/* ==========================================================================
   VENTAU CONSULTORES — sistema de diseño
   Tema mixto: base clara + hero, CTA y footer oscuros con el acento de marca
   Colores muestreados del logo original //VENTAU
   ========================================================================== */

:root{
  /* Marca */
  --accent:#F45038;              /* rojo de las barras inclinadas */
  --accent-soft:#ff7059;
  --accent-deep:#C43A24;         /* rojo oscurecido, legible sobre fondo claro */
  --bronze:#9A6B28;              /* bronce de los escudos, ajustado para fondo claro */
  --bronze-soft:#e0b071;

  /* Tinta de marca (fondo del logo) */
  --ink:#1E1F22;
  --ink-2:#191A1D;
  --ink-3:#25272B;
  --ink-4:#2D3035;
  --bone:#EBE7D9;                /* hueso cálido del wordmark */

  /* Base clara */
  --bg:#FBFAF7;                  /* fondo principal, cálido para acompañar al hueso */
  --bg-2:#F2F0EA;                /* secciones alternas */
  --surface:#FFFFFF;             /* tarjetas */

  /* Texto sobre claro */
  --text:#1E1F22;
  --muted:#5C5E63;
  --muted-2:#6E7078;             /* 4.7:1 sobre la base clara (AA) */

  /* Líneas */
  --line:rgba(30,31,34,.11);
  --line-2:rgba(30,31,34,.2);

  /* Forma */
  --r-sm:8px;
  --r:14px;
  --r-lg:20px;
  --container:1200px;
  --gap:28px;

  /* Sombras */
  --sh:0 6px 20px rgba(30,31,34,.08);
  --sh-lg:0 18px 44px rgba(30,31,34,.13);

  /* Tipografía */
  --font-title:'Geist',system-ui,sans-serif;
  --font-body:'Geist',system-ui,sans-serif;

  --ease:cubic-bezier(.4,0,.2,1);
}

/* Transiciones de página (cross-fade nativo, suave y rápido) */
@view-transition{ navigation:auto; }
::view-transition-old(root),
::view-transition-new(root){
  animation-duration:.15s;
  animation-timing-function:cubic-bezier(.4,0,.2,1);
}
@media (prefers-reduced-motion: reduce){
  ::view-transition-old(root),
  ::view-transition-new(root){ animation:none; }
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4,h5{
  font-family:var(--font-title);
  font-weight:700;
  line-height:1.12;
  letter-spacing:-.02em;
  margin:0;
}
p{ margin:0; }
img{ max-width:100%; height:auto; display:block; }
a{ color:inherit; }

.container{
  width:min(100% - 40px, var(--container));
  margin-inline:auto;
}

/* ==========================================================================
   ZONAS OSCURAS — hero, page-hero, secciones de énfasis, CTA y footer.
   Redefinen los tokens en su propio ámbito, así los componentes de dentro
   (tarjetas, textos, líneas) se adaptan solos sin reglas duplicadas.
   ========================================================================== */
.hero,
.page-hero,
.section--dark,
.cta,
.footer,
.marquee{
  --bg:var(--ink);
  --bg-2:var(--ink-2);
  --surface:var(--ink-3);
  --text:var(--bone);
  --muted:#A8A69C;
  --muted-2:#8A8B84;
  --line:rgba(255,255,255,.1);
  --line-2:rgba(255,255,255,.18);
  --bronze:#D9A45C;
  background-color:var(--ink);
  color:var(--bone);
}
.section--dark{ background-color:var(--ink-2); }

/* Sección oscura con foto de fondo: la imagen queda al 30% de visibilidad
   (velo oscuro al 70%) para que el contenido encima se lea sin problemas. */
.section--foto{ position:relative; overflow:hidden; }
.section--foto > .container{ position:relative; z-index:2; }
.section__bg{ position:absolute; inset:0; z-index:0; }
.section__bg img{ width:100%; height:100%; object-fit:cover; }
.section__bg::after{
  content:''; position:absolute; inset:0;
  background:rgba(25,26,29,.7);
}
/* Sobre foto, las tarjetas se translucen un poco para no tapar el fondo */
.section--foto .card{
  background:rgba(37,39,43,.72);
  backdrop-filter:blur(6px);
}
.section--foto .card:hover{ background:rgba(45,48,53,.82); }

/* ---------- Utilidades ---------- */
.eyebrow{
  display:block;
  font-family:var(--font-title);
  font-size:.75rem;
  font-weight:600;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--muted-2);
  margin:0 0 7px;
}
/* Todos los eyebrows en neutro: el rojo se reserva para acciones y el logo */
.hero .eyebrow,
.page-hero .eyebrow,
.section--dark .eyebrow,
.cta .eyebrow{ color:rgba(235,231,217,.55); }
.section-title{
  font-size:clamp(1.75rem,3.4vw,2.6rem);
  margin:0 0 16px;
}
.lead{
  color:var(--muted);
  font-size:1.05rem;
  max-width:62ch;
}

.section{ padding:clamp(72px,9vw,120px) 0; }
.section--alt{ background:var(--bg-2); }
.section--line{ border-top:1px solid var(--line); }

.grid{ display:grid; gap:var(--gap); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }

/* ---------- Botones ---------- */
.btn{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--font-title);
  font-size:.925rem; font-weight:600;
  padding:12px 24px;
  border-radius:var(--r-sm);
  border:1px solid transparent;
  text-decoration:none; cursor:pointer;
  transition:transform .2s var(--ease), background-color .2s var(--ease),
             border-color .2s var(--ease), color .2s var(--ease);
}
.btn:hover{ transform:translateY(-2px); }

/* Primario bordeado: el acento se usa en el contorno y el texto, no en relleno.
   Al pasar el cursor sí se rellena, como confirmación de que es la acción.
   Sobre fondo claro se usa el rojo profundo (el puro solo da 3.3:1). */
.btn--primary{
  background:transparent;
  color:var(--accent-deep);
  border-color:var(--accent);
}
.btn--primary:hover{
  background:var(--accent);
  border-color:var(--accent);
  color:#2A0F09;
}
/* Sobre fondos oscuros el rojo puro sí contrasta (4.8:1) */
.hero .btn--primary,
.page-hero .btn--primary,
.cta .btn--primary,
.section--dark .btn--primary,
.header .btn--primary{ color:var(--accent); }
.hero .btn--primary:hover,
.page-hero .btn--primary:hover,
.cta .btn--primary:hover,
.section--dark .btn--primary:hover,
.header .btn--primary:hover{ color:#2A0F09; }

.btn--ghost{ background:transparent; color:var(--text); border-color:var(--line-2); }
.btn--ghost:hover{ border-color:var(--text); color:var(--text); }

/* Botón fantasma sobre fondos oscuros: texto siempre claro */
.hero .btn--ghost,
.page-hero .btn--ghost,
.cta .btn--ghost,
.section--dark .btn--ghost{ color:#fff; border-color:rgba(255,255,255,.28); }
.hero .btn--ghost:hover,
.page-hero .btn--ghost:hover,
.cta .btn--ghost:hover,
.section--dark .btn--ghost:hover{ color:#fff; border-color:rgba(255,255,255,.6); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background-color .3s var(--ease), border-color .3s var(--ease),
             backdrop-filter .3s var(--ease);
}
/* Estado inicial: sobre el hero oscuro -> logo y enlaces claros */
.header{ --hdr-text:var(--bone); --hdr-muted:rgba(235,231,217,.72); }
.header.is-scrolled{
  background:rgba(251,250,247,.9);
  backdrop-filter:blur(14px);
  border-bottom-color:rgba(30,31,34,.1);
  --hdr-text:var(--ink);
  --hdr-muted:#5C5E63;
}
/* El wordmark cambia de hueso a tinta al hacer scroll */
.header.is-scrolled .brand text{ fill:var(--ink); }
/* Con el header ya claro, el CTA vuelve al rojo profundo para mantener contraste */
.header.is-scrolled .btn--primary{ color:var(--accent-deep); }
.header.is-scrolled .btn--primary:hover{ color:#2A0F09; }
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:24px; height:78px;
}
.brand{ display:flex; align-items:center; text-decoration:none; flex-shrink:0; }
.brand svg{ height:34px; width:auto; display:block; }

.nav{ display:flex; align-items:center; gap:4px; margin-left:auto; }
.nav a{
  font-family:var(--font-title);
  font-size:.9rem; font-weight:500;
  color:var(--hdr-muted);
  text-decoration:none;
  padding:9px 14px; border-radius:var(--r-sm);
  transition:color .2s var(--ease), background-color .2s var(--ease);
}
.nav a:hover{ color:var(--hdr-text); background:rgba(128,128,128,.1); }
.nav a.is-active{ color:var(--hdr-text); }
.nav a.is-active::after{
  content:''; display:block; height:2px; width:18px;
  background:var(--accent); border-radius:2px;
  margin:3px auto -6px;
}
/* CTA del header: siempre relleno y con texto blanco. Bordeado se perdía
   sobre las fotos claras del hero. Se usa el rojo profundo porque el blanco
   sobre el acento puro solo da 3.5:1; sobre este da 5.3:1. */
.header .btn{ margin-left:12px; padding:10px 20px; }
.header .btn--primary,
.header.is-scrolled .btn--primary{
  background:var(--accent-deep);
  border-color:var(--accent-deep);
  color:#fff;
}
.header .btn--primary:hover,
.header.is-scrolled .btn--primary:hover{
  background:var(--accent);
  border-color:var(--accent);
  color:#fff;
}
/* En escritorio el CTA del menú desplegable se oculta: ya está el del header */
.nav .btn{ display:none; }

/* Toggle móvil */
.nav-toggle{
  display:none; width:44px; height:44px;
  background:transparent; border:1px solid currentColor;
  color:var(--hdr-text);
  border-radius:var(--r-sm); cursor:pointer;
  padding:0; place-items:center;
}
.nav-toggle span{
  display:block; width:18px; height:2px; background:currentColor;
  border-radius:2px; position:relative;
  transition:background-color .2s var(--ease);
}
.nav-toggle span::before,
.nav-toggle span::after{
  content:''; position:absolute; left:0; width:18px; height:2px;
  background:currentColor; border-radius:2px;
  transition:transform .25s var(--ease);
}
.nav-toggle span::before{ top:-6px; }
.nav-toggle span::after{ top:6px; }
.nav-toggle.is-open span{ background:transparent; }
.nav-toggle.is-open span::before{ transform:translateY(6px) rotate(45deg); }
.nav-toggle.is-open span::after{ transform:translateY(-6px) rotate(-45deg); }

.backdrop{
  position:fixed; inset:0; z-index:98;
  background:rgba(0,0,0,.6); backdrop-filter:blur(3px);
  opacity:0; visibility:hidden;
  transition:opacity .3s var(--ease), visibility .3s var(--ease);
}
.backdrop.is-open{ opacity:1; visibility:visible; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;
  min-height:clamp(651px,92vh,903px);
  display:flex; align-items:center;
  padding:120px 0 80px;
  overflow:hidden;
}
.hero__bg{ position:absolute; inset:0; z-index:0; }
.hero__bg img{ width:100%; height:100%; object-fit:cover; }

/* Carrusel del hero: las diapositivas se cruzan con un fundido suave */
.hero__slide{
  position:absolute; inset:0;
  opacity:0;
  transition:opacity 1.2s var(--ease);
}
.hero__slide.is-active{ opacity:1; }
.hero__slide img{ width:100%; height:100%; object-fit:cover; }

/* Indicadores */
.hero__dots{
  position:absolute; z-index:2;
  left:0; right:0; bottom:34px;
  display:flex; gap:9px; justify-content:center;
}
.hero__dot{
  width:26px; height:3px; padding:0;
  border:0; border-radius:2px; cursor:pointer;
  background:rgba(235,231,217,.3);
  transition:background-color .3s var(--ease);
}
.hero__dot.is-active{ background:var(--accent); }
.hero__dot:hover{ background:rgba(235,231,217,.6); }

@media (prefers-reduced-motion: reduce){
  .hero__slide{ transition:none; }
}
.hero__bg::after{
  content:''; position:absolute; inset:0;
  background:
    linear-gradient(95deg, var(--ink) 4%, rgba(30,31,34,.92) 34%, rgba(30,31,34,.55) 58%, rgba(30,31,34,.18) 82%),
    linear-gradient(0deg, var(--ink) 2%, transparent 38%);
}
.hero__inner{ position:relative; z-index:1; max-width:660px; }
.hero .eyebrow{ margin-bottom:7px; }
.hero h1{
  font-size:clamp(2.1rem,4.7vw,3.4rem);
  margin:15px 0 20px;
  letter-spacing:-.03em;
}
.hero h1 .accent{ color:var(--accent); }
.hero p{ color:var(--muted); font-size:1.1rem; max-width:56ch; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:12px; margin-top:32px; }

/* Page hero (páginas internas) */
.page-hero{
  position:relative;
  padding:170px 0 clamp(64px,7vw,92px);
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.page-hero__bg{ position:absolute; inset:0; z-index:0; }
.page-hero__bg img{ width:100%; height:100%; object-fit:cover; }
.page-hero__bg::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(100deg, var(--ink) 12%, rgba(30,31,34,.82) 55%, rgba(30,31,34,.5) 100%);
}
.page-hero__inner{ position:relative; z-index:1; max-width:720px; }
.page-hero h1{ font-size:clamp(2rem,4.4vw,3.1rem); margin:15px 0 16px; }
.page-hero p{ color:var(--muted); font-size:1.05rem; max-width:58ch; }

.breadcrumb{
  font-size:.82rem; color:var(--muted-2);
  display:flex; align-items:center; gap:8px; flex-wrap:wrap;
}
.breadcrumb a{ color:var(--muted-2); text-decoration:none; transition:color .2s var(--ease); }
.breadcrumb a:hover{ color:var(--bone); }
.breadcrumb span{ color:var(--muted-2); opacity:.5; }

/* ==========================================================================
   MARQUEE
   ========================================================================== */
.marquee{
  border-block:1px solid var(--line);
  background:var(--ink-2);
  padding:20px 0; overflow:hidden;
}
.marquee__track{
  display:flex; width:max-content;
  animation:marquee 42s linear infinite;
}
.marquee__group{ display:flex; align-items:center; flex-shrink:0; }
.marquee__group span{
  font-family:var(--font-title);
  font-size:.9rem; font-weight:600;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--muted-2);
  padding:0 26px;
  white-space:nowrap;
}
.marquee__group i{
  width:5px; height:5px; border-radius:50%;
  background:var(--muted-2); flex-shrink:0;
  box-shadow:0 0 10px rgba(244,80,56,.8);
}
@keyframes marquee{ to{ transform:translateX(-50%); } }
.marquee:hover .marquee__track{ animation-play-state:paused; }
@media (prefers-reduced-motion: reduce){
  .marquee__track{ animation:none; }
}

/* ==========================================================================
   TARJETAS
   ========================================================================== */
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:30px 26px;
  box-shadow:var(--sh);
  transition:transform .3s var(--ease), border-color .3s var(--ease),
             background-color .3s var(--ease);
}
.card:hover{
  transform:translateY(-4px);
  border-color:var(--line-2);
  box-shadow:var(--sh-lg);
}
.card h3{ font-size:1.18rem; margin:0 0 10px; }
.card p{ color:var(--muted); font-size:.95rem; }

.card__icon{
  width:46px; height:46px;
  display:grid; place-items:center;
  border-radius:11px;
  background:transparent;
  border:1px solid var(--line-2);
  margin-bottom:18px;
}
.card__icon svg{ width:22px; height:22px; stroke:currentColor; fill:none; stroke-width:1.6; opacity:.85; }

/* Tarjeta con fotografía arriba (mismo patrón que las de producto) */
.card--foto{ padding:0; overflow:hidden; display:flex; flex-direction:column; }
.card__media{ aspect-ratio:4/3; overflow:hidden; background:var(--ink-3); }
.card__media img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.card--foto:hover .card__media img{ transform:scale(1.05); }
.card--foto .card__body{ padding:24px 26px 28px; }
.card--foto h3{ margin:0 0 10px; }

/* Tarjeta de unidad de negocio (con escudo) */
.unit{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  display:flex; flex-direction:column;
  box-shadow:var(--sh);
  transition:transform .3s var(--ease), border-color .3s var(--ease);
}
.unit:hover{ transform:translateY(-5px); border-color:var(--line-2); }
.unit__media{ position:relative; aspect-ratio:16/10; overflow:hidden; background:#000; }
.unit__media img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.unit:hover .unit__media img{ transform:scale(1.05); }
.unit__body{ padding:26px; display:flex; flex-direction:column; flex:1; }
.unit__body h3{ font-size:1.3rem; margin:0 0 10px; }
.unit__body p{ color:var(--muted); font-size:.95rem; flex:1; }
.unit__link{
  display:inline-flex; align-items:center; gap:7px;
  margin-top:20px;
  font-family:var(--font-title); font-size:.9rem; font-weight:600;
  color:var(--accent-deep); text-decoration:none;
  transition:gap .25s var(--ease);
}
.unit:hover .unit__link{ gap:12px; }

/* ==========================================================================
   SERVICIO DETALLADO (media + lista)
   ========================================================================== */
.detail{
  display:grid; grid-template-columns:1fr 1fr;
  gap:clamp(32px,5vw,64px); align-items:center;
}
.detail + .detail{ margin-top:clamp(64px,8vw,110px); }
.detail--flip .detail__media{ order:2; }
.detail__media{
  position:relative; border-radius:var(--r-lg); overflow:hidden;
  border:1px solid var(--line); background:#000;
}
.detail__media img{ width:100%; aspect-ratio:4/3; object-fit:cover; }
.detail h2{ font-size:clamp(1.6rem,3vw,2.2rem); margin:0 0 14px; }
.detail p{ color:var(--muted); }

.ticks{ list-style:none; margin:22px 0 0; padding:0; display:grid; gap:12px; }
.ticks li{
  position:relative; padding-left:30px;
  color:var(--muted); font-size:.96rem;
}
.section--dark .ticks li::before{ border-color:var(--bone); }
.ticks li::before{
  content:''; position:absolute; left:0; top:.55em;
  width:13px; height:8px;
  border-left:2px solid var(--ink);
  border-bottom:2px solid var(--ink);
  transform:rotate(-45deg);
}

/* ==========================================================================
   PASOS / PROCESO
   ========================================================================== */
.steps{ counter-reset:step; display:grid; gap:var(--gap); }
.step{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:30px 26px 26px;
  box-shadow:var(--sh);
}
.step::before{
  counter-increment:step; content:counter(step,decimal-leading-zero);
  font-family:var(--font-title); font-size:.8rem; font-weight:700;
  letter-spacing:.1em; color:var(--muted-2);
  display:block; margin-bottom:14px;
}
.step h3{ font-size:1.1rem; margin:0 0 9px; }
.step p{ color:var(--muted); font-size:.93rem; }

/* ==========================================================================
   ESTADÍSTICAS
   ========================================================================== */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:var(--gap); }
.stat{ text-align:center; padding:8px; }
.stat__num{
  font-family:var(--font-title);
  font-size:clamp(2rem,4vw,2.9rem); font-weight:800;
  color:var(--text); line-height:1; letter-spacing:-.03em;
}
.stat__num .suf{ color:var(--accent); }
.stat__label{
  display:block; margin-top:10px;
  font-size:.85rem; color:var(--muted-2);
  letter-spacing:.05em; text-transform:uppercase;
}

/* ==========================================================================
   VALORES
   ========================================================================== */
.value{ padding:26px 0; border-top:1px solid var(--line); }
.value h3{
  font-size:1.05rem; margin:0 0 8px;
  display:flex; align-items:center; gap:11px;
}
.value h3::before{
  content:''; width:6px; height:6px; border-radius:50%;
  background:var(--bronze); flex-shrink:0;
}
.value p{ color:var(--muted); font-size:.94rem; }

/* ==========================================================================
   CITA
   ========================================================================== */
.quote{
  position:relative;
  max-width:62ch;
  margin-inline:auto;
  padding:0;
  text-align:center;
}
/* Comilla tipográfica de apertura, como marca de agua */
.quote::before{
  content:'\201C';
  display:block;
  font-family:var(--font-title);
  font-size:5rem; font-weight:700;
  line-height:.8;
  color:var(--accent);
  opacity:.5;
  margin-bottom:6px;
}
.quote p{
  font-family:var(--font-title);
  font-size:clamp(1.25rem,2.5vw,1.75rem);
  font-weight:500; line-height:1.42;
  letter-spacing:-.015em;
  text-wrap:balance;
}
.quote cite{
  display:block; margin-top:24px;
  font-style:normal; font-size:.78rem;
  color:var(--muted-2);
  letter-spacing:.16em; text-transform:uppercase;
}
/* Filete corto bajo la cita, para cerrarla */
.quote cite::before{
  content:''; display:block;
  width:34px; height:2px; border-radius:2px;
  background:var(--accent); opacity:.6;
  margin:0 auto 16px;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{ max-width:860px; margin-inline:auto; }
.faq__item{ border-bottom:1px solid var(--line); }
.faq__q{
  width:100%; background:none; border:0; cursor:pointer;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:24px 0; text-align:left;
  font-family:var(--font-title); font-size:1.02rem; font-weight:600;
  color:var(--text);
  transition:color .2s var(--ease);
}
.faq__q:hover{ color:var(--text); opacity:.75; }
.faq__q i{
  position:relative; width:14px; height:14px; flex-shrink:0;
}
.faq__q i::before,.faq__q i::after{
  content:''; position:absolute; background:var(--muted-2);
  transition:transform .3s var(--ease);
}
.faq__q i::before{ top:6px; left:0; width:14px; height:2px; }
.faq__q i::after{ left:6px; top:0; width:2px; height:14px; }
.faq__item.is-open .faq__q i::after{ transform:scaleY(0); }
.faq__a{
  overflow:hidden; max-height:0;
  transition:max-height .35s var(--ease);
}
.faq__a p{ color:var(--muted); font-size:.96rem; padding:0 0 24px; max-width:72ch; }

/* ==========================================================================
   PRODUCTOS
   ========================================================================== */
.product{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r);
  overflow:hidden;
  display:flex; flex-direction:column;
  box-shadow:var(--sh);
  transition:transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.product:hover{ transform:translateY(-4px); border-color:var(--line-2); }
.product__media{ aspect-ratio:4/3; overflow:hidden; background:#0e0f12; }
.product__media img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.product:hover .product__media img{ transform:scale(1.06); }
.product__body{ padding:22px; display:flex; flex-direction:column; flex:1; }
.product__cat{
  font-family:var(--font-title); font-size:.7rem; font-weight:600;
  letter-spacing:.16em; text-transform:uppercase;
  color:var(--bronze-soft); margin-bottom:9px;
}
.product__body h3{ font-size:1.05rem; margin:0 0 9px; }
.product__body p{ color:var(--muted); font-size:.9rem; flex:1; }

/* ==========================================================================
   CTA
   ========================================================================== */
.cta{
  position:relative;
  padding:clamp(72px,9vw,110px) 0;
  background:var(--ink-2);
  border-top:1px solid var(--line);
  text-align:center;
  overflow:hidden;
}
.cta::before{
  content:''; position:absolute; inset:0;
  background:radial-gradient(60% 120% at 50% 0%, rgba(244,80,56,.13), transparent 70%);
  z-index:1;
}
/* Fondo fotográfico de la banda CTA, oscurecido para que el texto se lea */
.cta__bg{ position:absolute; inset:0; z-index:0; }
.cta__bg img{ width:100%; height:100%; object-fit:cover; }
.cta__bg::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(25,26,29,.86), rgba(25,26,29,.93));
}
.cta__inner{ position:relative; z-index:2; max-width:680px; margin-inline:auto; }
.cta h2{ font-size:clamp(1.8rem,3.6vw,2.7rem); margin:15px 0 16px; }
.cta p{ color:var(--muted); }
.cta__actions{ display:flex; flex-wrap:wrap; gap:12px; justify-content:center; margin-top:30px; }

/* ==========================================================================
   CONTACTO
   ========================================================================== */
.contact-grid{
  display:grid; grid-template-columns:0.85fr 1.15fr;
  gap:clamp(32px,5vw,60px); align-items:start;
}
.info-item{ padding:20px 0; border-top:1px solid var(--line); }
.info-item:first-child{ border-top:0; padding-top:0; }
.info-item h3{
  font-size:.76rem; font-weight:600; letter-spacing:.16em;
  text-transform:uppercase; color:var(--muted-2); margin:0 0 7px;
}
.info-item p, .info-item a{
  color:var(--text); font-size:1rem; text-decoration:none;
  transition:color .2s var(--ease);
}
.info-item a:hover{ color:var(--muted); }

.form{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:clamp(26px,3.5vw,38px);
  box-shadow:var(--sh);
}
.field{ margin-bottom:18px; }
.field label{
  display:block; margin-bottom:8px;
  font-family:var(--font-title); font-size:.83rem; font-weight:500;
  color:var(--muted);
}
.field input,.field textarea{
  width:100%;
  background:var(--bg);
  border:1px solid var(--line-2);
  border-radius:var(--r-sm);
  padding:13px 15px;
  color:var(--text);
  font-family:var(--font-body); font-size:.95rem;
  transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input:focus,.field textarea:focus{
  outline:none; border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(244,80,56,.14);
}
.field textarea{ resize:vertical; min-height:130px; }
/* En el formulario el botón sí va relleno: bordeado se confundiría con los
   campos, que también son rectángulos con borde. */
.form .btn{ width:100%; justify-content:center; margin-top:6px; }
.form .btn--primary{ background:var(--accent); color:#2A0F09; }
.form .btn--primary:hover{ background:var(--accent-soft); border-color:var(--accent-soft); }

.notice{
  border-radius:var(--r-sm);
  padding:14px 18px; margin-bottom:24px;
  font-size:.93rem; border:1px solid;
}
.notice--ok{ background:rgba(38,160,90,.12); border-color:rgba(38,160,90,.45); color:#7fd8a5; }
.notice--err{ background:rgba(244,80,56,.11); border-color:rgba(244,80,56,.45); color:#ff9d8c; }

.map{
  margin-top:clamp(48px,6vw,72px);
  border-radius:var(--r-lg); overflow:hidden;
  border:1px solid var(--line);
  line-height:0;
}
.map iframe{ width:100%; height:400px; border:0; filter:grayscale(1) contrast(1.05); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
/* El cierre inferior lo aporta el propio .footer-credit con su padding
   simétrico, por eso aquí el padding-bottom es 0. */
.footer{
  background:var(--ink-2);
  border-top:1px solid var(--line);
  padding:clamp(56px,7vw,80px) 0 0;
}
.footer__grid{
  display:grid; grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:var(--gap);
}
.footer__brand svg{ height:32px; width:auto; margin-bottom:16px; }
.footer__brand p{ color:var(--muted); font-size:.92rem; max-width:34ch; }
.footer h4{
  font-size:.76rem; font-weight:600; letter-spacing:.16em;
  text-transform:uppercase; color:var(--muted-2); margin:0 0 16px;
}
.footer ul{ list-style:none; margin:0; padding:0; display:grid; gap:10px; }
.footer a{
  color:var(--muted); font-size:.92rem; text-decoration:none;
  transition:color .2s var(--ease);
}
.footer a:hover{ color:var(--bone); }

/* Lista de contacto del pie con iconos alineados */
.footer__contacto li{
  display:flex; align-items:flex-start; gap:11px;
}
.footer__contacto svg{
  width:16px; height:16px; flex-shrink:0;
  margin-top:.32em;
  stroke:var(--accent); fill:none;
  stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round;
}

/* Padding igual arriba y abajo: el texto queda centrado en su franja. */
.footer-credit{
  margin-top:clamp(40px,5vw,56px);
  padding-top:22px;
  padding-bottom:22px;
  border-top:1px solid rgba(255,255,255,.12);
  text-align:center;
  font-size:.8rem;
  color:rgba(255,255,255,.6);
}
.footer-credit a{
  color:var(--accent);
  text-decoration:none;
  font-size:inherit;
}
.footer-credit a:hover{ color:color-mix(in srgb, var(--accent) 75%, #fff); }

/* ==========================================================================
   BOTÓN FLOTANTE DE WHATSAPP
   ========================================================================== */
.wa-float{
  position:fixed;
  right:20px; bottom:20px;
  z-index:95;
  width:56px; height:56px;
  display:grid; place-items:center;
  border-radius:50%;
  background:#25D366;                 /* verde oficial de WhatsApp */
  box-shadow:0 6px 20px rgba(0,0,0,.28);
  transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
.wa-float svg{ width:30px; height:30px; fill:#fff; display:block; }
.wa-float:hover{
  transform:translateY(-3px) scale(1.05);
  box-shadow:0 10px 26px rgba(0,0,0,.34);
}
@media (max-width:560px){
  .wa-float{ right:16px; bottom:16px; width:52px; height:52px; }
  .wa-float svg{ width:28px; height:28px; }
}
@media (prefers-reduced-motion: reduce){
  .wa-float{ transition:none; }
  .wa-float:hover{ transform:none; }
}

/* ==========================================================================
   REVEAL
   ========================================================================== */
/* Sin JS todo se ve: el ocultamiento depende de la clase .js que pone el propio
   script en <html>. Si el JS no carga, no hay .js y el contenido queda visible. */
.js .reveal{
  opacity:0; transform:translateY(22px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible{ opacity:1; transform:none; }

/* Salvavidas: si .js se marcó pero el observer nunca corrió, revela a los 3s */
.js .reveal{ animation:reveal-failsafe 0s linear 3s forwards; }
@keyframes reveal-failsafe{ to{ opacity:1; transform:none; } }

@media (prefers-reduced-motion: reduce){
  .js .reveal{ opacity:1; transform:none; transition:none; animation:none; }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1024px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
  .footer__grid{ grid-template-columns:1fr 1fr; gap:36px; }
  .stats{ grid-template-columns:repeat(2,1fr); row-gap:36px; }
}

@media (max-width:880px){
  .nav-toggle{ display:grid; }
  .header > .container > .header__inner > .btn{ display:none; }

  .nav{
    position:fixed; top:0; right:0; z-index:99;
    width:min(320px,84vw); height:100dvh;
    background:var(--ink-2);
    border-left:1px solid rgba(255,255,255,.1);
    --hdr-text:var(--bone);
    --hdr-muted:rgba(235,231,217,.72);
    flex-direction:column; align-items:stretch;
    justify-content:flex-start; gap:4px;
    padding:104px 22px 32px;
    margin:0;
    transform:translateX(100%);
    transition:transform .35s var(--ease);
    overflow-y:auto;
  }
  .nav.is-open{ transform:none; }
  .nav a{ padding:14px 12px; font-size:1rem; border-radius:var(--r-sm); }
  .nav a.is-active::after{ margin:4px 0 -4px; }
  .nav .btn{ display:inline-flex; justify-content:center; margin:16px 0 0; }

  .detail{ grid-template-columns:1fr; gap:32px; }
  .detail--flip .detail__media{ order:0; }
  .contact-grid{ grid-template-columns:1fr; }
  .grid-2{ grid-template-columns:1fr; }
}

@media (max-width:560px){
  .container{ width:calc(100% - 32px); }
  .grid-3,.grid-4{ grid-template-columns:1fr; }
  .hero{ min-height:auto; padding:130px 0 70px; }
  .hero h1{ font-size:clamp(1.85rem,7.6vw,2.35rem); }
  .hero p{ font-size:1rem; }
  .page-hero{ padding:140px 0 56px; }
  .hero__actions .btn,.cta__actions .btn{ width:100%; justify-content:center; }
  .stats{ grid-template-columns:1fr 1fr; }
  .footer__grid{ grid-template-columns:1fr; gap:32px; }
  .quote{ padding-left:20px; }
  .btn{ padding:11px 20px; font-size:.9rem; }
}