/* ODInnova - estilos base */
:root {
  --azul: #1e93cb;
  --azul-oscuro: #0f6a99;
  --acento: #ff7a3d;
  --acento-oscuro: #e85f1f;
  --negro: #111111;
  --gris-texto: #444444;
  --gris-claro: #f5f7f9;
  --gris-borde: #e2e6ea;
  --blanco: #ffffff;
  --fuente-titulo: Georgia, 'Times New Roman', serif;
  --fuente-texto: 'Segoe UI', Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--fuente-texto);
  color: var(--gris-texto);
  background: var(--blanco);
  line-height: 1.6;
}

a { color: var(--azul-oscuro); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
header.site-header {
  border-bottom: 1px solid var(--gris-borde);
  background: var(--blanco);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  max-width: 1140px;
  margin: 0 auto;
  gap: 1.5rem;
}

.logo-link { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }
.logo-link img { height: 64px; width: auto; }

/* Botón hamburguesa (solo visible en móvil) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--negro);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

nav.main-nav {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: flex-end;
}

nav.main-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

nav.main-nav a {
  color: var(--negro);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
}

nav.main-nav a.active,
nav.main-nav a:hover {
  color: var(--azul);
  text-decoration: none;
  border-bottom: 2px solid var(--azul);
  padding-bottom: 4px;
}

.btn-contacto {
  background: var(--azul);
  color: var(--blanco) !important;
  padding: 0.55rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  border-bottom: none !important;
  box-shadow: 0 2px 6px rgba(30, 147, 203, 0.35);
  transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
  display: inline-block;
  line-height: 1.2;
}
.btn-contacto:hover {
  background: var(--azul-oscuro);
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(15, 106, 153, 0.4);
  transform: translateY(-1px);
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .logo-link img { height: 48px; }

  nav.main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--blanco);
    border-bottom: 1px solid var(--gris-borde);
    flex-direction: column;
    align-items: stretch;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  nav.main-nav.abierto { max-height: 500px; }

  nav.main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.5rem 1.25rem;
  }
  nav.main-nav ul li { width: 100%; }
  nav.main-nav a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gris-borde);
  }
  nav.main-nav a.active,
  nav.main-nav a:hover {
    border-bottom: 1px solid var(--gris-borde);
    padding-bottom: 0.75rem;
  }
  .btn-contacto {
    margin-top: 0.75rem;
    text-align: center;
    box-shadow: none;
  }

  header.site-header { position: sticky; }
  .header-inner { position: relative; }
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--gris-claro) 0%, #eaf3f8 100%);
  padding: 4.5rem 0;
  text-align: center;
}

.hero h1 {
  font-family: var(--fuente-titulo);
  font-size: 2.6rem;
  color: var(--negro);
  margin: 0 0 1rem;
}

.hero p.subtitulo {
  font-size: 1.2rem;
  color: var(--gris-texto);
  max-width: 700px;
  margin: 0 auto 2rem;
}

.hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn-primario {
  background: var(--azul);
  color: var(--blanco);
  padding: 0.85rem 1.75rem;
  border-radius: 4px;
  font-weight: 600;
  display: inline-block;
}
.btn-primario:hover { background: var(--azul-oscuro); text-decoration: none; }

.btn-secundario {
  background: transparent;
  color: var(--azul-oscuro);
  border: 2px solid var(--azul);
  padding: 0.75rem 1.6rem;
  border-radius: 4px;
  font-weight: 600;
  display: inline-block;
}
.btn-secundario:hover { background: var(--azul); color: var(--blanco); text-decoration: none; }

/* Hero disruptivo (Home) */
.hero-disruptivo {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  padding: 0;
  background: #05080b;
  overflow: hidden;
  text-align: left;
}
.hero-disruptivo .hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(15%) contrast(1.05);
  opacity: 0.85;
}
.hero-disruptivo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2,5,8,0.96) 5%, rgba(2,5,8,0.55) 45%, rgba(2,5,8,0.35) 100%);
}
.hero-disruptivo .hero-tag-num {
  position: absolute;
  top: 1.75rem;
  left: 1.5rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero-disruptivo .hero-tag-num span {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  font-family: var(--fuente-texto);
  font-size: 0.75rem;
  width: 28px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-disruptivo .hero-marca-lateral {
  position: absolute;
  top: 50%;
  right: 1.25rem;
  transform: translateY(-50%) rotate(180deg);
  writing-mode: vertical-rl;
  color: rgba(255,255,255,0.55);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  z-index: 2;
}
.hero-disruptivo .hero-contenido {
  position: relative;
  z-index: 2;
  padding: 3.5rem 1.5rem 4.5rem;
  max-width: 1140px;
  margin: 0 auto;
  width: 100%;
}
.hero-disruptivo .hero-etiqueta {
  display: inline-block;
  background: var(--acento);
  color: #1a0d05;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.45rem 1rem;
  margin-bottom: 1.5rem;
}
.hero-disruptivo h1 {
  font-family: var(--fuente-texto);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 3.4rem;
  line-height: 1.08;
  color: var(--blanco);
  margin: 0 0 1.5rem;
  max-width: 900px;
  letter-spacing: -0.01em;
}
.hero-disruptivo h1 .acento { color: var(--acento); }
.hero-disruptivo p.subtitulo {
  font-family: var(--fuente-texto);
  font-size: 1.1rem;
  color: #d5dade;
  max-width: 620px;
  margin: 0 0 2rem;
  text-align: left;
}
.hero-disruptivo .hero-buttons { justify-content: flex-start; }
.hero-disruptivo .btn-primario {
  background: var(--acento);
  box-shadow: none;
}
.hero-disruptivo .btn-primario:hover { background: var(--acento-oscuro); }
.hero-disruptivo .btn-secundario {
  color: var(--blanco);
  border-color: rgba(255,255,255,0.6);
}
.hero-disruptivo .btn-secundario:hover { background: var(--blanco); color: var(--negro); }

@media (max-width: 768px) {
  .hero-disruptivo { min-height: auto; padding-top: 2rem; }
  .hero-disruptivo h1 { font-size: 2.1rem; }
  .hero-disruptivo .hero-marca-lateral { display: none; }
}

/* Grid de servicios estilo editorial (Home) */
.grid-servicios-editorial {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}
@media (max-width: 1000px) {
  .grid-servicios-editorial { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-servicios-editorial { grid-template-columns: 1fr; }
}
.card-editorial {
  border: 1px solid var(--gris-borde);
  border-radius: 8px;
  background: var(--blanco);
  padding: 1.75rem 1.5rem;
  position: relative;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}
.card-editorial:hover {
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  transform: translateY(-3px);
  border-color: var(--acento);
}
.card-editorial .num-outline {
  font-family: var(--fuente-texto);
  font-weight: 800;
  font-size: 2.2rem;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--gris-borde);
  line-height: 1;
  margin: 0 0 1rem;
  transition: -webkit-text-stroke 0.2s;
}
.card-editorial:hover .num-outline { -webkit-text-stroke: 1.5px var(--acento); }
.card-editorial h3 {
  font-family: var(--fuente-texto);
  text-transform: uppercase;
  font-weight: 800;
  font-size: 0.98rem;
  color: var(--negro);
  margin: 0 0 0.6rem;
  border-left: 3px solid var(--acento);
  padding-left: 0.65rem;
  line-height: 1.25;
}
.card-editorial p { font-size: 0.9rem; margin: 0 0 1rem; min-height: 3.6em; }
.card-editorial a.link-mas { font-weight: 700; font-size: 0.85rem; color: var(--acento-oscuro); }

/* Sections */
section { padding: 4rem 0; }
section.alterna { background: var(--gris-claro); }

h2.titulo-seccion {
  font-family: var(--fuente-titulo);
  font-size: 2rem;
  color: var(--negro);
  text-align: center;
  margin-bottom: 0.5rem;
}

p.intro-seccion {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
  color: var(--gris-texto);
}

/* Grid de servicios */
.grid-servicios {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.75rem;
}

.card-servicio {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  border-radius: 8px;
  padding: 2rem 1.5rem;
  text-align: left;
  transition: box-shadow 0.2s, transform 0.2s;
}

.card-servicio:hover {
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  transform: translateY(-3px);
}

.card-servicio .icono {
  width: 48px;
  height: 48px;
  background: var(--azul);
  border-radius: 8px;
  margin-bottom: 1rem;
}

.card-servicio h3 {
  color: var(--negro);
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
}

.card-servicio p { margin: 0 0 1rem; font-size: 0.95rem; }
.card-servicio a.link-mas { font-weight: 600; font-size: 0.9rem; }

/* Listado de puntos */
.lista-check {
  list-style: none;
  padding: 0;
  margin: 0;
}
.lista-check li {
  padding-left: 1.75rem;
  position: relative;
  margin-bottom: 0.85rem;
}
.lista-check li::before {
  content: "✓";
  color: var(--azul);
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* Dos columnas */
.dos-columnas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 768px) {
  .dos-columnas { grid-template-columns: 1fr; }
}

/* Bloque estadísticas */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  text-align: center;
}
.stats .stat-num {
  font-family: var(--fuente-titulo);
  font-size: 2.3rem;
  color: var(--azul);
  font-weight: bold;
}
.stats .stat-label { font-size: 0.9rem; color: var(--gris-texto); }

/* Bloque partner Partner Tech Iberia */
.pt-panel {
  background: linear-gradient(135deg, #0f1720 0%, #16232e 100%);
  color: var(--blanco);
  border-radius: 16px;
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
}
.pt-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 90%, rgba(30,147,203,0.3), transparent 55%);
  pointer-events: none;
}
.pt-cabecera {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.pt-icono-grande {
  flex-shrink: 0;
  border-radius: 16px;
  background: var(--blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(0,0,0,0.35);
  padding: 1.4rem 2rem;
}
.pt-icono-grande svg { width: 56px; height: 56px; }
.pt-icono-grande img { height: 46px; width: auto; display: block; }
.pt-cabecera-texto span.pt-etiqueta {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9fd4ec;
  margin-bottom: 0.3rem;
}
.pt-cabecera-texto h2 {
  font-family: var(--fuente-titulo);
  font-size: 1.9rem;
  color: var(--blanco);
  margin: 0;
  text-align: left;
}
.pt-panel p.pt-desc {
  position: relative;
  z-index: 1;
  color: #d7dee2;
  max-width: 780px;
  margin: 0 0 2rem;
  font-size: 1.02rem;
}
.pt-panel .pt-acciones { position: relative; z-index: 1; display: flex; gap: 1rem; flex-wrap: wrap; }

@media (max-width: 600px) {
  .pt-panel { padding: 2rem 1.5rem; }
  .pt-cabecera { gap: 1rem; }
  .pt-icono-grande { padding: 1rem 1.5rem; }
  .pt-icono-grande svg { width: 42px; height: 42px; }
  .pt-icono-grande img { height: 34px; }
}

/* Portfolio Partner Tech */
.pt-portfolio {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.pt-card {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  border-radius: 10px;
  padding: 1.5rem;
  transition: box-shadow 0.2s, transform 0.2s;
}
.pt-card:hover { box-shadow: 0 8px 20px rgba(0,0,0,0.08); transform: translateY(-3px); }
.pt-card .pt-card-icono {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--gris-claro);
  color: var(--azul);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 0.9rem;
}
.pt-card h3 { margin: 0 0 0.4rem; color: var(--negro); font-size: 1.05rem; }
.pt-card p { margin: 0 0 0.6rem; font-size: 0.9rem; }
.pt-card .pt-modelos { font-size: 0.8rem; color: var(--azul-oscuro); font-weight: 600; }

/* Bloque partner Cyber Guardian */
.cg-panel {
  background: var(--negro);
  color: var(--blanco);
  border-radius: 16px;
  padding: 3rem 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cg-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 15%, rgba(30,147,203,0.35), transparent 55%);
  pointer-events: none;
}
.cg-panel .cg-texto { position: relative; z-index: 1; }
.cg-panel .cg-logo-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 999px;
  padding: 0.5rem 1.1rem 0.5rem 0.6rem;
  margin-bottom: 1.25rem;
}
.cg-panel .cg-logo-badge img { height: 26px; width: auto; margin-right: 0.6rem; }
.cg-panel .cg-logo-badge span { font-size: 0.8rem; letter-spacing: 0.04em; color: #cfd8dc; text-transform: uppercase; }
.cg-panel h2 { font-family: var(--fuente-titulo); font-size: 1.85rem; color: var(--blanco); margin: 0 0 1rem; text-align: left; }
.cg-panel p { color: #d7dee2; margin: 0 0 1.5rem; }
.cg-panel .cg-imagen { position: relative; z-index: 1; border-radius: 12px; overflow: hidden; box-shadow: 0 12px 32px rgba(0,0,0,0.45); }
.cg-panel .cg-imagen img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 768px) {
  .cg-panel { grid-template-columns: 1fr; padding: 2rem 1.5rem; }
}

/* Estadísticas tipo barra */
.cg-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.75rem;
  margin-top: 2rem;
}
.cg-stat-card {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  border-radius: 10px;
  padding: 1.5rem;
}
.cg-stat-card .cg-stat-num {
  font-family: var(--fuente-titulo);
  font-size: 1.9rem;
  color: var(--azul);
  font-weight: bold;
  margin-bottom: 0.35rem;
}
.cg-stat-card .cg-stat-label { font-size: 0.88rem; color: var(--gris-texto); margin-bottom: 0.75rem; }
.cg-stat-card .cg-barra {
  height: 8px;
  border-radius: 999px;
  background: var(--gris-borde);
  overflow: hidden;
}
.cg-stat-card .cg-barra span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--azul), var(--azul-oscuro));
}

/* Capas de protección (diagrama) */
.cg-capas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.25rem;
  text-align: center;
  margin-top: 2rem;
}
.cg-capa {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  border-radius: 10px;
  padding: 1.5rem 1rem;
  transition: box-shadow 0.2s, transform 0.2s;
}
.cg-capa:hover { box-shadow: 0 8px 20px rgba(0,0,0,0.08); transform: translateY(-3px); }
.cg-capa .cg-capa-icono {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--azul);
  color: var(--blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 0.85rem;
}
.cg-capa h4 { margin: 0 0 0.4rem; color: var(--negro); font-size: 1rem; }
.cg-capa p { margin: 0; font-size: 0.85rem; }

/* Franja logo partner */
.cg-partner-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.cg-partner-strip img { height: 30px; width: auto; }
.cg-partner-strip span { font-size: 0.85rem; color: var(--gris-texto); }

/* CTA final */
.cta-final {
  background: var(--negro);
  color: var(--blanco);
  text-align: center;
  padding: 3.5rem 0;
}
.cta-final h2 { color: var(--blanco); font-family: var(--fuente-titulo); font-size: 1.9rem; margin-bottom: 1rem; }
.cta-final p { color: #ccc; margin-bottom: 2rem; }

/* Formulario contacto */
.form-contacto {
  display: grid;
  gap: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
}
.form-contacto label {
  font-weight: 600;
  color: var(--negro);
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}
.form-contacto input,
.form-contacto textarea {
  width: 100%;
  padding: 0.7rem;
  border: 1px solid var(--gris-borde);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
}
.form-contacto button {
  justify-self: start;
}

.info-contacto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
  margin-bottom: 3rem;
}
.info-contacto .icono-contacto { font-size: 1.8rem; margin-bottom: 0.5rem; }

/* Footer */
footer.site-footer {
  background: var(--gris-claro);
  border-top: 1px solid var(--gris-borde);
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.7rem; }
  .hero { padding: 3rem 0; }
  .hero p.subtitulo { font-size: 1.05rem; }
  section { padding: 2.75rem 0; }
  h2.titulo-seccion { font-size: 1.6rem; }
  .cta-final { padding: 2.75rem 0; }
  .container { padding: 0 1.25rem; }
}
.footer-inner h4 {
  color: var(--negro);
  margin: 0 0 0.75rem;
  font-size: 1rem;
}
.footer-inner ul { list-style: none; padding: 0; margin: 0; }
.footer-inner li { margin-bottom: 0.5rem; font-size: 0.9rem; }
.footer-inner img { height: 40px; margin-bottom: 0.75rem; }
.footer-bottom {
  text-align: center;
  font-size: 0.85rem;
  color: #888;
  border-top: 1px solid var(--gris-borde);
  padding-top: 1.25rem;
}

html, body { height: 100%; }
body { display: flex; flex-direction: column; min-height: 100vh; }
main { flex: 1; }