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

:root {
  /* Paleta Certia Digital (la config del admin puede sobrescribir los 5 primeros) */
  --naranja:   #6346ff;   /* violeta eléctrico: acento principal */
  --naranja-2: #4f35e0;
  --negro:     #1a0033;
  --gris-oscuro: #260049;
  --gris-mid:  #4a4560;
  --gris-claro:#f4f1ff;
  --blanco:    #ffffff;
  --verde:     #01e294;
  --rosa:      #ff4283;
  --amarillo:  #fad434;
  --lila:      #d9d3f7;
  --font:      'Outfit', 'Segoe UI', system-ui, sans-serif;
  --font-title:'Sora', 'Outfit', 'Segoe UI', system-ui, sans-serif;
  --shadow:    0 4px 24px rgba(38,0,73,.12);
  --radius:    8px;
  --transition: .3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--negro);
  background: var(--blanco);
  line-height: 1.6;
  font-size: 16px;
}

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

/* ─── TIPOGRAFÍA ────────────────────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-title); font-weight: 700; line-height: 1.15; }
h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }

.seccion-linea {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.seccion-linea::before {
  content: '';
  display: block;
  width: 3rem;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--rosa), var(--amarillo), var(--verde), var(--naranja));
  margin-top: .85em;
  flex-shrink: 0;
}

/* ─── LAYOUT ────────────────────────────────────────────────────────────────── */
.contenedor  { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.seccion     { padding: 5rem 0; }
.seccion-dark{
  background: var(--gris-oscuro);
  color: var(--blanco);
}
.seccion-gris{ background: var(--gris-claro); }

/* ─── TOPBAR ────────────────────────────────────────────────────────────────── */
.topbar {
  background: var(--gris-oscuro);
  padding: .5rem 0;
  font-size: .88rem;
}
.topbar .contenedor {
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}
.topbar-item {
  display: flex;
  align-items: center;
  gap: .45rem;
  color: rgba(255,255,255,.85);
}
.topbar-item .icono {
  width: 20px; height: 20px;
  background: var(--naranja);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--blanco);
  font-size: .7rem;
}

/* ─── NAVBAR ────────────────────────────────────────────────────────────────── */
.navbar {
  background: var(--blanco);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 14px rgba(38,0,73,.1);
}
.navbar .contenedor {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: .8rem;
  padding-bottom: .8rem;
  gap: 1.5rem;
}
.navbar-logo img { height: 50px; width: auto; }
.navbar-logo span {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--gris-oscuro);
  letter-spacing: -.02em;
}

.navbar-menu {
  display: flex;
  gap: .2rem;
  align-items: center;
}
.navbar-menu a {
  color: var(--gris-oscuro);
  padding: .5rem 1rem;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 500;
  transition: background var(--transition);
  white-space: nowrap;
}
.navbar-menu a:hover,
.navbar-menu a.activo { background: var(--gris-claro); }

.btn-cta {
  background: var(--naranja);
  color: var(--blanco) !important;
  padding: .65rem 1.6rem !important;
  border-radius: var(--radius) !important;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: .4rem;
  transition: background var(--transition), transform var(--transition) !important;
}
.btn-cta:hover { background: var(--naranja-2) !important; transform: translateX(2px); }

/* Hamburguesa */
.hamburguesa {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .4rem;
}
.hamburguesa span {
  width: 26px; height: 3px;
  background: var(--gris-oscuro);
  border-radius: 3px;
  transition: var(--transition);
}

/* ─── HERO ──────────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #170528;
}
/* La ilustración ocupa la derecha y se funde con el fondo violeta, dejando limpio el lado del título */
.hero-bg {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: 75%;
  background-size: cover;
  background-position: left center;
  background-repeat: no-repeat;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 38%);
          mask-image: linear-gradient(to right, transparent 0%, #000 38%);
}
.hero .contenedor { width: 100%; }
.hero-contenido {
  position: relative;
  z-index: 2;
  color: var(--blanco);
  max-width: 620px;
  padding: 4rem 0;
}
.hero-contenido h1 { margin-bottom: 1rem; }
.hero-contenido p  { font-size: 1.15rem; opacity: .95; margin-bottom: 2rem; text-shadow: 0 1px 14px rgba(23,5,40,.9); }
.hero-contenido .btn-principal { background: var(--blanco); color: var(--gris-oscuro); }
.hero-contenido .btn-principal:hover { background: var(--amarillo); }

.btn-principal {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--naranja);
  color: var(--blanco);
  padding: .85rem 2rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  transition: background var(--transition), transform var(--transition);
}
.btn-principal:hover { background: var(--naranja-2); transform: translateX(3px); }
.btn-principal svg { flex-shrink: 0; }

/* ─── SECCIÓN ABOUT HOME ────────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-texto .intro { font-size: 1.05rem; color: var(--gris-mid); margin: 1.5rem 0 2rem; }
.visiones { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 1.5rem; }
.vision-card {
  background: var(--gris-claro);
  border-left: 4px solid var(--naranja);
  padding: 1.2rem 1rem;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.vision-card h4 { color: var(--naranja); font-size: .9rem; margin-bottom: .4rem; }

.about-imagen { position: relative; border-radius: 12px; overflow: hidden; }
.about-imagen img { border-radius: 12px; width: 100%; height: 380px; object-fit: cover; }

/* ─── SECCIÓN DARK INTERMEDIA (valores) ─────────────────────────────────────── */
.dark-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
.dark-grid img { border-radius: 16px; height: auto; width: 100%; box-shadow: 0 12px 40px rgba(0,0,0,.35); }
.dark-texto p  { color: rgba(255,255,255,.8); font-size: 1.05rem; margin-top: 1.5rem; max-width: 720px; }

/* ─── SERVICIOS ─────────────────────────────────────────────────────────────── */
.servicios-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}
.servicio-card {
  --c: var(--naranja);
  --cf: #ffffff;
  border: 1px solid #e8e4f5;
  border-top: 5px solid var(--c);
  border-radius: 12px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  background: var(--blanco);
}
.servicio-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.servicio-card-img { height: 220px; overflow: hidden; }
.servicio-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.servicio-card:hover .servicio-card-img img { transform: scale(1.04); }
.servicio-card-body { padding: 1.8rem; }
.servicio-num {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 2.6rem; height: 2.6rem; padding: 0 .6rem;
  border-radius: 50px;
  background: var(--c); color: var(--cf);
  font-family: var(--font-title); font-weight: 700; font-size: .95rem;
  margin-bottom: 1.1rem;
}
.servicio-card-body h3 { color: var(--negro); margin-bottom: .6rem; font-size: 1.15rem; }

/* Fila de la página Soluciones */
.servicio-fila { display: flex; flex-direction: row; margin-bottom: 1.5rem; }
.servicio-fila:hover { transform: none; }
.servicio-fila-num {
  flex: 0 0 120px;
  display: flex; align-items: center; justify-content: center;
  background: var(--c); color: var(--cf);
  font-family: var(--font-title); font-weight: 800; font-size: 2.6rem;
}
.servicio-fila-img { flex: 0 0 260px; overflow: hidden; }
.servicio-fila-img img { width: 100%; height: 100%; object-fit: cover; }
.servicio-fila .servicio-card-body { flex: 1; padding: 2rem 2.5rem; }
.servicio-fila .servicio-card-body h3 { font-size: 1.3rem; margin-bottom: .6rem; }
.servicio-fila .servicio-card-body p { margin-bottom: 0; font-size: 1rem; }
.servicio-card-body p  { color: var(--gris-mid); font-size: .95rem; margin-bottom: 1.2rem; }
.servicio-lista li {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  padding: .3rem 0;
  font-size: .9rem;
  color: var(--gris-mid);
}
.servicio-lista li::before {
  content: '✅';
  flex-shrink: 0;
  margin-top: .05em;
}

/* ─── BENEFICIOS ────────────────────────────────────────────────────────────── */
.beneficios-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}
/* Capacidades como etiquetas */
.beneficios-lista { display: flex; flex-wrap: wrap; gap: .8rem; }
.beneficios-lista li {
  padding: .6rem 1.2rem;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50px;
  background: rgba(255,255,255,.07);
  font-size: 1rem;
  transition: background var(--transition), border-color var(--transition);
}
.beneficios-lista li:hover { background: rgba(1,226,148,.15); border-color: var(--verde); }

.stats-grid { display: flex; gap: 2rem; margin-top: 2rem; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-valor { font-size: 3.5rem; font-weight: 800; color: var(--verde); line-height: 1; }
.stat-label { font-size: 1.1rem; font-weight: 600; color: var(--blanco); margin-top: .3rem; }

/* ─── CLIENTES (muro de logos) ──────────────────────────────────────────────── */
.clientes-intro { color: var(--gris-mid); margin: 1.2rem 0 2.5rem; max-width: 640px; font-size: 1.05rem; }
.clientes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 1.2rem;
}
.cliente-logo {
  display: flex; align-items: center; justify-content: center;
  height: 110px;
  padding: 1.2rem 1.5rem;
  background: var(--blanco);
  border: 1px solid #e8e4f5;
  border-radius: 12px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.cliente-logo:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--lila); }
.cliente-logo img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }

/* ─── CASO DE ÉXITO ─────────────────────────────────────────────────────────── */
.caso-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.caso-texto p { color: var(--gris-mid); margin: 1.2rem 0 2rem; font-size: 1rem; }
.caso-imagen img { border-radius: 12px; width: 100%; box-shadow: var(--shadow); }

/* Tarjeta caso de éxito página interna */
.caso-card {
  background: var(--blanco);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}
.caso-card-header { display: flex; align-items: center; gap: 1.5rem; margin-bottom: 2rem; }
.caso-card-header img { height: 60px; width: auto; object-fit: contain; }
.caso-badge { background: var(--gris-claro); padding: .3rem .8rem; border-radius: 50px; font-size: .82rem; color: var(--gris-mid); }
.caso-seccion-titulo { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--naranja); font-weight: 700; margin-bottom: .5rem; }
.resultado-lista li { padding: .4rem 0; font-size: .95rem; color: var(--gris-mid); }
.resultado-lista li::before { content: '→ '; color: var(--naranja); font-weight: 700; }
.testimonio-box {
  background: var(--gris-claro);
  border-left: 4px solid var(--naranja);
  padding: 1.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-top: 1.5rem;
  font-style: italic;
}
.testimonio-box small { display: block; margin-top: .5rem; color: var(--naranja); font-style: normal; font-weight: 600; }

/* ─── CTA BANNER ────────────────────────────────────────────────────────────── */
.cta-banner {
  background: var(--gris-oscuro);
  color: var(--blanco);
  text-align: center;
  padding: 5rem 0;
}
.cta-banner h2 { max-width: 700px; margin: 0 auto 2rem; }
.cta-banner p  { color: rgba(255,255,255,.7); margin-bottom: 2rem; }

/* ─── CONTACTO ──────────────────────────────────────────────────────────────── */
.contacto-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.contacto-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contacto-icono {
  width: 50px; height: 50px;
  background: var(--naranja);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--blanco);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contacto-item h4 { font-size: .9rem; margin-bottom: .2rem; }
.contacto-item p  { color: var(--gris-mid); font-size: .95rem; }

/* ─── FOOTER ────────────────────────────────────────────────────────────────── */
footer {
  background: var(--negro);
  color: rgba(255,255,255,.5);
  text-align: center;
  padding: 1.8rem;
  font-size: .88rem;
}
footer span { color: var(--naranja); }

/* ─── PAGE HEADER INTERIOR ──────────────────────────────────────────────────── */
.page-header {
  background: var(--gris-oscuro);
  color: var(--blanco);
  padding: 3.5rem 0;
}
.page-header h1 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: .5rem; }
.breadcrumb { display: flex; gap: .5rem; font-size: .88rem; color: rgba(255,255,255,.6); margin-top: .8rem; }
.breadcrumb a { color: #c9bfff; }
.breadcrumb span::before { content: '/'; margin-right: .5rem; }

/* ─── REPOSITORIO ───────────────────────────────────────────────────────────── */
.repo-lista { margin-top: 2rem; }
.repo-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.5rem;
  background: var(--blanco);
  border: 1px solid #e8e8e8;
  border-radius: var(--radius);
  margin-bottom: .8rem;
  transition: box-shadow var(--transition);
}
.repo-item:hover { box-shadow: var(--shadow); }
.repo-item-titulo { font-weight: 500; color: var(--negro); }
.repo-item a {
  color: var(--naranja);
  font-size: .88rem;
  font-weight: 600;
}

/* ─── SOMOS DTE ─────────────────────────────────────────────────────────────── */
.somos-hero {
  text-align: center;
  padding: 4rem 0;
}
.dte-letras {
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--gris-oscuro);
  line-height: 1;
  display: block;
}
.ley-badge {
  display: inline-block;
  background: rgba(99,70,255,.12);
  color: var(--naranja);
  padding: .4rem 1rem;
  border-radius: 50px;
  font-size: .88rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.somos-texto { max-width: 700px; margin: 0 auto; font-size: 1.05rem; color: var(--gris-mid); line-height: 1.75; white-space: pre-line; }

/* Valores (Quiénes somos) */
.valores-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.8rem; }
.valor-card {
  --c: var(--naranja);
  background: var(--blanco);
  border-radius: 12px;
  border-top: 5px solid var(--c);
  padding: 2rem;
  box-shadow: 0 2px 12px rgba(38,0,73,.07);
}
.valor-icono { font-size: 2rem; margin-bottom: 1rem; }
.valor-card h3 { margin-bottom: .5rem; }
.valor-card p { color: var(--gris-mid); font-size: .95rem; }

/* ─── FAQ ───────────────────────────────────────────────────────────────────── */
.faq-item {
  border: 1px solid #e8e8e8;
  border-radius: var(--radius);
  margin-bottom: .8rem;
  overflow: hidden;
}
.faq-pregunta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  transition: background var(--transition);
}
.faq-pregunta:hover { background: var(--gris-claro); }
.faq-pregunta .chevron { color: var(--naranja); font-size: 1.2rem; transition: transform var(--transition); }
.faq-item.abierto .chevron { transform: rotate(180deg); }
.faq-respuesta { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-respuesta p { padding: 0 1.5rem 1.2rem; color: var(--gris-mid); }
.faq-item.abierto .faq-respuesta { max-height: 400px; }

/* ─── SCROLL TOP ────────────────────────────────────────────────────────────── */
.scroll-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--naranja);
  color: var(--blanco);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(99,70,255,.4);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 500;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }

/* ─── SKELETON LOADER ───────────────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, #e8e8e8 25%, #f5f5f5 50%, #e8e8e8 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 6px;
  min-height: 1em;
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ─── RESPONSIVE ────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .about-grid, .caso-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .visiones { grid-template-columns: 1fr; }
  .contacto-grid { grid-template-columns: 1fr; }
  .hero-bg { width: 100%; opacity: .35; -webkit-mask-image: none; mask-image: none; }
  .servicio-fila { flex-direction: column; }
  .servicio-fila-num { flex-basis: auto; padding: 1rem; font-size: 2rem; }
  .servicio-fila-img { flex-basis: 180px; }
}

@media (max-width: 768px) {
  .topbar .contenedor { justify-content: center; }
  .navbar-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--blanco);
    box-shadow: 0 12px 24px rgba(38,0,73,.12);
    padding: 1rem 1.5rem 1.5rem;
    gap: .4rem;
  }
  .navbar-menu.abierto { display: flex; }
  .navbar-menu a { display: block; padding: .7rem 1rem; }
  .hamburguesa { display: flex; }
  .navbar .contenedor { flex-wrap: wrap; position: relative; }
  .servicios-grid { grid-template-columns: 1fr; }
  .stats-grid { justify-content: center; }
  .hero { min-height: 480px; }
  .navbar-logo img { height: 42px; }
  .clientes-grid { grid-template-columns: repeat(2, 1fr); }
  .cliente-logo { height: 90px; padding: 1rem; }
}