/* ═══════════════════════════════════════════════════
   METROLOGÍA FÁCIL × INDUSTRYTEC — Página de Alianza
   Paleta: Navy #1a2b6d · Orange #e87722
   Mode: Light
   ═══════════════════════════════════════════════════ */

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

:root {
  --navy:       #1a2b6d;
  --navy-light: #2a3f8f;
  --navy-dark:  #0f1a3c;
  --orange:     #e87722;
  --orange-light:#f59542;
  --orange-dark: #c55f10;
  --white:      #ffffff;
  --gray-50:    #f8f9fc;
  --gray-100:   #f1f3f8;
  --gray-200:   #e2e6ef;
  --gray-400:   #94a3b8;
  --gray-600:   #4a5568;
  --gray-800:   #1e293b;
  --radius:     12px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --shadow:     0 4px 24px rgba(26,43,109,0.08);
  --shadow-lg:  0 8px 40px rgba(26,43,109,0.12);
  --shadow-orange: 0 4px 20px rgba(232,119,34,0.25);
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
  --font: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
ul, ol { list-style: none; }

/* ── Utility ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-orange { color: var(--orange); }
.text-navy   { color: var(--navy); }

/* Navbar: uses main.css styles (shared across all pages) */

/* ══════════════════════════════
   HERO
   ══════════════════════════════ */
.met-hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 50%, #fff5eb 100%);
  position: relative; overflow: hidden;
}
.met-hero::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(26,43,109,0.05) 1px, transparent 0);
  background-size: 40px 40px;
  pointer-events: none;
}
.met-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
  position: relative; z-index: 1;
}

/* Hero Text */
.met-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px 6px 12px;
  background: rgba(26,43,109,0.08);
  border: 1px solid rgba(26,43,109,0.15);
  border-radius: 100px;
  font-size: 0.8rem; font-weight: 600;
  color: var(--navy);
  margin-bottom: 24px;
}
.met-hero-badge .badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--orange);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.met-hero-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 800; line-height: 1.1;
  color: var(--navy-dark);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.met-hero-title span { color: var(--orange); }

.met-hero-subtitle {
  font-size: 1.1rem; color: var(--gray-600);
  max-width: 520px; margin-bottom: 32px;
  line-height: 1.7;
}

.met-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Hero Visual — Logos */
.met-hero-visual {
  display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.met-alliance-logos {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  padding: 32px 40px;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}
.met-alliance-logos::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--navy), var(--orange));
}
.met-alliance-logo {
  width: 140px; height: 140px;
  object-fit: contain;
  transition: var(--transition);
}
.met-alliance-logo:hover { transform: scale(1.05); }

/* Hero Stats */
.met-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px; width: 100%;
}
.met-stat-card {
  text-align: center;
  padding: 16px 8px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1.5px solid var(--gray-200);
  transition: var(--transition);
}
.met-stat-card:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
}
.met-stat-value {
  font-size: 1.6rem; font-weight: 800;
  color: var(--orange);
  line-height: 1.2;
}
.met-stat-label {
  font-size: 0.8rem; font-weight: 500;
  color: var(--gray-600);
  margin-top: 2px;
}

/* ══════════════════════════════
   BUTTONS
   ══════════════════════════════ */
.met-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  font-size: 0.95rem; font-weight: 600;
  border-radius: 10px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font);
}
.met-btn-primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: var(--white);
  border-color: var(--orange);
  box-shadow: var(--shadow-orange);
}
.met-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(232,119,34,0.35);
  background: linear-gradient(135deg, var(--orange-light), var(--orange));
}
.met-btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.met-btn-outline:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}
.met-btn-white {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}
.met-btn-white:hover {
  background: var(--gray-100);
  transform: translateY(-2px);
}
.met-btn-whatsapp {
  background: #25D366;
  color: var(--white);
  border-color: #25D366;
}
.met-btn-whatsapp:hover {
  background: #1fb855;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.3);
}

/* ══════════════════════════════
   SECTIONS — Generic
   ══════════════════════════════ */
.met-section {
  padding: 80px 0;
}
.met-section-alt {
  background: var(--gray-50);
}
.met-section-header {
  text-align: center;
  margin-bottom: 56px;
}
.met-section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(232,119,34,0.1);
  color: var(--orange);
  font-size: 0.8rem; font-weight: 700;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.met-section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.met-section-desc {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* ══════════════════════════════
   SERVICIOS — 3 Cards
   ══════════════════════════════ */
.met-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.met-service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 2px solid var(--orange);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.met-service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.met-service-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}
.met-service-icon {
  width: 72px; height: 72px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.met-service-icon svg {
  width: 36px; height: 36px;
}
/* Card 1 — Consultoría: naranja cálido */
.met-service-card:nth-child(1) .met-service-icon {
  background: linear-gradient(135deg, #f97316, #ea580c);
}
/* Card 2 — Capacitación: teal/verde azulado */
.met-service-card:nth-child(2) .met-service-icon {
  background: linear-gradient(135deg, #2dd4bf, #14b8a6);
}
/* Card 3 — Asesoría: verde oliva */
.met-service-card:nth-child(3) .met-service-icon {
  background: linear-gradient(135deg, #a3e635, #84cc16);
}
/* Card 4 — Auditoría: morado/violeta */
.met-service-card:nth-child(4) .met-service-icon {
  background: linear-gradient(135deg, #a78bfa, #7c3aed);
}
.met-service-title {
  font-size: 1.25rem; font-weight: 700;
  color: var(--navy-dark);
}
.met-service-desc {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 20px;
}
.met-service-tags {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.met-service-tag {
  padding: 6px 16px;
  background: var(--gray-800);
  color: var(--white);
  font-size: 0.78rem; font-weight: 600;
  border-radius: 100px;
  border: none;
}

/* ══════════════════════════════
   CAPACITACIÓN
   ══════════════════════════════ */
.met-training-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.met-training-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}
.met-training-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.met-training-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px;
  transition: var(--transition);
}
.met-training-card:nth-child(1) .met-training-icon {
  background: linear-gradient(135deg, rgba(26,43,109,0.1), rgba(26,43,109,0.05));
}
.met-training-card:nth-child(2) .met-training-icon {
  background: linear-gradient(135deg, rgba(232,119,34,0.12), rgba(232,119,34,0.05));
}
.met-training-card:nth-child(3) .met-training-icon {
  background: linear-gradient(135deg, rgba(37,211,102,0.1), rgba(37,211,102,0.05));
}
.met-training-card:hover .met-training-icon {
  transform: scale(1.1);
}
.met-training-title {
  font-size: 1.1rem; font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 12px;
}
.met-training-desc {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.6;
}
.met-training-formats {
  display: flex; gap: 8px; flex-wrap: wrap;
  justify-content: center;
  margin-top: 16px;
}
.met-format-tag {
  padding: 4px 12px;
  font-size: 0.72rem; font-weight: 600;
  border-radius: 100px;
  border: 1px solid;
}
.met-format-tag.presencial {
  background: rgba(26,43,109,0.06);
  color: var(--navy);
  border-color: rgba(26,43,109,0.15);
}
.met-format-tag.virtual {
  background: rgba(232,119,34,0.08);
  color: var(--orange);
  border-color: rgba(232,119,34,0.2);
}
.met-format-tag.async {
  background: rgba(37,211,102,0.08);
  color: #15803d;
  border-color: rgba(37,211,102,0.2);
}

/* ══════════════════════════════
   OFERTA FORMATIVA (LISTA)
   ══════════════════════════════ */
.met-offer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.met-offer-item {
  display: flex; align-items: center; gap: 14px;
  padding: 20px 16px;
  background: var(--gray-100);
  border-radius: var(--radius);
  border: none;
  transition: var(--transition);
}
.met-offer-item:hover {
  background: var(--gray-200);
  transform: translateY(-2px);
}
.met-offer-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  background: var(--white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.met-offer-icon svg {
  width: 24px; height: 24px;
}
.met-offer-text {
  font-size: 0.88rem; font-weight: 700;
  color: var(--navy-dark);
  line-height: 1.35;
}

/* ══════════════════════════════
   POR QUÉ ELEGIRNOS
   ══════════════════════════════ */
.met-benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.met-benefit-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.met-benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--orange);
}
.met-benefit-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, rgba(232,119,34,0.1), rgba(26,43,109,0.06));
  transition: var(--transition);
}
.met-benefit-card:hover .met-benefit-icon {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  transform: scale(1.1) rotate(5deg);
}
.met-benefit-card:hover .met-benefit-icon span {
  filter: brightness(10);
}
.met-benefit-title {
  font-size: 1rem; font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 8px;
}
.met-benefit-desc {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.5;
}

/* ══════════════════════════════
   ABOUT / QUIÉN ES MF
   ══════════════════════════════ */
.met-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.met-about-content {}
.met-about-name {
  font-size: 1.6rem; font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 8px;
}
.met-about-role {
  font-size: 0.95rem;
  color: var(--orange);
  font-weight: 600;
  margin-bottom: 20px;
}
.met-about-text {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 24px;
}
.met-about-credentials {
  display: flex; flex-direction: column; gap: 12px;
}
.met-credential {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.9rem; color: var(--gray-800);
  font-weight: 500;
}
.met-credential-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  background: rgba(232,119,34,0.1);
  flex-shrink: 0;
}

.met-about-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.met-about-quote {
  padding: 28px 32px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--orange);
  box-shadow: var(--shadow);
  font-style: italic;
  color: var(--gray-600);
  line-height: 1.7;
  font-size: 1rem;
  position: relative;
}
.met-about-quote::before {
  content: '"';
  position: absolute; top: -10px; left: 20px;
  font-size: 4rem; font-weight: 800;
  color: var(--orange);
  opacity: 0.2;
  line-height: 1;
  font-style: normal;
}
.met-about-quote-author {
  margin-top: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  font-style: normal;
}
.met-about-youtube {
  display: flex; align-items: center; gap: 16px;
  padding: 20px 28px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  width: 100%;
  transition: var(--transition);
}
.met-about-youtube:hover {
  border-color: #ff0000;
  box-shadow: var(--shadow-lg);
}
.met-yt-icon {
  font-size: 2rem;
  flex-shrink: 0;
}
.met-yt-info {}
.met-yt-name {
  font-size: 0.9rem; font-weight: 700;
  color: var(--navy-dark);
}
.met-yt-subs {
  font-size: 0.8rem;
  color: var(--gray-400);
}

/* ══════════════════════════════
   CTA BANNER
   ══════════════════════════════ */
.met-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 40%, #1a1a4e 100%);
  position: relative;
  overflow: hidden;
}
.met-cta::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.05) 1px, transparent 0);
  background-size: 30px 30px;
}
.met-cta .container {
  position: relative; z-index: 1;
  text-align: center;
}
.met-cta-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}
.met-cta-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  max-width: 550px;
  margin: 0 auto 32px;
}
.met-cta-actions {
  display: flex; gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ══════════════════════════════
   FOOTER
   ══════════════════════════════ */
.met-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}
.met-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.met-footer-brand-logo {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
}
.met-footer-brand-logo img {
  height: 40px; width: auto;
  border-radius: 8px;
}
.met-footer-brand-logo span {
  font-size: 1rem;
  color: var(--white);
  font-weight: 600;
}
.met-footer-heading {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.met-footer-links li { margin-bottom: 10px; }
.met-footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.met-footer-links a:hover {
  color: var(--orange);
  padding-left: 4px;
}
.met-footer-contact-item {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px;
  font-size: 0.9rem;
}
.met-footer-contact-item a {
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.met-footer-contact-item a:hover { color: var(--orange); }

.met-footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* ══════════════════════════════
   ANIMATIONS
   ══════════════════════════════ */
.met-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.met-fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
.met-stagger .met-fade-up:nth-child(1) { transition-delay: 0.1s; }
.met-stagger .met-fade-up:nth-child(2) { transition-delay: 0.2s; }
.met-stagger .met-fade-up:nth-child(3) { transition-delay: 0.3s; }
.met-stagger .met-fade-up:nth-child(4) { transition-delay: 0.4s; }
.met-stagger .met-fade-up:nth-child(5) { transition-delay: 0.5s; }
.met-stagger .met-fade-up:nth-child(6) { transition-delay: 0.6s; }

/* ══════════════════════════════
   RESPONSIVE
   ══════════════════════════════ */
@media (max-width: 1024px) {
  .met-hero-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .met-hero-subtitle { margin: 0 auto 32px; }
  .met-hero-actions { justify-content: center; }
  .met-hero-stats { grid-template-columns: repeat(2, 1fr); }
  .met-services-grid { grid-template-columns: repeat(2, 1fr); }
  .met-offer-grid { grid-template-columns: repeat(2, 1fr); }
  .met-benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .met-about-grid { grid-template-columns: 1fr; }
  .met-footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .met-nav-links {
    display: none;
    position: fixed; top: 70px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 16px;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--gray-200);
  }
  .met-nav-links.active { display: flex; }
  .met-nav-link.active::after { display: none; }
  .met-hamburger { display: flex; }

  .met-hero { padding: 110px 0 60px; }
  .met-hero-stats { grid-template-columns: repeat(2, 1fr); }
  .met-services-grid { grid-template-columns: 1fr; }
  .met-training-grid { grid-template-columns: 1fr; }
  .met-offer-grid { grid-template-columns: 1fr 1fr; }
  .met-benefits-grid { grid-template-columns: 1fr 1fr; }
  .met-alliance-logos { padding: 24px; gap: 16px; }
  .met-alliance-logo { width: 80px; height: 80px; }
  .met-cta-actions { flex-direction: column; align-items: center; }
  .met-footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .met-benefits-grid { grid-template-columns: 1fr; }
  .met-hero-title { font-size: 2rem; }
  .met-alliance-logo { width: 64px; height: 64px; }
}