/*
Theme Name: Academia AIED
Theme URI: https://github.com/josuemadrigal/academiaied
Description: Tema de WordPress a medida para la Academia Iberoamericana de Educación a Distancia. Soporta Elementor y un Catálogo Dinámico de Cursos.
Version: 1.2.1
Author: Josué Madrigal
Author URI: https://www.instagram.com/_josueam/
Text Domain: academiaied
Tags: education, custom-post-type, elementor-ready, responsive, translation-ready
*/

/* --- Fuentes autoalojadas (sin peticiones a Google Fonts) --- */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 300 900;
    font-display: swap;
    src: url('assets/fonts/inter-latin.woff2') format('woff2');
}
@font-face {
    font-family: 'Crimson Pro';
    font-style: normal;
    font-weight: 500 700;
    font-display: swap;
    src: url('assets/fonts/crimson-pro-latin.woff2') format('woff2');
}

/* --- Tokens de marca --- */
:root {
    --color-blueblack-main: #010028;
    --color-redmain-400: #ff5764;
    --color-redmain-800: #b10310;
    --color-redmain-900: #920a14;
    --color-redmain-950: #500006;
    --color-bluemain-main: #002d9e;
    --color-bluemain-950: #001a66;
    --header-height: 4rem;
    --ease-out: cubic-bezier(.2, .65, .3, 1);
}

html {
    scroll-padding-top: var(--header-height);
}
/* Desplazamiento suave solo tras la carga (theme.js), para que los enlaces #seccion desde otra página lleguen al instante */
html.smooth-scroll {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #1f2937;
    background-color: #f8fafc;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Serif de marca: Crimson Pro reemplaza a Minion Pro cuando no está instalada */
.font-minion {
    font-family: "Crimson Pro", "Minion Pro", Georgia, Cambria, "Times New Roman", serif;
}

h1, h2, h3 {
    text-wrap: balance;
}

p {
    text-wrap: pretty;
}

::selection {
    background: var(--color-redmain-900);
    color: #fff;
}

:focus-visible {
    outline: 2px solid var(--color-redmain-400);
    outline-offset: 3px;
    border-radius: 4px;
}

/* --- Accesibilidad: enlace "saltar al contenido" --- */
.skip-link {
    position: fixed;
    top: .75rem;
    left: .75rem;
    z-index: 100;
    padding: .625rem 1rem;
    border-radius: .5rem;
    background: #fff;
    color: var(--color-blueblack-main);
    font-size: .875rem;
    font-weight: 600;
    transform: translateY(-200%);
    transition: transform .2s var(--ease-out);
}
.skip-link:focus {
    transform: translateY(0);
}

/* --- Cabecera --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    transition: background-color .5s var(--ease-out), box-shadow .5s var(--ease-out), backdrop-filter .5s var(--ease-out);
}
.site-header.is-solid,
.site-header.is-scrolled {
    background-color: rgba(1, 0, 40, .94);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    backdrop-filter: blur(14px) saturate(140%);
    box-shadow: 0 1px 0 rgba(255, 255, 255, .06), 0 12px 32px -16px rgba(1, 0, 40, .7);
}
.site-header .site-logo {
    transition: opacity .4s var(--ease-out), transform .4s var(--ease-out);
}
.site-header.is-transparent:not(.is-scrolled) .site-logo {
    opacity: 0;
    transform: translateY(-6px);
    pointer-events: none;
}
.admin-bar .site-header,
.admin-bar .mobile-menu {
    top: 32px;
}
@media screen and (max-width: 782px) {
    .admin-bar .site-header,
    .admin-bar .mobile-menu {
        top: 46px;
    }
}

.nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: .5rem 0;
    color: #f1f5f9;
    font-size: .875rem;
    font-weight: 400;
    line-height: 1.5rem;
    white-space: nowrap;
    transition: color .2s ease;
}
.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: .125rem;
    height: 2px;
    border-radius: 2px;
    background: var(--color-redmain-400);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s var(--ease-out);
}
.nav-link:hover {
    color: #fff;
}
.nav-link:hover::after,
.nav-link.is-active::after {
    transform: scaleX(1);
}
.nav-link.is-active {
    color: var(--color-redmain-400);
    font-weight: 600;
}
/* Foco del menú: subrayado en lugar de recuadro */
.nav-link:focus-visible,
.mobile-link:focus-visible {
    outline: none;
    color: #fff;
}
.nav-link:focus-visible::after {
    transform: scaleX(1);
}
.mobile-link:focus-visible {
    text-decoration: underline;
    text-underline-offset: 6px;
}

/* Submenú: puente invisible para que no se cierre al mover el mouse */
.nav-dropdown .dropdown-panel::before {
    content: "";
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    height: 12px;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    padding: .5rem 1.1rem;
    border-radius: 9999px;
    color: #fff;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .01em;
    box-shadow: 0 6px 16px -6px rgba(0, 0, 0, .45);
    transition: transform .2s var(--ease-out), background-color .2s ease, box-shadow .2s ease;
}
.nav-cta:hover {
    transform: translateY(-1px);
}
.nav-cta:active {
    transform: translateY(0) scale(.98);
}

/* --- Menú móvil --- */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 95;
    visibility: hidden;
    pointer-events: none;
}
.mobile-menu .mobile-menu-backdrop {
    opacity: 0;
    transition: opacity .3s ease;
}
.mobile-menu .mobile-menu-panel {
    transform: translateX(100%);
    transition: transform .4s var(--ease-out);
}
.mobile-menu.is-open {
    visibility: visible;
    pointer-events: auto;
}
.mobile-menu.is-open .mobile-menu-backdrop {
    opacity: 1;
}
.mobile-menu.is-open .mobile-menu-panel {
    transform: translateX(0);
}
.mobile-link.is-active {
    color: var(--color-redmain-400);
}

/* --- Animaciones de entrada (scroll reveal) --- */
.js [data-reveal] {
    opacity: 0;
    transform: translate3d(0, 28px, 0);
    transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}
.js [data-reveal="fade"] {
    transform: none;
}
.js [data-reveal="scale"] {
    transform: scale(.94);
}
.js [data-reveal].is-visible {
    opacity: 1;
    transform: none;
    will-change: auto;
}

.js [data-reveal-bar] {
    width: 0;
    transition: width .7s var(--ease-out) .35s;
}
.js [data-reveal-bar].is-visible {
    width: var(--bar-width, 6rem);
}

/* --- Hero --- */
@keyframes aied-hero-bg {
    from { transform: scale(1.12); }
    to   { transform: scale(1.02); }
}
/* Sin opacidad 0: así el texto del hero cuenta para el LCP desde el primer pintado */
@keyframes aied-rise {
    from { filter: blur(10px); transform: translate3d(0, 16px, 0) scale(.97); }
    to   { filter: none; transform: none; }
}
@keyframes aied-bar-in {
    from { opacity: 0; transform: translate3d(220px, 0, 0); }
    to   { opacity: 1; transform: none; }
}
@keyframes aied-nudge {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(8px); }
}
.hero-bg {
    animation: aied-hero-bg 2.4s var(--ease-out) both;
}
.hero-anim {
    animation: aied-rise 1s var(--ease-out) both;
    animation-delay: var(--d, 0s);
}
.hero-bar {
    animation: aied-bar-in 1s var(--ease-out) .1s both;
}
.scroll-cue svg {
    animation: aied-nudge 1.4s ease-in-out infinite;
}

/* Textura de grano sutil para romper la planitud de los degradados */
.grain::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .07;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --- Botones reutilizables --- */
.aied-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .8rem 1.5rem;
    border-radius: .625rem;
    font-size: .9375rem;
    font-weight: 600;
    line-height: 1.25rem;
    transition: transform .2s var(--ease-out), background-color .2s ease, box-shadow .2s ease, color .2s ease, border-color .2s ease;
}
.aied-btn:hover {
    transform: translateY(-2px);
}
.aied-btn:active {
    transform: translateY(0) scale(.98);
}
.aied-btn svg {
    transition: transform .2s var(--ease-out);
}
.aied-btn:hover svg.aied-btn-arrow {
    transform: translateX(3px);
}
.aied-btn-primary {
    background: var(--color-redmain-900);
    color: #fff;
    box-shadow: 0 10px 24px -10px rgba(146, 10, 20, .65);
}
.aied-btn-primary:hover {
    background: var(--color-redmain-800);
    box-shadow: 0 14px 28px -10px rgba(146, 10, 20, .75);
}
.aied-btn-ghost-light {
    color: #fff;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .28);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}
.aied-btn-ghost-light:hover {
    background: rgba(255, 255, 255, .14);
    border-color: rgba(255, 255, 255, .5);
}
.aied-btn-dark {
    background: var(--color-blueblack-main);
    color: #fff;
    box-shadow: 0 10px 24px -12px rgba(1, 0, 40, .6);
}
.aied-btn-dark:hover {
    background: var(--color-redmain-900);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.eyebrow::before {
    content: "";
    width: 1.5rem;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
}

.tabular-nums {
    font-variant-numeric: tabular-nums;
}

/* --- Catálogo de cursos --- */
.course-card {
    box-shadow: 0 1px 2px rgba(1, 0, 40, .05), 0 10px 30px -16px rgba(1, 0, 40, .22);
}
.course-card:hover {
    box-shadow: 0 2px 4px rgba(1, 0, 40, .06), 0 24px 48px -20px rgba(1, 0, 40, .38);
}
.filter-pill[aria-pressed="true"] {
    background: var(--color-blueblack-main);
    border-color: var(--color-blueblack-main);
    color: #fff;
}

/* --- Modales (curso y video) --- */
.aied-modal {
    position: fixed;
    inset: 0;
    z-index: 110;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    visibility: hidden;
    opacity: 0;
    transition: opacity .3s ease, visibility 0s linear .3s;
}
.aied-modal.is-open {
    visibility: visible;
    opacity: 1;
    transition: opacity .3s ease;
}
.aied-modal .aied-modal-panel {
    transform: translate3d(0, 24px, 0) scale(.98);
    transition: transform .4s var(--ease-out);
}
.aied-modal.is-open .aied-modal-panel {
    transform: none;
}
body.aied-lock {
    overflow: hidden;
}

/* --- Menú del pie de página (Apariencia > Menús > "Menú del Pie de Página") --- */
footer .menu-item a {
    transition: color .2s ease;
}
footer .menu-item a:hover {
    color: #fff;
}

/* --- WhatsApp flotante --- */
@keyframes pulse-ring {
    0%   { transform: scale(1);   opacity: .6; }
    80%  { transform: scale(1.6); opacity: 0; }
    100% { transform: scale(1.6); opacity: 0; }
}
.whatsapp-pulse {
    animation: pulse-ring 1.8s var(--ease-out) infinite;
}
.whatsapp-bubble {
    opacity: 0;
    transform: translate3d(0, 12px, 0) scale(.96);
    pointer-events: none;
    transition: opacity .35s var(--ease-out), transform .45s var(--ease-out);
}
.whatsapp-bubble.is-visible {
    opacity: 1;
    transform: none;
    pointer-events: auto;
}

@media (prefers-reduced-motion: reduce) {
    html,
    html.smooth-scroll {
        scroll-behavior: auto;
    }
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
    .js [data-reveal] {
        opacity: 1;
        transform: none;
    }
    .js [data-reveal-bar] {
        width: var(--bar-width, 6rem);
    }
}