html {
  scroll-behavior: smooth;
}

/* =====================================================================
   PrevCS · Portfolio (portfolio.php)
   Estilos para vista de portfolio de Emprendimientos. Reutiliza tokens
   de styles.css y elementos de landing.css. Soporta light/dark + responsive.
   ===================================================================== */

/* =====================================================================
   Redesign base layer — Lenis smooth scroll + GSAP reveals + primitives
   Sits above the component sections below, which build on these tokens.
   ===================================================================== */

/* ── Lenis smooth scroll ──────────────────────────────────────────────
   Lenis adds .lenis / .lenis-smooth to <html> when active; we disable the
   native CSS smooth-scroll only while Lenis drives, so no-JS / reduced-motion
   users still get the smooth anchor fallback declared above. */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

/* ── Reveal baseline ──────────────────────────────────────────────────
   The hidden start-state applies ONLY under html.pf-anim — a class the JS
   adds exclusively once GSAP is confirmed loaded and a reveal is guaranteed.
   If the script never runs, [data-reveal] elements simply stay visible
   (this is what fixed the old "stuck at opacity 0" bug). */
html.pf-anim [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 30px, 0);
  will-change: transform, opacity;
}
html.pf-anim [data-reveal="left"]  { transform: translate3d(-42px, 0, 0); }
html.pf-anim [data-reveal="right"] { transform: translate3d(42px, 0, 0); }
html.pf-anim [data-reveal="scale"] { transform: scale(.94); }
html.pf-anim [data-reveal="fade"]  { transform: none; }
html.pf-anim [data-reveal].is-revealed { opacity: 1; transform: none; }
.is-revealed {
  opacity: 1 !important;
  transform: none !important;
}
@media (prefers-reduced-motion: reduce) {
  html.pf-anim [data-reveal] { opacity: 1 !important; transform: none !important; }
}

/* Texto solo para lectores de pantalla. */
.pf-sr {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ── Header del portfolio ─────────────────────────────────────────────
   Mismo header que la landing, con dos ajustes: el nav completo solo se
   muestra cuando entra en una línea (≥1340px) y debajo de eso lo reemplaza
   un menú desplegable con las secciones, la plataforma y el tema. */
.pf-header .hd-inner {
  max-width: 1480px;
  gap: 16px;
}
/* Mega menú: después de elegir una sección se cierra aunque el mouse o el
   foco sigan encima (portfolio.js pone is-closed hasta el mouseleave). */
.hd-portfolio.is-closed .hd-portfolio-mega {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, -8px);
  transition:
    opacity var(--transition-normal),
    transform var(--transition-normal),
    visibility 0s linear var(--transition-normal);
}
.hd-portfolio.is-closed .hd-portfolio-caret { transform: none; }

/* El interruptor de tema es un checkbox invisible: el foco va al riel. */
.theme-switch__checkbox:focus-visible + .theme-switch__container {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.pf-menu-btn {
  display: none;
  position: relative;
  width: 42px; height: 42px;
  flex: none;
  place-items: center;
  border: 1px solid var(--hair-2);
  border-radius: var(--radius-pill);
  background: var(--bg-card);
  color: var(--text-primary);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.pf-menu-btn:hover { border-color: var(--accent); }
.pf-menu-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.pf-menu-btn-bars {
  position: relative;
  display: block;
  width: 18px; height: 12px;
}
.pf-menu-btn-bars i {
  position: absolute;
  left: 0; right: 0;
  height: 1.6px;
  border-radius: 2px;
  background: currentColor;
  transition: transform var(--transition-normal), opacity var(--transition-fast), top var(--transition-normal);
}
.pf-menu-btn-bars i:nth-child(1) { top: 0; }
.pf-menu-btn-bars i:nth-child(2) { top: 5.2px; }
.pf-menu-btn-bars i:nth-child(3) { top: 10.4px; }
.pf-menu-btn[aria-expanded="true"] .pf-menu-btn-bars i:nth-child(1) { top: 5.2px; transform: rotate(45deg); }
.pf-menu-btn[aria-expanded="true"] .pf-menu-btn-bars i:nth-child(2) { opacity: 0; }
.pf-menu-btn[aria-expanded="true"] .pf-menu-btn-bars i:nth-child(3) { top: 5.2px; transform: rotate(-45deg); }

/* Panel: cae debajo del header (sticky = contenedor del absolute). */
.pf-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  max-height: calc(100vh - var(--pf-header-h, 70px));
  max-height: calc(100dvh - var(--pf-header-h, 70px));
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--bg);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  box-shadow: 0 24px 48px -28px color-mix(in oklab, var(--ink) 45%, transparent);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition:
    opacity var(--transition-normal),
    transform var(--transition-normal),
    visibility 0s linear var(--transition-normal);
}
.pf-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition:
    opacity var(--transition-normal),
    transform var(--transition-normal),
    visibility 0s linear 0s;
}
.pf-menu-inner {
  max-width: 1480px;
  margin: 0 auto;
  padding: 20px clamp(16px, 3vw, 36px) calc(24px + env(safe-area-inset-bottom, 0px));
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 12px clamp(24px, 4vw, 56px);
}
.pf-menu-group { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.pf-menu-label {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 0 10px 4px;
}
.pf-menu-sections,
.pf-menu-platform { display: flex; flex-direction: column; }
.pf-menu-link {
  display: grid;
  grid-template-columns: 30px 1fr;
  align-items: center;
  min-height: 46px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  font-size: 16px;
  color: var(--text-primary);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.pf-menu-num { font-size: 12px; letter-spacing: 0.06em; color: var(--text-faint); }
.pf-menu-link:hover { background: var(--accent-soft); color: var(--accent); }
.pf-menu-link.is-current {
  background: color-mix(in oklab, var(--accent) 9%, transparent);
  box-shadow: inset 2px 0 0 color-mix(in oklab, var(--accent) 62%, transparent);
}
.pf-menu-link.is-current .pf-menu-num { color: var(--accent); }
.pf-menu-platform {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 8px;
}
.pf-menu-platform a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  font-size: 15px;
  color: var(--text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.pf-menu-platform a:hover { background: var(--accent-soft); color: var(--accent); }
.pf-menu-link:focus-visible,
.pf-menu-platform a:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.pf-menu-foot {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 6px;
  padding-top: 16px;
  border-top: 1px solid var(--hair);
}
.pf-menu-theme {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 0 10px;
  font-size: 15px;
  color: var(--text-secondary);
  cursor: pointer;
}
/* El switch del menú usa <span> (va dentro de un <label>); estos dos
   nodos no son absolute, así que necesitan comportarse como bloque. */
.pf-menu-theme .theme-switch__container,
.pf-menu-theme .theme-switch__sun-moon-container { display: block; }
/* landing.css esconde .landing-header .theme-switch en anchos chicos;
   el del menú tiene que quedar siempre visible. */
.landing-header .pf-menu-theme .theme-switch { display: inline-block; }
.pf-menu-auth { display: none; gap: 10px; flex-wrap: wrap; }
.pf-menu-auth .l-btn { justify-content: center; }

.pf-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 49;
  background: color-mix(in oklab, var(--ink) 28%, transparent);
  touch-action: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility 0s linear var(--transition-normal);
}
.pf-menu-backdrop.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity var(--transition-normal), visibility 0s linear 0s;
}
html.pf-menu-open { overflow: hidden; }
/* Con el menú abierto el header deja de ser translúcido (si no, el fondo
   oscurecido se ve a través y queda gris). */
html.pf-menu-open .pf-header { background: var(--bg); border-bottom-color: var(--hair); }

/* 1340–1439: nav un poco más compacto para que entre junto al tema. */
@media (max-width: 1439px) {
  .pf-header .hd-nav { gap: 0; }
  .pf-header .hd-nav a,
  .pf-header .hd-portfolio-trigger { padding: 8px 10px; font-size: 14.5px; }
}
/* <1340: el nav no entra en una línea → menú desplegable. */
@media (max-width: 1339px) {
  .pf-header .hd-nav { display: none; }
  .pf-header .hd-inner { grid-template-columns: auto 1fr; gap: 12px; }
  .pf-header .hd-cta { justify-self: end; }
  .pf-header .hd-cta .theme-switch { display: none; }
  .pf-menu-btn { display: inline-grid; }
  .pf-menu { display: block; }
}
@media (max-width: 720px) {
  .pf-menu-inner { grid-template-columns: minmax(0, 1fr); gap: 18px; padding-top: 14px; }
}
/* Celular: en el header quedan logo + menú; las cuentas van al panel. */
@media (max-width: 560px) {
  .pf-header .hd-cta .l-btn { display: none; }
  .pf-menu-auth { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .pf-menu-foot { flex-direction: column; align-items: stretch; }
}
@media (prefers-reduced-motion: reduce) {
  .pf-menu, .pf-menu.is-open, .pf-menu-backdrop, .pf-menu-btn-bars i { transition: none; }
  .pf-menu { transform: none; }
}

/* ── Inline line-icons ────────────────────────────────────────────────
   Stroke icons inheriting currentColor. Small ones sit inline inside
   eyebrows/labels; vertical-align keeps them centred against the caps. */
.pf-ico { width: 22px; height: 22px; flex: none; stroke: currentColor; }
.pf-ico--sm { width: 16px; height: 16px; vertical-align: -0.16em; }
/* styles.css pone svg { display: block }: los rótulos con ícono tienen que
   ser flex para que el ícono quede en la misma línea que el texto. */
.pf-about-tag,
.pf-sustain-callout-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  align-self: flex-start;
}
.pf-sustain-callout-eyebrow { display: flex; }
.pf-ico--head { width: 29px; height: 29px; color: var(--accent); vertical-align: -0.18em; }

/* ── 01 hero — texto limpio, sin imágenes ────────────────────────────── */
.pf-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}
.pf-hero-aside {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.pf-hero-aside-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; color: var(--text-muted); letter-spacing: 0.03em;
}
.pf-hero-scroll {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-muted);
}
.pf-hero-scroll:hover { color: var(--accent); }
.pf-hero-scroll .pf-ico { transition: transform var(--transition-fast); }
.pf-hero-scroll:hover .pf-ico { transform: translateX(5px); }

/* ── Oversized gutter section index (uses the side whitespace) ───────── */
.pf-gutter-index {
  position: absolute;
  top: clamp(40px, 6vw, 76px);
  left: clamp(-48px, -2vw, -12px);
  z-index: -1;
  font-size: clamp(64px, 11vw, 150px);
  line-height: 0.8;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.05em;
  color: var(--text-primary);
  opacity: 0.05;
  pointer-events: none;
  user-select: none;
}

/* ── Editorial sub-eyebrows (6.x / 7.x markers) ──────────────────────── */
.pf-sub-eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  align-self: flex-start;
  font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent);
}
.pf-sub-eyebrow--sustain { color: var(--success); }

/* ── Open content block (no card chrome; prose stays measure-limited) ── */
.pf-block {
  position: relative;
  display: flex; flex-direction: column; gap: 14px;
  margin: 0 0 clamp(40px, 5vw, 72px);
}
.pf-block-title {
  font-size: clamp(20px, 2.2vw, 28px);
  letter-spacing: -0.02em; line-height: 1.15;
  color: var(--text-primary); font-weight: var(--font-weight-medium);
}
.pf-block-lede, .pf-block > p { max-width: 680px; }
.pf-block-lede {
  font-size: clamp(14.5px, 1.2vw, 16.5px);
  color: var(--text-muted); line-height: 1.6;
}
.pf-block code, .pf-block-lede code {
  font-family: var(--font-mono); font-size: .9em;
  background: var(--bg-card); padding: 1px 6px; border-radius: 4px;
  border: 1px solid var(--hair); color: var(--text-primary);
}
.pf-block--sustain {
  padding: clamp(20px, 2.6vw, 34px);
  border: 1px solid color-mix(in oklab, var(--success) 20%, var(--hair));
  border-radius: var(--radius-xl);
  background: color-mix(in oklab, var(--success) 5%, var(--bg-card));
}

/* ── Media row: open prose beside a floating figure (6.1) ───────────── */
.pf-media-row {
  display: grid;
  grid-template-columns: 1fr clamp(260px, 32%, 400px);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  margin: 0 0 clamp(40px, 5vw, 72px);
}
.pf-media-row .pf-media-copy { max-width: none; margin-bottom: 0; }

/* ── Icon feature lists (replace bullet cards across the page) ───────── */
.pf-feature-list { display: flex; flex-direction: column; gap: 12px; margin-top: 2px; }
.pf-feature-list li {
  display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start;
  font-size: 16px; line-height: 1.5; color: var(--text-secondary);
}
.pf-feature-list li .pf-ico { color: var(--accent); margin-top: 1px; }
.pf-feature-list li b { color: var(--text-primary); font-weight: var(--font-weight-medium); }
.pf-feature-list--2col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 32px; }
.pf-feature-list--3col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px 28px; }
.pf-reflexion-card .pf-feature-list li { font-size: 14.5px; }

/* ── Centered editorial close (6.8) — compound selector beats .pf-editorial margin ── */
.pf-editorial.pf-editorial--center {
  margin-inline: auto;
  align-items: center;
  text-align: center;
}
.pf-editorial--center .pf-editorial-rule { align-self: center; }

/* ──────────────────────────── Layout general ──────────────────────── */
/* Kill the body-level continuous gradient on portfolio pages so each section
   can paint its own discrete background band that aligns with section
   boundaries (the gradient made transitions feel arbitrary). */
body:has(.pf-main) {
  background: var(--bg) !important;
  overflow-x: clip;
}
/* Las bandas de 100vw y las entradas laterales de GSAP (x: ±24…70px antes de
   animarse) no deben habilitar scroll horizontal; en html además del body
   porque iOS Safari ignora el overflow del body para el viewport. */
html:has(.pf-main) {
  overflow-x: hidden;
  overflow-x: clip;
}

/* width: 100% es obligatorio: .app-shell es flex en columna y el margin auto
   anula el stretch, así que sin ancho explícito el main toma el ancho mínimo
   de su contenido (la tabla comparativa de 720px) y en celulares se corta. */
.pf-main {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  position: relative;
  isolation: isolate;
}

.pf-stage {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* ──────────────────────────── Section base ────────────────────────── */
.pf-section {
  scroll-margin-top: 92px;
  position: relative;
  min-width: 0;
  padding: clamp(64px, 8vw, 104px) 0;
}

/* Each section paints its own full-bleed background band. The pseudo-element
   breaks out of pf-main's max-width to span the entire viewport, so the band
   always starts and ends exactly where the section does — no more body
   gradient bleeding through and creating "off by N pixels" transitions. */
.pf-section::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50vw);
  width: 100vw;
  background: var(--bg);
  z-index: -1;
}
.pf-section:nth-of-type(even)::before { background: var(--bg-2); }
.pf-section.pf-section--hero::before { background: var(--bg); }
/* Specificity must match (class+pseudo-class) to win against :nth-of-type. */
.pf-section.pf-section--focus::before {
  background:
    radial-gradient(80% 60% at 20% 0%, color-mix(in oklab, var(--accent) 8%, transparent), transparent 70%),
    var(--bg-2);
}
.pf-section--hero {
  padding-top: clamp(40px, 6vw, 80px);
  overflow: hidden;
}

.pf-section-head {
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: clamp(32px, 4vw, 48px);
  max-width: 760px;
}
.pf-section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  align-self: flex-start;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.pf-section-title {
  font-size: clamp(28px, 3.4vw, 44px);
  letter-spacing: -0.028em;
  line-height: 1.05;
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}
.pf-section-title .pf-muted {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: -0.018em;
}
.pf-section-lede {
  font-size: clamp(14.5px, 1.2vw, 16px);
  color: var(--text-muted);
  line-height: 1.55;
  max-width: 640px;
}
.pf-muted { color: var(--text-muted); }
.pf-link {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: color-mix(in oklab, var(--accent) 35%, transparent);
  text-underline-offset: 3px;
}

/* Status badges */
.pf-status {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-family: var(--font-mono);
  align-self: flex-start;
  margin-top: 4px;
  border: 1px solid var(--hair-2);
  background: var(--bg-card);
}
.pf-status-dot {
  width: 7px; height: 7px; border-radius: 999px;
  background: var(--text-faint);
}
.pf-status--todo .pf-status-dot { background: var(--text-faint); }
.pf-status--todo { color: var(--text-muted); }
.pf-status--partial .pf-status-dot { background: var(--warning); box-shadow: 0 0 0 3px color-mix(in oklab, var(--warning) 25%, transparent); }
.pf-status--partial { color: var(--text-secondary); }
.pf-status--current { color: var(--accent); border-color: color-mix(in oklab, var(--accent) 25%, transparent); background: color-mix(in oklab, var(--accent) 8%, transparent); }
.pf-status--current .pf-status-dot { background: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); animation: pf-pulse 1.8s ease-in-out infinite; }
@keyframes pf-pulse {
  0%, 100% { box-shadow: 0 0 0 3px var(--accent-ring); }
  50% { box-shadow: 0 0 0 6px transparent; }
}

/* Placeholders helper */
.pf-placeholder { opacity: .72; }
.pf-placeholder em { font-style: italic; color: var(--text-faint); }
.pf-placeholder-text { color: var(--text-muted); font-style: italic; }
.pf-note { color: var(--text-faint); font-size: 13px; margin-top: 8px; }

/* ============================================================
   01 · PAGINA PRINCIPAL (hero)
   ============================================================ */
.pf-section--hero {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 4vw, 48px);
  isolation: isolate;
}
.pf-hero-bg {
  position: absolute; inset: 0;
  z-index: -1; pointer-events: none; overflow: hidden;
}
.pf-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, var(--hair) 1px, transparent 1px),
    linear-gradient(to bottom, var(--hair) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 80% at 30% 40%, #000 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 30% 40%, #000 20%, transparent 80%);
  opacity: .45;
}
.pf-hero-glow { position: absolute; border-radius: 50%; filter: blur(60px); pointer-events: none; }
.pf-hero-glow-1 { width: 380px; height: 380px; left: -100px; top: 10%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 60%); opacity: .10; }
.pf-hero-glow-2 { width: 420px; height: 420px; right: -120px; top: 30%;
  background: radial-gradient(circle, var(--warning) 0%, transparent 60%); opacity: .06; }

.pf-hero-head { display: flex; flex-direction: column; gap: 20px; max-width: 760px; }
.pf-tag {
  display: inline-flex; align-items: center; gap: 8px;
  align-self: flex-start;
  padding: 6px 12px;
  border: 1px solid var(--hair);
  background: var(--bg-card);
  border-radius: var(--radius-pill);
  font-size: 13px;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}
.pf-tag-dot {
  width: 7px; height: 7px; border-radius: 999px;
  background: var(--live);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--live) 25%, transparent);
}
.pf-hero-title {
  /* Mínimo de 30px: "Emprendimientos" entra entero en 320px sin cortarse. */
  font-size: clamp(30px, 5vw, 64px);
  letter-spacing: -0.034em;
  line-height: 1.02;
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  overflow-wrap: break-word;
  word-break: normal;
  hyphens: none;
  max-width: 100%;
}
.pf-hero-serif {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: -0.018em;
}
.pf-hero-sub {
  font-size: clamp(15px, 1.3vw, 17px);
  color: var(--text-muted);
  line-height: 1.55;
  max-width: 560px;
}
.pf-hero-actions {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: 6px;
}

/* Índice de la portada: una tarjeta por sección, con su número. */
.pf-index {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: clamp(24px, 3vw, 36px);
  border-top: 1px solid var(--hair);
}
.pf-index-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.pf-index-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.pf-index-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  height: 100%;
  padding: 16px 18px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-lg);
  background: color-mix(in oklab, var(--bg-card) 82%, transparent);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.pf-index-num {
  padding-top: 3px;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.pf-index-text strong {
  display: block;
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.012em;
  line-height: 1.3;
  color: var(--text-primary);
}
.pf-index-text span {
  display: block;
  margin-top: 3px;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--text-muted);
}
.pf-index-arrow {
  margin-top: 3px;
  color: var(--text-faint);
  transition: transform var(--transition-fast), color var(--transition-fast);
}
.pf-index-item:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (hover: hover) {
  .pf-index-item:hover {
    border-color: color-mix(in oklab, var(--accent) 30%, var(--hair));
    background: color-mix(in oklab, var(--accent) 5%, var(--bg-card));
  }
  .pf-index-item:hover .pf-index-arrow { transform: translateX(3px); color: var(--accent); }
}

.pf-hero-meta {
  margin-top: 8px;
  padding-top: 28px;
  border-top: 1px solid var(--hair);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 880px;
}
.pf-hero-meta > div { display: flex; flex-direction: column; gap: 4px; }
.pf-meta-key {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.pf-meta-val {
  font-size: 16px;
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}

/* ============================================================
   02 · PLAN OPERATIVO
   ============================================================ */
.pf-plan-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pf-plan-card {
  position: relative;
  padding: 22px;
  border: 1px solid var(--hair);
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  display: flex; flex-direction: column; gap: 10px;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.pf-plan-card:hover {
  transform: translateY(-2px);
  border-color: var(--hair-2);
  box-shadow: var(--shadow-sm);
}
.pf-plan-card--wide { grid-column: span 2; }
.pf-plan-num {
  position: absolute; top: 16px; right: 18px;
  font-size: 12px;
  color: var(--text-faint);
  letter-spacing: 0.05em;
}
.pf-plan-card h3 {
  font-size: 20px;
  letter-spacing: -0.018em;
  color: var(--text-primary);
}
.pf-bullet-list { display: flex; flex-direction: column; gap: 6px; margin-top: 4px; }
.pf-bullet-list li {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.45;
  padding-left: 14px;
  position: relative;
}
.pf-bullet-list li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 6px; height: 1.5px; background: var(--text-faint); border-radius: 2px;
}
.pf-timeline { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.pf-timeline li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 15px;
  line-height: 1.45;
  color: var(--text-secondary);
}
/* Alineado con la primera línea cuando la fase ocupa dos renglones. */
.pf-tl-dot {
  width: 8px; height: 8px; border-radius: 999px;
  margin-top: 0.5em;
  background: var(--text-faint);
  flex-shrink: 0;
}

/* Gantt placeholder */
.pf-gantt {
  margin-top: 6px;
  display: flex; flex-direction: column; gap: 8px;
}
.pf-gantt-row {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 12px;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.pf-gantt-bar {
  position: relative;
  height: 10px;
  background: var(--bg-2);
  border-radius: 999px;
  overflow: hidden;
}
.pf-gantt-bar::after {
  content: "";
  position: absolute;
  left: calc(var(--from, 0) * 1%);
  width: calc((var(--to, 100) - var(--from, 0)) * 1%);
  top: 0; bottom: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 999px;
  opacity: .85;
}
/* Un mes por columna (mar → nov): coincide con los --from/--to de las barras. */
.pf-gantt-scale {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  margin-top: 8px;
  margin-left: 72px;
  font-size: 11.5px;
  text-align: center;
  color: var(--text-faint);
  letter-spacing: 0.05em;
}

/* ============================================================
   03 · IMAGEN CORPORATIVA
   ============================================================ */
.pf-brand-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.pf-brand-card {
  padding: 22px;
  border: 1px solid var(--hair);
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  display: flex; flex-direction: column; gap: 12px;
}
.pf-brand-card--logo { grid-column: span 2; }
.pf-brand-card--palette { grid-column: span 4; }
.pf-brand-card--type { grid-column: span 3; }
.pf-brand-card--voice { grid-column: span 3; }
.pf-brand-card--apps { grid-column: span 6; }
.pf-brand-label {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.pf-brand-card h4 {
  font-size: 20px;
  letter-spacing: -0.018em;
  color: var(--text-primary);
}
.pf-brand-logo {
  display: flex; align-items: center; gap: 14px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
  border: 1px solid var(--hair);
}
.pf-brand-logo .hd-logo-mark { padding: 8px; transform: scale(1.4); }
.pf-brand-logo-text {
  font-size: 24px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.pf-brand-mark-variants {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 6px;
}
.pf-brand-variant {
  font-size: 11.5px;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--hair);
  background: var(--bg-2);
  color: var(--text-muted);
}

/* Isotipo escalable: mismas proporciones que .hd-logo-mark (a 20px de
   font-size son puntos de 6px), pero en em para usarlo a cualquier tamaño. */
.pf-mark {
  --mark-bg: var(--text-primary);
  --mark-dot: var(--bg);
  --mark-live: var(--live);
  display: inline-grid;
  grid-template-columns: repeat(2, .3em);
  grid-template-rows: repeat(2, .3em);
  gap: .1em;
  padding: .25em;
  flex: none;
  border-radius: .4em;
  background: var(--mark-bg);
}
.pf-mark i { border-radius: .075em; background: var(--mark-dot); }
.pf-mark i.is-live { background: var(--mark-live); }
.pf-mark--ivory { --mark-bg: #F2F1EC; --mark-dot: #0B0C0E; --mark-live: #479C4D; }

/* Variantes del logo: colores fijos, no dependen del tema de la página. */
.pf-logo-variants {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 4px;
}
.pf-logo-variant { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.pf-logo-variant > .mono {
  font-size: 11.5px;
  letter-spacing: 0.05em;
  text-align: center;
  color: var(--text-muted);
}
.pf-logo-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 6px;
  border: 1px solid var(--hair-2);
  border-radius: var(--radius-md);
  font-size: 13px;
}
.pf-logo-chip .pf-mark { font-size: 14px; }
.pf-logo-chip b { font-weight: var(--font-weight-semibold); letter-spacing: -0.02em; }
.pf-logo-variant--light .pf-logo-chip { background: #FBFAF7; color: #2A2C32; }
.pf-logo-variant--light .pf-mark { --mark-bg: #2A2C32; --mark-dot: #FBFAF7; --mark-live: #479C4D; }
.pf-logo-variant--dark .pf-logo-chip { background: #0B0C0E; color: #F2F1EC; border-color: transparent; }
body[data-theme="dark"] .pf-logo-variant--dark .pf-logo-chip { border-color: var(--hair-2); }
.pf-logo-variant--dark .pf-mark { --mark-bg: #F2F1EC; --mark-dot: #0B0C0E; --mark-live: #479C4D; }
.pf-logo-variant--mono .pf-logo-chip { background: #FFFFFF; color: #000000; }
.pf-logo-variant--mono .pf-mark { --mark-bg: #000000; --mark-dot: #FFFFFF; --mark-live: #FFFFFF; }

.pf-palette {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 4px;
}
.pf-palette li {
  display: flex; align-items: center; gap: 10px;
  padding: 10px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-md);
  background: var(--bg-2);
}
.pf-swatch {
  display: inline-block;
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  background: var(--sw, var(--bg-3));
  border: 1px solid var(--hair-2);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.pf-swatch-label { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.pf-swatch-label b { font-size: 14.5px; color: var(--text-primary); letter-spacing: -0.01em; }
.pf-swatch-label span { font-size: 11.5px; color: var(--text-muted); }
.pf-swatch-label .pf-swatch-role { color: var(--text-faint); }

.pf-type-stack { display: flex; flex-direction: column; gap: 12px; margin-top: 4px; }
.pf-type-row {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 16px;
  padding: 10px 14px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-md);
  background: var(--bg-2);
}
.pf-type-row span { font-size: 11.5px; color: var(--text-muted); letter-spacing: 0.05em; }

.pf-brand-card > p { font-size: 15px; line-height: 1.55; color: var(--text-secondary); }

/* Aplicaciones de marca: cada pieza se apoya en un "escenario" 4:3 y se
   dimensiona en cqw (ancho del escenario), así escala igual en cualquier
   columna. Los colores de las piezas son fijos, como impresas. */
.pf-apps-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 6px;
}
.pf-app { display: flex; flex-direction: column; gap: 8px; min-width: 0; margin: 0; }
.pf-app figcaption {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.pf-app-stage {
  container-type: inline-size;
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--hair);
  border-radius: var(--radius-md);
  background:
    radial-gradient(70% 60% at 30% 20%, color-mix(in oklab, var(--accent) 10%, transparent), transparent 70%),
    linear-gradient(135deg, var(--bg-2), var(--bg-3));
}

.pf-mock-banner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 4cqw;
  width: 88cqw;
  aspect-ratio: 3 / 1;
  padding: 0 5cqw;
  border-top: .9cqw solid #536D37;
  border-radius: 2cqw;
  color: #F2F1EC;
  background:
    radial-gradient(circle, rgba(242, 241, 236, .07) 1px, transparent 1.4px) 0 0 / 3.2cqw 3.2cqw,
    #0B0C0E;
  box-shadow: 0 3cqw 6cqw -3cqw rgba(0, 0, 0, .5);
}
.pf-mock-banner .pf-mark { font-size: 7cqw; }
.pf-mock-banner-copy { display: flex; flex-direction: column; gap: .8cqw; min-width: 0; }
.pf-mock-banner-copy b {
  font-size: 7cqw;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.03em;
  line-height: 1;
}
.pf-mock-banner-copy span { font-size: 2.6cqw; color: #8A8C92; white-space: nowrap; }
.pf-mock-banner-url {
  position: absolute;
  right: 4cqw; bottom: 3cqw;
  font-size: 2.2cqw;
  color: #8FB26A;
}

.pf-mock-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4cqw;
  width: 48cqw;
  padding: 3.5cqw 3.5cqw 3cqw;
  border-radius: 2.4cqw;
  background: #FFFFFF;
  color: #2A2C32;
  text-align: center;
  box-shadow: 0 3cqw 6cqw -3cqw rgba(0, 0, 0, .35);
}
.pf-qr { width: 100%; aspect-ratio: 1; }
.pf-qr img,
.pf-qr canvas {
  display: block;
  width: 100% !important;
  height: auto !important;
  image-rendering: pixelated;
}
.pf-mock-qr b {
  font-size: 3cqw;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.pf-mock-qr .mono { font-size: 2.2cqw; color: #6F7278; }

.pf-mock-cards { position: relative; width: 66cqw; height: 52cqw; }
.pf-mock-card {
  position: absolute;
  width: 54cqw;
  aspect-ratio: 85 / 55;
  border-radius: 1.8cqw;
  box-shadow: 0 2.4cqw 5cqw -2.4cqw rgba(0, 0, 0, .4);
}
.pf-mock-card--back {
  top: 0; right: 0;
  display: grid;
  place-items: center;
  background: #536D37;
  transform: rotate(6deg);
}
.pf-mock-card--back .pf-mark { font-size: 9cqw; }
.pf-mock-card--front {
  bottom: 0; left: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 4cqw;
  border: 1px solid rgba(42, 44, 50, .08);
  background: #FBFAF7;
  color: #2A2C32;
  transform: rotate(-4deg);
}
.pf-mock-card-brand { display: flex; align-items: center; gap: 1.8cqw; font-size: 4.4cqw; }
.pf-mock-card-brand .pf-mark { --mark-bg: #2A2C32; --mark-dot: #FBFAF7; --mark-live: #479C4D; font-size: 4.2cqw; }
.pf-mock-card-brand b { font-weight: var(--font-weight-semibold); letter-spacing: -0.02em; }
.pf-mock-card-meta { display: flex; flex-direction: column; gap: .6cqw; font-size: 2.3cqw; color: #4E5158; }
.pf-mock-card-meta .mono { font-size: 2cqw; color: #536D37; }

.pf-mock-post {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 54cqw;
  aspect-ratio: 1;
  padding: 4cqw;
  border-radius: 2.4cqw;
  color: #F2F1EC;
  background:
    radial-gradient(120% 90% at 85% 0%, #77905F 0%, transparent 60%),
    linear-gradient(160deg, #536D37, #2F3F1F);
  box-shadow: 0 3cqw 6cqw -3cqw rgba(0, 0, 0, .45);
}
.pf-mock-post-head { display: flex; align-items: center; gap: 1.6cqw; font-size: 3.2cqw; }
.pf-mock-post-head .pf-mark { font-size: 3.6cqw; }
.pf-mock-post-head b { font-weight: var(--font-weight-semibold); }
.pf-mock-post-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 6.4cqw;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.pf-mock-post-url { font-size: 2.2cqw; opacity: .75; }

/* ============================================================
   04 · QUIENES SOMOS
   ============================================================ */
.pf-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.pf-member-card {
  display: grid;
  grid-template-rows: auto 1fr;
  padding: 0;
  border: 1px solid var(--hair);
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}
@media (hover: hover) {
  .pf-member-card:hover {
    transform: translateY(-2px);
    border-color: var(--hair-2);
    box-shadow: var(--shadow);
  }
}
.pf-member-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  display: grid; place-items: center;
  background:
    radial-gradient(60% 60% at 30% 30%, color-mix(in oklab, var(--accent) 18%, transparent), transparent 70%),
    linear-gradient(135deg, var(--bg-2), var(--bg-3));
  color: var(--text-primary);
  border-bottom: 1px solid var(--hair);
}
.pf-member-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pf-member-photo--mentor {
  background:
    radial-gradient(60% 60% at 70% 30%, color-mix(in oklab, var(--warning) 18%, transparent), transparent 70%),
    linear-gradient(135deg, var(--bg-2), var(--bg-3));
}
.pf-member-initials {
  font-size: 48px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  opacity: .65;
}
.pf-member-photo-tag {
  position: absolute;
  bottom: 10px; left: 10px;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--bg-card) 88%, transparent);
  border: 1px solid var(--hair);
  color: var(--text-muted);
}
.pf-member-body {
  padding: 18px;
  display: flex; flex-direction: column; gap: 6px;
}
.pf-member-role {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.pf-member-name {
  font-size: 20px;
  letter-spacing: -0.018em;
  color: var(--text-primary);
}
.pf-member-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.pf-member-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 6px;
}
.pf-member-tags li {
  font-size: 11.5px;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--bg-2);
  border: 1px solid var(--hair);
  color: var(--text-muted);
}
.pf-team-foot {
  margin-top: 22px;
  display: flex; flex-wrap: wrap; gap: 6px;
  justify-content: center;
  color: var(--text-faint);
  font-size: 12px;
  letter-spacing: 0.05em;
}

/* ============================================================
   05 · ACERCA DE PREVCS
   ============================================================ */
.pf-about-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.pf-about-card {
  padding: 22px;
  border: 1px solid var(--hair);
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  display: flex; flex-direction: column; gap: 10px;
  grid-column: span 3;
}
.pf-about-card--lead { grid-column: span 6; background: linear-gradient(135deg, color-mix(in oklab, var(--accent) 6%, var(--bg-card)), var(--bg-card)); }
.pf-about-card--stats { grid-column: span 6; }
.pf-about-tag {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.pf-about-card h3 { font-size: 24px; letter-spacing: -0.022em; line-height: 1.15; color: var(--text-primary); }
.pf-about-card h4 { font-size: 18.5px; letter-spacing: -0.018em; color: var(--text-primary); }
.pf-about-card p {
  font-size: 15.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.pf-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 6px;
}
.pf-stat-grid li {
  display: flex; flex-direction: column; gap: 4px;
  padding: 18px 16px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-lg);
  background: var(--bg-2);
}
.pf-stat-grid b {
  font-size: 32px;
  letter-spacing: -0.025em;
  color: var(--accent);
}
.pf-stat-grid span {
  font-size: 12.5px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ============================================================
   06 · ANALISIS DE LA COMPETENCIA
   ============================================================ */

/* Editorial blocks: open-canvas content with no card chrome, used for
   intro text + closing reflection so the section breathes between dense
   table / card blocks. */
.pf-editorial {
  max-width: 760px;
  display: flex; flex-direction: column;
  gap: 18px;
  margin: 0 0 clamp(40px, 5vw, 64px);
}
.pf-editorial--wide { max-width: 900px; }
.pf-editorial p {
  font-size: clamp(15.5px, 1.25vw, 17px);
  line-height: 1.65;
  color: var(--text-secondary);
}
.pf-editorial p strong, .pf-editorial p b { color: var(--text-primary); }
.pf-editorial-lead {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 32px) !important;
  line-height: 1.25 !important;
  color: var(--text-primary) !important;
  letter-spacing: -0.014em;
  max-width: 720px;
  opacity: 1;
}
.pf-editorial-rule {
  margin: 4px 0 0;
  width: 56px; height: 2px;
  background: var(--accent);
  border-radius: 999px;
}

/* (removed: .pf-vs-strip stat strip — replaced by the .pf-media-row intro) */

/* Pull-quote callout — large editorial quote, no card. */
.pf-pullquote {
  display: grid;
  grid-template-columns: 1fr 4fr;
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
  margin: clamp(40px, 5vw, 64px) 0;
}
.pf-pullquote-mark {
  font-family: var(--font-serif);
  font-size: clamp(72px, 9vw, 120px);
  line-height: 0.8;
  color: var(--accent);
  opacity: .35;
}
.pf-pullquote-body {
  display: flex; flex-direction: column;
  gap: 16px;
  max-width: 760px;
}
.pf-pullquote-body q {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(20px, 2.2vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.012em;
  color: var(--text-primary);
  quotes: "“" "”";
}
.pf-pullquote-meta {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-family: var(--font-mono);
}

/* Inline (no-card) bullet block with a leading number column. */
.pf-numbered-block {
  display: grid;
  grid-template-columns: clamp(80px, 12vw, 140px) 1fr;
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
  margin: clamp(32px, 4vw, 48px) 0;
  padding-top: clamp(28px, 3vw, 40px);
  border-top: 1px solid var(--hair);
}
.pf-numbered-block-num {
  font-size: clamp(56px, 7vw, 88px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  font-weight: var(--font-weight-semibold);
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.pf-numbered-block-num + span {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-family: var(--font-mono);
  margin-top: 8px;
}
.pf-numbered-block h4 {
  font-size: clamp(20px, 2vw, 26px);
  letter-spacing: -0.018em;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.pf-numbered-block p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 14px;
  max-width: 640px;
}

/* Two-up open layout — no card chrome, just a hairline rule between. */
.pf-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  margin: clamp(32px, 4vw, 48px) 0;
}
.pf-split > section { display: flex; flex-direction: column; gap: 12px; }
.pf-split-eyebrow {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: var(--font-mono);
}
.pf-split h4 {
  font-size: clamp(18px, 1.8vw, 22px);
  letter-spacing: -0.018em;
  color: var(--text-primary);
}
.pf-split p { font-size: 16px; color: var(--text-secondary); line-height: 1.55; }

/* Sustain callout — full-bleed within section, tinted band. */
.pf-sustain-callout {
  position: relative;
  margin: clamp(40px, 5vw, 64px) calc(-1 * var(--pad-x));
  padding: clamp(40px, 5vw, 64px) var(--pad-x);
  background:
    radial-gradient(60% 100% at 80% 50%, color-mix(in oklab, var(--success) 14%, transparent), transparent 70%),
    color-mix(in oklab, var(--success) 6%, var(--bg-card));
  border-block: 1px solid color-mix(in oklab, var(--success) 22%, var(--hair));
}
.pf-sustain-callout-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(24px, 3vw, 48px);
  align-items: start;
}
.pf-sustain-callout-eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--success);
  font-family: var(--font-mono);
  margin-bottom: 12px;
}
.pf-sustain-callout h3 {
  font-size: clamp(24px, 2.6vw, 34px);
  letter-spacing: -0.022em;
  color: var(--text-primary);
  line-height: 1.15;
}
.pf-sustain-callout p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-top: 14px;
  max-width: 520px;
}
/* Callout list uses .pf-feature-list (icon rows); lay it out in two columns. */
.pf-sustain-callout .pf-feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 18px;
}
.pf-sustain-callout .pf-feature-list li .pf-ico { color: var(--success); }

/* Responsive comparison table — isolated overflow so the whole page
   never scrolls horizontally on tablets/mobiles. The wrap is the only
   scrollable region. */
.pf-comp-table-wrap {
  position: relative;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  overscroll-behavior-y: auto;
  scroll-behavior: auto;
  will-change: scroll-position;
  border: 1px solid var(--hair);
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  scrollbar-width: thin;
  /* edge fade hint that the content scrolls */
  mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 24px), transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 24px), transparent 100%);
}
.pf-comp-table-wrap[data-scroll-end="true"] {
  mask-image: none;
  -webkit-mask-image: none;
}
.pf-comp-table-wrap::-webkit-scrollbar { height: 8px; }
.pf-comp-table-wrap::-webkit-scrollbar-thumb {
  background: var(--hair-2);
  border-radius: 999px;
}
.pf-comp-hint {
  display: none;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  padding: 6px 12px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-family: var(--font-mono);
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--hair);
  width: max-content;
}
.pf-comp-hint svg { width: 16px; height: 16px; flex-shrink: 0; }

.pf-comp-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 15px;
}
.pf-comp-table th,
.pf-comp-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--hair);
  vertical-align: top;
  line-height: 1.5;
}
.pf-comp-table th {
  font-weight: var(--font-weight-medium);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  background: var(--bg-2);
  position: sticky;
  top: 0;
  z-index: 1;
}
.pf-comp-table th:first-child,
.pf-comp-table td:first-child {
  position: sticky;
  left: 0;
  background: var(--bg-card);
  z-index: 2;
  border-right: 1px solid var(--hair);
}
.pf-comp-table thead th:first-child {
  background: var(--bg-2);
  z-index: 3;
}
.pf-comp-table tbody tr:last-child td { border-bottom: 0; }
.pf-comp-table td b { color: var(--text-primary); }
.pf-comp-table td .mono { font-size: 11.5px; color: var(--text-faint); letter-spacing: 0.05em; }

/* PrevCS column highlight (comparison layered by columns). */
.pf-comp-table td.pf-comp-self-cell {
  background: color-mix(in oklab, var(--accent) 8%, transparent);
}
.pf-comp-table td.pf-comp-self-cell b { color: var(--accent); }
.pf-comp-table thead th:last-child {
  color: var(--accent);
  background: color-mix(in oklab, var(--accent) 12%, var(--bg-2));
}

/* 6.4 / 6.5 / 6.6 — cartas en columna por defecto. El mazo apilado con
   scroll solo existe con html.pf-decks, que portfolio.js agrega cuando GSAP
   cargó, el ancho es ≥1024px y no se pidió reducir el movimiento: así, si
   algo de eso falta, las cartas nunca quedan superpuestas en el centro. */
.pf-adopt-stack {
  position: relative;
  width: 100%;
  margin: clamp(28px, 4vw, 56px) 0 clamp(40px, 5vw, 72px);
}
.pf-adopt-stage {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pf-adopt-card {
  position: relative;
  width: 100%;
  padding: clamp(20px, 2.6vw, 32px);
  border: 1px solid var(--hair);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--accent) 7%, transparent), transparent 46%),
    var(--bg-card);
  box-shadow: 0 18px 48px color-mix(in oklab, var(--ink) 9%, transparent);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Mazo: el stage deja solo el aire justo para que las cartas de atrás
   asomen por arriba; las que esperan entrar arrancan invisibles desde abajo. */
html.pf-decks .pf-adopt-stack {
  margin: clamp(12px, 2vw, 24px) 0 clamp(16px, 2.4vw, 32px);
}
html.pf-decks .pf-adopt-stage {
  display: grid;
  place-items: center;
  height: clamp(420px, 52vh, 500px);
}
html.pf-decks .pf-adopt-card {
  position: absolute;
  left: 50%;
  /* Bajada para que el aire quede arriba (donde asoman las cartas) y no abajo. */
  top: calc(50% + 28px);
  width: min(980px, 100%);
  min-height: clamp(320px, 42vh, 420px);
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
}
html.pf-decks .pf-adopt-card:nth-child(1) { z-index: 1; }
html.pf-decks .pf-adopt-card:nth-child(2) { z-index: 2; }
html.pf-decks .pf-adopt-card:nth-child(3) { z-index: 3; }
.pf-adopt-num {
  align-self: flex-start;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--text-faint);
}
.pf-adopt-card h4 {
  font-size: clamp(20px, 2vw, 27px);
  letter-spacing: -0.022em;
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}
.pf-adopt-card p {
  max-width: 680px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
}
.pf-adopt-card .pf-feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 22px;
}

/* ============================================================
   07 · ANALISIS DE MERCADO (focus — sin radial bleed)
   ============================================================ */
.pf-section--focus {
  position: relative;
}
.pf-section-head--focus { position: relative; }
.pf-section-head--focus .pf-section-eyebrow { color: var(--accent); }
.pf-section-head--focus::before {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  background: var(--accent);
  border-radius: 999px;
  margin-bottom: 14px;
}

.pf-mk-card {
  padding: 22px;
  border: 1px solid var(--hair);
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 16px;
}
.pf-mk-card--lead {
  background: linear-gradient(135deg, color-mix(in oklab, var(--accent) 7%, var(--bg-card)), var(--bg-card));
  border-color: color-mix(in oklab, var(--accent) 22%, var(--hair));
}
.pf-mk-card--sustain {
  background: linear-gradient(135deg, color-mix(in oklab, var(--success) 7%, var(--bg-card)), var(--bg-card));
  border-color: color-mix(in oklab, var(--success) 22%, var(--hair));
}
.pf-mk-card--reflexion {
  margin-top: 16px;
}
.pf-mk-tag {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.pf-mk-card h3 { font-size: 24px; letter-spacing: -0.022em; color: var(--text-primary); }
.pf-mk-card h4 { font-size: 18.5px; letter-spacing: -0.018em; color: var(--text-primary); }
.pf-mk-card p { font-size: 15.5px; color: var(--text-secondary); line-height: 1.55; }

.pf-mk-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}
.pf-mk-row > .pf-mk-card { margin-bottom: 0; }
.pf-mk-row--dates { grid-template-columns: repeat(3, 1fr); }

.pf-mk-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 16px;
  margin-top: 8px;
}
.pf-mk-mini-grid li {
  display: flex; flex-direction: column; gap: 2px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: var(--bg-2);
  border: 1px solid var(--hair);
}
.pf-mk-mini-grid li span {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.pf-mk-mini-grid li b {
  font-size: 15px;
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}

/* ============================================================
   07 · Cuestionario — formulario rediseñado (marco "device")
   Aside informativo + "ventana" con el iframe de Google Forms.
   Mas ancho e integrado: en modo oscuro el formulario se presenta
   como un documento claro dentro de un marco oscuro, en lugar del
   antiguo filtro invert (que se veia sucio y "feo").
   ============================================================ */
.pf-formblock {
  display: grid;
  grid-template-columns: minmax(250px, 340px) 1fr;
  gap: clamp(24px, 3.5vw, 56px);
  align-items: start;
  margin: clamp(6px, 1.4vw, 18px) 0 clamp(40px, 5vw, 72px);
}
.pf-formblock-aside {
  position: sticky; top: 112px;
  display: flex; flex-direction: column; gap: 14px;
}
.pf-form-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
}
.pf-formblock-title {
  font-size: clamp(20px, 2vw, 26px);
  letter-spacing: -0.02em; color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}
.pf-formblock-desc { font-size: 16px; color: var(--text-muted); line-height: 1.6; }
.pf-formblock-feats { margin-top: 2px; }
.pf-formblock-feats li { font-size: 14.5px; color: var(--text-secondary); }
.pf-formblock-feats code {
  font-family: var(--font-mono); font-size: .88em;
  background: var(--bg-2); padding: 1px 5px; border-radius: 4px;
  border: 1px solid var(--hair); color: var(--text-primary);
}
.pf-form-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.pf-form-actions .l-btn { padding: 9px 15px; font-size: 14px; }

/* La "ventana" que enmarca el formulario */
.pf-form-device {
  border: 1px solid var(--hair-2);
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.pf-form-device-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 16px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--hair);
  font-size: 12.5px; letter-spacing: 0.03em; color: var(--text-muted);
}
.pf-form-dots { display: inline-flex; gap: 6px; flex: none; }
.pf-form-dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--hair-2); }
.pf-form-dots i:nth-child(1) { background: #ff5f57; }
.pf-form-dots i:nth-child(2) { background: #febc2e; }
.pf-form-dots i:nth-child(3) { background: #28c840; }
.pf-form-url { flex: 1; text-align: center; color: var(--text-faint); }
.pf-form-secure { display: inline-flex; flex: none; color: var(--text-faint); }
.pf-form-secure .pf-ico { color: currentColor; }

/* El formulario en si: documento claro siempre (tambien en dark) */
.pf-form-frame { background: #fff; }
.pf-form-frame iframe {
  display: block;
  width: 100%;
  height: clamp(660px, 80vh, 920px);
  border: 0;
  background: #fff;
}
body[data-theme="dark"] .pf-form-frame {
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .08);
}

.pf-sustain-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 6px;
}
.pf-sustain-points div {
  display: flex; flex-direction: column; gap: 4px;
  padding: 12px;
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--success) 6%, var(--bg-card));
  border: 1px solid color-mix(in oklab, var(--success) 22%, var(--hair));
}
.pf-sustain-points span {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--success);
}
.pf-sustain-points b {
  font-size: 15px;
  color: var(--text-primary);
  line-height: 1.35;
}

/* Fechas */
.pf-mk-date-card { text-align: center; padding: 18px; }
.pf-mk-date {
  margin-top: 4px;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
}
.pf-mk-date-num {
  font-size: 56px;
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.04em;
  font-weight: var(--font-weight-semibold);
}
.pf-mk-date-month {
  font-size: 17.5px;
  letter-spacing: -0.014em;
  color: var(--text-primary);
  text-transform: capitalize;
}
.pf-mk-date-year {
  font-size: 14px;
  color: var(--text-faint);
  letter-spacing: 0.05em;
}
.pf-mk-date-meta {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}
.pf-mk-date-card--delivery .pf-mk-date-num { color: var(--warning); }

/* Charts */
.pf-mk-card--charts { gap: 14px; }
.pf-charts-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  margin-top: 4px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: var(--bg-2);
  border: 1px solid var(--hair);
  color: var(--text-muted);
  font-size: 13px;
}
.pf-charts-meta [data-charts-total] {
  color: var(--accent);
  font-weight: var(--font-weight-medium);
}
.pf-charts-sep { color: var(--text-faint); }

.pf-charts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 6px;
}
/* container-type: la tarjeta decide su propio alto según su ancho (abajo),
   y portfolio.js pasa la leyenda abajo del gráfico cuando es angosta. */
.pf-chart-card {
  container-type: inline-size;
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-lg);
  background: var(--bg-2);
  display: flex; flex-direction: column; gap: 12px;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}
@media (hover: hover) {
  .pf-chart-card:hover {
    transform: translateY(-1px);
    border-color: var(--hair-2);
    box-shadow: var(--shadow-sm);
  }
}
.pf-chart-card--sustain {
  background: color-mix(in oklab, var(--success) 4%, var(--bg-2));
  border-color: color-mix(in oklab, var(--success) 18%, var(--hair));
}
.pf-chart-card--sustain header strong { color: var(--success); }
.pf-chart-card header { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.pf-chart-card header span { flex: none; }
.pf-chart-card header span { font-size: 11.5px; letter-spacing: 0.06em; padding: 3px 8px; border-radius: 999px; background: var(--bg-card); border: 1px solid var(--hair); color: var(--text-muted); text-transform: uppercase; }
.pf-chart-card header strong { font-size: 15.5px; color: var(--text-primary); letter-spacing: -0.012em; line-height: 1.25; }
.pf-chart-card footer { font-size: 11.5px; color: var(--text-faint); letter-spacing: 0.05em; }
.pf-chart-canvas-wrap {
  position: relative;
  height: 240px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--hair);
  padding: 10px;
}
.pf-chart-canvas-wrap canvas { display: block; width: 100% !important; height: 100% !important; }
/* Leyenda debajo de la torta: hace falta más alto para que no la achique. */
@container (max-width: 460px) {
  .pf-chart-canvas-wrap { height: 310px; }
}

/* Resultado / analisis narrativo debajo de los charts */
.pf-results-analysis {
  margin-top: clamp(20px, 3vw, 36px);
  display: flex; flex-direction: column; gap: 14px;
}
.pf-results-eyebrow {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  align-self: flex-start;
}
.pf-results-title {
  margin: 2px 0 6px;
  font-size: 20px;
  letter-spacing: -0.018em;
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}
.pf-results-analysis p {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-secondary);
}
.pf-results-analysis p b { color: var(--text-primary); font-weight: var(--font-weight-medium); }

.pf-stack {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 18px 0 34px;
}
.pf-stack-card {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: clamp(18px, 2.4vw, 28px);
  border: 1px solid var(--hair);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--accent) 6%, transparent), transparent 44%),
    var(--bg-2);
  box-shadow: 0 16px 42px color-mix(in oklab, var(--ink) 8%, transparent);
}
.pf-stack-card + .pf-stack-card {
  margin-top: clamp(-24px, -2.2vw, -12px);
}
.pf-stack-card:nth-of-type(1) { z-index: 1; }
.pf-stack-card:nth-of-type(2) {
  z-index: 2;
  width: calc(100% - clamp(22px, 4vw, 58px));
}
.pf-stack-card:nth-of-type(3) {
  z-index: 3;
  width: calc(100% - clamp(44px, 8vw, 116px));
}
.pf-stack-card:nth-of-type(4) {
  z-index: 4;
  width: calc(100% - clamp(66px, 12vw, 174px));
}
.pf-stack-card:nth-of-type(5) {
  z-index: 5;
  width: calc(100% - clamp(88px, 16vw, 220px));
}
.pf-stack-card:nth-of-type(n + 2)::before {
  content: "";
  position: absolute;
  left: clamp(24px, 8%, 78px);
  right: clamp(24px, 8%, 78px);
  top: -12px;
  height: 12px;
  border: 1px solid var(--hair);
  border-bottom: 0;
  border-radius: 12px 12px 0 0;
  background: color-mix(in oklab, var(--accent) 10%, var(--bg-card));
}
/* Stage del mazo: sin html.pf-decks es un contenedor transparente. */
.pf-stack-stage {
  display: contents;
}

/* Mazo girado (html.pf-decks, ver 6.4). Las cartas se superponen en el
   centro del stage y GSAP maneja giro, desplazamiento y salida con el scroll. */
html.pf-decks .pf-stack {
  padding: 16px 0 0;
}
/* Alto apenas mayor que la carta: las esquinas giradas del abanico
   desbordan a propósito en vez de reservar aire vacío arriba y abajo. */
html.pf-decks .pf-stack-stage {
  display: block;
  position: relative;
  width: 100%;
  height: 360px;
}
html.pf-decks .pf-stack-stage .pf-stack-card {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(640px, 86%);
  min-height: 250px;
  margin: 0;
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--accent) 6%, transparent), transparent 44%),
    var(--bg-2);
  transform: translate(-50%, -50%);
  backface-visibility: hidden;
  will-change: transform, opacity;
}
html.pf-decks .pf-stack-stage .pf-stack-card::before { display: none; }

/* Fondo de los mazos con scroll (6.4–6.6 y Conclusiones), solo con mazo.
   Vive en el stage pineado, así acompaña a las cartas mientras quedan fijas.
   --deck-p (0→1) lo actualiza GSAP: los brillos se cruzan y la grilla de
   puntos sube a medida que avanzan las cartas. Bordes difuminados con mask
   para que se funda con la página en vez de verse como una caja. */
html.pf-decks .pf-adopt-stage,
html.pf-decks .pf-stack-stage {
  --deck-p: 0;
  isolation: isolate;
}
html.pf-decks .pf-adopt-stage::before,
html.pf-decks .pf-stack-stage::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -64px;
  bottom: -64px;
  left: 50%;
  width: 100vw;
  margin-left: -50vw;
  pointer-events: none;
  background:
    radial-gradient(460px 280px at calc(16% + var(--deck-p) * 44%) calc(72% - var(--deck-p) * 44%),
      color-mix(in oklab, var(--accent) 24%, transparent), transparent 70%),
    radial-gradient(420px 260px at calc(84% - var(--deck-p) * 40%) calc(28% + var(--deck-p) * 44%),
      color-mix(in oklab, var(--accent-2) 20%, transparent), transparent 70%),
    radial-gradient(circle, color-mix(in oklab, var(--ink) 16%, transparent) 1px, transparent 1.5px)
      0 calc(var(--deck-p) * -160px) / 22px 22px,
    color-mix(in oklab, var(--accent) 4%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 24%, #000 76%, transparent);
          mask-image: linear-gradient(to bottom, transparent, #000 24%, #000 76%, transparent);
}

.pf-stack-num {
  display: inline-flex;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: .12em;
}
.pf-ejes {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: repeat(3, minmax(170px, auto));
  gap: clamp(22px, 4vw, 54px);
  min-height: 760px;
  margin-top: clamp(10px, 2vw, 24px);
  padding: clamp(20px, 4vw, 42px) 0 72px;
}
.pf-ejes-path {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.pf-ejes-path svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}
.pf-ejes-path-base,
.pf-ejes-path-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.pf-ejes-path-base {
  stroke: color-mix(in oklab, var(--success) 28%, transparent);
  stroke-width: 3;
  stroke-dasharray: none;
}
.pf-ejes-path-line {
  stroke: var(--success);
  stroke-width: 3;
  stroke-dasharray: none;
  stroke-dashoffset: 0;
  filter: drop-shadow(0 0 10px color-mix(in oklab, var(--success) 26%, transparent));
}
.pf-eje {
  position: relative;
  z-index: 1;
}
.pf-eje--one {
  grid-column: 7 / -1;
  grid-row: 1;
}
.pf-eje--two {
  grid-column: 1 / 7;
  grid-row: 2;
  margin-top: -8px;
}
.pf-eje--three {
  grid-column: 6 / -1;
  grid-row: 3;
}
.pf-eje-dot {
  position: absolute;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 2px solid var(--success);
  box-shadow: 0 0 0 5px color-mix(in oklab, var(--success) 14%, transparent);
}
.pf-eje--one .pf-eje-dot { left: -20px; top: 48%; }
.pf-eje--two .pf-eje-dot { right: -20px; top: 46%; }
.pf-eje--three .pf-eje-dot { left: -20px; top: 42%; }
.pf-eje-card {
  padding: clamp(20px, 2.5vw, 30px);
  border: 1px solid color-mix(in oklab, var(--success) 28%, var(--hair));
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--success) 8%, transparent), transparent 46%),
    var(--bg-card);
  box-shadow: var(--shadow-sm);
}
.pf-eje-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--success);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.pf-eje-card h5 {
  font-size: clamp(18px, 1.8vw, 24px);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.pf-eje-card p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.pf-eje-card .pf-feature-list { margin-top: 10px; }
.pf-eje-card .pf-feature-list li .pf-ico { color: var(--success); }
.pf-integration-note {
  margin-top: 10px;
  padding: 16px;
  border: 1px dashed var(--hair-2);
  border-radius: var(--radius-lg);
  background: color-mix(in oklab, var(--warning) 4%, var(--bg-2));
}
.pf-integration-tag {
  display: inline-block;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--warning);
  margin-bottom: 6px;
}
.pf-integration-note p { font-size: 14.5px; color: var(--text-secondary); line-height: 1.55; }
.pf-integration-note p code,
.pf-integration-list code {
  font-family: var(--font-mono);
  font-size: .92em;
  background: var(--bg-card);
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid var(--hair);
  color: var(--text-primary);
}
.pf-integration-list { margin-top: 8px; }
.pf-integration-list li {
  padding-left: 0;
  font-size: 13px;
  color: var(--text-secondary);
}
.pf-integration-list li::before { display: none; }

/* Tabulacion */
.pf-tabulation-wrap {
  overflow-x: auto;
  border: 1px solid var(--hair);
  border-radius: var(--radius-md);
  background: var(--bg-2);
}
.pf-tabulation {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 720px;
}
.pf-tabulation th,
.pf-tabulation td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--hair);
  vertical-align: top;
}
.pf-tabulation th {
  font-weight: var(--font-weight-medium);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  background: var(--bg-card);
}
.pf-tabulation tr:last-child td { border-bottom: 0; }
.pf-tabulation td em { font-style: italic; color: var(--text-faint); }

/* Analisis textual */
.pf-analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 6px;
}
.pf-analysis-block {
  padding: 14px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-md);
  background: var(--bg-2);
}
.pf-analysis-block span {
  display: block;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 4px;
}
.pf-analysis-block p { font-size: 14.5px; color: var(--text-secondary); line-height: 1.55; }

/* Reflexion */
.pf-reflexion-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 6px;
}
.pf-reflexion-card {
  padding: 16px;
  border: 1px solid color-mix(in oklab, var(--success) 18%, var(--hair));
  background: color-mix(in oklab, var(--success) 4%, var(--bg-card));
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column; gap: 6px;
}
.pf-reflexion-card span {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--success);
}
.pf-reflexion-card h5 {
  font-size: 15.5px;
  color: var(--text-primary);
  letter-spacing: -0.012em;
}
.pf-reflexion-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}


/* ============================================================
   Reveal on scroll — handled by GSAP; these are kept as
   no-op fallbacks so elements never get stuck invisible.
   ============================================================ */
[data-pf-reveal] { /* GSAP owns this */ }

/* ============================================================
   02 · PLAN OPERATIVO — Steps (redesign: no card chrome)
   ============================================================ */
.pf-steps {
  --steps-rail-x: clamp(16px, 3.2vw, 34px);
  --steps-pad: clamp(44px, 7vw, 88px);
  --steps-num-col: clamp(34px, 5vw, 58px);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-left: var(--steps-pad);
}
.pf-steps-track {
  position: absolute;
  left: var(--steps-rail-x);
  top: 24px;
  bottom: 24px;
  width: 1px;
}
.pf-steps-line {
  position: absolute;
  inset: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), color-mix(in oklab, var(--accent) 30%, transparent));
  transform-origin: top center;
  border-radius: 999px;
}
.pf-step {
  display: grid;
  grid-template-columns: var(--steps-num-col) 1fr;
  gap: clamp(14px, 2.2vw, 28px);
  align-items: start;
  padding: clamp(22px, 3.2vw, 42px) 0;
  border-bottom: 1px solid var(--hair);
  position: relative;
}
.pf-step:last-child { border-bottom: none; }
.pf-step-num {
  font-size: clamp(11px, 1vw, 13px);
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
  padding-top: 6px;
  font-weight: var(--font-weight-medium);
  position: relative;
}
.pf-step-num::before {
  content: '';
  position: absolute;
  left: calc(var(--steps-rail-x) - var(--steps-pad) - 3.5px);
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bg);
  border: 1.5px solid var(--accent);
  box-shadow: 0 0 0 4px var(--bg);
}
.pf-step-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pf-step-body h3 {
  display: flex; align-items: center; gap: 12px;
  font-size: clamp(20px, 2.2vw, 28px);
  letter-spacing: -0.022em;
  line-height: 1.1;
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}
.pf-step-body p { font-size: 15.5px; color: var(--text-muted); line-height: 1.6; }

/* Gantt inside a step */
.pf-step-body .pf-gantt { margin-top: 4px; }

/* ============================================================
   05 · ACERCA DE PREVCS — Editorial (redesign: no card chrome)
   ============================================================ */
.pf-acerca-layout {
  display: grid;
  grid-template-columns: clamp(200px, 28%, 320px) 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
}
/* Left column sticks while right body scrolls */
.pf-acerca-layout > .pf-section-head {
  position: sticky;
  top: 112px;
  margin-bottom: 0;
  max-width: none;
}
@media (max-width: 1024px) {
  .pf-acerca-layout > .pf-section-head { position: static; }
}
.pf-about-body {
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vw, 56px);
}
.pf-about-lead {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: clamp(28px, 3.5vw, 44px);
  border-bottom: 1px solid var(--hair);
}
.pf-about-lead .pf-editorial-lead {
  font-size: clamp(20px, 2.2vw, 30px) !important;
}
.pf-about-lead p {
  font-size: clamp(14px, 1.2vw, 16px);
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 600px;
}

.pf-about-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 3vw, 48px) clamp(32px, 5vw, 72px);
}
.pf-about-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pf-about-item--full { grid-column: span 2; }
.pf-about-item .pf-about-tag {
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.pf-about-item h4 {
  font-size: clamp(17px, 1.6vw, 20px);
  letter-spacing: -0.018em;
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}
.pf-about-item p {
  font-size: 15.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Stat row: floating numbers, no box */
.pf-about-stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2vw, 28px);
  padding: clamp(24px, 3vw, 36px) 0;
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
}
.pf-about-stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.pf-about-stat-num {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--accent);
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-mono);
}
.pf-about-stat span {
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-family: var(--font-mono);
}

/* (native smooth-scroll is declared once at the top; Lenis overrides at runtime) */

/* ============================================================
   Responsive — de mayor a menor. Cortes: 1180 (tablet apaisada),
   1024, 900, 760, 720, 600, 560 (celular) y 400 (celular angosto).
   El header tiene sus propios cortes arriba (1439 / 1339 / 560).
   ============================================================ */
@media (max-width: 1180px) {
  .pf-acerca-layout { grid-template-columns: 1fr; gap: clamp(28px, 4vw, 40px); }
  .pf-brand-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .pf-brand-card--logo,
  .pf-brand-card--palette,
  .pf-brand-card--type,
  .pf-brand-card--voice { grid-column: span 2; }
  .pf-brand-card--apps { grid-column: span 4; }
  .pf-palette { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pf-reflexion-grid { grid-template-columns: 1fr; }
  .pf-sustain-callout-inner { grid-template-columns: 1fr; }
  .pf-split { grid-template-columns: 1fr; gap: 32px; }
  .pf-pullquote { grid-template-columns: 1fr; gap: 8px; }
  .pf-pullquote-mark { font-size: 64px; line-height: 1; }
  .pf-feature-list--3col { grid-template-columns: 1fr 1fr; }
  .pf-ejes {
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
  }
  .pf-ejes-path { display: none; }
  .pf-eje,
  .pf-eje--one,
  .pf-eje--two,
  .pf-eje--three {
    grid-column: auto;
    grid-row: auto;
    margin-top: 0;
  }
  .pf-eje-dot { left: -6px !important; right: auto !important; top: 22px !important; }
}

@media (max-width: 1024px) {
  .pf-hero-layout { grid-template-columns: 1fr; gap: clamp(28px, 5vw, 48px); }
  .pf-index-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pf-formblock { grid-template-columns: 1fr; }
  .pf-formblock-aside { position: static; }
}

@media (max-width: 900px) {
  /* Equipo: los dos integrantes lado a lado, la profesora abajo a lo ancho. */
  .pf-team-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pf-member-card--mentor {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    grid-template-rows: none;
  }
  .pf-member-card--mentor .pf-member-photo {
    aspect-ratio: auto;
    min-height: 220px;
    border-bottom: 0;
    border-right: 1px solid var(--hair);
  }
  .pf-member-card--mentor .pf-member-body { align-self: center; }
  .pf-apps-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pf-media-row { grid-template-columns: 1fr; gap: clamp(20px, 4vw, 36px); }
  .pf-feature-list--2col { grid-template-columns: 1fr; }
  .pf-adopt-card .pf-feature-list { grid-template-columns: 1fr; }
  .pf-stack-card {
    position: relative;
    top: auto;
    margin-left: 0;
    width: 100% !important;
  }
  .pf-stack-card + .pf-stack-card { margin-top: 14px; }
  .pf-stack-card::before { display: none; }
}

@media (max-width: 760px) {
  .pf-charts-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .pf-gutter-index { font-size: clamp(48px, 16vw, 88px); left: -6px; opacity: 0.04; }
  .pf-steps {
    --steps-rail-x: 10px;
    --steps-pad: 40px;
    --steps-num-col: 34px;
  }
  .pf-steps-track { left: var(--steps-rail-x); }
  .pf-step { grid-template-columns: 36px 1fr; gap: 12px; }
  .pf-step-num::before { left: calc(var(--steps-rail-x) - var(--steps-pad) - 3.5px); }
  .pf-about-items { grid-template-columns: 1fr; }
  .pf-about-item--full { grid-column: span 1; }
  .pf-brand-grid { grid-template-columns: minmax(0, 1fr); }
  .pf-brand-card--logo,
  .pf-brand-card--palette,
  .pf-brand-card--type,
  .pf-brand-card--voice,
  .pf-brand-card--apps { grid-column: 1 / -1; }
  .pf-feature-list--3col { grid-template-columns: 1fr; }
  .pf-sustain-callout .pf-feature-list { grid-template-columns: 1fr; }
  .pf-numbered-block { grid-template-columns: 1fr; gap: 8px; }
  .pf-numbered-block-num { font-size: 56px; }
  .pf-sustain-points { grid-template-columns: 1fr; }

  /* Show "swipe to see" hint on small screens only. */
  .pf-comp-hint { display: inline-flex; }
  .pf-comp-table { font-size: 14px; }
  .pf-comp-table th, .pf-comp-table td { padding: 10px 12px; }
}

@media (max-width: 600px) {
  .pf-index-list { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .pf-index-item { padding: 14px 16px; }
  /* Primera columna fija más angosta: deja ver las otras al deslizar. */
  .pf-comp-table { min-width: 620px; font-size: 13.5px; }
  .pf-comp-table th:first-child,
  .pf-comp-table td:first-child { width: 120px; min-width: 120px; }
  .pf-main ~ .footer { padding-top: 56px; }
  .pf-main ~ .footer .ft-top { gap: 32px; padding-bottom: 36px; }
  .pf-main ~ .footer .ft-cols { gap: 28px 16px; }
  .pf-main ~ .footer .ft-cols > div:last-child { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .pf-tag { border-radius: 14px; line-height: 1.35; align-items: flex-start; }
  .pf-tag-dot { margin-top: 5px; flex: none; }
  .pf-step { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .pf-step-num { padding-top: 0; }
  .pf-step-num::before { top: 3px; }
  .pf-step-body h3 { gap: 10px; }
  .pf-brand-card { padding: 18px; }
  .pf-apps-row { grid-template-columns: minmax(0, 1fr); }
  .pf-team-grid { grid-template-columns: minmax(0, 1fr); }
  .pf-member-photo { aspect-ratio: 16 / 10; }
  .pf-member-card--mentor { grid-template-columns: none; grid-template-rows: auto 1fr; }
  .pf-member-card--mentor .pf-member-photo {
    aspect-ratio: 16 / 10;
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--hair);
  }
  .pf-formblock-aside .pf-form-actions .l-btn { flex: 1 1 auto; justify-content: center; }
  .pf-form-device-bar { gap: 8px; padding: 10px 12px; }
  .pf-pullquote-mark { font-size: 52px; }
}

@media (max-width: 400px) {
  /* 9 meses no entran legibles: quedan mar, may, jul, sep y nov. */
  .pf-gantt-scale span:nth-child(even) { visibility: hidden; }
  .pf-gantt-row { grid-template-columns: 52px 1fr; gap: 10px; }
  .pf-gantt-scale { margin-left: 62px; }
  .pf-logo-chip { gap: 4px; padding: 10px 4px; font-size: 12px; }
  .pf-logo-chip .pf-mark { font-size: 12px; }
}