/* ASCENDA · estilos base compartidos por todas las páginas
   Breakpoints: móvil < 768 · tablet 768–1099 · escritorio ≥ 1100 (diseño a 1440) */

:root {
  --borgona: #4C2039;
  --noche: #1D1228;
  --nube: #A2D7F2;
  --citrico: #CAF23B;
  --algodon: #EAEAEA;
  --blanco: #FFFFFF;
  --noche-linea: #462F60;

  --f-display: 'Funnel Display', system-ui, sans-serif;
  --f-text: 'Host Grotesk', system-ui, sans-serif;

  --max: 1440px;
  --gutter: clamp(20px, 4.5vw, 64px);
  --header-h: 68px;

  /* Escala tipográfica fluida (móvil 390 → escritorio 1440) */
  --fs-h1: clamp(36px, 2.6vw + 26px, 64px);
  --fs-h2: clamp(30px, 1.9vw + 22px, 48px);
  --fs-h3: clamp(22px, 0.8vw + 19px, 28px);
  --fs-lead: clamp(16px, 0.2vw + 15.2px, 18px);
  --fs-body: 16px;
  --fs-eyebrow: clamp(12px, 0.1vw + 11.6px, 13px);

  --sec-y: clamp(64px, 6vw + 40px, 120px);
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-card: 0 1px 2px rgba(29,18,40,.06), 0 8px 24px rgba(29,18,40,.08);
  --shadow-pop: 0 18px 40px rgba(29,18,40,.14);
}
@media (min-width: 1100px) { :root { --header-h: 80px; } }

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--blanco); color: var(--noche); font-family: var(--f-text); font-size: var(--fs-body); line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img, svg, video { max-width: 100%; }
img { height: auto; display: block; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
:where(ul[class], ol[class]) { list-style: none; padding: 0; }
button { font: inherit; color: inherit; }
a { color: var(--borgona); }
a:hover { color: var(--noche); }
[hidden] { display: none !important; }
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible { outline: 3px solid var(--borgona); outline-offset: 2px; border-radius: 4px; }
.on-dark :where(a, button):focus-visible, .site-footer :where(a, button):focus-visible { outline-color: var(--citrico); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -100px; z-index: 100; padding: 12px 18px; border-radius: 12px; background: var(--noche); color: var(--blanco); font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 12px; color: var(--blanco); }

/* Layout */
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: calc(880px + 2 * var(--gutter)); }
.section { padding-block: var(--sec-y); }
.section--tight { padding-block: calc(var(--sec-y) * .66); }
.bg-white { background: var(--blanco); }
.bg-algodon { background: var(--algodon); }
.bg-nube { background: var(--nube); }
.bg-noche { background: var(--noche); color: var(--algodon); }
.bg-borgona { background: var(--borgona); color: var(--blanco); }
.bg-citrico { background: var(--citrico); }
.grid-2 { display: grid; gap: clamp(32px, 4vw, 64px); }
@media (min-width: 900px) { .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Tipografía */
.eyebrow { margin: 0; font-family: var(--f-text); font-size: var(--fs-eyebrow); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--borgona); }
.on-dark .eyebrow, .bg-noche .eyebrow, .bg-borgona .eyebrow { color: var(--nube); }
.h1, .h2, .h3 { font-family: var(--f-display); color: var(--noche); text-wrap: balance; }
.h1 { font-weight: 800; font-size: var(--fs-h1); line-height: 1.04; letter-spacing: -.03em; }
.h2 { font-weight: 800; font-size: var(--fs-h2); line-height: 1.08; letter-spacing: -.025em; }
.h3 { font-weight: 700; font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -.01em; }
.bg-noche :is(.h1,.h2,.h3), .bg-borgona :is(.h1,.h2,.h3), .on-dark :is(.h1,.h2,.h3) { color: var(--blanco); }
.lead { font-size: var(--fs-lead); line-height: 1.6; max-width: 62ch; }
.quote { font-family: var(--f-display); font-weight: 700; font-size: clamp(22px, 1vw + 18px, 30px); line-height: 1.25; letter-spacing: -.01em; }
.small { font-size: 14px; line-height: 1.5; }
.note { font-size: 13px; line-height: 1.4; }
.stack > * + * { margin-top: var(--stack, 16px); }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 56px; padding: 0 28px; border: 0; border-radius: 14px; font-family: var(--f-text); font-size: 16px; font-weight: 700; line-height: 1.2; text-align: center; text-decoration: none; cursor: pointer; transition: background-color .15s ease, box-shadow .15s ease, color .15s ease; }
.btn svg { flex-shrink: 0; }
.btn--sm { min-height: 44px; padding: 0 18px; border-radius: 12px; font-size: 15px; }
.btn--primary { background: var(--citrico); color: var(--noche); }
.btn--primary:hover { color: var(--noche); box-shadow: inset 0 0 0 2px var(--noche); }
.btn--brand { background: var(--borgona); color: var(--blanco); }
.btn--brand:hover { background: var(--noche); color: var(--blanco); }
.btn--secondary { background: transparent; color: var(--borgona); box-shadow: inset 0 0 0 1.5px var(--borgona); }
.btn--secondary:hover { background: rgba(76,32,57,.06); color: var(--borgona); }
.btn--light { background: var(--blanco); color: var(--noche); }
.btn--light:hover { background: var(--algodon); color: var(--noche); }
.btn--ghost-dark { background: transparent; color: var(--blanco); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.6); }
.btn--ghost-dark:hover { background: rgba(255,255,255,.08); color: var(--blanco); }
.btn-group { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 12px 16px; }
.btn-with-note { display: inline-flex; flex-direction: column; align-items: center; gap: 8px; }
.btn-with-note .note { text-align: center; }
@media (max-width: 767px) {
  .btn-group { flex-direction: column; align-items: stretch; }
  .btn-group > .btn, .btn-group > .btn-with-note, .btn-group > .btn-with-note > .btn { width: 100%; }
}
.link-u { font-weight: 700; color: var(--borgona); text-decoration: none; }
.link-u:hover { text-decoration: underline; text-underline-offset: 4px; color: var(--borgona); }
.bg-noche .link-u, .bg-borgona .link-u, .on-dark .link-u { color: var(--citrico); }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; font-weight: 700; color: var(--borgona); text-decoration: none; }
.link-arrow:hover { text-decoration: underline; text-underline-offset: 4px; }

/* Etiquetas / chips */
.chip { display: inline-flex; align-items: center; gap: 6px; min-height: 28px; padding: 4px 10px; border-radius: 999px; background: var(--algodon); color: var(--noche); font-size: 12.5px; font-weight: 700; line-height: 1.2; }

/* Tarjetas */
.card { background: var(--blanco); border-radius: var(--radius); box-shadow: var(--shadow-card); padding: clamp(20px, 2vw, 32px); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--blanco); border-bottom: 1px solid var(--algodon); }
.site-header__bar { position: relative; z-index: 2; max-width: var(--max); margin-inline: auto; height: var(--header-h); padding-inline: var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 16px; background: var(--blanco); }
.site-header__logo { display: inline-flex; padding: 12px; margin-left: -12px; }
.site-header__logo img { height: 22px; width: auto; }
@media (min-width: 1100px) { .site-header__logo img { height: 26px; } }
.site-header__actions { display: flex; align-items: center; gap: 6px; }
.site-header__actions .btn { white-space: nowrap; }
@media (max-width: 359px) { .site-header__actions .btn--sm { padding: 0 12px; font-size: 14px; } .site-header__logo img { height: 19px; } }
.site-header__login { display: none !important; }
.site-header__burger { width: 44px; height: 44px; border: 0; border-radius: 12px; background: transparent; color: var(--noche); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.site-header__burger .i-close { display: none; }
.site-header__burger[aria-expanded="true"] .i-open { display: none; }
.site-header__burger[aria-expanded="true"] .i-close { display: block; }
.site-nav { display: none; }

.site-nav__list { display: flex; align-items: center; gap: 4px; }
.site-nav__link { display: inline-flex; align-items: center; gap: 6px; height: 44px; padding: 0 16px; border: 0; border-radius: 12px; background: transparent; font-family: var(--f-text); font-size: 15px; color: var(--noche); text-decoration: none; cursor: pointer; }
.site-nav__link:hover { background: var(--algodon); color: var(--noche); }
.site-nav__link[aria-current="page"], .site-nav__link.is-current { color: var(--borgona); font-weight: 700; box-shadow: inset 0 -2px 0 var(--borgona); }
.site-nav__trigger { padding-right: 12px; }
.site-nav__trigger svg { transition: transform .2s ease; }
.site-nav__trigger[aria-expanded="true"] { background: var(--algodon); }
.site-nav__trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.site-header__login { font-weight: 700; }

@media (min-width: 1100px) {
  .site-header__bar { display: grid; grid-template-columns: 1fr auto 1fr; }
  .site-nav { display: block; }
  .site-header__actions { justify-self: end; gap: 8px; }
  .site-header__login { display: inline-flex !important; }
  .site-header__burger { display: none; }
  .site-header__actions .btn--sm { padding: 0 20px; }
}

/* Mega menú (escritorio) */
.site-nav__item--mega { position: static; }
.mega { position: absolute; top: 100%; left: max(var(--gutter), calc((100% - var(--max)) / 2 + var(--gutter))); right: max(var(--gutter), calc((100% - var(--max)) / 2 + var(--gutter))); z-index: 3; background: var(--blanco); border-radius: 0 0 var(--radius-lg) var(--radius-lg); box-shadow: var(--shadow-pop); padding: 32px 40px 0; animation: megaIn .18s ease-out both; }
.mega__groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.mega__group { display: flex; flex-direction: column; }
.mega__group ul, .mnav__group ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.mega__bar { display: block; height: 4px; border-radius: 2px; }
.mega__bar--borgona { background: var(--borgona); }
.mega__bar--citrico { background: var(--citrico); }
.mega__title { margin: 14px 0 6px; font-size: 12px; font-weight: 700; letter-spacing: .12em; color: var(--noche); }
.mega__link { display: flex; flex-direction: column; gap: 4px; padding: 12px 14px; margin: 0 -14px; border-radius: 12px; text-decoration: none; color: var(--noche); }
.mega__link:hover { background: var(--algodon); color: var(--noche); }
.mega__name { font-size: 16px; font-weight: 700; line-height: 1.3; }
.mega__desc { font-size: 14px; line-height: 1.45; }
.mega__foot { margin-top: 24px; padding: 18px 0 22px; border-top: 1px solid var(--algodon); display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 15px; }
.mega__all { display: inline-flex; align-items: center; min-height: 44px; font-size: 15px; }
.mega-scrim { display: none; position: fixed; inset: var(--header-h) 0 0 0; z-index: 1; background: rgba(29,18,40,.12); }
.site-header.is-mega-open .mega-scrim { display: block; }
@keyframes megaIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* Menú móvil */
.mnav { position: absolute; top: 100%; left: 0; right: 0; z-index: 2; max-height: calc(100dvh - var(--header-h)); overflow-y: auto; overscroll-behavior: contain; background: var(--blanco); border-bottom: 1px solid var(--algodon); box-shadow: 0 16px 32px rgba(29,18,40,.08); padding: 8px var(--gutter) 20px; }
.mnav__list > li { border-bottom: 1px solid var(--algodon); }
.mnav__list > li:last-child { border-bottom: 0; }
.mnav__link { width: 100%; display: flex; align-items: center; justify-content: space-between; min-height: 52px; padding: 0; border: 0; background: transparent; font-family: var(--f-text); font-size: 17px; color: var(--noche); text-decoration: none; cursor: pointer; text-align: left; }
.mnav__link[aria-current="page"], .mnav__link.is-current { color: var(--borgona); font-weight: 700; }
.mnav__link--strong { font-weight: 700; }
.mnav__trigger svg { transition: transform .2s ease; }
.mnav__trigger[aria-expanded="true"] { font-weight: 700; color: var(--borgona); }
.mnav__trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.mnav__panel { padding: 0 0 14px; display: flex; flex-direction: column; gap: 6px; }
.mnav__panel:not([hidden]) { display: flex; }
.mnav__group { display: flex; flex-direction: column; padding-top: 10px; }
.mnav__group .mega__bar { width: 48px; }
.mnav__group .mega__title { margin: 10px 0 2px; }
.mnav__sub { display: flex; flex-direction: column; gap: 2px; padding: 10px 0; text-decoration: none; color: var(--noche); }
.mnav__sub .mega__name { font-size: 15px; }
.mnav__note { margin-top: 10px; padding-top: 14px; border-top: 1px solid var(--algodon); font-size: 14.5px; line-height: 1.8; }
.mnav__all { display: inline-flex; align-items: center; min-height: 44px; font-size: 15px; }
@media (min-width: 1100px) { .mnav { display: none !important; } }
body.is-menu-open { overflow: hidden; }

/* ---------- Footer ---------- */
.site-footer { background: var(--noche); color: var(--algodon); padding: clamp(56px, 5vw, 80px) 0 32px; }
.site-footer a { color: var(--algodon); }
.site-footer a:hover { color: var(--blanco); text-decoration: underline; text-underline-offset: 3px; }
.site-footer__grid { display: grid; gap: 40px 24px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.site-footer__brand { grid-column: 1 / -1; display: flex; flex-direction: column; }
@media (min-width: 768px) { .site-footer__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 1100px) {
  .site-footer__grid { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1.35fr) minmax(0, 1fr) minmax(0, 1.15fr); gap: 40px; }
  .site-footer__brand { grid-column: auto; }
}
.site-footer__logo { display: inline-flex; align-self: flex-start; padding: 14px; margin: -14px 0 0 -14px; }
.site-footer__logo img { height: 28px; width: auto; }
.site-footer__claim { margin-top: 18px; font-family: var(--f-display); font-weight: 700; font-size: 24px; line-height: 1.2; letter-spacing: -.01em; color: var(--blanco); max-width: 280px; }
.site-footer__social { margin-top: 24px; display: flex; gap: 10px; }
.site-footer__sociallink { position: relative; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--noche-linea); display: flex; align-items: center; justify-content: center; }
.site-footer__sociallink:hover { background: var(--noche-linea); }
.site-footer__ext { position: absolute; top: 4px; right: 4px; }
.site-footer__col h2 { font-size: 14px; font-weight: 700; color: var(--nube); font-family: var(--f-text); }
.site-footer__col ul { list-style: none; margin: 14px 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.site-footer__col a, .site-footer__col span { overflow-wrap: anywhere; display: inline-flex; align-items: center; gap: 6px; min-height: 34px; font-size: 15px; line-height: 1.35; text-decoration: none; }
.site-footer__legal { margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--noche-linea); display: flex; align-items: center; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; font-size: 13px; line-height: 1.5; }
.site-footer__legallinks { display: flex; flex-wrap: wrap; align-items: center; column-gap: 6px; }
.site-footer__legallinks a { display: inline-flex; align-items: center; min-height: 32px; text-decoration: none; }
.site-footer__legallinks span { color: var(--nube); }

/* ---------- Componentes interactivos comunes ---------- */

/* Acordeón / FAQ: <button data-toggle aria-expanded aria-controls> + panel con hidden */
.faq { border-top: 1px solid var(--algodon); }
.faq__item { border-bottom: 1px solid var(--algodon); }
.faq__btn { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding: 18px 12px; margin: 0 -12px; width: calc(100% + 24px); border: 0; border-radius: 12px; background: transparent; text-align: left; font-family: var(--f-text); font-size: clamp(16px, .3vw + 15px, 18px); font-weight: 700; line-height: 1.4; color: var(--noche); cursor: pointer; }
.faq__btn:hover { background: rgba(234,234,234,.45); }
.faq__chev { flex-shrink: 0; transition: transform .2s ease; }
.faq__btn[aria-expanded="true"] .faq__chev { transform: rotate(180deg); }
.faq__ans { padding: 0 0 22px; max-width: 72ch; animation: fadeIn .2s ease-out both; }
.faq__ans p + p { margin-top: 12px; }

/* Pestañas: [data-tabs] con [role=tab][aria-controls] y [role=tabpanel] */
[role="tabpanel"] { animation: fadeIn .2s ease-out both; }

/* Carrusel: [data-carousel] > [data-carousel-track] (scroll-snap) */
[data-carousel-track] { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
[data-carousel-track]::-webkit-scrollbar { display: none; }
[data-carousel-track] > * { scroll-snap-align: start; flex-shrink: 0; }
.is-static .carousel-dots { display: none; }
.carousel-dots { display: flex; justify-content: center; gap: 4px; margin-top: 16px; }
.carousel-dots button { width: 28px; height: 28px; border: 0; padding: 0; background: transparent; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.carousel-dots button::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; opacity: .3; transition: opacity .2s, width .2s; }
.carousel-dots button[aria-current="true"]::before { opacity: 1; width: 20px; border-radius: 4px; }

/* Marquesina: [data-marquee] > .marquee__track (contenido duplicado) */
.marquee { overflow: hidden; }
.marquee__track { display: flex; width: max-content; animation: marqMove 40s linear infinite; }
.marquee:hover .marquee__track, .marquee:focus-within .marquee__track, .marquee.is-paused .marquee__track { animation-play-state: paused; }
@keyframes marqMove { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Aparición al hacer scroll */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s cubic-bezier(.2,.7,.2,1), transform .6s cubic-bezier(.2,.7,.2,1); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .marquee__track { animation: none !important; }
}