/* =========================================================
   THERMO ENGINE G.T. S.A.S. — Hoja de estilos principal
   Rediseño 2026: la página se lee como una escala de temperatura
   (de la cadena de frío): fondos oscuros = "frío", claros = "ambiente",
   cian = el hilo que guía al visitante.
   ========================================================= */

/* ---------- 0. Tipografía propia (Coolvetica, alojada localmente) ---------- */
/* No hay un archivo de negrita aparte: se registra la Regular en todo el rango
   de peso (400-700) para que el navegador use las mismas formas de letra en
   vez de "engordar" artificialmente el texto en negrita. */
@font-face {
  font-family: 'Coolvetica';
  src: url('../assets/fonts/coolvetica-regular.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Coolvetica';
  src: url('../assets/fonts/coolvetica-italic.woff2') format('woff2');
  font-weight: 400 700;
  font-style: italic;
  font-display: swap;
}

/* ---------- 1. Variables globales ---------- */
:root {
  /* Paleta Thermo Engine (sin cambios) */
  --te-navy-dark:      #0A2035;
  --te-steel-blue:     #173D5C;
  --te-cyan:           #39C7F4;
  --te-ice:            #AFDDFF;
  --te-light-metal:    #D7DDE1;
  --te-steel-gray:     #8D989F;
  --te-carbon:         #101417;
  --te-white:          #FFFFFF;

  /* Roles semánticos */
  --color-bg:           var(--te-white);
  --color-bg-alt:       #F4F6F8;
  --color-bg-dark:      var(--te-navy-dark);
  --color-bg-dark-alt:  var(--te-steel-blue);
  --color-text:         var(--te-carbon);
  --color-text-muted:   #4B5760;
  --color-text-light:   var(--te-white);
  --color-text-light-muted: #C4D3DE;
  --color-accent:       var(--te-cyan);
  --color-accent-cold:  var(--te-ice);
  --color-border:       var(--te-light-metal);
  --color-line:         #E3E8EC;

  /* Tipografía */
  --font-heading: 'Coolvetica', 'Segoe UI', sans-serif;
  --font-body: 'Coolvetica', 'Segoe UI', sans-serif;
  --font-mono: 'Coolvetica', 'Segoe UI', sans-serif;

  /* Espaciados */
  --space-xs: .5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: clamp(3.75rem, 7vw, 6.5rem);
  --section-y: clamp(3.75rem, 7vw, 6.5rem);

  /* Bordes / sombras (más discretos: la estructura la dan líneas y fondos) */
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-card: 0 10px 30px rgba(10, 32, 53, 0.08);
  --shadow-card-hover: 0 18px 40px rgba(10, 32, 53, 0.14);
  --ease-out: cubic-bezier(.16, 1, .3, 1);

  --cat-overlap: 0px; /* las secciones van una debajo de otra, sin montarse */
  --header-height: 76px;
  --container-width: 1240px;
}

/* ---------- 2. Reset básico ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 12px); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-heading); margin: 0 0 .6em; line-height: 1.15; color: var(--te-navy-dark); letter-spacing: -.01em; }
p { margin: 0 0 1em; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

.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; top: -100px; left: 0; background: var(--te-navy-dark); color: var(--te-white);
  padding: .75rem 1.25rem; z-index: 1000; transition: top .2s ease; white-space: nowrap;
}
.skip-link:focus { top: 0; }

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

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- 3. Tipografía utilitaria ---------- */
/* El "eyebrow" es la pequeña etiqueta que dice en qué parte del recorrido está
   el visitante. Frase normal (no mayúsculas) y una marca cian como en una regla. */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--te-steel-blue);
  margin-bottom: .9rem;
}
.eyebrow::before { content: ''; width: 22px; height: 2px; background: var(--te-cyan); border-radius: 2px; flex-shrink: 0; }
.section-title { font-size: clamp(1.85rem, 3.4vw, 2.9rem); line-height: 1.1; letter-spacing: -.02em; text-wrap: balance; }
.section-title--light { color: var(--te-white); }
.section-heading { max-width: 680px; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-heading .section-title { margin-bottom: 0; }

/* Eyebrow sobre fondos oscuros */
.why-us .eyebrow, .final-cta .eyebrow, .inner-hero .eyebrow, .category-card .eyebrow, .hero .eyebrow { color: var(--te-ice); }

/* ---------- 4. Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.5rem; border-radius: var(--radius-sm); font-weight: 600; font-size: .98rem; line-height: 1.2;
  position: relative; white-space: nowrap; border: 1.5px solid transparent;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), background .25s ease, color .25s ease, border-color .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--te-cyan); color: var(--te-navy-dark); }
.btn--primary:hover { background: var(--te-ice); box-shadow: 0 10px 24px rgba(57,199,244,.35); }
.btn--outline { background: var(--te-navy-dark); color: var(--te-white); border-color: var(--te-navy-dark); }
.btn--outline:hover { background: var(--te-steel-blue); border-color: var(--te-steel-blue); box-shadow: 0 10px 24px rgba(10,32,53,.22); }
.btn--outline-light { background: rgba(255,255,255,.04); color: var(--te-white); border-color: rgba(255,255,255,.5); }
.btn--outline-light:hover { background: var(--te-white); color: var(--te-navy-dark); border-color: var(--te-white); }
.btn--whatsapp { background: #25D366; color: #06331a; }
.btn--whatsapp:hover { background: #3be07b; box-shadow: 0 10px 24px rgba(37,211,102,.35); }
.btn--small { padding: .55rem 1.05rem; font-size: .88rem; }
.btn--large { padding: 1rem 1.9rem; font-size: 1.02rem; }

/* ---------- 5. Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 500; width: 100%;
  /* Sin backdrop-filter aquí: un filtro en el header convierte al menú móvil (position: fixed)
     en un elemento "atrapado" dentro del header y lo deja sin altura. */
  background: rgba(10,32,53,.98);
  transition: background .3s ease, box-shadow .3s ease;
}
.site-header::after {
  /* Termómetro de lectura: se llena a medida que se baja por la página */
  content: ''; position: absolute; left: 0; bottom: 0; height: 3px; width: 100%;
  background: linear-gradient(90deg, var(--te-ice), var(--te-cyan));
  transform-origin: left; transform: scaleX(var(--scroll-progress, 0));
  transition: transform .12s linear; pointer-events: none;
}
.site-header[data-scroll-state="scrolled"] { box-shadow: 0 8px 28px rgba(0,0,0,.28); }
/* Solo en el inicio: el header flota sobre la foto del hero y se vuelve sólido al bajar. */
.site-header--transparent-hero { position: fixed; }
.site-header--transparent-hero[data-scroll-state="top"] {
  background: linear-gradient(180deg, rgba(10,32,53,.7), rgba(10,32,53,0));
  box-shadow: none;
}
.site-header--transparent-hero[data-scroll-state="top"]::after { opacity: 0; }
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  height: var(--header-height);
}
.site-header__logo { display: flex; align-items: center; height: 100%; flex-shrink: 0; }
.site-header__logo img { height: 42px; width: auto; max-width: 160px; object-fit: contain; }
.main-nav { margin-left: auto; }
.main-nav__list { display: flex; align-items: center; gap: .25rem; }
.main-nav__link {
  color: var(--color-text-light-muted); font-weight: 500; font-size: .98rem;
  padding: .5rem .85rem; position: relative; display: inline-flex; align-items: center; gap: .4rem;
  border-radius: 8px; transition: color .2s ease, background .2s ease;
}
.main-nav__link:hover { color: var(--te-white); background: rgba(255,255,255,.07); }
.main-nav__link.is-active { color: var(--te-white); }
.main-nav__link.is-active::after {
  content: ''; position: absolute; left: .85rem; right: .85rem; bottom: .1rem; height: 2px; background: var(--te-cyan); border-radius: 2px;
}
.main-nav__dropdown-toggle { background: none; }
.main-nav__chevron { transition: transform .25s var(--ease-out); }
.main-nav__dropdown-toggle[aria-expanded="true"] .main-nav__chevron,
.main-nav__item--dropdown:hover .main-nav__chevron { transform: rotate(180deg); }
.main-nav__item--dropdown { position: relative; }
.main-nav__dropdown {
  position: absolute; top: calc(100% + 10px); left: 0; min-width: 270px;
  background: var(--te-white); border-radius: var(--radius-md); box-shadow: 0 24px 56px rgba(10,32,53,.28);
  padding: .5rem; opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .2s ease, transform .25s var(--ease-out), visibility .2s;
}
.main-nav__dropdown::before { content: ''; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.main-nav__item--dropdown:hover .main-nav__dropdown,
.main-nav__item--dropdown:focus-within .main-nav__dropdown,
.main-nav__dropdown-toggle[aria-expanded="true"] + .main-nav__dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.main-nav__dropdown li a {
  display: block; padding: .7rem .9rem; color: var(--te-navy-dark); border-radius: 8px; font-size: .96rem;
  transition: background .2s ease, padding-left .25s var(--ease-out);
}
.main-nav__dropdown li a:hover { background: var(--color-bg-alt); padding-left: 1.15rem; }
.main-nav__dropdown li a.is-active { background: rgba(57,199,244,.14); }
.main-nav__dropdown li:first-child a { font-weight: 600; border-bottom: 1px solid var(--color-line); border-radius: 8px 8px 0 0; margin-bottom: .25rem; }
.site-header__actions { display: flex; align-items: center; gap: .9rem; flex-shrink: 0; }
.hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 0 10px; border-radius: 10px; }
.hamburger:hover { background: rgba(255,255,255,.08); }
.hamburger__bar { width: 24px; height: 2px; background: var(--te-white); border-radius: 2px; transition: transform .25s ease, opacity .25s ease; }
.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: var(--header-height) 0 0 0; background: var(--te-navy-dark);
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: opacity .25s ease, transform .3s var(--ease-out), visibility 0s linear .3s;
  z-index: 490; overflow-y: auto; overscroll-behavior: contain;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); transition-delay: 0s; }
.mobile-nav__list { display: flex; flex-direction: column; padding: 1rem 1.5rem 7rem; gap: 0; }
.mobile-nav__list a {
  display: block; padding: 1rem .25rem; color: var(--te-white); font-weight: 500; font-size: 1.3rem;
  border-bottom: 1px solid rgba(255,255,255,.09);
}
.mobile-nav__list a.is-active { color: var(--te-cyan); }
/* Equipos y repuestos cuelgan visualmente del Catálogo */
.mobile-nav__list li:nth-child(n+5):nth-child(-n+8) a { font-size: 1.05rem; color: var(--color-text-light-muted); padding-left: 1.1rem; border-left: 2px solid rgba(57,199,244,.4); border-bottom-color: rgba(255,255,255,.05); }
.mobile-nav__list li:nth-child(n+5):nth-child(-n+8) a.is-active { color: var(--te-cyan); }
.mobile-nav__list .btn { margin-top: 1.5rem; width: 100%; font-size: 1.05rem; border-bottom: 1.5px solid transparent; }
.mobile-nav__list li > a.btn { padding: 1rem 1.5rem; }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: flex-end;
  color: var(--te-white); overflow: hidden; background: var(--te-navy-dark);
}
.hero__media { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero__img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; transform: scale(1.04); animation: heroZoom 22s ease-in-out infinite alternate; }
@keyframes heroZoom { from { transform: scale(1.04); } to { transform: scale(1.12); } }
.hero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(95deg, rgba(10,32,53,.97) 6%, rgba(10,32,53,.84) 38%, rgba(10,32,53,.4) 72%, rgba(10,32,53,.55) 100%),
    linear-gradient(0deg, rgba(10,32,53,.9) 0%, rgba(10,32,53,0) 32%),
    linear-gradient(180deg, rgba(10,32,53,.65) 0%, rgba(10,32,53,0) 22%);
}
.hero__layout {
  position: relative; z-index: 2; width: 100%;
  display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(1.75rem, 3.5vw, 3rem) clamp(2rem, 5vw, 5rem); align-items: start;
  padding-top: calc(var(--header-height) + 2.5rem);
  padding-bottom: clamp(3.5rem, 7vw, 5.5rem); /* deja sitio para que las categorías suban sobre la foto */
}
.hero__content { max-width: 760px; align-self: end; }
.hero__panel { align-self: end; }

/* Marca grande: el logo y el nombre son lo primero que se ve */
.hero__brand { grid-column: 1 / -1; display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2rem); }
.hero__brand-logo {
  flex-shrink: 0; width: clamp(120px, 14vw, 195px); height: auto;
  filter: drop-shadow(0 10px 30px rgba(57,199,244,.28)) drop-shadow(0 2px 6px rgba(0,0,0,.5));
}
.hero__brand-text { min-width: 0; }
.hero__brand-name {
  margin: 0; font-family: var(--font-heading); font-weight: 400; text-transform: uppercase;
  font-size: clamp(2.3rem, 7vw, 6rem); line-height: .95; letter-spacing: .05em;
  background: linear-gradient(180deg, #ffffff 25%, var(--te-ice) 70%, var(--te-steel-gray) 120%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 6px 26px rgba(57,199,244,.22));
}
.hero__brand-name span { display: inline; }
.hero__brand-text .hero__tag { margin: 1rem 0 0; padding-top: .9rem; position: relative; }
.hero__brand-text .hero__tag::before { content: ''; position: absolute; left: 0; top: 0; width: min(100%, 420px); height: 2px; background: linear-gradient(90deg, var(--te-cyan), rgba(57,199,244,0)); }

.hero__tag {
  display: flex; flex-wrap: wrap; align-items: center; gap: .35rem 0; margin: 0 0 1.4rem;
  font-size: 1rem; color: var(--te-ice);
}
.hero__tag span { display: inline-flex; align-items: center; }
.hero__tag span + span::before { content: ''; width: 1px; height: 14px; background: rgba(175,221,255,.45); margin: 0 .9rem; }

.hero__display { margin: 0; font-weight: 400; }
.hero__display-line {
  display: block; font-family: var(--font-heading); font-weight: 400;
  font-size: clamp(2rem, 4.3vw, 3.6rem); line-height: 1.05; letter-spacing: -.025em; color: var(--te-white);
}
.hero__display-sub {
  display: block; margin-top: .6rem; font-family: var(--font-heading); font-weight: 400;
  font-size: clamp(1.1rem, 2.1vw, 1.65rem); line-height: 1.2; letter-spacing: -.01em; color: var(--te-ice);
}
.hero__subtitle { font-size: clamp(1.02rem, 1.4vw, 1.18rem); color: var(--color-text-light-muted); max-width: 540px; margin-top: 1.4rem; }
.hero__subtitle strong { color: var(--te-white); font-weight: 600; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin: 2rem 0 0; }

/* Secuencia de entrada: es el único movimiento "de bienvenida" de la página */
.hero__brand, .hero__display, .hero__subtitle, .hero__actions, .hero__panel {
  opacity: 0; transform: translateY(18px); animation: heroIn .9s var(--ease-out) forwards;
}
.hero__brand { animation-delay: .1s; }
.hero__display { animation-delay: .3s; }
.hero__subtitle { animation-delay: .44s; }
.hero__actions { animation-delay: .56s; }
.hero__panel { animation-delay: .72s; }
@keyframes heroIn { to { opacity: 1; transform: translateY(0); } }

/* Panel "Soporte técnico incluido" */
.hero__panel {
  background: rgba(10,32,53,.55); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius-lg);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  padding: 1.6rem; box-shadow: 0 30px 60px rgba(0,0,0,.25);
}
.hero__card-badge {
  display: inline-block; background: var(--te-cyan); color: var(--te-navy-dark);
  font-size: .78rem; font-weight: 600; letter-spacing: .06em; padding: .3rem .7rem; border-radius: 6px; margin-bottom: 1rem;
}
.hero__panel-text { font-size: .98rem; line-height: 1.55; color: var(--te-white); margin: 0 0 1.1rem; }
.hero__panel-steps { margin: 0 0 1.2rem; border-top: 1px solid rgba(255,255,255,.14); }
.hero__panel-steps li { display: grid; grid-template-columns: 7.2rem 1fr; gap: .8rem; padding: .75rem 0; border-bottom: 1px solid rgba(255,255,255,.14); font-size: .9rem; line-height: 1.4; }
.hero__panel-steps strong { font-weight: 600; color: var(--te-ice); }
.hero__panel-steps span { color: var(--color-text-light-muted); }
.hero__panel-link { display: inline-flex; align-items: center; gap: .5rem; font-size: .95rem; font-weight: 600; color: var(--te-cyan); border-bottom: 1px solid rgba(57,199,244,.5); padding-bottom: 2px; transition: color .2s ease, border-color .2s ease; }
.hero__panel-link:hover { color: var(--te-white); border-color: var(--te-white); }

/* Medidor de temperatura: -18 °C (congelado) a +25 °C (ambiente) */
.hero__gauge { display: flex; align-items: center; gap: .7rem; margin: 0 0 1.2rem; }
.hero__gauge-track { flex: 1; height: 6px; border-radius: 999px; background: rgba(255,255,255,.18); position: relative; overflow: hidden; }
.hero__gauge-fill {
  position: absolute; top: 0; bottom: 0; left: 0; width: 0; border-radius: 999px;
  background: linear-gradient(90deg, var(--te-cyan), var(--te-steel-gray));
  animation: gaugeFill 1.8s .9s var(--ease-out) forwards;
}
@keyframes gaugeFill { to { width: 58%; } }
.hero__gauge-label { font-size: .85rem; font-weight: 600; white-space: nowrap; }
.hero__gauge-label--warm { color: var(--te-steel-gray); }
.hero__gauge-label--cold { color: var(--te-cyan); }

.hero__scroll-cue { display: none; position: absolute; bottom: 1.4rem; left: 50%; transform: translateX(-50%); z-index: 3; color: var(--te-white); opacity: .7; transition: opacity .2s ease; }
.hero__scroll-cue:hover { opacity: 1; }
.hero__scroll-dot { animation: scrollPulse 1.8s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100% { transform: translateY(0); opacity:1;} 50% { transform: translateY(8px); opacity:.4;} }

/* ---------- 6b. Marcas con las que trabajamos ---------- */
.brands { padding: clamp(2rem, 4vw, 3rem) 0; background: var(--te-white); border-bottom: 1px solid var(--color-line); }
.brands .container { display: grid; grid-template-columns: minmax(0, 300px) 1fr; gap: 2rem; align-items: center; }
.brands__label { font-size: .98rem; line-height: 1.45; color: var(--color-text-muted); margin: 0; }
.brands__grid { display: grid; grid-template-columns: repeat(4, 1fr); align-items: stretch; }
.brand-card {
  display: flex; align-items: center; justify-content: center; min-height: 84px; padding: .75rem 1.25rem;
  border-left: 1px solid var(--color-line);
}
.brand-card img { max-width: 100%; max-height: 40px; width: auto; height: auto; object-fit: contain; filter: grayscale(1) opacity(.7); transition: filter .3s ease, transform .3s var(--ease-out); }
.brand-card:hover img { filter: grayscale(0) opacity(1); transform: scale(1.05); }
.brand-card__fallback { display: none; font-family: var(--font-heading); font-size: 1rem; color: var(--te-steel-blue); text-align: center; }
.brand-card--placeholder img { display: none; }
.brand-card--placeholder .brand-card__fallback { display: block; }

/* ---------- 7. Categorías (suben sobre el hero para guiar desde el primer vistazo) ---------- */
.categories { padding: var(--section-y) 0; background: var(--color-bg-alt); position: relative; }
.categories__grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: 250px; gap: 1rem;
  margin-top: calc(-1 * var(--cat-overlap));
}
.category-card {
  position: relative; display: block; border-radius: var(--radius-lg); overflow: hidden; background: var(--te-navy-dark);
  box-shadow: 0 18px 40px rgba(10,32,53,.2); isolation: isolate;
  transition: transform .45s var(--ease-out), box-shadow .45s ease;
}
.category-card:first-child { grid-column: span 2; grid-row: span 2; }
.category-card:hover { transform: translateY(-5px); box-shadow: 0 26px 50px rgba(10,32,53,.3); }
.category-card__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); z-index: -2; }
.category-card:hover .category-card__img { transform: scale(1.06); }
.category-card__overlay {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(0deg, rgba(10,32,53,.95) 6%, rgba(10,32,53,.5) 48%, rgba(10,32,53,.08) 85%);
  transition: opacity .3s ease;
}
.category-card__accent { display: block; width: 36px; height: 3px; border-radius: 3px; background: var(--te-cyan); margin-bottom: .85rem; transition: width .5s var(--ease-out); }
.category-card:hover .category-card__accent { width: 64px; }
.category-card__content { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.4rem; color: var(--te-white); }
.category-card:first-child .category-card__content { padding: 2rem; }
.category-card__content .eyebrow { font-size: .85rem; margin-bottom: .55rem; }
.category-card__content .eyebrow::before { display: none; }
.category-card__title { color: var(--te-white); margin-bottom: .8rem; font-size: 1.3rem; line-height: 1.15; }
.category-card:first-child .category-card__title { font-size: clamp(1.8rem, 2.8vw, 2.5rem); }
.category-card__cta { display: inline-flex; align-items: center; gap: .55rem; font-size: .92rem; font-weight: 600; color: var(--te-white); }
.category-card__cta svg { flex-shrink: 0; width: 30px; height: 30px; padding: 8px; border-radius: 50%; background: var(--te-cyan); color: var(--te-navy-dark); transition: transform .3s var(--ease-out), background .25s ease; }
.category-card:hover .category-card__cta svg { transform: translateX(4px); background: var(--te-ice); }

/* ---------- 8. Sobre la empresa ---------- */
.about-summary { padding: var(--section-y) 0; }
.about-summary__grid { display: grid; grid-template-columns: .85fr 1fr; gap: clamp(2rem, 6vw, 5.5rem); align-items: center; }
.about-summary__media { position: relative; }
.about-summary__media::before { content: ''; position: absolute; left: -14px; bottom: -14px; width: 55%; height: 55%; border-radius: var(--radius-lg); background: var(--te-cyan); opacity: .18; z-index: 0; }
.about-summary__media img { position: relative; z-index: 1; border-radius: var(--radius-lg); object-fit: cover; width: 100%; height: 100%; max-height: 640px; }
.about-summary__content p { color: var(--color-text-muted); }
.about-summary__points { margin: var(--space-md) 0; border-top: 1px solid var(--color-line); }
.about-summary__points li { padding: .85rem 0 .85rem 2rem; position: relative; color: var(--te-navy-dark); border-bottom: 1px solid var(--color-line); }
.about-summary__points li::before {
  content: ''; position: absolute; left: .15rem; top: 1.25rem; width: 11px; height: 6px;
  border-left: 2px solid var(--te-cyan); border-bottom: 2px solid var(--te-cyan); transform: rotate(-45deg);
}

/* ---------- 9. Servicios ---------- */
.services { padding: var(--section-y) 0; background: var(--color-bg-alt); }
.services__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  background: var(--te-white); border: 1px solid var(--color-line); border-radius: var(--radius-lg); overflow: hidden;
}
.service-card {
  position: relative; padding: 2rem 1.75rem 1.75rem; display: flex; flex-direction: column; align-items: flex-start;
  border-right: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line);
  transition: background .35s ease;
}
.service-card:nth-child(4n) { border-right: none; }
.service-card:nth-child(n+5) { border-bottom: none; }
.service-card::before { content: ''; position: absolute; left: 0; top: 0; height: 3px; width: 0; background: var(--te-cyan); transition: width .5s var(--ease-out); }
.service-card:hover { background: #F8FAFB; }
.service-card:hover::before { width: 100%; }
.service-card__icon {
  display: inline-flex; align-items: center; justify-content: center; width: 54px; height: 54px; border-radius: 14px;
  background: rgba(57,199,244,.13); margin-bottom: 1.2rem; transition: transform .4s var(--ease-out), background .3s ease;
}
.service-card:hover .service-card__icon { transform: translateY(-3px); background: rgba(57,199,244,.24); }
.service-card h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.service-card p { color: var(--color-text-muted); font-size: .96rem; margin-bottom: 1.1rem; }
.service-card__link { margin-top: auto; display: inline-flex; align-items: center; gap: .4rem; color: var(--te-steel-blue); font-weight: 600; font-size: .92rem; }
.service-card__link::after { content: ''; width: 16px; height: 1.5px; background: var(--te-cyan); transition: width .35s var(--ease-out); }
.service-card:hover .service-card__link::after { width: 28px; }

/* ---------- 10. Productos ---------- */
.featured-products { padding: var(--section-y) 0; }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.product-card {
  position: relative; background: var(--te-white); border: 1px solid var(--color-line); border-radius: var(--radius-md); overflow: hidden;
  display: flex; flex-direction: column; transition: transform .4s var(--ease-out), box-shadow .4s ease, border-color .3s ease;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); border-color: rgba(57,199,244,.7); }
.product-card__image-link {
  background: var(--color-bg-alt); display: flex; align-items: center; justify-content: center;
  aspect-ratio: 4/3; overflow: hidden;
}
.product-card__image-link img {
  width: auto; height: auto; max-width: 92%; max-height: 92%; object-fit: contain;
  transition: transform .6s var(--ease-out);
}
.product-card:hover .product-card__image-link img { transform: scale(1.05); }
#parts-grid .product-card__image-link img { max-width: 88%; max-height: 88%; }
.product-card__content { padding: 1.15rem 1.2rem 1.25rem; display: flex; flex-direction: column; gap: .35rem; flex: 1; }
.product-card__content h3 { font-size: 1.1rem; margin: 0; }
.product-card__content p { font-size: .92rem; color: var(--color-text-muted); margin: 0; }
.product-card__category { font-size: .82rem; color: var(--te-steel-blue); }
.product-card__meta { font-size: .82rem; color: var(--color-text-muted); margin: 0; }
.product-card__spec { font-size: .84rem; color: var(--color-text-muted); }
.product-card__features { margin: .3rem 0; padding-left: 1.1rem; list-style: disc; font-size: .88rem; color: var(--color-text-muted); }
.product-card__actions { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: auto; padding-top: .8rem; }
.featured-products__cta { text-align: center; margin-top: var(--space-lg); }

/* ---------- 11. Por qué elegirnos ---------- */
.why-us { padding: var(--section-y) 0; background: var(--te-navy-dark); color: var(--te-white); position: relative; overflow: hidden; }
.why-us::before {
  /* Escala de temperatura: marcas finas que recuerdan un termómetro */
  content: ''; position: absolute; inset: 0 0 0 auto; width: 38%; pointer-events: none; opacity: .5;
  background: repeating-linear-gradient(180deg, rgba(175,221,255,.1) 0 1px, transparent 1px 28px);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 80%); mask-image: linear-gradient(90deg, transparent, #000 80%);
}
.why-us__grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.why-us__list { border-top: 1px solid rgba(255,255,255,.12); margin-top: 2rem; }
.why-us__list li { padding: .8rem 0 .8rem 2rem; position: relative; color: var(--te-white); border-bottom: 1px solid rgba(255,255,255,.12); }
.why-us__list li::before {
  content: ''; position: absolute; left: .15rem; top: 1.15rem; width: 11px; height: 6px;
  border-left: 2px solid var(--te-cyan); border-bottom: 2px solid var(--te-cyan); transform: rotate(-45deg);
}
.why-us__stats { display: grid; grid-template-columns: 1fr 1fr; grid-auto-rows: 1fr; gap: 0; align-self: stretch; }
.stat-card { display: flex; flex-direction: column; justify-content: flex-end; padding: 1.6rem 1.2rem 1.6rem 0; border-top: 2px solid rgba(255,255,255,.14); transition: border-color .35s ease; }
.stat-card:nth-child(even) { padding-left: 1.6rem; padding-right: 0; }
.stat-card:hover { border-top-color: var(--te-cyan); }
.stat-card__number, .stat-card__value { display: block; font-family: var(--font-heading); font-size: clamp(1.9rem, 3.4vw, 3.1rem); line-height: 1.05; letter-spacing: -.02em; color: var(--te-cyan); margin-bottom: .5rem; }
.stat-card__label { font-size: .95rem; color: var(--color-text-light-muted); line-height: 1.4; display: block; }
.why-us__insight {
  grid-column: 1 / -1; margin: clamp(1rem, 3vw, 2rem) 0 0; padding: .4rem 0 .4rem 1.75rem;
  border-left: 3px solid var(--te-cyan); color: var(--te-white); font-size: clamp(1.1rem, 1.8vw, 1.45rem); line-height: 1.45; max-width: 60rem;
}
.why-us__insight strong { color: var(--te-ice); font-weight: 600; }
.why-us__source { display: block; margin-top: .8rem; font-size: .85rem; color: var(--te-steel-gray); }

/* ---------- 12. Proceso (este sí es una secuencia real: 1 → 4) ---------- */
.process { padding: var(--section-y) 0; }
.process__steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; counter-reset: step; position: relative; }
.process__step { position: relative; padding-top: 4.25rem; }
.process__step::before {
  /* Línea que une los cuatro pasos */
  content: ''; position: absolute; top: 22px; left: 52px; right: -1.5rem; height: 2px;
  background: linear-gradient(90deg, var(--te-cyan), rgba(57,199,244,.15));
}
.process__step:last-child::before { display: none; }
.process__number {
  position: absolute; top: 0; left: 0; width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 600; color: var(--te-navy-dark); background: var(--te-cyan);
  box-shadow: 0 0 0 6px rgba(57,199,244,.16); transition: transform .4s var(--ease-out), box-shadow .4s ease;
}
.process__step:hover .process__number { transform: scale(1.08); box-shadow: 0 0 0 10px rgba(57,199,244,.16); }
.process__step h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.process__step p { color: var(--color-text-muted); font-size: .98rem; margin: 0; padding-right: .5rem; }

/* ---------- 12b. Cobertura y soporte ---------- */
.coverage { padding: var(--section-y) 0; background: var(--color-bg-alt); }
.coverage__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5.5rem); align-items: center; }
.coverage__media img { border-radius: var(--radius-lg); object-fit: cover; width: 100%; aspect-ratio: 3/2; }
.coverage__content p { color: var(--color-text-muted); }
.coverage__points { margin: 1.4rem 0 1.8rem; border-top: 1px solid var(--color-border); }
.coverage__points li { padding: .8rem 0 .8rem 2rem; position: relative; color: var(--te-navy-dark); border-bottom: 1px solid var(--color-border); }
.coverage__points li::before {
  content: ''; position: absolute; left: .15rem; top: 1.15rem; width: 11px; height: 6px;
  border-left: 2px solid var(--te-cyan); border-bottom: 2px solid var(--te-cyan); transform: rotate(-45deg);
}

/* ---------- 13. Aplicaciones ---------- */
.applications { padding: var(--section-y) 0; }
.applications .container { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.applications .section-heading { margin-bottom: 0; }
.applications__grid { display: flex; flex-wrap: wrap; gap: .75rem; }
.applications__grid li {
  display: inline-flex; align-items: center; gap: .65rem; padding: .85rem 1.35rem;
  background: var(--te-white); border: 1.5px solid var(--color-border); border-radius: 999px;
  font-size: 1.05rem; color: var(--te-navy-dark);
  transition: background .3s ease, color .3s ease, border-color .3s ease, transform .35s var(--ease-out);
}
.applications__grid li::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--te-cyan); transition: background .3s ease; }
.applications__grid li:hover { background: var(--te-navy-dark); border-color: var(--te-navy-dark); color: var(--te-white); transform: translateY(-3px); }

/* ---------- 14. Testimonios ---------- */
.testimonials { padding: var(--section-y) 0; background: var(--color-bg-alt); }
.testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.testimonials__grid > .account-empty, .testimonials__grid > .testimonials__coming-soon { grid-column: 1 / -1; }
.testimonial-card {
  position: relative; background: var(--te-white); border: 1px solid var(--color-line); border-radius: var(--radius-md);
  padding: 2.1rem 1.75rem 1.75rem; transition: transform .4s var(--ease-out), box-shadow .4s ease;
}
.testimonial-card::before { content: '“'; position: absolute; top: .35rem; left: 1.4rem; font-family: var(--font-heading); font-size: 3.6rem; line-height: 1; color: var(--te-cyan); }
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.testimonial-card p { font-style: italic; color: var(--color-text-muted); margin-top: .8rem; }
.testimonial-card__name { display: block; font-weight: 600; color: var(--te-navy-dark); }
.testimonial-card__company { font-size: .9rem; color: var(--color-text-muted); }
.testimonials__coming-soon {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: .6rem;
  max-width: 480px; margin: 0 auto; padding: 2.5rem 2rem; border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg); color: var(--color-text-muted);
}
.testimonials__coming-soon-icon { color: var(--te-cyan); animation: softPulse 2.6s ease-in-out infinite; }
.testimonials__coming-soon p { margin: 0; }
@keyframes softPulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .6; transform: scale(.92); } }

.category-empty-state {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: .7rem;
  max-width: 560px; margin: 0 auto; padding: 3rem 2rem; border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg); color: var(--color-text-muted);
}
.category-empty-state__icon {
  display: inline-flex; align-items: center; justify-content: center; width: 64px; height: 64px;
  border-radius: 50%; background: rgba(57,199,244,.12); color: var(--te-steel-blue); margin-bottom: .5rem;
}
.category-empty-state h3 { color: var(--te-navy-dark); font-size: 1.2rem; }
.category-empty-state p { margin: 0; }
.category-empty-state__actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin-top: .8rem; }

.testimonial-form {
  max-width: 720px; margin: clamp(2rem, 4vw, 3rem) auto 0; background: var(--te-white);
  border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: clamp(1.4rem, 3vw, 2.2rem);
}
.testimonial-form h3 { margin-bottom: .3rem; font-size: 1.35rem; }
.testimonial-form__note { color: var(--color-text-muted); font-size: .92rem; margin-bottom: 1.3rem; }

/* ---------- 15. CTA final ---------- */
.final-cta { position: relative; overflow: hidden; padding: var(--section-y) 0; background: linear-gradient(120deg, var(--te-navy-dark) 20%, var(--te-steel-blue)); color: var(--te-white); }
.final-cta::before { content: ''; position: absolute; width: 520px; height: 520px; right: -120px; top: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(57,199,244,.28), transparent 68%); pointer-events: none; }
.final-cta__inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.5fr) auto; column-gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.final-cta__inner .section-title { grid-column: 1; margin-bottom: .8rem; }
.final-cta__inner p { grid-column: 1; color: var(--color-text-light-muted); margin: 0; font-size: 1.1rem; }
.final-cta__actions { grid-column: 2; grid-row: 1 / span 2; display: flex; flex-direction: column; gap: .8rem; min-width: 250px; }
.final-cta__actions .btn { width: 100%; }

/* ---------- 16. Footer ---------- */
.site-footer { background: var(--te-carbon); color: var(--color-text-light-muted); padding-top: clamp(3rem, 5vw, 4.5rem); border-top: 3px solid var(--te-cyan); }
.site-footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: clamp(1.75rem, 4vw, 3.5rem); padding-bottom: clamp(2rem, 4vw, 3.5rem); }
.site-footer__brand { display: flex; flex-direction: column; align-items: flex-start; }
.site-footer__brand img { height: 46px; width: auto; max-width: 170px; object-fit: contain; }
.site-footer__brand p { font-size: .98rem; margin: 1.1rem 0 1.3rem; max-width: 300px; }
.site-footer__col h3 { color: var(--te-white); font-size: 1.05rem; margin-bottom: 1.1rem; }
.site-footer__col ul { display: flex; flex-direction: column; gap: .15rem; }
.site-footer__col ul:not(.site-footer__social) a { display: inline-block; font-size: .98rem; padding: .3rem 0; transition: color .2s ease, transform .25s var(--ease-out); }
.site-footer__col ul:not(.site-footer__social) a:hover { color: var(--te-cyan); transform: translateX(4px); }
.site-footer__col address a { transition: color .2s ease; }
.site-footer__col address a:hover { color: var(--te-cyan); }
address { font-style: normal; font-size: .98rem; line-height: 1.85; }
.site-footer__col .site-footer__social { display: flex; flex-direction: row; flex-wrap: wrap; gap: .7rem; margin-top: 1.1rem; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,.09); padding: 1.25rem 0; }
.site-footer__bottom-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .75rem 1.5rem; font-size: .88rem; }
.site-footer__bottom-inner p { margin: 0; }
.site-footer__bottom-inner ul { display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; }
.site-footer__bottom-inner a:hover { color: var(--te-cyan); }

/* ---------- 17. WhatsApp flotante, barra móvil y volver arriba ---------- */
.whatsapp-float {
  position: fixed; right: 1.5rem; bottom: 1.5rem; z-index: 400;
  width: 58px; height: 58px; border-radius: 50%; background: #25D366;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 26px rgba(37,211,102,.4);
  transition: transform .3s var(--ease-out);
}
.whatsapp-float::after { content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25D366; animation: ring 2.8s ease-out infinite; }
@keyframes ring { 0% { transform: scale(1); opacity: .7; } 70%,100% { transform: scale(1.5); opacity: 0; } }
.whatsapp-float:hover { transform: scale(1.06); }
.whatsapp-float__tooltip {
  position: absolute; right: 70px; background: var(--te-carbon); color: var(--te-white);
  padding: .5rem .85rem; border-radius: var(--radius-sm); font-size: .88rem; white-space: nowrap;
  opacity: 0; transform: translateX(6px); transition: opacity .2s ease, transform .2s ease; pointer-events: none;
}
.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; transform: translateX(0); }

.back-to-top {
  position: fixed; right: 1.6rem; bottom: 6.2rem; z-index: 400; width: 44px; height: 44px; border-radius: 50%;
  background: var(--te-navy-dark); color: var(--te-white); display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-card); opacity: 0; transform: translateY(10px); transition: opacity .25s ease, transform .25s ease, background .2s ease;
}
.back-to-top:hover { background: var(--te-steel-blue); }
.back-to-top.is-visible { opacity: 1; transform: translateY(0); }

/* Barra de acciones rápidas (solo celular/tablet): Llamar · WhatsApp · Cotizar */
.mobile-bar { display: none; }

/* ---------- 18. Loader ---------- */
.page-loader {
  position: fixed; inset: 0; z-index: 2000; background: var(--te-navy-dark);
  display: flex; align-items: center; justify-content: center; transition: opacity .4s ease, visibility .4s ease;
}
.page-loader.is-hidden { opacity: 0; visibility: hidden; }
.page-loader__gauge { width: 60px; height: 60px; border-radius: 50%; border: 4px solid rgba(255,255,255,.15); border-top-color: var(--te-cyan); position: relative; animation: spin 1s linear infinite; }
.page-loader__dot { position: absolute; top: -3px; left: 50%; width: 8px; height: 8px; border-radius: 50%; background: var(--te-cyan); transform: translateX(-50%); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 19. Páginas internas (cabecera secundaria, migas de pan) ---------- */
.inner-hero { position: relative; color: var(--te-white); min-height: clamp(300px, 38vw, 400px); display: flex; align-items: flex-end; overflow: hidden; background: var(--te-navy-dark); }
.inner-hero--short {
  min-height: clamp(220px, 26vw, 280px); align-items: center;
  background:
    repeating-linear-gradient(90deg, rgba(175,221,255,.06) 0 1px, transparent 1px 26px),
    linear-gradient(120deg, var(--te-navy-dark) 30%, var(--te-steel-blue));
}
.inner-hero__media { position: absolute; inset: 0; z-index: 0; }
.inner-hero__img { width: 100%; height: 100%; object-fit: cover; }
.inner-hero__overlay { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,32,53,.96) 4%, rgba(10,32,53,.72) 52%, rgba(10,32,53,.45) 100%), linear-gradient(90deg, rgba(10,32,53,.7), transparent 70%); }
.inner-hero .container { position: relative; z-index: 1; }
.inner-hero__content { padding-top: 2.5rem; padding-bottom: clamp(2rem, 4vw, 3rem); max-width: 780px; }
.inner-hero--short .inner-hero__content { padding-top: 2rem; padding-bottom: 2rem; }
.inner-hero h1 { color: var(--te-white); font-size: clamp(2rem, 4.6vw, 3.5rem); line-height: 1.08; letter-spacing: -.02em; margin-bottom: .6rem; text-wrap: balance; }
.inner-hero p { color: var(--color-text-light-muted); max-width: 620px; }
.breadcrumbs { margin-bottom: 1.1rem; }
.breadcrumbs ol { display: flex; gap: .5rem; font-size: .9rem; color: var(--color-text-light-muted); flex-wrap: wrap; }
.breadcrumbs li:not(:last-child)::after { content: '/'; margin-left: .5rem; opacity: .45; }
.breadcrumbs a { color: var(--te-ice); transition: color .2s ease; }
.breadcrumbs a:hover { color: var(--te-white); text-decoration: underline; }

/* ---------- 20. Historia / línea de tiempo / MVV / equipo (nosotros.html) ---------- */
.history { padding: var(--section-y) 0; }
.history__grid { display: grid; grid-template-columns: 1fr .8fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.history__media img { border-radius: var(--radius-lg); object-fit: cover; width: 100%; }
.timeline { padding: var(--section-y) 0; background: var(--color-bg-alt); }
.timeline__list { position: relative; display: flex; flex-direction: column; gap: 1.1rem; max-width: 720px; margin: 0 auto; padding-left: 1.5rem; }
.timeline__list::before { content: ''; position: absolute; left: 0; top: .5rem; bottom: .5rem; width: 2px; background: linear-gradient(180deg, var(--te-cyan), rgba(57,199,244,.15)); }
.timeline__item { position: relative; display: flex; gap: 1.25rem; align-items: flex-start; padding: 1.25rem 1.4rem; background: var(--te-white); border: 1px solid var(--color-line); border-radius: var(--radius-md); transition: transform .35s var(--ease-out), box-shadow .35s ease; }
.timeline__item::before { content: ''; position: absolute; left: calc(-1.5rem - 5px); top: 1.6rem; width: 12px; height: 12px; border-radius: 50%; background: var(--te-cyan); box-shadow: 0 0 0 4px var(--color-bg-alt); }
.timeline__item:hover { transform: translateX(6px); box-shadow: var(--shadow-card); }
.timeline__year { font-weight: 600; color: var(--te-steel-blue); min-width: 90px; }
.mvv { padding: var(--section-y) 0; }
.mvv__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.mvv-card { padding: 1.9rem; border-radius: var(--radius-md); background: var(--color-bg-alt); border-top: 3px solid var(--te-cyan); transition: transform .4s var(--ease-out), box-shadow .4s ease; }
.mvv-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.mvv-card p { color: var(--color-text-muted); }
.mvv-card ul { display: flex; flex-direction: column; gap: .45rem; color: var(--color-text-muted); }
.team { padding: var(--section-y) 0; background: var(--color-bg-alt); }
.team__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.team-card { text-align: center; background: var(--te-white); border: 1px solid var(--color-line); border-radius: var(--radius-md); overflow: hidden; transition: transform .4s var(--ease-out), box-shadow .4s ease; }
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.team-card img { aspect-ratio: 4/5; object-fit: cover; width: 100%; transition: transform .6s var(--ease-out); }
.team-card:hover img { transform: scale(1.04); }
.team-card h3, .team-card p { margin: .3rem 0; padding: 0 1rem; }
.team-card h3 { margin-top: 1rem; }
.team-card p { padding-bottom: 1rem; color: var(--color-text-muted); font-size: .95rem; }
.infrastructure { padding: var(--section-y) 0; }
.infrastructure__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.infrastructure__media img { border-radius: var(--radius-lg); width: 100%; }
.partners { padding: var(--section-y) 0; background: var(--color-bg-alt); }
.partners__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.partners__placeholder {
  height: 100px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md);
  background: var(--te-white); border: 1px dashed var(--color-border); color: var(--color-text-muted); font-size: .95rem;
  transition: border-color .3s ease, transform .3s var(--ease-out);
}
.partners__placeholder:hover { border-color: var(--te-cyan); transform: translateY(-3px); }

/* ---------- 21. Servicios detallados y FAQ ---------- */
.services-detail { padding: var(--section-y) 0; }
.services-detail__list { display: flex; flex-direction: column; gap: clamp(2.5rem, 6vw, 5rem); }
.service-detail { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(1.75rem, 5vw, 4.5rem); align-items: center; }
.service-detail--reverse { direction: rtl; }
.service-detail--reverse > * { direction: ltr; }
.service-detail__media { border-radius: var(--radius-lg); overflow: hidden; }
.service-detail__media img { display: block; width: 100%; object-fit: cover; aspect-ratio: 4/3; transition: transform .7s var(--ease-out); }
.service-detail__media:hover img { transform: scale(1.04); }
.service-detail__icon { display: inline-flex; margin-bottom: .8rem; }
.service-detail__content p { color: var(--color-text-muted); }
.service-detail__benefits { margin: 1rem 0 1.4rem; border-top: 1px solid var(--color-line); color: var(--te-navy-dark); }
.service-detail__benefits li { position: relative; padding: .55rem 0 .55rem 1.8rem; border-bottom: 1px solid var(--color-line); font-size: .98rem; }
.service-detail__benefits li::before { content: ''; position: absolute; left: .1rem; top: .95rem; width: 10px; height: 5px; border-left: 2px solid var(--te-cyan); border-bottom: 2px solid var(--te-cyan); transform: rotate(-45deg); }
.service-detail__content .btn { margin-right: .6rem; margin-top: .4rem; }

.faq { padding: var(--section-y) 0; }
.faq > .container { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.faq .section-heading { position: sticky; top: calc(var(--header-height) + 1.5rem); margin-bottom: 0; }
.faq__list { display: flex; flex-direction: column; border-top: 1px solid var(--color-border); }
.faq-item { border-bottom: 1px solid var(--color-border); padding: 0; }
.faq-item summary {
  cursor: pointer; font-size: 1.12rem; line-height: 1.35; color: var(--te-navy-dark); list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; padding: 1.25rem 0; transition: color .2s ease;
}
.faq-item summary:hover { color: var(--te-steel-blue); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; border: 1.5px solid var(--color-border);
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem; line-height: 1; color: var(--te-steel-blue);
  transition: transform .35s var(--ease-out), background .25s ease, border-color .25s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); background: var(--te-cyan); border-color: var(--te-cyan); color: var(--te-navy-dark); }
.faq-item p { margin: 0 0 1.4rem; padding-right: 3rem; color: var(--color-text-muted); animation: faqFadeIn .35s ease; }
.faq-item p a { text-decoration: underline; color: var(--te-steel-blue); }
@keyframes faqFadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
/* En páginas internas la sección FAQ lleva fondo suave y encabezado centrado arriba */
.faq--alt, .faq.faq--stacked { background: var(--color-bg-alt); }

/* ---------- 21b. Repuestos originales (confianza) ---------- */
.genuine-parts { padding: 2.5rem 0; background: var(--te-navy-dark); }
.genuine-parts__inner { display: flex; align-items: center; gap: 1.5rem; max-width: 900px; margin: 0 auto; }
.genuine-parts__icon {
  flex-shrink: 0; width: 56px; height: 56px; border-radius: 50%; background: rgba(57,199,244,.15);
  color: var(--te-cyan); display: flex; align-items: center; justify-content: center;
}
.genuine-parts__text h2 { color: var(--te-white); font-size: 1.25rem; margin-bottom: .4rem; }
.genuine-parts__text p { color: var(--color-text-light-muted); margin: 0; }

/* ---------- 22. Catálogo ---------- */
.catalog { padding: var(--section-y) 0; }
.catalog__layout { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: clamp(1.5rem, 3vw, 2.75rem); align-items: start; }
.catalog__filters {
  position: sticky; top: calc(var(--header-height) + 1rem); background: var(--te-white); border: 1px solid var(--color-line);
  border-radius: var(--radius-md); padding: 1.4rem; display: flex; flex-direction: column; gap: 1.4rem;
}
.catalog__filters input[type="search"] {
  width: 100%; padding: .8rem .95rem; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg-alt);
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.catalog__filters input[type="search"]:focus { outline: none; background: var(--te-white); border-color: var(--te-cyan); box-shadow: 0 0 0 3px rgba(57,199,244,.2); }
.filter-group h2 { font-size: 1rem; margin-bottom: .7rem; }
.filter-group label { display: flex; align-items: center; gap: .6rem; font-size: .95rem; padding: .35rem 0; color: var(--color-text-muted); cursor: pointer; transition: color .2s ease; }
.filter-group label:hover { color: var(--te-navy-dark); }
.filter-group input[type="checkbox"], .filter-group input[type="radio"] { width: 18px; height: 18px; accent-color: var(--te-steel-blue); flex-shrink: 0; }
.filter-group select { width: 100%; padding: .65rem; border-radius: var(--radius-sm); border: 1.5px solid var(--color-border); background: var(--te-white); }
.catalog__toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.25rem; flex-wrap: wrap; gap: .6rem; }
.catalog__count { margin: 0 0 1.1rem; color: var(--color-text-muted); font-size: .95rem; }
.catalog__toolbar .catalog__count { margin: 0; }
.catalog__toolbar select { padding: .55rem .7rem; border-radius: var(--radius-sm); border: 1.5px solid var(--color-border); }
.catalog__empty { text-align: center; padding: var(--space-lg) 0; color: var(--color-text-muted); }
.catalog .products-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.badge { font-size: .8rem; padding: .25rem .7rem; border-radius: 999px; }
.badge--consult { background: rgba(57,199,244,.15); color: var(--te-steel-blue); }

/* El botón de filtros plegables solo se usa en pantallas chicas */
.catalog__filters-toggle { display: none; }

/* ---------- 23. Categorías internas (tráilers/camiones) ---------- */
.category-intro { padding: var(--section-y) 0; }
.category-intro__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.75rem, 5vw, 4.5rem); }
.category-intro__grid p { color: var(--color-text-muted); }
.category-intro > .container > p { max-width: 62rem; font-size: 1.15rem; line-height: 1.7; color: var(--te-navy-dark); }
.category-intro__benefits ul { margin-bottom: 1.4rem; border-top: 1px solid var(--color-line); }
.category-intro__benefits li { position: relative; padding: .6rem 0 .6rem 1.8rem; border-bottom: 1px solid var(--color-line); }
.category-intro__benefits li::before { content: ''; position: absolute; left: .1rem; top: 1rem; width: 10px; height: 5px; border-left: 2px solid var(--te-cyan); border-bottom: 2px solid var(--te-cyan); transform: rotate(-45deg); }
.catalog--simple { background: var(--color-bg-alt); }

/* ---------- 24. Detalle de producto ---------- */
.product-detail { padding: var(--section-y) 0; }
.product-detail__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.75rem, 5vw, 4rem); margin-bottom: var(--space-lg); }
.product-gallery__main {
  border-radius: var(--radius-lg); border: 1px solid var(--color-line); width: 100%; aspect-ratio: 8/7;
  background: var(--color-bg-alt); display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.product-gallery__main img { width: auto; height: auto; max-width: 92%; max-height: 92%; object-fit: contain; border-radius: 0; box-shadow: none; }
.product-gallery__thumbs { display: flex; gap: .6rem; margin-top: .8rem; flex-wrap: wrap; }
.product-gallery__thumb { border-radius: var(--radius-sm); overflow: hidden; border: 2px solid transparent; opacity: .7; transition: opacity .2s ease, border-color .2s ease; }
.product-gallery__thumb.is-active, .product-gallery__thumb:hover { opacity: 1; border-color: var(--te-cyan); }
.product-info__category { font-size: .9rem; color: var(--te-steel-blue); }
.product-info__brand-model { color: var(--color-text-muted); font-size: .98rem; }
.product-info__specs { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.5rem; margin: 1.4rem 0; padding: 1.2rem 0; border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.product-info__specs dt { font-size: .85rem; color: var(--color-text-muted); }
.product-info__specs dd { margin: 0; font-weight: 600; color: var(--te-navy-dark); }
.product-info__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 1rem; }
.product-info__docs { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.doc-link { color: var(--te-steel-blue); text-decoration: underline; text-underline-offset: 3px; font-size: .95rem; }
.product-detail__tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.product-tab { background: var(--color-bg-alt); border-radius: var(--radius-md); padding: 1.6rem; }
.product-inquiry { padding: var(--section-y) 0; background: var(--color-bg-alt); }
.product-inquiry__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.75rem, 5vw, 4rem); align-items: start; }
.related-products { padding: var(--section-y) 0; }

/* ---------- 25. Formularios (contacto / cotización) ---------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 1.2rem; }
.form-field { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.1rem; }
.form-field label { font-size: .95rem; font-weight: 600; color: var(--te-navy-dark); }
.form-field input, .form-field select, .form-field textarea {
  padding: .85rem 1rem; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); background: var(--te-white);
  color: var(--color-text); width: 100%;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.form-field textarea { resize: vertical; min-height: 110px; }
.form-field input:hover, .form-field select:hover, .form-field textarea:hover { border-color: var(--te-steel-gray); }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: none; border-color: var(--te-cyan); box-shadow: 0 0 0 3px rgba(57,199,244,.22); }
.form-field.has-error input, .form-field.has-error select, .form-field.has-error textarea { border-color: #d64545; }
.form-error { font-size: .85rem; color: #c13a3a; min-height: 1em; }
.form-confirmation { margin-top: 1rem; padding: .95rem 1.15rem; border-radius: var(--radius-sm); background: rgba(37,211,102,.12); color: #17753a; font-weight: 600; }
.form-fieldset { border: none; padding: 0; margin: 0 0 var(--space-md); }
.form-fieldset legend { font-family: var(--font-heading); color: var(--te-navy-dark); font-size: 1.2rem; margin-bottom: 1rem; padding: 0 0 .5rem; width: 100%; border-bottom: 1px solid var(--color-line); }
.quote-form__note { font-size: .88rem; color: var(--color-text-muted); margin-top: .8rem; }
.contact { padding: var(--section-y) 0; }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.75rem, 5vw, 4rem); align-items: stretch; }
.contact__list { display: flex; flex-direction: column; margin: 1.5rem 0; border-top: 1px solid var(--color-line); }
.contact__list li { padding: 1rem 0; border-bottom: 1px solid var(--color-line); }
.contact__list strong { display: block; color: var(--te-navy-dark); margin-bottom: .2rem; }
.contact__list a:not(.contact__map-link):hover { color: var(--te-steel-blue); text-decoration: underline; }
.contact__map-link { display: inline-block; margin-top: .3rem; font-size: .95rem; font-weight: 600; color: var(--te-steel-blue); text-decoration: underline; text-decoration-color: var(--te-cyan); text-underline-offset: 4px; text-decoration-thickness: 2px; }
.contact__map-link:hover { color: var(--te-navy-dark); }
.contact__actions { display: flex; gap: .9rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.contact__social ul { display: flex; gap: .7rem; }
.social-icon-link {
  display: flex; align-items: center; justify-content: center; width: 42px; height: 42px;
  border-radius: 50%; transition: transform .3s var(--ease-out), box-shadow .3s ease;
}
.social-icon-link:hover { transform: translateY(-3px) scale(1.06); box-shadow: 0 8px 18px rgba(0,0,0,.25); }
.social-icon-link img { width: 100%; height: 100%; border-radius: 50%; }
.contact__map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; border-radius: var(--radius-lg); }
.contact-form-section { padding: var(--section-y) 0; background: var(--color-bg-alt); }
.contact-form, .quote-form { max-width: 900px; margin: 0 auto; background: var(--te-white); border: 1px solid var(--color-line); padding: clamp(1.4rem, 4vw, 3rem); border-radius: var(--radius-lg); }
.quote-section { padding: var(--section-y) 0; background: var(--color-bg-alt); }

/* ---------- 26. Modal de detalle de repuesto ---------- */
.part-modal {
  position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center;
  padding: 1.5rem; opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease;
}
.part-modal.is-open { opacity: 1; visibility: visible; }
.part-modal__backdrop { position: absolute; inset: 0; background: rgba(10,32,53,.78); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.part-modal__panel {
  position: relative; z-index: 1; width: 100%; max-width: 900px; max-height: 90vh; overflow-y: auto;
  background: var(--te-white); border-radius: var(--radius-lg); box-shadow: 0 30px 70px rgba(0,0,0,.4);
  display: grid; grid-template-columns: 1fr 1fr;
  transform: translateY(18px) scale(.98); transition: transform .35s var(--ease-out);
}
.part-modal.is-open .part-modal__panel { transform: translateY(0) scale(1); }
.part-modal__close {
  position: absolute; top: .9rem; right: .9rem; z-index: 3; width: 40px; height: 40px; border-radius: 50%;
  background: var(--te-white); box-shadow: 0 4px 14px rgba(10,32,53,.2); display: flex; align-items: center; justify-content: center;
  color: var(--te-navy-dark); transition: transform .25s var(--ease-out), background .2s ease;
}
.part-modal__close:hover { transform: rotate(90deg); background: var(--color-bg-alt); }
.part-modal__gallery {
  position: relative; background: var(--color-bg-alt); display: flex; align-items: center; justify-content: center;
  min-height: 340px; padding: 2rem;
}
.part-modal__gallery img { max-width: 100%; max-height: 340px; object-fit: contain; }
.part-modal__nav {
  position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border-radius: 50%;
  background: var(--te-white); box-shadow: 0 4px 14px rgba(10,32,53,.18); display: flex; align-items: center; justify-content: center;
  color: var(--te-navy-dark); z-index: 2; transition: background .2s ease;
}
.part-modal__nav:hover { background: var(--te-ice); }
.part-modal__nav--prev { left: 1rem; }
.part-modal__nav--next { right: 1rem; }
.part-modal__dots { position: absolute; bottom: 1rem; left: 0; right: 0; display: flex; justify-content: center; gap: .45rem; }
.part-modal__dots button { width: 9px; height: 9px; border-radius: 50%; background: var(--color-border); padding: 0; transition: background .2s ease, transform .2s ease; }
.part-modal__dots button.is-active { background: var(--te-cyan); transform: scale(1.25); }
.part-modal__info { padding: 2.25rem 2rem 2rem; display: flex; flex-direction: column; gap: .6rem; }
.part-modal__info h2 { margin: 0; font-size: 1.5rem; }
.part-modal__info p { color: var(--color-text-muted); font-size: .98rem; margin: 0; }
.part-modal__info .btn { margin-top: .8rem; align-self: flex-start; }

/* ---------- 27. Catálogo de repuestos: contador de resultados ---------- */
.catalog__results > .catalog__count { margin-bottom: 1.1rem; }

/* ---------- 28. Página 404 ---------- */
.error-page { padding: calc(var(--section-y) * 1.4) 0; background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%); min-height: 60vh; display: flex; align-items: center; }
.error-page__inner { max-width: 620px; margin: 0 auto; text-align: center; }
.error-page__code {
  display: block; font-family: var(--font-heading); font-size: clamp(4.5rem, 16vw, 8rem);
  color: var(--te-navy-dark); line-height: 1; letter-spacing: -.04em;
}
.error-page__gauge { display: flex; align-items: center; justify-content: center; gap: .7rem; margin: 1rem 0 1.5rem; }
.error-page__gauge .hero__gauge-track { flex: none; width: 140px; height: 6px; background: var(--color-border); }
.error-page__gauge .hero__gauge-fill { animation-delay: .2s; }
.error-page__gauge .hero__gauge-label { color: var(--color-text-muted); }
.error-page h1 { margin-bottom: .8rem; }
.error-page p { color: var(--color-text-muted); }
.error-page__actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin: 1.6rem 0; }
.error-page__links { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem 1.4rem; margin: 1.4rem 0; padding-top: 1.4rem; border-top: 1px solid var(--color-border); }
.error-page__links a { color: var(--te-steel-blue); font-weight: 600; font-size: .98rem; }
.error-page__links a:hover { text-decoration: underline; text-decoration-color: var(--te-cyan); text-underline-offset: 4px; }
.error-page__help { font-size: .95rem; margin-top: 1rem; }
.error-page__help a { color: var(--te-steel-blue); text-decoration: underline; }

/* ---------- 29. Páginas legales (privacidad, cookies, términos) ---------- */
.legal-page { padding: var(--section-y) 0; }
.legal-page__inner { max-width: 780px; margin: 0 auto; }
.legal-page__updated { font-size: .92rem; color: var(--color-text-muted); margin-bottom: 2rem; }
.legal-page__inner h2 { font-size: 1.3rem; margin-top: 2.4rem; margin-bottom: .7rem; padding-top: 1.4rem; border-top: 1px solid var(--color-border); }
.legal-page__inner h2:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }
.legal-page__inner p { color: var(--color-text-muted); line-height: 1.75; }
.legal-page__inner ul { margin: 0 0 1.1rem; padding-left: 1.3rem; list-style: disc; color: var(--color-text-muted); }
.legal-page__inner li { margin-bottom: .4rem; line-height: 1.65; }
.legal-page__inner a { color: var(--te-steel-blue); text-decoration: underline; text-underline-offset: 3px; }
.legal-page__table-wrap { overflow-x: auto; margin: 1rem 0 1.5rem; }
.legal-page__table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.legal-page__table th, .legal-page__table td { text-align: left; padding: .75rem .85rem; border: 1px solid var(--color-border); vertical-align: top; }
.legal-page__table th { background: var(--color-bg-alt); font-family: var(--font-heading); color: var(--te-navy-dark); }
.legal-page__table td { color: var(--color-text-muted); }

/* ---------- 30. Aviso de cookies ---------- */
.cookie-banner {
  position: fixed; left: 1.25rem; bottom: 1.25rem; z-index: 900; width: calc(100% - 2.5rem); max-width: 470px;
  background: var(--te-navy-dark); color: var(--te-white); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-md);
  padding: 1.25rem 1.4rem; box-shadow: 0 20px 50px rgba(0,0,0,.35);
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem;
  transform: translateY(120%); opacity: 0; transition: transform .45s var(--ease-out), opacity .4s ease;
}
.cookie-banner.is-visible { transform: translateY(0); opacity: 1; }
.cookie-banner p { margin: 0; font-size: .9rem; color: var(--color-text-light-muted); flex: 1 1 260px; }
.cookie-banner a { color: var(--te-cyan); text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: .6rem; flex-shrink: 0; }

/* ---------- 31. Cuenta de cliente (login con Google) ---------- */
.site-header__auth { display: flex; align-items: center; }
.site-header__login { display: inline-flex; align-items: center; gap: .5rem; background: transparent; color: var(--te-white); border-color: rgba(255,255,255,.4); }
.site-header__login:hover { background: var(--te-white); border-color: var(--te-white); color: var(--te-navy-dark); }
.site-header__account { display: inline-flex; align-items: center; gap: .55rem; color: var(--te-white); font-weight: 600; font-size: .92rem; }
.site-header__account:hover { color: var(--te-cyan); }
.site-header__panel-link {
  color: var(--te-cyan); font-size: .85rem; font-weight: 600; text-decoration: underline;
  text-underline-offset: 3px; margin-left: .3rem;
}
.site-header__avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; border: 1.5px solid rgba(255,255,255,.4); }
.site-header__fav-badge {
  display: inline-flex; align-items: center; justify-content: center; min-width: 19px; height: 19px; padding: 0 .3rem;
  border-radius: 999px; background: var(--te-cyan); color: var(--te-navy-dark); font-size: .72rem; font-weight: 700;
}

.account-page { padding: var(--section-y) 0; }
.account-page__header { display: flex; align-items: center; gap: 1.25rem; margin-bottom: var(--space-lg); flex-wrap: wrap; }
.account-page__avatar { width: 76px; height: 76px; border-radius: 50%; object-fit: cover; border: 3px solid var(--te-white); box-shadow: var(--shadow-card); }
.account-page__name { font-size: 1.6rem; margin-bottom: .2rem; }
.account-page__email { color: var(--color-text-muted); font-size: .98rem; }
.account-page__signout { margin-left: auto; }
.account-section { margin-bottom: var(--space-lg); }
.account-section h2 { font-size: 1.25rem; margin-bottom: 1rem; }
.account-quote-card {
  background: var(--te-white); border: 1px solid var(--color-line); border-radius: var(--radius-md);
  padding: 1.25rem 1.4rem; margin-bottom: .9rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.account-quote-card__meta { font-size: .85rem; color: var(--color-text-muted); }
.account-quote-card__status {
  align-self: flex-start; font-size: .8rem; font-weight: 600; padding: .3rem .75rem; border-radius: 999px;
  background: rgba(57,199,244,.15); color: var(--te-steel-blue); text-transform: capitalize;
}
.account-empty { color: var(--color-text-muted); font-size: .98rem; padding: 1.5rem; text-align: center; border: 1px dashed var(--color-border); border-radius: var(--radius-md); }
.account-fav-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1.1rem; }
.account-fav-card {
  background: var(--te-white); border: 1px solid var(--color-line); border-radius: var(--radius-md); overflow: hidden;
  display: flex; flex-direction: column; transition: transform .35s var(--ease-out), box-shadow .3s ease;
}
.account-fav-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.account-fav-card__image { aspect-ratio: 4/3; background: var(--color-bg-alt); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.account-fav-card__image img { max-width: 85%; max-height: 85%; object-fit: contain; }
.account-fav-card__image--empty::after { content: '❄'; font-size: 1.8rem; color: var(--color-border); }
.account-fav-card__body { padding: 1rem 1.1rem 1.15rem; display: flex; flex-direction: column; gap: .35rem; flex: 1; }
.account-fav-card__type { font-size: .82rem; color: var(--te-steel-blue); }
.account-fav-card__body h3 { font-size: 1.05rem; margin: 0; }
.account-fav-card__actions { display: flex; gap: .5rem; margin-top: auto; padding-top: .6rem; flex-wrap: wrap; }
.account-gate { text-align: center; padding: var(--section-y) 0; }

/* ---------- 32. Botón de favoritos en tarjetas de producto ---------- */
.product-card__favorite {
  position: absolute; top: .7rem; right: .7rem; z-index: 3;
  width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.95);
  display: flex; align-items: center; justify-content: center; color: var(--te-steel-gray);
  box-shadow: 0 2px 10px rgba(10,32,53,.2); transition: color .2s ease, transform .25s var(--ease-out), background .2s ease;
}
.product-card__favorite:hover { transform: scale(1.12); color: var(--te-steel-blue); }
.product-card__favorite.is-favorite { color: var(--te-navy-dark); background: var(--te-cyan); }
.product-card__favorite.is-favorite svg { fill: currentColor; }
#product-favorite-btn.is-favorite { background: var(--te-cyan); color: var(--te-navy-dark); border-color: var(--te-cyan); }
#product-favorite-btn.is-favorite svg { fill: currentColor; }

/* ---------- 33. Panel interno de cotizaciones ---------- */
.panel-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: var(--space-lg); }
.panel-summary__item {
  background: var(--te-white); border: 1px solid var(--color-line); border-top: 3px solid var(--te-cyan); border-radius: var(--radius-md);
  padding: 1.2rem; text-align: center;
}
.panel-summary__item strong { display: block; font-family: var(--font-heading); font-size: 1.9rem; color: var(--te-navy-dark); }
.panel-summary__item span { font-size: .9rem; color: var(--color-text-muted); }
.panel-summary__item--pendiente strong { color: var(--te-steel-blue); }
.panel-filters { display: flex; align-items: center; gap: .8rem; margin-bottom: 1.3rem; flex-wrap: wrap; }
.panel-filters label { font-size: .95rem; font-weight: 600; color: var(--te-navy-dark); }
.panel-filters select { padding: .6rem .85rem; border-radius: var(--radius-sm); border: 1.5px solid var(--color-border); background: var(--te-white); }
.panel-quote-card {
  background: var(--te-white); border: 1px solid var(--color-line); border-radius: var(--radius-md);
  padding: 1.3rem 1.4rem; margin-bottom: .9rem; display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
}
.panel-quote-card__main { flex: 1; min-width: 240px; }
.panel-quote-card__row { margin-bottom: .3rem; }
.panel-quote-card__muted { color: var(--color-text-muted); font-size: .92rem; }
.panel-quote-card__msg { margin: .5rem 0; padding: .75rem .95rem; background: var(--color-bg-alt); border-radius: var(--radius-sm); font-size: .95rem; color: var(--color-text-muted); }
.panel-quote-card__actions { display: flex; flex-direction: column; gap: .6rem; align-items: flex-end; justify-content: center; }
.panel-quote-card__estado { padding: .55rem .75rem; border-radius: var(--radius-sm); border: 1.5px solid var(--color-border); font-size: .9rem; font-weight: 600; background: var(--te-white); }
.panel-section-divider { height: 1px; background: var(--color-border); margin: var(--space-lg) 0; }
.account-section-heading { display: flex; align-items: center; gap: .7rem; margin-bottom: 1rem; }
.account-section-heading h2 { margin: 0; font-size: 1.25rem; }
.panel-badge-count {
  display: inline-flex; align-items: center; justify-content: center; min-width: 24px; height: 24px; padding: 0 .45rem;
  border-radius: 999px; background: var(--te-cyan); color: var(--te-navy-dark); font-size: .82rem; font-weight: 700;
}