/* Mecanius · www.mecanius.com
   Sistema visual: el fondo «Ether» y los paneles del programa, su azul en los botones y los anillos de
   esfuerzo del cubo (de granate a celeste) como hilo de toda la página. Misma familia que www.mecanova.cl.
   Sin recursos externos: fuentes e imágenes se sirven desde el propio sitio. */

/* ---------- Fuentes (SIL OFL 1.1) */
@font-face { font-family: "Elms Sans"; src: url("/assets/fonts/elms-sans-latin-var.woff2") format("woff2"); font-weight: 300 700; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("/assets/fonts/IBMPlexSans-Regular-Latin1.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("/assets/fonts/IBMPlexSans-Medium-Latin1.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("/assets/fonts/IBMPlexSans-SemiBold-Latin1.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/assets/fonts/IBMPlexMono-Regular-Latin1.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/assets/fonts/IBMPlexMono-Medium-Latin1.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

/* ---------- Tokens */
:root {
  color-scheme: dark;
  --bg: #0d1117;
  --bg-deep: #090c11;
  --panel: #151b24;
  --panel-2: #1c2430;
  --ether-0: #0a0f17;
  --ether-1: #182232;
  --white: #ffffff;
  --steel-50: #f3f5f8;
  --steel-200: #d8dde6;
  --steel-400: #9aa5b5;
  --steel-600: #5d6878;
  --line: rgba(216, 221, 230, 0.1);
  --line-2: rgba(216, 221, 230, 0.2);
  --line-3: rgba(216, 221, 230, 0.32);
  --accent: #4fa3ff;
  --accent-hi: #7ab9ff;
  --accent-ink: #06101d;
  /* Dorado del plan Pro, como su tarjeta en el programa */
  --gold: #e5bd62;
  --gold-line: linear-gradient(90deg, #b8862a, #e2b85a, #fbe7a6, #e2b85a, #b8862a);
  /* Anillos del cubo, del centro hacia afuera */
  --r1: #6e0121; --r2: #901c29; --r3: #b32e34; --r4: #fc4549;
  --r5: #db84aa; --r6: #c5a0d3; --r7: #9592fb; --r8: #2cb7fe;
  --ring: linear-gradient(90deg, var(--r2), var(--r3), var(--r4), var(--r5), var(--r6), var(--r7), var(--r8));
  --f-display: "Elms Sans", "IBM Plex Sans", system-ui, sans-serif;
  --f-text: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --pad: clamp(20px, 5vw, 72px);
  --maxw: 1280px;
  --header-h: 72px;
  --radius: 12px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); background: var(--bg); }
body {
  margin: 0;
  overflow-x: clip;
  background: var(--bg);
  color: var(--steel-200);
  font: 400 1.0625rem/1.65 var(--f-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 500; color: var(--steel-50); text-wrap: balance; }
h3 { font-size: 1.25rem; line-height: 1.25; letter-spacing: -0.01em; margin: 0 0 0.5em; }
code { font-family: var(--f-mono); font-size: 0.95em; }
strong { font-weight: 600; color: var(--steel-50); }
a { color: inherit; }
::selection { background: rgba(79, 163, 255, 0.4); color: var(--white); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
main { position: relative; display: block; }
main:focus { outline: none; }
main a:not([class]) {
  color: var(--steel-50);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--line-3);
  text-underline-offset: 0.25em;
  transition: text-decoration-color 0.2s;
}
main a:not([class]):hover { text-decoration-color: currentColor; }

.wrap { width: min(100% - 2 * var(--pad), var(--maxw)); margin-inline: auto; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: 16px; top: -80px; z-index: 100; padding: 10px 14px;
  background: var(--steel-50); color: #000; font-weight: 600; text-decoration: none; border-radius: 8px;
}
.skip:focus { top: 16px; }

/* ---------- Tipografía */
.statement {
  margin: 0;
  font: 500 clamp(2rem, 1.05rem + 3.6vw, 4.5rem)/1.04 var(--f-display);
  letter-spacing: -0.028em; color: var(--steel-50); max-width: 20ch; text-wrap: balance;
}
.h2 {
  margin: 0;
  font: 500 clamp(1.75rem, 1.2rem + 1.7vw, 2.875rem)/1.08 var(--f-display);
  letter-spacing: -0.02em; color: var(--steel-50);
}
.lead { font: 400 clamp(1.125rem, 1rem + 0.45vw, 1.3125rem)/1.5 var(--f-text); color: var(--steel-200); max-width: 38rem; }
.kicker {
  display: flex; align-items: center; gap: 0.65em; margin: 0 0 18px;
  font: 500 0.8125rem/1.2 var(--f-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel-400);
}
/* Un anillo del cubo como viñeta */
.kicker::before {
  content: ""; flex: none; width: 0.95em; height: 0.95em; border-radius: 50%;
  background: radial-gradient(circle closest-side, var(--bg) 0 30%, var(--r4) 31% 52%, var(--r7) 53% 74%, var(--r8) 75% 100%);
}
.note { color: var(--steel-400); font-size: 0.9375rem; max-width: 46rem; }
.section-head { display: grid; gap: 14px; max-width: 46rem; }
.section-head .kicker { margin: 0; }
.section-intro { max-width: 42rem; margin: 0; color: var(--steel-400); font-size: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem); }

/* ---------- Botones */
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin: clamp(26px, 3vw, 36px) 0 0; }
.actions--center { justify-content: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5em;
  min-height: 46px; padding: 0 22px; border: 1px solid transparent; border-radius: 10px;
  font: 500 1rem/1 var(--f-text); text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s, translate 0.25s var(--ease);
}
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--primary:hover { background: var(--accent-hi); }
.btn--ghost { color: var(--steel-50); border-color: var(--line-3); background: rgba(255, 255, 255, 0.02); }
.btn--ghost:hover { border-color: var(--steel-200); background: rgba(255, 255, 255, 0.07); }
.btn--lg { min-height: 54px; padding: 0 28px; font-size: 1.0625rem; }
.btn--sm { min-height: 38px; padding: 0 16px; font-size: 0.9375rem; border-radius: 9px; }
.btn:active { translate: 0 1px; }
.link-out {
  font: 400 1rem/1.4 var(--f-text); color: var(--steel-200);
  text-decoration: underline; text-decoration-thickness: 1px; text-decoration-color: var(--line-3); text-underline-offset: 0.35em;
}
.link-out:hover { color: var(--white); text-decoration-color: currentColor; }

/* ---------- Cabecera */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40; height: var(--header-h);
  border-bottom: 1px solid transparent;
  transition: background-color 0.5s var(--ease), border-color 0.5s var(--ease);
}
.site-header.is-solid {
  background: rgba(13, 17, 23, 0.82);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line);
}
.header-row { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: block; line-height: 0; text-decoration: none; }
.brand-lockup { display: inline-flex; align-items: center; gap: 10px; }
.brand-icon { width: 30px; height: 30px; }
.brand-word { width: 112px; height: auto; }
.nav { margin-left: clamp(16px, 3vw, 48px); }
.nav ul { display: flex; gap: clamp(20px, 2.4vw, 36px); margin: 0; padding: 0; list-style: none; }
.nav a, .header-link {
  display: inline-flex; align-items: center; padding: 12px 0;
  font: 500 0.9375rem/1 var(--f-text); letter-spacing: 0.01em;
  color: var(--steel-200); text-decoration: none; transition: color 0.2s;
}
.nav a:hover, .header-link:hover { color: var(--white); }
.nav a[aria-current="page"] { color: var(--white); box-shadow: inset 0 -2px 0 var(--accent); }
.header-end { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.lang-switch {
  display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 34px; padding: 0 12px;
  font: 500 0.8125rem/1 var(--f-mono); letter-spacing: 0.06em; color: var(--steel-200); text-decoration: none;
  border: 1px solid var(--line-2); border-radius: 999px; transition: color 0.2s, border-color 0.2s;
}
.lang-switch:hover { color: var(--white); border-color: var(--steel-400); }
.menu-btn {
  display: none; align-items: center; min-height: 38px; padding: 0 16px;
  font: 500 0.9375rem/1 var(--f-text); color: var(--steel-50);
  background: transparent; border: 1px solid var(--line-2); border-radius: 999px; cursor: pointer;
}
.menu { position: fixed; inset: var(--header-h) 0 0 0; z-index: 39; background: var(--bg); overflow-y: auto; }
.menu[hidden] { display: none; }
.menu-nav ul { list-style: none; margin: 0; padding: 24px 0 0; }
.menu-nav ul a {
  display: block; padding: 15px 0;
  font: 500 clamp(1.75rem, 8vw, 2.5rem)/1.1 var(--f-display); letter-spacing: -0.02em;
  color: var(--steel-50); text-decoration: none; border-bottom: 1px solid var(--line);
}
.menu-nav ul a[aria-current="page"] { color: var(--accent); }
.menu-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 0; }
.menu-more, .menu-lang { margin: 20px 0 0; }
.menu-more a, .menu-lang a { font: 500 1.0625rem/1 var(--f-text); color: var(--steel-200); text-decoration: underline; text-decoration-color: var(--line-3); text-underline-offset: 0.3em; }
.menu-lang { margin-bottom: 48px; }
html.menu-open { overflow: hidden; }
html.menu-open .site-header { background: var(--bg); border-bottom-color: var(--line); }
@media (max-width: 1100px) { .header-link { display: none; } }
@media (max-width: 980px) {
  .nav, .header-account { display: none; }
  .menu-btn { display: inline-flex; }
}
@media (max-width: 560px) { .header-cta { display: none; } }
@media (max-width: 760px) { :root { --header-h: 64px; } }

/* ---------- Portada: el cubo sobre su piso, con los anillos de esfuerzo */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 100vh; min-height: 100svh;
  display: grid; place-items: center;
  padding: calc(var(--header-h) + clamp(8px, 3vh, 40px)) var(--pad) clamp(72px, 10vh, 104px);
  background: radial-gradient(120% 85% at 50% 36%, #1b283b 0%, #131c2b 28%, #0c121b 58%, var(--bg) 100%);
}
.hero-stage { display: grid; justify-items: center; width: min(100%, 980px); text-align: center; }
.hero-visual { position: relative; width: clamp(190px, 29vh, 350px); animation: rise 1.6s var(--ease) both; }
.hero-visual::before {
  content: ""; position: absolute; inset: -12% -55% 4%; z-index: -2;
  background: radial-gradient(closest-side, rgba(130, 168, 220, 0.2), rgba(130, 168, 220, 0) 100%);
}
.cube { position: relative; z-index: 1; width: 100%; height: auto; }
/* Centro del rombo del piso del cubo: 50 % del ancho y 74.2 % del alto del dibujo */
.rings { position: absolute; left: 50%; top: 74.2%; width: 100%; height: 0; z-index: 0; animation: fade 2.2s 0.5s both; }
.rings i {
  position: absolute; left: 0; top: 0;
  width: calc(100% * var(--k)); aspect-ratio: 1762 / 1109;
  translate: -50% -50%; border: 1.5px solid var(--c); border-radius: 50%;
  opacity: 0.16;
  animation: ring 6.4s ease-in-out infinite; animation-delay: calc(var(--n) * 0.34s);
}
.rings i:nth-child(1) { --k: 1.1; --c: var(--r1); --n: 0; }
.rings i:nth-child(2) { --k: 1.32; --c: var(--r2); --n: 1; }
.rings i:nth-child(3) { --k: 1.58; --c: var(--r3); --n: 2; }
.rings i:nth-child(4) { --k: 1.9; --c: var(--r4); --n: 3; }
.rings i:nth-child(5) { --k: 2.28; --c: var(--r5); --n: 4; }
.rings i:nth-child(6) { --k: 2.74; --c: var(--r6); --n: 5; }
.rings i:nth-child(7) { --k: 3.28; --c: var(--r7); --n: 6; }
.rings i:nth-child(8) { --k: 3.94; --c: var(--r8); --n: 7; border-width: 1px; }
@keyframes ring { 0%, 64%, 100% { opacity: 0.14; } 30% { opacity: 0.85; } }
@keyframes rise { from { opacity: 0; translate: 0 18px; } to { opacity: 1; translate: 0 0; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.hero-copy { position: relative; z-index: 2; margin-top: clamp(14px, 3vh, 34px); }
/* Un velo suave detrás del texto, para que los anillos no le resten lectura */
.hero-copy::before {
  content: ""; position: absolute; inset: -6% -18% -10%; z-index: -1; pointer-events: none;
  background: radial-gradient(closest-side, rgba(12, 18, 27, 0.78), rgba(12, 18, 27, 0) 100%);
}
.hero-copy > * { animation: rise 1s var(--ease) both; }
.hero-copy > :nth-child(1) { animation-delay: 0.35s; }
.hero-copy > :nth-child(2) { animation-delay: 0.45s; }
.hero-copy > :nth-child(3) { animation-delay: 0.55s; }
.hero-copy > :nth-child(4) { animation-delay: 0.65s; }
.hero-title { margin: 0; line-height: 0; }
.lockup { display: inline-grid; justify-items: end; gap: 0.45em; }
.lockup-word { width: clamp(220px, 27vw, 390px); height: auto; }
.lockup-year { font: 500 clamp(0.875rem, 0.7rem + 0.55vw, 1.1875rem)/1 var(--f-mono); letter-spacing: 0.2em; color: var(--steel-400); margin-right: -0.2em; }
.hero-tag {
  margin: clamp(16px, 2.6vh, 28px) auto 0; max-width: 34ch;
  font: 400 clamp(1.25rem, 0.95rem + 1.2vw, 2rem)/1.25 var(--f-display); letter-spacing: -0.012em; color: var(--steel-50); text-wrap: balance;
}
.hero-sub { margin: 12px auto 0; max-width: 40rem; color: var(--steel-400); font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem); }
.hero .actions { margin-top: clamp(20px, 3.4vh, 34px); }
.hero-meta {
  position: absolute; left: 0; right: 0; bottom: clamp(14px, 3vh, 28px); margin: 0; padding: 0 var(--pad);
  text-align: center; font: 400 0.8125rem/1.5 var(--f-mono); color: var(--steel-400);
  animation: fade 1.2s 0.9s both;
}

/* ---------- Mecanius en breve */
.specs-band { border-block: 1px solid var(--line); background: var(--bg-deep); }
.specs { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.3fr) minmax(0, 1.15fr) minmax(0, 1.05fr); margin-block: 0; }
.specs > div { padding: 24px 24px 26px; border-left: 1px solid var(--line); }
.specs > div:first-child { border-left: 0; padding-left: 0; }
.specs dt { font: 500 0.75rem/1.2 var(--f-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel-400); }
.specs dd { margin: 8px 0 0; font: 500 1.0625rem/1.35 var(--f-display); color: var(--steel-50); }

/* ---------- Capítulos */
.chapter { position: relative; padding-block: clamp(80px, 11vw, 160px); }
.chapter + .chapter { border-top: 1px solid var(--line); }
.chapter--vysia, .chapter--proof {
  background: linear-gradient(180deg, var(--ether-0) 0%, #101826 50%, var(--ether-0) 100%);
}
.chapter--first { padding-top: clamp(48px, 6vw, 88px); }
.split { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(36px, 6vw, 96px); align-items: start; }
.split--even { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; }
/* Si un bloque no se publica (por ejemplo, la verificación mientras el servidor no funciona), el texto ocupa todo */
.split:has(> :only-child) { grid-template-columns: minmax(0, 1fr); }
.split-main > p { max-width: 36rem; }
.split-main .h2 + .lead, .split-main .h2 + p { margin-top: 20px; }
.split-main .section-intro { margin-top: 18px; }

/* Imágenes del programa */
.shot-img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ether-0); }

/* Del modelo al informe: la línea de los anillos y un punto de su color en cada paso */
.flow {
  position: relative; list-style: none; counter-reset: flow; padding: 0;
  margin: clamp(40px, 5vw, 64px) 0 0;
  display: grid; grid-template-columns: repeat(6, minmax(0, 1fr));
}
.flow::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--ring); opacity: 0.85; }
.flow li { counter-increment: flow; position: relative; padding: 26px 20px 0 0; }
.flow li::before { content: counter(flow, decimal-leading-zero); display: block; margin-bottom: 16px; font: 500 0.8125rem/1 var(--f-mono); color: var(--steel-400); }
.flow li::after { content: ""; position: absolute; top: -4px; left: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--r4)); box-shadow: 0 0 0 4px var(--bg); }
.flow li:nth-child(1) { --c: var(--r3); }
.flow li:nth-child(2) { --c: var(--r4); }
.flow li:nth-child(3) { --c: var(--r5); }
.flow li:nth-child(4) { --c: var(--r6); }
.flow li:nth-child(5) { --c: var(--r7); }
.flow li:nth-child(6) { --c: var(--r8); }
.flow--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.flow--4 li:nth-child(1) { --c: var(--r4); }
.flow--4 li:nth-child(2) { --c: var(--r5); }
.flow--4 li:nth-child(3) { --c: var(--r7); }
.flow--4 li:nth-child(4) { --c: var(--r8); }
.flow h3 { margin: 0 0 8px; font-size: 1.1875rem; }
.flow p { margin: 0; font-size: 0.9375rem; color: var(--steel-400); }

/* Sólidos 3D y Vigas & Cáscaras */
.physics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); margin-top: clamp(36px, 5vw, 64px); }
.physic { margin: 0; overflow: hidden; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.physic .shot-img { border: 0; border-radius: 0; border-bottom: 1px solid var(--line); }
.physic figcaption { padding: 22px 26px 28px; }
.physic h3 { font-size: 1.5rem; }
.physic p { margin: 0; color: var(--steel-400); max-width: 34rem; }
.extras {
  list-style: none; padding: 0; margin: clamp(28px, 4vw, 48px) 0 0;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 clamp(20px, 3vw, 40px);
}
.extras li { padding-top: 20px; border-top: 1px solid var(--line-2); }
.extras h3 { font-size: 1.0625rem; margin-bottom: 6px; }
.extras p { margin: 0; font-size: 0.9375rem; color: var(--steel-400); }

/* Vysia AI */
.ask { margin: 0; padding: clamp(24px, 3vw, 36px); background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--radius); }
.ask blockquote { margin: 0; }
.ask blockquote p { margin: 0; font: 400 clamp(1.25rem, 1rem + 0.9vw, 1.75rem)/1.35 var(--f-display); color: var(--steel-50); }
.ask blockquote p::before { content: open-quote; }
.ask blockquote p::after { content: close-quote; }
.ask blockquote p:lang(es) { quotes: "«" "»"; }
.ask blockquote p:lang(en) { quotes: "\201C" "\201D"; }
.ask figcaption { margin-top: 16px; font-size: 0.875rem; color: var(--steel-400); }
.vysia-shot { margin-top: clamp(40px, 5vw, 64px); }
.vysia-physics { max-width: 1040px; margin: 0 auto 14px; font: 500 0.8125rem/1.2 var(--f-mono); letter-spacing: 0.06em; color: var(--r8); }
.vysia-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(12px, 1.6vw, 20px); max-width: 1040px; margin-inline: auto; }
.vysia-pair figure { margin: 0; }
.vysia-pair figcaption { margin-top: 10px; font: 500 0.75rem/1.4 var(--f-mono); color: var(--steel-200); }
.vysia-caption { max-width: 1040px; margin: 16px auto 0; font-size: 0.875rem; color: var(--steel-400); }

/* Mecanius Cloud */
.devices { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.devices li {
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px; align-items: start;
  padding: 20px 24px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
}
.device-icon { width: 30px; height: 30px; margin-top: 1px; color: var(--accent); }
.devices h3 { margin-bottom: 4px; font-size: 1.1875rem; }
.devices p { margin: 0; color: var(--steel-400); font-size: 0.9375rem; }
.devices .device-req { margin: 0 0 6px; font: 500 0.75rem/1.35 var(--f-mono); letter-spacing: 0.04em; color: var(--accent); }

/* Validación */
.proof-stats {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: clamp(36px, 5vw, 64px) 0 0;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.proof-stats > div { display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: 10px; padding: 26px 28px 28px; border-left: 1px solid var(--line); }
.proof-stats > div:first-child { border-left: 0; }
.proof-stats dt { font-size: 0.875rem; line-height: 1.45; color: var(--steel-400); }
.proof-stats dd { margin: 0; font: 500 clamp(2.25rem, 1.5rem + 2.6vw, 3.75rem)/1 var(--f-display); letter-spacing: -0.02em; color: var(--steel-50); font-variant-numeric: tabular-nums; }
.proof-stats dd span { margin-left: 0.22em; font-size: 0.42em; letter-spacing: 0; color: var(--steel-400); }
.proof-stats .is-ours dd { color: var(--accent); }
/* Las cifras aparecen en orden, con medio segundo entre una y otra: teoría, Mecanius y la diferencia.
   Nunca se muestra un valor intermedio: cada cifra aparece ya con su valor final */
html.reveal-on .proof-stats:not(.is-on) dd { opacity: 0; translate: 0 10px; }
html.reveal-on .proof-stats dd { transition: opacity 0.8s var(--ease) var(--d, 0s), translate 0.8s var(--ease) var(--d, 0s); }
.proof-stats > div:nth-child(2) { --d: 0.5s; }
.proof-stats > div:nth-child(3) { --d: 1s; }
.proof-shots { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: clamp(12px, 1.6vw, 20px); margin-top: clamp(12px, 1.6vw, 20px); }
.proof-shots figure { margin: 0; }
.proof-shots .shot-img { aspect-ratio: 16 / 9; object-fit: cover; }
.proof-shots figure + figure .shot-img { aspect-ratio: 8 / 9; }
.proof-shots figcaption { margin-top: 10px; font: 500 0.75rem/1.4 var(--f-mono); color: var(--steel-200); }

/* Informes y su verificación */
.codes { margin: 24px 0 0; border-top: 1px solid var(--line); }
.codes div { display: grid; gap: 6px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.codes dt { font-size: 0.875rem; color: var(--steel-400); }
.codes dd { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; color: var(--steel-50); }
.codes code { font: 500 1.125rem/1.3 var(--f-mono); color: var(--steel-50); letter-spacing: 0.02em; overflow-wrap: anywhere; }
.code-tag { padding: 3px 7px; border: 1px solid var(--line-2); border-radius: 5px; font: 500 0.6875rem/1.2 var(--f-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel-400); }
.split-main .codes + .note { margin-top: 18px; }
.verify {
  position: relative; padding: clamp(22px, 3vw, 34px);
  background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--radius);
}
.verify::before { content: ""; position: absolute; top: -1px; left: 24px; right: 24px; height: 2px; border-radius: 2px; background: var(--ring); }
.verify-title { margin: 0 0 18px; font-size: 1.375rem; }
.verify-label { display: block; margin-bottom: 8px; font: 500 0.9375rem/1.3 var(--f-text); color: var(--steel-50); }
.verify-row { display: flex; gap: 10px; }
.verify-row input {
  flex: 1; min-width: 0; min-height: 50px; margin: 0; padding: 0 14px;
  font: 500 1.0625rem/1 var(--f-mono); letter-spacing: 0.04em; color: var(--steel-50);
  background: var(--bg); border: 1px solid var(--line-2); border-radius: 10px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.verify-row input::placeholder { color: var(--steel-600); }
.verify-row input:hover { border-color: var(--steel-600); }
.verify-row input:focus-visible { outline: none; border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.verify-row .btn { min-height: 50px; }
.verify-note { margin: 14px 0 0; font-size: 0.875rem; color: var(--steel-400); }
.verify-status { margin: 14px 0 0; padding: 10px 14px; border-left: 2px solid var(--accent); background: rgba(79, 163, 255, 0.08); font-size: 0.875rem; color: var(--steel-200); }
.verify-status:empty { display: none; }

/* ---------- Llamado entre secciones: una franja delgada dentro del contenido, para que se lea que la página sigue.
   Aparece al llegar y el botón emite anillos como una carga, que quedan tenues dentro de la franja */
.chapter:has(+ .interlude) { padding-bottom: clamp(36px, 4.5vw, 64px); }
.interlude + .chapter { padding-top: clamp(64px, 8vw, 112px); }
.interlude-card {
  --cp: clamp(20px, 2.6vw, 32px);
  position: relative; isolation: isolate; clip-path: inset(0 round var(--radius));
  display: flex; align-items: center; justify-content: space-between; gap: 16px 32px;
  padding: clamp(18px, 2vw, 24px) var(--cp);
  background: radial-gradient(34% 150% at calc(100% - 110px) 50%, rgba(79, 163, 255, 0.1), rgba(79, 163, 255, 0) 70%), var(--panel);
  border: 1px solid var(--line-2); border-radius: var(--radius);
}
.interlude-card::before { content: ""; position: absolute; top: -1px; left: 24px; right: 24px; height: 2px; border-radius: 2px; background: var(--ring); }
.interlude-text {
  margin: 0; max-width: 40rem;
  font: 400 clamp(1.125rem, 0.95rem + 0.7vw, 1.5rem)/1.25 var(--f-display); letter-spacing: -0.01em;
  color: var(--steel-50); text-wrap: balance;
}
.interlude-cta { position: relative; flex: none; display: grid; place-items: center; }
.interlude-cta .btn { position: relative; z-index: 1; box-shadow: 0 0 0 5px rgba(79, 163, 255, 0.08), 0 8px 28px rgba(79, 163, 255, 0.18); }
.interlude-rings { position: absolute; left: 50%; top: 50%; width: 148px; height: 0; z-index: -1; pointer-events: none; }
.interlude-rings i {
  position: absolute; left: 0; top: 0;
  width: calc(100% * var(--k)); aspect-ratio: 1762 / 1109;
  translate: -50% -50%; border: 1.5px solid var(--c); border-radius: 50%; opacity: 0.2;
}
.interlude-rings i:nth-child(1) { --k: 1; --c: var(--r4); --n: 0; }
.interlude-rings i:nth-child(2) { --k: 1.45; --c: var(--r5); --n: 1; }
.interlude-rings i:nth-child(3) { --k: 1.95; --c: var(--r6); --n: 2; }
.interlude-rings i:nth-child(4) { --k: 2.5; --c: var(--r7); --n: 3; }
.interlude-rings i:nth-child(5) { --k: 3.1; --c: var(--r8); --n: 4; border-width: 1px; }
/* En pantallas angostas: la frase arriba y el botón abajo, al centro; los anillos quedan en la banda del botón y no cruzan la frase */
@media (max-width: 719px) {
  .interlude-card {
    flex-direction: column; align-items: stretch; gap: 0; padding-bottom: 0; text-align: center;
    background: radial-gradient(60% 55% at 50% 100%, rgba(79, 163, 255, 0.1), rgba(79, 163, 255, 0) 70%), var(--panel);
  }
  .interlude-text { margin-inline: auto; }
  .interlude-cta { margin-inline: calc(-1 * var(--cp)); padding: 18px var(--cp); overflow: hidden; }
}
/* Antes de llegar: invisible. Al llegar, la franja aparece, luego el botón, y los anillos salen de él: unos 3 segundos en total */
html.reveal-on .interlude:not(.is-in) .interlude-card { opacity: 0; translate: 0 18px; }
html.reveal-on .interlude:not(.is-in) .interlude-cta .btn { opacity: 0; scale: 0.94; }
html.reveal-on .interlude:not(.is-in) .interlude-rings i { opacity: 0; scale: 0.35; }
html.reveal-on .interlude .interlude-card { transition: opacity 1.2s var(--ease), translate 1.2s var(--ease); }
html.reveal-on .interlude .interlude-cta .btn { transition: opacity 1.3s var(--ease) 0.45s, scale 1.3s var(--ease) 0.45s, background-color 0.2s, translate 0.25s var(--ease); }
html.reveal-on .interlude.is-in .interlude-rings i { animation: ring-out 2.2s var(--ease) both; animation-delay: calc(0.55s + var(--n) * 0.14s); }
html.reveal-on .interlude:focus-within .interlude-card, html.reveal-on .interlude:focus-within .interlude-cta .btn { opacity: 1; translate: none; scale: 1; }
@keyframes ring-out { 0% { opacity: 0; scale: 0.35; } 45% { opacity: 0.85; } 100% { opacity: 0.2; scale: 1; } }

/* ---------- Galería */
.chapter--gallery .section-head { max-width: 46rem; }
.gallery {
  list-style: none; margin: clamp(32px, 4vw, 56px) 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: clamp(170px, 18vw, 260px); gap: clamp(10px, 1.1vw, 16px);
}
.g-item--lead { grid-column: span 2; grid-row: span 2; }
.g-item--wide { grid-column: span 2; }
.g-fig { position: relative; height: 100%; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ether-0); }
.g-link { display: block; height: 100%; }
.g-link img { width: 100%; height: 100%; object-fit: cover; transition: scale 0.9s var(--ease); }
.g-link img.g-img--right { object-position: right center; }
.g-link:hover img, .g-link:focus-visible img { scale: 1.035; }
.g-link:focus-visible { outline-offset: -3px; }
.g-cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 44px 16px 13px;
  font: 400 0.8125rem/1.4 var(--f-mono); color: var(--steel-50);
  background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.82)); pointer-events: none;
}
.g-sample { display: inline-block; margin-right: 0.5em; padding: 3px 7px 2px; font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; color: #000; background: var(--steel-200); }
.lightbox {
  width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none;
  margin: 0; padding: 0; border: 0; color: var(--steel-50); background: var(--bg-deep);
}
.lightbox::backdrop { background: var(--bg-deep); }
html.lb-open { overflow: hidden; }
.lightbox[open] { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; }
.lb-bar, .lb-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px var(--pad); }
.lb-count { margin: 0; font: 400 0.8125rem/1 var(--f-mono); color: var(--steel-400); }
.lb-stage { display: grid; place-items: center; min-height: 0; padding: 0 var(--pad); touch-action: pan-y; }
.lb-img { max-width: 100%; max-height: 100%; object-fit: contain; border: 1px solid var(--line); border-radius: 8px; }
.lb-cap { margin: 0; flex: 1; text-align: center; font: 400 0.9375rem/1.4 var(--f-text); color: var(--steel-200); }
.lb-more { display: block; max-width: 62ch; margin: 6px auto 0; font-size: 0.8125rem; line-height: 1.5; color: var(--steel-400); }
.lb-close, .lb-nav {
  display: inline-grid; place-items: center; min-width: 44px; min-height: 44px; padding: 0 16px;
  font: 500 0.875rem/1 var(--f-text); color: var(--steel-50);
  background: transparent; border: 1px solid var(--line-2); border-radius: 999px; cursor: pointer; transition: border-color 0.2s;
}
.lb-close:hover, .lb-nav:hover { border-color: var(--steel-200); }
.lb-nav { width: 52px; padding: 0; }
.lb-nav::before { content: ""; width: 9px; height: 9px; border: solid var(--steel-50); border-width: 0 2px 2px 0; rotate: -45deg; margin-left: -3px; }
.lb-prev::before { rotate: 135deg; margin: 0 -3px 0 0; }

/* ---------- Planes */
.plan-cards, .plans { list-style: none; padding: 0; margin: clamp(36px, 5vw, 56px) 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.plans { margin-top: 0; }
.plan-card, .plan, .kind {
  position: relative; overflow: hidden;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
}
.plan-card::before, .plan::before, .kind::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--ring); }
.plan-card { padding: 26px 26px 28px; }
.plan { display: flex; flex-direction: column; padding: 28px 28px 30px; }
.plan-name { margin: 0 0 10px; font: 500 0.8125rem/1.2 var(--f-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
/* Pro, en dorado; Prime conserva los anillos */
.plan-card--pro, .plan--pro { border-color: rgba(229, 189, 98, 0.3); background: radial-gradient(120% 70% at 50% 0%, rgba(229, 189, 98, 0.13), rgba(229, 189, 98, 0) 62%), var(--panel); }
.plan-card--pro::before, .plan--pro::before { background: var(--gold-line); }
.plan-card--pro .plan-name, .plan--pro .plan-name { color: var(--gold); }
.plan-for { margin: 0 0 18px; font: 500 1.375rem/1.2 var(--f-display); letter-spacing: -0.01em; color: var(--steel-50); }
.price { display: grid; gap: 4px; margin: 0; }
.price-num { font: 500 clamp(1.75rem, 1.4rem + 1.2vw, 2.375rem)/1.1 var(--f-display); letter-spacing: -0.015em; color: var(--steel-50); }
.price-unit { font: 400 0.875rem/1.4 var(--f-text); color: var(--steel-400); }
.price-from { margin-right: 0.15em; font: 500 0.5em/1 var(--f-text); letter-spacing: 0; color: var(--steel-400); }
.plan .price { margin-bottom: 18px; }
.plan > p:not([class]) { color: var(--steel-400); }
.plan-go { margin: auto 0 0; padding-top: 14px; }
.plans-note { margin-top: 24px; }
.checks { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.checks li { position: relative; padding: 14px 0 14px 2em; border-bottom: 1px solid var(--line); color: var(--steel-200); }
.checks li::before {
  content: ""; position: absolute; left: 0; top: calc(14px + 0.42em); width: 0.82em; height: 0.82em; border-radius: 50%;
  background: radial-gradient(circle closest-side, var(--bg) 0 34%, var(--r4) 35% 55%, var(--r7) 56% 76%, var(--r8) 77% 100%);
}
.compare-wrap { margin-top: clamp(28px, 4vw, 48px); overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.compare { width: 100%; min-width: 640px; border-collapse: collapse; }
.compare th, .compare td { padding: 16px 22px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.compare tr:last-child > * { border-bottom: 0; }
.compare thead th { font: 500 1.25rem/1.2 var(--f-display); color: var(--steel-50); }
.compare tbody th { width: 22%; font: 500 0.9375rem/1.5 var(--f-text); color: var(--steel-400); }
.compare td { color: var(--steel-200); font-size: 0.9375rem; line-height: 1.55; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  position: relative; list-style: none; cursor: pointer; padding: 20px 44px 20px 0;
  font: 500 1.125rem/1.35 var(--f-display); color: var(--steel-50);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 17px; font: 400 1.5rem/1 var(--f-mono); color: var(--accent); transition: rotate 0.25s var(--ease); }
.faq details[open] summary::after { rotate: 45deg; }
.faq details p { margin: -4px 0 22px; max-width: 44rem; color: var(--steel-400); }

/* ---------- Instituciones */
.numbered { list-style: none; counter-reset: n; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.numbered li { counter-increment: n; position: relative; padding: 20px 0 20px 3.2rem; border-bottom: 1px solid var(--line); }
.numbered li::before { content: counter(n, decimal-leading-zero); position: absolute; left: 0; top: 23px; font: 500 0.875rem/1 var(--f-mono); color: var(--accent); }
.numbered h3 { margin: 0 0 6px; font-size: 1.1875rem; }
.numbered p { margin: 0; color: var(--steel-400); }
.kinds { list-style: none; padding: 0; margin: clamp(32px, 4vw, 56px) 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.kind { padding: 28px 28px 30px; }
.kind h3 { font-size: 1.5rem; margin-bottom: 12px; }
.kind > p:not([class]) { color: var(--steel-400); }
.kind-mark { margin: 18px 0 0; padding: 12px 14px; border-left: 2px solid var(--r4); background: rgba(252, 69, 73, 0.07); font-size: 0.9375rem; color: var(--steel-200); }
.chapter--dedicated .codes { margin-top: 0; }

/* ---------- Llamado final */
.chapter--cta { text-align: center; background: radial-gradient(70% 90% at 50% 100%, #172133 0%, var(--bg) 70%); }
.cta .statement { margin-inline: auto; }
.cta .note { margin: 20px auto 0; }

/* ---------- Páginas interiores */
.page-hero {
  position: relative; padding: calc(var(--header-h) + clamp(56px, 9vw, 128px)) 0 clamp(44px, 6vw, 80px);
  background: radial-gradient(90% 130% at 85% 0%, #172133 0%, var(--bg) 62%); border-bottom: 1px solid var(--line);
}
.page-title { margin: 0; font: 500 clamp(2.5rem, 1.3rem + 4.4vw, 5.25rem)/1.02 var(--f-display); letter-spacing: -0.032em; color: var(--steel-50); max-width: 16ch; }
.page-hero .lead { margin: clamp(20px, 2.5vw, 30px) 0 0; }
.lost { min-height: 100vh; min-height: 100svh; display: grid; align-items: center; padding: calc(var(--header-h) + 48px) 0 96px; }
.lost-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(32px, 6vw, 104px); align-items: center; }
.lost-icon { width: min(100%, 280px); height: auto; }
.lost .lead { margin-top: clamp(20px, 2.5vw, 30px); }

/* ---------- Pie */
.site-footer { border-top: 1px solid var(--line); padding: 64px 0 28px; font-size: 0.9375rem; color: var(--steel-400); background: var(--bg-deep); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1.5fr; gap: 40px 32px; }
.footer-grid:not(:has(> :nth-child(5))) { grid-template-columns: 1.5fr 1fr 1fr 1.5fr; }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand p { max-width: 18rem; }
.footer-maker { margin-top: 10px; }
.footer-maker a { color: var(--steel-200); text-decoration: underline; text-decoration-color: var(--line-3); text-underline-offset: 0.25em; }
.footer-col h2 { margin: 4px 0 16px; font: 600 0.8125rem/1.2 var(--f-text); color: var(--steel-50); letter-spacing: 0.02em; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-col p, .footer-col address { margin: 0 0 12px; font-style: normal; line-height: 1.6; }
.site-footer a { color: var(--steel-400); text-decoration: none; transition: color 0.2s; }
.site-footer a:hover { color: var(--steel-50); }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 0.8125rem; }
.footer-base p { margin: 0; }

/* ---------- Aparición al desplazarse (solo si el script la activa; sin script, todo se ve) */
html.reveal-on [data-reveal]:not(.is-in) { opacity: 0; translate: 0 26px; }
html.reveal-on [data-reveal] { transition: opacity 1s var(--ease), translate 1s var(--ease); }

/* ---------- Adaptación a pantallas */
@media (max-width: 1100px) {
  .footer-grid, .footer-grid:not(:has(> :nth-child(5))) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 960px) {
  .flow { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 40px; }
  .flow--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flow::before { display: none; }
  .flow li { border-top: 2px solid var(--line-2); }
  .extras { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }
}
@media (max-width: 860px) {
  .split, .split--even, .lost-grid { grid-template-columns: minmax(0, 1fr); }
  .plan-cards, .plans { grid-template-columns: minmax(0, 1fr); }
  .specs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .specs > div { border-left: 0; padding-left: 0; }
  .specs > div:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .specs > div:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
  .lost-icon { width: 160px; }
}
@media (max-width: 760px) {
  .physics, .kinds, .proof-shots, .vysia-pair { grid-template-columns: minmax(0, 1fr); }
  .proof-shots figure + figure .shot-img { aspect-ratio: 16 / 9; }
  .proof-stats { grid-template-columns: minmax(0, 1fr); }
  .proof-stats > div { border-left: 0; border-top: 1px solid var(--line); }
  .proof-stats > div:first-child { border-top: 0; }
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 44vw; }
  .g-link img.g-img--right { object-position: 66% center; }
  .g-item--wide { grid-column: auto; }
  .g-item--lead, .g-item:last-child:nth-child(even) { grid-column: 1 / -1; grid-row: span 1; }
  .lb-cap { font-size: 0.875rem; }
  .verify-row { flex-direction: column; }
  .footer-grid, .footer-grid:not(:has(> :nth-child(5))) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .flow, .flow--4 { grid-template-columns: minmax(0, 1fr); row-gap: 0; border-left: 2px solid var(--line-2); }
  .flow li { border-top: 0; padding: 0 0 28px 26px; }
  .flow li::after { top: 4px; left: -6px; }
  .flow li::before { margin-bottom: 8px; }
  .extras { grid-template-columns: minmax(0, 1fr); }
  .g-cap { padding: 34px 10px 9px; font-size: 0.6875rem; }
  .footer-grid, .footer-grid:not(:has(> :nth-child(5))) { grid-template-columns: minmax(0, 1fr); }
  .hero .actions .btn { width: 100%; }
  .hero .actions { width: min(100%, 360px); margin-inline: auto; }
}

/* ---------- Movimiento */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  @view-transition { navigation: auto; }
  ::view-transition-old(root), ::view-transition-new(root) { animation-duration: 0.4s; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-visual, .hero-copy > *, .hero-meta, .rings { animation: none; }
  html.reveal-on .interlude:not(.is-in) .interlude-card, html.reveal-on .interlude:not(.is-in) .interlude-cta .btn { opacity: 1; translate: none; scale: none; }
  html.reveal-on .interlude .interlude-rings i { animation: none; opacity: 0.2; scale: none; }
  .rings i { animation: none; opacity: 0.4; }
  html.reveal-on [data-reveal]:not(.is-in), html.reveal-on .proof-stats:not(.is-on) dd { opacity: 1; translate: none; }
  .g-link:hover img, .g-link:focus-visible img { scale: none; }
  .btn:active { translate: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}

/* ---------- Impresión */
@media print {
  .site-header, .menu, .rings, .lightbox, .verify, .interlude { display: none !important; }
  html.reveal-on [data-reveal], html.reveal-on .proof-stats dd { opacity: 1 !important; translate: none !important; transition: none !important; }
  body, .hero, .chapter, .page-hero, .site-footer { background: #fff !important; color: #000; }
  h1, h2, h3, .statement, .page-title, strong { color: #000; }
}