #333333
     Fondo:      #FFFFFF

   Tipografía: Plus Jakarta Sans (Google Fonts)
     H1: 26px / H2: 20px / H3: 18px / Body: 14px
   ========================================================================= */

/* ---------- 1. Variables globales ---------- */
:root {
    --color-primario:   #043c86;
    --color-primario-hover: #032c63;
    --color-secundario: #10c45d;
    --color-secundario-hover: #0da34e;
    --color-acento:     #333333;
    --color-fondo:      #ffffff;
    --color-gris-claro: #f5f7fa;
    --color-borde:      #e2e6ec;
    --color-texto:      #333333;
    --color-texto-suave: #5a6472;

    --fuente-base: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --tam-h1: 26px;
    --tam-h2: 20px;
    --tam-h3: 18px;
    --tam-body: 14px;

    --radio-borde: 10px;
    --sombra-suave: 0 4px 20px rgba(4, 60, 134, 0.08);
    --sombra-media: 0 8px 30px rgba(4, 60, 134, 0.14);
    --transicion: all 0.25s ease;

    --header-alto: 88px;
    --ancho-contenedor: 1180px;
}

/* ---------- 2. Reset básico ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--fuente-base);
    font-size: var(--tam-body);
    color: var(--color-texto);
    background-color: var(--color-fondo);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    display: block;
}

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

.contenedor {
    width: 100%;
    max-width: var(--ancho-contenedor);
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-primario);
}

h1 { font-size: var(--tam-h1); }
h2 { font-size: var(--tam-h2); color: var(--color-secundario); }
h3 { font-size: var(--tam-h3); color: var(--color-acento); }

p {
    margin-bottom: 16px;
    color: var(--color-texto);
}

section {
    padding: 64px 0;
}

/* ---------- 3. Header / navegación sticky ---------- */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-alto);
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-borde);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.site-header .contenedor {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.site-header__logo img {
    width: 385px;
    max-width: 220px;
    height: auto;
}

@media (min-width: 900px) {
    .site-header__logo img {
        max-width: 260px;
    }
}

/* --- Navegación principal --- */
.nav-principal {
    display: none;
}

@media (min-width: 992px) {
    .nav-principal {
        display: flex;
        align-items: center;
        gap: 4px;
    }
}

.nav-principal > ul {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-item {
    position: relative;
}

.nav-item > a,
.nav-item > .nav-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 12px 14px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--color-primario);
    border-radius: 6px;
    transition: var(--transicion);
    white-space: nowrap;
}

.nav-item > a:hover,
.nav-item > .nav-toggle:hover,
.nav-item.activo > a {
    color: var(--color-primario);
    background: var(--color-gris-claro);
}

/* Contáctenos: variante en color secundario (verde) */
.nav-item--secundario > a {
    color: var(--color-secundario);
}

.nav-item--secundario > a:hover {
    color: var(--color-secundario-hover);
    background: var(--color-gris-claro);
}

.nav-item .caret {
    font-size: 10px;
    transition: transform 0.2s ease;
}

.nav-item:hover .caret {
    transform: rotate(180deg);
}

/* --- Submenú (dropdown) --- */
.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: #fff;
    border-radius: var(--radio-borde);
    box-shadow: var(--sombra-media);
    border: 1px solid var(--color-borde);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: var(--transicion);
    z-index: 1001;
}

.nav-item:hover .submenu,
.nav-item:focus-within .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li a {
    display: block;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-texto);
    border-radius: 6px;
    transition: var(--transicion);
}

.submenu li a:hover {
    background: var(--color-gris-claro);
    color: var(--color-primario);
    padding-left: 18px;
}

/* --- Botón menú móvil --- */
.nav-toggle-mobile {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

@media (min-width: 992px) {
    .nav-toggle-mobile { display: none; }
}

.nav-toggle-mobile span {
    width: 24px;
    height: 2px;
    background: var(--color-primario);
    border-radius: 2px;
    transition: var(--transicion);
}

/* --- Navegación móvil --- */
.nav-movil {
    display: none;
    position: fixed;
    top: var(--header-alto);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-alto));
    background: #fff;
    overflow-y: auto;
    z-index: 999;
    padding: 16px 24px 40px;
}

.nav-movil.abierto {
    display: block;
}

@media (min-width: 992px) {
    .nav-movil { display: none !important; }
}

.nav-movil > ul > li {
    border-bottom: 1px solid var(--color-borde);
}

.nav-movil > ul > li > a,
.nav-movil .nav-toggle-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 4px;
    font-weight: 600;
    font-size: 15px;
    color: var(--color-primario);
}

.nav-movil .submenu-movil {
    display: none;
    padding-left: 12px;
    padding-bottom: 8px;
}

.nav-movil .submenu-movil.abierto {
    display: block;
}

.nav-movil .submenu-movil li a {
    display: block;
    padding: 10px 4px;
    font-size: 14px;
    color: var(--color-texto-suave);
}

.nav-movil .nav-item--secundario > a {
    color: var(--color-secundario);
}

/* ---------- 4. Slider Home ---------- */
.slider {
    position: relative;
    width: 100%;
    height: 560px;
    max-height: 70vh;
    overflow: hidden;
    background: #fff;
    padding: 0; /* Anula el padding genérico de "section" para pegar el slider al header */
}

.slider__track {
    display: flex;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.65, 0, 0.35, 1);
}

.slider__slide {
    position: relative;
    display: block;
    min-width: 100%;
    height: 100%;
}

.slider__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(4,60,134,0.78) 0%, rgba(4,60,134,0.35) 55%, rgba(4,60,134,0.05) 100%);
    display: flex;
    align-items: center;
}

.slider__contenido {
    max-width: 560px;
    padding: 0 24px 0 90px;
    color: #fff;
}

.slider__contenido h1 {
    color: #fff;
    font-size: 34px;
    margin-bottom: 16px;
    line-height: 1.2;
}

.slider__contenido p {
    color: rgba(255,255,255,0.92);
    font-size: 16px;
    margin-bottom: 24px;
}

@media (max-width: 768px) {
    .slider { height: 460px; }
    .slider__contenido { padding-left: 24px; max-width: 90%; }
    .slider__contenido h1 { font-size: 24px; }
}

.slider__flecha {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    z-index: 10;
    transition: var(--transicion);
}

.slider__flecha:hover {
    background: rgba(255,255,255,0.3);
}

.slider__flecha--prev { left: 20px; }
.slider__flecha--next { right: 20px; }

/* ---------- 5. Botones ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.01em;
    transition: var(--transicion);
    cursor: pointer;
}

.btn-primario {
    background: var(--color-primario);
    color: #fff;
}

.btn-primario:hover {
    background: var(--color-secundario);
    color: #fff;
    transform: translateY(-2px);
}

.btn-secundario {
    background: #fff;
    color: var(--color-primario);
    border: 1.5px solid var(--color-primario);
}

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

.cta-final {
    text-align: center;
    padding: 16px 0 8px;
}

/* ---------- 6. Layout de artículos ---------- */
.articulo-hero {
    background: var(--color-gris-claro);
    padding: 48px 0;
}

.articulo-hero h1 {
    margin-bottom: 24px; /* Espacio tipo "salto de párrafo" entre el título y el texto siguiente */
}

/* Imagen destacada de la página Nosotros: ancho completo, sin bordes ni sombra */
.nosotros-imagen-destacada img {
    width: 100%;
    display: block;
}

.articulo-hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: center;
}

@media (min-width: 860px) {
    .articulo-hero__grid {
        grid-template-columns: 1.1fr 0.9fr;
    }

    .articulo-hero__grid--sin-imagen {
        grid-template-columns: 1fr;
    }
}

.articulo-hero__imagen img {
    width: 100%;
    border-radius: var(--radio-borde);
}

.articulo-cuerpo {
    padding: 40px 0 16px;
}

.articulo-cuerpo .bloque-texto {
    max-width: 100%;
    text-align: justify;
}

.home-intro__texto p,
.mision-vision__card p {
    text-align: justify;
}

.bloque-lista {
    margin: 16px 0 28px;
    max-width: 100%;
}

.bloque-lista li {
    position: relative;
    padding-left: 26px;
    margin-bottom: 12px;
    color: var(--color-texto);
}

.bloque-lista li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-secundario);
}

.bloque-lista--negrita li strong {
    color: var(--color-primario);
}

.bloque-nota {
    font-size: 12px;
    color: var(--color-texto-suave);
    font-style: italic;
    margin-bottom: 24px;
}

.bloque-logo {
    margin: 20px 0;
}

.bloque-logo img {
    height: 56px;
    width: auto;
}

.articulo-cuerpo h3 {
    margin-top: 32px;
    margin-bottom: 12px;
}

.articulo-cuerpo h2 {
    margin-top: 8px;
    margin-bottom: 12px;
}

/* ---------- 7. Home: intro + destacados ---------- */
.home-intro__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

@media (min-width: 860px) {
    .home-intro__grid {
        grid-template-columns: 1fr 0.85fr;
    }
}

.home-intro__texto h1 {
    margin-bottom: 24px;
}

.home-intro__imagen img {
    border-radius: var(--radio-borde);
}

.destacados {
    background: var(--color-gris-claro);
}

.destacados__titulo {
    text-align: center;
    margin-bottom: 40px;
}

.destacados__grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 24px;
}

@media (min-width: 640px) {
    .destacados__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
    .destacados__grid { grid-template-columns: repeat(4, 1fr); }
}

.destacado-card {
    background: #fff;
    border-radius: var(--radio-borde);
    overflow: hidden;
    box-shadow: var(--sombra-suave);
    transition: var(--transicion);
}

.destacado-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--sombra-media);
}

.destacado-card__img {
    height: 160px;
    overflow: hidden;
}

.destacado-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.destacado-card__body {
    padding: 18px;
}

.destacado-card__body h3 {
    margin-bottom: 8px;
    font-size: 15px;
}

.destacado-card__body a {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-secundario);
}

/* ---------- 8. Nosotros: misión / visión ---------- */
.mision-vision {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 48px;
}

@media (min-width: 768px) {
    .mision-vision { grid-template-columns: 1fr 1fr; }
}

.mision-vision__card {
    background: var(--color-gris-claro);
    border-radius: var(--radio-borde);
    padding: 28px;
    border-left: 4px solid var(--color-primario);
}

.mision-vision__card--vision {
    border-left-color: var(--color-secundario);
}

.valores-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 640px) {
    .valores-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
    .valores-grid { grid-template-columns: repeat(3, 1fr); }
}

.valor-card {
    padding: 22px;
    border: 1px solid var(--color-borde);
    border-radius: var(--radio-borde);
    transition: var(--transicion);
}

.valor-card:hover {
    border-color: var(--color-secundario);
    box-shadow: var(--sombra-suave);
}

.valor-card h3 {
    margin-bottom: 8px;
}

/* ---------- 9. Artículos relacionados ---------- */
.relacionados {
    background: var(--color-gris-claro);
}

.relacionados__grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
}

@media (min-width: 640px) {
    .relacionados__grid { grid-template-columns: repeat(3, 1fr); }
}

.relacionado-card {
    background: #fff;
    border-radius: var(--radio-borde);
    padding: 24px;
    box-shadow: var(--sombra-suave);
    transition: var(--transicion);
    border: 1px solid transparent;
}

.relacionado-card:hover {
    border-color: var(--color-secundario);
    transform: translateY(-4px);
}

.relacionado-card h3 {
    margin-bottom: 10px;
}

.relacionado-card .link-flecha {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-primario);
}

/* ---------- 10. Formulario de contacto ---------- */
.contacto-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

@media (min-width: 900px) {
    .contacto-grid { grid-template-columns: 0.9fr 1.1fr; }
}

.contacto-info__item {
    display: flex;
    gap: 14px;
    margin-bottom: 22px;
}

.contacto-info__icono {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-gris-claro);
    color: var(--color-primario);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
}

.form-card {
    background: #fff;
    border-radius: var(--radio-borde);
    box-shadow: var(--sombra-media);
    padding: 32px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 560px) {
    .form-grid--doble { grid-template-columns: 1fr 1fr; }
}

.campo {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.campo label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-acento);
}

.campo input,
.campo select,
.campo textarea {
    font-family: inherit;
    font-size: 14px;
    padding: 12px 14px;
    border: 1.5px solid var(--color-borde);
    border-radius: 8px;
    transition: var(--transicion);
    background: #fff;
}

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
    outline: none;
    border-color: var(--color-primario);
    box-shadow: 0 0 0 3px rgba(4,60,134,0.1);
}

.campo textarea {
    resize: vertical;
    min-height: 110px;
}

.campo-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 8px 0 4px;
}

.campo-checkbox input {
    margin-top: 3px;
}

.campo-checkbox label {
    font-size: 13px;
    font-weight: 400;
    color: var(--color-texto-suave);
}

.campo-checkbox a {
    color: var(--color-primario);
    font-weight: 600;
    text-decoration: underline;
}

/* Honeypot anti-spam: oculto visualmente y para lectores de pantalla,
   pero presente en el DOM para atrapar bots que autocompletan todo. */
.campo-trampa {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.mensaje-alerta {
    padding: 14px 16px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 20px;
    font-weight: 500;
}

.mensaje-alerta--exito {
    background: rgba(16,196,93,0.12);
    color: #0a8a41;
    border: 1px solid rgba(16,196,93,0.3);
}

.mensaje-alerta--error {
    background: rgba(214,63,63,0.1);
    color: #b23434;
    border: 1px solid rgba(214,63,63,0.3);
}

.campo-error {
    font-size: 12px;
    color: #d63f3f;
    display: none;
}

.campo.tiene-error input,
.campo.tiene-error select,
.campo.tiene-error textarea {
    border-color: #d63f3f;
}

.campo.tiene-error .campo-error {
    display: block;
}

/* ---------- 11. Footer ---------- */
.site-footer {
    background: var(--color-primario);
    color: #fff;
    padding: 48px 0 24px;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
}

@media (min-width: 768px) {
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

.site-footer h4 {
    font-size: 15px;
    margin-bottom: 14px;
    color: #fff;
}

.site-footer p,
.site-footer a {
    font-size: 13px;
    color: rgba(255,255,255,0.85);
    line-height: 1.8;
}

.site-footer__bottom {
    padding-top: 20px;
    font-size: 12px;
    color: rgba(255,255,255,0.6);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
}

/* ---------- 12. Botón flotante de WhatsApp ---------- */
.whatsapp-flotante {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--color-secundario);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(16,196,93,0.4);
    z-index: 1200;
    transition: var(--transicion);
}

.whatsapp-flotante:hover {
    transform: scale(1.08);
}

.whatsapp-flotante svg {
    width: 30px;
    height: 30px;
    fill: #fff;
}

/* ---------- 13. Aviso de cookies ---------- */
.aviso-cookies {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--color-primario);
    color: #fff;
    z-index: 1000;
    padding: 16px 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 16px;
    text-align: center;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.aviso-cookies.visible {
    transform: translateY(0);
}

@media (min-width: 640px) {
    .aviso-cookies {
        padding-right: 110px; /* Evita solaparse visualmente con el botón de WhatsApp */
    }
}

.aviso-cookies p {
    margin: 0;
    font-size: 13px;
    color: #fff;
    max-width: 640px;
}

.aviso-cookies__btn {
    background: #fff;
    color: var(--color-acento);
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}

/* ---------- 14. Utilidades ---------- */
.texto-centro { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.oculto { display: none !important; }

.fade-in {
    animation: fadeIn 0.6s ease both;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}