/* ==========================================================================
   Acción Republicana — Estilos del sitio institucional
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-sans);
    font-size: var(--fs-base);
    line-height: 1.65;
    color: var(--color-ink);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }

h1, h2, h3, h4 { line-height: 1.08; font-weight: var(--fw-black); letter-spacing: -0.02em; color: var(--color-ink); }
p { color: var(--color-ink-soft); }
strong { color: var(--color-ink); font-weight: var(--fw-bold); }

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

/* --- Layout helpers ------------------------------------------------------- */
.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
.container--narrow { width: min(100% - 2.5rem, var(--container-narrow)); margin-inline: auto; }
.section { padding-block: var(--space-7); }
.section--tight { padding-block: var(--space-6); }
.bg-crema { background: var(--ar-crema); }
.bg-gris { background: var(--ar-gris-claro); }
.bg-navy { background: var(--ar-navy); color: #fff; }
.bg-navy h1, .bg-navy h2, .bg-navy h3 { color: #fff; }
.bg-navy p { color: rgba(255,255,255,0.78); }

/* --- Kicker / etiqueta superior ------------------------------------------ */
.kicker {
    display: inline-flex; align-items: center; gap: 0.6rem;
    font-size: var(--fs-xs); font-weight: var(--fw-bold);
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--color-primary);
}
.kicker::before {
    content: ""; width: 22px; height: 1px; background: var(--color-gold);
}
.kicker--gold { color: var(--color-gold); }
.kicker--light { color: var(--color-gold); }
.bg-navy .kicker { color: var(--color-gold); }
.kicker--center { justify-content: center; }

/* --- Encabezados de sección ---------------------------------------------- */
.section-head { max-width: 640px; margin-bottom: var(--space-5); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: var(--fs-h2); margin-top: var(--space-2); }
.section-head p { font-size: var(--fs-lead); margin-top: var(--space-2); }

/* ==========================================================================
   Botones
   ========================================================================== */
.btn {
    --btn-bg: var(--color-primary);
    --btn-fg: #fff;
    display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
    padding: 0.85rem 1.6rem; border: 0; border-radius: 999px;
    background: var(--btn-bg); color: var(--btn-fg);
    font-weight: var(--fw-bold); font-size: 0.95rem; letter-spacing: 0.01em;
    transition: transform var(--t-fast), box-shadow var(--t), background var(--t), filter var(--t-fast);
    box-shadow: 0 8px 22px rgba(32, 76, 151, 0.22);
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.05); box-shadow: 0 14px 30px rgba(32, 76, 151, 0.30); }
.btn:active { transform: translateY(0); }
.btn svg { width: 18px; height: 18px; }

.btn--accent { --btn-bg: var(--color-accent); box-shadow: 0 8px 22px rgba(209, 75, 69, 0.28); }
.btn--accent:hover { box-shadow: 0 14px 30px rgba(209, 75, 69, 0.36); }
.btn--gold { --btn-bg: var(--color-gold); --btn-fg: #2a2208; box-shadow: var(--shadow-gold); }
.btn--ghost {
    --btn-bg: transparent; --btn-fg: var(--color-ink);
    border: 1.5px solid var(--color-line); box-shadow: none;
}
.btn--ghost:hover { border-color: var(--color-primary); color: var(--color-primary); box-shadow: none; }
.btn--light { --btn-bg: #fff; --btn-fg: var(--ar-navy); }
.btn--outline-light {
    --btn-bg: transparent; --btn-fg: #fff; border: 1.5px solid rgba(255,255,255,0.35); box-shadow: none;
}
.btn--outline-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); box-shadow: none; }
.btn--lg { padding: 1.05rem 2rem; font-size: 1.02rem; }
.btn--block { width: 100%; }
.btn--sm { padding: 0.55rem 1.05rem; font-size: 0.85rem; }

.link-more {
    display: inline-flex; align-items: center; gap: 0.45rem;
    font-weight: var(--fw-bold); color: var(--color-primary); font-size: 0.95rem;
    transition: gap var(--t-fast), color var(--t-fast);
}
.link-more:hover { gap: 0.8rem; color: var(--color-accent); }

/* ==========================================================================
   Badges / etiquetas de estado
   ========================================================================== */
.badge {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.32rem 0.75rem; border-radius: 999px;
    font-size: 0.72rem; font-weight: var(--fw-bold);
    text-transform: uppercase; letter-spacing: 0.06em;
}
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge.is-open   { background: #1f8a52; color: #fff; }
.badge.is-soon   { background: #c2611c; color: #fff; }
.badge.is-closed { background: #6b6c6e; color: #fff; }
.badge.is-done   { background: var(--ar-azul); color: #fff; }
.tag {
    display: inline-block; padding: 0.28rem 0.7rem; border-radius: 999px;
    background: rgba(32, 76, 151, 0.08); color: var(--color-primary);
    font-size: var(--fs-xs); font-weight: var(--fw-bold); letter-spacing: 0.04em;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
    display: flex; align-items: center; color: #fff;
    transition: background var(--t), box-shadow var(--t), height var(--t);
}
.site-header__inner { display: flex; align-items: center; gap: var(--space-3); width: 100%; }

/* --- Marca --- */
.brand { display: flex; align-items: center; gap: 0.62rem; min-width: 0; }
/* Logotipo wordmark (máscara coloreada según el fondo) */
.brand__logo {
    display: block; width: 215px; aspect-ratio: 842 / 183; flex-shrink: 0;
    background-color: var(--ar-navy);
    -webkit-mask: url('/assets/img/logo-brand.png') left center / contain no-repeat;
            mask: url('/assets/img/logo-brand.png') left center / contain no-repeat;
}
.site-footer .brand__logo, .auth-aside .brand__logo, .admin-side__brand .brand__logo { background-color: #fff; }
.site-footer .brand__logo { width: 188px; }
.auth-aside .brand__logo { width: 230px; }
.admin-side__brand .brand__logo { width: 158px; }
.site-header .brand__logo { transition: width 0.35s var(--ease), background-color 0.25s; }
/* Logo del encabezado (imagen a color) */
.brand__img { display: block; height: 44px; width: auto; flex-shrink: 0; transition: height 0.35s var(--ease); }
.site-header.is-scrolled .brand__img { height: 52px; }
.brand__mark { width: 34px; height: 34px; flex-shrink: 0; border-radius: 9px; }

/* Al hacer scroll el encabezado crece (más alto, logo mayor, sombra) */
.site-header.is-scrolled { height: calc(var(--header-h) + 14px); box-shadow: 0 8px 28px rgba(15, 37, 71, 0.14); }
.site-header.is-scrolled .brand__logo { width: 238px; }

/* === Inicio en CELULAR: encabezado oculto arriba (solo hamburguesa blanca),
   aparece al bajar. En PC el inicio mantiene el encabezado blanco normal. === */
.site-header--home .brand { transition: opacity 0.3s var(--ease); }
@media (max-width: 920px) {
    .site-header--home:not(.is-solid) { background: transparent; box-shadow: none; }
    .site-header--home:not(.is-solid) .brand { opacity: 0; pointer-events: none; }
    .site-header--home:not(.is-solid) .nav-toggle { color: #fff; }
    .site-header--home.is-solid .nav-toggle { color: var(--color-ink); }
    /* En el inicio (sin encabezado arriba) el fondo llena toda la pantalla */
    .hero--splash .hero__slideshow { top: 0; }
}
.brand__name { display: flex; flex-direction: column; font-size: 1rem; font-weight: var(--fw-black); line-height: 1.1; letter-spacing: -0.015em; white-space: nowrap; }
.brand__name small { font-size: 0.58rem; font-weight: var(--fw-bold); letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-gold); margin-top: 1px; }

/* --- Navegación --- */
.header-collapse { display: flex; align-items: center; flex: 1; margin-left: var(--space-4); }
.nav { display: flex; align-items: center; gap: 0.15rem; margin: 0 auto; }
.site-header .brand { margin-left: var(--space-6); }
.site-header .header-actions { margin-right: var(--space-6); }
.nav a {
    position: relative; padding: 0.5rem 0.7rem; border-radius: 8px;
    font-size: 0.9rem; font-weight: var(--fw-medium); color: #fff; white-space: nowrap;
    transition: color var(--t-fast), opacity var(--t-fast);
}
.nav a::after {
    content: ""; position: absolute; left: 0.7rem; right: 0.7rem; bottom: 0.32rem;
    height: 2px; background: var(--color-gold); transform: scaleX(0); transform-origin: left;
    transition: transform var(--t);
}
.nav a:hover { opacity: 0.82; }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 0.55rem; }

/* Botones del encabezado, pulidos */
.header-cta { font-weight: var(--fw-bold); letter-spacing: 0.02em; padding: 0.72rem 1.5rem; font-size: 0.92rem; border-radius: 999px; }
.header-cta svg { width: 17px; height: 17px; }
.header-cta--primary {
    background: linear-gradient(135deg, var(--ar-rojo) 0%, var(--ar-rojo-oscuro) 100%);
    color: #fff; box-shadow: 0 8px 20px rgba(209,75,69,0.30);
}
.header-cta--primary:hover { filter: brightness(1.08); box-shadow: 0 12px 26px rgba(209,75,69,0.40); transform: translateY(-2px); }
.header-cta--blue {
    background: linear-gradient(135deg, var(--ar-azul) 0%, var(--ar-azul-deep) 100%);
    color: #fff; box-shadow: 0 8px 20px rgba(32,76,151,0.28);
}
.header-cta--blue:hover { filter: brightness(1.08); box-shadow: 0 12px 26px rgba(32,76,151,0.38); transform: translateY(-2px); }
.header-cta--primary svg { transition: transform var(--t-fast); }
.header-cta--primary:hover svg { transform: translateX(3px); }
/* "Acceder" (ghost) más definido en el encabezado blanco */
.site-header.is-solid .header-actions .btn--ghost.header-cta { border-color: var(--color-line); color: var(--ar-navy); }
.site-header.is-solid .header-actions .btn--ghost.header-cta:hover { border-color: var(--ar-azul); color: var(--ar-azul); background: rgba(32,76,151,0.05); }

/* Botones del header en estado transparente (sobre hero oscuro) */
.site-header .header-actions .btn--ghost {
    color: #fff; border-color: rgba(255,255,255,0.4); background: transparent;
}
.site-header .header-actions .btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,0.1); color: #fff; }

/* --- Estado sólido (scroll o páginas internas) --- */
.site-header.is-solid {
    background: #fff;
    box-shadow: 0 1px 0 var(--color-line), 0 8px 26px rgba(15,37,71,0.07);
    color: var(--color-ink);
}
.site-header.is-solid .brand { color: var(--color-ink); }
.site-header.is-solid .nav a { color: var(--color-ink-soft); }
.site-header.is-solid .nav a:hover { color: var(--color-primary); opacity: 1; }
.site-header.is-solid .nav a.is-active { color: var(--color-primary); }
.site-header.is-solid .nav a::after { background: var(--color-accent); }
.site-header.is-solid .header-actions .btn--ghost { color: var(--color-ink); border-color: var(--color-line); }
.site-header.is-solid .header-actions .btn--ghost:hover { color: var(--color-primary); border-color: var(--color-primary); background: transparent; }

/* --- Botón de menú móvil --- */
.nav-toggle { display: none; width: 42px; height: 42px; border: 0; background: transparent; color: inherit; flex-direction: column; gap: 5px; align-items: center; justify-content: center; margin-left: auto; }
.nav-toggle span { width: 22px; height: 2px; background: currentColor; border-radius: 2px; transition: transform var(--t), opacity var(--t-fast); }
body.nav-open { overflow: hidden; }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
/* Con el menú abierto, el header se vuelve sólido para legibilidad */
body.nav-open .site-header { background: #fff; color: var(--color-ink); box-shadow: 0 1px 0 var(--color-line); }
body.nav-open .site-header .brand { color: var(--color-ink); }

/* ==========================================================================
   Hero principal
   ========================================================================== */
.hero {
    position: relative; display: flex; align-items: center;
    min-height: 100vh; min-height: 100svh;
    padding-top: calc(var(--header-h) + 3rem); padding-bottom: 4rem;
    background: var(--ar-navy);
    color: #fff; overflow: hidden;
}

/* Slideshow de fondo con cross-fade suave */
.hero__slideshow { position: absolute; inset: 0; z-index: 0; }
.hero__slide {
    position: absolute; inset: 0; background-size: cover; background-position: center;
    opacity: 0; transform: scale(1.05); will-change: opacity, transform;
    transition: opacity 2.4s var(--ease);
}
.hero__slide.is-active { opacity: 1; animation: heroKenBurns 12s ease-out forwards; }

/* Velo oscuro (más tenue para que las imágenes se vean; mantiene el texto legible) */
.hero__overlay {
    position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background:
        linear-gradient(105deg, rgba(9,21,43,0.74) 0%, rgba(12,32,66,0.55) 42%, rgba(15,37,71,0.28) 75%, rgba(18,48,94,0.10) 100%),
        linear-gradient(to top, rgba(9,20,40,0.62) 0%, rgba(9,20,40,0) 52%);
}

.hero__star {
    position: absolute; top: -8%; right: -6%; width: 520px; max-width: 60vw; z-index: 2;
    opacity: 0.10; color: var(--color-gold); pointer-events: none;
    animation: floaty 14s ease-in-out infinite;
}
.hero__grid {
    position: absolute; inset: 0; z-index: 2; opacity: 0.4; pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(80% 80% at 30% 20%, #000 0%, transparent 75%);
}
.hero__inner { position: relative; z-index: 3; max-width: 760px; }

@keyframes heroKenBurns { from { transform: scale(1.06); } to { transform: scale(1.12); } }

/* ==========================================================================
   Hero splash de marca (inicio sin encabezado)
   ========================================================================== */
.hero--splash {
    align-items: center;
    padding-top: calc(var(--header-h) + 1rem); padding-bottom: 1.5rem;
    background:
        radial-gradient(65% 55% at 38% 40%, rgba(40,96,178,0.55) 0%, rgba(18,48,94,0) 62%),
        linear-gradient(150deg, var(--ar-navy) 0%, var(--ar-azul-deep) 52%, var(--ar-azul) 118%);
}
/* Resplandor azul central */
.hero__glow {
    position: absolute; top: 46%; left: 40%; width: 720px; height: 720px; max-width: 90vw;
    transform: translate(-50%, -50%); border-radius: 50%; z-index: 1; pointer-events: none; filter: blur(6px);
    background: radial-gradient(circle, rgba(45,104,190,0.55) 0%, rgba(18,48,94,0) 66%);
}
/* Estrella grande de fondo, protagonista */
.hero__bgstar {
    position: absolute; top: 50%; left: 41%; width: min(620px, 78vw); transform: translate(-50%, -50%);
    color: var(--ar-dorado); z-index: 1; pointer-events: none; opacity: 0.2;
    animation: starSpin 80s linear infinite, starPulse 7s ease-in-out infinite;
}
@keyframes starSpin  { to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes starPulse { 0%, 100% { opacity: 0.15; } 50% { opacity: 0.28; } }

/* Contenido del splash (logo + botones) */
.hero__inner--splash {
    display: flex; flex-direction: column; align-items: center; text-align: center; margin-inline: auto;
    gap: var(--space-3); max-width: 680px;
}

/* ==========================================================================
   Marca animada (logo vectorizado en SVG + estrella) — JS en main.js
   ========================================================================== */
.brandmark { position: relative; width: clamp(290px, 46vw, 640px); color: #fff; perspective: 1200px; cursor: pointer; }
.brandmark::before {
    content: ""; position: absolute; inset: -14%; z-index: 0; border-radius: 50%;
    background: radial-gradient(circle, rgba(201,169,97,0.30) 0%, rgba(32,76,151,0) 62%);
    animation: bmGlow 5.5s ease-in-out infinite;
}
.brandmark__stage { position: relative; transform-style: preserve-3d; transition: transform 0.3s ease-out; filter: drop-shadow(0 28px 58px rgba(0,0,0,0.45)); }
.brandmark__star { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 1; height: 72%; aspect-ratio: 1; width: auto; overflow: visible; }
.bm-star { transform-box: view-box; transform-origin: 540px 540px; }
.bm-star__line { fill: none; stroke: #fff; stroke-width: 6; stroke-linejoin: round; opacity: 0; }

/* Anillo que se expande (circunferencia) */
.brandmark__ring {
    position: absolute; left: 50%; top: 50%; height: 80%; aspect-ratio: 1; width: auto;
    transform: translate(-50%, -50%) scale(0.4); border: 2px solid rgba(201,169,97,0.8); border-radius: 50%;
    opacity: 0; z-index: 1; pointer-events: none;
}

/* Logo: revelado circular con desenfoque que enfoca */
.brandmark__img { position: relative; z-index: 2; display: block; width: 100%; opacity: 0; clip-path: circle(0% at 50% 50%); }

/* Destello que recorre el logo */
.brandmark__shine {
    position: absolute; inset: 0; z-index: 4; pointer-events: none; opacity: 0; mix-blend-mode: screen;
    -webkit-mask: url('/assets/img/logo-mark.png') center / contain no-repeat;
            mask: url('/assets/img/logo-mark.png') center / contain no-repeat;
    background: linear-gradient(110deg, transparent 42%, rgba(255,255,255,0.6) 50%, transparent 58%);
    background-size: 250% 100%;
}

/* Entrada (clase .is-in desde JS) */
.brandmark.is-in { animation: bmFloat 6.5s 1.9s ease-in-out infinite; }
.brandmark.is-in .brandmark__img { animation: bmReveal 1.5s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
.brandmark.is-in .brandmark__ring { animation: bmRing 1.7s 0.1s cubic-bezier(0.22, 0.61, 0.36, 1) forwards; }
.brandmark.is-in .bm-star { animation: bmStarIdle 80s 1.6s linear infinite; }
.brandmark.is-in .bm-star__line { animation: bmStarFade 1.6s 1.1s ease forwards; }
.brandmark.is-in .brandmark__shine { animation: bmShine 6s 1.9s ease-in-out infinite; }

@keyframes bmReveal {
    0%   { opacity: 0; clip-path: circle(0% at 50% 50%); transform: scale(1.06); filter: blur(13px); }
    55%  { opacity: 1; }
    100% { opacity: 1; clip-path: circle(150% at 50% 50%); transform: scale(1); filter: blur(0); }
}
@keyframes bmRing    { 0% { opacity: 0; transform: translate(-50%, -50%) scale(0.32); } 30% { opacity: 0.9; } 100% { opacity: 0; transform: translate(-50%, -50%) scale(1.2); } }
@keyframes bmStarIdle{ to { transform: rotate(360deg); } }
@keyframes bmStarFade{ 0% { opacity: 0; } 70% { opacity: 0.4; } 100% { opacity: 0.3; } }
@keyframes bmGlow    { 0%, 100% { opacity: 0.6; transform: scale(0.95); } 50% { opacity: 1; transform: scale(1.06); } }
@keyframes bmFloat   { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes bmShine   { 0% { background-position: 170% 0; } 35%, 100% { background-position: -70% 0; } }
.hero__logo {
    width: clamp(230px, 32vw, 380px); height: auto;
    filter: drop-shadow(0 20px 55px rgba(0,0,0,0.45));
}
/* Los 2 botones juntos y proporcionales al ancho del logo */
.hero--splash .hero__cta {
    width: clamp(290px, 46vw, 640px); justify-content: center; gap: 0.7rem; margin-top: 0;
}
.hero--splash .hero__cta .btn { flex: 1; }

/* Botón flotante de WhatsApp */
.wsp-fab {
    position: fixed; right: 20px; bottom: 20px; z-index: 95;
    width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
    background: #25D366; color: #fff; box-shadow: 0 10px 26px rgba(37,211,102,0.45);
    transition: transform var(--t-fast), box-shadow var(--t);
}
.wsp-fab svg { width: 32px; height: 32px; position: relative; z-index: 1; }
.wsp-fab:hover { transform: translateY(-3px) scale(1.06); box-shadow: 0 16px 34px rgba(37,211,102,0.55); }
.wsp-fab::before {
    content: ""; position: absolute; inset: 0; border-radius: 50%; background: #25D366; z-index: 0;
    animation: wspPulse 2.4s ease-out infinite;
}
@keyframes wspPulse { 0% { transform: scale(1); opacity: 0.5; } 70%, 100% { transform: scale(1.7); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .wsp-fab::before { animation: none; } }
@media (max-width: 560px) { .wsp-fab { width: 52px; height: 52px; right: 16px; bottom: 16px; } .wsp-fab svg { width: 28px; height: 28px; } }

/* Indicador "desliza hacia abajo" */
.scroll-hint {
    display: inline-flex; flex-direction: column; align-items: center; gap: 0.5rem;
    margin-top: var(--space-4); color: rgba(255,255,255,0.8);
    font-size: 0.7rem; font-weight: var(--fw-bold); letter-spacing: 0.2em; text-transform: uppercase;
    transition: color var(--t-fast);
}
.scroll-hint:hover { color: #fff; }
.scroll-hint__chev { display: grid; place-items: center; }
.scroll-hint__chev svg { width: 24px; height: 24px; color: var(--ar-dorado); animation: scrollBounce 1.8s ease-in-out infinite; }
@keyframes scrollBounce { 0%, 100% { transform: translateY(-3px); opacity: 0.65; } 50% { transform: translateY(5px); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .scroll-hint__chev svg { animation: none; } }

/* Portada institucional del inicio (sin splash) */
.home-hero {
    position: relative; overflow: hidden; color: #fff;
    padding-top: calc(var(--header-h) + clamp(2rem, 5.5vh, 3.6rem));
    padding-bottom: clamp(2rem, 5vh, 3.4rem);
    background:
        radial-gradient(70% 65% at 82% 0%, rgba(32,76,151,0.5) 0%, rgba(15,37,71,0) 60%),
        linear-gradient(160deg, var(--ar-navy) 0%, var(--ar-azul-deep) 70%, #0c1f3d 100%);
}
/* Galería de imágenes de fondo, semi-transparente */
.home-hero__bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.home-hero .hero__slide.is-active { opacity: 0.15; }
.home-hero .container { position: relative; z-index: 2; max-width: 780px; }
.home-hero__star { z-index: 1; }
.home-hero h1 { color: #fff; font-size: clamp(2.1rem, 1.4rem + 2.8vw, 3.6rem); margin-top: var(--space-2); }
.home-hero .container { max-width: 820px; }
.home-hero h1 .accent { color: var(--ar-dorado); }
.home-hero__lead { color: rgba(255,255,255,0.82); font-size: var(--fs-lead); margin-top: var(--space-2); max-width: 580px; }
.home-hero .hero__cta { margin-top: var(--space-4); }
.home-hero__star { position: absolute; top: -12%; right: -4%; width: 360px; max-width: 52vw; color: var(--ar-dorado); opacity: 0.1; pointer-events: none; }
.home-hero__star svg { width: 100%; height: auto; }

/* Galería horizontal de accesos */
.hgallery {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3);
}
.hcard {
    position: relative; aspect-ratio: 1 / 1;
    border-radius: var(--radius-lg); overflow: hidden; display: flex; align-items: flex-end;
    background-image: linear-gradient(to top, rgba(15,37,71,0.94) 4%, rgba(15,37,71,0.12) 55%, rgba(15,37,71,0.42) 100%), var(--img);
    background-size: cover; background-position: center;
    box-shadow: var(--shadow-sm); transition: transform var(--t), box-shadow var(--t);
}
.hcard:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.hcard__body { position: relative; z-index: 1; padding: var(--space-3); color: #fff; width: 100%; }
.hcard__tag { font-size: var(--fs-xs); font-weight: var(--fw-bold); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ar-dorado); }
.hcard h3 { color: #fff; font-size: 1.4rem; line-height: 1.12; margin: 0.35rem 0 0; }
.hcard__go {
    position: absolute; top: var(--space-3); right: var(--space-3); z-index: 1;
    width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
    background: rgba(255,255,255,0.16); backdrop-filter: blur(4px); color: #fff;
    transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast);
}
.hcard:hover .hcard__go { background: var(--ar-dorado); color: var(--ar-navy); transform: rotate(-8deg) scale(1.08); }
.hcard__go svg { width: 18px; height: 18px; }
@media (max-width: 860px) { .hgallery { grid-template-columns: repeat(2, 1fr); } .hcard h3 { font-size: 1.25rem; } }
@media (max-width: 420px) { .hgallery { gap: var(--space-2); } .hcard__body { padding: var(--space-2); } .hcard h3 { font-size: 1.1rem; } }

/* Botones del hero con degradado, brillo al pasar y glow */
.hero-cta {
    padding: 1.05rem 1.7rem; font-size: 1.04rem; font-weight: var(--fw-bold);
    position: relative; overflow: hidden;
}
.hero-cta::after {
    content: ""; position: absolute; top: 0; left: -75%; width: 45%; height: 100%;
    background: linear-gradient(100deg, transparent, rgba(255,255,255,0.42), transparent);
    transform: skewX(-18deg); transition: left 0.6s var(--ease); pointer-events: none;
}
.hero-cta:hover::after { left: 130%; }
.hero-cta:hover { transform: translateY(-3px); }
.hero-cta.btn--lg:not(.btn--gold) {
    background: linear-gradient(135deg, #2b63bf 0%, var(--ar-azul) 48%, var(--ar-azul-deep) 100%);
    box-shadow: 0 12px 30px rgba(32,76,151,0.45), inset 0 1px 0 rgba(255,255,255,0.18);
}
.hero-cta.btn--lg:not(.btn--gold):hover { box-shadow: 0 16px 38px rgba(32,76,151,0.55), inset 0 1px 0 rgba(255,255,255,0.22); }
.hero-cta.btn--gold {
    background: linear-gradient(135deg, #e6cf94 0%, var(--ar-dorado) 50%, #b7944b 100%);
    color: #3a2d09; box-shadow: 0 12px 30px rgba(201,169,97,0.45), inset 0 1px 0 rgba(255,255,255,0.4);
}
.hero-cta.btn--gold:hover { box-shadow: 0 16px 38px rgba(201,169,97,0.58), inset 0 1px 0 rgba(255,255,255,0.45); }

/* Rectángulos animados a la derecha */
.hero__rects { position: absolute; inset: 0 0 0 auto; width: 50%; max-width: 760px; z-index: 2; pointer-events: none; overflow: hidden; }
.hero__rects span {
    position: absolute; display: block; border-radius: 14px;
    animation: rectFloat var(--d, 9s) ease-in-out infinite; animation-delay: var(--delay, 0s);
}
@keyframes rectFloat {
    0%, 100% { transform: translateY(0) rotate(var(--rot, 0deg)); }
    50%      { transform: translateY(-30px) rotate(calc(var(--rot, 0deg) + 5deg)); }
}
.hero__rects .r1 { top: 13%; right: 30%; width: 120px; height: 120px; background: var(--ar-dorado); opacity: 0.85; --rot: -8deg; --d: 9s; }
.hero__rects .r2 { top: 40%; right: 13%; width: 66px;  height: 66px;  background: var(--ar-rojo);   opacity: 0.88; --rot: 10deg; --d: 7s; --delay: 0.6s; }
.hero__rects .r3 { top: 53%; right: 33%; width: 158px; height: 158px; border: 2px solid rgba(255,255,255,0.32); border-radius: 18px; --rot: 6deg; --d: 11s; --delay: 0.3s; }
.hero__rects .r4 { top: 9%;  right: 7%;  width: 88px;  height: 88px;  background: rgba(255,255,255,0.12); --rot: -12deg; --d: 8s; --delay: 1s; }
.hero__rects .r5 { top: 71%; right: 17%; width: 48px;  height: 48px;  background: var(--ar-dorado); opacity: 0.7; --rot: 14deg; --d: 6.5s; --delay: 0.2s; }
.hero__rects .r6 { top: 29%; right: 25%; width: 130px; height: 50px;  background: linear-gradient(90deg, rgba(45,104,190,0.9), rgba(18,48,94,0.55)); border: 1px solid rgba(201,169,97,0.4); --rot: -4deg; --d: 10s; --delay: 0.8s; }

@media (max-width: 860px) {
    .hero__rects { display: none; }
    .hero__bgstar { left: 50%; opacity: 0.13; }
    .hero__glow { left: 50%; }
    .hero__inner--splash { align-items: center; text-align: center; margin-inline: auto; }
    .hero--splash .hero__cta { justify-content: center; }
}

/* Imágenes de fondo semi-transparentes + estrella en su sitio */
/* El fondo (imágenes) arranca donde termina el encabezado, no por detrás de él */
.hero--splash .hero__slideshow { overflow: hidden; }
/* En escritorio el fondo arranca bajo el encabezado; en celular llena toda la pantalla */
@media (min-width: 921px) { .hero--splash .hero__slideshow { top: var(--header-h); } }
/* Desenfoque leve del fondo para que resalte el logo */
.hero--splash .hero__slide { filter: blur(5px); }
.hero--splash .hero__slide.is-active { opacity: 0.4; }
.hero--splash .hero__star { opacity: 0.16; z-index: 2; }

/* Menú lateral del inicio (a la derecha) */
/* Menú de pestañas laterales fijas (entran desde la derecha hacia el centro) */
.hero__menu {
    position: fixed; top: 50%; right: 0; transform: translateY(-50%);
    z-index: 60; display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem;
    animation: menuIn 0.7s 0.35s var(--ease) both;
}
.hero__menu a {
    --tab-bg: var(--ar-azul-deep);
    display: block; min-width: 172px; padding: 0.74rem 1.4rem 0.74rem 1.9rem;
    background: var(--tab-bg); color: rgba(255,255,255,0.92);
    font-size: 0.8rem; font-weight: var(--fw-bold); letter-spacing: 0.14em; text-transform: uppercase;
    white-space: nowrap; text-align: left; overflow: hidden;
    border-radius: 12px 0 0 12px; border-left: 4px solid var(--ar-dorado);
    box-shadow: -7px 8px 20px rgba(15, 37, 71, 0.28);
    transform: translateX(calc(100% - 26px)); /* solo asoma el borde (~26px), sin texto */
    transition: transform 0.42s var(--ease), background 0.25s, color 0.25s, min-width 0.42s, box-shadow 0.25s;
}
.hero__menu a:hover {
    transform: translateX(0); background: var(--ar-azul); color: #fff;
    box-shadow: -11px 10px 28px rgba(15, 37, 71, 0.36);
}
.hero__menu a.is-active {
    transform: translateX(0); min-width: 202px;
    background: linear-gradient(90deg, var(--ar-dorado), #dcc285);
    color: var(--ar-navy); border-left-color: var(--ar-rojo);
    font-size: 0.9rem; box-shadow: -11px 10px 30px rgba(201, 169, 97, 0.4);
}
@keyframes menuIn { from { opacity: 0; transform: translate(70px, -50%); } to { opacity: 1; transform: translate(0, -50%); } }

@media (max-width: 860px) {
    /* En móvil: barra superior horizontal con scroll, en píldoras */
    .hero__menu {
        position: fixed; inset: 0 0 auto 0; top: 0; transform: none; animation: none;
        flex-direction: row; flex-wrap: nowrap; align-items: center; gap: 0.4rem;
        justify-content: flex-start; overflow-x: auto; padding: 0.5rem 0.7rem;
        background: rgba(15, 37, 71, 0.96); backdrop-filter: blur(8px);
    }
    .hero__menu a {
        flex: 0 0 auto; min-width: 0; transform: none; border-left: 0; box-shadow: none;
        border-radius: 999px; background: rgba(255, 255, 255, 0.08); color: rgba(255, 255, 255, 0.85);
        padding: 0.4rem 0.9rem; font-size: 0.7rem; letter-spacing: 0.08em;
    }
    .hero__menu a:hover { transform: none; background: rgba(255, 255, 255, 0.16); }
    .hero__menu a.is-active { transform: none; min-width: 0; font-size: 0.7rem; background: var(--ar-dorado); color: var(--ar-navy); border-left: 0; }
}

/* Acordeón de rectángulos desplegables */
.accordion { display: flex; flex-direction: column; gap: 1rem; }
.acc-item {
    background: #fff; border: 1px solid var(--color-line); border-radius: 16px; overflow: hidden;
    box-shadow: var(--shadow-sm); transition: box-shadow var(--t), border-color var(--t);
}
.acc-item.is-open { box-shadow: var(--shadow); border-color: transparent; }
.acc-head {
    width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: 1.25rem 1.7rem; background: none; border: 0; text-align: left; cursor: pointer;
    font-size: clamp(1.1rem, 1rem + 0.5vw, 1.32rem); font-weight: var(--fw-black); color: var(--color-ink);
    transition: color var(--t-fast);
}
.acc-head:hover { color: var(--color-primary); }
.acc-ico {
    flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
    background: rgba(32,76,151,0.08); color: var(--color-primary); transition: transform var(--t), background var(--t), color var(--t);
}
.acc-ico svg { width: 18px; height: 18px; }
.acc-item.is-open .acc-ico { transform: rotate(135deg); background: var(--color-primary); color: #fff; }
.acc-body { max-height: 0; overflow: hidden; transition: max-height 0.5s var(--ease); }
.acc-inner { padding: 0 1.7rem 1.5rem; color: var(--color-ink-soft); font-size: 1.02rem; }
.acc-inner p { margin-bottom: 0.9rem; }
.hero h1 { font-size: var(--fs-display); color: #fff; margin-top: var(--space-3); }
.hero h1 .accent { color: var(--color-gold); }
.hero__lead { font-size: var(--fs-lead); color: rgba(255,255,255,0.82); margin-top: var(--space-3); max-width: 580px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: var(--space-4); }
.hero__stats { display: flex; flex-wrap: wrap; gap: var(--space-5); margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid rgba(255,255,255,0.12); }
.hero__stat .num { font-size: 2.2rem; font-weight: var(--fw-black); color: #fff; letter-spacing: -0.03em; }
.hero__stat .num span { color: var(--color-gold); }
.hero__stat .label { font-size: var(--fs-sm); color: rgba(255,255,255,0.6); }

@keyframes floaty { 0%,100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(22px) rotate(6deg); } }

/* ==========================================================================
   Reveal al hacer scroll
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; }
    .hero__star { animation: none; }
    .hero__slide.is-active { animation: none; transform: none; }
    .hero__bgstar, .hero__rects span { animation: none; }
    .brandmark.is-in, .brandmark::before, .bm-star, .brandmark__img, .brandmark__shine, .brandmark__ring { animation: none; }
    .brandmark__img { opacity: 1; transform: none; clip-path: none; filter: none; }
    .brandmark__ring, .brandmark__shine { opacity: 0; }
    .bm-star__line { opacity: 0.26; }
}

/* ==========================================================================
   Grids genéricas
   ========================================================================== */
.grid { display: grid; gap: var(--space-3); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }

/* ==========================================================================
   Tarjetas de valores / pilares
   ========================================================================== */
.value-card {
    background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius);
    padding: var(--space-4) var(--space-3); transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.value-card__icon {
    width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center;
    background: linear-gradient(150deg, var(--ar-azul) 0%, var(--ar-azul-deep) 100%); color: #fff; margin-bottom: var(--space-3);
}
.value-card__icon svg { width: 26px; height: 26px; }
.value-card h3 { font-size: var(--fs-h3); margin-bottom: 0.5rem; }
.value-card p { font-size: var(--fs-sm); }
.value-card .num { font-size: 0.8rem; font-weight: var(--fw-black); color: var(--color-gold); letter-spacing: 0.1em; }
/* Tarjeta de estadística (número arriba, descripción abajo) */
.stat-card { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 0.55rem; }
.stat-card__num { font-size: clamp(2.2rem, 1.5rem + 2vw, 2.9rem); font-weight: var(--fw-black); color: var(--ar-azul); line-height: 1; letter-spacing: -0.02em; }
.stat-card__label { font-size: 0.92rem; font-weight: var(--fw-medium); color: var(--color-ink-soft); }

/* ==========================================================================
   Tarjetas de proyecto (portafolio con portada)
   ========================================================================== */
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.project-card {
    display: flex; flex-direction: column; height: 100%; background: #fff;
    border: 1px solid var(--color-line); border-radius: var(--radius-lg); overflow: hidden;
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.project-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); border-color: transparent; }
.project-card__media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--ar-azul-deep); }
.project-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.project-card:hover .project-card__media img { transform: scale(1.06); }
.project-card__media::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(to top, rgba(15,37,71,0.46) 0%, rgba(15,37,71,0) 42%);
}
.project-card__num {
    position: absolute; top: 0.85rem; left: 0.9rem; z-index: 2;
    font-size: 0.74rem; font-weight: var(--fw-black); letter-spacing: 0.14em; color: #fff;
    background: rgba(15,37,71,0.55); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
    padding: 0.32rem 0.62rem; border-radius: 999px; border: 1px solid rgba(255,255,255,0.18);
}
.project-card__icon {
    position: absolute; top: 0.8rem; right: 0.9rem; z-index: 2;
    width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; color: #fff;
    background: rgba(255,255,255,0.16); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.28);
}
.project-card__icon svg { width: 19px; height: 19px; }
.project-card__body { display: flex; flex-direction: column; flex: 1; padding: var(--space-3) var(--space-3) var(--space-4); }
.project-card__body h3 { font-size: 1.2rem; line-height: 1.22; margin-bottom: 0.45rem; color: var(--color-ink); }
.project-card__body p { font-size: var(--fs-sm); color: var(--color-ink-soft); flex: 1; margin: 0; }
.project-card__cta {
    display: inline-flex; align-items: center; gap: 0.4rem; align-self: flex-start; margin-top: var(--space-3);
    font-size: 0.76rem; font-weight: var(--fw-bold); letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--color-primary); transition: gap var(--t-fast), color var(--t-fast);
}
.project-card__cta svg { width: 15px; height: 15px; transition: transform var(--t-fast); }
.project-card:hover .project-card__cta { color: var(--color-accent); }
.project-card:hover .project-card__cta svg { transform: translateX(3px); }

/* ==========================================================================
   Pestañas (tabs / índice)
   ========================================================================== */
.tabs__nav {
    display: flex; flex-wrap: nowrap; gap: 0.4rem; overflow-x: auto; scrollbar-width: none;
    border-bottom: 2px solid var(--color-line); margin-bottom: var(--space-5);
}
.tabs__nav::-webkit-scrollbar { display: none; }
.tabs__tab {
    position: relative; flex: 0 0 auto; background: none; border: 0; cursor: pointer;
    padding: 0.9rem 1.2rem; font-family: inherit; font-size: 1rem; font-weight: var(--fw-bold);
    color: var(--color-ink-soft); white-space: nowrap; transition: color var(--t-fast);
}
.tabs__tab::after {
    content: ""; position: absolute; left: 0.6rem; right: 0.6rem; bottom: -2px; height: 3px;
    background: var(--ar-azul); border-radius: 3px; transform: scaleX(0); transition: transform var(--t);
}
.tabs__tab:hover { color: var(--color-ink); }
.tabs__tab.is-active { color: var(--ar-azul); }
.tabs__tab.is-active::after { transform: scaleX(1); }
.tabs__panel { display: none; }
.tabs__panel.is-active { display: block; animation: tabFade 0.4s var(--ease); }
@keyframes tabFade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .tabs__panel.is-active { animation: none; } }

/* ==========================================================================
   Tarjetas de evento
   ========================================================================== */
.event-card {
    display: flex; flex-direction: column; height: 100%; background: #fff;
    border: 1px solid var(--color-line); border-radius: var(--radius-lg); overflow: hidden;
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
/* Igualar el alto de las tarjetas de evento dentro de la grilla */
.grid > div.reveal { display: flex; }
.grid > div.reveal > .event-card,
.grid > div.reveal > .member-card { width: 100%; height: 100%; }
.event-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); border-color: transparent; }
.event-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--ar-azul-deep); }
.event-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.event-card:hover .event-card__media img { transform: scale(1.06); }
.event-card__badge { position: absolute; top: 0.9rem; left: 0.9rem; box-shadow: 0 4px 14px rgba(0,0,0,0.22); }
.event-card__date {
    position: absolute; bottom: 0.9rem; right: 0.9rem; text-align: center; line-height: 1;
    background: #fff; border-radius: 12px; padding: 0.5rem 0.7rem; box-shadow: var(--shadow-sm);
}
.event-card__date .d { font-size: 1.4rem; font-weight: var(--fw-black); color: var(--color-accent); }
.event-card__date .m { font-size: 0.68rem; font-weight: var(--fw-bold); letter-spacing: 0.1em; color: var(--color-ink-soft); }
.event-card__body { display: flex; flex-direction: column; flex: 1; padding: var(--space-3); }
.event-card__type { font-size: var(--fs-xs); font-weight: var(--fw-bold); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-gold); }
.event-card h3 { font-size: 1.32rem; margin: 0.5rem 0 0.7rem; }
.event-card h3 a:hover { color: var(--color-primary); }
.event-meta { display: flex; flex-direction: column; gap: 0.4rem; font-size: var(--fs-sm); color: var(--color-ink-soft); margin-bottom: var(--space-3); }
.event-meta li { display: flex; align-items: center; gap: 0.5rem; }
.event-meta svg { width: 16px; height: 16px; color: var(--color-primary); flex-shrink: 0; }
.event-card__foot { display: flex; gap: 0.6rem; margin-top: auto; padding-top: var(--space-2); border-top: 1px solid var(--color-line); }
.event-card__foot .btn { flex: 1; }

/* Barra de cupos */
.cupos { margin-bottom: var(--space-3); }
.cupos__bar { height: 7px; border-radius: 999px; background: var(--ar-gris-claro); overflow: hidden; }
.cupos__fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--ar-azul), var(--ar-dorado)); }
.cupos__label { display: flex; justify-content: space-between; font-size: var(--fs-xs); color: var(--color-ink-soft); margin-bottom: 0.4rem; }
.cupos__label b { color: var(--color-ink); }

/* ==========================================================================
   Filtros
   ========================================================================== */
.filters { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; margin-bottom: var(--space-4); }
.chip {
    padding: 0.55rem 1.1rem; border-radius: 999px; border: 1.5px solid var(--color-line);
    background: #fff; font-size: 0.88rem; font-weight: var(--fw-medium); color: var(--color-ink-soft);
    transition: all var(--t-fast);
}
.chip:hover { border-color: var(--color-primary); color: var(--color-primary); }
.chip.is-active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.filters select {
    padding: 0.55rem 2.2rem 0.55rem 1rem; border-radius: 999px; border: 1.5px solid var(--color-line);
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234A5568' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 0.9rem center;
    font-family: inherit; font-size: 0.88rem; color: var(--color-ink); -webkit-appearance: none; appearance: none;
}

/* ==========================================================================
   Página interna de evento
   ========================================================================== */
.page-hero { padding-top: calc(var(--header-h) + 3rem); padding-bottom: var(--space-5); }
/* Hero con fotografía de portada de fondo */
.page-hero--cover .page-hero__bg {
    position: absolute; inset: 0; background-size: cover; background-position: center;
    transform: scale(1.04); opacity: 0.34;
}
.page-hero--cover .page-hero__bg::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(105deg, var(--ar-navy) 8%, rgba(15,37,71,0.82) 48%, rgba(15,37,71,0.55) 100%);
}
.breadcrumb { display: flex; gap: 0.5rem; font-size: var(--fs-sm); color: var(--color-ink-soft); margin-bottom: var(--space-3); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span { color: var(--color-gold); }

.event-detail { display: grid; grid-template-columns: 1.7fr 1fr; gap: var(--space-5); align-items: start; }
.event-detail__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 16/9; }
.event-detail__media img { width: 100%; height: 100%; object-fit: cover; }
.prose { max-width: 65ch; }
.prose p { margin-bottom: var(--space-2); font-size: 1.08rem; }
.event-aside {
    position: sticky; top: calc(var(--header-h) + 1.5rem);
    background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-lg);
    padding: var(--space-4); box-shadow: var(--shadow);
}
.event-aside__price { font-size: 1.7rem; font-weight: var(--fw-black); color: var(--color-ink); }
.event-aside__price small { display: block; font-size: 0.8rem; font-weight: var(--fw-medium); color: var(--color-ink-soft); letter-spacing: normal; }
.detail-list { display: flex; flex-direction: column; gap: var(--space-2); margin: var(--space-3) 0; }
.detail-list li { display: flex; gap: 0.7rem; align-items: flex-start; font-size: 0.95rem; }
.detail-list svg { width: 20px; height: 20px; color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.detail-list b { display: block; color: var(--color-ink); }
.detail-list span { color: var(--color-ink-soft); }

/* ==========================================================================
   Formularios
   ========================================================================== */
.field { margin-bottom: var(--space-3); }
.field label { display: block; font-size: 0.85rem; font-weight: var(--fw-bold); color: var(--color-ink); margin-bottom: 0.45rem; }
.field label .req { color: var(--color-accent); }
.input, .textarea, .select {
    width: 100%; padding: 0.85rem 1rem; border: 1.5px solid var(--color-line); border-radius: var(--radius-sm);
    font-family: inherit; font-size: 0.98rem; color: var(--color-ink); background: #fff;
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.input:focus, .textarea:focus, .select:focus {
    outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 4px rgba(32,76,151,0.12);
}
.textarea { min-height: 120px; resize: vertical; }
.field__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.field__hint { font-size: var(--fs-xs); color: var(--color-ink-soft); margin-top: 0.35rem; }

/* Combobox con autocompletado predictivo (región / comuna) */
.combobox { position: relative; }
.combobox .input { padding-right: 2.6rem; }
.combobox__toggle {
    position: absolute; top: 50%; right: 0.55rem; transform: translateY(-50%);
    width: 28px; height: 28px; display: grid; place-items: center; padding: 0;
    background: none; border: 0; cursor: pointer; color: var(--color-ink-soft);
    transition: color var(--t-fast), transform var(--t-fast);
}
.combobox__toggle svg { width: 18px; height: 18px; transition: transform var(--t-fast); }
.combobox.is-open .combobox__toggle svg { transform: rotate(180deg); }
.combobox__toggle:hover { color: var(--color-primary); }
.combobox__list {
    position: absolute; z-index: 40; top: calc(100% + 5px); left: 0; right: 0;
    max-height: 264px; overflow-y: auto; margin: 0; padding: 0.3rem; list-style: none;
    background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-sm);
    box-shadow: var(--shadow); animation: cbFade 0.16s var(--ease);
}
.combobox__list[hidden] { display: none; }
@keyframes cbFade { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.combobox__opt {
    display: flex; align-items: center; justify-content: space-between; gap: 0.7rem;
    padding: 0.55rem 0.7rem; border-radius: 7px; cursor: pointer; font-size: 0.94rem; color: var(--color-ink);
}
.combobox__opt small { color: var(--color-ink-soft); font-size: 0.74rem; flex-shrink: 0; }
.combobox__opt:hover, .combobox__opt.is-active { background: var(--ar-crema); }
.combobox__opt mark { background: transparent; color: var(--color-primary); font-weight: var(--fw-bold); }
.combobox__empty { padding: 0.6rem 0.7rem; color: var(--color-ink-soft); font-size: 0.9rem; }
@media (prefers-reduced-motion: reduce) { .combobox__list { animation: none; } }

.alert { padding: 0.9rem 1.1rem; border-radius: var(--radius-sm); font-size: 0.92rem; margin-bottom: var(--space-3); border-left: 3px solid; }
.alert--ok { background: rgba(34,134,88,0.08); border-color: #1f7a4d; color: #186b42; }
.alert--error { background: rgba(209,75,69,0.08); border-color: var(--color-accent); color: var(--ar-rojo-oscuro); }

/* ==========================================================================
   Miembros
   ========================================================================== */
.member-card {
    background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-lg); overflow: hidden;
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.member-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); border-color: transparent; }
.member-card__media { aspect-ratio: 4/5; overflow: hidden; background: var(--ar-gris-claro); position: relative; }
.member-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.member-card:hover .member-card__media img { transform: scale(1.05); }
.member-card__body { padding: var(--space-3); }
.member-card__cargo { font-size: var(--fs-xs); font-weight: var(--fw-bold); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-gold); }
.member-card h3 { font-size: 1.3rem; margin: 0.35rem 0 0.5rem; }
.member-card p { font-size: var(--fs-sm); }

.member-hero { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: var(--space-5); align-items: center; }
.member-hero__photo { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/5; }
.member-hero__photo img { width: 100%; height: 100%; object-fit: cover; }
.socials { display: flex; gap: 0.6rem; margin-top: var(--space-3); }
.socials a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; border: 1.5px solid var(--color-line); color: var(--color-ink); transition: all var(--t-fast); }
.socials a:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; transform: translateY(-3px); }

/* ==========================================================================
   Galería
   ========================================================================== */
.album-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow-sm); }
.album-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.album-card:hover img { transform: scale(1.07); }
.album-card__overlay {
    position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
    padding: var(--space-3); color: #fff;
    background: linear-gradient(to top, rgba(15,37,71,0.92) 0%, rgba(15,37,71,0.2) 55%, transparent 100%);
}
.album-card__count { position: absolute; top: 1rem; right: 1rem; background: rgba(0,0,0,0.4); backdrop-filter: blur(4px); color: #fff; padding: 0.3rem 0.7rem; border-radius: 999px; font-size: var(--fs-xs); font-weight: var(--fw-bold); display: flex; align-items: center; gap: 0.35rem; }
.album-card__count svg { width: 14px; height: 14px; }
.album-card h3 { color: #fff; font-size: 1.25rem; }
.album-card__meta { font-size: var(--fs-sm); color: rgba(255,255,255,0.8); display: flex; gap: 0.8rem; margin-top: 0.3rem; }

/* Masonry de fotos */
.masonry { columns: 3; column-gap: var(--space-2); }
.masonry__item { break-inside: avoid; margin-bottom: var(--space-2); border-radius: var(--radius); overflow: hidden; cursor: pointer; box-shadow: var(--shadow-sm); }
.masonry__item img { width: 100%; transition: transform var(--t), filter var(--t); }
.masonry__item:hover img { transform: scale(1.04); filter: brightness(1.05); }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(8,16,32,0.94); display: none; place-items: center; padding: 2rem; }
.lightbox.is-open { display: grid; }
.lightbox img { max-width: 90vw; max-height: 86vh; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.lightbox__close { position: absolute; top: 1.4rem; right: 1.6rem; width: 46px; height: 46px; border-radius: 50%; border: 0; background: rgba(255,255,255,0.12); color: #fff; font-size: 1.5rem; }
.lightbox__close:hover { background: rgba(255,255,255,0.24); }

/* ==========================================================================
   Donaciones
   ========================================================================== */
.donate { display: grid; grid-template-columns: 1fr 1.05fr; gap: var(--space-5); align-items: start; }
.donate__panel { background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: var(--space-4); box-shadow: var(--shadow); }
.amount-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.7rem; margin-bottom: var(--space-2); }
.amount-opt { position: relative; }
.amount-opt input { position: absolute; opacity: 0; }
.amount-opt label {
    display: block; text-align: center; padding: 1rem; border-radius: var(--radius-sm);
    border: 1.5px solid var(--color-line); font-weight: var(--fw-bold); font-size: 1.1rem; color: var(--color-ink);
    cursor: pointer; transition: all var(--t-fast);
}
.amount-opt input:checked + label { border-color: var(--color-primary); background: rgba(32,76,151,0.06); color: var(--color-primary); box-shadow: 0 0 0 3px rgba(32,76,151,0.10); }
.trust { display: flex; align-items: center; gap: 0.6rem; font-size: var(--fs-sm); color: var(--color-ink-soft); margin-top: var(--space-3); }
.trust svg { width: 18px; height: 18px; color: #1f7a4d; }
.donate-feature { display: flex; gap: 0.9rem; margin-bottom: var(--space-3); }
.donate-feature__icon { width: 44px; height: 44px; border-radius: 11px; background: rgba(201,169,97,0.14); color: var(--color-gold); display: grid; place-items: center; flex-shrink: 0; }
.donate-feature h4 { font-size: 1.05rem; margin-bottom: 0.2rem; }
.donate-feature p { font-size: var(--fs-sm); }

/* ==========================================================================
   Ticket / comprobante
   ========================================================================== */
.ticket {
    max-width: 540px; margin-inline: auto; background: #fff; border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg); overflow: hidden; border: 1px solid var(--color-line);
}
.ticket__top { background: linear-gradient(150deg, var(--ar-navy), var(--ar-azul-deep)); color: #fff; padding: var(--space-4); position: relative; }
.ticket__top::after { content: ""; position: absolute; left: 0; right: 0; bottom: -10px; height: 20px; background: radial-gradient(circle at 10px center, transparent 0 9px, #fff 10px) repeat-x; background-size: 24px 20px; }
.ticket__check { width: 56px; height: 56px; border-radius: 50%; background: rgba(255,255,255,0.14); display: grid; place-items: center; margin-bottom: var(--space-2); }
.ticket__check svg { width: 30px; height: 30px; color: var(--color-gold); }
.ticket__body { padding: var(--space-4); }
.ticket__code { font-family: ui-monospace, monospace; font-size: 1.4rem; font-weight: var(--fw-black); letter-spacing: 0.1em; color: var(--color-primary); }
.ticket__row { display: flex; justify-content: space-between; padding: 0.6rem 0; border-bottom: 1px dashed var(--color-line); font-size: 0.95rem; }
.ticket__row span { color: var(--color-ink-soft); }
.ticket__row b { color: var(--color-ink); }

/* ==========================================================================
   Bloque CTA
   ========================================================================== */
.cta-band {
    position: relative; border-radius: var(--radius-lg); padding: var(--space-6) var(--space-5);
    background: linear-gradient(140deg, var(--ar-azul) 0%, var(--ar-azul-deep) 70%, var(--ar-navy) 100%);
    color: #fff; overflow: hidden; text-align: center;
}
.cta-band__star { position: absolute; right: -40px; bottom: -50px; width: 240px; color: var(--color-gold); opacity: 0.12; }
.cta-band h2 { color: #fff; font-size: var(--fs-h2); }
.cta-band p { color: rgba(255,255,255,0.82); max-width: 540px; margin: var(--space-2) auto var(--space-4); }
.cta-band .hero__cta { justify-content: center; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--ar-navy); color: rgba(255,255,255,0.72); padding-top: var(--space-6); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: var(--space-4); padding-bottom: var(--space-5); }
.footer-brand .brand__name { color: #fff; }
.site-footer p { color: rgba(255,255,255,0.6); font-size: var(--fs-sm); margin-top: var(--space-2); max-width: 30ch; }
.footer-col h4 { color: #fff; font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: var(--space-2); }
.footer-col a { display: flex; align-items: center; gap: 0.55rem; padding: 0.32rem 0; font-size: 0.92rem; color: rgba(255,255,255,0.7); transition: color var(--t-fast), padding-left var(--t-fast); }
.footer-col a svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--color-gold); }
.footer-col a:hover { color: var(--color-gold); padding-left: 4px; }
.footer-socials { display: flex; gap: 0.6rem; margin-top: var(--space-2); }
.footer-socials a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.18); display: grid; place-items: center; color: #fff; transition: all var(--t-fast); }
.footer-socials a svg { width: 18px; height: 18px; }
.footer-socials a:hover { background: var(--color-accent); border-color: var(--color-accent); transform: translateY(-3px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: var(--space-3) 0; display: flex; justify-content: space-between; gap: var(--space-2); flex-wrap: wrap; font-size: var(--fs-xs); }
.footer-bottom a:hover { color: var(--color-gold); }

/* ==========================================================================
   Página simple / error
   ========================================================================== */
.simple-hero { padding-top: calc(var(--header-h) + 5rem); padding-bottom: var(--space-5); }
.error-page { text-align: center; padding-block: var(--space-7); }
.error-page .code { font-size: clamp(5rem, 18vw, 11rem); font-weight: var(--fw-black); line-height: 1; color: var(--ar-gris-claro); letter-spacing: -0.05em; }
.error-page h1 { font-size: var(--fs-h2); margin: -1rem 0 var(--space-2); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
    .footer-top { grid-template-columns: 1.4fr 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
    .grid--3 { grid-template-columns: repeat(2, 1fr); }
    .event-detail { grid-template-columns: 1fr; }
    .member-hero { grid-template-columns: 1fr; }
    .donate { grid-template-columns: 1fr; }
    .masonry { columns: 2; }
}

/* Navegación móvil */
@media (max-width: 920px) {
    .header-collapse {
        position: fixed; inset: var(--header-h) 0 0 0; flex: none; flex-direction: column; justify-content: flex-start;
        align-items: stretch; gap: 0; margin: 0; padding: var(--space-3); background: #fff; transform: translateX(100%);
        transition: transform var(--t); overflow-y: auto; box-shadow: -10px 0 40px rgba(15,37,71,.08);
    }
    body.nav-open .header-collapse { transform: none; }
    .nav { flex-direction: column; align-items: stretch; gap: 0; margin: 0; }
    .nav a { width: 100%; padding: 0.95rem 0.5rem; font-size: 1.05rem; font-weight: var(--fw-bold); border-bottom: 1px solid var(--color-line); color: var(--color-ink) !important; }
    .nav a::after { display: none; }
    .site-header .header-actions { display: flex; flex-direction: column; width: 100%; margin: var(--space-3) 0 0; gap: 0.6rem; }
    .header-actions .btn { width: 100%; justify-content: center; }
    .header-actions .btn--ghost { color: var(--color-ink) !important; border-color: var(--color-line) !important; }
    .nav-toggle { display: flex; }
}

@media (max-width: 720px) {
    .grid--3 { grid-template-columns: 1fr; }
    .project-grid { grid-template-columns: 1fr; gap: var(--space-3); }
    .section-head h2 { font-size: clamp(1.5rem, 5vw, 2rem); }
    .hero { display: block; min-height: auto; padding-top: calc(var(--header-h) + 3rem); padding-bottom: 4rem; }

    /* Inicio (splash) en celular: pantalla completa, logo centrado, botones apilados */
    .hero--splash {
        display: flex; align-items: center; min-height: 100svh;
        padding-top: 2rem; padding-bottom: 2rem;
    }
    .brandmark { width: min(76vw, 320px); }
    .hero--splash .hero__cta { width: 100%; max-width: 330px; flex-direction: column; gap: 0.7rem; }
    .hero--splash .hero__cta .btn { flex: 0 0 auto; width: 100%; }

    /* Encabezado en celular: logo a la izquierda, hamburguesa a la derecha */
    .site-header .brand { margin-left: var(--space-4); }
    .site-header .brand__logo { width: 148px; }
    .site-header.is-scrolled .brand__logo { width: 165px; }
}

@media (max-width: 560px) {
    .grid--4, .grid--2 { grid-template-columns: 1fr; }
    .hero__stats { gap: var(--space-3); justify-content: space-between; }
    .hero__stat .num { font-size: 1.7rem; }
    .masonry { columns: 1; }
    .field__row { grid-template-columns: 1fr; }
    .amount-grid { grid-template-columns: 1fr 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    .section { padding-block: var(--space-6); }
    .brand__name { font-size: 0.92rem; }
    .cta-band { padding: var(--space-5) var(--space-3); }
}