/* =========================================================================
   Vial Medic · styles.css (versión 3)
   Diseño original de Vial Medic aplicado a la arquitectura multi-página.
   Paleta: Azul Médico #22546C · Turquesa #399BA2 · Verde Menta #BEEFC1
           Blanco Verdoso #E5F2EB · Gris Carbón #212526
   Tipografía: Space Grotesk (títulos) · IBM Plex Sans (texto)

   Índice:
   1. Variables / reset        8. Equipamiento profesional / proceso
   2. Tipografía y utilidades  9. Marcas, promociones, confianza
   3. Botones y etiquetas      10. Testimonios, casos, corporativo, blog, CTA
   4. Header y navegación      11. Páginas de categoría (landing)
   5. Hero (inicio)            12. Ficha de producto
   6. Categorías               13. Cotización, contacto, nosotros, blog
   7. Tarjetas de producto     14. Footer, WhatsApp flotante, toast
                               15. Responsive
   ========================================================================= */

/* ===================== 1. VARIABLES / RESET ===================== */
:root{
  --color-bg:        #E5F2EB;  /* fondo general, blanco verdoso */
  --color-surface:   #FFFFFF;  /* tarjetas / superficies */
  --color-ink:       #212526;  /* gris carbón: texto principal */
  --color-ink-soft:  #4E544A;  /* texto secundario */
  --color-primary:   #22546C;  /* azul médico: títulos, header */
  --color-teal:      #399BA2;  /* turquesa: botones, CTA, íconos */
  --color-teal-dark: #2C7F86;  /* turquesa oscuro: hover */
  --color-teal-ink:  #22737A;  /* turquesa legible como texto */
  --color-mint:      #BEEFC1;  /* verde menta: acentos */
  --color-salvia:    #9FCFB6;  /* verde salvia: detalles */
  --color-line:      #C8DDD2;  /* bordes / divisores */
  --color-tint:      #D5EDE0;  /* fondo de secciones alternas */

  --gradient-brand: linear-gradient(135deg, #22546C 0%, #2a6a7a 45%, #399BA2 100%);

  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'IBM Plex Sans', 'Segoe UI', sans-serif;
  --font-accent: 'Instrument Serif', Georgia, serif;  /* acento editorial (cursiva) */

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;

  --container-w: 1180px;
  --header-h: 76px;
  --gutter: clamp(16px, 4vw, 24px);

  --shadow-card: 0 2px 12px rgba(34,84,108,.08);
  --shadow-hover: 0 8px 30px rgba(34,84,108,.12);
  --ease: cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after{ box-sizing: border-box; }
[hidden]{ display: none !important; }
html{ scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
body.nav-open{ overflow: hidden; }
::selection{ background: var(--color-mint); color: var(--color-primary); }
img{ max-width: 100%; height: auto; display: block; }
h1,h2,h3,h4{ font-family: var(--font-display); color: var(--color-primary); line-height: 1.15; margin: 0 0 .5em; font-weight: 700; text-wrap: balance; }
p{ margin: 0 0 1em; color: var(--color-ink-soft); }
a{ color: inherit; text-decoration: none; }
ul, ol{ list-style: none; margin: 0; padding: 0; }
button{ font-family: inherit; cursor: pointer; background: none; border: none; color: inherit; padding: 0; }
input, textarea, select{ font-family: inherit; font-size: 1rem; color: inherit; }
:focus-visible{ outline: 2px solid var(--color-teal); outline-offset: 2px; border-radius: 4px; }

.sr-only{ position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link{ position: absolute; left: 16px; top: -80px; z-index: 1000; background: var(--color-primary); color: #fff; padding: 12px 18px; border-radius: var(--radius-sm); }
.skip-link:focus{ top: 12px; }

/* ===================== 2. TIPOGRAFÍA Y UTILIDADES ===================== */
.container{ width: 100%; max-width: var(--container-w); margin: 0 auto; padding: 0 var(--gutter); }
.container.narrow{ max-width: 820px; }

.section{ padding: 96px 0; }
.section-tight{ padding: 48px 0; }
.section-tinted{ background: var(--color-tint); }
.section-head{ max-width: 640px; margin-bottom: 40px; }
.section-head-row{ display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 8px 32px; margin-bottom: 40px; }
.section-head-row .section-head{ margin-bottom: 0; }
.section-title{ font-size: clamp(1.7rem, 2.4vw, 2.3rem); }
.section-desc{ font-size: 1.05rem; margin: 0; }

/* Clases de título usadas en páginas internas */
.display-xl{ font-size: clamp(2rem, 4.4vw, 3.2rem); }
.display-lg{ font-size: clamp(1.7rem, 3vw, 2.3rem); }
.display-md{ font-size: clamp(1.4rem, 2.2vw, 1.8rem); }
.heading-xl{ font-size: clamp(1.25rem, 1.8vw, 1.5rem); }
.heading{ font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; color: var(--color-primary); line-height: 1.3; }
.lead{ font-size: 1.1rem; color: var(--color-ink-soft); max-width: 56ch; }
.mono{ font-size: .78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-teal-ink); }

.card{ background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-md); padding: 28px; box-shadow: var(--shadow-card); }

/* ===================== 3. BOTONES Y ETIQUETAS ===================== */
.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600; font-size: .96rem; line-height: 1.2;
  white-space: nowrap;
  transition: transform .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease), color .18s var(--ease);
}
.btn svg{ width: 18px; height: 18px; flex-shrink: 0; }
.btn-lg{ min-height: 52px; padding: 14px 28px; font-size: 1rem; }
.btn-sm{ min-height: 44px; padding: 10px 14px; font-size: .86rem; }
.btn-block{ width: 100%; }
.featured-more{ display: none; justify-content: center; margin-top: 20px; }
.btn-row{ display: flex; flex-wrap: wrap; gap: 12px; }

/* Turquesa: acción principal */
.btn-dark{ background: var(--color-teal-dark); color: #fff; border: 2px solid var(--color-teal-dark); }  /* turquesa oscuro: texto blanco 4,7:1 (AA) */
.btn-dark:hover{ background: var(--color-teal-ink); border-color: var(--color-teal-ink); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(57,155,162,.3); }
/* Menta: WhatsApp */
.btn-mint{ background: var(--color-mint); color: var(--color-primary); border: 2px solid var(--color-mint); }
.btn-mint:hover{ background: #a8e6ac; border-color: #a8e6ac; transform: translateY(-2px); }
/* Contorno azul */
.btn-ghost{ background: transparent; color: var(--color-primary); border: 2px solid var(--color-primary); }
.btn-ghost:hover{ background: var(--color-primary); color: #fff; }
/* Sobre fondos de color */
.btn-light{ background: #fff; color: var(--color-primary); border: 2px solid #fff; }
.btn-light:hover{ background: var(--color-mint); border-color: var(--color-mint); }
.btn-outline-light, .btn-ghost-light{ background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.55); }
.btn-outline-light:hover, .btn-ghost-light:hover{ background: rgba(255,255,255,.15); border-color: #fff; }
.btn.is-added{ background: var(--color-primary); border-color: var(--color-primary); }
.btn:active{ transform: translateY(0); }

.link-btn, .link-arrow{
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 600; color: var(--color-teal-ink);
  border-bottom: 2px solid var(--color-salvia); padding: 6px 0 2px;
  font-size: .95rem; transition: color .15s var(--ease), border-color .15s var(--ease);
}
.link-btn svg, .link-arrow svg{ width: 16px; height: 16px; transition: transform .2s var(--ease); }
.link-btn:hover, .link-arrow:hover{ color: var(--color-primary); border-color: var(--color-teal); }
.link-btn:hover svg, .link-arrow:hover svg{ transform: translateX(3px); }

.icon-btn{ display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: var(--radius-sm); color: var(--color-primary); }
.icon-btn:hover{ background: var(--color-bg); }
.icon-btn svg{ width: 22px; height: 22px; }

.tag{ display: inline-flex; align-items: center; padding: 4px 12px; border-radius: 999px; background: var(--color-tint); color: var(--color-primary); font-size: .74rem; font-weight: 600; line-height: 1.4; }
a.tag:hover{ background: var(--color-mint); }
.tag-outline{ background: transparent; box-shadow: inset 0 0 0 1.5px var(--color-line); }
.tag-demo{ background: #FFF1C2; color: #6B4E00; }
.tag-row{ display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }

.chip-list{ display: flex; flex-wrap: wrap; gap: 8px; }
.chip-list a{ display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 6px 14px; border-radius: 999px; border: 1.5px solid var(--color-line); background: var(--color-surface); font-size: .88rem; font-weight: 500; color: var(--color-ink-soft); transition: all .18s var(--ease); }
.chip-list a:hover{ border-color: var(--color-teal); color: var(--color-teal-ink); }
.chip-list a .mono{ color: var(--color-ink-soft); font-size: .72rem; }
.chip-list-lg a{ min-height: 44px; padding: 10px 18px; font-size: .94rem; }
.chip-list a[aria-current="page"]{ background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.chip-list a[aria-current="page"] .mono{ color: var(--color-mint); }

/* ===================== 4. HEADER ===================== */
.site-header{ position: sticky; top: 0; z-index: 500; background: rgba(255,255,255,.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--color-line); box-shadow: 0 1px 8px rgba(34,84,108,.06); }
.header-bar{ display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: var(--header-h); }
.brand{ display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark{ width: 34px; height: 34px; }
.brand-name{ font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--color-primary); }

.nav-pill{ display: flex; align-items: center; gap: 20px; }
.nav-pill ul{ display: flex; gap: 22px; }
.nav-pill ul a{ position: relative; display: block; padding: 6px 0; font-weight: 500; font-size: .94rem; color: var(--color-ink-soft); white-space: nowrap; transition: color .15s var(--ease); }
.nav-pill ul a::after{ content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--color-teal); transition: width .2s var(--ease); }
.nav-pill ul a:hover, .nav-pill ul a[aria-current="page"]{ color: var(--color-primary); }
.nav-pill ul a:hover::after, .nav-pill ul a[aria-current="page"]::after{ width: 100%; }

/* Submenú de "Equipos médicos" (especialidades) */
.nav-has-sub{ position: relative; }
.nav-has-sub > a{ display: inline-flex; align-items: center; gap: 4px; }
.nav-caret{ width: 14px; height: 14px; transition: transform .2s var(--ease); }
.nav-has-sub:hover .nav-caret, .nav-has-sub:focus-within .nav-caret{ transform: rotate(180deg); }
.nav-has-sub:has(.nav-sub [aria-current]) > a{ color: var(--color-primary); }
.nav-has-sub:has(.nav-sub [aria-current]) > a::after{ width: 100%; }
.nav-pill .nav-sub{
  position: absolute; top: 100%; left: -16px; z-index: 10;
  display: flex; flex-direction: column; gap: 0; min-width: 210px; margin-top: 10px; padding: 8px;
  background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-md); box-shadow: var(--shadow-hover);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .18s var(--ease), transform .18s var(--ease), visibility 0s linear .18s;
}
.nav-pill .nav-sub::before{ content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; } /* puente para no perder el hover */
.nav-has-sub:hover .nav-sub, .nav-has-sub:focus-within .nav-sub{ opacity: 1; visibility: visible; transform: none; transition: opacity .18s var(--ease), transform .18s var(--ease); }
.nav-pill .nav-sub a{ padding: 10px 12px; border-radius: var(--radius-sm); }
.nav-pill .nav-sub a::after{ display: none; }
.nav-pill .nav-sub a:hover, .nav-pill .nav-sub a[aria-current="page"]{ background: var(--color-tint); }

.search-form{ display: flex; align-items: center; }

/* Páginas legales */
.legal-updated{ font-size: .88rem; color: var(--color-ink-soft); }
.legal{ max-width: 760px; padding-bottom: 72px; }
.legal h2{ margin: 2em 0 .6em; font-size: 1.25rem; }
.legal p, .legal li{ font-size: 1rem; line-height: 1.7; color: var(--color-ink); }
.legal ul{ margin: 0 0 1em; padding-left: 1.2em; list-style: disc; }
.legal li{ margin-bottom: .45em; }
.legal li::marker{ color: var(--color-teal); }
.legal a{ color: var(--color-teal-ink); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.form-legal{ margin: 4px 0 0; font-size: .8rem; color: var(--color-ink-soft); }
.form-legal a{ color: var(--color-teal-ink); text-decoration: underline; }

/* Página de agradecimiento (/gracias/) */
.thanks{ padding: clamp(48px, 9vw, 104px) 0; background: radial-gradient(ellipse 70% 60% at 50% 0%, var(--color-tint), transparent 70%); }
.thanks-inner{ display: flex; flex-direction: column; align-items: center; text-align: center; }
.thanks-check{ width: 92px; height: 92px; margin-bottom: 22px; }
.thanks-circle{ fill: var(--color-mint); stroke: var(--color-teal); stroke-width: 3; transform-origin: center; animation: thanks-pop .5s cubic-bezier(.34,1.56,.64,1) both; }
.thanks-tick{ fill: none; stroke: var(--color-primary); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 60; stroke-dashoffset: 60; animation: thanks-draw .45s var(--ease) .35s forwards; }
@keyframes thanks-pop{ from{ transform: scale(.4); opacity: 0; } }
@keyframes thanks-draw{ to{ stroke-dashoffset: 0; } }
.thanks .why-kicker{ justify-content: center; }
.thanks-title{ max-width: 20ch; margin-bottom: .4em; }
.thanks-title em{ display: block; margin-top: .15em; font-family: var(--font-accent); font-style: italic; font-weight: 400; color: var(--color-teal-ink); }
.thanks .lead{ max-width: 52ch; }
.thanks-note{ display: flex; gap: 14px; align-items: flex-start; max-width: 560px; margin: 8px 0 26px; padding: 16px 20px; text-align: left; background: var(--color-surface); border: 1px solid var(--color-line); border-left: 4px solid var(--color-teal); border-radius: var(--radius-md); box-shadow: var(--shadow-card); }
.thanks-note svg{ flex-shrink: 0; width: 26px; height: 26px; color: #25A366; }
.thanks-note p{ margin: 0; font-size: .95rem; }
.thanks-actions{ justify-content: center; }
.thanks-hours{ margin-top: 22px; font-size: .92rem; }
.thanks-hours a{ font-weight: 600; color: var(--color-teal-ink); text-decoration: underline; text-underline-offset: 3px; }
@media (prefers-reduced-motion: reduce){ .thanks-circle, .thanks-tick{ animation: none; stroke-dashoffset: 0; } }

/* Sugerencias del buscador */
.has-suggest{ position: relative; z-index: 40; }
.suggest{
  position: absolute; top: calc(100% + 8px); left: 0; z-index: 60;
  width: max(100%, min(340px, calc(100vw - 32px))); max-height: min(420px, 60vh); overflow-y: auto; overscroll-behavior: contain;
  padding: 8px; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-md);
  box-shadow: 0 16px 40px rgba(34,84,108,.18); text-align: left; animation: suggest-in .16s var(--ease);
}
.search-form-nav .suggest{ left: auto; right: 0; }
@keyframes suggest-in{ from{ opacity: 0; transform: translateY(-4px); } }
.suggest-label{ margin: 6px 8px 4px; font-size: .68rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--color-ink-soft); }
.suggest-option{ display: flex; align-items: center; gap: 12px; padding: 8px; border-radius: var(--radius-sm); color: var(--color-ink); }
.suggest-option:hover, .suggest-option.is-active{ background: var(--color-tint); }
.suggest-option img, .suggest-icon{ flex-shrink: 0; width: 44px; height: 44px; object-fit: contain; padding: 4px; background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-sm); }
.suggest-icon{ display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; color: var(--color-teal-ink); background: var(--color-tint); }
.suggest-option > span:last-child{ display: flex; flex-direction: column; min-width: 0; line-height: 1.3; }
.suggest-option strong{ font-size: .9rem; font-weight: 600; color: var(--color-primary); }
.suggest-option small{ font-size: .75rem; color: var(--color-ink-soft); }
.suggest mark{ background: none; color: var(--color-teal-ink); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 2px; }
.suggest-all{ display: block; width: 100%; margin-top: 6px; padding: 10px; border-top: 1px solid var(--color-line); font-size: .86rem; font-weight: 600; color: var(--color-teal-ink); text-align: center; }
.suggest-all:hover{ background: var(--color-tint); border-radius: var(--radius-sm); }
.suggest-empty{ margin: 8px; font-size: .86rem; }
.search-form-nav{ border: 1.5px solid var(--color-line); border-radius: 999px; padding-left: 14px; background: var(--color-surface); }
.search-form-nav input{ width: 130px; border: 0; background: transparent; padding: 8px 0; font-size: .9rem; outline: none; }
.search-form-nav button{ width: 38px; height: 38px; display: grid; place-items: center; color: var(--color-primary); }
.search-form-nav button svg{ width: 18px; height: 18px; }

.header-actions{ display: flex; align-items: center; gap: 8px; }
.search-link{ display: none; }
.quote-link{ min-height: 44px; padding: 10px 16px; font-size: .9rem; }
.quote-link svg{ width: 18px; height: 18px; }
.quote-count{ display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 99px; background: rgba(255,255,255,.25); font-size: .78rem; font-weight: 700; }
.quote-count.has-items{ background: var(--color-mint); color: var(--color-primary); }
.nav-toggle{ display: none; flex-direction: column; gap: 5px; }
.nav-toggle span{ display: block; width: 22px; height: 2px; background: var(--color-ink); transition: transform .25s var(--ease); }
.nav-toggle[aria-expanded="true"] span:first-child{ transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child{ transform: translateY(-3.5px) rotate(-45deg); }

/* ===================== 5. HERO (INICIO) ===================== */
.hero{ position: relative; overflow: hidden; isolation: isolate; background: var(--gradient-brand); }
@supports (overflow: clip){ .hero{ overflow: clip visible; z-index: 3; } }
/* Fundido inferior al color exacto de la sección siguiente (section-tinted), con paradas suaves para que no quede una franja clara */
.hero::after{ content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 200px; z-index: -1; pointer-events: none;
  background: linear-gradient(to bottom, rgba(213,237,224,0) 0%, rgba(213,237,224,.18) 30%, rgba(213,237,224,.55) 62%, rgba(213,237,224,.88) 85%, var(--color-tint) 100%); }
.hero-inner{ position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; padding-top: 72px; padding-bottom: 150px; }
.hero-kicker{ font-size: .9rem; font-weight: 600; color: var(--color-mint); margin-bottom: 14px; letter-spacing: .04em; }
.hero-title{ font-size: clamp(2.1rem, 4vw, 3.15rem); max-width: 15ch; margin-bottom: .45em; color: #fff; }
.hero-highlight{ color: var(--color-mint); }
.hero-subtitle{ font-size: 1.1rem; max-width: 48ch; margin-bottom: 1.5em; color: rgba(255,255,255,.88); }

.search-form-hero{ position: relative; max-width: 560px; background: #fff; border-radius: var(--radius-md); padding: 6px; box-shadow: 0 10px 30px rgba(0,0,0,.12); margin-bottom: 20px; }
.search-form-hero > svg{ position: absolute; left: 18px; width: 20px; height: 20px; color: var(--color-ink-soft); pointer-events: none; }
.search-form-hero input{ flex: 1; min-width: 0; border: 0; background: transparent; padding: 12px 12px 12px 44px; outline: none; }
.page-hero .search-form-hero, .narrow .search-form-hero{ border: 1px solid var(--color-line); box-shadow: var(--shadow-card); }

.hero-actions{ display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 2em; }
.hero-stats{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 1.6em; padding: 20px 24px; background: rgba(255,255,255,.1); backdrop-filter: blur(8px); border-radius: var(--radius-md); border: 1px solid rgba(255,255,255,.18); }
.hero-stat{ display: flex; flex-direction: column; align-items: center; text-align: center; gap: 2px; }
.hero-stat svg{ width: 34px; height: 34px; color: #fff; margin-bottom: 4px; }
.hero-stat-number{ font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: #fff; line-height: 1.1; }
.hero-stat-label{ font-size: .82rem; color: rgba(255,255,255,.78); font-weight: 500; line-height: 1.3; }
.hero-tags{ display: flex; flex-wrap: wrap; gap: 10px 22px; }
.hero-tags li{ position: relative; padding-left: 18px; font-size: .85rem; font-weight: 500; color: rgba(255,255,255,.78); }
.hero-tags li::before{ content: ""; position: absolute; left: 0; top: 50%; width: 7px; height: 7px; border-radius: 50%; background: var(--color-mint); transform: translateY(-50%); }

.hero-visual-frame{ position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4 / 3.4; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); box-shadow: 0 20px 50px rgba(0,0,0,.2); }
.hero-visual-img{ width: 100%; height: 100%; object-fit: cover; object-position: 60% center; }
/* Video del robot: el fondo negro del video se funde con el degradado (mix-blend-mode: screen) */
.hero-robot{ position: relative; aspect-ratio: 1 / 1; max-width: 520px; margin-inline: auto; }
.hero-robot-glow{ position: absolute; inset: 12% 14% 16%; border-radius: 50%; background: radial-gradient(circle, rgba(190,239,193,.32) 0%, rgba(57,155,162,.18) 45%, transparent 70%); filter: blur(10px); }
.hero-robot-video{
  position: relative; width: 100%; height: 100%; object-fit: cover; mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(ellipse 48% 50% at 50% 50%, #000 70%, transparent 100%); mask-image: radial-gradient(ellipse 48% 50% at 50% 50%, #000 70%, transparent 100%);
}
.hero-robot .hero-pulse{ bottom: 6%; left: -6%; right: -6%; width: 112%; }
.hero-pulse{ position: absolute; left: 0; right: 0; bottom: 12%; width: 100%; height: 70px; opacity: .9; }
.hero-pulse-line{ stroke-dasharray: 620; stroke-dashoffset: 620; animation: draw-pulse 2.4s var(--ease) .3s forwards; }
@keyframes draw-pulse{ to{ stroke-dashoffset: 0; } }

/* ===================== 6. CATEGORÍAS ===================== */
.specialty-grid{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.specialty-card{ display: flex; flex-direction: column; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: 32px 28px; box-shadow: var(--shadow-card); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease); }
.specialty-card:hover{ transform: translateY(-4px); }
.specialty-icon{ width: 48px; height: 48px; margin-bottom: 18px; padding: 6px; border-radius: 14px; background: var(--color-tint); box-sizing: content-box; transition: transform .35s var(--ease); }
.specialty-card:hover .specialty-icon{ transform: rotate(-8deg) scale(1.06); }
.specialty-card h3{ font-size: 1.2rem; }
.specialty-card h3 a:hover{ color: var(--color-teal-ink); }
.specialty-card p{ font-size: .94rem; }
.specialty-card .chip-list{ margin-bottom: 22px; }
.specialty-card .link-btn{ margin-top: auto; align-self: flex-start; }

/* ===================== 7. TARJETAS DE PRODUCTO ===================== */
.product-grid{ display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); gap: 20px; }
.product-card{ display: flex; flex-direction: column; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-card); transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease); }
.product-card:hover{ border-color: var(--color-teal); box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.product-card-link{ display: flex; flex-direction: column; flex: 1; }
.product-card-media{ aspect-ratio: 4 / 3; background: #fff; padding: 16px; border-bottom: 1px solid var(--color-line); overflow: hidden; }
.product-card-media > *{ height: 100%; }
.product-card-media img{ width: 100%; height: 100%; object-fit: contain; }
.product-card-body{ flex: 1; padding: 16px 16px 4px; }
.product-card-title{ font-size: 1.06rem; margin-bottom: .25em; }
.product-card-link:hover .product-card-title{ color: var(--color-teal-ink); }
.product-card-meta{ margin: 0; font-size: .74rem; color: var(--color-ink-soft); }
/* Acciones de la tarjeta: "Cotizar" ancho + WhatsApp como botón cuadrado de ícono (el texto queda en aria-label) */
.product-card-actions{ display: grid; grid-template-columns: 1fr 42px; gap: 8px; padding: 12px 16px 16px; }
.product-card-actions .btn{ min-width: 0; padding-inline: 10px; white-space: nowrap; }
.product-card-actions .btn-ghost{ padding: 0; justify-content: center; }
.product-card-actions .btn-ghost span{ display: none; }
.product-card-actions .btn-ghost svg{ width: 19px; height: 19px; flex-shrink: 0; }

.img-placeholder{ width: 100%; height: 100%; min-height: 140px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; border-radius: var(--radius-sm); background: var(--color-bg); text-align: center; }
.img-placeholder .mono:first-child{ font-family: var(--font-display); font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 700; letter-spacing: 0; text-transform: none; color: var(--color-primary); }
.img-placeholder .ph-note{ color: var(--color-ink-soft); font-weight: 500; }

/* ===================== 8. EQUIPAMIENTO PROFESIONAL / PROCESO ===================== */
.why-grid{ display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: center; }
.why-intro{ position: relative; }
.why-kicker{ display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--color-teal-ink); }
.why-kicker::before{ content: ""; width: 28px; height: 2px; background: var(--color-teal); }
.why-title{ font-size: clamp(2.1rem, 3.6vw, 3.1rem); line-height: 1.05; letter-spacing: -.02em; max-width: 13ch; }
.why-title em{ font-family: var(--font-accent); font-style: italic; font-weight: 400; font-size: 1.12em; letter-spacing: 0; color: var(--color-teal-ink); }
.why-intro .section-desc{ max-width: 40ch; font-size: 1.05rem; }
.why-pulse{ display: block; width: 100%; max-width: 360px; height: 48px; margin-top: 20px; color: var(--color-teal); opacity: .55; }
.why-list{ display: grid; grid-template-columns: 1fr 1fr; gap: 18px; counter-reset: why; }
.why-item{
  position: relative; overflow: hidden; display: flex; flex-direction: column;
  padding: 28px 26px 26px; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.why-item:nth-child(even){ transform: translateY(28px); }
/* ---- Lenguaje común de tarjetas (mismo estilo que "Equipamiento profesional") ---- */
.why-item, .process-step, .trust-badge, .specialty-card, .case-card, .blog-card, .policy{ position: relative; overflow: hidden; }
.why-item::before, .process-step::before, .trust-badge::before, .specialty-card::before, .case-card::before, .blog-card::before, .policy::before{
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; z-index: 1;
  background: linear-gradient(90deg, var(--color-teal), var(--color-mint)); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.why-item:hover::before, .process-step:hover::before, .trust-badge:hover::before, .specialty-card:hover::before, .case-card:hover::before, .blog-card:hover::before, .policy:hover::before{ transform: scaleX(1); }
.why-item:hover, .process-step:hover, .trust-badge:hover, .specialty-card:hover, .case-card:hover, .blog-card:hover, .policy:hover{ box-shadow: var(--shadow-hover); border-color: var(--color-salvia); }
.why-item:hover, .process-step:hover, .trust-badge:hover, .case-card:hover, .policy:hover{ transform: translateY(-4px); }
.why-item:nth-child(even):hover{ transform: translateY(24px); }
.why-index, .process-number, .case-number{
  display: block; margin-bottom: 18px; font-family: var(--font-accent); font-style: italic; font-weight: 400; font-size: 3.4rem; line-height: .9;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal)); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Aparición escalonada al hacer scroll (la clase .reveal la pone app.js; sin JS todo se ve normal) */
.reveal{ opacity: 0; translate: 0 26px; }
.reveal.is-visible{ opacity: 1; translate: 0 0; }
.reveal{ transition: opacity .6s var(--ease) var(--reveal-delay, 0ms), translate .6s var(--ease) var(--reveal-delay, 0ms), transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease); }
.why-item h3{ font-size: 1.12rem; margin-bottom: .35em; }
.why-item p{ font-size: .93rem; margin: 0; }

.process-list{ position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.process-step{ padding: 28px 24px 26px; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease); }
.process-step:nth-child(even){ margin-top: 28px; }
.process-step h3{ font-size: 1.08rem; margin-bottom: .3em; }
.process-step p{ font-size: .92rem; margin: 0; }

/* ===================== 9. MARCAS, PROMOCIONES, CONFIANZA ===================== */
.brands-section{ background: var(--color-surface); padding: 44px 0; border-block: 1px solid var(--color-line); }
.brands-label{ text-align: center; font-size: .9rem; font-weight: 500; margin-bottom: 18px; }
/* Marcas en carrusel continuo: dos copias de la lista que se desplazan sin corte */
.brands-marquee{ display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.brands-track{ display: flex; flex-shrink: 0; align-items: center; animation: brands-scroll 32s linear infinite; }
.brands-track .brand-item{ margin-right: 64px; white-space: nowrap; }
.brands-marquee:hover .brands-track{ animation-play-state: paused; }
@keyframes brands-scroll{ to{ transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce){
  .brands-marquee{ -webkit-mask-image: none; mask-image: none; }
  .brands-track{ animation: none; flex-wrap: wrap; justify-content: center; flex-shrink: 1; gap: 16px 0; }
  .brands-track-copy{ display: none; }
}
.brand-item{ font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; letter-spacing: .04em; color: var(--color-primary); opacity: .75; transition: opacity .2s var(--ease); }
.brand-item:hover{ opacity: 1; }
.brand-item-logo{ opacity: 1; }
.brand-item-logo img{ height: 46px; width: auto; max-width: 170px; object-fit: contain; opacity: .9; transition: opacity .25s var(--ease), transform .25s var(--ease); }
.brand-item-logo:hover img{ opacity: 1; transform: scale(1.06); }

.promo-banner{ background: var(--gradient-brand); text-align: center; padding: 72px 0; }
.promo-banner .section-title{ color: #fff; }
.promo-banner .section-desc{ color: rgba(255,255,255,.88); max-width: 56ch; margin: 0 auto 28px; font-size: 1.12rem; }
.promo-banner .product-grid{ text-align: left; margin-top: 8px; }

.trust-badges{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.trust-badge{ background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: 30px 26px; box-shadow: var(--shadow-card); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease); }
.trust-badge svg{ width: 26px; height: 26px; margin-bottom: 20px; padding: 13px; border-radius: 14px; background: var(--gradient-brand); color: #fff; box-sizing: content-box; box-shadow: 0 8px 20px rgba(34,84,108,.2); transition: transform .35s var(--ease); }
.trust-badge:hover svg{ transform: rotate(-8deg) scale(1.06); }
.trust-badge h3{ font-size: 1.1rem; margin-bottom: .3em; }
.trust-badge p{ margin: 0; font-size: .94rem; }

/* ===================== 10. TESTIMONIOS, CASOS, CORPORATIVO, BLOG, CTA ===================== */
.testimonials-grid{ display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 24px; }
.testimonial-card{ margin: 0; background: var(--color-surface); border-radius: var(--radius-md); padding: 28px; box-shadow: var(--shadow-card); }
.testimonial-card blockquote{ margin: 0 0 16px; font-style: italic; color: var(--color-ink); }
.testimonial-card strong{ display: block; font-family: var(--font-display); color: var(--color-primary); }
.testimonial-card span{ font-size: .875rem; color: var(--color-ink-soft); }
.note-card{ display: flex; align-items: center; gap: 28px; max-width: 760px; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-md); padding: 28px 32px; box-shadow: var(--shadow-card); }
.note-card p{ margin: 0; font-size: 1.05rem; }
.note-card .btn{ flex-shrink: 0; }

/* Reseñas con formato de Google */
.g-logo{ width: 20px; height: 20px; flex-shrink: 0; }
.stars{ display: inline-flex; gap: 1px; font-size: 1rem; line-height: 1; }
.stars i{ font-style: normal; color: #D9DEDB; }
.stars i.on{ color: #FBBC05; }
.reviews-summary{ display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 28px; }
.reviews-score{ display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: 999px; box-shadow: var(--shadow-card); }
.reviews-score strong{ font-family: var(--font-display); font-size: 1.4rem; color: var(--color-ink); }
.reviews-score > span:last-child{ font-size: .85rem; color: var(--color-ink-soft); }
.reviews-grid{ display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 20px; }
.review-card{ margin: 0; display: flex; flex-direction: column; gap: 12px; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-md); padding: 22px 24px; box-shadow: var(--shadow-card); }
.review-head{ display: flex; align-items: center; gap: 12px; }
.review-avatar{ display: grid; place-items: center; width: 42px; height: 42px; flex-shrink: 0; border-radius: 50%; background: var(--gradient-brand); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: .95rem; }
.review-who{ display: flex; flex-direction: column; min-width: 0; flex: 1; line-height: 1.3; }
.review-who strong{ font-size: .95rem; color: var(--color-ink); }
.review-who span{ font-size: .8rem; color: var(--color-ink-soft); }
.review-meta{ display: flex; align-items: center; gap: 10px; font-size: .8rem; color: var(--color-ink-soft); }
.review-card blockquote{ margin: 0; font-size: .94rem; line-height: 1.6; color: var(--color-ink); }
.note-number{ flex-shrink: 0; font-family: var(--font-display); font-size: 3rem !important; font-weight: 700; color: var(--color-teal-ink) !important; line-height: 1; }

.cases-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.case-card{ display: flex; flex-direction: column; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-card); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease); }
.case-card .case-number{ position: absolute; top: 18px; right: 22px; margin: 0; font-size: 2.8rem; opacity: .35; }
.case-tag{ align-self: flex-start; margin-bottom: 14px; padding: 4px 12px; border-radius: 999px; background: var(--color-mint); color: var(--color-primary); font-size: .74rem; font-weight: 600; }
.case-card h3{ font-size: 1.15rem; }
.case-card p{ font-size: .94rem; }
.case-card .link-btn{ margin-top: auto; align-self: flex-start; }

.corporate{ display: grid; grid-template-columns: 1fr auto; gap: 24px 48px; align-items: center; }
.corporate .section-desc{ max-width: 62ch; }

.blog-grid{ display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 24px; }
.blog-card{ display: flex; flex-direction: column; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-md); padding: 26px; box-shadow: var(--shadow-card); transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease); }
.blog-card:hover{ border-color: var(--color-teal); transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.blog-card-tag{ font-size: .76rem; font-weight: 600; color: var(--color-teal-ink); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 10px; }
.blog-card h3{ font-size: 1.12rem; }
.blog-card h3 a:hover{ color: var(--color-teal-ink); }
.blog-card p{ font-size: .92rem; flex: 1; }
.blog-card .link-btn{ align-self: flex-start; }

.cta-section{ background: var(--gradient-brand); padding: 80px 0; }
.cta-inner{ max-width: 680px; text-align: center; }
.cta-inner h2{ color: #fff; font-size: clamp(1.6rem, 2.8vw, 2.2rem); }
.cta-inner p{ color: rgba(255,255,255,.88); margin-bottom: 1.8em; }
.cta-actions{ display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* Banda CTA usada en categorías, productos y blog */
.cta-band{ display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px 48px; align-items: center; background: var(--gradient-brand); border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 56px); }
.cta-band h2{ color: #fff; margin: 0; font-size: clamp(1.6rem, 2.8vw, 2.2rem); }
.cta-band p{ color: rgba(255,255,255,.88); }
.cta-band .btn-mint{ background: #fff; border-color: #fff; color: var(--color-primary); }
.cta-band .btn-mint:hover{ background: var(--color-mint); border-color: var(--color-mint); }

/* ===================== 11. PÁGINAS DE CATEGORÍA ===================== */
.page-hero{ padding: 24px 0 40px; }
.page-hero h1{ margin: 18px 0 12px; }
.page-hero-grid{ display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px 48px; align-items: end; margin-bottom: 28px; }
.page-hero-side{ display: grid; gap: 18px; }
.page-hero .category-title{ margin-bottom: 26px; }
.page-hero-side .lead{ margin: 0; }

.breadcrumbs ol{ display: flex; flex-wrap: wrap; font-size: .86rem; color: var(--color-ink-soft); }
.breadcrumbs li + li::before{ content: "/"; margin: 0 8px; color: var(--color-salvia); }
.breadcrumbs a{ color: var(--color-ink-soft); padding: 6px 0; }
.breadcrumbs a:hover{ color: var(--color-teal-ink); text-decoration: underline; text-underline-offset: 3px; }
.breadcrumbs [aria-current]{ color: var(--color-ink); font-weight: 600; }

.result-count{ margin-bottom: 16px; }
.seo-text p{ margin: 0; max-width: 75ch; font-size: 1.02rem; }
.empty{ display: grid; justify-items: start; gap: 6px; max-width: 640px; }
.empty .heading{ margin: 0; }

.policy-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.policy{ display: flex; gap: 14px; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-card); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease); }
.policy svg{ width: 22px; height: 22px; flex-shrink: 0; padding: 10px; border-radius: 12px; background: var(--gradient-brand); color: #fff; box-sizing: content-box; }
.policy h3{ font-size: 1rem; margin-bottom: .2em; }
.policy p{ margin: 0; font-size: .92rem; }

.faq-section{ padding: 80px 0; }
.faq-wrap{ display: grid; grid-template-columns: .8fr 1.2fr; gap: 32px 56px; align-items: start; }
.faq-wrap .heading-xl{ font-size: clamp(1.7rem, 2.4vw, 2.3rem); }
.faq-list{ border-top: 1px solid var(--color-line); }
.faq-item{ border-bottom: 1px solid var(--color-line); }
.faq-item summary{ display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 60px; padding: 18px 4px; cursor: pointer; list-style: none; font-family: var(--font-display); font-weight: 500; font-size: 1.02rem; color: var(--color-ink); }
.faq-item summary::-webkit-details-marker{ display: none; }
.faq-icon{ position: relative; flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--color-line); transition: transform .25s var(--ease), background-color .2s var(--ease); }
.faq-icon::before, .faq-icon::after{ content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 1.75px; background: var(--color-teal); transform: translate(-50%, -50%); }
.faq-icon::after{ transform: translate(-50%, -50%) rotate(90deg); }
.faq-item[open] .faq-icon{ transform: rotate(45deg); background: var(--color-teal); border-color: var(--color-teal); }
.faq-item[open] .faq-icon::before, .faq-item[open] .faq-icon::after{ background: #fff; }
.faq-answer p{ padding: 0 4px 20px; margin: 0; font-size: .95rem; max-width: 68ch; }

/* ===================== 12. FICHA DE PRODUCTO ===================== */
.product-hero{ padding: 24px 0 48px; }
.product-layout{ display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; margin-top: 20px; }
.gallery{ position: sticky; top: calc(var(--header-h) + 24px); }
.gallery-main{ aspect-ratio: 4 / 3.4; display: grid; place-items: center; padding: 24px; background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); }
.gallery-main img{ width: 100%; height: 100%; object-fit: contain; }
.product-layout > *{ min-width: 0; } /* evita que las miniaturas ensanchen la columna */
.gallery-thumbs{ display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
.gallery-thumbs::-webkit-scrollbar{ display: none; }
.gallery-thumbs button{ flex-shrink: 0; width: 76px; height: 76px; padding: 6px; background: #fff; border: 1.5px solid var(--color-line); border-radius: var(--radius-sm); transition: border-color .15s var(--ease); }
.gallery-thumbs button.is-active{ border-color: var(--color-teal); }
.product-info h1{ font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: .3em; }
.product-info .lead{ margin-bottom: 22px; }
.product-facts{ display: grid; grid-template-columns: 1fr 1fr; margin: 0 0 22px; border-top: 1px solid var(--color-line); }
.product-facts > div{ padding: 12px 4px; border-bottom: 1px solid var(--color-line); }
.product-facts > div:last-child:nth-child(odd){ grid-column: 1 / -1; }
.product-facts dt{ font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--color-ink-soft); }
.product-facts dd{ margin: 2px 0 0; font-weight: 600; color: var(--color-primary); }
.product-facts dd.mono{ font-size: .9rem; letter-spacing: .02em; }
.btn-row-stack .btn{ flex: 1 1 220px; }
.mini-policies{ display: grid; gap: 10px; margin-top: 22px; padding: 18px; background: var(--color-tint); border-radius: var(--radius-md); }
.mini-policies li{ display: flex; gap: 12px; font-size: .92rem; color: var(--color-ink-soft); }
.mini-policies svg{ width: 22px; height: 22px; flex-shrink: 0; color: var(--color-teal-ink); }
.demo-note{ display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .92rem; }

.product-details{ display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; align-items: start; }
.prose h2{ margin-top: 1.3em; }
.prose h2:first-child{ margin-top: 0; }
.prose p{ font-size: 1.02rem; }
.check-list{ display: grid; gap: 8px; margin-bottom: 1em; }
.check-list li{ position: relative; padding-left: 26px; color: var(--color-ink-soft); }
.check-list li::before{ content: ""; position: absolute; left: 2px; top: .55em; width: 13px; height: 7px; border-left: 2px solid var(--color-teal); border-bottom: 2px solid var(--color-teal); transform: rotate(-45deg); }
.spec-table{ width: 100%; border-collapse: collapse; }
.spec-table tr{ border-bottom: 1px solid var(--color-line); }
.spec-table tr:last-child{ border-bottom: 0; }
.spec-table th, .spec-table td{ padding: 12px 4px; text-align: left; vertical-align: top; font-size: .93rem; }
.spec-table th{ width: 42%; font-weight: 500; color: var(--color-ink-soft); }
.spec-table td{ font-weight: 500; color: var(--color-ink); }

/* ===================== 13. COTIZACIÓN, CONTACTO, NOSOTROS, BLOG ===================== */
.quote-layout{ display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; align-items: start; }
.quote-items{ display: grid; gap: 12px; }
.quote-item{ display: grid; grid-template-columns: 88px 1fr auto auto; gap: 16px; align-items: center; padding: 16px; }
.quote-item-media{ width: 88px; height: 88px; display: grid; place-items: center; overflow: hidden; background: var(--color-bg); border-radius: var(--radius-sm); }
.quote-item-media img{ width: 100%; height: 100%; object-fit: contain; background: #fff; }
.quote-item-info a:hover{ color: var(--color-teal-ink); }
.quote-item-info .mono{ margin: 2px 0 0; }
.qty{ display: flex; align-items: center; gap: 2px; border: 1.5px solid var(--color-line); border-radius: 999px; padding: 2px; }
.qty button{ width: 40px; height: 40px; border-radius: 50%; font-size: 1.2rem; color: var(--color-primary); }
.qty button:hover{ background: var(--color-tint); }
.qty span{ min-width: 22px; text-align: center; font-weight: 600; }
.link-remove{ padding: 10px 4px; color: var(--color-ink-soft); text-decoration: underline; text-underline-offset: 3px; }
.link-remove:hover{ color: #A33A2E; }

.quote-form{ position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 16px; }
.quote-form h2{ margin-bottom: 0; }
.field{ display: grid; gap: 6px; }
.field label{ font-size: .88rem; font-weight: 600; color: var(--color-ink); }
.field .optional{ font-weight: 400; color: var(--color-ink-soft); }
.field input, .field textarea{ width: 100%; min-height: 48px; padding: 12px 14px; border: 1.5px solid var(--color-line); border-radius: var(--radius-sm); background: var(--color-bg); outline: none; transition: border-color .15s var(--ease), box-shadow .15s var(--ease); }
.field input::placeholder, .field textarea::placeholder{ color: #687064; }
.field input:focus, .field textarea:focus{ border-color: var(--color-teal); box-shadow: 0 0 0 3px rgba(57,155,162,.18); background: #fff; }
.field [aria-invalid="true"]{ border-color: #C0473C; }
.field-error{ margin: 0; font-size: .82rem; color: #A33A2E; }
.field-error:empty, .form-feedback:empty{ display: none; }
.form-note{ margin: 0; font-size: .86rem; }
.form-feedback{ margin: 0; font-weight: 500; color: var(--color-teal-ink); }

.about-grid{ display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; }
.about-photo{ position: relative; margin: 0; padding: 0; overflow: hidden; }
.about-photo img{ width: 100%; height: 100%; object-fit: cover; }
.about-photo figcaption{ position: absolute; left: 14px; bottom: 14px; padding: 4px 10px; border-radius: 999px; background: #fff; }
.about-facts{ display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.fact-card{ display: flex; flex-direction: column; justify-content: center; gap: 6px; }
.fact-card .display-xl{ margin: 0; font-size: clamp(2.6rem, 5vw, 3.6rem); color: var(--color-teal-ink); }
.fact-card .heading{ margin: 0; }
.fact-card-dark{ background: var(--gradient-brand); border: 0; }
.fact-card-dark .display-xl, .fact-card-dark .heading{ color: #fff; }
.fact-card-mint{ grid-column: span 2; background: var(--color-tint); }
.fact-card-mint svg{ width: 36px; height: 36px; color: var(--color-teal-ink); }
.fact-card-mint p:last-child{ margin: 0; }

.contact-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.contact-card-dark{ background: var(--gradient-brand); border: 0; }
.contact-card-dark h2{ color: #fff; }
.contact-list li{ display: grid; gap: 2px; padding: 16px 0; border-top: 1px solid rgba(255,255,255,.2); }
.contact-list .mono{ color: var(--color-mint); }
.contact-list a, .contact-list span:not(.mono){ font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; color: #fff; overflow-wrap: anywhere; }
.contact-list a:hover{ color: var(--color-mint); }
.contact-grid .quote-form{ position: static; }

.blog-list{ display: grid; gap: 16px; }
.blog-row{ display: grid; grid-template-columns: 9rem 1fr auto; gap: 8px 32px; align-items: baseline; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-md); padding: 24px 28px; box-shadow: var(--shadow-card); }
.blog-row .tag{ justify-self: start; }
.blog-row h2{ margin-bottom: .3em; }
.blog-row h2 a:hover{ color: var(--color-teal-ink); }
.blog-row p{ margin: 0; }
.article-meta{ display: flex; align-items: center; gap: 10px; }
.article-body{ background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: clamp(24px, 5vw, 48px); box-shadow: var(--shadow-card); }
.article-body h2{ font-size: 1.3rem; margin-top: 1.4em; }
.article-body h2:first-child{ margin-top: 0; }
.article-body p, .article-body li{ font-size: 1.02rem; color: var(--color-ink-soft); }
.article-body ul{ list-style: disc; padding-left: 1.2em; margin-bottom: 1.2em; }
.article-body li{ margin-bottom: .5em; }
.article-body li::marker{ color: var(--color-teal); }
.article-body h3{ font-size: 1.08rem; margin: 1.3em 0 .4em; color: var(--color-primary); }
.article-body ol{ list-style: decimal; padding-left: 1.4em; margin-bottom: 1.2em; }
.article-body a{ color: var(--color-teal-ink); text-decoration: underline; text-underline-offset: 2px; }
.article-body a:hover{ color: var(--color-primary); }
.article-body strong{ color: var(--color-ink); }
.article-body .lead-answer{ padding: 16px 20px; margin-bottom: 1.4em; background: var(--color-tint); border-left: 4px solid var(--color-teal); border-radius: var(--radius-sm); color: var(--color-ink); }
.article-body .table-wrap{ overflow-x: auto; margin: 0 0 1.4em; border: 1px solid var(--color-line); border-radius: var(--radius-sm); }
.article-body table{ width: 100%; min-width: 520px; border-collapse: collapse; font-size: .94rem; }
.article-body th, .article-body td{ padding: 10px 12px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--color-line); color: var(--color-ink-soft); }
.article-body th{ background: var(--color-tint); color: var(--color-primary); font-weight: 600; }
.article-body tr:last-child td{ border-bottom: 0; }
.article-body .note{ font-size: .92rem; color: var(--color-ink-soft); font-style: italic; }

/* ===================== 14. FOOTER, WHATSAPP, TOAST ===================== */
.site-footer{ background: var(--color-primary); color: rgba(255,255,255,.8); padding-top: 64px; margin-top: 96px; }
.cta-section + .site-footer, main:has(> .cta-section:last-child) + .site-footer{ margin-top: 0; }
.footer-grid{ display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; }
.footer-logo{ font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; color: #fff !important; margin: 0; }
.footer-brand p:last-child{ color: rgba(255,255,255,.75); font-size: .92rem; margin-top: 14px; max-width: 34ch; }
.footer-title{ color: #fff; font-size: .9rem; margin-bottom: 14px; }
.site-footer ul{ display: grid; gap: 4px; }
.site-footer ul a{ display: inline-block; padding: 5px 0; font-size: .92rem; color: rgba(255,255,255,.8); transition: color .15s var(--ease); }
.site-footer ul a:hover{ color: var(--color-mint); }
.footer-social{ display: flex; gap: 14px; }
.footer-bottom{ display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-top: 20px; padding-bottom: 20px; border-top: 1px solid rgba(255,255,255,.15); }
.footer-bottom p{ margin: 0; font-size: .84rem; color: rgba(255,255,255,.7); }
.footer-bottom a:hover{ color: #fff; text-decoration: underline; }
.link-btn-plain{ padding: 0; border: 0; background: none; font: inherit; color: inherit; cursor: pointer; }
.link-btn-plain:hover{ color: #fff; text-decoration: underline; }

/* Aviso de cookies (tracking.js) */
.cookie-banner{ position: fixed; left: max(16px, env(safe-area-inset-left)); bottom: max(16px, env(safe-area-inset-bottom)); z-index: 650; display: flex; align-items: center; gap: 12px 20px; max-width: min(640px, calc(100vw - 32px)); padding: 16px 18px; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-surface); color: var(--color-ink); box-shadow: var(--shadow-hover); }
.cookie-banner[hidden]{ display: none; }
.cookie-banner p{ margin: 0; font-size: .9rem; line-height: 1.5; }
.cookie-banner p a{ color: var(--color-teal-ink); font-weight: 600; text-decoration: underline; }
.cookie-actions{ display: flex; gap: 8px; flex-shrink: 0; }
@media (max-width: 640px){
  .cookie-banner{ right: max(16px, env(safe-area-inset-right)); flex-direction: column; align-items: stretch; }
  .cookie-actions .btn{ flex: 1; }
}

.wa-float{ position: fixed; right: max(20px, env(safe-area-inset-right)); bottom: max(20px, env(safe-area-inset-bottom)); z-index: 600; display: flex; align-items: center; gap: 8px; height: 56px; padding: 0 20px 0 16px; border-radius: 999px; background: var(--color-teal-dark); color: #fff; font-weight: 600; box-shadow: 0 8px 22px rgba(57,155,162,.35); transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.wa-float:hover{ background: var(--color-teal-ink); transform: scale(1.04); box-shadow: 0 10px 28px rgba(57,155,162,.45); }
.wa-float svg{ width: 26px; height: 26px; }
.toast{ position: fixed; left: 50%; bottom: 92px; z-index: 700; display: flex; align-items: center; gap: 16px; max-width: calc(100vw - 32px); padding: 14px 18px; border-radius: var(--radius-md); background: var(--color-primary); color: #fff; box-shadow: var(--shadow-hover); opacity: 0; transform: translate(-50%, 12px); transition: opacity .25s var(--ease), transform .3s var(--ease); }
.toast.is-visible{ opacity: 1; transform: translate(-50%, 0); }
.toast a{ color: var(--color-mint); font-weight: 600; white-space: nowrap; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .hero-pulse-line{ animation: none; stroke-dashoffset: 0; }
  *, *::before, *::after{ transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* ===================== 15. RESPONSIVE ===================== */
@media (max-width: 1180px){
  .search-form-nav{ display: none; }
  .search-link{ display: inline-flex; }
  .nav-pill ul{ gap: 16px; }
}

@media (max-width: 980px){
  :root{ --header-h: 68px; }
  .nav-toggle{ display: inline-flex; }
  .nav-pill{
    position: fixed; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 12px;
    padding: 12px var(--gutter) 24px;
    background: #fff; border-bottom: 1px solid var(--color-line); box-shadow: 0 12px 30px rgba(0,0,0,.1);
    max-height: calc(100dvh - var(--header-h)); overflow-y: auto;
    opacity: 0; transform: translateY(-8px); pointer-events: none; visibility: hidden;
    transition: opacity .2s var(--ease), transform .2s var(--ease), visibility 0s linear .2s;
  }
  .nav-pill.is-open{ opacity: 1; transform: none; pointer-events: auto; visibility: visible; transition: opacity .2s var(--ease), transform .2s var(--ease); }
  .nav-pill ul{ flex-direction: column; gap: 0; }
  .nav-pill ul a{ padding: 14px 0; font-size: 1.02rem; border-bottom: 1px solid var(--color-line); }
  .nav-pill ul a::after{ display: none; }
  .nav-caret{ display: none; }
  .nav-pill .nav-sub{ position: static; min-width: 0; margin: 0; padding: 0 0 0 16px; border: 0; border-radius: 0; box-shadow: none; background: none; opacity: 1; visibility: inherit; transform: none; }
  .nav-pill .nav-sub::before{ display: none; }
  .nav-pill .nav-sub a{ padding: 12px 0; border-radius: 0; font-size: .96rem; }
  .nav-pill .nav-sub a:hover, .nav-pill .nav-sub a[aria-current="page"]{ background: none; color: var(--color-teal-ink); }
  .search-form-nav{ display: flex; order: -1; }
  /* En el menú móvil las sugerencias van dentro del menú, no flotando */
  .search-form-nav.has-suggest{ flex-wrap: wrap; border-radius: var(--radius-md); }
  .search-form-nav .suggest{ position: static; flex-basis: 100%; width: auto; max-height: none; margin: 0 0 6px -14px; padding: 4px 6px 6px; border: 0; border-top: 1px solid var(--color-line); border-radius: 0; box-shadow: none; animation: none; }
  .nav-pill .suggest-option{ padding: 8px 4px; border-bottom: 0; }
  .nav-pill .suggest a::after{ display: none; }
  .search-form-nav input{ width: 100%; flex: 1; padding: 12px 0; font-size: 1rem; }
  .search-link{ display: none; }

  .hero-inner{ grid-template-columns: 1fr; padding-top: 48px; padding-bottom: 120px; }
  .hero-visual{ order: -1; }
  .hero-visual-frame{ aspect-ratio: 16 / 9; }
  .hero-robot{ max-width: 300px; margin-bottom: -24px; }
  .why-grid, .page-hero-grid, .product-layout, .product-details, .quote-layout, .faq-wrap, .about-grid, .contact-grid, .cta-band, .corporate{ grid-template-columns: 1fr; }
  .specialty-grid, .cases-grid{ grid-template-columns: 1fr 1fr; }
  .process-list{ grid-template-columns: 1fr 1fr; }
  .trust-badges, .policy-grid{ grid-template-columns: 1fr; }
  .gallery, .quote-form{ position: static; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px){
  .section{ padding: 52px 0; }
  .faq-section{ padding: 48px 0; }
  .section-head, .section-head-row{ margin-bottom: 26px; }
  .section-title{ font-size: 1.6rem; }
  .section-desc{ font-size: .96rem; }
  .quote-label{ display: none; }

  /* Hero compacto: robot más pequeño y el título visible en la primera pantalla */
  .hero-inner{ gap: 0; padding-top: 12px; padding-bottom: 96px; }
  .hero-robot{ max-width: 230px; margin-bottom: -34px; }
  .hero-robot .hero-pulse{ bottom: 14%; }
  .hero-kicker{ font-size: .8rem; margin-bottom: 8px; }
  .hero-title{ font-size: clamp(1.75rem, 8vw, 2.2rem); max-width: none; }
  .hero-subtitle{ font-size: .98rem; margin-bottom: 1.1em; }
  .search-form-hero{ margin-bottom: 14px; }
  .search-form-hero .btn{ padding-inline: 16px; }
  .hero-actions{ flex-wrap: nowrap; gap: 10px; margin-bottom: 18px; }
  .hero-actions .btn{ flex: 1 1 0; min-height: 48px; padding: 10px 8px; font-size: .88rem; }
  .hero-actions .btn svg{ width: 18px; height: 18px; }
  .hero-stats{ gap: 6px; padding: 14px 10px; margin-bottom: 0; }
  .hero-stat-number{ font-size: 1.5rem; }
  .hero-stat-label{ font-size: .72rem; }
  .hero-stat svg{ width: 28px; height: 28px; }
  .hero-tags{ display: none; }
  .btn-row .btn, .cta-actions .btn{ flex: 1 1 100%; }

  /* Destacados: 6 equipos en celular y botón al catálogo */
  .featured-grid .product-card:nth-child(n+7){ display: none; }
  .featured-more{ display: flex; }
  .featured-section .section-head-row > .link-btn{ display: none; }

  /* Marcas: franja más baja */
  .brands-section{ padding: 28px 0; }
  .brands-label{ font-size: .82rem; margin-bottom: 12px; }
  .brand-item{ font-size: 1.25rem; }
  .brands-track .brand-item{ margin-right: 40px; }
  .why-title{ font-size: 1.9rem; }
  .why-kicker{ margin-bottom: 12px; }
  .why-pulse{ display: none; }
  .why-grid{ gap: 28px; }
  .brand-item-logo img{ height: 36px; max-width: 130px; }

  .wa-float{ height: 52px; width: 52px; right: 14px; bottom: max(14px, env(safe-area-inset-bottom)); }
  /* Equipos: 2 columnas compactas */
  .product-grid{ grid-template-columns: 1fr 1fr; gap: 12px; }
  .product-card-media{ padding: 10px; }
  .product-card-body{ padding: 12px 12px 2px; }
  .product-card-title{ font-size: .92rem; line-height: 1.25; }
  .product-card-meta{ font-size: .66rem; }
  .product-card .tag{ font-size: .62rem; }
  .product-card-actions{ grid-template-columns: 1fr 40px; gap: 6px; padding: 10px 12px 12px; } /* 40px en celular */
  .product-card-actions .btn{ min-height: 38px; font-size: .8rem; padding-inline: 6px; }
  .product-card-actions .btn svg{ width: 18px; height: 18px; flex-shrink: 0; }
  .product-card-actions .btn-dark svg{ display: none; }
  .img-placeholder{ padding: 8px; }
  .img-placeholder .mono:first-child{ font-size: 1.15rem; }
  .img-placeholder .ph-note{ font-size: .56rem; letter-spacing: .06em; }
  .page-hero{ padding-bottom: 8px; }
  .gallery-main{ padding: 14px; }
  .gallery-thumbs button{ width: 62px; height: 62px; }

  /* Puntos cortos: 2 columnas, manteniendo el desfase */
  .why-list, .process-list{ grid-template-columns: 1fr 1fr; gap: 12px; }
  .why-item, .process-step{ padding: 20px 16px 18px; }
  .why-item:nth-child(even), .why-item:nth-child(even):hover{ transform: translateY(18px); }
  .why-item:nth-child(odd):hover{ transform: none; }
  .process-step:nth-child(even){ margin-top: 18px; }
  .why-list, .process-list{ padding-bottom: 18px; }
  .why-index, .process-number{ font-size: 2.5rem; margin-bottom: 12px; }
  .why-item h3, .process-step h3{ font-size: .95rem; }
  .why-item p, .process-step p{ font-size: .84rem; }

  .trust-badges{ grid-template-columns: 1fr 1fr; gap: 12px; }
  .trust-badge{ padding: 20px 16px; }
  .trust-badge:last-child{ grid-column: 1 / -1; }
  .trust-badge h3{ font-size: .98rem; }
  .trust-badge p{ font-size: .84rem; }

  /* Tarjetas largas: carrusel horizontal con desplazamiento por pasos */
  .specialty-grid, .cases-grid, .blog-grid, .reviews-grid{
    display: grid; grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 82%; gap: 14px;
    margin-inline: calc(var(--gutter) * -1); padding: 6px var(--gutter) 18px;
    overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter); scrollbar-width: none;
  }
  .specialty-grid::-webkit-scrollbar, .cases-grid::-webkit-scrollbar, .blog-grid::-webkit-scrollbar, .reviews-grid::-webkit-scrollbar{ display: none; }
  .specialty-grid > *, .cases-grid > *, .blog-grid > *, .reviews-grid > *{ scroll-snap-align: start; }
  .specialty-card{ padding: 24px 20px; }

  .policy-grid{ gap: 12px; }
  .category-title{ font-size: clamp(1.8rem, 8vw, 2.3rem); }
  .note-card{ flex-direction: column; align-items: flex-start; gap: 10px; }
  .about-facts{ grid-template-columns: 1fr; }
  .fact-card-mint{ grid-column: auto; }
  .product-facts{ grid-template-columns: 1fr; }
  .quote-item{ grid-template-columns: 72px 1fr; }
  .quote-item-media{ width: 72px; height: 72px; }
  .qty, .link-remove{ grid-column: 2; justify-self: start; }
  .blog-row{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .footer-brand{ grid-column: 1 / -1; }
  .wa-float{ width: 56px; padding: 0; justify-content: center; }
  .wa-float span{ display: none; }
  .product-card-actions .btn-ghost span{ display: none; }
}