/* ============================================================
   RIVALESA S.A. — Laboratorio de Calibración
   Tema WordPress personalizado
   Versión: 1.0.0 | 2025
   Compatible: WordPress 6.x | PHP 8.x
   ============================================================ */

/* ─── Imports ───────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');

/* ─── Variables ─────────────────────────────────────────────── */
:root {
  --clr-bg:          #f8fafc;
  --clr-bg-alt:      #f1f5f9;
  --clr-white:       #FFFFFF;
  --clr-primary:     #0f172a;        /* Deep Tech Slate Black */
  --clr-primary-dk:  #020617;        /* Darker Slate */
  --clr-accent:      #0284c7;        /* Precision Tech Blue (Tecnoescala style) */
  --clr-accent-lt:   #e0f2fe;        /* Soft Blue Tint */
  --clr-brand-red:   #b91c1c;        /* Muted Crimson used ONLY as tiny accent dot */
  --clr-dark:        #0f172a;        /* Sleek Tech Black */
  --clr-dark-alt:    #1e293b;        /* Secondary Slate */
  --clr-fore:        #0f172a;        /* Crisp Typography */
  --clr-muted:       #475569;        /* Muted Slate Gray Text */
  --clr-border:      #e2e8f0;
  --clr-card:        #FFFFFF;

  /* Service accents */
  --clr-temp:        #0284c7;
  --clr-temp-bg:     #f0f9ff;
  --clr-hum:         #0d9488;
  --clr-hum-bg:      #f0fdf4;
  --clr-pres:        #4f46e5;
  --clr-pres-bg:     #eef2ff;
  --clr-masa:        #0284c7;
  --clr-masa-bg:     #f0f9ff;

  --ff-display:      'Montserrat', sans-serif;
  --ff-body:         'Montserrat', sans-serif;
  --ff-mono:         'Montserrat', sans-serif;

  --radius:          8px;
  --shadow-sm:       0 2px 8px rgba(15,23,42,.04);
  --shadow-md:       0 8px 24px rgba(15,23,42,.08);
  --transition:      .25s cubic-bezier(0.4, 0, 0.2, 1);
  --container:       1200px;
  --header-h:        114px;
}

/* ─── Reset / Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--ff-body);
  background: var(--clr-bg);
  color: var(--clr-fore);
  line-height: 1.6;
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--clr-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-primary); }
a:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

button { font-family: inherit; cursor: pointer; border: none; background: none; }

ul { list-style: none; }

/* ─── Accessibility ─────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0.5rem;
  background: var(--clr-primary);
  color: #fff;
  padding: .5rem 1rem;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 600;
  z-index: 9999;
  transition: top .15s;
}
.skip-link:focus { top: .5rem; }

.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;
}

/* ─── Layout ────────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.section { padding-block: 5.5rem; }
.section--alt { background: var(--clr-bg-alt); }
.section--white { background: var(--clr-white); }
.section--dark { background: var(--clr-dark); color: #fff; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #ffffff; }

/* ─── Typography ────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6 { font-family: var(--ff-display); line-height: 1.15; color: var(--clr-dark); letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); font-weight: 700; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 600; }
h4 { font-size: 1.15rem; font-weight: 600; }
p  { line-height: 1.7; color: var(--clr-muted); }

.section-label {
  display: none !important;
}

.divider {
  width: 3rem;
  height: 2px;
  background: rgba(26,114,184,.4);
  margin: 1rem 0 1.5rem;
  border: none;
}

.text-muted { color: var(--clr-muted); }
.text-accent { color: var(--clr-accent); }
.text-center { text-align: center; }
.mono { font-family: var(--ff-mono); }

/* ─── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .7rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .875rem;
  transition: all var(--transition);
  text-decoration: none;
  border: none;
  cursor: pointer;
}
.btn:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }

.btn--primary { background: var(--clr-primary); color: #fff; }
.btn--primary:hover { background: var(--clr-primary-dk); color: #fff; }

.btn--accent { background: var(--clr-primary); color: #fff; }
.btn--accent:hover { background: var(--clr-primary-dk); color: #fff; }

.btn--tertiary { background: var(--clr-tertiary-dk); color: #fff; }
.btn--tertiary:hover { background: var(--clr-tertiary); color: #fff; }

.btn--outline { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.4); }
.btn--outline:hover { background: rgba(255,255,255,.1); color: #fff; }

.btn--outline-dark { background: transparent; color: var(--clr-primary); border: 1.5px solid var(--clr-border); }
.btn--outline-dark:hover { background: var(--clr-bg-alt); }

.btn--wa { background: #25D366; color: #fff; }
.btn--wa:hover { background: #1ebe5c; color: #fff; }

.btn--sm { padding: .45rem 1rem; font-size: .8rem; }

/* ─── Header ────────────────────────────────────────────────── */
.header-top-bar {
  background: var(--clr-dark);
  padding: .45rem 0;
  font-size: .8rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: auto;
  min-height: var(--header-h);
  z-index: 100;
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-border);
  transition: background var(--transition), box-shadow var(--transition), min-height var(--transition), padding var(--transition);
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.site-header.scrolled {
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
  min-height: 70px;
}

.site-header .container {
  max-width: 1400px;
  width: 100%;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
  transition: height var(--transition);
  gap: 1.5rem;
}
.site-header.scrolled .header-inner {
  height: 75px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo__img {
  transition: height var(--transition);
}
.site-header.scrolled .site-logo__img {
  height: 55px !important;
}
.site-logo__icon {
  width: 36px; height: 36px;
  background: var(--clr-primary);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.site-logo__icon svg { width: 20px; height: 20px; fill: none; stroke: #fff; stroke-width: 2; }
.site-logo__text { line-height: 1.1; }
.site-logo__name  { display: block; font-family: var(--ff-display); font-size: .875rem; font-weight: 700; color: var(--clr-primary); letter-spacing: .03em; }
.site-logo__sub   { display: block; font-family: var(--ff-mono); font-size: .6rem; color: var(--clr-muted); letter-spacing: .18em; text-transform: uppercase; }

/* Nav */
.main-nav { display: flex; align-items: center; gap: 1.5rem; }
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav li {
  display: block;
  margin: 0;
  padding: 0;
}
.main-nav a, .main-nav .nav-link {
  padding: .25rem 0;
  font-family: var(--ff-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-dark);
  transition: color var(--transition), border-color var(--transition);
  text-decoration: none;
  display: block;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.main-nav a:hover, .main-nav .nav-link:hover { color: var(--clr-primary); }
.main-nav li.current-menu-item a, .main-nav li.current_page_item a, .main-nav li.active a, .main-nav a.active { color: var(--clr-primary); font-weight: 700; border-bottom: 2px solid var(--clr-primary); }

.nav-cta {
  margin-left: 1rem;
  background: var(--clr-primary) !important;
  color: #fff !important;
  padding: .65rem 1.4rem !important;
  border-radius: 8px !important;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 0.82rem !important;
  text-transform: uppercase;
  letter-spacing: .05em;
  border-bottom: none !important;
  white-space: nowrap !important;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.2);
  transition: all var(--transition);
}
.nav-cta:hover {
  background: var(--clr-accent) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(2, 132, 199, 0.3);
}

/* Admin Bar Fixes */
.admin-bar .site-header {
  top: 32px;
}
@media screen and (max-width: 782px) {
  .admin-bar .site-header { top: 46px; }
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: .5rem;
  cursor: pointer;
  color: var(--clr-dark);
}
.nav-toggle svg { width: 26px; height: 26px; stroke: currentColor; stroke-width: 2; fill: none; }
.nav-toggle .icon-close { display: none; }
.nav-toggle.is-active .icon-menu, .nav-toggle.open .icon-menu { display: none; }
.nav-toggle.is-active .icon-close, .nav-toggle.open .icon-close { display: block; }

/* Mobile Menu Overlay */
.mobile-menu {
  display: none;
  background: var(--clr-white);
  border-top: 1px solid var(--clr-border);
  padding: 1.5rem 1.5rem 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,.15);
}
.mobile-menu.is-active, .mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; margin: 0 0 1.5rem; padding: 0; }
.mobile-menu li { margin-bottom: .5rem; }
.mobile-menu a {
  font-size: .875rem;
  font-weight: 600;
  color: var(--clr-fore);
  transition: background var(--transition);
  text-decoration: none;
  display: block;
}
.mobile-menu a:hover, .mobile-menu li.current-menu-item a, .mobile-menu li.current_page_item a, .mobile-menu li.active a, .mobile-menu a.active { background: rgba(2,132,199,.08); color: var(--clr-primary); font-weight: 700; border-left: 3px solid var(--clr-primary); padding-left: 0.75rem; }
.mobile-menu .nav-cta {
  background: var(--clr-primary) !important;
  color: #fff !important;
  text-align: center;
  margin-top: .5rem;
}

/* ─── Hero ──────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #00327d 0%, #002254 60%, #5f2500 100%);
  padding-top: var(--header-h);
}

.hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: .85;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15,23,42,0.92) 0%, rgba(15,23,42,0.65) 38%, rgba(15,23,42,0.15) 70%, transparent 100%);
}



.hero__dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 2px 2px, rgba(255,255,255,.06) 1px, transparent 0);
  background-size: 40px 40px;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-block: 5rem;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 100px;
  padding: .4rem 1rem;
  font-family: var(--ff-mono);
  font-size: .68rem;
  color: rgba(255,255,255,.8);
  letter-spacing: .12em;
  margin-bottom: 1.5rem;
}
.hero__badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4ade80;
  flex-shrink: 0;
}

.hero h1 { color: #fff; margin-bottom: 1.25rem; }
.hero h1 span { color: #7EC8E3; }
.hero__desc { color: rgba(255,255,255,.7); font-size: 1.1rem; max-width: 480px; margin-bottom: 2rem; line-height: 1.7; }

.hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 2.5rem; }

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--ff-mono);
  font-size: .68rem;
  color: rgba(255,255,255,.55);
  letter-spacing: .08em;
}
.hero__trust-item svg { width: 14px; height: 14px; opacity: .5; stroke: currentColor; fill: none; stroke-width: 2; }

/* Hero service cards */
.hero__cards { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }

.hero-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.13);
  border-radius: .625rem;
  padding: 1.25rem;
  text-decoration: none;
  transition: background var(--transition);
  display: block;
}
.hero-card:hover { background: rgba(255,255,255,.14); }

.hero-card__icon {
  width: 40px; height: 40px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: .75rem;
}
.hero-card__icon svg { width: 20px; height: 20px; fill: none; stroke: #E0F0FF; stroke-width: 2; }

.hero-card__name { color: #fff; font-weight: 600; font-size: .875rem; margin-bottom: .25rem; }
.hero-card__desc { color: rgba(255,255,255,.5); font-size: .75rem; line-height: 1.4; }
.hero-card__link {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-top: .75rem;
  font-size: .72rem;
  color: rgba(255,255,255,.4);
  transition: color var(--transition);
}
.hero-card:hover .hero-card__link { color: rgba(255,255,255,.75); }
.hero-card__link svg { width: 12px; height: 12px; stroke: currentColor; fill: none; stroke-width: 2.5; }

/* ─── Stats ─────────────────────────────────────────────────── */
.stats-bar {
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-border);
  padding-block: 3.5rem;
}
.stats-bar__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; text-align: center; }

.stat__icon {
  width: 40px; height: 40px;
  background: var(--clr-bg-alt);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.stat__icon svg { width: 18px; height: 18px; stroke: var(--clr-accent); fill: none; stroke-width: 2; }
.stat__value { font-family: var(--ff-display); font-size: 2.25rem; font-weight: 700; color: var(--clr-primary); line-height: 1; margin-bottom: .25rem; }
.stat__label { font-size: .825rem; color: var(--clr-muted); }

/* ─── Section Headers ───────────────────────────────────────── */
.section-header { margin-bottom: 3.5rem; }
.section-header--center { text-align: center; margin-inline: auto; }
.section-header--center .divider { margin-inline: auto; }
.section-header p { color: var(--clr-muted); max-width: 650px; margin-top: .75rem; }
.section-header--center p { margin-inline: auto; }


/* ─── Service Cards ─────────────────────────────────────────── */
.service-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: .625rem;
  overflow: hidden;
  transition: box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover { box-shadow: var(--shadow-md); }

.service-card__stripe { height: 4px; width: 100%; }
.service-card__body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }

.service-card__icon {
  width: 48px; height: 48px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.service-card__icon svg { width: 24px; height: 24px; fill: none; stroke-width: 1.75; stroke: currentColor; }

.service-card h3 { margin-bottom: .5rem; font-size: 1.1rem; }
.service-card p { font-size: .875rem; color: var(--clr-muted); flex: 1; line-height: 1.6; margin-bottom: 1.25rem; }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--clr-accent);
  transition: gap var(--transition);
}
.service-card__link:hover { gap: .5rem; }
.service-card__link svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.5; }

/* Service color variants */
.svc--temp .service-card__stripe { background: var(--clr-temp); }
.svc--temp .service-card__icon { background: var(--clr-temp-bg); color: var(--clr-temp); }
.svc--hum  .service-card__stripe { background: var(--clr-hum); }
.svc--hum  .service-card__icon { background: var(--clr-hum-bg); color: var(--clr-hum); }
.svc--pres .service-card__stripe { background: var(--clr-pres); }
.svc--pres .service-card__icon { background: var(--clr-pres-bg); color: var(--clr-pres); }
.svc--masa .service-card__stripe { background: var(--clr-masa); }
.svc--masa .service-card__icon { background: var(--clr-masa-bg); color: var(--clr-masa); }

/* ─── Legal Notice ──────────────────────────────────────────── */
.legal-notice {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius);
  padding: .875rem 1rem;
  font-size: .8rem;
  color: #92400e;
  line-height: 1.5;
}
.legal-notice svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; stroke: #b45309; fill: none; stroke-width: 2; }
.legal-notice strong { font-weight: 600; }

/* ─── Why Us ─────────────────────────────────────────────────── */
.why-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.why-item__icon {
  width: 40px; height: 40px;
  background: rgba(12,48,96,.06);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.why-item__icon svg { width: 18px; height: 18px; stroke: var(--clr-accent); fill: none; stroke-width: 2; }
.why-item h4 { font-size: .9375rem; margin-bottom: .25rem; font-family: var(--ff-body); color: var(--clr-fore); }
.why-item p  { font-size: .8125rem; color: var(--clr-muted); line-height: 1.6; }

.why__img-wrap { position: relative; }
.why__img-wrap img { width: 100%; height: 460px; object-fit: cover; border-radius: .75rem; box-shadow: var(--shadow-md); background: var(--clr-bg-alt); }

.cert-badge {
  position: absolute;
  bottom: -1rem; left: -1rem;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: .625rem;
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-md);
  max-width: 280px;
}
.cert-badge__head { display: flex; align-items: center; gap: .5rem; font-weight: 600; font-size: .8125rem; color: var(--clr-fore); margin-bottom: .4rem; }
.cert-badge__head svg { width: 16px; height: 16px; stroke: #16a34a; fill: none; stroke-width: 2.5; }
.cert-badge__data { font-family: var(--ff-mono); font-size: .7rem; color: var(--clr-muted); line-height: 1.5; }

/* ─── Sectors ───────────────────────────────────────────────── */
.sector-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: .625rem;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  text-align: center;
  transition: box-shadow var(--transition);
}
.sector-card:hover { box-shadow: var(--shadow-sm); }
.sector-card__icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.sector-card__icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.sector-card p { font-size: .8125rem; font-weight: 500; color: var(--clr-fore); }

/* ─── Blog Cards ────────────────────────────────────────────── */
.blog-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: .625rem;
  overflow: hidden;
  transition: box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  text-decoration: none;
}
.blog-card:hover { box-shadow: var(--shadow-md); }
.blog-card:hover .blog-card__title { color: var(--clr-accent); }

.blog-card img { width: 100%; height: 200px; object-fit: cover; background: var(--clr-bg-alt); }
.blog-card__body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.blog-card__meta { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-bottom: .75rem; }
.blog-card__cat { font-family: var(--ff-mono); font-size: .68rem; background: var(--clr-bg-alt); color: var(--clr-accent); padding: .2rem .6rem; border-radius: 100px; }
.blog-card__date { font-size: .75rem; color: var(--clr-muted); }
.blog-card__title { font-family: var(--ff-display); font-size: 1rem; font-weight: 600; color: var(--clr-fore); line-height: 1.35; margin-bottom: .5rem; transition: color var(--transition); }
.blog-card__excerpt { font-size: .8125rem; color: var(--clr-muted); line-height: 1.6; flex: 1; margin-bottom: 1rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-card__read { font-size: .8rem; font-weight: 600; color: var(--clr-accent); display: inline-flex; align-items: center; gap: .25rem; margin-top: auto; }
.blog-card__read svg { width: 12px; height: 12px; stroke: currentColor; fill: none; stroke-width: 2.5; }

/* Blog horizontal card (archive) */
.blog-card--h { flex-direction: row; }
.blog-card--h img { width: 200px; height: auto; flex-shrink: 0; border-radius: 0; }
.blog-card--h .blog-card__body { padding: 1.5rem; }

/* ─── CTA Section ───────────────────────────────────────────── */
.cta-section {
  padding-block: 5rem;
  background: linear-gradient(135deg, #0C3060 0%, #1A72B8 100%);
  text-align: center;
}
.cta-section h2 { color: #fff; margin-bottom: 1rem; }
.cta-section p  { color: rgba(255,255,255,.7); font-size: 1.1rem; max-width: 520px; margin: 0 auto 2rem; }
.cta-section__btns { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; }

/* ─── Page Hero (inner pages) ───────────────────────────────── */
.page-hero {
  background: var(--clr-primary);
  padding: 6rem 0 4rem;
  text-align: center;
  margin-top: var(--header-h);
}
.page-hero .section-label { color: rgba(255,255,255,.6); }
.page-hero h1 { color: #fff; margin-bottom: 1rem; }
.page-hero p  { color: rgba(255,255,255,.65); font-size: 1.05rem; max-width: 600px; margin-inline: auto; }

/* ─── Service Detail ─────────────────────────────────────────── */
.service-hero {
  position: relative;
  padding: 5rem 0 4rem;
  margin-top: var(--header-h);
  overflow: hidden;
}
.service-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .2;
}
.service-hero__inner { position: relative; }
.service-hero__title { color: #fff; }
.service-hero__desc { color: rgba(255,255,255,.8); font-size: 1.1rem; max-width: 600px; margin-top: .75rem; }

.service-hero__icon {
  width: 56px; height: 56px;
  background: rgba(255,255,255,.18);
  border-radius: .5rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.service-hero__icon svg { width: 30px; height: 30px; fill: none; stroke: #fff; stroke-width: 1.75; }

.service-back { display: inline-flex; align-items: center; gap: .4rem; color: rgba(255,255,255,.65); font-size: .8125rem; margin-bottom: 1.5rem; transition: color var(--transition); }
.service-back:hover { color: #fff; }
.service-back svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.5; }

/* Tabs */
.tabs-nav { border-bottom: 1px solid var(--clr-border); margin-bottom: 2rem; display: flex; overflow-x: auto; }
.tabs-nav__btn {
  padding: .75rem 1.25rem;
  font-size: .875rem;
  font-weight: 500;
  color: var(--clr-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color var(--transition), border-color var(--transition);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  cursor: pointer;
}
.tabs-nav__btn.active { color: var(--clr-accent); border-bottom-color: var(--clr-accent); }
.tabs-nav__btn:hover { color: var(--clr-fore); }

.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* Instrument list */
.instrument-list { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.instrument-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: .875rem 1rem;
  font-size: .875rem;
}
.instrument-item svg { width: 16px; height: 16px; stroke: var(--clr-accent); fill: none; stroke-width: 2.5; flex-shrink: 0; margin-top: 2px; }

/* Range / uncertainty tables */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { background: var(--clr-primary); color: #fff; text-align: left; padding: .75rem 1rem; font-size: .75rem; font-family: var(--ff-mono); letter-spacing: .1em; text-transform: uppercase; font-weight: 500; }
.data-table th:first-child { border-radius: .375rem 0 0 0; }
.data-table th:last-child  { border-radius: 0 .375rem 0 0; }
.data-table td { padding: .7rem 1rem; font-size: .875rem; border-bottom: 1px solid var(--clr-border); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:nth-child(even) td { background: var(--clr-bg-alt); }
.data-table .mono { color: var(--clr-accent); font-size: .8125rem; }

/* ─── Accreditation ──────────────────────────────────────────── */
.accred-card {
  background: var(--clr-card);
  border: 2px solid rgba(26,114,184,.25);
  border-radius: .75rem;
  padding: 2rem;
}
.accred-status {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 100px;
  padding: .3rem .85rem;
  font-size: .75rem;
  font-weight: 600;
  color: #15803d;
  font-family: var(--ff-mono);
}
.accred-status::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: #22c55e; }

.accred-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-top: 1.5rem; }
.accred-datum {
  background: var(--clr-bg-alt);
  border-radius: var(--radius);
  padding: .75rem 1rem;
}
.accred-datum__label { font-size: .7rem; color: var(--clr-muted); margin-bottom: .2rem; }
.accred-datum__value { font-family: var(--ff-mono); font-size: .8125rem; font-weight: 500; color: var(--clr-fore); }

.logo-placeholder {
  background: var(--clr-bg-alt);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  font-family: var(--ff-mono);
  font-size: .75rem;
  color: var(--clr-muted);
  border: 1px dashed var(--clr-border);
}

.int-org-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1rem;
}
.int-org-item__code { font-family: var(--ff-mono); font-size: .8125rem; font-weight: 700; color: var(--clr-accent); width: 80px; flex-shrink: 0; padding-top: 2px; }
.int-org-item__name { font-size: .875rem; font-weight: 500; color: var(--clr-fore); }
.int-org-item__role { font-size: .75rem; color: var(--clr-muted); }

/* ─── About ──────────────────────────────────────────────────── */
.timeline { padding-left: 1rem; }
.timeline-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.timeline-item__year { font-family: var(--ff-mono); font-size: .8125rem; font-weight: 500; color: var(--clr-accent); width: 40px; flex-shrink: 0; padding-top: 2px; }
.timeline-item__body { flex: 1; border-left: 1px solid var(--clr-border); padding-left: 1rem; padding-bottom: 1.25rem; font-size: .875rem; color: var(--clr-fore); }

.mission-vision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.mv-card { border-radius: .75rem; padding: 2rem; }
.mv-card--mission { background: var(--clr-primary); color: #fff; }
.mv-card--vision  { background: var(--clr-accent); color: #fff; }
.mv-card__icon {
  width: 40px; height: 40px;
  background: rgba(255,255,255,.12);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.mv-card__icon svg { width: 20px; height: 20px; stroke: #fff; fill: none; stroke-width: 2; }
.mv-card h3 { font-size: 1.4rem; color: #fff; margin-bottom: 1rem; }
.mv-card p  { color: rgba(255,255,255,.7); font-size: .875rem; line-height: 1.7; }

.quality-quote {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: .75rem;
  padding: 2rem;
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--clr-fore);
}
.quality-quote__author { font-family: var(--ff-mono); font-size: .7rem; color: var(--clr-muted); text-align: right; margin-top: 1rem; font-style: normal; }

.value-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.value-card svg { width: 18px; height: 18px; stroke: var(--clr-accent); fill: none; stroke-width: 2; margin-bottom: .75rem; }
.value-card h4 { font-family: var(--ff-body); font-size: .9375rem; margin-bottom: .35rem; }
.value-card p  { font-size: .8125rem; color: var(--clr-muted); }

/* Team */
.team-card { background: var(--clr-card); border: 1px solid var(--clr-border); border-radius: .625rem; overflow: hidden; }
.team-card img { width: 100%; height: 220px; object-fit: cover; background: var(--clr-bg-alt); }
.team-card__body { padding: 1.25rem; }
.team-card__name { font-family: var(--ff-display); font-size: 1rem; font-weight: 600; margin-bottom: .2rem; }
.team-card__role { font-size: .75rem; font-weight: 500; color: var(--clr-accent); margin-bottom: .5rem; }
.team-card__spec { font-size: .78rem; color: var(--clr-muted); line-height: 1.5; margin-bottom: .75rem; }
.team-card__edu  { font-size: .76rem; color: var(--clr-muted); border-top: 1px solid var(--clr-border); padding-top: .75rem; line-height: 1.5; }
.team-card__exp  { display: flex; align-items: center; gap: .4rem; font-family: var(--ff-mono); font-size: .7rem; color: var(--clr-muted); margin-top: .5rem; }
.team-card__exp::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--clr-accent); flex-shrink: 0; }

/* ─── Contact ────────────────────────────────────────────────── */
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.25rem; }
.contact-info-item__icon {
  width: 40px; height: 40px;
  background: var(--clr-bg-alt);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-item__icon svg { width: 18px; height: 18px; stroke: var(--clr-accent); fill: none; stroke-width: 2; }
.contact-info-item__label { font-family: var(--ff-mono); font-size: .65rem; text-transform: uppercase; letter-spacing: .15em; color: var(--clr-muted); margin-bottom: .2rem; }
.contact-info-item a, .contact-info-item p { font-size: .875rem; color: var(--clr-fore); }
.contact-info-item a:hover { color: var(--clr-accent); }

.map-wrap { border-radius: .625rem; overflow: hidden; border: 1px solid var(--clr-border); margin-top: 2rem; }
.map-wrap iframe { width: 100%; height: 280px; border: 0; display: block; }

/* Contact form */
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .875rem; font-weight: 500; color: var(--clr-fore); }
.form-group label span { color: #dc2626; }

.form-group input,
.form-group select,
.form-group textarea {
  background: #ffffff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: .65rem .875rem;
  font-family: var(--ff-body);
  font-size: .875rem;
  color: var(--clr-fore);
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-muted);
  box-shadow: 0 0 0 3px rgba(78, 96, 115, 0.15);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select { cursor: pointer; }

/* Muted buttons for the contact form */
.contact-form .btn--primary {
  background: var(--clr-muted);
  color: #ffffff;
  border: 1.5px solid var(--clr-muted);
}
.contact-form .btn--primary:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
}

.form-privacy {
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  font-size: .76rem;
  color: var(--clr-muted);
  line-height: 1.5;
}
.form-privacy strong { color: var(--clr-fore); }

.form-success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: .75rem;
  padding: 3rem 2rem;
  text-align: center;
  display: none;
}
.form-success.show { display: block; }
.form-success svg { width: 56px; height: 56px; stroke: #16a34a; fill: none; stroke-width: 1.5; margin: 0 auto 1rem; }
.form-success h3 { color: #166534; font-size: 1.5rem; margin-bottom: .5rem; }
.form-success p  { color: #15803d; font-size: .875rem; }

/* ─── Blog detail ────────────────────────────────────────────── */
.post-header { background: var(--clr-bg-alt); border-bottom: 1px solid var(--clr-border); padding: 3rem 0 2.5rem; margin-top: var(--header-h); }
.post-meta { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; margin-bottom: 1rem; }
.post-cat { font-family: var(--ff-mono); font-size: .68rem; background: var(--clr-accent); color: #fff; padding: .2rem .7rem; border-radius: 100px; }
.post-date, .post-read { font-size: .8125rem; color: var(--clr-muted); }
.post-author { font-size: .8125rem; color: var(--clr-muted); display: flex; align-items: center; gap: .4rem; }
.post-author svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; }

.post-hero-img { width: 100%; max-height: 420px; object-fit: cover; background: var(--clr-bg-alt); }

.post-content { max-width: 760px; margin: 0 auto; padding: 3rem 1.25rem; }
.post-content h2 { font-size: 1.5rem; margin: 2rem 0 .75rem; color: var(--clr-primary); }
.post-content h3 { font-size: 1.2rem; margin: 1.5rem 0 .5rem; color: var(--clr-primary); }
.post-content p  { color: var(--clr-muted); line-height: 1.8; margin-bottom: 1.25rem; }
.post-content ul { list-style: disc; padding-left: 1.5rem; color: var(--clr-muted); margin-bottom: 1.25rem; }
.post-content ul li { margin-bottom: .4rem; line-height: 1.7; font-size: .9375rem; }
.post-content table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: .875rem; }
.post-content table th { background: var(--clr-primary); color: #fff; padding: .6rem .875rem; text-align: left; }
.post-content table td { padding: .5rem .875rem; border-bottom: 1px solid var(--clr-border); color: var(--clr-muted); }
.post-content table tr:nth-child(even) td { background: var(--clr-bg-alt); }

.post-tags { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.post-tag { font-family: var(--ff-mono); font-size: .7rem; background: var(--clr-bg-alt); color: var(--clr-muted); padding: .3rem .75rem; border-radius: 100px; border: 1px solid var(--clr-border); }

/* ─── Sidebar ────────────────────────────────────────────────── */
.sidebar-widget { background: var(--clr-card); border: 1px solid var(--clr-border); border-radius: .625rem; padding: 1.5rem; margin-bottom: 1.5rem; }
.sidebar-widget h4 { font-family: var(--ff-display); font-size: 1.05rem; color: var(--clr-primary); margin-bottom: 1rem; }
.sidebar-widget--dark { background: var(--clr-primary); color: #fff; }
.sidebar-widget--dark h4 { color: #fff; }
.sidebar-widget--dark p { color: rgba(255,255,255,.7); font-size: .8125rem; margin-bottom: 1rem; }
.sidebar-cat-item { display: flex; justify-content: space-between; padding: .4rem 0; border-bottom: 1px solid var(--clr-border); font-size: .875rem; color: var(--clr-muted); }
.sidebar-cat-item:last-child { border-bottom: none; }
.sidebar-cat-count { font-family: var(--ff-mono); font-size: .7rem; color: var(--clr-accent); }
.recent-post-item { padding: .6rem 0; border-bottom: 1px solid var(--clr-border); font-size: .8125rem; }
.recent-post-item:last-child { border-bottom: none; }
.recent-post-item a { color: var(--clr-fore); }
.recent-post-item a:hover { color: var(--clr-accent); }

/* ─── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb { font-size: .78rem; color: var(--clr-muted); padding: .75rem 0; }
.breadcrumb a { color: var(--clr-muted); }
.breadcrumb a:hover { color: var(--clr-accent); }
.breadcrumb__sep { margin-inline: .4rem; opacity: .5; }

/* ─── WhatsApp Floating ──────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: .5rem;
  background: #25D366;
  color: #fff;
  padding: .75rem 1.1rem;
  border-radius: 100px;
  box-shadow: 0 4px 16px rgba(37,211,102,.35);
  font-size: .8125rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}
.wa-float:hover { background: #1ebe5c; color: #fff; transform: translateY(-2px); }
.wa-float svg { width: 18px; height: 18px; fill: #fff; }

/* ─── Footer ─────────────────────────────────────────────────── */
.site-footer {
  background: #0f172a;
  color: #f8fafc;
  padding-top: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.3fr;
  gap: 3.5rem;
  padding-bottom: 3.5rem;
}


.footer-brand .site-logo {
  display: inline-flex;
  align-items: center;
  background: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.footer-desc {
  color: #94a3b8;
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 0;
}

.footer-heading {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ffffff;
  margin-bottom: 1.25rem;
  font-family: var(--ff-body);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links a {
  font-size: 0.88rem;
  color: #cbd5e1;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: color 0.25s ease, transform 0.25s ease;
}

.footer-links a:hover {
  color: #38bdf8;
  transform: translateX(3px);
}

.footer-links a svg {
  width: 12px;
  height: 12px;
  stroke: #38bdf8;
  fill: none;
  stroke-width: 2.5;
  flex-shrink: 0;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.88rem;
  color: #cbd5e1;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  stroke: #38bdf8;
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-item a {
  color: #cbd5e1;
  transition: color 0.2s ease;
}

.footer-contact-item a:hover {
  color: #38bdf8;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #94a3b8;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-legal {
  border-top: 1px solid rgba(255,255,255,.05);
  padding: 1rem 0;
  font-size: .7rem;
  color: rgba(255,255,255,.25);
  line-height: 1.6;
}
.footer-legal strong { color: rgba(255,255,255,.35); }

/* ─── Utility ────────────────────────────────────────────────── */
.fade-in { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
.fade-in.visible { opacity: 1; transform: none; }

.cta-inline {
  background: var(--clr-bg-alt);
  border-radius: .75rem;
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 3rem;
}
.cta-inline__text h3 { font-size: 1.2rem; margin-bottom: .25rem; }
.cta-inline__text p  { font-size: .875rem; color: var(--clr-muted); }
.cta-inline__btns { display: flex; gap: .75rem; flex-shrink: 0; flex-wrap: wrap; }

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .main-nav { display: none !important; }
  .nav-toggle { display: flex !important; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero__cards { max-width: 460px; }
}

@media (max-width: 768px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .stats-bar__grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .mission-vision-grid { grid-template-columns: 1fr; }
  .accred-grid { grid-template-columns: 1fr; }
  .instrument-list { grid-template-columns: 1fr; }
  .blog-card--h { flex-direction: column; }
  .blog-card--h img { width: 100%; height: 200px; }
  .cta-inline { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: .5rem; text-align: center; }
  .cert-badge { position: static; margin-top: 1rem; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .hero__cards { grid-template-columns: 1fr; max-width: 100%; }
  .stats-bar__grid { grid-template-columns: 1fr; }
}

/* ─── Calentamiento Media Column ─────────────────────────────── */
.cal-media-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Imagen principal (11.webp) */
.cal-main-img {
  border-radius: .75rem;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
}
.cal-main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: .75rem;
  display: block;
}

/* ─── Carrusel de thumbnails ─────────────────────────────────── */
.cal-carousel {
  position: relative;
  overflow: hidden;
  border-radius: .75rem;
  background: var(--clr-bg-alt);
}

.cal-carousel__track {
  display: flex;
  transition: transform .45s cubic-bezier(.4,0,.2,1);
  will-change: transform;
}

.cal-carousel__slide {
  min-width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #ffffff;
}

.cal-carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  padding: 1rem;
}

@media (min-width: 768px) {
  .cal-carousel__slide img {
    padding: 2rem;
  }
}

/* Botones prev / next */
.cal-carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,.45);
  border: none;
  color: #fff;
  border-radius: 50%;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  transition: background .2s;
  padding: 0;
  flex-shrink: 0;
}
.cal-carousel__btn:hover { background: rgba(0,50,125,.75); }
.cal-carousel__btn--prev { left: .6rem; }
.cal-carousel__btn--next { right: .6rem; }
.cal-carousel__btn svg { width: 1.1rem; height: 1.1rem; }

/* Dots */
.cal-carousel__dots {
  position: absolute;
  bottom: .6rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: .4rem;
  z-index: 2;
}
.cal-carousel__dot {
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  border: none;
  cursor: pointer;
  transition: background .2s, transform .2s;
  padding: 0;
}
.cal-carousel__dot.active {
  background: #fff;
  transform: scale(1.35);
}

@media (max-width: 768px) {
  .cal-media-col { gap: 1rem; }
}

/* ─── Clientes logos grid ────────────────────────────────────── */
.client-logo-card {
  background: #fff;
  padding: 1.5rem;
  border-radius: .5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100px;
  border: 1px solid var(--clr-border);
  box-shadow: 0 4px 6px rgba(0,0,0,0.01);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.client-logo-card:hover {
  transform: translateY(-4px);
  border-color: rgba(12, 48, 96, 0.25);
  box-shadow: 0 8px 16px rgba(12, 48, 96, 0.08);
}
.client-logo-card img {
  max-height: 55px;
  max-width: 100%;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.7);
  transition: filter 0.3s ease, transform 0.3s ease;
}
.client-logo-card:hover img {
  filter: grayscale(0%) opacity(1);
}

/* ─── Acreditación Premium Redesign ─────────────────────────── */
.btn--sae-hero {
  background: #ffffff !important;
  color: var(--clr-primary) !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
  border-radius: var(--radius);
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease;
}
.btn--sae-hero:hover {
  background: #ffffff !important;
  color: var(--clr-primary-dk) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.22);
}

.magnitudes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 480px), 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.magnitude-card {
  background: var(--clr-white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 50, 125, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.magnitude-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 50, 125, 0.09);
}

.magnitude-card__img-wrapper {
  width: 100%;
  height: 280px;
  overflow: hidden;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  position: relative;
}

.magnitude-card__img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.magnitude-card:hover .magnitude-card__img-wrapper img {
  transform: scale(1.04);
}

.magnitude-card__body {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.magnitude-card__title {
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--ff-display);
  font-weight: 700;
}

.magnitude-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.magnitude-card__list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--clr-fore);
}

.magnitude-card__list-item svg {
  margin-top: 0.15rem;
  flex-shrink: 0;
}

/* Magnitude card color variations */
.magnitude-card--temp {
  border-left: 5px solid var(--clr-temp);
}
.magnitude-card--temp .magnitude-card__title {
  color: var(--clr-temp);
}

.magnitude-card--pres {
  border-left: 5px solid var(--clr-pres);
}
.magnitude-card--pres .magnitude-card__title {
  color: var(--clr-pres);
}

.magnitude-card--hum {
  border-left: 5px solid var(--clr-hum);
}
.magnitude-card--hum .magnitude-card__title {
  color: var(--clr-hum);
}

.magnitude-card--masa {
  border-left: 5px solid var(--clr-masa);
}
.magnitude-card--masa .magnitude-card__title {
  color: var(--clr-masa);
}

/* ─── Header Top Bar ────────────────────────────────────────── */
.header-top-bar {
  background: var(--clr-dark);
  color: #ffffff;
  font-size: 0.8rem;
  padding: 0.4rem 0;
  width: 100%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition);
  height: 34px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.site-header.scrolled .header-top-bar {
  height: 0;
  padding: 0;
  border-bottom: none;
}

@media (max-width: 768px) {
  :root {
    --header-h: 80px;
  }
  .header-top-bar {
    display: none !important;
  }
}

/* ─── Modern Minimal Landing Page Components ───────────────── */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,23,42,0.95) 0%, rgba(15,23,42,0.88) 60%, rgba(2,132,199,0.12) 100%);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 0 10px #25d366;
  flex-shrink: 0;
}

.hero__showcase {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-showcase-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 2.25rem;
  color: #ffffff;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  width: 100%;
  max-width: 440px;
}

.hero-showcase-card__tag {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--clr-accent);
  background: rgba(2, 132, 199, 0.15);
  padding: 0.25rem 0.65rem;
  border-radius: 50px;
  display: inline-block;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.hero-showcase-card__header h3 {
  color: #ffffff;
  font-size: 1.35rem;
  margin-bottom: 1.5rem;
}

.hero-showcase-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-showcase-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.hero-showcase-card__icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(2, 132, 199, 0.15);
  color: var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-showcase-card__icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--clr-accent);
}

.hero-showcase-card__list strong {
  display: block;
  font-size: 0.95rem;
  color: #ffffff;
  margin-bottom: 0.15rem;
}

.hero-showcase-card__list p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.4;
  margin: 0;
}

.feature-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.feature-checklist li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-dark);
}

.sector-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: all var(--transition);
  box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}

.sector-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
  border-color: rgba(2, 132, 199, 0.3);
}

.sector-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(2, 132, 199, 0.08);
  color: var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.sector-card__icon svg {
  width: 26px;
  height: 26px;
}

.sector-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-dark);
}

.clients-flex-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.client-logo-card {
  background: #ffffff;
  border-radius: 14px;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  max-width: 170px;
  height: 90px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
  transition: transform var(--transition);
}

.client-logo-card:hover {
  transform: scale(1.04);
}

.client-logo-card img {
  max-height: 55px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.75;
  transition: all var(--transition);
}

.client-logo-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

.cta-banner-card {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 3.5rem 2rem;
  text-align: center;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.3);
  color: #ffffff;
}

.cta-banner-card h2 {
  color: #ffffff !important;
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.cta-banner-card p {
  color: #94a3b8 !important;
  font-size: 1.05rem;
}

.cta-banner-card__btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.cta-banner-card__btns .btn {
  font-size: 0.95rem !important;
  font-weight: 600 !important;
  padding: 0.9rem 2rem !important;
  border-radius: 10px !important;
  text-transform: none !important;
  letter-spacing: normal !important;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}


/* ─── Scroll Fade-In Animation ─────────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ─── Commercial Pillar Cards ─────────────────────────────── */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.pillar-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2.5rem 2rem;
  color: #ffffff;
  box-shadow: 0 10px 30px rgba(15,23,42,0.12);
  transition: transform var(--transition), box-shadow var(--transition);
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(15,23,42,0.22);
}

.pillar-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

.pillar-card__bg--unzoom {
  object-position: center 25% !important;
}

.pillar-card:hover .pillar-card__bg {
  transform: scale(1.04);
}

.pillar-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,23,42,0.15) 0%, rgba(15,23,42,0.72) 55%, rgba(15,23,42,0.92) 100%);
  z-index: 2;
}

.pillar-card__content {
  position: relative;
  z-index: 3;
}

.pillar-card__badge {
  display: none !important;
}

.pillar-card__content h3 {
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.pillar-card__content p {
  color: rgba(255,255,255,0.85);
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

/* ─── Product Commercial Cards Grid ──────────────────────── */
.product-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(15,23,42,0.1);
  border-color: rgba(2, 132, 199, 0.3);
}

.product-card__img-wrap {
  position: relative;
  width: 100%;
  height: 210px;
  background: #f8fafc;
  overflow: hidden;
}

.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card__img {
  transform: scale(1.05);
}

.product-card__tag {
  display: none !important;
}

.product-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card__body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 0.5rem;
}

.product-card__body p {
  font-size: 0.88rem;
  color: var(--clr-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

/* ─── Visual Service Cards ─────────────────────────────── */
.service-visual-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.service-visual-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(15,23,42,0.1);
}

.service-visual-card__img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-visual-card:hover .service-visual-card__img {
  transform: scale(1.05);
}

.service-visual-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-visual-card__body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 0.5rem;
}

.service-visual-card__body p {
  font-size: 0.88rem;
  color: var(--clr-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

/* ─── Magnitude Card V2 (Tecniprecisión Style) ─────────────── */
.magnitude-card-v2 {
  background: var(--clr-white);
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  box-shadow: 0 4px 16px rgba(15,23,42,0.04);
}

.magnitude-card-v2:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(15,23,42,0.12);
  border-color: #0284c7;
}

.magnitude-card-v2__header {
  position: relative;
  height: 140px;
  background: #0f172a;
  overflow: hidden;
}

.magnitude-card-v2__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: transform 0.5s ease;
}

.magnitude-card-v2__img--flujo {
  object-position: center center !important;
  object-fit: cover !important;
}



.magnitude-card-v2:hover .magnitude-card-v2__img {
  transform: scale(1.06);
  opacity: 1;
}

.magnitude-card-v2__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,23,42,0.1) 0%, rgba(15,23,42,0.8) 100%);
}

.magnitude-card-v2__icon-badge {
  position: absolute;
  bottom: 1rem;
  left: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #ffffff;
  z-index: 2;
}

.magnitude-card-v2__icon-badge svg {
  width: 22px;
  height: 22px;
  stroke: #38bdf8;
}

.magnitude-card-v2__icon-badge h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.magnitude-card-v2__body {
  padding: 1.35rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.magnitude-card-v2__list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}

.magnitude-card-v2__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #334155;
  font-weight: 500;
  line-height: 1.4;
}

.magnitude-card-v2__list li svg {
  width: 15px;
  height: 15px;
  stroke: #0284c7;
  stroke-width: 2.8;
  flex-shrink: 0;
  margin-top: 2px;
}


/* ─── Advantage Cards ───────────────────────────────────── */
.advantage-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: 18px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition);
}

.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
  border-color: rgba(2, 132, 199, 0.3);
}

.advantage-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(2, 132, 199, 0.08);
  color: var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.advantage-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 0.5rem;
}

/* ─── Hero Background Carousel ─────────────────────────────── */
.hero-bg-carousel {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.hero-bg-carousel__track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-bg-carousel__slide {
  min-width: 100%;
  height: 100%;
  position: relative;
}

/* ─── Experience Gallery Grid ─────────────────────────────── */
.experience-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.experience-gallery-grid .experience-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
  max-width: 560px;
  justify-self: center;
  width: 100%;
}


.experience-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  height: 240px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.experience-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.experience-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.experience-card:hover img {
  transform: scale(1.06);
}

.experience-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 23, 42, 0.85) 100%);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
}

.experience-card__title {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.experience-card img.experience-card__img--valvula {
  object-position: center right;
  transform: scale(1.25);
}

.experience-card:hover img.experience-card__img--valvula {
  transform: scale(1.35);
}

/* ─── Calentamiento Eléctrico Category Cards (Sin imágenes) ─── */
.cal-categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 992px) {
  .cal-categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .cal-categories-grid {
    grid-template-columns: 1fr;
  }
}

.cal-category-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: 18px;
  padding: 1.75rem;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.03);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
}

.cal-category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.09);
  border-color: rgba(2, 132, 199, 0.35);
}

.cal-category-card__header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid #f1f5f9;
}

.cal-category-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(2, 132, 199, 0.08);
  color: #0284c7;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cal-category-card__icon svg {
  width: 22px;
  height: 22px;
}

.cal-category-card__title {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin: 0;
  line-height: 1.25;
}

.cal-category-card__desc {
  font-size: 0.875rem;
  color: var(--clr-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.cal-category-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-top: auto;
}

.cal-category-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.85rem;
  color: #334155;
  font-weight: 500;
  line-height: 1.4;
}

.cal-category-card__list li svg {
  width: 16px;
  height: 16px;
  stroke: #0284c7;
  stroke-width: 2.8;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ─── B2B Showroom Product Catalog (Calentamiento Eléctrico) ─── */
.b2b-value-props {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 992px) {
  .b2b-value-props {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .b2b-value-props {
    grid-template-columns: 1fr;
  }
}

.prop-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.prop-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.05);
  background: #ffffff;
  border-color: rgba(2, 132, 199, 0.3);
}

.prop-card__icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(2, 132, 199, 0.1);
  color: var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.prop-card__icon svg {
  width: 20px;
  height: 20px;
}

.prop-card__text h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 0.15rem;
}

.prop-card__text p {
  font-size: 0.78rem;
  color: var(--clr-muted);
  margin: 0;
  line-height: 1.3;
}

/* Catalog Toolbar (Filter Tabs + Search) */
.catalog-toolbar {
  background: #ffffff;
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  padding: 1.25rem;
  margin-bottom: 2.5rem;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.catalog-toolbar__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.catalog-search-box {
  position: relative;
  width: 100%;
  max-width: 380px;
}

.catalog-search-box input {
  width: 100%;
  padding: 0.7rem 1rem 0.7rem 2.6rem;
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  font-size: 0.88rem;
  color: var(--clr-dark);
  background: #f8fafc;
  transition: all 0.25s ease;
}

.catalog-search-box input:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.catalog-search-box svg {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  stroke: var(--clr-muted);
}

.catalog-filters {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.catalog-filter-btn {
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  border: 1px solid var(--clr-border);
  background: #f8fafc;
  color: #475569;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.catalog-filter-btn:hover {
  background: #e2e8f0;
  color: var(--clr-dark);
}

.catalog-filter-btn.active {
  background: var(--clr-dark);
  color: #ffffff;
  border-color: var(--clr-dark);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
}

/* Product Showroom Grid */
.product-showroom-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 4rem;
}

@media (max-width: 992px) {
  .product-showroom-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .product-showroom-grid {
    grid-template-columns: 1fr;
  }
}

.showroom-card {
  background: #ffffff;
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.showroom-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  border-color: rgba(2, 132, 199, 0.4);
}

.showroom-card__img-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showroom-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.75rem;
  transition: transform 0.5s ease;
}

.showroom-card:hover .showroom-card__img {
  transform: scale(1.06);
}


.showroom-card__badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  color: #38bdf8;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  text-transform: uppercase;
  border: 1px solid rgba(56, 189, 248, 0.3);
  z-index: 2;
}

.showroom-card__stock-tag {
  position: absolute;
  bottom: 0.85rem;
  right: 0.85rem;
  background: #0284c7;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.28rem 0.7rem;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}


.showroom-card__stock-tag span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffffff;
}

.showroom-card__content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.showroom-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 0.65rem;
  line-height: 1.35;
}

.showroom-card__desc {
  font-size: 0.85rem;
  color: var(--clr-muted);
  line-height: 1.5;
  margin-bottom: 1.15rem;
}

.showroom-card__specs {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex-grow: 1;
}

.showroom-card__specs li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: #334155;
  font-weight: 500;
}

.showroom-card__specs li svg {
  width: 14px;
  height: 14px;
  stroke: #0284c7;
  stroke-width: 2.5;
  flex-shrink: 0;
}

.showroom-card__btn {
  width: 100%;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  gap: 0.5rem;
  background: var(--clr-dark);
  color: #ffffff;
  transition: all 0.25s ease;
  text-decoration: none;
}

.showroom-card__btn:hover {
  background: var(--clr-accent);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

/* Card Actions (Cotizar + Ficha Técnica) */
.showroom-card__actions {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
}

.showroom-card__btn-spec {
  flex: 1;
  background: #f1f5f9;
  color: var(--clr-dark);
  border: 1px solid var(--clr-border);
  padding: 0.7rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: all 0.2s ease;
}

.showroom-card__btn-spec:hover {
  background: #e2e8f0;
  color: var(--clr-accent);
  border-color: rgba(2, 132, 199, 0.4);
}

.showroom-card__btn-quote {
  flex: 1.2;
}

/* ═══ MODAL FICHA TÉCNICA DEL PRODUCTO ═══ */
.catalog-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.catalog-modal.active {
  opacity: 1;
  visibility: visible;
}

.catalog-modal__dialog {
  background: #ffffff;
  border-radius: 20px;
  max-width: 820px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.catalog-modal.active .catalog-modal__dialog {
  transform: translateY(0) scale(1);
}

.catalog-modal__header {
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  background: #f8fafc;
}

.catalog-modal__title-box h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--clr-dark);
  margin-bottom: 0.25rem;
}

.catalog-modal__title-box p {
  font-size: 0.86rem;
  color: var(--clr-muted);
  margin: 0;
}

.catalog-modal__close {
  background: #e2e8f0;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--clr-dark);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.catalog-modal__close:hover {
  background: var(--clr-dark);
  color: #ffffff;
}

.catalog-modal__body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.catalog-modal__summary-list {
  background: #f8fafc;
  border-left: 4px solid var(--clr-accent);
  padding: 1rem 1.25rem;
  border-radius: 0 10px 10px 0;
  font-size: 0.86rem;
  color: #334155;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.catalog-modal__table-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 0.75rem;
}

.catalog-modal__table-wrap {
  overflow-x: auto;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
}

.catalog-modal__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  text-align: left;
}

.catalog-modal__table th {
  background: #0f172a;
  color: #ffffff;
  font-weight: 700;
  padding: 0.75rem 1rem;
  border-bottom: 2px solid #1e293b;
  white-space: nowrap;
}

.catalog-modal__table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid #e2e8f0;
  color: #334155;
}

.catalog-modal__table tr:nth-child(even) td {
  background: #f8fafc;
}

.catalog-modal__table tr:hover td {
  background: #f1f5f9;
}

.catalog-modal__footer {
  padding: 1.25rem 1.75rem;
  border-top: 1px solid #e2e8f0;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Modal Photo Gallery */
.catalog-modal__gallery-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 0.65rem;
}

.catalog-modal__gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 0.65rem;
  max-height: 220px;
  overflow-y: auto;
  padding: 0.65rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
}

.modal-gallery-thumb {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  background: #ffffff;
}

.modal-gallery-thumb:hover, .modal-gallery-thumb.active {
  border-color: var(--clr-accent);
  transform: scale(1.05);
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.25);
}

.modal-featured-img-wrap {
  width: 100%;
  height: 300px;
  background: #0f172a;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #1e293b;
  margin-bottom: 0.85rem;
  position: relative;
  cursor: zoom-in;
}

.modal-featured-img {
  max-height: 280px;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.modal-featured-img-wrap:hover .modal-featured-img {
  transform: scale(1.08);
}

.modal-zoom-badge {
  position: absolute;
  bottom: 0.85rem;
  right: 0.85rem;
  background: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  backdrop-filter: blur(4px);
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* ═══ FULLSCREEN LIGHTBOX ZOOM MODAL ═══ */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: rgba(10, 15, 30, 0.95);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-img-wrap {
  max-width: 92vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 82vh;
  object-fit: contain;
  transition: transform 0.2s ease;
  user-select: none;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.lightbox-close:hover {
  background: #ef4444;
  color: #ffffff;
}

.lightbox-controls {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(15, 23, 42, 0.85);
  padding: 0.5rem 1.25rem;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
}

.lightbox-btn {
  background: transparent;
  border: none;
  color: #ffffff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.lightbox-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Lightbox Navigation Arrows & Caption */
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 10;
  backdrop-filter: blur(4px);
}

.lightbox-nav:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-nav--prev {
  left: 1.5rem;
}

.lightbox-nav--next {
  right: 1.5rem;
}

.lightbox-caption {
  position: absolute;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 0.4rem 1.25rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  backdrop-filter: blur(6px);
  pointer-events: none;
  max-width: 80vw;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Gallery Thumbnails Grid Container */
.catalog-modal__gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(95px, 1fr));
  gap: 0.75rem;
  max-height: 240px;
  overflow-y: auto;
  padding: 0.75rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
}

.modal-gallery-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
}

.modal-gallery-item span {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--clr-muted);
  text-align: center;
  line-height: 1.15;
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.modal-gallery-item:hover span,
.modal-gallery-item.active span {
  color: var(--clr-accent);
  font-weight: 700;
}