/* =============================================================
   LEON Y JULIETA — ARRIENDO DE PENDONES LED
   Hoja de estilos única. Estructura:
   01 Tokens · 02 Reset · 03 Tipografía · 04 Botones · 05 Header
   06 Hero · 07 Clientes · 08 Precios · 09 Logística · 10 Calculadora
   11 Producto/Escala · 12 Ficha técnica · 13 Configuraciones
   14 Usos · 15 Contenidos · 16 Proceso · 17 Casos · 18 Tablas
   19 FAQ · 20 CTA final · 21 Footer · 22 CTA sticky · 23 Utilidades
   ============================================================= */

/* ── 01 TOKENS ─────────────────────────────────────────────── */
:root{
  /* Colores de la identidad (muestreados del logo)
     Editables también desde assets/js/config.js */
  --accent:        #D2303C;   /* rojo del logo, ajustado para contraste AA */
  --accent-hover:  #B8262F;
  --accent-light:  #F4444C;   /* rojo exacto del logo, para fondos oscuros */
  --mint:          #62B2A2;   /* verde del logo */
  --cream:         #F4E4BC;   /* crema del logo */

  --ink:           #0C0C0D;
  --ink-soft:      #16171A;
  --ink-card:      #131417;
  --paper:         #F5F1E8;
  --paper-soft:    #FBF9F4;
  --white:         #FFFFFF;

  --text:          #101012;
  --text-muted:    #5E5E64;
  --text-faint:    #8B8B91;
  --line:          rgba(12,12,13,.12);
  --line-soft:     rgba(12,12,13,.07);

  --on-dark:       #F3F2EF;
  --on-dark-muted: #A0A0A6;
  --line-dark:     rgba(255,255,255,.14);
  --line-dark-soft:rgba(255,255,255,.08);

  --font-display: 'Space Grotesk', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --radius:      18px;
  --radius-sm:   12px;
  --radius-pill: 100px;

  --shell:  1200px;
  --gutter: clamp(20px, 5vw, 48px);
  --sec-y:  clamp(72px, 10vw, 140px);

  --ease: cubic-bezier(.22,.61,.36,1);
  --shadow-sm: 0 1px 2px rgba(12,12,13,.04), 0 8px 24px rgba(12,12,13,.05);
  --shadow-md: 0 2px 4px rgba(12,12,13,.05), 0 18px 48px rgba(12,12,13,.09);
}

/* ── 02 RESET ──────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:88px}
body{
  margin:0; background:var(--white); color:var(--text);
  font-family:var(--font-body); font-size:1.0625rem; line-height:1.6;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%; display:block}
ul,ol{margin:0; padding:0; list-style:none}
p{margin:0}
a{color:inherit; text-decoration:none}
button,input{font:inherit; color:inherit}
table{border-collapse:collapse; width:100%}
dl,dd,dt{margin:0}
fieldset{margin:0; padding:0; border:0}
legend{padding:0}
details summary::-webkit-details-marker{display:none}

:focus-visible{outline:2px solid var(--accent); outline-offset:3px; border-radius:4px}

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--ink); color:var(--on-dark); padding:12px 18px; border-radius:0 0 10px 0;
}
.skip-link:focus{left:0}

.shell{width:100%; max-width:var(--shell); margin-inline:auto; padding-inline:var(--gutter)}
.section{padding-block:var(--sec-y); background:var(--white)}
.section-paper{background:var(--paper)}
.section-dark{background:var(--ink); color:var(--on-dark)}
.section-dark .h2,.section-dark .display{color:var(--on-dark)}

/* ── 03 TIPOGRAFÍA ─────────────────────────────────────────── */
.display{
  font-family:var(--font-display); font-weight:500;
  font-size:clamp(2.5rem, 6.4vw, 5.2rem); line-height:.98;
  letter-spacing:-.035em; margin:0;
}
.display em{font-style:normal; color:var(--accent-light)}
.h2{
  font-family:var(--font-display); font-weight:500;
  font-size:clamp(1.9rem, 4vw, 3.25rem); line-height:1.04;
  letter-spacing:-.03em; margin:0; color:var(--text);
}
.h3{
  font-family:var(--font-display); font-weight:500;
  font-size:clamp(1.15rem, 1.6vw, 1.4rem); line-height:1.2;
  letter-spacing:-.02em; margin:0 0 10px;
}
.eyebrow{
  font-size:.7rem; font-weight:600; text-transform:uppercase;
  letter-spacing:.2em; color:var(--text-faint); margin:0 0 22px;
}
.section-dark .eyebrow{color:var(--on-dark-muted)}
.lead{
  font-size:clamp(1.05rem, 1.35vw, 1.2rem); line-height:1.5;
  color:var(--on-dark-muted); margin:20px 0 0; max-width:46ch;
}
.lead-dark{color:var(--text-muted)}
.body{color:var(--text-muted); margin:0 0 12px}
.lead+.body{margin-top:20px}
.body:last-child{margin-bottom:0}
.body.small{font-size:.9rem}
.section-head{max-width:70ch; margin-bottom:clamp(40px,5vw,64px)}
.section-sub{margin:20px 0 0; color:var(--text-muted); font-size:1.075rem; max-width:56ch}
.section-dark .section-sub{color:var(--on-dark-muted)}

.tag{
  display:inline-block; font-size:.68rem; font-weight:600; letter-spacing:.18em;
  text-transform:uppercase; color:var(--text-faint); margin:0 0 18px;
}
.badge{
  position:absolute; top:18px; right:18px;
  font-size:.66rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  padding:6px 11px; border-radius:var(--radius-pill);
  background:var(--white); color:var(--text); border:1px solid var(--line);
}
.badge-accent{background:var(--accent); color:#fff; border-color:transparent}

/* Listas con check */
.ticks li{
  position:relative; padding-left:24px; margin-bottom:9px;
  color:var(--text-muted); font-size:.975rem;
}
.ticks li::before{
  content:''; position:absolute; left:2px; top:.55em;
  width:9px; height:5px; border-left:1.8px solid var(--accent);
  border-bottom:1.8px solid var(--accent); transform:rotate(-45deg);
}
.ticks li:last-child{margin-bottom:0}
.ticks-light li{color:var(--on-dark-muted)}
.ticks-light li::before{border-color:var(--mint)}
.ticks-two{display:grid; grid-template-columns:1fr 1fr; gap:0 28px; margin-top:26px}

/* ── 04 BOTONES ────────────────────────────────────────────── */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 26px; border:1px solid transparent; border-radius:var(--radius-pill);
  font-family:var(--font-body); font-size:.95rem; font-weight:600; letter-spacing:-.01em;
  cursor:pointer; text-align:center; white-space:nowrap;
  transition:background .25s var(--ease), color .25s var(--ease),
             border-color .25s var(--ease), transform .25s var(--ease);
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-accent{background:var(--accent); color:#fff}
.btn-accent:hover{background:var(--accent-hover)}
.btn-dark{background:var(--ink); color:var(--on-dark)}
.btn-dark:hover{background:var(--ink-soft)}
.btn-ghost{background:transparent; color:var(--on-dark); border-color:var(--line-dark)}
.btn-ghost:hover{background:rgba(255,255,255,.07); border-color:rgba(255,255,255,.3)}
.btn-light{background:var(--white); color:var(--text)}
.btn-sm{padding:11px 20px; font-size:.875rem}
.btn-lg{padding:18px 32px; font-size:1rem}
.btn-block{display:flex; width:100%}
.ico-wa{width:19px; height:19px; fill:currentColor; flex:none}

/* ── 05 HEADER ─────────────────────────────────────────────── */
.site-header{
  position:sticky; top:0; z-index:90;
  background:rgba(12,12,13,.72); backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  color:var(--on-dark); border-bottom:1px solid transparent;
  transition:background .3s var(--ease), border-color .3s var(--ease);
}
.site-header.is-scrolled{background:rgba(12,12,13,.94); border-bottom-color:var(--line-dark-soft)}
.header-inner{display:flex; align-items:center; gap:24px; height:68px}
.brand{display:flex; align-items:center; gap:11px; margin-right:auto}
.brand-logo{
  width:46px; height:auto; flex:none; display:block;
  filter:drop-shadow(0 2px 10px rgba(0,0,0,.45));
}
.brand-text{display:flex; flex-direction:column; line-height:1.1}
.brand-text strong{
  font-family:var(--font-display); font-weight:600; font-size:1.02rem; letter-spacing:-.02em;
}
.brand-text small{font-size:.64rem; letter-spacing:.16em; text-transform:uppercase; color:var(--on-dark-muted)}

.site-nav{display:flex; gap:26px}
.site-nav a{
  font-size:.9rem; color:var(--on-dark-muted); position:relative; padding:4px 0;
  transition:color .2s var(--ease);
}
.site-nav a:hover{color:var(--on-dark)}
.site-nav a::after{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:1px;
  background:var(--accent-light); transition:right .3s var(--ease);
}
.site-nav a:hover::after{right:0}

.nav-toggle{
  display:none; width:42px; height:42px; border:1px solid var(--line-dark);
  background:transparent; border-radius:10px; cursor:pointer;
  flex-direction:column; align-items:center; justify-content:center; gap:5px;
}
.nav-toggle span{display:block; width:17px; height:1.5px; background:var(--on-dark); transition:transform .3s var(--ease)}
.nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.25px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.25px) rotate(-45deg)}

.mobile-nav{
  display:none; flex-direction:column; padding:8px var(--gutter) 24px;
  border-top:1px solid var(--line-dark-soft); background:rgba(12,12,13,.97);
}
.mobile-nav a{padding:14px 0; border-bottom:1px solid var(--line-dark-soft); color:var(--on-dark); font-size:1rem}
.mobile-nav a:last-child{border-bottom:0}
.mobile-nav[hidden]{display:none}
.mobile-nav.is-open{display:flex}

/* ── 06 HERO ───────────────────────────────────────────────── */
.hero{
  position:relative; overflow:hidden;
  padding-block:clamp(56px,7vw,104px) clamp(64px,8vw,110px);
  background:
    radial-gradient(1100px 620px at 78% 8%, rgba(244,68,76,.15), transparent 62%),
    radial-gradient(900px 700px at 12% 92%, rgba(255,255,255,.055), transparent 60%),
    var(--ink);
}
.hero-grid{
  display:grid; grid-template-columns:1.14fr .86fr;
  gap:clamp(32px,5vw,64px); align-items:center;
}
.hero-copy{display:flex; flex-direction:column}
.hero-title{
  max-width:20ch;
  font-size:clamp(2.3rem, 3.5vw, 3.7rem);
  letter-spacing:-.032em; line-height:1.02;
}
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}
.hero-note{
  margin:20px 0 0; color:var(--on-dark-muted); font-size:.975rem;
  max-width:50ch; padding-top:22px; border-top:1px solid var(--line-dark-soft);
}
.hero-note strong{color:var(--on-dark); font-weight:600}

.hero-price{display:flex; align-items:baseline; gap:10px; flex-wrap:wrap; margin-top:30px}
.hero-price-label{font-size:.8rem; letter-spacing:.14em; text-transform:uppercase; color:var(--on-dark-muted)}
.hero-price-value{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(2.4rem,4.6vw,3.6rem); line-height:1; letter-spacing:-.035em;
  color:var(--on-dark);
}
.hero-price-unit{font-size:.95rem; color:var(--on-dark-muted)}

.hero-actions{display:flex; flex-wrap:wrap; gap:12px; margin-top:28px}
.hero-benefits{
  display:grid; grid-template-columns:1fr 1fr; gap:10px 26px; margin-top:34px;
  padding-top:26px; border-top:1px solid var(--line-dark-soft);
}
.hero-benefits li{
  position:relative; padding-left:22px; font-size:.9rem; color:var(--on-dark-muted);
}
.hero-benefits li::before{
  content:''; position:absolute; left:1px; top:.5em; width:8px; height:4.5px;
  border-left:1.8px solid var(--mint); border-bottom:1.8px solid var(--mint);
  transform:rotate(-45deg);
}

/* Fotografía del hero (formato vertical, sin recorte ni deformación) */
.hero-visual{position:relative; margin:0}
.hero-visual img{
  width:100%; height:auto; display:block; border-radius:var(--radius);
  box-shadow:0 40px 80px -40px rgba(0,0,0,.85), 0 0 0 1px rgba(255,255,255,.07);
}
.hero-visual figcaption{
  margin-top:14px; font-size:.78rem; letter-spacing:.02em; color:var(--text-faint);
}

/* ── FOTOGRAFÍAS (reglas comunes) ───────────────────────────
   Las imágenes conservan siempre su proporción original: se define
   width/height real en el HTML y aquí solo se escalan. Nunca se recortan. */
.wide-photo{margin:clamp(44px,5vw,72px) auto 0; max-width:880px}
.wide-photo img{width:100%; height:auto; display:block; border-radius:var(--radius)}
.wide-photo figcaption{
  margin-top:16px; font-size:.875rem; color:var(--text-faint);
  max-width:60ch; line-height:1.5;
}

/* Galería tipo masonry: columnas CSS, cada foto entra con su alto natural */
.gallery{columns:3; column-gap:18px}
.gallery figure{margin:0 0 18px; break-inside:avoid}
.gallery img{
  width:100%; height:auto; display:block; border-radius:var(--radius-sm);
  background:var(--paper);
}
.gallery figcaption{
  margin-top:10px; font-size:.8rem; color:var(--text-faint); letter-spacing:.01em;
}

/* Cierre de la sección de configuraciones: foto vertical + texto */
.config-closing{
  display:grid; grid-template-columns:.62fr 1fr; gap:clamp(28px,4vw,56px);
  align-items:center; margin-top:clamp(40px,5vw,64px);
}
.config-photo{margin:0}
.config-photo img{
  width:100%; height:auto; display:block; border-radius:var(--radius);
  box-shadow:0 30px 60px -34px rgba(0,0,0,.8);
}
.config-closing-text .h3{color:var(--on-dark)}
.config-closing-text .body{color:var(--on-dark-muted); max-width:52ch}
.config-closing-text .body strong{color:var(--on-dark)}
.config-closing-text .callout{margin-top:26px}

/* ── 07 CLIENTES ───────────────────────────────────────────── */
.clients{background:var(--ink); padding-block:clamp(36px,4vw,52px); border-top:1px solid var(--line-dark-soft)}
.clients-title{
  text-align:center; font-size:.7rem; font-weight:600; letter-spacing:.2em;
  text-transform:uppercase; color:var(--on-dark-muted); margin:0 0 30px;
}
.clients-row{
  display:grid; grid-template-columns:repeat(4,1fr); gap:26px 20px; align-items:center;
}
.clients-row li{display:flex; justify-content:center}
.clients-row span{
  font-family:var(--font-display); font-weight:500; font-size:clamp(.8rem,1.3vw,1rem);
  letter-spacing:.12em; color:rgba(243,242,239,.42);
  transition:color .3s var(--ease); text-align:center;
}
.clients-row li:hover span{color:rgba(243,242,239,.9)}
.clients-row img{max-height:34px; width:auto; opacity:.5; filter:brightness(0) invert(1)}

/* Marca de valor neto junto a los precios */
.net{
  font-family:var(--font-body); font-size:.72rem; font-weight:600;
  letter-spacing:.06em; text-transform:uppercase; color:var(--text-faint);
  white-space:nowrap;
}
.section-dark .net,.price-card.is-featured .net{color:var(--on-dark-muted)}

/* ── 08 PRECIOS ────────────────────────────────────────────── */
.card{
  position:relative; background:var(--white); border:1px solid var(--line);
  border-radius:var(--radius); padding:clamp(24px,2.6vw,32px);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.card:hover{transform:translateY(-3px); box-shadow:var(--shadow-md); border-color:rgba(12,12,13,.2)}
.section-paper .card{background:var(--white)}

.price-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.price-card{display:flex; flex-direction:column; padding-top:60px}
.price-card .badge{top:22px; left:clamp(24px,2.6vw,32px); right:auto}
.price-card-top{padding-bottom:22px; margin-bottom:22px; border-bottom:1px solid var(--line-soft)}
.price-qty{
  font-family:var(--font-display); font-size:.95rem; font-weight:500;
  letter-spacing:-.01em; color:var(--text-muted); margin:0 0 16px;
}
.price-qty span{
  display:inline-flex; align-items:center; justify-content:center;
  width:26px; height:26px; margin-right:7px; border-radius:8px;
  background:var(--paper); color:var(--text); font-weight:600; font-size:.9rem;
}
.price-value{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(2rem,2.6vw,2.5rem); line-height:1; letter-spacing:-.04em; color:var(--text);
}
.price-unit{font-size:.85rem; color:var(--text-faint); margin-top:8px}
.price-each{
  margin-top:14px; font-size:.85rem; color:var(--text-muted);
  padding-top:12px; border-top:1px dashed var(--line);
}
.price-each strong{color:var(--text); font-weight:600}
/* Medidas y resolución dentro de cada card de tarifas */
.price-specs{margin-top:18px; padding-top:16px; border-top:1px dashed var(--line)}
.price-specs>div{display:flex; justify-content:space-between; gap:12px; padding:4px 0}
.price-specs dt{font-size:.78rem; color:var(--text-faint)}
.price-specs dd{
  font-family:var(--font-display); font-size:.85rem; font-weight:600;
  color:var(--text); font-variant-numeric:tabular-nums; white-space:nowrap;
}
.price-card.is-featured .price-specs{border-top-color:var(--line-dark-soft)}
.price-card.is-featured .price-specs dt{color:var(--on-dark-muted)}
.price-card.is-featured .price-specs dd{color:var(--white)}

.price-ideal-label{
  font-size:.68rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  color:var(--text-faint); margin:0 0 14px;
}
.price-card .ticks{margin-bottom:26px}
.price-card .btn{margin-top:auto}

/* Card destacada (oscura) */
.price-card.is-featured{
  background:var(--ink); border-color:transparent; color:var(--on-dark);
  box-shadow:0 24px 60px -30px rgba(12,12,13,.6);
}
.price-card.is-featured .price-qty{color:var(--on-dark-muted)}
.price-card.is-featured .price-qty span{background:rgba(255,255,255,.1); color:var(--on-dark)}
.price-card.is-featured .price-value{color:var(--white)}
.price-card.is-featured .price-unit,
.price-card.is-featured .price-each{color:var(--on-dark-muted)}
.price-card.is-featured .price-each{border-top-color:var(--line-dark-soft)}
.price-card.is-featured .price-each strong{color:var(--white)}
.price-card.is-featured .price-card-top{border-bottom-color:var(--line-dark-soft)}
.price-card.is-featured .price-ideal-label{color:var(--on-dark-muted)}
.price-card.is-featured .ticks li{color:var(--on-dark-muted)}
.price-card.is-featured .ticks li::before{border-color:var(--accent-light)}

/* ── 09 LOGÍSTICA ──────────────────────────────────────────── */
.duo-grid{display:grid; grid-template-columns:1fr 1fr; gap:22px}
.logistic-card{display:flex; flex-direction:column}
.logistic-price{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(2.2rem,3.4vw,3rem); line-height:1; letter-spacing:-.04em;
  margin:16px 0 20px;
}
.logistic-desc{color:var(--text-muted); font-size:.975rem; margin:0 0 24px; max-width:44ch}
.logistic-card .ticks{margin-bottom:26px}
.example{
  background:var(--paper-soft); border:1px solid var(--line-soft);
  border-radius:var(--radius-sm); padding:20px; margin-bottom:24px;
}
.example-title{
  font-size:.72rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  color:var(--text-faint); margin:0 0 14px;
}
.example-lines>div{display:flex; justify-content:space-between; gap:16px; padding:7px 0; font-size:.925rem}
.example-lines dt{color:var(--text-muted)}
.example-lines dd{font-variant-numeric:tabular-nums; font-weight:500}
.example-total{
  margin-top:8px; padding-top:14px !important; border-top:1px solid var(--line);
  font-family:var(--font-display);
}
.example-total dt{color:var(--text) !important; font-weight:600}
.example-total dd{font-size:1.25rem; font-weight:600; letter-spacing:-.02em}
.example-iva{padding-top:4px !important}
.example-iva dt{font-size:.8rem; color:var(--text-faint)}
.example-iva dd{font-size:.9rem; color:var(--text-muted); font-weight:500}
.logistic-card .btn{margin-top:auto}

.callout{
  margin-top:34px; padding:22px 26px; border-left:2px solid var(--accent);
  background:var(--white); border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:var(--text-muted); font-size:.975rem; max-width:80ch;
}
.callout-dark{background:var(--ink-card); border-left-color:var(--accent-light); color:var(--on-dark-muted)}
.callout-dark strong{color:var(--on-dark)}

/* ── 10 CALCULADORA ────────────────────────────────────────── */
.calc-grid{display:grid; grid-template-columns:1fr 1.05fr; gap:clamp(32px,5vw,80px); align-items:start}
.calc-intro{position:sticky; top:104px}
.calc-intro-list{margin-top:30px}
.calc{
  background:var(--ink-card); border:1px solid var(--line-dark);
  border-radius:var(--radius); padding:clamp(22px,2.6vw,34px);
}
.calc-block{margin-bottom:26px}
.calc-label{
  font-size:.7rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  color:var(--on-dark-muted); margin-bottom:13px; display:block;
}
.segmented{display:grid; grid-template-columns:repeat(4,1fr); gap:8px}
.seg{position:relative; cursor:pointer}
.seg input{position:absolute; opacity:0; width:100%; height:100%; margin:0; cursor:pointer}
.seg span{
  display:flex; align-items:center; justify-content:center; height:56px;
  border:1px solid var(--line-dark); border-radius:var(--radius-sm);
  font-family:var(--font-display); font-size:1.2rem; font-weight:500; color:var(--on-dark);
  transition:background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.seg:hover span{border-color:rgba(255,255,255,.34)}
.seg input:checked+span{background:var(--white); color:var(--ink); border-color:var(--white)}
.seg input:focus-visible+span{outline:2px solid var(--accent-light); outline-offset:2px}

.stepper{display:flex; align-items:center; gap:8px; max-width:210px}
.step-btn{
  width:56px; height:56px; flex:none; border:1px solid var(--line-dark);
  background:transparent; border-radius:var(--radius-sm); font-size:1.4rem; line-height:1;
  cursor:pointer; color:var(--on-dark); transition:background .2s var(--ease), border-color .2s var(--ease);
}
.step-btn:hover{background:rgba(255,255,255,.07); border-color:rgba(255,255,255,.34)}
.stepper input{
  flex:1; height:56px; min-width:0; text-align:center; background:transparent;
  border:1px solid var(--line-dark); border-radius:var(--radius-sm);
  font-family:var(--font-display); font-size:1.2rem; font-weight:500; color:var(--on-dark);
  -moz-appearance:textfield;
}
.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button{-webkit-appearance:none; margin:0}

.radio-cards{display:grid; gap:10px}
.radio-card{position:relative; cursor:pointer; display:block}
.radio-card input{position:absolute; opacity:0; width:1px; height:1px}
.radio-card-body{
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:17px 20px; border:1px solid var(--line-dark); border-radius:var(--radius-sm);
  transition:border-color .2s var(--ease), background .2s var(--ease);
}
.radio-card:hover .radio-card-body{border-color:rgba(255,255,255,.34)}
.radio-card input:checked+.radio-card-body{border-color:var(--accent-light); background:rgba(244,68,76,.09)}
.radio-card input:focus-visible+.radio-card-body{outline:2px solid var(--accent-light); outline-offset:2px}
.radio-card-title{font-size:.93rem; color:var(--on-dark); line-height:1.35}
.radio-card-price{
  font-family:var(--font-display); font-size:1rem; font-weight:600; color:var(--on-dark);
  white-space:nowrap; font-variant-numeric:tabular-nums;
}

.calc-result{
  margin:30px 0 24px; padding-top:26px; border-top:1px solid var(--line-dark);
}
.calc-lines>div{display:flex; justify-content:space-between; gap:16px; padding:8px 0}
.calc-lines dt{color:var(--on-dark-muted); font-size:.95rem}
.calc-lines dd{
  color:var(--on-dark); font-variant-numeric:tabular-nums; font-weight:500;
  font-family:var(--font-display);
}
.calc-net{margin-top:8px; padding-top:14px !important; border-top:1px solid var(--line-dark-soft)}
.calc-net dt{color:var(--on-dark) !important; font-weight:600}
.calc-hint{display:block; font-size:.78rem; color:var(--text-faint); margin-top:2px}
.calc-total{
  display:flex; align-items:baseline; justify-content:space-between; gap:16px; flex-wrap:wrap;
  margin-top:20px; padding-top:22px; border-top:1px solid var(--line-dark);
}
.calc-total-label{font-size:.7rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase; color:var(--on-dark-muted)}
.calc-total-value{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(2.1rem,3.6vw,3rem); line-height:1; letter-spacing:-.04em;
  color:var(--accent-light); font-variant-numeric:tabular-nums;
}
.calc-foot{font-size:.8rem; color:var(--text-faint); margin-top:16px}

/* ── 11 PRODUCTO / ESCALA ──────────────────────────────────── */
.product-grid{display:grid; grid-template-columns:1fr .82fr; gap:clamp(36px,6vw,80px); align-items:center}
.measure-block{margin-top:40px; padding-top:32px; border-top:1px solid var(--line)}
.measure-label{font-size:.7rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase; color:var(--text-faint)}
.measure-big{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(2.4rem,5vw,4rem); line-height:1; letter-spacing:-.04em; margin:14px 0 10px;
}
.measure-alt{color:var(--text-muted); font-size:1rem}

.scale{margin:0}
.scale-stage{
  position:relative; display:flex; align-items:flex-end; gap:clamp(24px,4vw,52px);
  justify-content:center; padding:0 0 42px;
  border-bottom:1px solid var(--line);
}
.scale-panel{position:relative; height:clamp(280px,34vw,420px); aspect-ratio:63/192}
.scale-panel-inner{
  position:absolute; inset:0; border-radius:5px;
  background:linear-gradient(170deg,#1A1B20,#0C0C0F);
  box-shadow:0 24px 50px -26px rgba(12,12,13,.7);
}
.scale-panel-inner::after{
  content:''; position:absolute; inset:5px; border-radius:2px; opacity:.5;
  background-image:
    repeating-linear-gradient(to right, rgba(255,255,255,.09) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(to bottom, rgba(255,255,255,.09) 0 1px, transparent 1px 4px);
}
.scale-panel-dim{
  position:absolute; font-family:var(--font-display); font-size:.75rem;
  letter-spacing:.1em; color:var(--text-faint);
}
.scale-panel-h{right:calc(100% + 14px); top:50%; transform:translateY(-50%); writing-mode:vertical-rl}
.scale-panel-w{left:50%; transform:translateX(-50%); bottom:-30px; white-space:nowrap}
.scale-human-wrap{position:relative; display:flex; justify-content:center}
.scale-human{height:calc(clamp(280px,34vw,420px) * .911); width:auto; fill:rgba(12,12,13,.16)}
.scale-human-label{
  position:absolute; left:50%; transform:translateX(-50%); bottom:-30px;
  font-family:var(--font-display); font-size:.75rem; letter-spacing:.1em;
  color:var(--text-faint); white-space:nowrap;
}
.scale-caption{margin-top:20px; font-size:.85rem; color:var(--text-faint); text-align:center}

/* ── 12 FICHA TÉCNICA ──────────────────────────────────────── */
.spec-table{
  border-top:1px solid var(--line);
  columns:2; column-gap:clamp(28px,4vw,64px);
}
.spec-row{
  display:flex; justify-content:space-between; align-items:baseline; gap:20px;
  padding:17px 2px; border-bottom:1px solid var(--line-soft);
  break-inside:avoid;
}
.spec-row dt{
  font-size:.72rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  color:var(--text-faint); flex:none; max-width:48%;
}
.spec-row dd{text-align:right; font-size:.975rem; font-weight:500; color:var(--text)}

/* ── 13 CONFIGURACIONES ────────────────────────────────────── */
.config-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.config-card{
  background:var(--ink-card); border:1px solid var(--line-dark-soft);
  border-radius:var(--radius); padding:clamp(22px,2.4vw,28px);
  transition:border-color .35s var(--ease), transform .35s var(--ease);
}
.config-card:hover{border-color:var(--line-dark); transform:translateY(-3px)}
.config-card.is-highlight{border-color:rgba(244,68,76,.4); background:linear-gradient(180deg,rgba(244,68,76,.08),var(--ink-card))}
.config-visual{
  display:flex; align-items:flex-end; gap:3px; height:132px; margin-bottom:26px;
}
.mini-panel{
  height:100%; aspect-ratio:63/192; border-radius:3px;
  background:linear-gradient(170deg,#F3F2EF,#B9B7B1);
  box-shadow:0 10px 24px -14px rgba(0,0,0,.9);
}
.config-card.is-highlight .mini-panel{background:linear-gradient(170deg,#FFFFFF,#FF8E76)}
.config-title{
  font-family:var(--font-display); font-weight:500; font-size:1.05rem;
  letter-spacing:-.01em; margin:0 0 10px; color:var(--on-dark);
}
.config-size{
  font-family:var(--font-display); font-weight:600; font-size:1.5rem;
  letter-spacing:-.03em; color:var(--on-dark); margin:0 0 8px;
}
.config-size-xl{color:var(--accent-light)}
.config-res{font-size:.82rem; color:var(--text-faint); margin:0 0 16px; font-variant-numeric:tabular-nums}
.config-res strong{color:var(--on-dark-muted)}
.config-use{font-size:.9rem; color:var(--on-dark-muted); line-height:1.5}

/* ── 14 USOS ───────────────────────────────────────────────── */
.trio-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px}
.use-card{display:flex; flex-direction:column}
.use-index{
  font-family:var(--font-display); font-size:.8rem; font-weight:600;
  letter-spacing:.1em; color:var(--accent); margin:0 0 20px;
}
.mapping{margin-top:20px; border-top:1px solid var(--line-soft)}
.mapping li{
  display:flex; justify-content:space-between; gap:14px; padding:11px 0;
  border-bottom:1px solid var(--line-soft); font-size:.925rem; color:var(--text)
}
.mapping li span{color:var(--text-faint); font-size:.8rem; letter-spacing:.06em; text-transform:uppercase}
.use-highlight{
  margin:20px 0; padding:18px 20px; background:var(--paper); border-radius:var(--radius-sm);
  font-size:.9rem; color:var(--text-muted);
}
.use-highlight strong{
  display:inline-block; margin-top:4px; font-family:var(--font-display);
  font-size:1.05rem; color:var(--text); letter-spacing:-.02em;
}

/* ── 15 CONTENIDOS ─────────────────────────────────────────── */
.content-grid{display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(32px,5vw,72px); align-items:start}
.reco-card{background:var(--ink) !important; color:var(--on-dark); border-color:transparent}
.reco-card .h3{color:var(--on-dark)}
.reco-card .body{color:var(--on-dark-muted)}
.reco-specs{display:grid; gap:16px; margin:26px 0}
.reco-specs>div{padding:18px 20px; background:rgba(255,255,255,.05); border-radius:var(--radius-sm)}
.reco-label{font-size:.7rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase; color:var(--on-dark-muted); margin-bottom:8px}
.reco-value{
  font-family:var(--font-display); font-weight:600; font-size:1.4rem;
  letter-spacing:-.03em; color:var(--white); font-variant-numeric:tabular-nums;
}

.formats-note{
  margin-top:26px; padding-top:20px; border-top:1px solid var(--line);
  color:var(--text-muted);
}

/* ── 16 PROCESO ────────────────────────────────────────────── */
.steps{display:grid; grid-template-columns:repeat(4,1fr); gap:20px}
.step{position:relative; padding-top:26px; border-top:1px solid var(--line)}
.step::before{
  content:''; position:absolute; top:-1px; left:0; width:34px; height:2px; background:var(--mint);
}
.step-num{
  font-family:var(--font-display); font-size:.8rem; font-weight:600;
  letter-spacing:.12em; color:var(--text-faint); margin:0 0 14px;
}
.step-title{
  font-family:var(--font-display); font-weight:500; font-size:1.15rem;
  letter-spacing:-.02em; margin:0 0 10px;
}

/* ── 17 CASOS ──────────────────────────────────────────────── */
.cases-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden}
.case{background:var(--paper-soft); padding:clamp(22px,2.4vw,30px); transition:background .3s var(--ease)}
.case:hover{background:var(--white)}
.case h3{
  font-family:var(--font-display); font-weight:500; font-size:1.05rem;
  letter-spacing:-.02em; margin:0 0 8px;
}
.case p{font-size:.9rem; color:var(--text-muted); line-height:1.5}

/* ── 18 TABLAS DE TARIFAS ──────────────────────────────────── */
.table-wrap{margin-bottom:44px}
.table-wrap:last-child{margin-bottom:0}
.table-title{
  font-size:.72rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  color:var(--text-faint); margin:0 0 18px;
}
.rate-table{border:1px solid var(--line); border-radius:var(--radius); overflow:hidden}
.rate-table th,.rate-table td{padding:18px 22px; text-align:right; font-variant-numeric:tabular-nums}
.rate-table thead th{
  background:var(--paper-soft); font-size:.72rem; font-weight:600; letter-spacing:.1em;
  text-transform:uppercase; color:var(--text-faint); border-bottom:1px solid var(--line);
}
.rate-table thead th:first-child,
.rate-table tbody th{text-align:left}
.rate-table tbody th{
  font-family:var(--font-display); font-size:1.15rem; font-weight:600; color:var(--text);
}
.rate-table tbody tr+tr th,.rate-table tbody tr+tr td{border-top:1px solid var(--line-soft)}
.rate-table td{color:var(--text-muted)}
.rate-table .cell-iva{
  font-family:var(--font-display); font-size:1.1rem; font-weight:600;
  color:var(--accent); letter-spacing:-.02em;
}
.rate-table .cell-total{
  font-family:var(--font-display); font-size:1.1rem; font-weight:600;
  color:var(--text); letter-spacing:-.02em;
}
.rate-table tbody tr:hover th,.rate-table tbody tr:hover td{background:var(--paper-soft)}

/* ── 19 FAQ ────────────────────────────────────────────────── */
.faq-grid{display:grid; grid-template-columns:.8fr 1.2fr; gap:clamp(32px,5vw,72px); align-items:start}
.faq-head{margin-bottom:0; position:sticky; top:104px}
.faq-head .btn{margin-top:28px}
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-item summary{
  display:flex; align-items:flex-start; justify-content:space-between; gap:20px;
  padding:20px 2px; cursor:pointer; list-style:none;
  font-family:var(--font-display); font-weight:500; font-size:1.05rem;
  letter-spacing:-.015em; color:var(--text); transition:color .2s var(--ease);
}
.faq-item summary:hover{color:var(--accent)}
.faq-item summary::after{
  content:''; flex:none; width:12px; height:12px; margin-top:7px;
  background:
    linear-gradient(var(--text-faint),var(--text-faint)) center/12px 1.5px no-repeat,
    linear-gradient(var(--text-faint),var(--text-faint)) center/1.5px 12px no-repeat;
  transition:transform .3s var(--ease);
}
.faq-item[open] summary::after{transform:rotate(90deg); background-size:12px 1.5px, 0 0}
.faq-body{padding:0 40px 24px 2px; color:var(--text-muted); font-size:.975rem}
.faq-body p+p{margin-top:10px}
.faq-body strong{color:var(--text); font-weight:600}

/* ── 20 CTA FINAL ──────────────────────────────────────────── */
.cta-final{
  background:
    radial-gradient(900px 500px at 50% 0%, rgba(244,68,76,.2), transparent 65%),
    var(--ink);
  text-align:center;
}
.cta-inner{display:flex; flex-direction:column; align-items:center}
.cta-title{max-width:22ch}
.cta-lead{margin-inline:auto; text-align:center}
.cta-price{
  margin-top:32px; font-size:.95rem; color:var(--on-dark-muted);
  letter-spacing:.02em;
}
.cta-price strong{
  font-family:var(--font-display); font-size:1.6rem; font-weight:600;
  color:var(--on-dark); letter-spacing:-.03em; margin-inline:6px;
}
.cta-actions{justify-content:center}

/* ── 21 FOOTER ─────────────────────────────────────────────── */
.site-footer{background:var(--ink); color:var(--on-dark-muted); padding-block:clamp(48px,6vw,72px) 30px}
.footer-grid{display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:40px}
.footer-logo-img{width:72px; height:auto; margin-bottom:18px; display:block}
.footer-logo{
  font-family:var(--font-display); font-weight:600; font-size:1.35rem;
  letter-spacing:-.03em; color:var(--on-dark); margin-bottom:12px;
}
.footer-desc{max-width:34ch; font-size:.95rem}
.footer-alias{
  margin-top:16px; padding-top:16px; border-top:1px solid var(--line-dark-soft);
  font-size:.9rem; color:var(--text-faint); max-width:42ch; line-height:1.5;
}
.footer-alias a{
  color:var(--on-dark-muted); white-space:nowrap; border-bottom:1px solid var(--line-dark);
  padding-bottom:1px; transition:color .2s var(--ease), border-color .2s var(--ease);
}
.footer-alias a:hover{color:var(--on-dark); border-bottom-color:var(--accent)}
.footer-city{margin-top:14px; font-size:.85rem; color:var(--text-faint)}
.footer-nav,.footer-contact{display:flex; flex-direction:column; gap:11px; align-items:flex-start}
.footer-nav-title{
  font-size:.68rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  color:var(--on-dark); margin-bottom:6px;
}
.footer-nav a,.footer-contact a{font-size:.95rem; transition:color .2s var(--ease)}
.footer-wa span{display:block; font-size:.85rem; color:var(--text-faint)}
.footer-nav a:hover,.footer-contact a:hover{color:var(--on-dark)}
.footer-legal{
  display:flex; flex-wrap:wrap; gap:6px 32px;
  margin-top:26px; padding-top:22px; border-top:1px solid var(--line-dark-soft);
  font-size:.78rem; color:var(--text-faint); line-height:1.6;
}
.footer-legal dt{
  font-size:.66rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  color:var(--on-dark-muted); margin-bottom:2px;
}
.footer-legal dd{max-width:32ch}
.footer-bottom{
  display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap;
  margin-top:22px; padding-top:22px;
  border-top:1px solid var(--line-dark-soft); font-size:.8rem; color:var(--text-faint);
}

/* ── 22 CTA STICKY + WHATSAPP FLOTANTE + TOAST ─────────────── */
.sticky-cta{
  position:fixed; left:0; right:0; bottom:0; z-index:80; display:none;
  align-items:center; justify-content:space-between; gap:14px;
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:rgba(12,12,13,.95); backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px); border-top:1px solid var(--line-dark-soft);
  transform:translateY(110%); transition:transform .4s var(--ease);
}
.sticky-cta.is-visible{transform:none}
.sticky-price{display:flex; align-items:baseline; gap:5px; color:var(--on-dark-muted); font-size:.75rem; line-height:1.2; white-space:nowrap}
.sticky-price strong{font-family:var(--font-display); font-size:1.15rem; color:var(--on-dark); letter-spacing:-.02em}
.sticky-cta .btn{padding:14px 20px; font-size:.9rem}

.wa-float{
  position:fixed; right:24px; bottom:24px; z-index:80;
  display:inline-flex; align-items:center; gap:10px;
  height:56px; padding:0 22px 0 18px; border-radius:var(--radius-pill);
  background:var(--ink); color:var(--white);
  box-shadow:0 12px 34px -10px rgba(12,12,13,.55);
  opacity:0; visibility:hidden; transform:translateY(14px);
  transition:opacity .35s var(--ease), transform .35s var(--ease),
             visibility .35s var(--ease), background .25s var(--ease);
}
.wa-float.is-visible{opacity:1; visibility:visible; transform:none}
.wa-float:hover{background:var(--accent)}
.wa-float svg{width:23px; height:23px; fill:currentColor; flex:none}
.wa-float-text{font-size:.9rem; font-weight:600}

.toast{
  position:fixed; left:50%; bottom:28px; z-index:120; transform:translate(-50%,14px);
  max-width:min(92vw,420px); padding:14px 20px; border-radius:var(--radius-sm);
  background:var(--ink); color:var(--on-dark); font-size:.9rem; line-height:1.45;
  box-shadow:var(--shadow-md); opacity:0; transition:opacity .3s var(--ease), transform .3s var(--ease);
}
.toast.is-visible{opacity:1; transform:translate(-50%,0)}
.toast[hidden]{display:none}

/* ── 23 REVEAL + UTILIDADES ────────────────────────────────── */
html.js .reveal{opacity:0; transform:translateY(16px)}
html.js .reveal.is-in{opacity:1; transform:none; transition:opacity .7s var(--ease), transform .7s var(--ease)}
html.js .reveal.is-off{opacity:1; transform:none}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important;
    transition-duration:.001ms !important; scroll-behavior:auto !important}
  html.js .reveal{opacity:1; transform:none}
}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width:1080px){
  .price-grid{grid-template-columns:repeat(2,1fr)}
  .config-grid{grid-template-columns:repeat(2,1fr)}
  .cases-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr); gap:28px 20px}
  .site-nav{display:none}
}

@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .hero-title{max-width:20ch}
  .hero-visual{order:3; margin-top:4px}
  .calc-grid,.product-grid,.content-grid,.faq-grid{grid-template-columns:1fr}
  .config-closing{grid-template-columns:1fr; gap:28px}
  .config-photo{max-width:420px}
  .gallery{columns:2}
  .calc-intro,.faq-head{position:static}
  .trio-grid{grid-template-columns:1fr}
  .duo-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .spec-table{columns:1}
  .clients-row{grid-template-columns:repeat(3,1fr)}
  .scale-stage{padding-bottom:52px}
}

@media (max-width:860px){
  .header-cta{display:none}
  .nav-toggle{display:flex}
  .sticky-cta{display:flex}
  .wa-float{display:none}
  body{padding-bottom:76px}
}

@media (max-width:760px){
  /* Hero compacto: el precio y el CTA quedan arriba */
  .hero{padding-block:36px 52px}
  .hero-copy>.eyebrow{order:1; margin-bottom:16px}
  .hero-copy>.hero-title{order:2}
  .hero-copy>.lead{order:3; margin-top:16px}
  .hero-copy>.hero-price{order:4; margin-top:22px}
  .hero-copy>.hero-actions{order:5; margin-top:20px}
  .hero-copy>.hero-benefits{order:6; margin-top:26px; padding-top:22px}
  .hero-copy>.hero-note{order:7; margin-top:26px}
  .hero-visual{max-width:460px; margin-inline:auto}
  .hero-title{font-size:clamp(2.1rem,8.4vw,2.9rem)}
  .hero-price-value{font-size:clamp(2.5rem,11vw,3.2rem)}
}

@media (max-width:620px){
  :root{--radius:16px}
  .gallery{columns:1; column-gap:0}
  .gallery figure{margin-bottom:20px}
  .config-photo{max-width:none}
  .price-grid,.config-grid,.cases-grid{grid-template-columns:1fr}
  .cases-grid{border-radius:var(--radius)}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr; gap:34px}
  .ticks-two{grid-template-columns:1fr}
  .hero-benefits{grid-template-columns:1fr; gap:9px}
  .hero-actions .btn{width:100%}
  .clients-row{grid-template-columns:repeat(2,1fr); gap:22px 14px}
  .segmented{gap:6px}
  .seg span{height:52px; font-size:1.1rem}
  .radio-card-body{flex-direction:column; align-items:flex-start; gap:8px}
  .scale-stage{gap:20px}
  .faq-body{padding-right:8px}
  .lead{font-size:1.05rem}

  /* Tablas → cards */
  .rate-table{border:0; border-radius:0}
  .rate-table thead{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0)}
  .rate-table tbody{display:grid; gap:12px}
  .rate-table tbody tr{
    display:block; background:var(--white); border:1px solid var(--line);
    border-radius:var(--radius-sm); padding:6px 18px 12px;
  }
  .rate-table tbody th,.rate-table tbody td{
    display:flex; justify-content:space-between; align-items:baseline; gap:16px;
    padding:10px 0; text-align:right; border-top:1px solid var(--line-soft) !important;
  }
  .rate-table tbody th{
    border-top:0 !important; font-size:1rem;
  }
  .rate-table tbody th::before,.rate-table tbody td::before{
    content:attr(data-label); font-family:var(--font-body); font-size:.78rem;
    font-weight:500; letter-spacing:.08em; text-transform:uppercase;
    color:var(--text-faint); text-align:left;
  }
  .rate-table tbody tr:hover th,.rate-table tbody tr:hover td{background:transparent}
  .rate-table .cell-total{font-size:1.2rem}
}

@media (max-width:430px){
  .sticky-desde{display:none}
  .sticky-price{font-size:.7rem}
  .sticky-cta{gap:10px}
  .sticky-cta .btn{padding:14px 16px; font-size:.875rem}
  .sticky-price strong{font-size:1.05rem}
}