/* T-130: landing de Casa Ensayo. Fuentes y paleta compartidas en brand/.
   La cabecera mantiene la demo accesible sin JavaScript ni CTA superpuestos. */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 110px; color-scheme: light; }
body { margin: 0; background: var(--mp-white); color: var(--mp-black); font-family: var(--mp-font-sans); font-size: 16px; font-weight: 500; line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, figure, dl, dd { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 5px; }
a, summary { -webkit-tap-highlight-color: var(--mp-ui-200); }
:focus-visible { outline: 2px solid var(--mp-black); outline-offset: 5px; }
main:focus { outline: none; }
h1, h2, h3 { font-weight: 500; text-wrap: balance; }
p, dd { text-wrap: pretty; }
.container { width: min(1120px, calc(100% - 96px)); margin-inline: auto; }
.sr-only, .skip-link:not(:focus) { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link:focus { position: fixed; top: 12px; left: 12px; z-index: 30; padding: 12px 20px; background: var(--mp-white); }

/* Identidad propia del producto con atribución visible a miguelmp. */
.eyebrow { color: var(--mp-gray-medium); font-family: var(--mp-font-mono); font-size: 13px; line-height: 1.5; }
.product-brand { display: grid; flex: none; align-content: center; gap: 1px; margin-left: -4px; line-height: 1.2; }
.product-wordmark { font-size: 22px; font-weight: 700; letter-spacing: -.045em; text-decoration: none; }
.product-credit { color: var(--mp-gray-medium); font-size: 12px; line-height: 1.4; }
.product-credit a { color: inherit; text-underline-offset: 3px; }
.site-footer__top .product-brand { margin-left: -4px; }
.site-header { position: sticky; top: 0; z-index: 20; background: var(--mp-white); border-bottom: 1px solid var(--mp-ui-500); }
.site-header__inner { display: flex; align-items: center; gap: 32px; min-height: 88px; }
.brand { display: inline-flex; flex: none; align-items: center; min-height: 44px; }
/* El SVG oficial incluye su propio espacio de respeto. */
.brand img { width: 156px; }
.site-header .brand { margin-left: -11px; }
.main-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.main-nav a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.main-nav a:hover { text-decoration: underline; }
.button { display: inline-flex; flex: none; align-items: center; justify-content: center; min-height: 54px; padding: 14px 30px; border: 1px solid var(--mp-black); border-radius: var(--mp-radius-sm); background: var(--mp-black); color: var(--mp-white); font-size: 16px; line-height: 1.4; text-decoration: none; transition: background-color 150ms ease; }
.button:hover { background: var(--mp-ui-dark); }
.button:active { background: var(--mp-black); }
.button--compact { min-height: 46px; padding: 10px 22px; }
.text-link { display: inline-flex; align-items: center; min-height: 44px; }
.text-link:hover { text-decoration-thickness: 2px; }
.hero { padding-block: 80px 64px; }
.hero h1 { max-width: 20ch; font-size: clamp(44px, 5.6vw, 80px); line-height: 1.08; letter-spacing: -0.055em; }
.hero__lead { max-width: 51ch; margin-top: 28px; color: var(--mp-gray-medium); font-size: 20px; line-height: 1.55; }
.hero__action, .section-action { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 30px; }
.demo-note { color: var(--mp-gray-medium); font-size: 16px; line-height: 1.5; }
.hero__more { margin-top: 34px; }
.section { padding-block: 80px; }
.section--soft { background: var(--mp-ui-100); }
h2 { font-size: clamp(28px, 3vw, 38px); line-height: 1.2; letter-spacing: -0.035em; }
h3 { font-size: 20px; line-height: 1.3; letter-spacing: -0.02em; }
.section-intro p { max-width: 41ch; margin-top: 20px; color: var(--mp-gray-medium); }
.section-intro .text-link { margin-top: 20px; }
.capabilities { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; border-top: 1px solid var(--mp-ui-500); }
.capability-list > div { padding-block: 22px; border-bottom: 1px solid var(--mp-ui-500); }
.capability-list > div:first-child { padding-top: 0; }
.capability-list > div:last-child { border-bottom: 0; padding-bottom: 0; }
.capability-list dt { margin-bottom: 6px; font-size: 20px; line-height: 1.3; }
.capability-list dd { max-width: 50ch; color: var(--mp-gray-medium); }
.complementary { margin-top: 28px; }
.complementary summary { display: flex; align-items: center; gap: 12px; width: fit-content; min-height: 44px; cursor: pointer; list-style: none; text-decoration: underline; text-underline-offset: 5px; }
.complementary summary::-webkit-details-marker { display: none; }
.complementary summary::after { content: "+"; text-decoration: none; }
.complementary[open] summary::after { content: "−"; }
.complementary p { margin-top: 8px; }
.journey-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; }
.journey-heading > p { max-width: 32ch; color: var(--mp-gray-medium); }
.journey { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin: 40px 0 0; padding: 0; list-style: none; counter-reset: journey; }
.journey li { counter-increment: journey; border-top: 1px solid var(--mp-ui-600); padding-top: 18px; }
.journey li::before { content: counter(journey); display: block; margin-bottom: 22px; color: var(--mp-gray-medium); }
.journey p { margin-top: 12px; color: var(--mp-gray-medium); }
.section-action { margin-top: 36px; }
.case { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; align-items: center; }
.case__figure { min-width: 0; }
.case__figure img { width: 100%; border: 1px solid var(--mp-ui-500); border-radius: var(--mp-radius-xs); }
.case__figure a { display: block; }
.case__figure figcaption { margin-top: 12px; color: var(--mp-gray-medium); font-size: 16px; }
.faq { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; border-top: 1px solid var(--mp-ui-500); }
.faq-list { border-top: 1px solid var(--mp-ui-500); }
.faq-list details { border-bottom: 1px solid var(--mp-ui-500); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 72px; padding-block: 18px; cursor: pointer; list-style: none; font-size: 18px; line-height: 1.4; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; flex: none; font-size: 24px; line-height: 1; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 62ch; padding: 0 32px 24px 0; color: var(--mp-gray-medium); }
.closing { padding-block: 58px; }
.closing__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.closing__inner > div > p { margin-top: 12px; color: var(--mp-gray-medium); }
.closing__action { flex: none; }
.site-footer { padding-block: 30px; }
.site-footer__top, .site-footer__bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 32px; }
.site-footer__top { margin-bottom: 20px; }
.site-footer__top .brand { margin-left: -11px; }
.site-footer__bottom { color: var(--mp-gray-medium); }
.site-footer a:not(.brand) { display: inline-flex; align-items: center; min-height: 44px; overflow-wrap: anywhere; }
.legal-links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
@media (max-width: 960px) {
  .container { width: calc(100% - 64px); }
  .main-nav { gap: 20px; }
  .site-header__inner { gap: 24px; }
  .capabilities { gap: 40px; }
  .journey { grid-template-columns: repeat(2, 1fr); gap: 32px 40px; }
  .case, .faq { gap: 40px; }
  .closing__inner { align-items: flex-start; }
}
@media (max-width: 720px) {
  html { scroll-padding-top: 96px; }
  .container { width: calc(100% - 40px); }
  .site-header__inner { min-height: 76px; justify-content: space-between; gap: 16px; }
  .brand img { width: 140px; }
  .main-nav { display: none; }
  .hero { padding-block: 48px 40px; }
  .hero h1 { max-width: 19ch; font-size: clamp(38px, 8.2vw, 58px); letter-spacing: -0.045em; }
  .hero__lead { font-size: 18px; margin-top: 24px; }
  .hero__action { align-items: flex-start; flex-direction: column; gap: 14px; margin-top: 24px; }
  .desktop-break { display: none; }
  .hero__more { margin-top: 20px; }
  .section { padding-block: 48px; }
  .capabilities, .case, .faq { grid-template-columns: 1fr; gap: 32px; }
  .section-intro p { max-width: 55ch; }
  .journey-heading { align-items: flex-start; flex-direction: column; gap: 20px; }
  .journey-heading > p { max-width: 45ch; }
  .journey { margin-top: 32px; gap: 32px 24px; }
  .journey li::before { margin-bottom: 16px; }
  .section-action { align-items: flex-start; flex-direction: column; gap: 14px; }
  .closing { padding-block: 40px; }
  .closing__inner { flex-direction: column; gap: 24px; }
  .site-footer__top, .site-footer__bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
}
@media (max-width: 380px) {
  .journey { grid-template-columns: 1fr; }
  .hero h1 { font-size: 36px; }
  .legal-links { gap: 4px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}