/* =========================================================
   INGEOSS — Hoja de estilos compartida (shared stylesheet)
   Variables CSS (custom properties) = valores reutilizables
   ========================================================= */

:root {
  /* ---------------------------------------------------------------
     Paleta v4 — "Hormigón + Acero + Naranja Señal"
     Basada en paletas industriales estándar del sector (Steelworks
     Neutral + Signal Orange Accent). Cambio radical respecto a la
     versión anterior: el sitio pasa de fondo oscuro a fondo claro
     tipo hormigón, con secciones oscuras de contraste (header, hero,
     footer) al estilo de los dashboards y sitios técnicos del rubro.
     --------------------------------------------------------------- */

  /* Superficies claras (cuerpo del sitio) */
  --color-bg: #f2f3f4;        /* hormigón claro: fondo general */
  --color-bg-alt: #e7e9eb;    /* hormigón medio: secciones alternas */
  --color-card: #ffffff;      /* tarjetas blancas */
  --color-card-border: #d4d8dc;

  /* Superficies oscuras (header, hero, footer) */
  --color-dark: #1a1c1f;      /* carbón: rieles oscuros */
  --color-dark-alt: #232629;  /* carbón claro: tarjetas sobre oscuro */
  --color-dark-border: #35393e;

  /* Naranja señal — color de acción */
  --color-orange: #ff6a2a;        /* relleno de botones (texto carbón encima) */
  --color-orange-hover: #ff8450;
  --color-orange-text: #c23f0b;   /* versión oscura, legible como TEXTO sobre claro */

  /* Acero — color informativo/estructural */
  --color-steel: #50565c;
  --color-steel-light: #8a9197;

  --color-white: #ffffff;

  /* Texto sobre fondo claro */
  --color-text: #4a5057;
  --color-text-strong: #1c1f22;
  --color-text-dim: #6e7781;

  /* Texto sobre fondo oscuro */
  --color-text-on-dark: #b6bdc4;
  --color-text-on-dark-dim: #8a9197;

  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --container-width: 1200px;
  --radius: 4px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  color: var(--color-text-strong);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.text-orange { color: var(--color-orange); }

/* Foco visible para accesibilidad de teclado (visible keyboard focus) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 2px;
}

/* ---------- Header / Nav ---------- */
.site-header {
  background: var(--color-dark);
  border-bottom: 3px solid var(--color-orange);
  position: sticky;
  top: 0;
  z-index: 100;
}

/* Barra de confianza superior (trust bar): teléfono, horario y CTA
   visibles siempre, antes incluso del logo — para dar seguridad
   inmediata al visitante apenas entra al sitio. */
.topbar {
  background: #121417;
  border-bottom: 1px solid var(--color-dark-border);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 24px;
  max-width: var(--container-width);
  margin: 0 auto;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 24px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.78rem;
  color: var(--color-text-on-dark);
  transition: color 0.2s ease;
}

.topbar-item svg { width: 14px; height: 14px; flex-shrink: 0; color: var(--color-orange); }

a.topbar-item:hover { color: var(--color-white); }

.topbar-cta {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-orange);
  border: 1px solid var(--color-orange);
  padding: 5px 16px;
  border-radius: var(--radius);
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease;
}
.topbar-cta:hover { background: var(--color-orange); color: var(--color-dark); }

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: var(--container-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 1px;
}

.logo-mark {
  width: 34px;
  height: 34px;
  background: var(--color-orange);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark);
  font-weight: 900;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-on-dark);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-orange);
  border-color: var(--color-orange);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 16px 28px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: var(--color-orange);
  color: var(--color-dark);
  font-weight: 700;
}
.btn-primary:hover { background: var(--color-orange-hover); transform: translateY(-1px); }

.btn-outline {
  border-color: var(--color-steel-light);
  color: var(--color-white);
}
.btn-outline:hover { border-color: var(--color-orange); color: var(--color-orange); }

/* Variante del botón contorno para usar sobre fondo CLARO */
.section .btn-outline,
.section-alt .btn-outline { color: var(--color-text-strong); border-color: var(--color-card-border); }
.section .btn-outline:hover,
.section-alt .btn-outline:hover { border-color: var(--color-orange); color: var(--color-orange-text); }

/* ---------- Hero (bloque oscuro de contraste) ---------- */
.hero {
  padding: 90px 0 70px;
  background: var(--color-dark);
  color: var(--color-text-on-dark);
}

.hero h1, .hero h2, .hero h3 { color: var(--color-white); }

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: 20px;
}

.eyebrow::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--color-orange);
}

/* En secciones claras el "eyebrow" usa el naranja oscuro legible */
.section .eyebrow, .section-alt .eyebrow { color: var(--color-orange-text); }
.section .eyebrow::before, .section-alt .eyebrow::before { background: var(--color-orange); }

.hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  margin-bottom: 24px;
}

.hero p.lead {
  color: var(--color-text-on-dark);
  font-size: 1.05rem;
  max-width: 540px;
  margin-bottom: 32px;
}

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

.hero-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
}
.hero-image img { width: 100%; height: 100%; object-fit: cover; object-position: center center; display: block; }

/* Insignia flotante sobre la foto del hero (floating badge over hero photo) */
.hero-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(26, 28, 31, 0.88);
  backdrop-filter: blur(4px);
  border: 1px solid var(--color-orange);
  padding: 12px 18px;
  border-radius: var(--radius);
}
.hero-badge .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-orange);
  box-shadow: 0 0 0 0 rgba(255, 106, 42, 0.6);
  animation: pulse-dot 1.8s infinite;
  flex-shrink: 0;
}
.hero-badge span.txt {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--color-white);
  font-weight: 600;
}
@keyframes pulse-dot {
  0%   { box-shadow: 0 0 0 0 rgba(255, 106, 42, 0.55); }
  70%  { box-shadow: 0 0 0 10px rgba(255, 106, 42, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 106, 42, 0); }
}

/* Banner de título para páginas internas (Servicios, Proyectos, Nosotros) */
.page-hero { padding: 64px 0 56px; }
.page-hero h1 { margin-bottom: 0; }

/* ---------- Stats grid (dentro del hero oscuro) ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
}

.stat-card {
  background: var(--color-dark-alt);
  border: 1px solid var(--color-dark-border);
  border-left: 3px solid var(--color-orange);
  padding: 24px;
  border-radius: 0;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--color-orange);
  font-weight: 700;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-on-dark-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* ---------- Section generic ---------- */
.section { padding: 80px 0; }
.section-alt { background: var(--color-bg-alt); }

.section-head { margin-bottom: 48px; max-width: 640px; }
.section-head h2 { font-size: clamp(2rem, 3.5vw, 2.8rem); }

/* ---------- Feature / service cards ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-top: 3px solid var(--color-steel-light);
  padding: 32px;
  border-radius: var(--radius);
  transition: transform 0.25s ease, border-top-color 0.25s ease, box-shadow 0.25s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-top-color: var(--color-orange);
  box-shadow: 0 6px 20px rgba(26, 28, 31, 0.08);
}

.icon-box {
  width: 48px;
  height: 48px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-steel);
  margin-bottom: 20px;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}
.feature-card:hover .icon-box {
  border-color: var(--color-orange);
  color: var(--color-orange-text);
  background: rgba(255, 106, 42, 0.08);
}

.feature-card h3 { font-size: 1.15rem; margin-bottom: 12px; }
.feature-card p { font-size: 0.92rem; margin-bottom: 16px; }

.link-arrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-orange-text);
}

/* ---------- Service detail cards (imagen + lista) ---------- */
.service-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.service-card {
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.service-card:hover {
  border-color: var(--color-steel-light);
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(26, 28, 31, 0.08);
}

.service-card-images {
  display: grid;
  grid-template-columns: 1fr 1fr; /* dos columnas del mismo ancho (two equal-width columns) */
  gap: 2px;
  overflow: hidden;
}

.service-card-images img {
  width: 100%;
  height: 320px; /* más alto que ancho = look vertical (taller than wide = portrait look) */
  object-fit: cover; /* recorta la imagen para llenar el espacio sin deformarla (crops without stretching) */
  transition: transform 0.4s ease; /* efecto zoom al pasar el mouse (hover zoom effect) */
}
.service-card-images img:hover { transform: scale(1.06); }

.service-card-body { padding: 28px; }
.service-card-body h3 { font-size: 1.3rem; margin-bottom: 16px; }

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  padding: 6px 0;
}

.check-list li::before {
  content: '✓';
  color: var(--color-orange-text);
  font-weight: 700;
}

/* ---------- Proyectos ---------- */
.filter-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-tab {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 10px 22px;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  background: var(--color-card);
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-tab.active,
.filter-tab:hover {
  background: var(--color-orange);
  color: var(--color-dark);
  border-color: var(--color-orange);
}

/* Masonry (mosaico): columnas donde cada tarjeta conserva su alto natural,
   ideal para fotos verticales de distinto tamaño, en vez de forzarlas a
   una grilla uniforme que las recorta todas igual. */
.projects-grid {
  column-count: 3;
  column-gap: 24px;
}

.project-card {
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  overflow: hidden;
  break-inside: avoid; /* evita que una tarjeta se corte entre columnas */
  margin-bottom: 24px;
  display: inline-block;
  width: 100%;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-steel-light);
  box-shadow: 0 6px 20px rgba(26, 28, 31, 0.10);
}

.project-image {
  position: relative;
  overflow: hidden;
}
.project-image img {
  width: 100%;
  height: auto; /* mantiene la proporción vertical natural de la foto */
  display: block;
  transition: transform 0.4s ease;
}
.project-image:hover img { transform: scale(1.06); }

.project-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--color-dark);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius);
  font-weight: 700;
}

.project-year {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--color-orange);
  color: var(--color-dark);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius);
}

.project-body { padding: 24px; }
.project-body h3 { font-size: 1.1rem; margin-bottom: 10px; }
.project-body p { font-size: 0.9rem; }

/* ---------- Nosotros ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.about-image-wrap { position: relative; }
.about-image-inner {
  border-radius: var(--radius);
  overflow: hidden; /* contiene el zoom sin cortar la insignia de años */
}
.about-image-wrap img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.about-image-wrap:hover img { transform: scale(1.05); }

.badge-years {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--color-orange);
  color: var(--color-dark);
  padding: 18px 24px;
  border-radius: var(--radius);
  text-align: center;
}
.badge-years .num { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; }
.badge-years .label { font-size: 0.72rem; letter-spacing: 1px; text-transform: uppercase; }

.about-copy p { margin-bottom: 18px; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.value-card {
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-left: 3px solid var(--color-steel-light);
  padding: 28px 24px;
  border-radius: var(--radius);
  transition: border-left-color 0.25s ease;
}
.value-card:hover { border-left-color: var(--color-orange); }

.value-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-steel-light);
  font-weight: 700;
  margin-bottom: 12px;
  transition: color 0.25s ease;
}
.value-card:hover .value-num { color: var(--color-orange-text); }

.value-card h3 { font-size: 1rem; margin-bottom: 10px; }
.value-card p { font-size: 0.88rem; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.team-card-img {
  overflow: hidden;
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.team-card img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.team-card:hover img { transform: scale(1.08); }

.team-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.team-role {
  color: var(--color-orange-text);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.team-card p.desc { font-size: 0.85rem; }

/* ---------- Contacto ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-orange-text);
  flex-shrink: 0;
}

.contact-info-item h4 {
  font-size: 0.78rem;
  letter-spacing: 1px;
  color: var(--color-text-dim);
  margin-bottom: 4px;
}

.contact-info-item p, .contact-info-item a { color: var(--color-text-strong); font-size: 0.98rem; }

.hours-box {
  background: var(--color-dark);
  border-left: 3px solid var(--color-orange);
  border-radius: var(--radius);
  padding: 24px;
  margin-top: 16px;
}
.hours-box .hours-title {
  color: var(--color-orange);
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.hours-box p { font-size: 0.92rem; margin-bottom: 4px; color: var(--color-text-on-dark); }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.78rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.form-group input,
.form-group textarea {
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: var(--color-text-strong);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.form-group input:focus,
.form-group textarea:focus { border-color: var(--color-orange); }

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-dim); }

.form-group.error input,
.form-group.error textarea { border-color: #c62828; }
.error-msg {
  font-size: 0.78rem;
  color: #c62828;
  display: none;
}
.form-group.error .error-msg { display: block; }

.form-success {
  display: none;
  background: rgba(255, 106, 42, 0.1);
  border-left: 3px solid var(--color-orange);
  color: var(--color-orange-text);
  padding: 16px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 0.92rem;
  font-weight: 500;
}
.form-success.show { display: block; }

/* ---------- Footer (bloque oscuro) ---------- */
.site-footer {
  background: var(--color-dark);
  border-top: 3px solid var(--color-orange);
  padding: 64px 0 28px;
  margin-top: 0;
  color: var(--color-text-on-dark);
}

.site-footer h4 { color: var(--color-white); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-white);
  margin-bottom: 16px;
}

.footer-col h4 {
  font-size: 0.85rem;
  letter-spacing: 1px;
  color: var(--color-white);
  margin-bottom: 18px;
}

.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a:hover { color: var(--color-orange); }
.footer-col p { font-size: 0.9rem; margin-bottom: 6px; }

.footer-bottom {
  border-top: 1px solid var(--color-dark-border);
  padding-top: 24px;
  font-size: 0.8rem;
  color: var(--color-text-on-dark-dim);
  text-align: center;
}

/* ---------- Botón flotante de WhatsApp (floating WhatsApp button) ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(26, 28, 31, 0.25);
  z-index: 200;
  animation: wa-pulse 2.4s infinite;
  transition: transform 0.2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 30px; height: 30px; }

@keyframes wa-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5), 0 4px 16px rgba(26,28,31,0.25); }
  70%  { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0), 0 4px 16px rgba(26,28,31,0.25); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 4px 16px rgba(26,28,31,0.25); }
}

/* ---------- Animación al aparecer en pantalla (scroll reveal) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
/* Si el usuario prefiere menos movimiento, mostramos todo sin animar */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .whatsapp-float, .hero-badge .dot { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .cards-grid, .service-cards,
  .values-grid, .team-grid, .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .projects-grid { column-count: 2; }
  .whatsapp-float { width: 52px; height: 52px; bottom: 18px; right: 18px; }
  .topbar-item.hide-tablet { display: none; }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-dark);
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-dark-border);
    gap: 20px;
  }
  .nav-toggle { display: flex; }
  .cards-grid, .service-cards,
  .values-grid, .team-grid, .footer-grid,
  .form-grid { grid-template-columns: 1fr; }
  .projects-grid { column-count: 1; }
  .hero { padding: 50px 0 40px; }
  .section { padding: 56px 0; }
  .topbar-inner { padding: 8px 24px; }
  .topbar-cta { padding: 5px 10px; font-size: 0.64rem; }
}

/* =========================================================
   Portada INGEOSS — composición oscura continua
   Estas reglas están limitadas a .home-page para conservar
   el funcionamiento de las páginas internas existentes.
   ========================================================= */

.home-page {
  min-height: 100vh;
  background: #06111b;
  color: #f7f9fb;
}

.home-page main {
  background: #06111b;
}

.home-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 100;
  width: 100%;
  background: linear-gradient(180deg, rgba(3, 11, 19, 0.76), rgba(3, 11, 19, 0));
  border: 0;
}

.home-nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 72px, 1480px);
  margin: 0 auto;
  padding: 36px 0 20px;
  gap: 30px;
}

.home-brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: #fff;
  flex: 0 0 auto;
}

.home-brand-icon {
  position: relative;
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  color: #fff;
}

.home-brand-icon::after {
  content: '';
  position: absolute;
  right: -4px;
  bottom: 4px;
  width: 39px;
  height: 3px;
  background: #ff6a18;
  transform: rotate(-18deg);
  transform-origin: right center;
}

.home-brand-icon svg { width: 100%; height: 100%; }

.home-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.home-brand-copy strong {
  font-family: var(--font-display);
  font-size: 2.1rem;
  letter-spacing: 1.6px;
}

.home-brand-copy small {
  margin-top: 6px;
  font-size: 0.69rem;
  letter-spacing: 0.35px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
}

.home-nav-links {
  align-items: center;
  gap: clamp(20px, 2.2vw, 40px);
}

.home-nav-links a,
.home-nav-links a.active {
  padding: 0;
  border: 0;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.home-nav-links a:hover,
.home-nav-links a.active { color: #ff731f; }

.home-nav-links .home-nav-cta,
.home-nav-links .home-nav-cta.active {
  padding: 16px 25px;
  border-radius: 11px;
  background: #ff721b;
  box-shadow: 0 10px 30px rgba(255, 105, 24, 0.18);
  color: #fff;
  white-space: nowrap;
  transition: transform 0.2s ease, background 0.2s ease;
}

.home-nav-links .home-nav-cta:hover {
  background: #ff8438;
  color: #fff;
  transform: translateY(-2px);
}

.nav-chevron {
  display: inline-block;
  margin-left: 5px;
  font-size: 1rem;
}

.home-nav-toggle { flex: 0 0 auto; }

.home-hero {
  position: relative;
  isolation: isolate;
  display: flex;
  min-height: 100svh;
  flex-direction: column;
  justify-content: flex-end;
  padding: 170px max(32px, calc((100vw - 1480px) / 2)) 34px;
  overflow: hidden;
  background-color: #07131e;
  background-image:
    radial-gradient(circle at 70% 42%, rgba(4, 13, 22, 0) 0, rgba(4, 13, 22, 0.05) 32%, rgba(4, 13, 22, 0.56) 72%),
    linear-gradient(90deg, rgba(3, 13, 22, 0.99) 0%, rgba(3, 13, 22, 0.94) 27%, rgba(3, 13, 22, 0.64) 46%, rgba(3, 13, 22, 0.09) 77%),
    linear-gradient(180deg, rgba(3, 13, 22, 0.18) 48%, rgba(3, 13, 22, 0.78) 100%),
    url('../images/2.inicio-imagenes/montaje-transformador-ingeoss.jpg');
  background-repeat: no-repeat;
  background-position: center, center, center, right 43%;
  background-size: cover, cover, cover, cover;
}

.home-hero::before {
  content: '';
  position: absolute;
  z-index: -1;
  inset: auto auto 76px 0;
  width: 120px;
  height: 120px;
  opacity: 0.66;
  background-image: radial-gradient(circle, #ff711b 1.7px, transparent 1.8px);
  background-size: 13px 13px;
  mask-image: linear-gradient(135deg, transparent 0, #000 45%, #000 100%);
}

.home-hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(520px, 0.92fr) 1.08fr;
  align-items: end;
  width: 100%;
  margin: auto 0 26px;
}

.home-copy { max-width: 610px; }

.home-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.88rem;
  letter-spacing: 0.7px;
  text-transform: uppercase;
}

.home-eyebrow::before {
  content: '';
  width: 30px;
  height: 3px;
  background: #ff721b;
}

.home-copy h1 {
  margin: 0 0 22px;
  color: #fff;
  font-family: var(--font-display);
  font-size: clamp(4rem, 5.6vw, 6.25rem);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 0.93;
  text-wrap: balance;
}

.home-copy h1 span { color: #ff721b; }

.home-lead {
  max-width: 540px;
  margin-bottom: 26px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.05rem;
  line-height: 1.55;
}

.home-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 0 28px;
}

.home-value {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 0;
  padding-right: 18px;
}

.home-value + .home-value {
  padding-left: 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.26);
}

.home-value svg,
.home-specialist-card svg,
.home-stat svg {
  fill: none;
  stroke: #ff721b;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.home-value svg {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
}

.home-value div { display: flex; min-width: 0; flex-direction: column; }

.home-value strong,
.home-specialist-card strong {
  color: #fff;
  font-size: 0.78rem;
  line-height: 1.25;
  text-transform: uppercase;
}

.home-value span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.7rem;
  line-height: 1.35;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.home-btn {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 0 27px;
  border: 1px solid transparent;
  border-radius: 11px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  text-transform: uppercase;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.home-btn:hover { transform: translateY(-2px); }

.home-btn-primary {
  background: #ff721b;
  color: #fff;
}

.home-btn-primary:hover { background: #ff8438; }

.home-btn-primary span { font-size: 2rem; font-weight: 400; line-height: 0; }

.home-btn-secondary {
  border-color: rgba(255, 255, 255, 0.78);
  background: rgba(5, 15, 24, 0.3);
  color: #fff;
  backdrop-filter: blur(4px);
}

.home-btn-secondary:hover {
  border-color: #ff721b;
  background: rgba(5, 15, 24, 0.74);
}

.home-specialist-card {
  justify-self: end;
  display: flex;
  width: min(100%, 315px);
  align-items: center;
  gap: 17px;
  margin: 0 0 18px;
  padding: 21px 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  background: rgba(5, 17, 27, 0.84);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(10px);
}

.home-specialist-card svg {
  width: 43px;
  height: 43px;
  flex: 0 0 43px;
}

.home-specialist-card div { display: flex; flex-direction: column; }

.home-specialist-card span {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.76rem;
  line-height: 1.45;
}

.home-stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  min-height: 104px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: linear-gradient(100deg, rgba(4, 17, 28, 0.96), rgba(5, 18, 29, 0.86));
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(9px);
}

.home-stat {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 20px 24px;
}

.home-stat + .home-stat::before {
  content: '';
  position: absolute;
  left: 0;
  width: 1px;
  height: 56%;
  background: rgba(255, 255, 255, 0.2);
}

.home-stat svg { width: 48px; height: 48px; flex: 0 0 48px; }

.home-stat div { display: flex; flex-direction: column; }

.home-stat strong {
  color: #fff;
  font-size: 1.28rem;
  line-height: 1.2;
  text-transform: uppercase;
}

.home-stat span {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.home-footer {
  margin: 0;
  padding: 24px 0;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: #06111b;
}

.home-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.76rem;
}

.home-footer-inner div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 22px;
}

.home-footer-inner a:hover { color: #ff721b; }

@media (max-width: 1240px) {
  .home-nav { width: min(100% - 48px, 1480px); }
  .home-brand-copy strong { font-size: 1.8rem; }
  .home-brand-icon { width: 58px; height: 58px; }
  .home-nav-links { gap: 20px; }
  .home-nav-links a, .home-nav-links a.active { font-size: 0.72rem; }
  .home-nav-links .home-nav-cta { padding: 14px 18px; }
  .home-hero { padding-inline: 32px; }
  .home-hero-content { grid-template-columns: minmax(490px, 0.95fr) 1.05fr; }
  .home-copy h1 { font-size: clamp(3.8rem, 5.4vw, 5.2rem); }
  .home-stats { grid-template-columns: repeat(2, 1fr); }
  .home-stat:nth-child(3)::before { display: none; }
  .home-stat:nth-child(-n+2) { border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
}

@media (max-width: 900px) {
  .home-header { background: rgba(3, 12, 20, 0.88); backdrop-filter: blur(10px); }
  .home-nav { width: calc(100% - 40px); padding: 18px 0; }
  .home-brand-icon { width: 48px; height: 48px; }
  .home-brand-copy strong { font-size: 1.55rem; }
  .home-brand-copy small { font-size: 0.58rem; }
  .home-nav-toggle { display: flex; }
  .home-nav-links { display: none; }
  .home-nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: -20px;
    right: -20px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 22px;
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(3, 12, 20, 0.98);
  }
  .home-nav-links li { width: 100%; }
  .home-nav-links a, .home-nav-links a.active { display: block; padding: 14px 4px; font-size: 0.78rem; }
  .home-nav-links .home-nav-cta { margin-top: 8px; padding: 15px 18px; text-align: center; }
  .home-hero {
    min-height: auto;
    padding: 132px 24px 28px;
    background-position: center, center, center, 62% center;
  }
  .home-hero-content { grid-template-columns: 1fr; margin-bottom: 28px; }
  .home-copy { max-width: 650px; }
  .home-copy h1 { font-size: clamp(3.35rem, 10vw, 5rem); }
  .home-specialist-card { justify-self: start; margin: 28px 0 0; }
}

@media (max-width: 620px) {
  .home-brand-copy strong { font-size: 1.35rem; }
  .home-brand-copy small { display: none; }
  .home-hero { padding-inline: 18px; }
  .home-eyebrow { margin-bottom: 18px; font-size: 0.7rem; }
  .home-copy h1 { font-size: clamp(2.85rem, 14vw, 4rem); line-height: 0.96; }
  .home-lead { font-size: 0.92rem; }
  .home-values { grid-template-columns: 1fr; gap: 14px; }
  .home-value { align-items: center; padding: 0; }
  .home-value + .home-value { padding: 14px 0 0; border: 0; border-top: 1px solid rgba(255, 255, 255, 0.18); }
  .home-actions { gap: 12px; }
  .home-btn { width: 100%; min-height: 54px; padding-inline: 18px; }
  .home-specialist-card { width: 100%; }
  .home-stats { grid-template-columns: 1fr; }
  .home-stat { justify-content: flex-start; min-height: 94px; padding-left: 30px; }
  .home-stat + .home-stat::before { display: none; }
  .home-stat:nth-child(-n+3) { border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
  .home-footer-inner { flex-direction: column; align-items: flex-start; }
  .home-footer-inner div { justify-content: flex-start; gap: 12px 20px; }
}

/* =========================================================
   Página Servicios — estilo visual alineado con la portada
   Reglas aisladas con .services-page para no alterar el resto.
   ========================================================= */

.services-page {
  min-height: 100vh;
  background: #06111b;
  color: rgba(255, 255, 255, 0.86);
}

.services-page main { background: #06111b; }

.services-header {
  position: absolute;
  background: linear-gradient(180deg, rgba(3, 11, 19, 0.9), rgba(3, 11, 19, 0));
}

.services-page .home-nav-links a.active {
  color: #ff721b;
}

.services-hero {
  position: relative;
  display: flex;
  min-height: 390px;
  align-items: flex-end;
  overflow: hidden;
  padding: 162px 0 68px;
  background:
    linear-gradient(90deg, rgba(3, 13, 22, 0.99) 0%, rgba(3, 13, 22, 0.91) 43%, rgba(3, 13, 22, 0.36) 100%),
    linear-gradient(180deg, rgba(3, 13, 22, 0.16), rgba(3, 13, 22, 0.86)),
    url('../images/2.inicio-imagenes/montaje-transformador-ingeoss.jpg') center 43% / cover no-repeat;
  border-bottom: 1px solid rgba(255, 114, 27, 0.6);
}

.services-hero::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  width: 180px;
  height: 90px;
  opacity: 0.45;
  background-image: radial-gradient(circle, #ff721b 1.6px, transparent 1.7px);
  background-size: 13px 13px;
  mask-image: linear-gradient(135deg, transparent, #000);
}

.services-hero-inner {
  position: relative;
  z-index: 1;
}

.services-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  color: #ff721b;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

.services-eyebrow::before {
  content: '';
  width: 28px;
  height: 3px;
  background: #ff721b;
}

.services-hero h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(3.7rem, 6vw, 6rem);
  letter-spacing: 0;
  line-height: 0.96;
}

.services-hero h1 span { color: #ff721b; }

.services-hero p {
  max-width: 670px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.98rem;
  line-height: 1.6;
}

.services-section {
  position: relative;
  padding: 68px 0 48px;
  background:
    radial-gradient(circle at 15% 12%, rgba(255, 114, 27, 0.055), transparent 28%),
    #06111b;
}

.services-page .services-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.services-page .services-card {
  border: 1px solid rgba(173, 190, 202, 0.35);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(8, 26, 40, 0.98), rgba(5, 19, 31, 0.98));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.2);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.services-page .services-card:hover {
  border-color: rgba(255, 114, 27, 0.72);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.3);
}

.services-page .service-card-images {
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.services-page .service-card-images img {
  height: 252px;
  filter: saturate(0.92) contrast(1.04);
}

.services-page .service-card-body {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  padding: 24px 25px 27px;
}

.service-number {
  color: #ff721b;
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 0.92;
}

.service-card-copy { min-width: 0; }

.services-page .service-card-body h3 {
  margin: 0 0 15px;
  color: #fff;
  font-size: clamp(1.05rem, 1.4vw, 1.35rem);
  line-height: 1.2;
}

.services-page .check-list li {
  position: relative;
  gap: 9px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.84rem;
  line-height: 1.45;
}

.services-page .check-list li:last-child { border-bottom: 0; }

.services-page .check-list li::before {
  color: #ff721b;
  font-size: 1rem;
}

.services-cta-section {
  padding: 0 0 68px;
  background: #06111b;
}

.services-cta {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 25px;
  overflow: hidden;
  padding: 27px 34px;
  border: 1px solid rgba(173, 190, 202, 0.35);
  border-radius: 10px;
  background:
    linear-gradient(90deg, rgba(7, 25, 39, 0.98), rgba(5, 18, 29, 0.92)),
    url('../images/2.inicio-imagenes/montaje-transformador-ingeoss.jpg') center 58% / cover no-repeat;
}

.services-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(135deg, transparent 0 14px, rgba(255, 114, 27, 0.035) 14px 28px);
}

.services-cta > * { position: relative; z-index: 1; }

.services-cta-icon {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 2px solid #ff721b;
  border-radius: 8px;
  color: #ff721b;
  font-size: 1.65rem;
}

.services-cta h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(1.45rem, 2.5vw, 2.15rem);
}

.services-cta p {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.86rem;
}

.services-cta-button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 25px;
  border: 2px solid #ff721b;
  border-radius: 8px;
  box-shadow: 0 0 22px rgba(255, 114, 27, 0.16);
  color: #ff721b;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.services-cta-button:hover {
  background: #ff721b;
  color: #fff;
  transform: translateY(-2px);
}

.services-footer {
  border-top-color: rgba(255, 114, 27, 0.7);
  background: #040e17;
}

.services-page .whatsapp-float {
  right: 24px;
}

@media (max-width: 980px) {
  .services-page .services-grid { grid-template-columns: 1fr; }
  .services-page .service-card-images img { height: 290px; }
  .services-cta { grid-template-columns: auto 1fr; }
  .services-cta-button { grid-column: 1 / -1; width: 100%; }
}

@media (max-width: 720px) {
  .services-header {
    background: rgba(3, 12, 20, 0.94);
    backdrop-filter: blur(10px);
  }
  .services-hero {
    min-height: 340px;
    padding: 130px 0 48px;
    background-position: center, center, 62% center;
  }
  .services-hero h1 { font-size: clamp(3rem, 15vw, 4.2rem); }
  .services-section { padding: 38px 0 32px; }
  .services-page .service-card-images img { height: 210px; }
  .services-page .service-card-body {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 22px 20px 24px;
  }
  .service-number { font-size: 2.25rem; }
  .services-cta-section { padding-bottom: 45px; }
  .services-cta {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 25px 22px;
  }
  .services-cta-icon { width: 50px; height: 50px; }
  .services-cta-button { grid-column: auto; }
}

@media (max-width: 460px) {
  .services-page .service-card-images { grid-template-columns: 1fr; }
  .services-page .service-card-images img { height: 215px; }
}

/* ================================================================
   NOSOTROS — diseño industrial alineado con Inicio y Servicios
   ================================================================ */
.about-page {
  background: #06111b;
  color: #f4f7f9;
}

.about-page .about-main {
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 42%, rgba(255, 114, 27, 0.055), transparent 24rem),
    #06111b;
}

.about-header {
  background: rgba(3, 12, 20, 0.86);
  backdrop-filter: blur(10px);
}

.about-hero {
  min-height: 690px;
  display: flex;
  align-items: center;
  position: relative;
  isolation: isolate;
  padding: 148px 0 84px;
  background:
    linear-gradient(90deg, rgba(2, 10, 17, 0.98) 0%, rgba(3, 13, 22, 0.94) 34%, rgba(3, 13, 22, 0.46) 66%, rgba(3, 13, 22, 0.25) 100%),
    linear-gradient(0deg, #06111b 0%, transparent 22%, transparent 80%, rgba(3, 12, 20, 0.35) 100%),
    url('../images/2.inicio-imagenes/montaje-transformador-ingeoss.jpg') 76% 45% / cover no-repeat;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.about-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  z-index: -1;
  background: linear-gradient(90deg, #ff721b, rgba(255, 114, 27, 0));
}

.about-hero-inner { width: 100%; }

.about-hero-copy { max-width: 690px; }

.about-eyebrow,
.about-section-label {
  color: #ff7a22;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  line-height: 1.45;
  text-transform: uppercase;
}

.about-eyebrow {
  display: flex;
  align-items: center;
  gap: 13px;
  color: #eef2f5;
  margin-bottom: 23px;
}

.about-eyebrow span {
  display: block;
  width: 42px;
  height: 2px;
  background: #ff721b;
}

.about-hero h1 {
  margin: 0;
  color: #f8fafb;
  font-family: 'Oswald', sans-serif;
  font-size: clamp(4rem, 7vw, 7rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 0.95;
  text-transform: uppercase;
  text-shadow: 0 4px 28px rgba(0, 0, 0, 0.35);
}

.about-hero h1 strong {
  color: #ff721b;
  font-weight: 700;
}

.about-hero-copy > p {
  max-width: 610px;
  margin: 27px 0 31px;
  color: #d3dbe0;
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  line-height: 1.75;
}

.about-hero-button,
.about-cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 54px;
  padding: 0 27px;
  border: 1px solid #ff721b;
  border-radius: 6px;
  background: #ff721b;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.about-hero-button:hover,
.about-cta-button:hover {
  background: #ff8b3c;
  color: #fff;
  transform: translateY(-2px);
}

.about-intro-section { padding: 82px 0 40px; }

.about-intro-card {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  min-height: 345px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(13, 29, 42, 0.98), rgba(7, 20, 31, 0.98));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
}

.about-intro-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 52px 58px;
  border-left: 4px solid #ff721b;
}

.about-intro-copy h2,
.about-section-heading h2,
.about-purpose-card h2,
.about-cta h2 {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
}

.about-intro-copy h2 {
  margin: 8px 0 18px;
  color: #fff;
  font-size: clamp(2.5rem, 4vw, 4rem);
  line-height: 1;
}

.about-intro-copy h2 strong,
.about-section-heading h2 strong { color: #ff721b; }

.about-intro-copy p {
  max-width: 620px;
  margin: 0;
  color: #c4ced5;
  font-family: 'Inter', sans-serif;
  font-size: 0.96rem;
  line-height: 1.75;
}

.about-intro-signature {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  color: #f3f5f7;
  font-family: 'Inter', sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-intro-signature span {
  width: 29px;
  height: 2px;
  background: #ff721b;
}

.about-intro-media {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  min-height: 345px;
  background: #10202c;
}

.about-intro-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(6, 17, 27, 0.3), transparent 36%);
}

.about-intro-media img {
  width: 100%;
  height: 100%;
  min-height: 345px;
  object-fit: cover;
  filter: saturate(0.84) contrast(1.06);
}

.about-intro-media img:first-child { object-position: 50% 48%; }
.about-intro-media img:nth-child(2) { object-position: 54% 50%; }

.about-photo-badge {
  position: absolute;
  right: 20px;
  bottom: 20px;
  z-index: 1;
  padding: 11px 15px;
  border-left: 3px solid #ff721b;
  background: rgba(4, 14, 22, 0.88);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-pillars-section { padding: 72px 0 42px; }

.about-section-heading {
  max-width: 800px;
  margin-bottom: 31px;
}

.about-section-heading h2 {
  margin: 8px 0 0;
  color: #f8fafb;
  font-size: clamp(2.35rem, 4vw, 3.65rem);
  line-height: 1.08;
}

.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.about-pillar-card {
  position: relative;
  min-height: 290px;
  padding: 33px 31px 31px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 9px;
  background: linear-gradient(145deg, #0d1e2b, #091823);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.about-pillar-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, #ff721b, rgba(255, 114, 27, 0));
}

.about-pillar-card:hover {
  border-color: rgba(255, 114, 27, 0.55);
  transform: translateY(-4px);
}

.about-pillar-icon {
  width: 52px;
  height: 52px;
  color: #ff721b;
}

.about-pillar-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-pillar-number {
  position: absolute;
  top: 22px;
  right: 25px;
  color: rgba(255, 255, 255, 0.08);
  font-family: 'Oswald', sans-serif;
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
}

.about-pillar-card h3 {
  margin: 24px 0 12px;
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.about-pillar-card p,
.about-purpose-card p,
.about-cta p {
  color: #b8c3ca;
  font-family: 'Inter', sans-serif;
}

.about-pillar-card p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
}

.about-purpose-section { padding: 46px 0 50px; }

.about-purpose-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.about-purpose-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 27px;
  min-height: 235px;
  padding: 38px 39px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid #ff721b;
  border-radius: 8px;
  background:
    linear-gradient(115deg, rgba(15, 34, 47, 0.97), rgba(7, 20, 30, 0.98)),
    repeating-linear-gradient(135deg, transparent 0 14px, rgba(255,255,255,0.015) 14px 15px);
}

.about-purpose-mark {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 114, 27, 0.6);
  border-radius: 50%;
  color: #ff721b;
  font-family: 'Oswald', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
}

.about-purpose-card h2 {
  margin: 7px 0 12px;
  color: #fff;
  font-size: 2.05rem;
  line-height: 1;
}

.about-purpose-card p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.75;
}

.about-cta-section { padding: 36px 0 80px; }

.about-cta {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 27px;
  padding: 34px 39px;
  border: 1px solid rgba(255, 114, 27, 0.42);
  border-radius: 9px;
  background:
    linear-gradient(90deg, rgba(255, 114, 27, 0.12), rgba(255, 114, 27, 0.025) 45%),
    #0a1a26;
}

.about-cta-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255, 114, 27, 0.1);
  color: #ff721b;
}

.about-cta-icon svg {
  width: 35px;
  height: 35px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-cta h2 {
  margin: 0 0 6px;
  color: #fff;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  line-height: 1.1;
}

.about-cta p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.55;
}

.about-cta-button { min-width: 190px; }

.about-footer {
  margin-top: 0;
  border-top-color: rgba(255, 255, 255, 0.09);
  background: #030c14;
}

@media (max-width: 980px) {
  .about-hero {
    min-height: 610px;
    background-position: center, center, 64% center;
  }
  .about-intro-card { grid-template-columns: 1fr; }
  .about-intro-media { min-height: 310px; }
  .about-intro-media img { min-height: 310px; }
  .about-pillars-grid { grid-template-columns: 1fr; }
  .about-pillar-card { min-height: 230px; }
  .about-purpose-grid { grid-template-columns: 1fr; }
  .about-cta { grid-template-columns: auto 1fr; }
  .about-cta-button { grid-column: 1 / -1; width: 100%; }
}

@media (max-width: 720px) {
  .about-header {
    background: rgba(3, 12, 20, 0.94);
    backdrop-filter: blur(10px);
  }
  .about-hero {
    min-height: 590px;
    padding: 132px 0 60px;
    background:
      linear-gradient(90deg, rgba(2, 10, 17, 0.96), rgba(3, 13, 22, 0.7)),
      linear-gradient(0deg, #06111b 0%, transparent 35%),
      url('../images/2.inicio-imagenes/montaje-transformador-ingeoss.jpg') 63% center / cover no-repeat;
  }
  .about-hero h1 { font-size: clamp(3.35rem, 15vw, 5.1rem); }
  .about-hero-copy > p { font-size: 0.94rem; }
  .about-intro-section { padding: 48px 0 28px; }
  .about-intro-copy { padding: 36px 27px; }
  .about-intro-media { grid-template-columns: 1fr 0.7fr; min-height: 250px; }
  .about-intro-media img { min-height: 250px; }
  .about-pillars-section { padding: 52px 0 25px; }
  .about-pillar-card { padding: 29px 25px; }
  .about-purpose-section { padding: 34px 0 35px; }
  .about-purpose-card {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 30px 25px;
  }
  .about-cta-section { padding: 25px 0 50px; }
  .about-cta {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 27px 23px;
  }
  .about-cta-icon { width: 54px; height: 54px; }
  .about-cta-button { grid-column: auto; }
}

@media (max-width: 460px) {
  .about-hero-button { width: 100%; }
  .about-intro-media { grid-template-columns: 1fr; }
  .about-intro-media img { min-height: 225px; }
  .about-intro-media img:nth-child(2) { display: none; }
  .about-photo-badge { right: 13px; bottom: 13px; }
}

/* ================================================================
   NAVEGACIÓN UNIFICADA + NOSOTROS SEGÚN MAQUETA APROBADA
   ================================================================ */
.unified-header .topbar { display: none; }

.unified-header .home-nav {
  width: min(calc(100% - 48px), 1360px);
  min-height: 60px;
  padding: 9px 0;
  gap: 24px;
}

.unified-header .home-brand { gap: 12px; }

.unified-header .home-brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 6px;
  background: linear-gradient(145deg, #ff8a3c, #ff5c0c);
  box-shadow: 0 7px 20px rgba(255, 105, 24, 0.2);
}

.unified-header .home-brand-icon::after { display: none; }
.unified-header .home-brand-icon svg { width: 25px; height: 25px; }
.unified-header .home-brand-icon svg circle { display: none; }

.unified-header .home-brand-copy strong {
  font-family: 'Oswald', sans-serif;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.035em;
}

.unified-header .home-brand-copy small { display: none; }

.unified-header .home-nav-links {
  gap: clamp(24px, 2.35vw, 39px);
}

.unified-header .home-nav-links a,
.unified-header .home-nav-links a.active {
  position: relative;
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.025em;
}

.unified-header .home-nav-links a:not(.home-nav-cta)::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -11px;
  height: 2px;
  background: #ff6815;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

.unified-header .home-nav-links a:hover,
.unified-header .home-nav-links a.active { color: #ff6d18; }

.unified-header .home-nav-links a:hover::after,
.unified-header .home-nav-links a.active::after { transform: scaleX(1); }

.unified-header .home-nav-links .home-nav-cta,
.unified-header .home-nav-links .home-nav-cta.active {
  min-height: 40px;
  padding: 0 21px;
  border: 1px solid #ff721b;
  border-radius: 6px;
  background: #ff721b;
  color: #fff;
  box-shadow: 0 9px 24px rgba(255, 105, 24, 0.16);
}

.unified-header .nav-chevron {
  margin-left: 5px;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
}

.internal-header {
  background: #04111b;
  border-bottom: 1px solid rgba(255, 114, 27, 0.78);
}

.projects-page .page-hero { padding-top: 152px; }
.contact-page main { padding-top: 78px; }

/* La portada Nosotros replica la estructura y proporciones de la referencia. */
.about-page .container {
  width: min(calc(100% - 48px), 1248px);
  max-width: none;
}

.about-header {
  min-height: 60px;
  background: rgba(3, 13, 22, 0.97);
  border-bottom: 1px solid #ff6815;
  backdrop-filter: none;
}

.about-hero {
  min-height: 319px;
  padding: 92px 0 43px;
  align-items: flex-start;
  background:
    linear-gradient(90deg, #03101a 0%, rgba(3, 16, 26, 0.97) 30%, rgba(3, 16, 26, 0.62) 48%, rgba(3, 16, 26, 0.06) 76%),
    linear-gradient(0deg, rgba(3, 15, 24, 0.62), transparent 38%),
    url('../images/2.inicio-imagenes/montaje-transformador-ingeoss.jpg') 72% 44% / cover no-repeat;
  border-bottom: 0;
}

.about-hero::after { display: none; }
.about-hero-copy { max-width: 580px; }

.about-eyebrow {
  margin-bottom: 15px;
  color: #ff6815;
  font-size: 0.76rem;
  letter-spacing: 0.055em;
}

.about-eyebrow span { display: none; }

.about-hero h1 {
  font-size: clamp(3.45rem, 4.25vw, 4.65rem);
  letter-spacing: -0.025em;
  line-height: 0.94;
}

.about-hero-copy > p {
  max-width: 470px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.94rem;
  line-height: 1.55;
}

.about-intro-section { padding: 0; }

.about-intro-card {
  grid-template-columns: 30.5% 69.5%;
  min-height: 188px;
  border-radius: 5px;
  background: rgba(4, 17, 27, 0.96);
  box-shadow: none;
}

.about-intro-copy {
  padding: 25px 29px;
  border-left: 0;
}

.about-intro-copy h2 {
  margin: 0 0 12px;
  color: #ff6815;
  font-size: 1.22rem;
  letter-spacing: 0.02em;
}

.about-intro-copy h2 strong { color: inherit; }

.about-intro-copy p {
  color: rgba(255, 255, 255, 0.83);
  font-size: 0.78rem;
  line-height: 1.62;
}

.about-intro-media,
.about-intro-media img {
  min-height: 188px;
  height: 188px;
}

.about-intro-media { grid-template-columns: 1fr 1.7fr; }
.about-intro-media::after { background: linear-gradient(90deg, rgba(3, 15, 24, 0.16), transparent 28%); }
.about-intro-media img:first-child { object-position: 48% 45%; }
.about-intro-media img:nth-child(2) { object-position: 52% 48%; }
.about-photo-badge { display: none; }

.about-pillars-section { padding: 12px 0 0; }
.about-section-heading { display: none; }

.about-pillars-grid { gap: 13px; }

.about-pillar-card {
  display: grid;
  grid-template-columns: 70px 1fr;
  grid-template-rows: auto auto;
  column-gap: 17px;
  align-content: center;
  min-height: 128px;
  padding: 20px 23px;
  border-radius: 5px;
  background: rgba(4, 17, 27, 0.94);
}

.about-pillar-card::after { display: none; }
.about-pillar-card:hover { transform: none; }

.about-pillar-icon {
  grid-column: 1;
  grid-row: 1 / 3;
  align-self: center;
  width: 62px;
  height: 62px;
}

.about-pillar-number { display: none; }

.about-pillar-card h3 {
  grid-column: 2;
  grid-row: 1;
  align-self: end;
  margin: 0 0 5px;
  font-size: 1.28rem;
}

.about-pillar-card p {
  grid-column: 2;
  grid-row: 2;
  align-self: start;
  font-size: 0.76rem;
  line-height: 1.5;
}

.about-purpose-section { padding: 11px 0 0; }
.about-purpose-grid { gap: 18px; }

.about-purpose-card {
  position: relative;
  display: block;
  min-height: 123px;
  padding: 21px 24px 21px 42px;
  border-left: 0;
  border-radius: 5px;
  background: rgba(4, 17, 27, 0.94);
}

.about-purpose-card::before {
  content: '';
  position: absolute;
  width: 3px;
  height: 82px;
  margin-left: -22px;
  background: #ff6815;
}

.about-purpose-mark { display: none; }

.about-purpose-card h2 {
  margin: 0 0 10px;
  font-size: 1.65rem;
}

.about-purpose-card p {
  font-size: 0.78rem;
  line-height: 1.5;
}

.about-cta-section { padding: 18px 0 26px; }

.about-cta {
  min-height: 138px;
  grid-template-columns: 65px minmax(0, 1fr) auto;
  gap: 24px;
  padding: 26px 31px;
  border-radius: 5px;
  background:
    linear-gradient(90deg, rgba(3, 14, 23, 0.94), rgba(4, 16, 25, 0.67)),
    url('../images/1.FOTOS GENERAL/Tablero-de-control.jpg') center 55% / cover no-repeat;
}

.about-cta-icon {
  width: 64px;
  height: 64px;
  border: 2px solid #ff6815;
  border-radius: 6px;
  background: rgba(3, 14, 23, 0.72);
}

.about-cta h2 {
  margin-bottom: 5px;
  font-size: clamp(1.8rem, 2.45vw, 2.55rem);
}

.about-cta h2 strong { color: #ff6815; }

.about-cta p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
}

.about-cta-button {
  min-width: 220px;
  min-height: 52px;
  border-radius: 5px;
  background: rgba(3, 14, 23, 0.8);
  box-shadow: 0 0 0 4px rgba(255, 104, 21, 0.16);
  color: #ff6815;
}

.about-cta-button:hover { background: #ff6815; }
.about-footer { border-top-width: 1px; }

@media (max-width: 1120px) {
  .unified-header .home-nav { width: calc(100% - 36px); }
  .unified-header .home-nav-links { gap: 19px; }
  .unified-header .home-nav-links a,
  .unified-header .home-nav-links a.active { font-size: 0.9rem; }
  .unified-header .home-nav-links .home-nav-cta { padding-inline: 16px; }
  .about-page .container { width: min(calc(100% - 36px), 1248px); }
  .about-pillar-card { grid-template-columns: 58px 1fr; padding-inline: 18px; }
  .about-pillar-icon { width: 51px; height: 51px; }
}

@media (max-width: 900px) {
  .unified-header { background: rgba(3, 13, 22, 0.97); }
  .unified-header .home-nav { min-height: 66px; padding: 10px 0; }
  .unified-header .home-nav-links a:not(.home-nav-cta)::after { display: none; }
  .unified-header .home-nav-links .home-nav-cta { display: block; padding: 15px 18px; }
  .projects-page .page-hero { padding-top: 130px; }
  .contact-page main { padding-top: 78px; }
  .about-hero {
    min-height: 430px;
    padding: 112px 0 55px;
    background-position: 64% center;
  }
  .about-intro-card { grid-template-columns: 1fr; }
  .about-intro-media,
  .about-intro-media img { height: 245px; min-height: 245px; }
  .about-pillars-grid { grid-template-columns: 1fr; }
  .about-pillar-card { min-height: 122px; }
  .about-purpose-grid { grid-template-columns: 1fr; }
  .about-cta { grid-template-columns: 64px 1fr; }
  .about-cta-button { grid-column: 1 / -1; width: 100%; }
}

@media (max-width: 620px) {
  .unified-header .home-brand-copy strong { font-size: 1.38rem; }
  .about-page .container { width: calc(100% - 28px); }
  .about-hero { min-height: 470px; padding-top: 116px; }
  .about-hero h1 { font-size: clamp(3.1rem, 14vw, 4.25rem); }
  .about-intro-copy { padding: 27px 23px; }
  .about-intro-media { grid-template-columns: 1fr; }
  .about-intro-media img:nth-child(2) { display: none; }
  .about-purpose-card { padding-right: 21px; }
  .about-cta { grid-template-columns: 1fr; padding: 25px 22px; }
  .about-cta-button { grid-column: auto; min-width: 0; }
}

/* ================================================================
   IDENTIDAD VISUAL: LOGO REAL INGEOSS
   ================================================================ */
.unified-header .home-brand {
  width: 180px;
  height: auto;
  overflow: visible;
  flex: 0 0 180px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.brand-logo {
  display: block;
  width: 180px;
  max-width: none;
  height: auto;
  transform: none;
}

.footer-logo {
  display: block;
  width: 232px;
  height: auto;
  overflow: visible;
  margin-bottom: 18px;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.footer-logo img {
  display: block;
  width: 232px;
  max-width: none;
  height: auto;
  transform: none;
}

/* ================================================================
   PROYECTOS — estilo industrial oscuro
   ================================================================ */
.projects-page {
  min-height: 100vh;
  background: #06111b;
  color: rgba(255, 255, 255, 0.86);
}

.projects-main {
  overflow: hidden;
  background:
    radial-gradient(circle at 92% 45%, rgba(255, 104, 21, 0.06), transparent 25rem),
    #06111b;
}

.projects-hero {
  position: relative;
  display: flex;
  min-height: 390px;
  align-items: flex-end;
  padding: 145px 0 62px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 104, 21, 0.72);
  background:
    linear-gradient(90deg, rgba(3, 13, 22, 0.98), rgba(3, 13, 22, 0.86) 42%, rgba(3, 13, 22, 0.32)),
    linear-gradient(0deg, rgba(3, 13, 22, 0.82), transparent 68%),
    url('../images/1.FOTOS GENERAL/IMG_20260729_135948210_HDR.jpg') center 52% / cover no-repeat;
}

.projects-hero::after,
.contact-hero::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  width: 175px;
  height: 88px;
  opacity: 0.35;
  pointer-events: none;
  background-image: radial-gradient(circle, #ff6815 1.5px, transparent 1.6px);
  background-size: 13px 13px;
  mask-image: linear-gradient(135deg, transparent, #000);
}

.projects-hero-inner,
.contact-hero-inner { position: relative; z-index: 1; }

.projects-eyebrow,
.contact-eyebrow,
.contact-card-label {
  color: #ff6d18;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.projects-eyebrow,
.contact-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.projects-eyebrow::before,
.contact-eyebrow::before {
  content: '';
  width: 31px;
  height: 2px;
  background: #ff6815;
}

.projects-hero h1,
.contact-hero h1 {
  margin: 0;
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: clamp(3.65rem, 6vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 0.96;
  text-transform: uppercase;
}

.projects-hero h1 span,
.contact-hero h1 span { color: #ff6815; }

.projects-hero p,
.contact-hero p {
  max-width: 680px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  line-height: 1.65;
}

.projects-section { padding: 54px 0 45px; }

.projects-page .filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 29px;
  border-bottom: 0;
}

.projects-page .filter-tab {
  padding: 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 5px;
  background: #0b1c29;
  color: rgba(255, 255, 255, 0.68);
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.projects-page .filter-tab:hover,
.projects-page .filter-tab.active {
  border-color: #ff6815;
  background: #ff6815;
  color: #fff;
}

.projects-page .projects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  column-count: initial;
}

.projects-page .project-card {
  display: block;
  margin: 0;
  overflow: hidden;
  break-inside: auto;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 7px;
  background: linear-gradient(145deg, #0d1e2b, #081722);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.projects-page .project-card:hover {
  border-color: rgba(255, 104, 21, 0.55);
  transform: translateY(-4px);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
}

.projects-page .project-image { height: 235px; }

.projects-page .project-image::after {
  content: '';
  position: absolute;
  inset: 48% 0 0;
  background: linear-gradient(transparent, rgba(4, 14, 22, 0.76));
}

.projects-page .project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.86) contrast(1.05);
}

.projects-page .project-tag,
.projects-page .project-year { z-index: 1; }

.projects-page .project-tag {
  top: 15px;
  left: 15px;
  padding: 7px 11px;
  border-radius: 4px;
  background: #ff6815;
  color: #fff;
  font-size: 0.64rem;
  letter-spacing: 0.08em;
}

.projects-page .project-year {
  top: 15px;
  right: 15px;
  padding: 6px 9px;
  border-radius: 4px;
  background: rgba(3, 13, 22, 0.82);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.7rem;
}

.projects-page .project-body { padding: 22px 23px 25px; }

.projects-page .project-body h3 {
  margin-bottom: 10px;
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1.2;
  text-transform: uppercase;
}

.projects-page .project-body p {
  color: #afbac2;
  font-size: 0.78rem;
  line-height: 1.65;
}

.projects-cta-section { padding: 8px 0 70px; }

.projects-cta {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  align-items: center;
  gap: 23px;
  padding: 29px 32px;
  border: 1px solid rgba(255, 104, 21, 0.45);
  border-radius: 7px;
  background: linear-gradient(90deg, rgba(255, 104, 21, 0.11), rgba(255, 104, 21, 0.02)), #0a1a26;
}

.projects-cta-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 1px solid #ff6815;
  border-radius: 6px;
  color: #ff6815;
  font-size: 1.8rem;
}

.projects-cta h2 {
  margin: 0 0 4px;
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.65rem, 2.5vw, 2.25rem);
}

.projects-cta p {
  margin: 0;
  color: #afbac2;
  font-size: 0.78rem;
}

.projects-cta-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 15px;
  padding: 0 23px;
  border-radius: 5px;
  background: #ff6815;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.projects-cta-button:hover { background: #ff8437; color: #fff; }

.projects-footer,
.contact-footer {
  border-top-width: 1px;
  background: #030c14;
}

/* ================================================================
   CONTACTO — estilo industrial oscuro
   ================================================================ */
.contact-page {
  min-height: 100vh;
  background: #06111b;
  color: rgba(255, 255, 255, 0.86);
}

.contact-page .contact-main {
  padding-top: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 64%, rgba(255, 104, 21, 0.06), transparent 25rem),
    #06111b;
}

.contact-hero {
  position: relative;
  display: flex;
  min-height: 390px;
  align-items: flex-end;
  padding: 145px 0 62px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 104, 21, 0.72);
  background:
    linear-gradient(90deg, rgba(3, 13, 22, 0.99), rgba(3, 13, 22, 0.87) 44%, rgba(3, 13, 22, 0.38)),
    linear-gradient(0deg, rgba(3, 13, 22, 0.82), transparent 70%),
    url('../images/2.inicio-imagenes/jefatura-ingeoss.jpg') center 45% / cover no-repeat;
}

.contact-section { padding: 58px 0 70px; }

.contact-page .contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  align-items: stretch;
  gap: 20px;
}

.contact-details-card,
.contact-form-card {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: linear-gradient(145deg, #0d1e2b, #081722);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.contact-details-card { padding: 36px 34px; }
.contact-form-card { padding: 36px 38px 39px; }

.contact-details-card h2,
.contact-form-card h2 {
  margin: 8px 0 10px;
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.8rem, 2.5vw, 2.35rem);
  font-weight: 700;
  line-height: 1.1;
}

.contact-card-lead,
.contact-form-lead {
  margin: 0 0 28px;
  color: #aeb9c1;
  font-size: 0.8rem;
  line-height: 1.6;
}

.contact-page .contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 17px;
  padding: 15px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  background: rgba(3, 14, 22, 0.5);
}

.contact-page .contact-icon {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 104, 21, 0.55);
  border-radius: 50%;
  background: rgba(255, 104, 21, 0.08);
  color: #ff6815;
}

.contact-page .contact-icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-page .contact-info-item h4 {
  margin-bottom: 3px;
  color: #ff6815;
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.11em;
}

.contact-page .contact-info-item p,
.contact-page .contact-info-item a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.82rem;
}

.contact-page .hours-box {
  margin-top: 20px;
  padding: 20px 21px;
  border: 1px solid rgba(255, 104, 21, 0.38);
  border-left: 3px solid #ff6815;
  border-radius: 6px;
  background: rgba(3, 14, 22, 0.62);
}

.contact-page .hours-box .hours-title { color: #ff6815; }
.contact-page .hours-box p { color: rgba(255, 255, 255, 0.78); font-size: 0.8rem; }

.contact-page .form-success {
  border: 1px solid rgba(255, 104, 21, 0.36);
  border-left: 3px solid #ff6815;
  background: rgba(255, 104, 21, 0.08);
  color: #ffd6bd;
}

.contact-page .form-grid { gap: 16px; }

.contact-page .form-group { gap: 8px; margin-bottom: 17px; }

.contact-page .form-group label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.09em;
}

.contact-page .form-group input,
.contact-page .form-group textarea {
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 5px;
  background: rgba(3, 14, 22, 0.72);
  color: #fff;
  font-size: 0.82rem;
}

.contact-page .form-group input:focus,
.contact-page .form-group textarea:focus {
  border-color: #ff6815;
  box-shadow: 0 0 0 3px rgba(255, 104, 21, 0.08);
}

.contact-page .form-group input::placeholder,
.contact-page .form-group textarea::placeholder { color: rgba(255, 255, 255, 0.34); }

.contact-page #contact-form .btn-primary {
  width: 100%;
  min-height: 51px;
  border: 1px solid #ff6815;
  border-radius: 5px;
  background: #ff6815;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-page #contact-form .btn-primary:hover { background: #ff8437; }

@media (max-width: 1180px) {
  .unified-header .home-brand {
    width: 150px;
    flex-basis: 150px;
  }
  .brand-logo { width: 150px; transform: none; }
  .projects-page .projects-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .unified-header .home-brand {
    width: 166px;
    height: auto;
    flex-basis: 166px;
  }
  .brand-logo { width: 166px; transform: none; }
  .projects-hero,
  .contact-hero {
    min-height: 360px;
    padding: 125px 0 50px;
  }
  .projects-page .projects-grid { grid-template-columns: 1fr; }
  .projects-page .project-image { height: 280px; }
  .projects-cta { grid-template-columns: 58px 1fr; }
  .projects-cta-button { grid-column: 1 / -1; width: 100%; }
  .contact-page .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .unified-header .home-brand {
    width: 142px;
    height: auto;
    flex-basis: 142px;
  }
  .brand-logo { width: 142px; transform: none; }
  .projects-hero,
  .contact-hero { min-height: 385px; padding-top: 120px; }
  .projects-hero h1,
  .contact-hero h1 { font-size: clamp(3.25rem, 15vw, 4.4rem); }
  .projects-section,
  .contact-section { padding: 42px 0 50px; }
  .projects-page .project-image { height: 225px; }
  .projects-cta { grid-template-columns: 1fr; padding: 25px 22px; }
  .projects-cta-button { grid-column: auto; }
  .contact-details-card,
  .contact-form-card { padding: 28px 22px; }
  .contact-page .form-grid { grid-template-columns: 1fr; }
  .footer-logo { width: 205px; height: auto; }
  .footer-logo img { width: 205px; transform: none; }
}