:root {
  --wine: #8c2638;
  --wine-dark: #651a29;
  --wine-light: #b85262;
  --beige: #efe4cf;
  --beige-soft: #faf6ee;
  --paper: #ffffff;
  --ink: #2f2f32;
  --muted: #66656a;
  --line: rgba(101, 26, 41, 0.15);
  --shadow-sm: 0 8px 24px rgba(49, 32, 27, 0.08);
  --shadow-lg: 0 24px 70px rgba(49, 32, 27, 0.16);
  --radius: 22px;
  --max-width: 1200px;
  --header-height: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 16px); }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }

.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: fixed;
  top: 10px;
  left: 10px;
  z-index: 9999;
  transform: translateY(-160%);
  padding: 10px 14px;
  background: var(--wine-dark);
  color: white;
  border-radius: 8px;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.header-inner {
  width: min(var(--max-width), calc(100% - 40px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: white;
  background: linear-gradient(145deg, var(--wine-light), var(--wine-dark));
  font-family: Georgia, serif;
  font-size: 1.55rem;
  font-weight: 700;
  box-shadow: 0 6px 18px rgba(140, 38, 56, 0.22);
}
.brand strong, .brand small { display: block; }
.brand strong { color: var(--wine-dark); letter-spacing: 0.08em; }
.brand small { color: var(--muted); font-size: 0.72rem; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a {
  position: relative;
  text-decoration: none;
  font-weight: 650;
  color: var(--muted);
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -7px;
  height: 2px;
  background: var(--wine);
  transition: right 180ms ease;
}
.main-nav a:hover, .main-nav a:focus-visible { color: var(--wine); }
.main-nav a:hover::after, .main-nav a:focus-visible::after { right: 0; }
.menu-toggle { display: none; }

.hero {
  min-height: calc(100vh - var(--header-height));
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(28px, 6vw, 86px);
  width: min(var(--max-width), calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(62px, 9vw, 120px) 0;
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--wine);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--wine-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.6rem, 6.3vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
}
.hero-lead {
  margin: 28px 0 12px;
  color: var(--ink);
  font-size: clamp(1.25rem, 2.3vw, 1.8rem);
  font-weight: 700;
}
.hero-copy { max-width: 720px; margin: 0; color: var(--muted); font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 19px;
  border: 1px solid transparent;
  border-radius: 12px;
  font: inherit;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .icon-button:focus-visible, .menu-toggle:focus-visible { outline: 3px solid rgba(184, 82, 98, 0.32); outline-offset: 3px; }
.button-primary { background: var(--wine); color: white; box-shadow: 0 9px 24px rgba(140, 38, 56, 0.22); }
.button-primary:hover { background: var(--wine-dark); box-shadow: 0 13px 32px rgba(101, 26, 41, 0.28); }
.button-secondary { background: white; color: var(--wine-dark); border-color: rgba(140, 38, 56, 0.28); }
.button-secondary:hover { border-color: var(--wine); box-shadow: var(--shadow-sm); }
.button-light { background: white; color: var(--wine-dark); }

.hero-visual {
  width: min(46vw, 620px);
  margin: 0 auto;
}

.hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.section { padding: clamp(70px, 9vw, 118px) 20px; }
.section-soft { background: var(--beige-soft); }
.section-heading { width: min(760px, 100%); margin: 0 auto 46px; text-align: center; }
.section-heading h2 {
  margin: 0;
  color: var(--wine-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
}
.section-heading > p:last-child { margin: 16px auto 0; color: var(--muted); font-size: 1.05rem; }

.manifesto-layout {
  width: min(1040px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(320px, 1fr);
  align-items: center;
  gap: clamp(30px, 7vw, 84px);
}
.manifesto-frame {
  margin: 0;
  padding: 14px;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.manifesto-frame img { width: 100%; border-radius: 13px; }
.manifesto-summary h3 {
  margin: 0 0 18px;
  color: var(--wine-dark);
  font-family: Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.1;
}
.manifesto-summary p, .manifesto-summary li { color: var(--muted); }
.manifesto-summary ul { padding-left: 1.25rem; margin: 22px 0 30px; }
.manifesto-summary li { margin: 7px 0; }

.presentation-shell {
  width: min(1120px, 100%);
  margin: 0 auto;
  overflow: hidden;
  background: #1f1b1c;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.presentation-toolbar {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 18px;
  color: white;
  background: linear-gradient(90deg, #251d1f, #3a2328);
}
.presentation-toolbar strong, .presentation-toolbar span { display: block; }
.presentation-toolbar strong { font-size: 0.98rem; }
.presentation-toolbar span { margin-top: 1px; color: rgba(255, 255, 255, 0.68); font-size: 0.82rem; }
.icon-button {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  color: white;
  background: rgba(255, 255, 255, 0.08);
  font: inherit;
  font-size: 1.35rem;
  cursor: pointer;
}
.icon-button:hover { background: rgba(255, 255, 255, 0.16); }
.slide-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 280px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #111;
  outline: none;
}
.slide-stage img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 1;
  transform: scale(1);
  transition: opacity 260ms ease, transform 380ms ease;
}
.slide-stage img.is-changing { opacity: 0; transform: scale(0.992); }
.slide-loader {
  position: absolute;
  width: 38px;
  height: 38px;
  border: 3px solid rgba(255, 255, 255, 0.25);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  opacity: 0;
  transition: opacity 150ms ease;
}
.slide-stage.is-loading .slide-loader { opacity: 1; }
@keyframes spin { to { transform: rotate(360deg); } }
.presentation-controls {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 18px;
  background: white;
}
.slide-dots { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.slide-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: #d8ced0;
  cursor: pointer;
  transition: width 180ms ease, background 180ms ease;
}
.slide-dot[aria-current="true"] { width: 26px; background: var(--wine); }
.control-button:disabled { opacity: 0.45; cursor: not-allowed; transform: none; box-shadow: none; }
.presentation-shell:fullscreen { width: 100vw; height: 100vh; border-radius: 0; display: grid; grid-template-rows: auto 1fr auto; }
.presentation-shell:fullscreen .slide-stage { aspect-ratio: auto; min-height: 0; }
.presentation-shell:fullscreen .slide-stage img { object-fit: contain; }

.apps-grid {
  width: min(var(--max-width), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.app-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 270px;
  padding: 24px;
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  transition: transform 190ms ease, box-shadow 190ms ease, border-color 190ms ease;
}
.app-card:hover { transform: translateY(-6px); border-color: rgba(140, 38, 56, 0.35); box-shadow: 0 18px 44px rgba(49, 32, 27, 0.13); }
.app-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  border-radius: 15px;
  color: white;
  background: linear-gradient(145deg, var(--wine-light), var(--wine-dark));
  font-size: 0.84rem;
  font-weight: 850;
  letter-spacing: 0.06em;
}
.app-card h3 { margin: 0; color: var(--wine-dark); font-size: 1.22rem; line-height: 1.2; }
.app-card p { margin: 12px 0 22px; color: var(--muted); font-size: 0.95rem; }
.app-footer { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.app-link { color: var(--wine); font-weight: 800; text-decoration: none; }
.app-link:hover { text-decoration: underline; }
.status {
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--wine-dark);
  background: var(--beige-soft);
  font-size: 0.69rem;
  font-weight: 750;
}

.closing-section { padding: clamp(74px, 10vw, 120px) 20px; color: white; background: linear-gradient(130deg, var(--wine-dark), var(--wine)); text-align: center; }
.closing-inner { width: min(780px, 100%); margin: 0 auto; }
.closing-section .eyebrow { color: var(--beige); }
.closing-section h2 { margin: 0; font-family: Georgia, serif; font-size: clamp(2.2rem, 4.6vw, 4rem); line-height: 1.05; }
.closing-section p:not(.eyebrow) { margin: 20px auto 30px; color: rgba(255, 255, 255, 0.83); font-size: 1.08rem; }
.site-footer { display: flex; justify-content: space-between; gap: 20px; padding: 24px max(20px, calc((100% - var(--max-width)) / 2)); color: var(--muted); background: #fff; font-size: 0.88rem; }
.site-footer p { margin: 0; }

.manifesto-modal {
  width: min(860px, calc(100% - 28px));
  max-height: calc(100vh - 28px);
  padding: 0;
  border: 0;
  border-radius: 18px;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.34);
}
.manifesto-modal::backdrop { background: rgba(25, 16, 18, 0.72); backdrop-filter: blur(4px); }
.modal-header { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 13px 16px; color: white; background: var(--wine-dark); }
.modal-header h2 { margin: 0; font-size: 1.08rem; }
.modal-body { padding: 16px; background: #e9e4dc; }
.modal-body img { width: 100%; border-radius: 10px; }
.noscript-message { padding: 16px; color: white; background: #732b38; text-align: center; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity 600ms ease, transform 600ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-visual {
    width: min(86vw, 560px);
    order: -1;
  }

  .apps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  :root { --header-height: 68px; }
  .header-inner { width: min(100% - 28px, var(--max-width)); }
  .brand small { display: none; }
  .menu-toggle {
    display: flex;
    width: 44px;
    height: 42px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: white;
    cursor: pointer;
  }
  .menu-toggle span:not(.sr-only) { width: 19px; height: 2px; background: var(--wine-dark); }
  .main-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px; border-radius: 9px; }
  .main-nav a:hover { background: var(--beige-soft); }
  .main-nav a::after { display: none; }
  .hero { min-height: auto; width: min(100% - 32px, var(--max-width)); padding: 58px 0 72px; }
  .hero h1 { font-size: clamp(2.5rem, 12vw, 4.3rem); }
  .manifesto-layout { grid-template-columns: 1fr; }
  .manifesto-frame { width: min(520px, 100%); margin: 0 auto; }
  .manifesto-summary { text-align: center; }
  .manifesto-summary ul { display: inline-block; text-align: left; }
  .presentation-controls { grid-template-columns: 1fr 1fr; gap: 12px; }
  .slide-dots { grid-column: 1 / -1; grid-row: 1; }
  .control-button { grid-row: 2; width: 100%; }
  .apps-grid { grid-template-columns: 1fr; }
  .app-card { min-height: 0; }
  .site-footer { flex-direction: column; align-items: center; text-align: center; }
}

@media (max-width: 480px) {
  .section { padding-left: 14px; padding-right: 14px; }
  .hero-actions { width: 100%; }
  .hero-actions .button { width: 100%; }
  .presentation-toolbar { padding: 10px 12px; }
  .presentation-toolbar strong { max-width: 230px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .presentation-controls { padding: 12px; }
  .control-button { padding-inline: 10px; font-size: 0.9rem; }
  .slide-dot { width: 8px; height: 8px; }
  .slide-dot[aria-current="true"] { width: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}
.presentation-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.pdf-download {
  color: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
}

.pdf-download:hover,
.pdf-download:focus-visible {
  text-decoration: underline;
}
/* Ampliar la imagen del Manifiesto Estratégico */
@media (min-width: 761px) {
    .manifesto-layout {
        width: min(1280px, 100%);
        grid-template-columns: minmax(420px, 1.25fr) minmax(300px, 0.75fr);
        align-items: start;
        gap: clamp(28px, 4vw, 52px);
    }

    .manifesto-frame {
        width: 100%;
    }

    .manifesto-frame img {
        display: block;
        width: 100%;
        height: auto;
    }
}

Después: