/* Simbiatec 2.0 · Sistema de marca (Documentos estrategia marca: 02-identidad-visual y 07-manual)
   Tipografías: Sora (titulares, 600/700) y Plus Jakarta Sans (texto, 400/500/600). No hay una tercera.
   Proporción de color: 60 % papel y tinta · 30 % mar · 10 % oro · forja por debajo del 2 %.
   Reglas: nunca cursiva · mayúsculas solo en la etiqueta de 14 px · nunca peso < 400 · máx. 70 caracteres por línea. */
/* Tipografías alojadas en el propio servidor (licencia SIL OFL 1.1, ver assets/fonts). Sin peticiones a Google Fonts. */
@font-face { font-family: "Sora"; font-style: normal; font-display: swap; font-weight: 600 700; src: url("assets/fonts/sora-latin-ext-wght-normal.woff2") format("woff2-variations"), url("assets/fonts/sora-latin-ext-wght-normal.woff2") format("woff2"); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Sora"; font-style: normal; font-display: swap; font-weight: 600 700; src: url("assets/fonts/sora-latin-wght-normal.woff2") format("woff2-variations"), url("assets/fonts/sora-latin-wght-normal.woff2") format("woff2"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Plus Jakarta Sans"; font-style: normal; font-display: swap; font-weight: 400 600; src: url("assets/fonts/plus-jakarta-sans-latin-ext-wght-normal.woff2") format("woff2-variations"), url("assets/fonts/plus-jakarta-sans-latin-ext-wght-normal.woff2") format("woff2"); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Plus Jakarta Sans"; font-style: normal; font-display: swap; font-weight: 400 600; src: url("assets/fonts/plus-jakarta-sans-latin-wght-normal.woff2") format("woff2-variations"), url("assets/fonts/plus-jakarta-sans-latin-wght-normal.woff2") format("woff2"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }

:root {
  /* Tinta y superficies */
  --ink: #16222e;
  --ink-soft: #52616f;
  --ink-faint: #5d6b79;   /* 4,6:1 sobre paper-alt y mar-100 (WCAG AA) */
  --paper: #f4f6f1;
  --paper-alt: #e9eee6;
  --paper-line: #d9e0d5;
  /* Oscuro (pie) */
  --dark: #0d2436;
  --dark-alt: #143246;
  --dark-line: #24485f;
  --cream-soft: #a8bccb;
  /* Mar: el eje */
  --mar-100: #e4eef5;
  --mar-200: #c4dcea;
  --mar-300: #8fb9d3;
  --mar-400: #4a8cb4;
  --mar-500: #1f6d96;
  --mar-600: #135a7f;
  --mar-700: #0f4a6b;
  --mar-800: #0d3a55;
  /* Oro: la calidez */
  --oro-200: #f8e3b4;
  --oro-300: #f2cd7f;
  --oro-400: #e8b451;
  --oro-500: #d69a26;
  --oro-600: #a9740f;
  /* Forja: acento escaso y avisos */
  --forja-300: #ef9a86;
  --forja-600: #b03520;

  --display: "Sora", ui-sans-serif, system-ui, sans-serif;
  --sans: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  --shadow-soft: 0 1px 2px rgba(13, 36, 54, .05), 0 12px 32px -16px rgba(13, 36, 54, .2);
  --shadow-lift: 0 24px 60px -20px rgba(13, 36, 54, .35);
  --shell: 1200px;
  --gutter: 24px;
  --radius: 20px;
  --ease: cubic-bezier(.25, 1, .5, 1);
  --header-h: 72px;
  --measure: 62ch;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; background: var(--paper); color-scheme: light; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
img, svg, canvas { display: block; }
button, input, textarea { font: inherit; color: inherit; }
h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
em, i { font-style: normal; }
p, li, h1, h2, h3, a { overflow-wrap: break-word; }
:focus-visible { outline: 2px solid var(--mar-500); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--oro-300); color: var(--ink); }

.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 100; left: 16px; top: -60px; padding: 10px 16px; background: var(--mar-700); color: var(--paper); border-radius: 999px; text-decoration: none; font-weight: 600; }
.skip-link:focus { top: 12px; }
.shell { width: min(var(--shell), 100% - var(--gutter) * 2); margin-inline: auto; }

/* Tipografía (escala base 16 px, ratio 1,25) */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; line-height: 1.4; letter-spacing: .18em; text-transform: uppercase; color: var(--mar-700); margin-bottom: 20px; }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--oro-500); }
h1, h2, h3 { font-family: var(--display); color: var(--ink); text-wrap: balance; }
h1 { font-weight: 700; font-size: clamp(2.375rem, 3.8vw, 3.5rem); line-height: 1.05; letter-spacing: -.03em; }
h2 { font-weight: 700; font-size: clamp(1.875rem, 3.4vw, 2.8125rem); line-height: 1.15; letter-spacing: -.02em; }
h3 { font-weight: 600; font-size: 1.25rem; line-height: 1.3; letter-spacing: -.01em; }
h1 em, h2 em { color: var(--mar-600); }
h2 span { color: var(--ink-faint); }
p { max-width: var(--measure); }
.section-lede { color: var(--ink-soft); font-size: 1.125rem; max-width: 52ch; text-wrap: pretty; }

/* Botones: acción en mar-700 sobre claro; radio 999 */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 26px; border-radius: 999px; border: 1px solid transparent; font-weight: 600; font-size: 1rem; text-decoration: none; cursor: pointer; transition: transform .25s var(--ease), background-color .25s, border-color .25s, color .25s; }
.button svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; transition: transform .25s var(--ease); }
.button:hover svg { transform: translate(2px, -2px); }
.button:active { transform: scale(.98); }
.button-primary, .button-dark { background: var(--mar-700); color: var(--paper); box-shadow: var(--shadow-soft); }
.button-primary:hover, .button-dark:hover { background: var(--mar-800); }
.button-ghost { border-color: var(--paper-line); color: var(--ink); background: rgba(244, 246, 241, .7); }
.button-ghost:hover { border-color: var(--ink); }
.button-block { width: 100%; }
.button:disabled { opacity: .6; cursor: progress; }

/* Cabecera, con filete de oro como línea de progreso */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h); transition: background-color .3s, border-color .3s; border-bottom: 1px solid transparent; }
.scroll-progress { position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; transform: scaleX(var(--scroll-progress, 0)); transform-origin: left; background: var(--oro-400); }
.site-header.is-scrolled { background: rgba(244, 246, 241, .9); backdrop-filter: blur(14px) saturate(140%); border-color: var(--paper-line); }
.header-inner { height: 100%; width: min(var(--shell), 100% - var(--gutter) * 2); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--display); font-weight: 700; font-size: 1.15rem; letter-spacing: -.02em; color: var(--ink); }
.brand-mark { width: 36px; height: 36px; overflow: visible; }
.brand-link-a, .brand-link-b { transition: transform .6s var(--ease); }
.brand:hover .brand-link-a { transform: translateX(-2px); }
.brand:hover .brand-link-b { transform: translateX(2px); }
.site-nav { display: flex; align-items: center; gap: 30px; font-size: .95rem; font-weight: 500; }
.site-nav a { position: relative; text-decoration: none; color: var(--ink-soft); transition: color .2s; }
.site-nav a:hover, .site-nav a.is-active { color: var(--ink); }
.site-nav a[data-nav]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; border-radius: 2px; background: var(--oro-500); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.site-nav a.is-active::after { transform: scaleX(1); }
.site-nav .nav-cta { color: var(--paper); background: var(--mar-700); padding: 10px 20px; border-radius: 999px; font-weight: 600; }
.site-nav .nav-cta:hover { background: var(--mar-800); color: var(--paper); }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--paper-line); border-radius: 50%; background: var(--paper); color: var(--ink); cursor: pointer; place-items: center; }
.menu-icon, .menu-icon::before { display: block; width: 16px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .3s var(--ease); }
.menu-icon { position: relative; transform: translateY(-3px); }
.menu-icon::before { content: ""; position: absolute; top: 6px; }
.menu-toggle[aria-expanded="true"] .menu-icon { transform: translateY(0) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-icon::before { transform: translateY(-6px) rotate(-90deg); }

/* Portada: degradado de malla (oro arriba a la izquierda, mar arriba a la derecha) + escena */
.hero { position: relative; min-height: min(100svh, 980px); display: flex; flex-direction: column; justify-content: space-between; padding-top: var(--header-h); overflow: hidden; isolation: isolate; }
.hero-stage { position: absolute; inset: 0; z-index: -1; overflow: hidden; background: var(--paper); }
.hero-stage::before { content: ""; position: absolute; inset: -20% -10% auto; height: 120%; pointer-events: none; opacity: .75; filter: blur(40px);
  background-image:
    radial-gradient(38% 45% at 14% 18%, color-mix(in oklab, var(--oro-300) 55%, transparent), transparent),
    radial-gradient(42% 50% at 84% 16%, color-mix(in oklab, var(--mar-300) 60%, transparent), transparent),
    radial-gradient(55% 55% at 70% 100%, color-mix(in oklab, var(--mar-400) 22%, transparent), transparent); }
.scene { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-vignette { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(244,246,241,.94) 0%, rgba(244,246,241,.78) 32%, rgba(244,246,241,0) 58%), linear-gradient(0deg, var(--paper) 0%, rgba(244,246,241,0) 20%); pointer-events: none; }
.hero-inner { flex: 1; display: flex; align-items: center; padding-block: 56px 48px; }
.hero-copy { max-width: 660px; }
.hero-copy > * { animation: rise .9s var(--ease) both; }
.hero-copy > :nth-child(2) { animation-delay: .08s; }
.hero-copy > :nth-child(3) { animation-delay: .16s; }
.hero-copy > :nth-child(4) { animation-delay: .24s; }
.hero h1 em { display: block; margin-top: .1em; }
.hero-lede { margin-top: 24px; max-width: 54ch; color: var(--ink-soft); font-size: clamp(1.125rem, 1.4vw, 1.25rem); text-wrap: pretty; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-strip { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--paper-line); }
.hero-strip li { padding: 20px 0; font-size: .95rem; color: var(--ink-soft); display: flex; gap: 12px; align-items: center; }
.hero-strip strong { color: var(--ink); font-weight: 600; }
.hero-strip li::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--oro-400); }
.hero-strip li + li { padding-left: 24px; border-left: 1px solid var(--paper-line); }

/* Secciones */
.section { padding-block: clamp(88px, 11vw, 140px); }
.section-head { margin-bottom: clamp(44px, 6vw, 68px); display: grid; gap: 20px; max-width: 820px; }
.section-head .eyebrow { margin-bottom: 0; }
.section-head-split { max-width: none; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 48px; }
.section-head-split > div { display: grid; gap: 20px; }

/* Problemas */
.problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.problem { position: relative; background: var(--paper); border: 1px solid var(--paper-line); border-radius: var(--radius); padding: 30px 26px; display: flex; flex-direction: column; gap: 14px; overflow: hidden; transition: border-color .35s, box-shadow .35s; }
.problem:hover { border-color: var(--mar-300); box-shadow: var(--shadow-soft); }
.problem-index { font-family: var(--display); font-weight: 600; font-size: 1rem; color: var(--mar-600); padding-bottom: 28px; }
.problem > p:not(.problem-fix) { color: var(--ink-soft); font-size: 1rem; }
.problem-fix { margin-top: auto; padding-top: 16px; border-top: 1px dashed var(--paper-line); display: grid; gap: 2px; font-size: 1rem; font-weight: 600; color: var(--ink); }
.problem-fix span { font-size: .8125rem; font-weight: 500; color: var(--ink-soft); }
.problem::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--oro-400); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.problem:hover::after { transform: scaleX(1); }

/* Transformación: sección destacada en mar-100 */
.shift { background: var(--mar-100); }
.shift-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.shift-visual { align-self: stretch; }
.shift-sticky { position: sticky; top: calc(var(--header-h) + 32px); height: min(66vh, 580px); border: 1px solid var(--mar-200); border-radius: 24px; background: var(--paper); box-shadow: var(--shadow-soft); overflow: hidden; }
.shift-states { position: absolute; left: 18px; right: 18px; bottom: 16px; display: flex; justify-content: space-between; gap: 10px; font-size: .8125rem; font-weight: 600; }
.shift-states span { padding: 7px 13px; border-radius: 999px; border: 1px solid var(--paper-line); background: var(--paper); transition: color .4s, border-color .4s, background-color .4s; white-space: nowrap; }
.shift-states .is-before { color: var(--ink); border-color: var(--ink-faint); }
.shift-states .is-after { color: var(--ink-soft); }
.shift.is-ordered .shift-states .is-before { color: var(--ink-soft); border-color: var(--paper-line); }
.shift.is-ordered .shift-states .is-after { color: var(--paper); background: var(--mar-700); border-color: var(--mar-700); }
.shift-copy { display: grid; gap: 20px; margin-bottom: 36px; }
.shift-copy .eyebrow { margin: 0; }
.shift-copy p:not(.eyebrow) { color: var(--ink-soft); max-width: 46ch; }
.shift-list { display: grid; }
.shift-row { display: grid; gap: 12px; padding: 28px 0; border-top: 1px solid var(--mar-200); }
.shift-row p { display: grid; gap: 4px; }
.shift-row span { font-size: 14px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.shift-before { color: var(--ink-soft); }
.shift-after { position: relative; padding-left: 20px; color: var(--ink); font-weight: 600; font-size: 1.0625rem; }
.shift-after::before { content: ""; position: absolute; left: 0; top: 4px; bottom: 4px; width: 3px; border-radius: 3px; background: linear-gradient(180deg, var(--oro-400), rgba(232, 180, 81, .2)); }
.shift-after span { color: var(--mar-700); }

/* Método: sección alterna en paper-alt */
.method { background: var(--paper-alt); }
.method-flow { --progress: 0; position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.method-flow::before, .method-flow::after { content: ""; position: absolute; left: 12px; right: 12px; top: 11px; height: 2px; border-radius: 2px; background: var(--paper-line); }
.method-flow::after { background: var(--oro-400); transform-origin: left; transform: scaleX(var(--progress)); transition: transform .2s linear; }
.step { position: relative; display: grid; gap: 12px; align-content: start; }
.step-node { position: relative; z-index: 1; width: 24px; height: 24px; border-radius: 50%; background: var(--paper); border: 2px solid var(--mar-700); display: grid; place-items: center; margin-bottom: 20px; }
.step-node span { width: 8px; height: 8px; border-radius: 50%; background: var(--oro-500); }
.step-num { font-size: 14px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--mar-700); }
.step p { color: var(--ink-soft); font-size: 1rem; }
.step .step-out { display: grid; gap: 2px; margin-top: 6px; padding-top: 14px; border-top: 1px solid var(--paper-line); font-weight: 600; color: var(--ink); }
.step-out strong { font-size: .8125rem; font-weight: 500; color: var(--ink-soft); }
.method-cta { margin-top: clamp(48px, 6vw, 72px); padding: 28px 32px; border-radius: 24px; background: var(--paper); border: 1px solid var(--paper-line); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.method-cta p { font-family: var(--display); font-weight: 600; font-size: 1.25rem; line-height: 1.3; color: var(--ink); max-width: 44ch; }

/* Capacidades */
.cap-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; perspective: 1200px; }
.cap { grid-column: span 2; position: relative; display: flex; flex-direction: column; gap: 12px; padding: 30px; min-height: 320px; border-radius: 24px; background: var(--paper); border: 1px solid var(--paper-line); transform-style: preserve-3d; transition: transform .5s var(--ease), border-color .3s, box-shadow .3s; }
.cap:hover { border-color: var(--mar-300); box-shadow: var(--shadow-soft); }
.cap::before { content: ""; position: absolute; inset: 0; border-radius: inherit; background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), color-mix(in oklab, var(--mar-100) 90%, transparent), transparent 60%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.cap:hover::before { opacity: 1; }
.cap-lg { grid-column: span 4; background: radial-gradient(90% 110% at 100% 0%, color-mix(in oklab, var(--oro-200) 70%, transparent) 0%, transparent 55%), var(--paper); }
.cap-grid .cap:nth-child(n+2) { grid-column: span 2; }
.cap-icon { position: relative; width: 96px; height: 96px; margin-bottom: auto; padding-bottom: 20px; overflow: visible; transform: translateZ(30px); }
.cap-lg .cap-icon { width: 128px; height: 128px; }
.f-top { fill: var(--mar-100); stroke: var(--mar-300); stroke-width: .6; }
.f-l { fill: var(--mar-300); }
.f-r { fill: var(--mar-600); }
.f-accent { fill: var(--oro-400); }
.f-line { fill: none; stroke: var(--oro-500); stroke-width: 1.8; stroke-linecap: round; }
.f-line.muted { stroke: var(--ink-faint); stroke-dasharray: 2 3; }
.f-dot { fill: var(--oro-500); }
.cap-when { position: relative; font-size: 14px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--mar-700); transform: translateZ(18px); }
.cap h3 { position: relative; transform: translateZ(18px); }
.cap-lg h3 { font-size: clamp(1.5rem, 2.2vw, 1.875rem); line-height: 1.2; }
.cap > p:not(.cap-when) { position: relative; color: var(--ink-soft); font-size: 1rem; max-width: 58ch; transform: translateZ(10px); }
.cap-tags { position: relative; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.cap-tags li { font-size: .8125rem; font-weight: 600; padding: 5px 12px; border-radius: 999px; background: var(--mar-100); color: var(--mar-700); }

/* Principios */
.principles { background: var(--paper-alt); }
.principles-inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 96px); }
.principles-head { display: grid; gap: 20px; align-content: start; position: sticky; top: calc(var(--header-h) + 40px); }
.principles-head .eyebrow { margin: 0; }
.principles-list { display: grid; }
.principle { display: grid; grid-template-columns: 40px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--paper-line); }
.principle:first-child { padding-top: 6px; }
.principle h3 { margin-bottom: 8px; }
.principle p { color: var(--ink-soft); }
.principle-mark { width: 26px; height: 26px; margin-top: 2px; background: linear-gradient(135deg, var(--oro-400) 0 50%, transparent 50%), linear-gradient(315deg, var(--mar-600) 0 50%, transparent 50%); clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); background-color: var(--mar-300); }

/* Ejemplos */
.example-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.example { display: grid; gap: 18px; align-content: start; padding: 28px; border: 1px solid var(--paper-line); border-radius: 24px; background: var(--paper); }
.example-tag { justify-self: start; font-size: .8125rem; font-weight: 600; padding: 5px 12px; border-radius: 999px; background: var(--mar-100); color: var(--mar-700); }
.example p { display: grid; gap: 4px; }
.example p span { font-size: 14px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.example-before { color: var(--ink-soft); }
.example-after { padding-top: 18px; border-top: 1px dashed var(--paper-line); color: var(--ink); font-weight: 500; }
.example-after span { color: var(--mar-700); }

/* FAQ */
.faq { padding-top: 0; }
.faq .section-head { margin-bottom: 0; align-items: start; padding-top: clamp(64px, 8vw, 100px); border-top: 1px solid var(--paper-line); }
.faq-list { border-top: 1px solid var(--paper-line); }
.faq details { border-bottom: 1px solid var(--paper-line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px; padding: 22px 0; font-family: var(--display); font-size: 1.125rem; font-weight: 600; line-height: 1.35; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 11px; height: 11px; margin-top: 6px; border-right: 2px solid var(--mar-700); border-bottom: 2px solid var(--mar-700); transform: rotate(45deg); transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq summary:hover { color: var(--mar-700); }
.faq details p { color: var(--ink-soft); padding-bottom: 24px; }

/* Contacto: sección destacada */
.contact { position: relative; background: var(--mar-100); overflow: hidden; }
.contact-inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.contact-copy { display: grid; gap: 20px; position: sticky; top: calc(var(--header-h) + 40px); }
.contact-copy .eyebrow { margin: 0; }
.contact-copy > p:not(.eyebrow) { color: var(--ink-soft); max-width: 46ch; }
.contact-steps { display: grid; gap: 18px; margin-top: 10px; }
.contact-steps li { display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: start; color: var(--ink-soft); }
.contact-steps li > span { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--paper); border: 1px solid var(--mar-300); color: var(--mar-700); font-family: var(--display); font-weight: 600; font-size: .95rem; }
.contact-steps strong { display: block; color: var(--ink); font-weight: 600; }
.contact-mail a { color: var(--mar-700); font-weight: 600; text-underline-offset: 3px; }
.contact-form { display: grid; gap: 20px; padding: clamp(24px, 4vw, 40px); border: 1px solid var(--mar-200); border-radius: 24px; background: var(--paper); box-shadow: var(--shadow-soft); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field label, .field legend { font-size: .9375rem; font-weight: 500; color: var(--ink); }
.field label span, .field legend span { color: var(--ink-soft); font-weight: 400; }
.field input, .field textarea { width: 100%; padding: 13px 16px; border-radius: 14px; border: 1px solid var(--ink-faint); background: var(--paper); font-size: 1rem; transition: border-color .2s, box-shadow .2s; }
.field textarea { resize: vertical; min-height: 120px; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-faint); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--mar-600); box-shadow: 0 0 0 3px color-mix(in oklab, var(--mar-300) 45%, transparent); }
.field [aria-invalid="true"], .consent [aria-invalid="true"] { border-color: var(--forja-600); outline: 2px solid color-mix(in oklab, var(--forja-300) 60%, transparent); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { margin-bottom: 10px; width: 100%; padding: 0; }
.chips label { position: relative; cursor: pointer; }
.chips input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chips label span { display: inline-block; padding: 8px 15px; border: 1px solid var(--ink-faint); border-radius: 999px; font-size: .9rem; font-weight: 500; color: var(--ink); transition: background-color .2s, border-color .2s, color .2s; }
.chips label:hover span { border-color: var(--mar-600); }
.chips input:checked + span { background: var(--mar-700); border-color: var(--mar-700); color: var(--paper); }
.chips input:focus-visible + span { outline: 2px solid var(--mar-500); outline-offset: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: .8125rem; line-height: 1.5; color: var(--ink-soft); cursor: pointer; }
.consent input { flex: none; width: 18px; height: 18px; margin-top: 1px; accent-color: var(--mar-700); }
.consent a { color: var(--mar-700); font-weight: 600; }
.form-status { min-height: 1.4em; font-size: .9375rem; font-weight: 500; color: var(--mar-700); }
.form-status.is-error { color: var(--forja-600); }
.form-status.is-ok { color: var(--mar-600); }

/* Pie: fondo dark, logotipo en negativo y filete de oro */
.site-footer { position: relative; background: var(--dark); color: var(--paper); padding-block: 56px 48px; }
.site-footer::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--oro-400); }
.site-footer .brand { color: var(--paper); }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 16px 40px; align-items: center; }
.footer-inner > p:not(.footer-legal) { color: var(--cream-soft); font-size: .95rem; }
.footer-inner > p:not(.footer-legal) a { color: var(--paper); text-underline-offset: 3px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 22px; font-size: .95rem; font-weight: 500; }
.footer-nav a, .footer-legal a { color: var(--cream-soft); text-decoration: none; }
.footer-nav a:hover, .footer-legal a:hover { color: var(--paper); }
.footer-legal { grid-column: 1 / -1; max-width: none; padding-top: 24px; border-top: 1px solid var(--dark-line); color: var(--cream-soft); font-size: .8125rem; }

/* Criterio: dos hilos que se entrelazan (effects.js) */
.braid { position: relative; height: clamp(300px, calc(100vh - 400px), 460px); margin-top: 8px; }
.braid canvas { display: block; width: 100%; height: 100%; }
.braid-caption { font-family: var(--display); font-weight: 600; font-size: 1.125rem; line-height: 1.35; color: var(--ink); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .braid-caption:not(.is-visible) { opacity: 0; transform: translateY(8px); }
.principle-mark { transition: filter .6s var(--ease), opacity .6s var(--ease), transform .6s var(--ease); }
.principle h3 { transition: color .5s var(--ease); }
.js .principle:not(.is-lit) .principle-mark { filter: grayscale(1); opacity: .35; transform: scale(.82); }
.js .principle.is-lit .principle-mark { animation: mark-pop .6s var(--ease); }
@keyframes mark-pop { 0% { transform: scale(.82); } 60% { transform: scale(1.18); } 100% { transform: scale(1); } }

/* Preguntas: de la duda a la unión (effects.js) */
.faq .section-head-split > div:first-child { position: sticky; top: calc(var(--header-h) + 32px); }
.doubt { height: clamp(260px, calc(100vh - 460px), 360px); margin-top: 4px; }
.doubt canvas { display: block; width: 100%; height: 100%; }
.faq-ask { display: grid; gap: 12px; justify-items: start; }
.faq-ask p { font-family: var(--display); font-weight: 600; font-size: 1.125rem; color: var(--ink); }
.faq-list .chat-inline.faq-ask-mobile { display: none; }

/* Páginas legales */
.legal-page .site-header { background: rgba(244, 246, 241, .92); backdrop-filter: blur(14px) saturate(140%); border-color: var(--paper-line); }
.legal-hero { position: relative; padding: calc(var(--header-h) + 56px) 0 0; background: var(--paper-alt); border-bottom: 1px solid var(--paper-line); overflow: hidden; }
.legal-hero::after { content: ""; position: absolute; top: 0; right: 0; width: min(38vw, 420px); height: 100%; pointer-events: none;
  background-image: radial-gradient(color-mix(in oklab, var(--mar-400) 28%, transparent) 1px, transparent 1px); background-size: 22px 22px;
  mask-image: linear-gradient(90deg, transparent, #000 60%); }
.legal-hero .shell { position: relative; z-index: 1; }
.legal-crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .875rem; font-weight: 500; color: var(--ink-soft); margin-bottom: 20px; }
.legal-crumbs a { display: inline-block; padding-block: 3px; color: var(--mar-700); font-weight: 600; text-decoration: none; }
.legal-crumbs a:hover { text-decoration: underline; text-underline-offset: 3px; }
.legal-crumbs span[aria-hidden] { color: var(--ink-faint); }
.legal-hero .hero-actions { padding-bottom: clamp(48px, 8vw, 88px); }
.legal-hero h1 { font-size: clamp(2.375rem, 4.4vw, 3.25rem); max-width: 18ch; }
.legal-lede { margin-top: 16px; font-size: 1.125rem; color: var(--ink-soft); max-width: 56ch; }
.legal-updated { margin-top: 12px; font-size: .8125rem; color: var(--ink-soft); }
.legal-tabs { display: flex; gap: 6px; margin-top: 36px; overflow-x: auto; scrollbar-width: none; }
.legal-tabs::-webkit-scrollbar { display: none; }
.legal-tabs a { flex: none; padding: 12px 18px 14px; border-radius: 14px 14px 0 0; font-weight: 600; font-size: .95rem; color: var(--ink-soft); text-decoration: none; border: 1px solid transparent; border-bottom: 0; margin-bottom: -1px; transition: color .2s, background-color .2s; }
.legal-tabs a:hover { color: var(--ink); background: color-mix(in oklab, var(--paper) 60%, transparent); }
.legal-tabs a[aria-current="page"] { color: var(--mar-700); background: var(--paper); border-color: var(--paper-line); box-shadow: inset 0 3px 0 var(--oro-400); }

.legal-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(40px, 6vw, 88px); padding: 56px 0 112px; align-items: start; }
.legal-toc { position: sticky; top: calc(var(--header-h) + 32px); display: grid; gap: 14px; }
.legal-toc > p { font-size: 14px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--mar-700); }
.legal-toc ol { display: grid; gap: 2px; border-left: 2px solid var(--paper-line); }
.legal-toc a { display: flex; gap: 10px; padding: 7px 0 7px 16px; margin-left: -2px; border-left: 2px solid transparent; font-size: .9375rem; line-height: 1.4; color: var(--ink-soft); text-decoration: none; transition: color .2s, border-color .2s; }
.legal-toc a span { flex: none; font-family: var(--display); font-weight: 600; font-size: .8125rem; color: var(--ink-faint); padding-top: 1px; }
.legal-toc a:hover, .legal-toc a.is-active { color: var(--ink); border-left-color: var(--oro-400); }
.legal-toc a.is-active span { color: var(--mar-600); }

.legal-content { display: grid; gap: 0; max-width: 72ch; min-width: 0; }
.legal-note { margin-bottom: 8px; padding: 18px 22px; border-radius: 20px; border: 1px solid var(--forja-300); background: color-mix(in oklab, var(--forja-300) 12%, var(--paper)); font-size: .9375rem; color: var(--ink-soft); max-width: none; }
.legal-note strong { color: var(--ink); }
.legal-content section { display: grid; gap: 14px; padding: 36px 0; border-bottom: 1px solid var(--paper-line); scroll-margin-top: calc(var(--header-h) + 24px); }
.legal-content section:first-of-type { padding-top: 28px; }
.legal-content h2 { display: flex; align-items: baseline; gap: 14px; font-size: 1.25rem; font-weight: 600; line-height: 1.3; letter-spacing: -.01em; }
.legal-num { flex: none; font-size: .875rem; font-weight: 600; color: var(--mar-600); }
.legal-content p, .legal-content li, .legal-content dd { color: var(--ink-soft); max-width: none; }
.legal-content strong { color: var(--ink); font-weight: 600; }
.legal-content ul { display: grid; gap: 8px; }
.legal-content li { position: relative; padding-left: 20px; }
.legal-content li::before { content: ""; position: absolute; left: 0; top: .62em; width: 7px; height: 7px; border-radius: 50%; background: var(--mar-400); }
.legal-content a, .legal-note a, .legal-end a:not(.button) { color: var(--mar-700); font-weight: 600; text-underline-offset: 3px; text-decoration-color: var(--mar-300); }
.legal-content a:hover { text-decoration-color: currentColor; }
.legal-list { display: grid; gap: 12px; margin: 0; }
.legal-list > div { padding: 18px 20px; border-radius: 16px; background: var(--paper-alt); border: 1px solid var(--paper-line); }
.legal-list dt { font-family: var(--display); font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.legal-list dd { margin: 0; }
.legal-table { overflow-x: auto; border: 1px solid var(--paper-line); border-radius: 16px; }
.legal-table:focus-visible { outline: 2px solid var(--mar-500); outline-offset: 2px; }
.legal-table table { width: 100%; min-width: 30rem; border-collapse: collapse; font-size: .9375rem; }
.legal-table th { text-align: left; padding: 12px 16px; background: var(--mar-100); color: var(--ink); font-family: var(--display); font-weight: 600; border-bottom: 1px solid var(--mar-200); }
.legal-table td { padding: 12px 16px; color: var(--ink-soft); vertical-align: top; border-bottom: 1px solid var(--paper-line); }
.legal-table tr:last-child td { border-bottom: 0; }
.legal-table td:first-child { color: var(--ink); font-weight: 500; width: 42%; }
.pending { display: inline-block; padding: 1px 10px; border-radius: 999px; background: color-mix(in oklab, var(--forja-300) 22%, var(--paper)); color: var(--forja-600); font-weight: 600; font-size: .875em; margin-right: 4px; }
.legal-end { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; margin-top: 40px; padding: 24px 28px; border-radius: 24px; background: var(--mar-100); }
.legal-end p { color: var(--ink); font-weight: 500; }

@media (max-width: 960px) {
  .legal-layout { grid-template-columns: 1fr; gap: 24px; padding-top: 32px; }
  .legal-toc { position: static; padding: 18px 20px; border-radius: 20px; background: var(--paper-alt); border: 1px solid var(--paper-line); }
  .legal-toc ol { border-left: 0; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0 16px; }
  .legal-toc a { padding-left: 0; border-left: 0; }
  .legal-hero::after { opacity: .5; }
}
@media (max-width: 560px) {
  .legal-hero { padding-top: calc(var(--header-h) + 36px); }
  .legal-content section { padding: 28px 0; }
  .legal-list > div { padding: 16px; }
  .legal-end { padding: 20px; }
  .legal-end .button { width: 100%; }
}

/* Botón fijo de contacto en móvil */
.mobile-cta { display: none; }

/* Revelado progresivo: solo si JS está activo */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.cap[data-reveal].is-in { transition: opacity .6s var(--ease), transform .5s var(--ease), border-color .3s, box-shadow .3s; }

@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* Responsive */
@media (max-width: 1080px) {
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .cap, .cap-grid .cap:nth-child(n) { grid-column: span 1; min-height: 280px; }
  .cap-grid .cap-lg { grid-column: 1 / -1; }
  .example-list { grid-template-columns: 1fr; }
  .example { grid-template-columns: 160px 1fr 1fr; gap: 24px; align-items: start; }
  .example-after { padding-top: 0; border-top: 0; padding-left: 24px; border-left: 1px dashed var(--paper-line); }
  .hero-vignette { background: linear-gradient(90deg, rgba(244,246,241,.95) 0%, rgba(244,246,241,.72) 42%, rgba(244,246,241,0) 70%), linear-gradient(0deg, var(--paper) 0%, rgba(244,246,241,0) 22%); }
}

@media (max-width: 899px) {
  .hero { min-height: 0; }
  .hero-stage { bottom: auto; height: clamp(300px, 62vw, 420px); }
  .hero-vignette { background: linear-gradient(0deg, var(--paper) 0%, rgba(244,246,241,0) 30%); }
  .hero-inner { padding-top: calc(clamp(300px, 62vw, 420px) - var(--header-h) - 8px); padding-bottom: 36px; }
}

@media (max-width: 860px) {
  :root { --header-h: 64px; --gutter: 16px; }
  .brand-mark { width: 38px; height: 38px; }
  .menu-toggle { display: grid; }
  .site-nav { position: fixed; inset: var(--header-h) 0 auto; flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--gutter) 24px; background: var(--paper); border-bottom: 1px solid var(--paper-line); box-shadow: var(--shadow-soft); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .25s, transform .25s var(--ease), visibility .25s; }
  .site-nav.is-open { opacity: 1; transform: none; visibility: visible; }
  .site-nav a { padding: 16px 0; border-bottom: 1px solid var(--paper-line); font-family: var(--display); font-weight: 600; font-size: 1.125rem; color: var(--ink); }
  .site-nav a[data-nav]::after { display: none; }
  .site-nav a.is-active { color: var(--mar-700); }
  .site-nav .nav-cta { margin-top: 16px; text-align: center; border-bottom: 0; font-family: var(--sans); font-size: 1rem; }
  .site-header.menu-open { background: var(--paper); }

  .hero .eyebrow { margin-bottom: 16px; }
  .hero-lede { margin-top: 18px; font-size: 1.125rem; }
  .hero-actions { margin-top: 26px; gap: 10px; }
  .hero-actions .button { flex: 1 1 100%; }
  .hero-strip { grid-template-columns: 1fr; }
  .hero-strip li { padding: 14px 0; }
  .hero-strip li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--paper-line); }

  .section-head-split { grid-template-columns: 1fr; gap: 20px; }
  .shift-inner, .principles-inner, .contact-inner { grid-template-columns: 1fr; }
  .shift-sticky { position: relative; top: 0; height: clamp(280px, 72vw, 420px); }
  .shift-states { left: 12px; right: 12px; bottom: 12px; }
  .principles-head, .contact-copy { position: static; }
  .faq .section-head-split > div:first-child { position: static; }
  .braid { height: 300px; }
  .doubt { height: 230px; }
  .faq-ask { display: none; }
  .faq-list .chat-inline.faq-ask-mobile { display: inline-flex; }

  .method-flow { grid-template-columns: 1fr; gap: 36px; padding-left: 44px; }
  .method-flow::before, .method-flow::after { left: 11px; right: auto; top: 12px; bottom: 12px; width: 2px; height: auto; }
  .method-flow::after { transform-origin: top; transform: scaleY(var(--progress)); }
  .step-node { position: absolute; left: -44px; top: 0; margin: 0; }
  .method-cta { padding: 24px; }
  .method-cta .button { width: 100%; }

  .example { grid-template-columns: 1fr; gap: 16px; }
  .example-after { padding: 16px 0 0; border-left: 0; border-top: 1px dashed var(--paper-line); }
  .faq .section-head { gap: 32px; }
  .footer-inner { grid-template-columns: 1fr; }
  .site-footer { padding-bottom: 104px; }

  .mobile-cta { position: fixed; z-index: 40; left: var(--gutter); right: var(--gutter); bottom: max(14px, env(safe-area-inset-bottom)); display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; border-radius: 999px; background: var(--mar-700); color: var(--paper); font-weight: 600; text-decoration: none; box-shadow: var(--shadow-lift); transform: translateY(140%); transition: transform .35s var(--ease); }
  .mobile-cta svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
  .mobile-cta.is-visible { transform: none; }
  .menu-open ~ .mobile-cta { transform: translateY(140%); }
}

@media (max-width: 560px) {
  h1 { font-size: clamp(2.375rem, 10vw, 2.75rem); }
  h2 { font-size: 1.875rem; }
  .problem-grid, .cap-grid { grid-template-columns: 1fr; }
  .problem-index { padding-bottom: 8px; }
  .cap, .cap-grid .cap:nth-child(n) { min-height: 0; padding: 24px; }
  .cap-icon { width: 76px; height: 76px; }
  .cap-lg .cap-icon { width: 96px; height: 96px; }
  .field-row { grid-template-columns: 1fr; }
  .shift-states { font-size: .75rem; }
  .shift-states span { padding: 6px 10px; }
}

/* Banner de cookies (analytics.js). «Aceptar» y «Rechazar» con el mismo peso visual, como pide la AEPD */
.cookie-banner { position: fixed; z-index: 80; left: 16px; right: 16px; bottom: max(16px, env(safe-area-inset-bottom)); max-width: 960px; margin-inline: auto; background: var(--paper); border: 1px solid var(--paper-line); border-radius: var(--radius); box-shadow: var(--shadow-lift); }
.cookie-banner[hidden] { display: none; }
.cookie-inner { display: flex; align-items: center; gap: 20px 28px; padding: 20px 24px; }
.cookie-text p { margin: 0; font-size: .9375rem; line-height: 1.55; color: var(--ink-soft); max-width: none; }
.cookie-text .cookie-title { font-family: var(--display); font-weight: 600; font-size: 1.0625rem; color: var(--ink); margin-bottom: 4px; }
.cookie-text a { color: var(--mar-700); font-weight: 600; }
.cookie-actions { display: flex; gap: 10px; flex: none; }
.button-cookie { min-height: 46px; min-width: 124px; padding: 0 22px; background: var(--paper); color: var(--mar-700); border-color: var(--mar-700); }
.button-cookie:hover { background: var(--mar-700); color: var(--paper); }
.has-cookie-banner .chatbot, .has-cookie-banner .mobile-cta { visibility: hidden; }
.footer-legal .link-button { padding: 0; border: 0; background: none; font: inherit; color: var(--cream-soft); cursor: pointer; }
.footer-legal .link-button:hover { color: var(--paper); }
@media (max-width: 680px) {
  .cookie-inner { flex-direction: column; align-items: stretch; padding: 18px; }
  .cookie-actions .button-cookie { flex: 1; min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .cap { transform: none !important; }
  .braid-caption { opacity: 1; transform: none; }
  .js .principle .principle-mark { filter: none; opacity: 1; transform: none; animation: none; }
}

/* ------------------------------------------------------------------
   Cinta de herramientas, escena "así entra el trabajo" y escenarios
   por sector. Solo tokens de marca.
------------------------------------------------------------------- */

/* Herramientas: cinta continua. Sin JS (o con movimiento reducido) los nombres se quedan quietos y en varias líneas */
.tools { padding-block: 56px 64px; border-bottom: 1px solid var(--paper-line); }
.tools-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 10px 40px; margin-bottom: 28px; }
.tools-title { font-size: clamp(1.25rem, 2vw, 1.5rem); line-height: 1.3; }
.tools-head p { color: var(--ink-soft); max-width: 56ch; }
.marquee { overflow: hidden; }
.marquee-track { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; padding-inline: var(--gutter); }
.marquee.is-ready { mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee.is-ready .marquee-track { flex-wrap: nowrap; justify-content: flex-start; width: max-content; padding-inline: 0 10px; animation: marquee 50s linear infinite; }
.marquee.is-ready:hover .marquee-track { animation-play-state: paused; }
.marquee-track li { display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px; border: 1px solid var(--paper-line); border-radius: 999px; background: var(--paper); font-size: .95rem; font-weight: 600; color: var(--ink); white-space: nowrap; }
.marquee-track li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--mar-400); }
.marquee-track li.is-build::before { background: var(--oro-500); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Escena: el progreso (--a absorber, --j enlazar, --b ordenar) lo pone script.js.
   Valores por defecto = estado final, para quien no tiene JS o reduce el movimiento. */
.story { --a: 1; --j: 1; --b: 1; position: relative; background: var(--mar-100); }
.story-stage { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 5vw, 72px); align-items: center; padding-block: clamp(72px, 9vw, 120px); }
.story.is-live .story-pin { height: 330vh; }
.story.is-live .story-stage { position: sticky; top: var(--header-h); height: calc(100svh - var(--header-h)); padding-block: 28px; }
.story-copy { position: relative; display: grid; }
.story-step { grid-area: 1 / 1; display: grid; gap: 18px; align-content: center; transition: opacity .5s var(--ease), transform .5s var(--ease); }
.story-step .eyebrow { margin: 0; }
.story:not(.is-live) .story-step:not([data-step="2"]) { display: none; }
.story.is-live .story-step { opacity: 0; transform: translateY(14px); }
.story[data-phase="0"] [data-step="0"], .story[data-phase="1"] [data-step="1"], .story[data-phase="2"] [data-step="2"] { opacity: 1; transform: none; }
.story-title { font-family: var(--display); font-weight: 700; font-size: clamp(1.75rem, 3vw, 2.6rem); line-height: 1.15; letter-spacing: -.02em; color: var(--ink); text-wrap: balance; max-width: 18ch; }
.story-title span { color: var(--mar-600); }
.story-note { color: var(--ink-soft); max-width: 40ch; }
.story-skip { display: none; }
.story.is-live .story-skip { display: inline-block; position: absolute; top: 100%; left: 0; margin-top: 28px; font-size: .875rem; color: var(--ink-soft); text-underline-offset: 3px; }
.story.is-live .story-skip:hover { color: var(--mar-700); }

/* Tablero con la trama de puntos de la marca (mar-400 al 28 %, cada 22 px) */
.story-board { position: relative; container-type: size; height: min(560px, 64vh); border-radius: 28px; border: 1px solid var(--mar-200); box-shadow: var(--shadow-soft); overflow: hidden;
  background: radial-gradient(circle, color-mix(in oklab, var(--mar-400) 28%, transparent) 1px, transparent 1.4px) 0 0 / 22px 22px, var(--paper); }
.story-chips li { --x: 0cqw; --y: 0cqh; --r: 0deg; position: absolute; left: 50%; top: 34%; translate: -50% -50%; display: grid; gap: 2px; padding: 10px 14px; border-radius: 14px; background: var(--paper); border: 1px solid var(--paper-line); box-shadow: var(--shadow-soft); font-size: .875rem; font-weight: 500; color: var(--ink); white-space: nowrap;
  transform: translate(calc(var(--x) * (1 - var(--a))), calc(var(--y) * (1 - var(--a)))) rotate(calc(var(--r) * (1 - var(--a)))) scale(calc(1 - var(--a) * .7));
  opacity: calc(1 - var(--a) * 1.25); }
.story.is-live .story-chips li { animation: chip-float 5s ease-in-out infinite alternate; }
.story-chips li:nth-child(2n) { animation-delay: -2.5s; }
.story-chips li:nth-child(3n) { animation-duration: 6.5s; }
@keyframes chip-float { from { rotate: -1.2deg; } to { rotate: 1.2deg; } }
.story-chips li:nth-child(1) { --x: -30cqw; --y: -24cqh; --r: -6deg; }
.story-chips li:nth-child(2) { --x: 27cqw; --y: -25cqh; --r: 5deg; }
.story-chips li:nth-child(3) { --x: -33cqw; --y: 6cqh; --r: 4deg; }
.story-chips li:nth-child(4) { --x: 31cqw; --y: 3cqh; --r: -5deg; }
.story-chips li:nth-child(5) { --x: -2cqw; --y: -27cqh; --r: 3deg; }
.story-chips li:nth-child(6) { --x: 4cqw; --y: 25cqh; --r: -4deg; }
.story-chips li:nth-child(7) { --x: -27cqw; --y: 36cqh; --r: -3deg; }
.story-chips li:nth-child(8) { --x: 29cqw; --y: 37cqh; --r: 6deg; }
.chip-kind { font-size: .75rem; font-weight: 600; color: var(--mar-700); }
.chip-call .chip-kind { color: var(--forja-600); }
.story-chips .chip-note { background: var(--oro-200); border-color: var(--oro-300); }

/* El símbolo: los dos eslabones se acercan y se enlazan mientras absorben el trabajo */
.story-core { position: absolute; left: 50%; top: 34%; translate: -50% -50%; display: grid; justify-items: center; gap: 12px; }
.story-core::before { content: ""; position: absolute; left: 50%; top: 42%; width: 220px; height: 220px; translate: -50% -50%; border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, color-mix(in oklab, var(--oro-300) 55%, transparent), color-mix(in oklab, var(--mar-300) 25%, transparent) 60%, transparent);
  opacity: calc(var(--j) * .9); transform: scale(calc(.6 + var(--j) * .4)); }
.story-core svg { position: relative; width: clamp(84px, 15cqw, 124px); height: auto; overflow: visible; transform: scale(calc(.75 + var(--a) * .25)); }
.core-a { transform: translate(calc(-7px * (1 - var(--j))), calc(-5px * (1 - var(--j)))); }
.core-b { transform: translate(calc(7px * (1 - var(--j))), calc(5px * (1 - var(--j)))); }
.core-label { position: relative; padding: 6px 14px; border-radius: 999px; background: var(--paper); border: 1px solid var(--mar-200); font-size: .8125rem; font-weight: 600; color: var(--mar-700); white-space: nowrap; opacity: var(--j); }

/* Bandejas: aparecen fila a fila con su marca de hecho */
.story-trays { position: absolute; left: 4%; right: 4%; bottom: 5%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.tray { padding: 14px 14px 8px; border-radius: 18px; background: var(--paper); border: 1px solid var(--mar-200); box-shadow: var(--shadow-soft);
  opacity: min(1, calc(var(--b) * 3)); transform: translateY(calc(18px * (1 - min(1, var(--b) * 3)))); }
.tray-name { font-size: .8125rem; font-weight: 600; color: var(--mar-700); padding-bottom: 6px; }
.tray li { --i: 0; display: flex; gap: 8px; align-items: flex-start; padding: 7px 0; border-top: 1px dashed var(--paper-line); font-size: .8125rem; line-height: 1.35; color: var(--ink);
  opacity: clamp(0, calc((var(--b) - .25 - var(--i) * .22) * 5), 1); }
.tray li:nth-child(2) { --i: 1; }
.tray li:nth-child(3) { --i: 2; }
.tray li::before, .sv-order li::before { content: ""; flex: none; width: 15px; height: 15px; margin-top: 1px; border-radius: 50%;
  background: var(--mar-700) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2 7 10.6l4.6-5' fill='none' stroke='%23f4f6f1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat; }

/* Escenarios por sector */
.sector-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.sector-tabs[hidden] { display: none; }
.sector-tabs button { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--paper-line); background: var(--paper); font-size: .9375rem; font-weight: 600; color: var(--ink); cursor: pointer; transition: background-color .25s, border-color .25s, color .25s; }
.sector-tabs button:hover { border-color: var(--mar-600); }
.sector-tabs button[aria-selected="true"] { background: var(--mar-700); border-color: var(--mar-700); color: var(--paper); }
.sector { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(24px, 4vw, 56px); align-items: center; padding: clamp(24px, 3.5vw, 40px); border: 1px solid var(--paper-line); border-radius: 28px; background: var(--paper); }
.sector[hidden] { display: none; }
.sectors:not(.is-tabs) .sector + .sector { margin-top: 16px; }
.sector-text { display: grid; gap: 18px; }
.sector-text p { display: grid; gap: 4px; }
.sector-text p span { font-size: 14px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.sector-before { color: var(--ink-soft); }
.sector-after { padding-top: 18px; border-top: 1px dashed var(--paper-line); color: var(--ink); font-weight: 500; }
.sector-after span { color: var(--mar-700); }
.sector-visual { display: grid; grid-template-columns: 1fr 52px 1fr; align-items: center; gap: 12px; min-height: 250px; padding: 26px 22px; border-radius: 22px;
  background: radial-gradient(circle, color-mix(in oklab, var(--mar-400) 28%, transparent) 1px, transparent 1.4px) 0 0 / 22px 22px, var(--paper-alt); }
.sector-visual::after { content: ""; order: 1; height: 24px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 52 24'%3E%3Cpath d='M2 12h44m-8-8 8 8-8 8' fill='none' stroke='%23d69a26' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; }
.sv-order { order: 2; }
.sv-mess, .sv-order { display: grid; gap: 10px; }
.sv-mess li { justify-self: start; padding: 9px 13px; border-radius: 12px; background: var(--paper); border: 1px solid var(--paper-line); box-shadow: var(--shadow-soft); font-size: .8125rem; font-weight: 500; color: var(--ink-soft); }
.sv-mess li:nth-child(1) { rotate: -4deg; }
.sv-mess li:nth-child(2) { rotate: 3deg; justify-self: end; }
.sv-mess li:nth-child(3) { rotate: -2deg; margin-left: 10%; }
.sv-order li { display: flex; gap: 8px; align-items: center; padding: 9px 12px; border-radius: 12px; background: var(--paper); border: 1px solid var(--mar-200); font-size: .8125rem; font-weight: 600; color: var(--ink); }
.sv-mess li:nth-child(2), .sv-order li:nth-child(2) { --k: 1; }
.sv-mess li:nth-child(3), .sv-order li:nth-child(3) { --k: 2; }
.sectors.is-tabs .sector:not([hidden]) .sv-mess li { animation: sv-in .6s var(--ease) both; animation-delay: calc(var(--k, 0) * .08s); }
.sectors.is-tabs .sector:not([hidden]) .sv-order li { animation: sv-in .6s var(--ease) both; animation-delay: calc(.35s + var(--k, 0) * .12s); }
@keyframes sv-in { from { opacity: 0; transform: translateY(10px); } }

@media (max-width: 860px) {
  .tools { padding-block: 44px 48px; }
  .story-stage { grid-template-columns: 1fr; gap: 20px; align-items: stretch; }
  .story.is-live .story-pin { height: 300vh; }
  .story.is-live .story-stage { grid-template-rows: auto 1fr; padding-block: 16px 84px; }
  .story.is-live .story-board { height: auto; min-height: 0; }
  .story-board { height: 440px; }
  .story-title { font-size: clamp(1.5rem, 6.4vw, 2rem); max-width: 22ch; }
  .story.is-live .story-note { display: none; }
  .story.is-live .story-skip { display: none; }
  .story-chips li { font-size: .75rem; padding: 8px 11px; }
  .story-chips li:nth-child(n+7) { display: none; }
  .story-chips li:nth-child(1) { --x: -22cqw; --y: -26cqh; }
  .story-chips li:nth-child(2) { --x: 22cqw; --y: -14cqh; }
  .story-chips li:nth-child(3) { --x: -24cqw; --y: 4cqh; }
  .story-chips li:nth-child(4) { --x: 24cqw; --y: 18cqh; }
  .story-chips li:nth-child(5) { --x: 4cqw; --y: -30cqh; }
  .story-chips li:nth-child(6) { --x: -14cqw; --y: 30cqh; }
  .story-trays { left: 3%; right: 3%; bottom: 4%; gap: 6px; }
  .tray { padding: 10px 8px 4px; border-radius: 14px; }
  .tray-name { font-size: .75rem; }
  .tray li { font-size: .6875rem; gap: 5px; padding: 5px 0; }
  .tray li:nth-child(3) { display: none; }
  .tray li::before { width: 12px; height: 12px; background-size: 10px; }
  .sector-tabs { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: none; }
  .sector-tabs::-webkit-scrollbar { display: none; }
  .sector-tabs button { flex: none; }
  .sector { grid-template-columns: 1fr; }
  .sector-visual { grid-template-columns: 1fr; min-height: 0; }
  .sector-visual::after { height: 40px; rotate: 90deg; }
}

@media (prefers-reduced-motion: reduce) {
  .story-chips li, .sectors .sv-mess li, .sectors .sv-order li { animation: none !important; }
}