/* ============================================================
   VANGARD · Sistema FORMA
   Web corporativa — Derecho · Finanzas · Tecnología
   Single stylesheet, organizada por secciones.
   ============================================================ */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Núcleo de paleta FORMA */
  --ebano:   #181818;
  --crema:   #F4F2EE;
  --arena:   #D2CABA;

  /* Neutros derivados (familia cálida) */
  --paper:    #F4F2EE;
  --paper-2:  #FBFAF7;
  --ink:      #181818;
  --ink-soft: #46443F;
  --muted:    #8C877D;
  --line:     #E4DFD4;
  --line-2:   #D9D3C7;

  /* Sobre ébano */
  --on-ebano:      #F4F2EE;
  --on-ebano-soft: rgba(244,242,238,0.62);
  --on-ebano-mut:  rgba(244,242,238,0.40);
  --line-dark:     rgba(244,242,238,0.14);

  /* Estados: error desaturado, coherente con la familia cálida (no rojo puro) */
  --ember: #B5654A;

  /* Tipografía */
  --sans: 'DM Sans', system-ui, -apple-system, sans-serif;
  --mono: 'Space Mono', ui-monospace, 'SFMono-Regular', monospace;

  /* Espaciado wordmark */
  --wm-ls: 0.22em;

  /* Easings */
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:    cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft:  cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --container: 1180px;
  --pad: 44px;
  --header-h: 72px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--crema);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.05; }

::selection { background: var(--ebano); color: var(--crema); }

/* Grano fílmico global — textura premium sutil */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 60; pointer-events: none;
  opacity: .035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@media (prefers-reduced-motion: reduce) { body::after { display: none; } }

:focus-visible {
  outline: 2px solid var(--ebano);
  outline-offset: 3px;
  border-radius: 2px;
}
header.site.on-dark a:focus-visible,
header.site.on-dark button:focus-visible { outline-color: var(--crema); }

/* Scrollbar discreta */
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 99px; border: 3px solid var(--crema); }
::-webkit-scrollbar-thumb:hover { background: var(--arena); }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--pad); }

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--ebano); color: var(--crema);
  z-index: 9999; border-radius: 8px; font-weight: 500;
  font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase;
}
.skip-link:focus { top: 1rem; }

.vmark path { fill: currentColor; }

/* Etiqueta técnica (mono eyebrow) */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
  display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px; background: currentColor; opacity: .55;
}

/* Wordmark */
.wordmark {
  font-family: var(--sans);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--wm-ls);
  line-height: 1;
  white-space: nowrap;
}

/* =============================================================
   4. Reveal system (defensivo)
   ============================================================= */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
  will-change: opacity, transform;
}
.reveal.is-in { opacity: 1; transform: none; }
/* Defensa: si algo lleva reveal + split, nunca queda invisible */
.reveal[data-split] { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }

/* =============================================================
   5. Components — buttons
   ============================================================= */
.cta-btn {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--ebano); color: var(--crema); border: none; padding: 13px 24px; border-radius: 99px;
  cursor: pointer; transition: opacity .2s var(--ease-out), transform .25s var(--ease-out), box-shadow .25s var(--ease-out);
  text-decoration: none; display: inline-flex; align-items: center; gap: 9px;
}
.cta-btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -14px rgba(24,24,24,.5); }
.cta-btn.inv { background: var(--crema); color: var(--ebano); }
.cta-btn.inv:hover { box-shadow: 0 14px 34px -14px rgba(0,0,0,.6); }

.ghost-btn {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--crema); border: 1px solid var(--line-dark); padding: 12px 23px; border-radius: 99px;
  cursor: pointer; background: none; transition: border-color .25s var(--ease-out), background .25s var(--ease-out);
  text-decoration: none; display: inline-flex; align-items: center; gap: 9px;
}
.ghost-btn:hover { border-color: var(--arena); background: rgba(244,242,238,.05); }
.ghost-btn.on-light { color: var(--ebano); border-color: var(--line-2); }
.ghost-btn.on-light:hover { border-color: var(--ebano); background: rgba(24,24,24,.03); }

/* =============================================================
   6. Header
   ============================================================= */
header.site {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 17px var(--pad);
  background: rgba(244,242,238,0.80); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  transition: background .35s var(--ease-out), color .35s var(--ease-out), border-color .35s var(--ease-out), transform .4s var(--ease-out);
}
header.site.on-dark { background: rgba(24,24,24,0.42); border-bottom-color: var(--line-dark); }
header.site.hide { transform: translateY(-100%); }

header.site .brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ebano); transition: color .35s var(--ease-out); }
header.site.on-dark .brand { color: var(--crema); }
header.site .brand .wordmark { font-size: 17px; letter-spacing: 0.26em; }

header.site nav.main { display: flex; align-items: center; gap: 34px; }
header.site nav.main a {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); transition: color .2s; position: relative; padding: 4px 0;
}
header.site.on-dark nav.main a { color: var(--on-ebano-soft); }
header.site nav.main a:hover, header.site nav.main a.active { color: var(--ebano); }
header.site.on-dark nav.main a:hover, header.site.on-dark nav.main a.active { color: var(--crema); }
header.site nav.main a::after {
  content:""; position:absolute; left:0; bottom:-3px; height:1px; width: 100%;
  background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease-out);
}
header.site nav.main a:hover::after, header.site nav.main a.active::after { transform: scaleX(1); }

header.site .cta-btn { padding: 11px 22px; }
header.site.on-dark .cta-btn { background: var(--crema); color: var(--ebano); }

.burger { display: none; flex-direction: column; gap: 5px; padding: 6px; color: var(--ebano); transition: color .35s; }
header.site.on-dark .burger { color: var(--crema); }
.burger i { width: 22px; height: 1.5px; background: currentColor; display: block; transition: transform .3s var(--ease-out), opacity .2s; }

@media (max-width: 860px){
  header.site nav.main, header.site > .cta-btn { display: none; }
  .burger { display: flex; }
}

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 200; background: var(--ebano); color: var(--crema);
  display: flex; flex-direction: column; padding: 88px var(--pad) 44px;
  transform: translateY(-100%); transition: transform .5s cubic-bezier(.7,0,.2,1);
  overflow-y: auto; -webkit-overflow-scrolling: touch;
}
/* Pantallas cortas: compacta el menú para que los 6 ítems + redes siempre quepan */
@media (max-height: 740px){
  .mobile-menu { padding-top: 72px; }
  .mobile-menu a { font-size: clamp(24px, 7vw, 34px); padding: 12px 0; }
  .mm-foot { padding-top: 20px; }
}
.mobile-menu.open { transform: none; }
.mobile-menu a {
  font-size: clamp(30px, 9vw, 44px); font-weight: 300; letter-spacing: -0.02em; color: var(--crema);
  padding: 16px 0; border-bottom: 1px solid var(--line-dark);
}
.mobile-menu a .mm-no { font-family: var(--mono); font-size: 12px; color: var(--arena); margin-right: 16px; letter-spacing: .1em; vertical-align: middle; }
.mm-foot { margin-top: auto; padding-top: 30px; font-family: var(--mono); font-size: 12px; letter-spacing: .08em; color: var(--on-ebano-soft); display: flex; gap: 20px; flex-wrap: wrap; }
.mm-foot a { font-size: 12px; padding: 0; border: none; color: var(--on-ebano-soft); }
.mm-close { position: absolute; top: 22px; right: 40px; color: var(--crema); font-size: 34px; line-height: 1; }

/* =============================================================
   7. Splash
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 1000; background: var(--ebano);
  display: flex; align-items: center; justify-content: center;
  animation: splashSafety .01s 4.2s forwards;
}
.splash.is-out { opacity: 0; pointer-events: none; transition: opacity .7s var(--ease-out), clip-path .9s var(--ease-out); clip-path: inset(0 0 100% 0); }
.splash .s-mark { color: var(--crema); display: flex; flex-direction: column; align-items: center; gap: 22px; }
.splash .s-mark svg { width: 52px; height: auto; }
.splash .s-mark svg path {
  fill: none; stroke: var(--crema); stroke-width: 2.2;
  stroke-dasharray: 200; stroke-dashoffset: 200;
  animation: vDraw 1.5s var(--ease-out) forwards, vFill .6s 1.4s forwards;
}
.splash .s-word { font-family: var(--mono); font-size: 12px; letter-spacing: .5em; color: var(--on-ebano-soft); padding-left: .5em; opacity: 0; animation: fadeUp .8s 1.1s forwards; }
@keyframes vDraw { to { stroke-dashoffset: 0; } }
@keyframes vFill { to { fill: var(--crema); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px);} to { opacity: 1; transform: none; } }
@keyframes splashSafety { to { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); } }

/* =============================================================
   8. Hero
   ============================================================= */
.hero {
  background: var(--ebano); color: var(--crema); min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center; position: relative; overflow: hidden;
}
.gl-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; display: block; pointer-events: none; }
.hero .v-bg {
  position: absolute; right: -10%; top: 50%; transform: translateY(-50%);
  color: rgba(210,202,186,0.07); z-index: 1; height: 86%; width: auto;
  will-change: transform;
}
.hero .hero-photo {
  position: absolute; inset: 0; z-index: 0; opacity: .16;
  background-size: cover; background-position: center;
  filter: grayscale(1) contrast(1.05) brightness(.62);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 70%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 70%);
}
.hero .container { position: relative; z-index: 2; padding-top: var(--header-h); }
.hero .eyebrow { color: var(--arena); margin-bottom: 34px; }
.hero .eyebrow::before { background: var(--arena); }
.hero h1 {
  font-size: clamp(48px, 8.4vw, 122px); font-weight: 500; letter-spacing: -0.045em;
  line-height: 0.94; max-width: 14ch;
}
.hero h1 .thin { font-weight: 300; color: var(--on-ebano-soft); }
.hero .sub {
  font-size: clamp(17px, 2.2vw, 22px); font-weight: 300; line-height: 1.5;
  max-width: 560px; margin: 38px 0 44px; color: var(--on-ebano-soft);
}
.hero .actions { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.hero .scrollnote {
  position: absolute; bottom: 30px; left: var(--pad); font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.16em; color: var(--on-ebano-mut); z-index: 2; display: inline-flex; align-items: center; gap: 10px;
}
.hero .scrollnote .ln { width: 38px; height: 1px; background: currentColor; display: inline-block; transform-origin: left; animation: scrollLn 2.4s var(--ease-out) infinite; }
@keyframes scrollLn { 0%,100%{ transform: scaleX(.4);} 50%{ transform: scaleX(1);} }

/* =============================================================
   9. Sections — generic
   ============================================================= */
.manifesto { padding: clamp(72px,11vw,118px) 0; border-bottom: 1px solid var(--line); }
.manifesto p {
  font-size: clamp(27px, 4.6vw, 56px); font-weight: 300; line-height: 1.16; letter-spacing: -0.02em; max-width: 1000px;
}
.manifesto p b { font-weight: 500; }
.manifesto p .hl { position: relative; white-space: nowrap; }

.block { padding: clamp(64px,9vw,100px) 0; border-bottom: 1px solid var(--line); }
.block-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 56px; flex-wrap: wrap; }
.block-head .bh-eyebrow { margin-bottom: 18px; }
.block-head h2 { font-size: clamp(32px, 4.6vw, 52px); font-weight: 500; letter-spacing: -0.03em; line-height: 1.02; }
.block-head .bh-note { font-size: 15px; color: var(--ink-soft); max-width: 340px; line-height: 1.6; font-weight: 300; }

/* Soluciones cards */
.sols { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.sol { background: var(--crema); padding: 44px 38px; display: flex; flex-direction: column; min-height: 360px; transition: background .3s var(--ease-out); position: relative; overflow: hidden; }
.sol::after { content:""; position:absolute; left:0; bottom:0; height:2px; width:100%; background: var(--ebano); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease-out); }
.sol:hover { background: var(--paper-2); }
.sol:hover::after { transform: scaleX(1); }
.sol .s-no { font-family: var(--mono); font-size: 12px; letter-spacing: 0.16em; color: var(--arena); }
.sol .s-name { font-size: 28px; font-weight: 500; letter-spacing: -0.01em; margin: 26px 0 14px; display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.sol .s-name small { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; color: var(--muted); text-transform: uppercase; font-weight: 400; }
.sol .s-desc { font-size: 15px; line-height: 1.65; color: var(--ink-soft); font-weight: 300; flex: 1; }
.sol .s-more { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ebano); margin-top: 22px; display: inline-flex; gap: 8px; align-items: center; }
.sol .s-more .arr { transition: transform .25s var(--ease-out); }
.sol:hover .s-more .arr { transform: translateX(6px); }

/* Método */
.metodo { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.step { background: var(--crema); padding: 38px 30px; transition: background .3s var(--ease-out); }
.step:hover { background: var(--paper-2); }
.step .n { font-family: var(--mono); font-size: 13px; letter-spacing: 0.14em; color: var(--arena); padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 22px; }
.step h4 { font-size: 20px; font-weight: 500; margin-bottom: 12px; letter-spacing: -0.01em; }
.step p { font-size: 14px; line-height: 1.6; color: var(--ink-soft); font-weight: 300; }

/* Image break (full-bleed) */
.imgbreak { position: relative; height: clamp(360px, 56vw, 620px); overflow: hidden; background: var(--ebano); display: flex; align-items: flex-end; }
.imgbreak .ib-photo {
  position: absolute; inset: -8% 0; z-index: 0; background-size: cover; background-position: center;
  filter: grayscale(1) contrast(1.06) brightness(.74); will-change: transform;
}
.imgbreak::before {
  content:""; position:absolute; inset:0; z-index:1; pointer-events:none;
  background: linear-gradient(180deg, rgba(24,24,24,.34) 0%, rgba(24,24,24,.12) 40%, rgba(24,24,24,.78) 100%);
}
.imgbreak .ib-inner { position: relative; z-index: 2; width: 100%; padding-bottom: clamp(34px, 5vw, 60px); }
.imgbreak .ib-eyebrow { color: var(--arena); margin-bottom: 18px; }
.imgbreak .ib-eyebrow::before { background: var(--arena); }
.imgbreak h2 { color: var(--crema); font-size: clamp(28px, 4.4vw, 56px); font-weight: 500; letter-spacing: -0.03em; line-height: 1.04; max-width: 16ch; }
.imgbreak .ib-cap { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--on-ebano-mut); position: absolute; right: var(--pad); bottom: 22px; z-index: 2; text-transform: uppercase; }

/* Stats band */
.stats { background: var(--ebano); color: var(--crema); padding: clamp(70px,9vw,96px) 0; position: relative; overflow: hidden; }
.stats .st-photo { position: absolute; inset: 0; z-index: 0; background-size: cover; background-position: center; opacity: .08; filter: grayscale(1) brightness(.6); }
.stats .container { position: relative; z-index: 1; }
.stats .grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 50px; }
.stat .num { font-size: clamp(48px, 7vw, 84px); font-weight: 500; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat .lbl { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; color: var(--arena); margin-top: 14px; text-transform: uppercase; }
.stat .desc { font-size: 14px; color: var(--on-ebano-soft); margin-top: 10px; line-height: 1.55; font-weight: 300; max-width: 240px; }

/* Quote */
.quote { padding: clamp(80px,12vw,120px) 0; border-bottom: 1px solid var(--line); }
.quote blockquote { font-size: clamp(26px, 3.8vw, 44px); font-weight: 300; line-height: 1.3; letter-spacing: -0.02em; max-width: 980px; }
.quote .qmark { font-family: var(--sans); font-weight: 700; font-size: clamp(60px,9vw,120px); line-height: .6; color: var(--arena); display: block; margin-bottom: 18px; }
.quote .cite { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-top: 34px; }

/* CTA band */
.ctaband { background: var(--arena); padding: clamp(72px,10vw,100px) 0; text-align: center; position: relative; overflow: hidden; }
.ctaband.marble .cb-photo { position: absolute; inset: 0; z-index: 0; background-size: cover; background-position: center; opacity: .22; filter: grayscale(1) contrast(1.1); mix-blend-mode: luminosity; }
.ctaband .container { position: relative; z-index: 1; }
.ctaband h2 { font-size: clamp(34px, 5.5vw, 68px); font-weight: 500; letter-spacing: -0.03em; line-height: 1.0; color: var(--ebano); }
.ctaband p { font-size: 17px; color: rgba(24,24,24,0.62); margin: 22px auto 38px; max-width: 460px; font-weight: 300; }

/* =============================================================
   10. Inner pages
   ============================================================= */
.page-hero { padding: calc(var(--header-h) + 80px) 0 80px; border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.page-hero.dark { background: var(--ebano); color: var(--crema); }
.page-hero.dark .ph-photo { position: absolute; inset: 0; z-index: 0; background-size: cover; background-position: center; opacity: .2; filter: grayscale(1) contrast(1.05) brightness(.6); -webkit-mask-image: linear-gradient(90deg, transparent, #000 80%); mask-image: linear-gradient(90deg, transparent, #000 80%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero .eyebrow { color: var(--muted); margin-bottom: 26px; }
.page-hero.dark .eyebrow { color: var(--arena); }
.page-hero.dark .eyebrow::before { background: var(--arena); }
.page-hero h1 { font-size: clamp(44px, 7vw, 92px); font-weight: 500; letter-spacing: -0.04em; line-height: 0.96; max-width: 14ch; }
.page-hero .intro { font-size: clamp(17px, 2.2vw, 21px); font-weight: 300; line-height: 1.5; max-width: 560px; margin-top: 30px; color: var(--ink-soft); }
.page-hero.dark .intro { color: var(--on-ebano-soft); }

/* Solucion detail rows */
/* Hero de soluciones: franja meta + altura inmersiva */
.sol-hero { min-height: 78vh; min-height: 78svh; display: flex; align-items: center; }
.sol-hero .container { width: 100%; }
.sol-hero h1 { max-width: 18ch; }
.sol-hero-meta { display: flex; align-items: center; gap: 16px; margin-top: 38px; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--on-ebano-soft); flex-wrap: wrap; }
.sol-hero-meta .dot { width: 4px; height: 4px; border-radius: 99px; background: var(--arena); }

/* Lista de soluciones — editorial premium */
.sol-detail { padding: clamp(48px,6vw,84px) 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; position: relative; overflow: hidden; transition: background .4s var(--ease-out); }
.sol-detail::after { content: attr(data-n); position: absolute; top: 50%; right: 1.5%; transform: translateY(-50%); font-family: var(--sans); font-weight: 700; font-size: clamp(150px, 23vw, 340px); line-height: .8; letter-spacing: -0.05em; color: transparent; -webkit-text-stroke: 1px var(--line-2); z-index: 0; pointer-events: none; opacity: .55; transition: -webkit-text-stroke-color .5s, transform .6s var(--ease-out), opacity .5s; }
.sol-detail:hover { background: linear-gradient(90deg, rgba(212,202,186,.06), transparent 55%); }
.sol-detail:hover::after { -webkit-text-stroke-color: var(--arena); opacity: .8; transform: translateY(-50%) translateX(-8px); }
.sol-detail:last-of-type { border-bottom: none; }
.sd-left, .sd-right { position: relative; z-index: 1; }
.sd-left .sd-no { font-family: var(--sans); font-weight: 700; font-size: clamp(40px, 5vw, 66px); line-height: 1; letter-spacing: -0.03em; color: transparent; -webkit-text-stroke: 1.3px var(--arena); transition: color .35s, -webkit-text-stroke-color .35s; }
.sol-detail:hover .sd-left .sd-no { color: var(--arena); }
.sd-left h3 { font-size: clamp(30px, 4vw, 46px); font-weight: 500; letter-spacing: -0.02em; margin: 16px 0 16px; position: relative; padding-bottom: 18px; }
.sd-left h3::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 52px; background: var(--arena); transform: scaleX(.3); transform-origin: left; transition: transform .6s var(--ease-out); }
.sd-left.is-in h3::after, .sol-detail:hover .sd-left h3::after { transform: scaleX(1); }
.sd-left .sd-tag { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.sd-right p { font-size: 16px; line-height: 1.7; color: var(--ink-soft); font-weight: 300; margin-bottom: 26px; }
.sd-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.sd-list .li { background: var(--crema); padding: 16px 20px; display: flex; gap: 14px; align-items: baseline; font-size: 14.5px; transition: background .25s, padding-left .25s; position: relative; }
.sd-list .li::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--arena); transform: scaleY(0); transform-origin: center; transition: transform .25s var(--ease-out); }
.sd-list .li:hover { background: var(--paper-2); padding-left: 26px; }
.sd-list .li:hover::before { transform: scaleY(1); }
.sd-list .li .lk { font-family: var(--mono); font-size: 11px; color: var(--arena); letter-spacing: 0.1em; min-width: 26px; }

/* Firma: principios + timeline */
.feat { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.feat .f { background: var(--crema); padding: 40px 34px; transition: background .3s var(--ease-out); }
.feat .f:hover { background: var(--paper-2); }
.feat .f .fn { font-family: var(--mono); font-size: 12px; letter-spacing: 0.16em; color: var(--arena); }
.feat .f h4 { font-size: 23px; font-weight: 500; margin: 18px 0 12px; letter-spacing: -0.01em; }
.feat .f p { font-size: 14.5px; line-height: 1.65; color: var(--ink-soft); font-weight: 300; }

.timeline { border-top: 1px solid var(--line); }
.tl-row { display: grid; grid-template-columns: 160px 1fr; gap: 40px; padding: 30px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.tl-row .yr { font-family: var(--mono); font-size: 15px; letter-spacing: 0.08em; color: var(--ebano); }
.tl-row .ev h4 { font-size: 21px; font-weight: 500; margin-bottom: 8px; }
.tl-row .ev p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.6; font-weight: 300; max-width: 560px; }

/* Contacto */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; padding: 70px 0 90px; }
.form-field { margin-bottom: 26px; }
.form-field label { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--line-2);
  padding: 11px 0; font-family: var(--sans); font-size: 17px; color: var(--ink); outline: none; transition: border-color .25s var(--ease-out);
}
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--muted); opacity: .7; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-bottom-color: var(--ebano); }
.form-field textarea { resize: vertical; min-height: 90px; }
/* Panel de contacto — tarjeta oscura con foto (contraste light/dark) */
.contact-info { position: relative; overflow: hidden; border-radius: 16px; background: var(--ebano); color: var(--crema); align-self: stretch; box-shadow: 0 30px 70px -40px rgba(0,0,0,.6); }
.contact-info .ci-photo { position: absolute; inset: 0; z-index: 0; background-size: cover; background-position: center; opacity: .18; filter: grayscale(1) contrast(1.05) brightness(.7); -webkit-mask-image: linear-gradient(200deg, #000, transparent 75%); mask-image: linear-gradient(200deg, #000, transparent 75%); }
.contact-info::after { content: ""; position: absolute; inset: 0; z-index: 0; background: radial-gradient(120% 80% at 90% 0%, rgba(212,202,186,.12), transparent 55%); pointer-events: none; }
.ci-inner { position: relative; z-index: 1; padding: clamp(32px, 4vw, 46px) clamp(28px, 3.5vw, 42px); display: flex; flex-direction: column; height: 100%; }
.ci-mark { color: var(--arena); margin-bottom: 22px; }
.ci-lead { font-size: clamp(17px, 1.7vw, 21px); line-height: 1.5; font-weight: 300; color: var(--crema); margin-bottom: 12px; max-width: 24ch; }
.contact-info .ci-block { padding: 20px 0; border-bottom: 1px solid var(--line-dark); }
.contact-info .ci-block:last-child { border-bottom: none; padding-bottom: 0; margin-top: auto; }
.contact-info .ci-k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--arena); margin-bottom: 9px; }
.contact-info .ci-v { font-size: 16.5px; line-height: 1.55; color: var(--crema); font-weight: 300; }
.contact-info .ci-v a { transition: border-color .2s; border-bottom: 1px solid transparent; color: var(--crema); }
.contact-info .ci-v a:hover { border-bottom-color: var(--arena); }
.ci-social { display: flex; gap: 20px; flex-wrap: wrap; }
.ci-social a { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--on-ebano-soft); display: inline-flex; gap: 7px; align-items: center; transition: color .2s; border-bottom: none; }
.ci-social a:hover { color: var(--crema); }
.form-success { display:none; background: var(--ebano); color: var(--crema); padding: 26px 28px; border-radius: 6px; font-size: 16px; font-weight: 300; line-height: 1.55; margin-bottom: 26px; }
.form-success.show { display:block; animation: fadeUp .5s var(--ease-out) both; }

/* =============================================================
   11. Footer
   ============================================================= */
footer.site { background: var(--ebano); color: var(--on-ebano); padding: clamp(64px,9vw,90px) 0 40px; }
.foot-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid var(--line-dark); }
.foot-word { font-family: var(--sans); font-weight: 700; font-size: clamp(40px, 7vw, 82px); letter-spacing: -0.04em; color: var(--crema); line-height: 0.84; }
.foot-tag { font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; color: var(--on-ebano-soft); margin-top: 22px; max-width: 250px; line-height: 1.7; }
.foot-col h5 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--arena); margin-bottom: 18px; }
.foot-col a { display: block; color: var(--on-ebano-soft); font-size: 15px; padding: 7px 0; transition: color .2s; font-weight: 300; }
.foot-col a:hover { color: var(--crema); }
.foot-bot { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; gap: 20px; flex-wrap: wrap; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--on-ebano-mut); }
.foot-bot a { color: var(--on-ebano-mut); transition: color .2s; }
.foot-bot a:hover { color: var(--on-ebano-soft); }

/* =============================================================
   12. Responsive
   ============================================================= */
@media (max-width: 860px){
  :root { --pad: 24px; }
  .sols { grid-template-columns: 1fr; }
  .metodo { grid-template-columns: 1fr 1fr; }
  .stats .grid { grid-template-columns: 1fr; gap: 40px; }
  .feat { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .sol-detail { grid-template-columns: 1fr; gap: 28px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 720px){
  .imgbreak .ib-cap { display: none; }
}
@media (max-width: 600px){
  .tl-row { grid-template-columns: 1fr; gap: 8px; }
  .hero .v-bg { right: -28%; opacity: .8; }
}
@media (max-width: 520px){
  .metodo { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr; }
}

/* View transitions (multipágina) */
@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) {
  animation-duration: .5s; animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}
::view-transition-old(root) { animation-name: vtOut; }
::view-transition-new(root) { animation-name: vtIn; }
@keyframes vtOut { to { opacity: 0; transform: translateY(-10px); } }
@keyframes vtIn { from { opacity: 0; transform: translateY(12px); } }

/* =============================================================
   13. Reduced-motion — solo lo intrusivo (loops/auto)
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero .scrollnote .ln { animation: none; }
  .splash .s-mark svg path { animation: none; fill: var(--crema); stroke-dashoffset: 0; }
  .splash .s-word { animation: none; opacity: 1; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
  .bot-bg { animation: none !important; }
  .dot-typing span { animation: none !important; }
}

/* =============================================================
   14. Badges
   ============================================================= */
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 99px; border: 1px solid var(--line-2); color: var(--muted);
}
.badge.soon { border-color: var(--arena); color: var(--ebano); background: var(--arena); }
.badge.on-dark { border-color: var(--line-dark); color: var(--on-ebano-soft); }
.badge .pulse { width: 7px; height: 7px; border-radius: 99px; background: currentColor; animation: pulse 2.2s var(--ease-out) infinite; }
@keyframes pulse { 0%,100%{ opacity: 1; transform: scale(1);} 50%{ opacity: .35; transform: scale(.7);} }

/* =============================================================
   15. Split media (texto + imagen alternados)
   ============================================================= */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px,5vw,80px); align-items: center; padding-block: clamp(64px,9vw,108px); padding-inline: max(var(--pad), calc((100% - var(--container)) / 2)); border-bottom: 1px solid var(--line); }
.split.flip .split-media { order: 2; }
.split-text .eyebrow { margin-bottom: 22px; }
.split-text h2 { font-size: clamp(30px,4.4vw,52px); font-weight: 500; letter-spacing: -0.03em; line-height: 1.03; margin-bottom: 24px; }
.split-text p { font-size: clamp(16px,1.4vw,18px); line-height: 1.7; color: var(--ink-soft); font-weight: 300; margin-bottom: 18px; max-width: 52ch; }
.split-text p b { color: var(--ink); font-weight: 500; }
.split-media { position: relative; border-radius: 6px; overflow: hidden; aspect-ratio: 4/5; background: var(--ebano); }
.split-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05) brightness(.86); transition: transform .9s var(--ease-out), filter .9s var(--ease-out); }
.split-media::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 55%, rgba(24,24,24,.42)); pointer-events:none; }
.split:hover .split-media img { transform: scale(1.05); }
.split-media .sm-tag { position: absolute; left: 20px; bottom: 18px; z-index: 2; font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--crema); }
.split-text .mini-list { list-style: none; margin-top: 26px; display: grid; gap: 0; }
.split-text .mini-list li { display: flex; gap: 14px; align-items: baseline; padding: 13px 0; border-top: 1px solid var(--line); font-size: 15px; color: var(--ink-soft); }
.split-text .mini-list li .lk { font-family: var(--mono); font-size: 11px; color: var(--arena); letter-spacing: .1em; }
@media (max-width: 860px){
  .split { grid-template-columns: 1fr; gap: 32px; }
  .split.flip .split-media { order: 0; }
  .split-media { aspect-ratio: 16/10; }
}

/* =============================================================
   16. Planes / precios
   ============================================================= */
.plans { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.plan { background: var(--crema); padding: 40px 34px; display: flex; flex-direction: column; transition: background .3s var(--ease-out); position: relative; }
.plan:hover { background: var(--paper-2); }
.plan.feature { background: var(--ebano); color: var(--crema); }
.plan .p-tag { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--arena); }
.plan h3 { font-size: 24px; font-weight: 500; letter-spacing: -0.01em; margin: 16px 0 8px; }
.plan .p-desc { font-size: 14px; line-height: 1.6; color: var(--ink-soft); font-weight: 300; min-height: 60px; }
.plan.feature .p-desc { color: var(--on-ebano-soft); }
.plan .p-price { font-size: clamp(30px,3vw,40px); font-weight: 500; letter-spacing: -0.03em; margin: 22px 0 4px; font-variant-numeric: tabular-nums; }
.plan .p-price small { font-family: var(--mono); font-size: 12px; font-weight: 400; letter-spacing: .06em; color: var(--muted); display: block; margin-top: 6px; text-transform: uppercase; }
.plan.feature .p-price small { color: var(--on-ebano-mut); }
.plan .p-feats { list-style: none; margin: 24px 0 28px; display: grid; gap: 12px; flex: 1; }
.plan .p-feats li { font-size: 14px; line-height: 1.5; color: var(--ink-soft); font-weight: 300; padding-left: 24px; position: relative; }
.plan.feature .p-feats li { color: var(--on-ebano-soft); }
.plan .p-feats li::before { content:""; position:absolute; left:0; top:7px; width:11px; height:6px; border-left:1.5px solid var(--arena); border-bottom:1.5px solid var(--arena); transform: rotate(-45deg); }
.plan .ribbon { position: absolute; top: 16px; right: 16px; font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--ebano); background: var(--arena); padding: 5px 10px; border-radius: 99px; }
@media (max-width: 860px){ .plans { grid-template-columns: 1fr; } }

/* =============================================================
   17. Chatbot teaser
   ============================================================= */
.bot { background: radial-gradient(130% 95% at 88% 8%, rgba(210,202,186,0.16), transparent 52%), var(--ebano); color: var(--crema); position: relative; overflow: hidden; padding: clamp(70px,10vw,120px) 0; border-block: 1px solid var(--line-dark); }
.bot-bg { position: absolute; inset: 0; z-index: 0; background-size: cover; background-position: center; opacity: .16; filter: grayscale(1) brightness(.7); animation: botDrift 26s var(--ease-soft) infinite alternate; }
/* Realce del apartado promocional del asistente */
.bot .actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.bot .cta-btn { background: var(--arena); color: var(--ebano); }
.bot .cta-btn:hover { box-shadow: 0 16px 42px -16px rgba(210,202,186,.55); }
.badge.live { border-color: #3fbf7f; color: var(--arena); background: rgba(63,191,127,0.10); }
.badge.live .pulse { background: #3fbf7f; }
.chatcard { box-shadow: 0 30px 80px -42px rgba(0,0,0,.85); }
.chatcard .cc-status.online { color: #3fbf7f; }
@keyframes botDrift { from{ transform: scale(1.05);} to{ transform: scale(1.18) translateX(-3%);} }
.bot .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px,5vw,72px); align-items: center; }
.bot-copy .eyebrow { color: var(--arena); margin-bottom: 22px; }
.bot-copy .eyebrow::before { background: var(--arena); }
.bot-copy h2 { font-size: clamp(30px,4.2vw,52px); font-weight: 500; letter-spacing: -0.03em; line-height: 1.04; margin-bottom: 22px; }
.bot-copy p { font-size: clamp(16px,1.4vw,18px); line-height: 1.7; color: var(--on-ebano-soft); font-weight: 300; max-width: 48ch; margin-bottom: 26px; }
.chatcard { background: rgba(244,242,238,0.06); border: 1px solid var(--line-dark); border-radius: 16px; padding: 22px; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.chatcard .cc-head { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line-dark); margin-bottom: 18px; }
.chatcard .cc-avatar { width: 34px; height: 34px; border-radius: 99px; background: var(--arena); color: var(--ebano); display: grid; place-items: center; flex-shrink: 0; }
.chatcard .cc-avatar svg { width: 16px; height: auto; }
.chatcard .cc-name { font-weight: 500; font-size: 15px; }
.chatcard .cc-status { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: var(--on-ebano-mut); text-transform: uppercase; }
.chatcard .msg { max-width: 82%; padding: 12px 15px; border-radius: 14px; font-size: 14px; line-height: 1.5; margin-bottom: 12px; }
.chatcard .msg.user { background: var(--crema); color: var(--ebano); margin-left: auto; border-bottom-right-radius: 4px; }
.chatcard .msg.bot { background: rgba(244,242,238,0.10); color: var(--crema); border-bottom-left-radius: 4px; }
.dot-typing { display: inline-flex; gap: 4px; padding: 14px 16px; }
.dot-typing span { width: 7px; height: 7px; border-radius: 99px; background: var(--on-ebano-soft); animation: typing 1.3s infinite; }
.dot-typing span:nth-child(2){ animation-delay: .18s; } .dot-typing span:nth-child(3){ animation-delay: .36s; }
@keyframes typing { 0%,60%,100%{ transform: translateY(0); opacity:.4;} 30%{ transform: translateY(-5px); opacity:1;} }
.chatcard .cc-input { display: flex; gap: 10px; align-items: center; margin-top: 6px; padding: 11px 14px; border: 1px solid var(--line-dark); border-radius: 99px; color: var(--on-ebano-mut); font-size: 13px; }
.chatcard .cc-input .send { margin-left: auto; width: 28px; height: 28px; border-radius: 99px; background: var(--line-dark); display: grid; place-items: center; }
@media (max-width: 860px){ .bot .container { grid-template-columns: 1fr; } }

/* =============================================================
   18. Reservar — pasos, calendario, slots, checkout
   ============================================================= */
.reserve { padding: clamp(50px,7vw,80px) 0 90px; }
.steps-nav { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.step-pill { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); display: inline-flex; align-items: center; gap: 9px; }
.step-pill .sp-n { width: 24px; height: 24px; border-radius: 99px; border: 1px solid var(--line-2); display: grid; place-items: center; transition: all .3s; }
.step-pill.active { color: var(--ebano); }
.step-pill.active .sp-n { background: var(--ebano); color: var(--crema); border-color: var(--ebano); }
.step-pill.done .sp-n { background: var(--arena); color: var(--ebano); border-color: var(--arena); }

.rstep { margin-bottom: 56px; }
.rstep .rs-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 26px; }
.rstep .rs-head .rs-n { font-family: var(--mono); font-size: 13px; color: var(--arena); letter-spacing: .14em; }
.rstep .rs-head h2 { font-size: clamp(24px,3vw,34px); font-weight: 500; letter-spacing: -0.02em; }

/* selección de plan (radio cards) */
.pick { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.pick label { display: block; cursor: pointer; }
.pick input { position: absolute; opacity: 0; pointer-events: none; }
.pick .pk { display: flex; flex-direction: column; border: 1px solid var(--line-2); border-radius: 8px; padding: 24px 22px; transition: border-color .25s, background .25s, box-shadow .25s; height: 100%; }
.pick label:hover .pk { border-color: var(--muted); }
.pick input:checked + .pk { border-color: var(--ebano); box-shadow: inset 0 0 0 1px var(--ebano); background: var(--paper-2); }
.pick input:focus-visible + .pk { outline: 2px solid var(--ebano); outline-offset: 3px; }
.pick .pk .pk-name { display: block; font-size: 18px; font-weight: 500; margin-bottom: 6px; }
.pick .pk .pk-desc { display: block; font-size: 13.5px; line-height: 1.55; color: var(--ink-soft); font-weight: 300; flex: 1; }
.pick .pk .pk-price { display: block; font-family: var(--mono); font-size: 15px; letter-spacing: .04em; margin-top: 14px; color: var(--ebano); }
.pick .pk .pk-price span { color: var(--muted); font-size: 11px; }
@media (max-width: 720px){ .pick { grid-template-columns: 1fr; } }

/* calendario + slots */
.scheduler { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.cal { border: 1px solid var(--line); border-radius: 8px; padding: 20px; }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.cal-head .cal-month { font-weight: 500; font-size: 16px; text-transform: capitalize; }
.cal-nav { display: flex; gap: 6px; }
.cal-nav button { width: 32px; height: 32px; border: 1px solid var(--line-2); border-radius: 99px; display: grid; place-items: center; transition: border-color .2s, background .2s; }
.cal-nav button:hover { border-color: var(--ebano); }
.cal-nav button:disabled { opacity: .3; cursor: not-allowed; }
.cal-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 4px; }
.cal-dow { font-family: var(--mono); font-size: 10px; letter-spacing: .06em; color: var(--muted); text-align: center; padding: 6px 0; text-transform: uppercase; }
.cal-day { aspect-ratio: 1; border: 1px solid transparent; border-radius: 6px; display: grid; place-items: center; font-size: 14px; cursor: pointer; transition: all .18s; color: var(--ink); font-variant-numeric: tabular-nums; }
.cal-day:hover:not(.is-off) { border-color: var(--ebano); }
.cal-day.is-off { color: var(--line-2); cursor: not-allowed; }
.cal-day.is-empty { cursor: default; }
.cal-day.is-selected { background: var(--ebano); color: var(--crema); }
.cal-day .cd-dot { width: 4px; height: 4px; border-radius: 99px; background: var(--arena); position: absolute; margin-top: 22px; }

.slots-wrap .slots-info { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.slots { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.slot { border: 1px solid var(--line-2); border-radius: 8px; padding: 14px 10px; text-align: center; font-size: 15px; cursor: pointer; transition: all .2s; font-variant-numeric: tabular-nums; background: var(--crema); }
.slot:hover:not(:disabled) { border-color: var(--ebano); }
.slot.is-selected { background: var(--ebano); color: var(--crema); border-color: var(--ebano); }
.slot:disabled { color: var(--line-2); cursor: not-allowed; text-decoration: line-through; background: var(--paper-2); }
.slot .s-state { display: block; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; margin-top: 4px; color: var(--muted); }
.slots-empty { color: var(--muted); font-weight: 300; font-size: 15px; padding: 20px 0; }
@media (max-width: 860px){ .scheduler { grid-template-columns: 1fr; gap: 28px; } }

/* checkout / pago */
.checkout { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: start; }
.pay-form .pf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pay-note { font-size: 13px; color: var(--muted); font-weight: 300; margin-top: 16px; line-height: 1.6; display: flex; gap: 10px; align-items: flex-start; }
.pay-note svg { width: 15px; flex-shrink: 0; margin-top: 2px; }
.summary { background: var(--ebano); color: var(--crema); border-radius: 10px; padding: 32px 30px; position: sticky; top: 92px; }
.summary h3 { font-size: 13px; font-family: var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--arena); margin-bottom: 22px; }
.summary .sm-row { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line-dark); font-size: 14.5px; font-weight: 300; }
.summary .sm-row .sm-k { color: var(--on-ebano-soft); }
.summary .sm-row .sm-v { text-align: right; color: var(--crema); }
.summary .sm-row.pending .sm-v { color: var(--on-ebano-mut); font-style: italic; }
.summary .sm-total { display: flex; justify-content: space-between; align-items: baseline; padding-top: 20px; margin-top: 4px; }
.summary .sm-total .sm-k { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--on-ebano-soft); }
.summary .sm-total .sm-v { font-size: 28px; font-weight: 500; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.summary .cta-btn { width: 100%; justify-content: center; margin-top: 24px; background: var(--crema); color: var(--ebano); }
.summary .cta-btn:disabled { opacity: .4; cursor: not-allowed; transform: none; box-shadow: none; }
.summary .sm-secure { font-family: var(--mono); font-size: 10px; letter-spacing: .08em; color: var(--on-ebano-mut); text-align: center; margin-top: 16px; text-transform: uppercase; }
.pay-success { display: none; background: var(--paper-2); border: 1px solid var(--line); border-radius: 10px; padding: 40px 34px; text-align: center; }
.pay-success.show { display: block; animation: fadeUp .5s var(--ease-out) both; }
.pay-success .ps-check { width: 56px; height: 56px; border-radius: 99px; background: var(--ebano); color: var(--crema); display: grid; place-items: center; margin: 0 auto 22px; }
.pay-success .ps-check svg { width: 26px; }
.pay-success h3 { font-size: 24px; font-weight: 500; letter-spacing: -0.02em; margin-bottom: 12px; }
.pay-success p { color: var(--ink-soft); font-weight: 300; line-height: 1.6; max-width: 44ch; margin: 0 auto 8px; }
.pay-success .ps-ref { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; color: var(--muted); margin-top: 18px; }
@media (max-width: 860px){ .checkout { grid-template-columns: 1fr; gap: 32px; } .summary { position: static; } }

/* ════════════════════════════════════════════════
   Elevación visual (Fase 3): progreso de scroll + lift de tarjetas.
   Acento arena para respetar la paleta FORMA (sin rojo).
   ════════════════════════════════════════════════ */
.scroll-progress {
  position: fixed; top: 0; left: 0; width: 100%; height: 3px;
  background: var(--arena); transform: scaleX(0); transform-origin: left center;
  z-index: 150; pointer-events: none; transition: transform .12s linear;
}
@media (hover: hover) and (pointer: fine) {
  .sol-card, .feature, .chatcard, .price-card {
    transition: transform .32s var(--ease-out), box-shadow .32s var(--ease-out);
  }
  .sol-card:hover, .feature:hover, .chatcard:hover, .price-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 22px 48px -28px rgba(24, 24, 24, 0.5);
  }
}
@media (prefers-reduced-motion: reduce) {
  .scroll-progress { display: none; }
}

/* ============================================================
   ENCABEZADOS VIVOS POR PÁGINA (headers.js)
   Cada page-hero lleva un lienzo/motivo propio que codifica su tema.
   ============================================================ */
.hdr-canvas {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; display: block;
  pointer-events: none;
}
/* En oscuro, un velo radial para anclar el texto a la izquierda */
.page-hero.dark .hdr-canvas + .ph-veil,
.page-hero.dark .ph-veil {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(120% 130% at 8% 42%, rgba(24,24,24,.86) 0%, rgba(24,24,24,.45) 38%, transparent 72%);
}
/* Header claro (contacto): velo crema para legibilidad */
.page-hero .ph-veil.light {
  background: radial-gradient(120% 120% at 50% 55%, transparent 0%, rgba(244,242,238,.55) 60%, var(--crema) 86%);
}

/* ---- FIRMA · Columna acanalada con barrido de luz (CSS puro) ---- */
.firma-hero .ph-cols {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
  /* estrías verticales tipo columna clásica */
  background-image: repeating-linear-gradient(
    90deg,
    rgba(210,202,186,.00) 0px,
    rgba(210,202,186,.085) 1px,
    rgba(210,202,186,.00) 2px,
    rgba(210,202,186,.00) 30px
  );
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 55%, #000 100%);
  mask-image: linear-gradient(90deg, transparent, #000 55%, #000 100%);
  opacity: .9;
}
.firma-hero .ph-sweep {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(105deg, transparent 38%, rgba(244,242,238,.10) 50%, rgba(210,202,186,.16) 52%, transparent 64%);
  transform: translateX(-30%);
  animation: firmaSweep 7.5s var(--ease-out) infinite;
  mix-blend-mode: screen;
}
@keyframes firmaSweep {
  0%   { transform: translateX(-60%); opacity: 0; }
  18%  { opacity: 1; }
  55%  { opacity: 1; }
  72%, 100% { transform: translateX(70%); opacity: 0; }
}
/* numerales romanos grabados, columna a la derecha */
.firma-hero .ph-numerals {
  position: absolute; right: clamp(22px, 6vw, 110px); top: 50%; transform: translateY(-50%);
  z-index: 1; display: flex; flex-direction: column; gap: clamp(16px, 2.6vw, 34px);
  font-family: var(--mono); letter-spacing: .3em; text-align: right;
  color: rgba(210,202,186,.0);
  -webkit-text-stroke: .8px rgba(210,202,186,.6);
  font-size: clamp(26px, 3.8vw, 46px); user-select: none;
}
.firma-hero .ph-numerals span { opacity: 0; transform: translateY(8px); animation: numIn .9s var(--ease-out) forwards; }
.firma-hero .ph-numerals span:nth-child(1) { animation-delay: .25s; }
.firma-hero .ph-numerals span:nth-child(2) { animation-delay: .5s; }
.firma-hero .ph-numerals span:nth-child(3) { animation-delay: .75s; }
@keyframes numIn { to { opacity: 1; transform: translateY(0); } }
@media (max-width: 720px) { .firma-hero .ph-numerals { display: none; } }

/* ---- CUENTA · Credencial Kova que se materializa ---- */
.cuenta-hero { position: relative; overflow: hidden; }
.kcred {
  position: absolute; right: clamp(-40px, 2vw, 70px); top: 50%;
  transform: translateY(-50%) rotate(-7deg) scale(.96);
  z-index: 0; width: clamp(220px, 26vw, 320px); aspect-ratio: 1.586;
  border-radius: 16px; padding: 20px;
  background: linear-gradient(150deg, #1d1d1d, #101010);
  border: 1px solid rgba(210,202,186,.18);
  box-shadow: 0 30px 70px -30px rgba(24,24,24,.6), inset 0 1px 0 rgba(244,242,238,.05);
  overflow: hidden; opacity: 0;
  animation: kcredIn 1.1s var(--ease-out) .2s forwards;
}
.kcred::after { /* barrido dorado: el "deslumbre" */
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 40%, rgba(210,202,186,.28) 50%, transparent 60%);
  transform: translateX(-120%);
  animation: kcredSweep 4.5s ease-in-out 1.2s infinite;
}
.kcred .kc-k {
  width: 46px; height: 46px; border-radius: 12px; background: var(--arena);
  display: grid; place-items: center; color: #141414;
  font-family: 'Cormorant Garamond', Georgia, serif; font-size: 30px; line-height: 1;
  box-shadow: 0 8px 22px -8px rgba(210,202,186,.55);
}
.kcred .kc-name { position: absolute; left: 20px; bottom: 44px; color: var(--crema); font-weight: 500; letter-spacing:.02em; }
.kcred .kc-sub  { position: absolute; left: 20px; bottom: 24px; color: rgba(210,202,186,.6); font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; }
.kcred .kc-chip { position: absolute; right: 20px; bottom: 24px; width: 34px; height: 24px; border-radius: 5px; background: linear-gradient(135deg, rgba(210,202,186,.7), rgba(210,202,186,.35)); }
@keyframes kcredIn { to { opacity: 1; transform: translateY(-50%) rotate(-7deg) scale(1); } }
@keyframes kcredSweep { 0% { transform: translateX(-120%); } 55%,100% { transform: translateX(120%); } }
@media (max-width: 860px) { .kcred { opacity: .22 !important; right: -70px; } }
@media (prefers-reduced-motion: reduce) {
  .firma-hero .ph-sweep, .kcred, .kcred::after { animation: none; }
  .firma-hero .ph-numerals span { opacity: 1; transform: none; animation: none; }
  .kcred { opacity: 1; transform: translateY(-50%) rotate(-7deg); }
}

/* ---- Micro-interacciones de formulario (contacto) ---- */
.form-field { position: relative; }
.form-field::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1.5px; width: 100%;
  background: var(--arena); transform: scaleX(0); transform-origin: center;
  transition: transform .4s var(--ease-out); pointer-events: none;
}
.form-field:focus-within::after { transform: scaleX(1); }
.form-field:focus-within label { color: var(--ebano); }
.form-field label { transition: color .25s var(--ease-out); }
@media (prefers-reduced-motion: reduce) {
  .form-field::after { transition: none; }
}

/* =============================================================
   20. Interacción avanzada — cursor, glow de tarjetas, hero intro
   Solo se activa en desktop con puntero fino (clase .cursor-on / JS).
   Todo en transform/opacity. Respeta prefers-reduced-motion.
   ============================================================= */

/* ---- Cursor personalizado (dot + ring) ---- */
html.cursor-on, html.cursor-on * { cursor: none; }
.cursor-dot, .cursor-ring {
  position: fixed; left: 0; top: 0; z-index: 9000; pointer-events: none;
  border-radius: 50%; mix-blend-mode: difference; will-change: transform;
}
.cursor-dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: #fff; }
.cursor-ring {
  width: 36px; height: 36px; margin: -18px 0 0 -18px; border: 1px solid #fff;
  transition: width .22s var(--ease-out), height .22s var(--ease-out),
              margin .22s var(--ease-out), border-radius .2s,
              background .22s, opacity .3s, border-color .22s;
}
.cursor-ring.is-hover { width: 60px; height: 60px; margin: -30px 0 0 -30px; background: rgba(255,255,255,.08); }
.cursor-ring.is-text  { width: 2px; height: 26px; margin: -13px 0 0 -1px; border-radius: 2px; background: #fff; border-color: transparent; }
.cursor-dot.is-hide, .cursor-ring.is-hide { opacity: 0; }

/* ---- Glow que sigue al cursor en tarjetas (sheen cálido sutil) ---- */
.card-glow::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(220px circle at var(--mx,50%) var(--my,50%), rgba(210,202,186,.16), transparent 62%);
  opacity: 0; transition: opacity .35s var(--ease-out);
}
.card-glow:hover::before { opacity: 1; }
.plan.feature.card-glow::before { background: radial-gradient(220px circle at var(--mx,50%) var(--my,50%), rgba(210,202,186,.22), transparent 62%); }

/* ---- Hero: entrada del titular palabra por palabra ---- */
.hero h1 .hw { display: inline-block; overflow: hidden; vertical-align: top; }
.hero h1 .hw-i {
  display: inline-block; transform: translateY(112%); opacity: 0;
  transition: transform .9s var(--ease-out), opacity .7s var(--ease-out);
}
.hero h1.hw-go .hw-i { transform: none; opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .cursor-dot, .cursor-ring { display: none; }
  html.cursor-on, html.cursor-on * { cursor: auto; }
  .hero h1 .hw-i { transform: none; opacity: 1; transition: none; }
  .card-glow::before { transition: none; }
}

/* ---- Lectura progresiva: palabras que se "encienden" al hacer scroll ---- */
[data-readhl] .rw { color: var(--muted); transition: color .3s var(--ease-out); }
[data-readhl] .rw.lit { color: var(--ink); }

/* ---- "Cómo trabajamos": línea de acento que se dibuja sobre el borde superior ---- */
.metodo { position: relative; }
.metodo-line { position: absolute; top: -1px; left: 0; width: 100%; height: 2px; z-index: 2; pointer-events: none; overflow: visible; }
.metodo-line line { stroke: var(--arena); stroke-width: 2; stroke-dasharray: 1; stroke-dashoffset: 1; }
@media (prefers-reduced-motion: reduce) {
  [data-readhl] .rw { color: var(--ink-soft); transition: none; }
  .metodo-line { display: none; }
}

/* ---- Soluciones: ilustraciones SVG por área (animan al hover) ---- */
.sd-art { width: 60px; height: 60px; margin-top: 30px; overflow: visible; color: var(--ink-soft); }
.sd-art circle, .sd-art line, .sd-art ellipse { fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; }
.sd-art .pin, .art-nodes circle { fill: currentColor; stroke: none; }
.sol-detail:hover .sd-art { color: var(--ebano); }

/* Ondas concéntricas (Derecho digital) */
.art-waves circle { transform-box: fill-box; transform-origin: center; opacity: .45; }
.sol-detail:hover .art-waves circle { animation: wavePulse 2.6s var(--ease-out) infinite; }
.sol-detail:hover .art-waves circle:nth-child(2) { animation-delay: .25s; }
.sol-detail:hover .art-waves circle:nth-child(3) { animation-delay: .5s; }
.sol-detail:hover .art-waves circle:nth-child(4) { animation-delay: .75s; }
@keyframes wavePulse { 0% { transform: scale(.35); opacity: .85; } 70% { opacity: .12; } 100% { transform: scale(1.06); opacity: 0; } }

/* Árbol de nodos (Tecnología) */
.art-nodes line { opacity: .55; stroke-dasharray: 46; stroke-dashoffset: 0; }
.art-nodes circle { transform-box: fill-box; transform-origin: center; }
.sol-detail:hover .art-nodes line { animation: nodeDraw 1.4s var(--ease-out) infinite; }
.sol-detail:hover .art-nodes line:nth-of-type(2) { animation-delay: .12s; }
.sol-detail:hover .art-nodes line:nth-of-type(3) { animation-delay: .24s; }
.sol-detail:hover .art-nodes line:nth-of-type(4) { animation-delay: .36s; }
.sol-detail:hover .art-nodes circle { animation: nodePop 1.4s var(--ease-out) infinite; }
@keyframes nodeDraw { 0% { stroke-dashoffset: 46; opacity: .15; } 45%, 100% { stroke-dashoffset: 0; opacity: .55; } }
@keyframes nodePop { 0%, 30% { transform: scale(.4); } 55% { transform: scale(1.25); } 100% { transform: scale(1); } }

/* Globo con meridiano que gira (Alcance global) */
.art-globe .merid { transform-box: fill-box; transform-origin: center; }
.sol-detail:hover .art-globe .merid { animation: globeSpin 3.4s var(--ease-soft) infinite; }
@keyframes globeSpin { 0%, 100% { transform: scaleX(1); } 50% { transform: scaleX(.08); } }

/* Reloj con manecillas en barrido (Asesoría ágil) */
.art-clock .hand { transform-box: view-box; transform-origin: 36px 36px; }
.sol-detail:hover .art-clock .hand-m { animation: handSpin 2.2s linear infinite; }
.sol-detail:hover .art-clock .hand-h { animation: handSpin 8s linear infinite; }
@keyframes handSpin { to { transform: rotate(360deg); } }

@media (max-width: 860px) { .sd-art { display: none; } }
@media (prefers-reduced-motion: reduce) { .sd-art * { animation: none !important; } }

/* ---- Preview de Kova: secuencia de escritura (usuario → typing → respuesta) ---- */
.chatcard .msg.typing { width: auto; display: inline-block; }
/* Estado base sin JS: se muestra todo (la conversación queda pausada, legible) */
.chatcard .msg.typing { display: none; }       /* sin animación: el typing va oculto */
.chatcard.chat-anim .msg { opacity: 0; transform: translateY(10px); transition: opacity .45s var(--ease-out), transform .45s var(--ease-out); }
.chatcard.chat-anim .msg.typing { display: inline-block; }
.chatcard.chat-anim .msg.is-shown { opacity: 1; transform: none; }

/* ---- Formulario: validación en vivo + estado de carga (§6.4) ---- */
/* Check verde desaturado cuando el campo es válido y no está vacío (CSS puro) */
.form-field input {
  background-repeat: no-repeat; background-position: right 1px center; background-size: 0;
  transition: border-color .25s var(--ease-out), background-size .25s var(--ease-out);
}
.form-field input:not(:placeholder-shown):valid {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235C8A6A' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
  background-size: 15px 15px;
}
/* Error sutil: solo si el usuario escribió algo inválido (ej. email mal) */
.form-field input:not(:placeholder-shown):invalid { border-bottom-color: var(--ember); }
.form-field input:not(:placeholder-shown):invalid + .fld-msg { opacity: 1; transform: none; }
.fld-msg {
  font-family: var(--mono); font-size: 11px; letter-spacing: .04em; color: var(--ember);
  margin-top: 8px; opacity: 0; transform: translateY(-3px);
  transition: opacity .25s var(--ease-out), transform .25s var(--ease-out); pointer-events: none;
}

/* Botón en estado de carga */
.cta-btn.is-loading { pointer-events: none; opacity: .9; }
.cta-btn .spin {
  width: 13px; height: 13px; border: 1.5px solid rgba(244,242,238,.35); border-top-color: var(--crema);
  border-radius: 50%; display: inline-block; animation: spin360 .7s linear infinite;
}
@keyframes spin360 { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .cta-btn .spin { animation-duration: 1.6s; } }

/* ---- Splash: barra de progreso fina en acento (§9.9) ---- */
.splash .s-bar { width: 120px; height: 2px; background: var(--line-dark); border-radius: 2px; overflow: hidden; margin-top: 2px; }
.splash .s-bar i { display: block; height: 100%; width: 100%; background: var(--arena); transform: scaleX(0); transform-origin: left; animation: splashBar 1.15s var(--ease-out) .2s forwards; }
@keyframes splashBar { to { transform: scaleX(1); } }
@media (prefers-reduced-motion: reduce) { .splash .s-bar i { animation: none; transform: scaleX(1); } }

/* ---- Divisor de acento que se dibuja al entrar en viewport (§9.5/§9.7) ---- */
.rule { position: relative; width: 100%; height: 1px; }
.rule.reveal { opacity: 1; transform: none; } /* el divisor no se desvanece: solo se dibuja */
.rule::after {
  content: ""; position: absolute; left: 0; top: 0; height: 1px; width: 100%;
  background: var(--arena); transform: scaleX(0); transform-origin: left;
  transition: transform 1.1s var(--ease-out);
}
.rule.is-in::after { transform: scaleX(1); }
footer.site .rule { margin-bottom: 46px; }
@media (prefers-reduced-motion: reduce) { .rule::after { transition: none; transform: scaleX(1); } }

/* ---- Menú móvil: ítems en cascada al abrir (§4.3) ---- */
.mobile-menu > a { opacity: 0; transform: translateY(16px); transition: opacity .45s var(--ease-out), transform .45s var(--ease-out); }
.mobile-menu.open > a { opacity: 1; transform: none; }
.mobile-menu.open > a:nth-of-type(1) { transition-delay: .10s; }
.mobile-menu.open > a:nth-of-type(2) { transition-delay: .15s; }
.mobile-menu.open > a:nth-of-type(3) { transition-delay: .20s; }
.mobile-menu.open > a:nth-of-type(4) { transition-delay: .25s; }
.mobile-menu.open > a:nth-of-type(5) { transition-delay: .30s; }
.mobile-menu.open > a:nth-of-type(6) { transition-delay: .35s; }
.mobile-menu.open > a:nth-of-type(7) { transition-delay: .40s; }
.mobile-menu .mm-foot { opacity: 0; transition: opacity .5s var(--ease-out) .42s; }
.mobile-menu.open .mm-foot { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .mobile-menu > a, .mobile-menu .mm-foot { opacity: 1; transform: none; transition: none; }
}