/* =====================
   HERO DIAGONAL
====================== */
.hero-diagonal {
  background: none;
  padding: 0;
  min-height: 60vh;
  display: flex;
  align-items: stretch;
  position: relative;
  z-index: 1;
  /* Mejor contraste para el icono hamburguesa en navbar */
  .navbar-toggler-icon {
    background-color: rgba(8, 77, 166, 0.92) !important;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(8, 77, 166, 0.13);
    border: 1.5px solid #fff;
    background-image: none !important;
    position: relative;
    width: 2rem;
    height: 2rem;
  }
  .navbar-toggler-icon::before,
  .navbar-toggler-icon::after,
  .navbar-toggler-icon span {
    content: "";
    display: block;
    position: absolute;
    left: 0.4rem;
    right: 0.4rem;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.2s;
  }
  .navbar-toggler-icon::before {
    top: 0.5rem;
  }
  .navbar-toggler-icon::after {
    bottom: 0.5rem;
  }
  .navbar-toggler-icon span {
    top: 50%;
    transform: translateY(-50%);
  }
}
.hero-diagonal-wrapper {
  .navbar-toggler {
    border: none;
    background: transparent;
    box-shadow: none;
    outline: none;
  }
  display: flex;
  width: 100%;
  min-height: 60vh;
  position: relative;
  z-index: 2;
  flex-direction: row;
}
.hero-block {
  flex: 1 1 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  padding: 3.5rem 2rem 3.5rem 2rem;
  position: relative;
  transition: flex-basis 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s,
    z-index 0.3s;
  overflow: hidden;
  cursor: pointer;
}
.hero-block-electric {
  background: linear-gradient(120deg, #084da6 80%, #38bdf2 100%);
  color: #fff;
  clip-path: polygon(0 0, 97% 0, 90% 100%, 0% 100%);
  z-index: 2;
}
.hero-block-it {
  background: linear-gradient(120deg, #b6f2f2 60%, #36bfbf 100%);
  color: #025159;
  clip-path: polygon(10% 0, 100% 0, 100% 100%, 3% 100%);
  z-index: 1;
}
.hero-block-content {
  max-width: 420px;
  text-align: left;
}
.hero-block-it .btn-it {
  margin-top: 0.5rem;
}
.hero-block:hover,
.hero-block:focus {
  flex-basis: 1.15 1 0;
  z-index: 3;
  box-shadow: 0 8px 32px rgba(8, 77, 166, 0.1),
    0 2px 8px rgba(56, 189, 242, 0.08);
}
.hero-block-electric:hover {
  background: linear-gradient(120deg, #035aa6 80%, #38bdf2 100%);
}
.hero-block-it:hover {
  background: linear-gradient(120deg, #36bfbf 60%, #b6f2f2 100%);
}
@media (max-width: 991.98px) {
  .hero-diagonal-wrapper {
    flex-direction: column;
    min-height: unset;
  }
  .hero-block {
    min-height: 180px;
    padding: 2.2rem 1.2rem;
    clip-path: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }
  .hero-block-electric,
  .hero-block-it {
    z-index: unset;
  }
  .hero-block-content {
    text-align: left;
    max-width: 100%;
  }
}
@media (max-width: 576px) {
  .hero-block {
    min-height: 120px;
    padding: 1.2rem 0.5rem;
  }
  .hero-block-content h1 {
    font-size: 1.3rem;
  }
  .hero-block-content p {
    font-size: 1rem;
  }
}
/* =====================
   MARCAS / BRANDS CAROUSEL
======================= */
.brand-logo-effect {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 1.5rem;
  box-shadow: 0 1.5px 8px rgba(8, 77, 166, 0.07),
    0 1px 0.5px rgba(56, 189, 242, 0.05);
  padding: 1.2rem 2.5rem;
  margin: 0 1rem;
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
  cursor: pointer;
}
.brand-logo-effect:hover {
  transform: scale(1.04) rotate(-1deg);
  box-shadow: 0 3px 16px rgba(8, 77, 166, 0.1),
    0 1.5px 1px rgba(56, 189, 242, 0.08);
  background: linear-gradient(90deg, #f3fafd 0%, #f7fbff 100%);
}
.brand-img {
  height: 60px;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(0.12) brightness(0.98)
    drop-shadow(0 2px 4px rgba(8, 77, 166, 0.06));
  transition: filter 0.3s;
}
.brand-logo-effect:hover .brand-img {
  filter: grayscale(0.04) brightness(1);
}
.marcas-section {
  padding: 4rem 0;
  /* Aumentar padding vertical para mayor presencia */
  background: linear-gradient(120deg, #f6faff 0%, #eaf4fb 100%);
}
@media (max-width: 768px) {
  .marcas-section {
    padding: 3rem 0;
  }
}
/* =====================
   Variables y Reset
====================== */
:root {
  --primary: #084da6;
  --secondary: #035aa6;
  --accent: #38bdf2;
  --light: #f8f9fa;
  --dark: #212529;
  --gray: #6c757d;
}

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

body {
  font-family: "Open Sans", sans-serif;
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
}

/* =====================
   NAVBAR Y NAVEGACIÓN
====================== */
.navbar {
  background: var(--primary) !important;
  box-shadow: 0 2px 10px rgba(8, 77, 166, 0.08);
  padding: 1rem 0;
  transition: all 0.3s ease;
}
.navbar-brand {
  font-weight: 700;
  color: #fff !important;
  font-size: 1.5rem;
}
.navbar-brand span {
  color: var(--accent) !important;
}
.nav-link {
  color: #fff !important;
  transition: color 0.2s;
}
.nav-link.active,
.nav-link:focus,
.nav-link:hover {
  color: var(--accent) !important;
}
/* Scrollspy: resalta el link de la sección visible */
.nav-link.selected {
  color: var(--accent) !important;
  font-weight: 600;
}

/* =====================
   CARDS DE SERVICIOS Y PRODUCTOS
====================== */
.service-card {
  background: white;
  border: 1px solid var(--accent);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(8, 77, 166, 0.08);
  transition: box-shadow 0.2s, border 0.2s;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  box-shadow: 0 4px 16px rgba(8, 77, 166, 0.18);
  border-color: var(--primary);
}
.service-icon {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.service-icon i {
  color: var(--accent);
  font-size: 2.5rem;
}

/* Cards diferenciadas para servicios eléctricos e IT */
.service-card-electric {
  background: linear-gradient(120deg, #f8fafc 60%, #e3f0ff 100%);
  border: 2px solid var(--primary);
  border-radius: 1rem;
  transition: box-shadow 0.2s, border 0.2s;
}
.service-card-electric:hover {
  box-shadow: 0 6px 32px rgba(8, 77, 166, 0.18);
  border-color: var(--accent);
}
.service-card-it {
  background: linear-gradient(120deg, #b6f2f2 60%, #36bfbf 100%);
  border: 2px solid #025159;
  border-radius: 1rem;
  transition: box-shadow 0.2s, border 0.2s;
}
.service-card-it:hover {
  box-shadow: 0 6px 32px rgba(2, 81, 89, 0.18);
  border-color: #3a848c;
}

/* Botón especial para IT */
.btn-it {
  background-color: #025159 !important;
  border-color: #025159 !important;
  color: #fff !important;
  font-family: "Fira Mono", monospace;
  letter-spacing: 0.5px;
  transition: background 0.2s, border 0.2s;
}
.btn-it:hover,
.btn-it:focus {
  background-color: #36bfbf !important;
  border-color: #36bfbf !important;
  color: #025159 !important;
}

.hero {
  background: linear-gradient(rgba(8, 77, 166, 0.7), rgba(56, 189, 242, 0.3)),
    url("https://images.unsplash.com/photo-1519389950473-47ba0277781c?auto=format&fit=crop&w=800&q=80")
      center/cover no-repeat;
  height: 80vh;
  display: flex;
  align-items: center;
  color: white;
  position: relative;
}

.hero-content {
  max-width: 700px;
}

.btn-primary {
  background-color: var(--primary) !important;
  border: none;
  padding: 0.8rem 2rem;
  border-radius: 30px;
  font-weight: 600;
  color: #fff !important;
  transition: background 0.2s, border 0.2s, box-shadow 0.3s;
}
.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--accent) !important;
  color: #fff !important;
  box-shadow: 0 10px 20px rgba(56, 189, 242, 0.15);
  transform: translateY(-3px);
}

.section {
  padding: 5rem 0;
}

.section-title {
  position: relative;
  margin-bottom: 3rem;
  text-align: center;
  color: var(--primary);
}

.section-title:after {
  content: "";
  position: absolute;
  width: 80px;
  height: 4px;
  background-color: var(--accent);
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
}

.service-card {
  border: 1px solid var(--accent);
  box-shadow: 0 2px 8px rgba(8, 77, 166, 0.08);
  transition: box-shadow 0.2s, border 0.2s;
}
.service-card:hover {
  box-shadow: 0 4px 16px rgba(8, 77, 166, 0.18);
  border-color: var(--primary);
}
.service-icon i {
  color: var(--accent);
  font-size: 2.5rem;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  padding: 1rem;
}

.portfolio-item {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
}
.portfolio-item img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform 0.5s;
  border-radius: 8px 8px 0 0;
}
.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 77, 166, 0.85);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s;
  color: white;
  padding: 20px;
  text-align: center;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}
.portfolio-item:hover img {
  transform: scale(1.1);
}

.form-container {
  background: white;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  padding: 2.5rem;
}

.form-control {
  border: 1px solid #e1e5eb;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 0.25rem rgba(56, 189, 242, 0.25);
}

.whatsapp-btn {
  text-decoration: none;
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  transition: all 0.3s;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  color: white;
}

.testimonial-card {
  background: white;
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 5px 15px rgba(8, 77, 166, 0.05);
  margin-bottom: 2rem;
  position: relative;
  border-top: 3px solid var(--accent);
}
.testimonial-card:before {
  content: "\201C";
  position: absolute;
  top: -20px;
  left: 20px;
  font-size: 5rem;
  color: rgba(8, 77, 166, 0.1);
  font-family: Georgia, serif;
}

/* Mejoras para imágenes responsivas en portfolio */
.portfolio-item {
  aspect-ratio: 4/3;
  background: #f8f9fa;
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
  display: block;
  transition: transform 0.5s;
}
@media (max-width: 768px) {
  .portfolio-item {
    aspect-ratio: 16/10;
  }
}

/* Ajuste de tamaño y responsividad para la imagen de Sobre Nosotros */
#nosotros .ratio {
  min-width: 340px;
  max-width: 540px;
  aspect-ratio: 16/8;
  margin: 0 auto;
}
@media (max-width: 1200px) {
  #nosotros .ratio {
    min-width: 260px;
    max-width: 420px;
    aspect-ratio: 16/9;
  }
}
@media (max-width: 991.98px) {
  #nosotros .ratio {
    min-width: 180px;
    max-width: 100%;
    aspect-ratio: 16/10;
  }
}
@media (max-width: 768px) {
  #nosotros .ratio {
    min-width: 100px;
    max-width: 100%;
    aspect-ratio: 16/12;
  }
}

/* Ajuste de padding para reducir espacio en blanco en desktop */
#nosotros .p-4 {
  padding: 2.5rem 2rem;
}
@media (max-width: 991.98px) {
  #nosotros .p-4 {
    padding: 1.5rem 0.5rem;
  }
}

/* Mejora de responsividad general para secciones */
.section {
  padding: 4rem 0;
}
@media (max-width: 991.98px) {
  .section {
    padding: 2.5rem 0;
  }
}
@media (max-width: 576px) {
  .section {
    padding: 1.5rem 0;
  }
}

.client-info {
  display: flex;
  align-items: center;
  margin-top: 1.5rem;
}

.client-info img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 15px;
  object-fit: cover;
}

footer {
  background: linear-gradient(180deg, #212529 80%, #084da6 100%);
  color: white;
  padding: 4rem 0 2rem;
  border-top: 4px solid var(--accent);
  position: relative;
}

/* Línea/acento superior del footer */
footer::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, #38bdf2 100%);
  border-radius: 0 0 8px 8px;
  z-index: 2;
}

.footer-title {
  position: relative;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  color: var(--primary);
}

.footer-title:after {
  content: "";
  position: absolute;
  width: 50px;
  height: 3px;
  background-color: var(--accent);
  bottom: 0;
  left: 0;
}

.footer-links a {
  display: block;
  color: #dee2e6;
  margin-bottom: 0.8rem;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--accent) !important;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: white;
  margin-right: 10px;
  transition: all 0.3s;
}

.social-links a:hover {
  background: var(--accent);
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  margin-top: 3rem;
}

/* =====================
   LOGOS DE EMPRESA
======================= */
/* Logo en navbar */
.logo-navbar {
  height: 38px;
  width: auto;
  vertical-align: middle;
  margin-right: 0.25rem;
}
/* Logo en footer */
.logo-footer {
  height: 32px;
  width: auto;
  vertical-align: middle;
}
/* Logo en Sobre Nosotros */
.logo-nosotros {
  height: 64px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(8, 77, 166, 0.1));
}
@media (max-width: 991.98px) {
  .logo-nosotros {
    height: 40px;
  }
}

/* Logo como marca de agua en la sección Sobre Nosotros */
.logo-nosotros-watermark {
  position: absolute;
  bottom: 10px;
  right: 10px;
  height: 48px;
  width: auto;
  opacity: 0.18;
  pointer-events: none;
  z-index: 2;
}

/* Logo sobre la imagen en Sobre Nosotros (esquina superior derecha, visible y estilizado) */
.logo-nosotros-overlay {
  position: absolute;
  top: 14px;
  right: 14px;
  height: 54px;
  width: auto;
  z-index: 2;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(8, 77, 166, 0.1);
  padding: 4px 8px;
  border: 1.5px solid #e3eaf7;
}
@media (max-width: 991.98px) {
  .logo-nosotros-overlay {
    height: 36px;
    top: 7px;
    right: 7px;
    padding: 2px 5px;
  }
}

@media (max-width: 991.98px) {
  .hero-diagonal-wrapper {
    flex-direction: column;
    min-height: unset;
  }
  .hero-block {
    min-height: 220px;
    padding: 2.5rem 1.2rem 2.5rem 1.2rem;
    flex-basis: unset;
    box-shadow: none;
  }
  .hero-block-electric {
    clip-path: polygon(0 0, 100% 0, 90% 100%, 0% 100%);
    border-bottom-left-radius: 2rem;
    border-bottom-right-radius: 2rem;
  }
  .hero-block-it {
    clip-path: polygon(0 10%, 100% 0, 100% 100%, 0% 100%);
    border-top-left-radius: 2rem;
    border-top-right-radius: 2rem;
  }
  .hero-block-content {
    max-width: 100%;
    text-align: left;
  }
}
@media (max-width: 576px) {
  .hero-block {
    min-height: 160px;
    padding: 1.2rem 0.5rem 1.2rem 0.5rem;
  }
  .hero-block-content h1 {
    font-size: 1.3rem;
    margin-bottom: 0.7rem;
  }
  .hero-block-content p {
    font-size: 0.98rem;
    margin-bottom: 0.7rem;
  }
}
.hero h1 {
  font-size: 2rem;
  text-align: center;
}

.hero p {
  text-align: center;
}

.section {
  padding: 3rem 0;
}

.portfolio-grid {
  grid-template-columns: 1fr;
  gap: 1rem;
}

.portfolio-item img {
  aspect-ratio: 16/10;
}

.testimonial-card {
  margin: 1rem 0;
}

.navbar-brand {
  font-size: 1.2rem;
}

.whatsapp-btn {
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  font-size: 1.5rem;
}
.client-info img {
  width: 40px;
  height: 40px;
}

.footer-title {
  margin-top: 1.5rem;
}

.social-links {
  text-align: center;
}

.footer-contact {
  margin-top: 1rem;
}

/* Sección de marcas/carousel con mayor presencia visual */
.marcas-section {
  min-height: 340px;
  display: flex;
  align-items: center;
}
@media (max-width: 991.98px) {
  .marcas-section {
    min-height: 220px;
  }
}
@media (max-width: 576px) {
  .marcas-section {
    min-height: 120px;
  }
}

/* Mejoras generales */
img {
  max-width: 100%;
  height: auto;
}