:root {
  --primary-color: #00b0dc;
  --primary-dark-color: #00313d;
  --secondary-color: #a6a6a6;
  --third-color: #555;
}

body {
  margin: 0;
  padding: 90px 0 0;
}

header {
  background-color: #ffffff;
  position: fixed;
  width: 100%;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  top: 0;
}

header img {
  height: 70px;
  margin-left: 20px;
}

header nav ul.dropdown-menu {
  background-color: var(--primary-dark-color);
}

nav a {
  color: var(--secondary-color) !important;
}

.color-black {
  color: #000 !important;
}

.color-primary {
  color: var(--primary-color) !important;
}

h1 {
  margin-bottom: 2rem !important;
}
h1::before {
  content: '| ';
  font-weight: 900;
  font-size: larger;
}

section {
  padding: 20px;
  min-height: calc(100vh - 90px);
}
section[id] {
  scroll-margin-top: 90px;
}

section .so-section-grid {
  display: grid;
  /* grid-auto-rows: 12.5rem; */
  grid-template-columns: repeat(auto-fit, minmax(50%, 1fr));
  margin: -20px;
}
.so-section-grid-img {
  background-position: center;
  background-size: cover;
  min-height: calc(100vh - 90px);
}
.so-section-grid-text {
  padding: 20px;
}

#inicio {
  position: relative;
  background-image: url(../assets/bg-1.png);
  background-position: center;
  background-size: cover;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
#inicio .so-overlay {
  position: absolute;
  width: 100%;
  background: var(--primary-dark-color);
  height: 100%;
  opacity: .5;
  margin: -20px;
}
#inicio .so-info {
  display: flex;
  flex-direction: column;
  text-align: center;
  color: #fff;
  z-index: 0;
  font-size: 27px;
}
#inicio .so-info-2 {
  display: flex;
  flex-direction: column;
  text-align: left;
  color: #fff;
  z-index: 0;
  overflow-wrap: anywhere;
}

#quienes-somos,
#arquitectura-empresarial,
#desarrollo-de-software,
#analitica-de-datos {
  color: var(--primary-color);
}

#quienes-somos h2,
#arquitectura-empresarial h2,
#desarrollo-de-software h2,
#analitica-de-datos h2 {
  color: var(--third-color);
}

#nuestros-servicios,
#analitica-de-soluciones,
#entrega-continua,
#clientes {
  background-color: var(--secondary-color);
  color: #fff;
}

#nuestros-servicios h2,
#analitica-de-soluciones h2,
#entrega-continua h2,
#clientes h2 {
  color: var(--third-color);
}

#quienes-somos .so-section-grid-img {
  background-image: url(../assets/bg-2.png);
}
#nuestros-servicios .so-section-grid-img {
  background-image: url(../assets/bg-2.png);
}

#nuestros-servicios .os-header {
  text-align: center;
  background-color: var(--primary-dark-color);
  color: #fff;
  height: 55px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

#clientes .container {
  background: #fff;
  padding: 10px;
}
#clientes .grid-container {
  background-color: #fff;
  display: grid;
  gap: 2rem;
  grid-auto-rows: 12.5rem;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
}
#clientes .grid-container div {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
#clientes .grid-container div img {
  width: 200px;
  margin: auto;
}

#contacto {
  text-align: left;
  color: #fff;
  background-color: var(--primary-dark-color);
}
#contacto img {
  max-width: 400px;
  margin: auto;
  display: block;
}

@media screen and (max-width: 600px) {
  section .so-section-grid {
    grid-template-columns: auto;
  }
}