/* Tipografías servidas desde la propia web (sin conexión a terceros) */
@font-face { font-family: "Hanken Grotesk"; font-style: normal; font-weight: 300; font-display: swap; src: url("/assets/fonts/hanken-grotesk-300.woff2") format("woff2"); }
@font-face { font-family: "Hanken Grotesk"; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/hanken-grotesk-400.woff2") format("woff2"); }
@font-face { font-family: "Hanken Grotesk"; font-style: normal; font-weight: 500; font-display: swap; src: url("/assets/fonts/hanken-grotesk-500.woff2") format("woff2"); }
@font-face { font-family: "Hanken Grotesk"; font-style: normal; font-weight: 600; font-display: swap; src: url("/assets/fonts/hanken-grotesk-600.woff2") format("woff2"); }
@font-face { font-family: "Newsreader"; font-style: normal; font-weight: 200 800; font-display: swap; src: url("/assets/fonts/newsreader-opsz-normal.woff2") format("woff2"); }
@font-face { font-family: "Newsreader"; font-style: italic; font-weight: 200 800; font-display: swap; src: url("/assets/fonts/newsreader-opsz-italic.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/ibm-plex-mono-400.woff2") format("woff2"); }

/* =========================================================
   IRUJO IMPACT — Hoja de estilos
   Dirección: editorial y sobria. Piedra clara + grafito,
   un acento verde petróleo usado con mesura y un toque
   "tezontle" (la piedra volcánica de Ciudad de México).
   Layout: rejilla editorial de 12 columnas, divisiones
   asimétricas (3/9, 5/7) y filetes finos como estructura.
   ========================================================= */

@view-transition { navigation: auto; }

:root {
  /* Color */
  --paper: #F2F2EE;
  --paper-2: #E8E9E3;
  --ink: #1B1F20;
  --ink-2: #4A5251;
  --line: #CBCFC7;
  --accent: #1E5A53;
  --accent-soft: #D6E3DF;
  --tezontle: #9B4A35;
  --band: #173F3A;
  --band-ink: #EEF0EA;
  --band-ink-2: #AFC4BE;
  --band-line: #2E5852;
  --header-bg: rgba(242, 242, 238, 0.86);
  --error: #A3352A;
  --notice-bg: #F3E9DF;
  --logo-impact: #3D5C60;
  --logo-desc: #5E6563;

  /* Tipografía */
  --f-sans: "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;
  --f-serif: "Newsreader", Georgia, "Times New Roman", serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --t-hero: clamp(2.6rem, min(10.4vw, 13vh), 9.6rem);
  --t-display: clamp(2rem, min(5.6vw, 9vh), 5.2rem);
  --t-h2: clamp(1.8rem, min(4vw, 6.5vh), 3.6rem);
  --t-h3: clamp(1.35rem, 2.1vw, 1.85rem);
  --t-lead: clamp(1.05rem, min(1.55vw, 2.6vh), 1.42rem);
  --t-body: 1.0625rem;
  --t-small: 0.8125rem;

  /* Espacio y movimiento */
  --gutter: clamp(16px, 4vw, 56px);
  --maxw: 1360px;
  --section: clamp(4rem, min(11vw, 15vh), 10rem);
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --header-h: 76px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #131716;
    --paper-2: #1A1F1E;
    --ink: #E9EBE5;
    --ink-2: #A5ADAA;
    --line: #2F3634;
    --accent: #7BBFB3;
    --accent-soft: #1F3532;
    --tezontle: #D58467;
    --band: #0E2724;
    --band-ink: #EEF0EA;
    --band-ink-2: #9DB8B1;
    --band-line: #24433F;
    --header-bg: rgba(19, 23, 22, 0.86);
    --error: #F08C7E;
    --notice-bg: #2A2420;
    --logo-impact: #EEF0EA;
    --logo-desc: #A5ADAA;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #131716;
  --paper-2: #1A1F1E;
  --ink: #E9EBE5;
  --ink-2: #A5ADAA;
  --line: #2F3634;
  --accent: #7BBFB3;
  --accent-soft: #1F3532;
  --tezontle: #D58467;
  --band: #0E2724;
  --band-ink: #EEF0EA;
  --band-ink-2: #9DB8B1;
  --band-line: #24433F;
  --header-bg: rgba(19, 23, 22, 0.86);
  --error: #F08C7E;
  --notice-bg: #2A2420;
  --logo-impact: #EEF0EA;
  --logo-desc: #A5ADAA;
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-sans);
  font-size: var(--t-body);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
body::before {
  content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px);
  z-index: 60; background: var(--paper);
}
img, svg, canvas { max-width: 100%; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }
em { font-style: normal; }
::selection { background: var(--accent); color: var(--paper); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: fixed; left: 16px; top: calc(env(safe-area-inset-top, 0px) + 8px); z-index: 100;
  background: var(--ink); color: var(--paper); padding: .6rem 1rem; text-decoration: none;
}
.skip:not(:focus) { clip-path: inset(50%); width: 1px; height: 1px; overflow: hidden; white-space: nowrap; padding: 0; }

.wrap {
  width: 100%; max-width: var(--maxw); margin-inline: auto;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}
.section { padding-block: var(--section); }
.section--tight { padding-block: clamp(3.5rem, 7vw, 6rem); }
.rule { border-top: 1px solid var(--line); }

/* ---------- Tipografía ---------- */
.eyebrow, .mono-label {
  font-family: var(--f-mono); font-size: var(--t-small); font-weight: 400;
  letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2);
}
.eyebrow { display: flex; align-items: center; gap: .75rem; }
.eyebrow::before { content: ""; width: 1.75rem; height: 1px; background: currentColor; opacity: .7; }

.display, .h2, .hero-title, .statement, .cta-title {
  font-family: var(--f-sans); font-weight: 500; letter-spacing: -0.035em; line-height: 1;
}
.display em, .h2 em, .hero-title em, .statement em, .cta-title em, .serif-em {
  font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -0.015em;
  color: var(--accent);
}
.display { font-size: var(--t-display); line-height: 1.02; }
.h2 { font-size: var(--t-h2); line-height: 1.04; }
.h3 { font-size: var(--t-h3); font-weight: 500; letter-spacing: -0.02em; line-height: 1.15; }
.lead { font-size: var(--t-lead); line-height: 1.5; color: var(--ink); max-width: 46ch; letter-spacing: -0.005em; }
.body-copy { max-width: 62ch; color: var(--ink-2); display: grid; gap: 1.1em; }
.body-copy--ink { color: var(--ink); }

.text-link {
  color: var(--accent); text-decoration: none;
  background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat;
  transition: background-size .35s var(--ease);
}
.text-link:hover { background-size: 0 1px; background-position: 100% 100%; }

/* ---------- Botones ---------- */
.btn {
  --btn-bg: var(--ink); --btn-fg: var(--paper);
  display: inline-flex; align-items: center; gap: .7rem;
  padding: .95rem 1.35rem; border: 1px solid var(--btn-bg); border-radius: 2px;
  background: var(--btn-bg); color: var(--btn-fg);
  font: 500 .98rem/1 var(--f-sans); letter-spacing: -0.005em; text-decoration: none;
  cursor: pointer; position: relative; overflow: hidden; isolation: isolate;
  transition: color .4s var(--ease), border-color .4s var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--accent);
  transform: scaleY(0); transform-origin: 50% 100%; transition: transform .45s var(--ease);
}
.btn:hover::before, .btn:focus-visible::before { transform: scaleY(1); }
.btn:hover, .btn:focus-visible { border-color: var(--accent); color: var(--paper); }
.btn .arrow { width: 1.05em; height: 1.05em; flex: none; transition: transform .45s var(--ease); }
.btn:hover .arrow, .btn:focus-visible .arrow { transform: translateX(4px); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); border-color: var(--ink); }
.btn--light { --btn-bg: var(--band-ink); --btn-fg: var(--band); }
.btn--light::before { background: var(--paper); }
.btn--light:hover, .btn--light:focus-visible { color: var(--band); border-color: var(--paper); }
.btn--sm { padding: .7rem 1.05rem; font-size: .92rem; }
.btn--lg { padding: 1.15rem 1.7rem; font-size: 1.05rem; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* ---------- Encabezado ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: var(--header-bg);
  -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .3s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; gap: 2rem; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; margin-right: auto; }
.brand-mark { width: 30px; height: 30px; flex: none; }
.brand-logo { display: block; height: 34px; width: auto; flex: none; }
.brand-logo .lg-ink { fill: var(--ink); }
.brand-logo .lg-acc { fill: var(--accent); }
.brand-logo .lg-desc { fill: var(--logo-desc); }
.footer-brand .brand-logo { height: 66px; }
@media (max-width: 480px) { .brand-logo { height: 30px; } }
.brand-mark .r { fill: none; stroke: var(--ink); stroke-width: 1.3; }
.brand-mark .c { fill: var(--accent); }
.brand-word { font: 600 1.18rem/1 var(--f-sans); letter-spacing: -0.03em; white-space: nowrap; }
.brand-word em { font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; font-size: 1.12em; }
.brand:hover .brand-mark .r:nth-child(2) { transform: rotate(40deg); }
.brand-mark .r:nth-child(2) { transform-origin: 16px 16px; transition: transform .8s var(--ease); }

.main-nav ul { display: flex; gap: clamp(1rem, 2.2vw, 2.1rem); }
.main-nav a, .footer-nav a {
  text-decoration: none; font-size: .96rem; color: var(--ink-2); position: relative; padding-block: .3rem;
  transition: color .25s var(--ease);
}
.main-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--ink);
  transform: scaleX(0); transform-origin: 100% 50%; transition: transform .4s var(--ease);
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--ink); }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: 0 50%; }

.menu-toggle {
  display: none; width: 46px; height: 46px; margin-right: -10px; border: 0; background: transparent;
  color: var(--ink); cursor: pointer; position: relative;
}
.menu-toggle .bars, .menu-toggle .bars::before {
  position: absolute; left: 11px; right: 11px; height: 1.5px; background: currentColor; content: "";
  transition: transform .35s var(--ease), top .35s var(--ease);
}
.menu-toggle .bars { top: 19px; }
.menu-toggle .bars::before { left: 0; right: 0; top: 7px; }
.menu-toggle[aria-expanded="true"] .bars { top: 22px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bars::before { top: 0; transform: rotate(-90deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 45; background: var(--paper);
  padding: calc(env(safe-area-inset-top, 0px) + var(--header-h) + 2rem) max(var(--gutter), env(safe-area-inset-right, 0px)) calc(env(safe-area-inset-bottom, 0px) + 2rem) max(var(--gutter), env(safe-area-inset-left, 0px));
  display: flex; flex-direction: column; justify-content: space-between; gap: 2rem; overflow-y: auto;
  opacity: 0; transition: opacity .35s var(--ease);
}
.mobile-menu.is-open { opacity: 1; }
.mobile-menu ul { display: grid; gap: .35rem; }
.mobile-menu li a {
  display: block; text-decoration: none; font: 500 clamp(2rem, 9vw, 3rem)/1.15 var(--f-sans); letter-spacing: -0.035em;
  transform: translateY(14px); opacity: 0; transition: transform .5s var(--ease), opacity .5s var(--ease);
  transition-delay: calc(var(--i, 0) * 50ms + 80ms);
}
.mobile-menu.is-open li a { transform: none; opacity: 1; }
.mobile-menu li a[aria-current="page"] { font-family: var(--f-serif); font-style: italic; font-weight: 400; color: var(--accent); }
.mobile-menu-foot { display: grid; gap: .4rem; color: var(--ink-2); }

@media (max-width: 920px) {
  .main-nav, .header-cta { display: none; }
  .menu-toggle { display: block; }
}

/* ---------- Hero (Inicio) ---------- */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero-art {
  position: absolute; top: 0; right: 0; height: 100%; width: min(72%, 1000px);
  pointer-events: none; z-index: 0; display: block;
}
.hero-inner { position: relative; z-index: 1; padding-block: clamp(1.5rem, 6vh, 6rem) clamp(1.25rem, 3.5vh, 3rem); display: grid; gap: clamp(1.25rem, 4.5vh, 4.5rem); align-content: center;
  min-height: calc(100vh - var(--header-h) - env(safe-area-inset-top, 0px)); min-height: calc(100svh - var(--header-h) - env(safe-area-inset-top, 0px)); }
.hero-title { font-size: var(--t-hero); line-height: .93; letter-spacing: -0.045em; }
.hero-title .ln { display: block; overflow: hidden; padding-bottom: .1em; margin-bottom: -.1em; padding-right: .12em; }
.hero-title .ln:nth-child(2) { padding-left: 0.9em; }
.hero-title .ln:nth-child(3) { padding-left: 2.6em; }
.hero-title .ln > span { display: inline-block; }
.hero-foot { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 2rem 4rem; }
.hero-lead { font-size: var(--t-lead); line-height: 1.48; max-width: 40ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-meta {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem 2rem;
  padding-top: 1.25rem; border-top: 1px solid var(--line); font-size: .95rem;
}
.hero-meta li { display: grid; gap: .3rem; }

@media (max-width: 760px) {
  .hero-art { width: 130%; right: -40%; opacity: .7; }
  .hero-title .ln:nth-child(2) { padding-left: .5em; }
  .hero-title .ln:nth-child(3) { padding-left: 1.1em; }
  .hero-foot { grid-template-columns: minmax(0, 1fr); }
  .hero-meta { grid-template-columns: minmax(0, 1fr); }
}

/* Entrada orquestada del hero */
@media (prefers-reduced-motion: no-preference) {
  .hero-title .ln > span { animation: rise 1.15s var(--ease) both; animation-delay: calc(var(--i, 0) * 120ms + 120ms); }
  .fade-in { animation: fade 1s var(--ease) both; animation-delay: .65s; }
  .fade-in--late { animation-delay: .9s; }
  .page-enter { animation: fade-up .8s var(--ease) both; }
}
@keyframes rise { from { transform: translateY(108%); } }
@keyframes fade { from { opacity: 0; transform: translateY(10px); } }
@keyframes fade-up { from { opacity: 0; transform: translateY(18px); } }

/* ---------- Cabeceras de sección ---------- */
.section-head {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1.25rem clamp(1.5rem, 3vw, 3rem);
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.section-head > .eyebrow { grid-column: 1 / span 3; align-self: start; padding-top: .7em; }
.section-head > .section-head-main { grid-column: 4 / -1; display: grid; gap: 1.5rem; }
@media (max-width: 760px) {
  .section-head > .eyebrow, .section-head > .section-head-main { grid-column: 1 / -1; }
}

/* ---------- Áreas (Inicio) ---------- */
.areas { border-top: 1px solid var(--ink); }
.area-link {
  display: grid; grid-template-columns: 5rem minmax(0, 1.1fr) minmax(0, 1fr) auto; gap: 1rem clamp(1.5rem, 3vw, 3rem);
  align-items: baseline; padding-block: clamp(1.75rem, 3.5vw, 2.75rem); text-decoration: none;
  border-bottom: 1px solid var(--line); position: relative; isolation: isolate;
}
.area-link::before {
  content: ""; position: absolute; inset: 0 calc(-1 * var(--gutter)); z-index: -1; background: var(--paper-2);
  opacity: 0; transition: opacity .4s var(--ease);
}
.area-link:hover::before, .area-link:focus-visible::before { opacity: 1; }
.area-num { font-family: var(--f-mono); font-size: var(--t-small); color: var(--accent); letter-spacing: .08em; }
.area-title { font-size: var(--t-h3); letter-spacing: -0.025em; line-height: 1.12; transition: transform .45s var(--ease); }
.area-link:hover .area-title { transform: translateX(6px); }
.area-text { color: var(--ink-2); max-width: 48ch; }
.area-go {
  display: inline-flex; align-items: center; gap: .5rem; font-size: .92rem; white-space: nowrap; color: var(--ink);
}
.area-go .arrow { width: 1.1em; height: 1.1em; transition: transform .45s var(--ease); }
.area-link:hover .area-go .arrow { transform: translateX(5px); }
@media (max-width: 960px) {
  .area-link { grid-template-columns: 3rem minmax(0, 1fr); }
  .area-text, .area-go { grid-column: 2; }
}

/* ---------- Banda de visión ---------- */
.band { background: var(--band); color: var(--band-ink); }
.band .eyebrow { color: var(--band-ink-2); }
.band-inner { padding-block: var(--section); display: grid; gap: clamp(2rem, min(6vw, 7vh), 5rem); }
.statement { font-size: var(--t-display); line-height: 1.04; max-width: 18ch; }
.band .statement em { color: var(--band-ink-2); }
.band-foot {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 2rem clamp(1.5rem, 3vw, 3rem);
  padding-top: 2rem; border-top: 1px solid var(--band-line); align-items: end;
}
.band-foot p { grid-column: 5 / span 6; color: var(--band-ink-2); font-size: 1.12rem; line-height: 1.6; max-width: 56ch; }
.band-foot .btn { grid-column: 11 / -1; justify-self: end; white-space: nowrap; }
@media (max-width: 960px) {
  .band-foot p, .band-foot .btn { grid-column: 1 / -1; justify-self: start; }
}
.scrub .w { transition: opacity .2s linear; }

/* ---------- Bloque Sobre nosotros (Inicio) ---------- */
.split { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 2.5rem clamp(1.5rem, 3vw, 3rem); align-items: center; }
.split > * { min-width: 0; }
.split-text { grid-column: 1 / span 6; display: grid; gap: 1.6rem; justify-items: start; }
.split-art { grid-column: 8 / -1; }
@media (max-width: 860px) { .split-text, .split-art { grid-column: 1 / -1; } }

/* Puente España – México */
.bridge { margin: 0; display: grid; gap: 1rem; }
.bridge svg { width: 100%; height: auto; display: block; overflow: visible; }
.bridge .arc { fill: none; stroke: var(--ink-2); stroke-width: 1.2; stroke-dasharray: 2 7; stroke-linecap: round; }
.bridge .arc-solid { fill: none; stroke: var(--accent); stroke-width: 1.4; }
.bridge .pt-a { fill: var(--accent); }
.bridge .pt-b { fill: var(--ink); }
.bridge .halo { fill: none; stroke: var(--line); }
.bridge .traveller { fill: var(--tezontle); }
.bridge .lbl { font-family: var(--f-mono); font-size: 13px; letter-spacing: .08em; fill: var(--ink); text-transform: uppercase; }
.bridge .sub { font-family: var(--f-mono); font-size: 11.5px; letter-spacing: .06em; fill: var(--ink-2); }
.bridge figcaption { color: var(--ink-2); font-size: .95rem; max-width: 44ch; padding-top: 1rem; border-top: 1px solid var(--line); }

/* ---------- CTA de cierre ---------- */
.cta { border-top: 1px solid var(--line); }
.cta-inner {
  padding-block: var(--section); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2.5rem 4rem; align-items: end;
}
.cta-title { font-size: var(--t-display); line-height: 1.02; max-width: 16ch; }
.cta-side { display: grid; gap: 1rem; justify-items: start; }
@media (max-width: 860px) { .cta-inner { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Cabecera de páginas internas ---------- */
.page-hero { border-bottom: 1px solid var(--line); }
.page-hero-inner { padding-block: clamp(2.5rem, min(8vw, 10vh), 7rem) clamp(2rem, min(6vw, 8vh), 5rem); display: grid; gap: clamp(1.25rem, 3.5vh, 2.5rem); }
.page-title { font-size: var(--t-hero); font-weight: 500; letter-spacing: -0.045em; line-height: .95; }
.page-title em { font-family: var(--f-serif); font-style: italic; font-weight: 400; color: var(--accent); letter-spacing: -0.02em; }

/* ---------- Nuestra visión ---------- */
.manifesto { font-size: var(--t-display); line-height: 1.06; max-width: 22ch; }
.vision-body { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 2.5rem clamp(1.5rem, 3vw, 3rem); }
.vision-body > * { min-width: 0; }
.vision-aside { grid-column: 1 / span 4; }
.vision-aside .lead { color: var(--ink-2); }
.vision-main { grid-column: 6 / -1; display: grid; gap: 2rem; }
.vision-key {
  font-family: var(--f-serif); font-size: clamp(1.6rem, 2.9vw, 2.6rem); line-height: 1.2; letter-spacing: -0.01em;
  padding-left: 1.5rem; border-left: 2px solid var(--tezontle);
}
.vision-main p:not(.vision-key) { color: var(--ink-2); max-width: 60ch; font-size: 1.12rem; }
@media (max-width: 860px) { .vision-aside, .vision-main { grid-column: 1 / -1; } }

.pillar-list { border-top: 1px solid var(--ink); }
.pillar {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1.25rem clamp(1.5rem, 3vw, 3rem);
  padding-block: clamp(2.5rem, 5vw, 4rem); border-bottom: 1px solid var(--line);
}
.pillar > * { min-width: 0; }
.pillar-num {
  grid-column: 1 / span 2; font: 300 clamp(3rem, 6vw, 5.5rem)/0.85 var(--f-sans); letter-spacing: -0.05em; color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.pillar .h3 { grid-column: 3 / span 4; }
.pillar .body-copy { grid-column: 8 / -1; }
@media (max-width: 960px) {
  .pillar-num { grid-column: 1 / span 3; }
  .pillar .h3 { grid-column: 4 / -1; }
  .pillar .body-copy { grid-column: 4 / -1; }
}
@media (max-width: 560px) {
  .pillar-num, .pillar .h3, .pillar .body-copy { grid-column: 1 / -1; }
}

/* ---------- Servicios ---------- */
.svc-index { display: flex; flex-wrap: wrap; gap: .6rem; }
.svc-index a {
  display: inline-flex; align-items: baseline; gap: .6rem; padding: .7rem 1rem; border: 1px solid var(--line);
  border-radius: 2px; text-decoration: none; font-size: .95rem; transition: border-color .3s var(--ease), background-color .3s var(--ease);
}
.svc-index a span { font-family: var(--f-mono); font-size: .75rem; color: var(--accent); }
.svc-index a:hover { border-color: var(--ink); background: var(--paper-2); }

.service { border-bottom: 1px solid var(--line); }
.service:nth-of-type(even) { background: var(--paper-2); }
.service-inner {
  padding-block: clamp(4rem, 8vw, 7rem); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 2.5rem clamp(1.5rem, 3vw, 3rem);
}
.service-inner > * { min-width: 0; }
.service-head { grid-column: 1 / span 5; align-self: start; position: sticky; top: calc(env(safe-area-inset-top, 0px) + var(--header-h) + 2rem); display: grid; gap: 1.5rem; }
.service-num { font: 300 clamp(4.5rem, 10vw, 9rem)/0.8 var(--f-sans); letter-spacing: -0.06em; color: var(--accent); font-variant-numeric: tabular-nums; }
.service-head .h2 { font-size: clamp(1.8rem, 3.2vw, 2.9rem); }
.service-body { grid-column: 7 / -1; display: grid; gap: 2.25rem; }
.service-intro { font-size: var(--t-lead); line-height: 1.5; }
.tags { display: flex; flex-wrap: wrap; gap: .45rem; }
.tags li {
  font-family: var(--f-mono); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase;
  padding: .35rem .6rem; border: 1px solid var(--line); border-radius: 2px; color: var(--ink-2);
}
.svc-list-title { margin-bottom: .25rem; }
.svc-list { border-top: 1px solid var(--ink); counter-reset: svc; }
.svc-list li {
  counter-increment: svc; display: grid; grid-template-columns: 2.6rem minmax(0, 1fr); gap: 1rem;
  padding-block: 1.05rem; border-bottom: 1px solid var(--line); font-size: 1.06rem; line-height: 1.5;
  transition: padding-left .35s var(--ease);
}
.svc-list li::before {
  content: counter(svc, decimal-leading-zero); font-family: var(--f-mono); font-size: .78rem; color: var(--ink-2); padding-top: .25em;
}
.svc-list li:hover { padding-left: .4rem; }
@media (max-width: 860px) {
  .service-head { position: static; grid-column: 1 / -1; }
  .service-body { grid-column: 1 / -1; }
}

/* ---------- Sobre nosotros ---------- */
.story { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 2.5rem clamp(1.5rem, 3vw, 3rem); }
.story > * { min-width: 0; }
.story-open { grid-column: 1 / span 8; font-size: clamp(1.6rem, 3vw, 2.6rem); line-height: 1.22; letter-spacing: -0.02em; font-weight: 400; }
.story-open em { font-family: var(--f-serif); font-style: italic; color: var(--accent); }
.story-cols { grid-column: 5 / -1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem clamp(1.5rem, 3vw, 3rem); color: var(--ink-2); }
.story-bridge { grid-column: 1 / span 4; grid-row: 2; align-self: end; }
@media (max-width: 960px) {
  .story-open, .story-cols, .story-bridge { grid-column: 1 / -1; grid-row: auto; }
}
@media (max-width: 620px) { .story-cols { grid-template-columns: minmax(0, 1fr); } }

.founder { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 2.5rem clamp(1.5rem, 3vw, 3rem); align-items: start; }
.founder > * { min-width: 0; }
.portrait { grid-column: 1 / span 5; margin: 0; position: sticky; top: calc(env(safe-area-inset-top, 0px) + var(--header-h) + 2rem); }
.portrait-frame {
  aspect-ratio: 4 / 5; max-width: 100%; border: 1px dashed var(--ink-2); background:
    repeating-linear-gradient(135deg, transparent 0 14px, var(--paper-2) 14px 15px);
  display: grid; place-content: center; gap: .8rem; text-align: center; padding: 2rem; color: var(--ink-2);
}
.portrait-frame strong { font: 500 1.2rem/1.3 var(--f-sans); color: var(--ink); letter-spacing: -0.01em; }
.portrait img { width: 100%; height: auto; max-width: 380px; aspect-ratio: 1 / 1; object-fit: cover; display: block; border-radius: 2px; }
.founder-text { grid-column: 7 / -1; display: grid; gap: 2rem; }
.founder-name { font-size: var(--t-h2); font-weight: 500; letter-spacing: -0.035em; line-height: 1.02; }
.founder-role { font-family: var(--f-serif); font-style: italic; font-size: 1.35rem; color: var(--accent); margin-top: .5rem; }
.facts { display: grid; border-top: 1px solid var(--ink); }
.facts > div { display: grid; grid-template-columns: 9.5rem minmax(0, 1fr); gap: 1rem; padding-block: .95rem; border-bottom: 1px solid var(--line); }
.facts dt { padding-top: .2em; }
.facts dd { margin: 0; }
@media (max-width: 860px) {
  .portrait { position: static; grid-column: 1 / -1; max-width: 420px; }
  .founder-text { grid-column: 1 / -1; }
}
@media (max-width: 480px) { .facts > div { grid-template-columns: minmax(0, 1fr); gap: .25rem; } }

/* ---------- Contacto ---------- */
.contact { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 3rem clamp(1.5rem, 3vw, 3rem); align-items: start; }
.contact > * { min-width: 0; }
.contact-info { grid-column: 1 / span 4; display: grid; border-top: 1px solid var(--ink); }
.contact-info > div { padding-block: 1.25rem; border-bottom: 1px solid var(--line); display: grid; gap: .45rem; }
.contact-value { font-size: 1.15rem; letter-spacing: -0.01em; overflow-wrap: anywhere; }
.contact-value a { text-decoration: none; }
.contact-row { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; }
.copy {
  font: 400 .78rem/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2);
  background: transparent; border: 1px solid var(--line); padding: .45rem .6rem; border-radius: 2px; cursor: pointer;
  transition: border-color .25s var(--ease), color .25s var(--ease);
}
.copy:hover { border-color: var(--ink); color: var(--ink); }
.pending { color: var(--ink-2); font-style: italic; font-family: var(--f-serif); font-size: 1.1rem; }

.form-card { grid-column: 6 / -1; background: var(--paper-2); padding: clamp(1.5rem, 4vw, 3rem); border-radius: 2px; }
@media (max-width: 960px) { .contact-info, .form-card { grid-column: 1 / -1; } }
.form { display: grid; gap: 1.5rem; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
@media (max-width: 620px) { .form-row { grid-template-columns: minmax(0, 1fr); } }
.field { display: grid; gap: .5rem; }
.field label { font-size: .92rem; font-weight: 500; display: flex; justify-content: space-between; gap: 1rem; }
.field label .opt { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); font-weight: 400; }
.field input, .field textarea {
  width: 100%; font: 400 1.05rem/1.4 var(--f-sans); color: var(--ink); background: var(--paper);
  border: 0; border-bottom: 1px solid var(--ink-2); border-radius: 0; padding: .85rem .9rem;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.field textarea { min-height: 9rem; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-bottom-color: var(--accent); box-shadow: 0 2px 0 0 var(--accent); }
.field [aria-invalid="true"] { border-bottom-color: var(--error); box-shadow: 0 2px 0 0 var(--error); }
.field-error { color: var(--error); font-size: .9rem; }
.check { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: .75rem; align-items: start; }
.check input { width: 1.15rem; height: 1.15rem; margin: .2rem 0 0; accent-color: var(--accent); cursor: pointer; }
.check label { font-size: .95rem; color: var(--ink-2); cursor: pointer; }
.check label .opt { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; margin-left: .35rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-legal { font-size: .88rem; color: var(--ink-2); }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.form-status { padding: 1rem 1.15rem; border-left: 3px solid var(--accent); background: var(--paper); font-size: .98rem; display: grid; gap: .35rem; }
.form-status strong { font-weight: 600; }
.form-status--notice { border-left-color: var(--tezontle); background: var(--notice-bg); }
.form-status--error { border-left-color: var(--error); }

/* ---------- Aviso de privacidad ---------- */
.legal { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 2.5rem clamp(1.5rem, 3vw, 3rem); }
.legal > * { min-width: 0; }
.legal-note { grid-column: 1 / span 4; align-self: start; padding: 1.25rem; background: var(--notice-bg); border-left: 3px solid var(--tezontle); display: grid; gap: .5rem; font-size: .95rem; }
.legal-body { grid-column: 6 / -1; display: grid; gap: 2.25rem; }
.legal-body section { display: grid; gap: .7rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.legal-body h2 { font-size: 1.3rem; letter-spacing: -0.015em; }
.legal-body p { color: var(--ink-2); max-width: 62ch; }
.placeholder { font-family: var(--f-mono); font-size: .86rem; background: var(--paper-2); padding: .1rem .35rem; color: var(--ink); }
@media (max-width: 860px) { .legal-note, .legal-body { grid-column: 1 / -1; } }

/* ---------- Pie ---------- */
.site-footer { background: var(--paper-2); border-top: 1px solid var(--line); }
.footer-inner { padding-block: clamp(3.5rem, 7vw, 6rem) 2rem; display: grid; gap: clamp(3rem, 6vw, 5rem); }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, minmax(0, 1fr)); gap: 2.5rem; }
.footer-grid > * { min-width: 0; }
.footer-brand { display: grid; gap: 1.25rem; align-content: start; }
.footer-brand p { color: var(--ink-2); max-width: 34ch; }
.footer-col { display: grid; gap: .9rem; align-content: start; }
.footer-col ul { display: grid; gap: .55rem; }
.footer-col a { text-decoration: none; color: var(--ink); }
.footer-col a:hover { color: var(--accent); }
.footer-col li { overflow-wrap: anywhere; }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem 2rem;
  padding-top: 1.5rem; border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Aparición al desplazarse ---------- */
.reveal { transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-pending { opacity: 0; transform: translateY(26px); }

/* ---------- Transición entre páginas ---------- */
@media (prefers-reduced-motion: no-preference) {
  ::view-transition-old(root) { animation: vt-out .28s var(--ease) both; }
  ::view-transition-new(root) { animation: vt-in .5s var(--ease) both; }
}
@keyframes vt-out { to { opacity: 0; transform: translateY(-8px); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(12px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal.is-pending { opacity: 1; transform: none; }
}

/* Pantallas bajas (portátiles con zoom): la portada cabe entera al abrir la web */
@media (min-width: 761px) and (max-height: 820px) {
  .hero-meta { display: none; }
  .hero-inner { gap: clamp(1rem, 3.5vh, 2.5rem); }
}

/* Sin JavaScript: el menú móvil se sustituye por la navegación visible */
@media (max-width: 920px) {
  .no-js .menu-toggle { display: none; }
  .no-js .header-inner { flex-wrap: wrap; row-gap: .25rem; padding-block: .75rem; }
  .no-js .main-nav { display: block; width: 100%; }
  .no-js .main-nav ul { flex-wrap: wrap; gap: .4rem 1.1rem; }
  .no-js .header-cta { display: inline-flex; }
}