:root {
  --background-main-content: #f9f9f9;
  --background-nav: #ffffff;
  --background-nav-mobile: #75abc0;
  --background-footer: #416878;

  --color-border-primary: #999;
  --color-text-primary: #999;
  --color-text-secundary: #ffffff;
  --color-text-secundary-rgba: rgba(255, 255, 255, 0.65);
  --color-text-footer: #f4f4f4;
  --color-text-black: #000000;

  --color-text-hover-primary: #75abc0;

  --color-slider-icon: #ffffff;
  --color-icon-primary: #75abc0;

  --color-text-p: #676767;
  --color-text-h: #444;

  --overlay-background-blue: rgba(0, 167, 224, 0.8);
  --overlay-background-darkblue: rgba(32, 61, 124, 0.8);
  --overlay-background-light: rgba(255, 255, 255, 0.95);
  --overlay-background-light-shiny: rgba(255, 255, 255, 0.01);
  --overlay-background-dark: rgba(0, 0, 0, 0.5);
  --overlay-background-dark-shiny: rgba(0, 0, 0, 0.3);
  --overlay-background-white-all: rgba(255, 255, 255, 1);

  --color-text-title-adv: #212b36;
  --color-text-subtitle-adv: #637381;

  --color-background-advertencia-error: #f5c5bb;
  --color-background-icon-advertencia-error: #ea4e2c;

  --color-background-advertencia-advertencia: #ffffff;
  --color-background-icon-advertencia-advertencia: #f7ab4b;

  --color-background-advertencia-success: #ffffff;
  --color-background-icon-advertencia-success: #00d38c;

  --color-background-secundary: #f3f5f9;

  --color-black: #000000;
  --color-isga-primary: #42517e;

  --var-gap-5: 5px;
  --var-gap-10: 10px;
  --var-gap-20: 20px;
  --var-gap-40: 40px;
  --var-gap-80: 80px;
  --var-padding-5: 5px;
  --var-padding-10: 10px;
  --var-padding-20: 20px;
  --var-padding-40: 40px;
  --var-padding-80: 80px;

  --font-size-h1: 40px;
  --font-size-h2: 28px;
  --font-size-h3: 22px;
  --font-size-h4: 18px;
  --font-size-normal-high: 16px;
  --font-size-normal: 14px;
}

* {
  box-sizing: border-box;
  position: relative;
  font-family: "Roboto";
  font-size: 16px;
  font-weight: 400;
  scroll-behavior: smooth;
}

body,
html {
  padding: 0;
  margin: 0;
}

span {
  display: inline-block;
}

p {
  color: var(--color-text-p);
  font-weight: 300;
  margin: 0;
}

b {
  font-weight: 700;
}

*::-webkit-scrollbar {
  -webkit-appearance: none;
}

*::-webkit-scrollbar:vertical {
  width: 10px;
}

*::-webkit-scrollbar-button:increment,
html::-webkit-scrollbar-button {
  display: none;
}

*::-webkit-scrollbar:horizontal {
  height: 10px;
}

*::-webkit-scrollbar-thumb {
  background-color: var(--color-border-primary);
  border-radius: 20px;
}

*::-webkit-scrollbar-track {
  border-radius: 10px;
}

#alertas-adv {
  display: flex;
  z-index: 9999999999;
  position: fixed;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  right: 30px;
  top: 30px;
  margin: auto;
}

#alertas-adv > div {
  box-sizing: border-box;
  padding: 15px 20px;
  margin: 5px;
  font-size: 14px;
  text-align: center;
  color: var(--color-text-alerta);
  box-shadow: 0px 2px 10px var(--color-box-shadow-alerta);
  text-shadow: 0px 0px 7px var(--color-text-shadow-alerta);
  border-radius: 4px;
}

.alertas-success {
  background: var(--color-background-alerta-success);
}

.alertas-advertencia {
  background: var(--color-background-alerta-advertencia);
}

.alertas-error {
  background: var(--color-background-alerta-error);
}

.close-advertencia {
  position: absolute;
  top: 6px;
  right: 6px;
  cursor: pointer;
  transition:
    top 0.2s ease,
    right 0.2s ease,
    font-size 0.2s ease;
}

.close-advertencia:hover {
  top: 1px;
  right: 4.5px;
  font-size: 20px;
}

.advertencias-format {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 15px 40px 15px 15px !important;
}

.advertencias-format.advertencias-error {
  background-color: var(--color-background-advertencia-error);
}

.advertencias-format.advertencias-advertencia {
  background-color: var(--color-background-advertencia-advertencia);
}

.advertencias-format.advertencias-success {
  background-color: var(--color-background-advertencia-success);
}

.texts-advertencia {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  margin: 10px 0px;
}

.icon-advertencia-error,
.icon-advertencia-advertencia,
.icon-advertencia-success {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  border-radius: 5px;
}

.icon-advertencia-error {
  background-color: var(--color-background-icon-advertencia-error);
}

.icon-advertencia-advertencia {
  background-color: var(--color-background-icon-advertencia-advertencia);
}

.icon-advertencia-success {
  background-color: var(--color-background-icon-advertencia-success);
  border-radius: 100%;
}

.title-advertencia {
  font-size: 16px;
  color: var(--color-text-title-adv);
  font-weight: 500;
}

.subtitle-advertencia {
  font-size: 13px;
  color: var(--color-text-subtitle-adv);
  font-weight: 500;
}

.advertencias-format > .close-advertencia {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 24px;
  height: 24px;
  top: 10px;
  right: 10px;
  background-color: var(--color-background-secundary);
  border-radius: 5px;
}

@keyframes opacidad {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes desplazamiento {
  from {
    transform: translateY(-100px);
  }
  to {
    transform: translateY(0);
  }
}

#blog-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.container-father {
  display: flex;
  width: 100%;
  flex-direction: column;
  align-items: center;
}

.container {
  width: 100%;
  max-width: 1100px;
}

.container-small {
  width: 100%;
  max-width: 620px;
}

.overlay-background-img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
}

.size-all {
  width: 100%;
}

.img-cover {
  width: 100%;
}

.flex-row {
  display: flex;
  flex-direction: row;
}

.flex-row.wrap {
  flex-wrap: wrap;
}

.flex-column {
  display: flex;
  flex-direction: column;
}

.justify-end {
  justify-content: flex-end;
}

.flex-column.center {
  align-items: center;
}

.flex-column.center-2 {
  justify-content: center;
}

.flex-row.center {
  justify-content: center;
}

.flex-row.baseline {
  align-items: baseline;
}

.flex-row.flex-start {
  justify-content: flex-start;
}

.flex-row.space-between {
  justify-content: space-between;
}

.margin-top {
  margin-top: 25px;
}

.margin-top-15 {
  margin-top: 15px;
}

.flex-row.flex-end {
  justify-content: flex-end;
}

[onclick] {
  cursor: pointer;
}

.gap-5 {
  gap: var(--var-gap-5);
}
.gap-10 {
  gap: var(--var-gap-10);
}
.gap-20 {
  gap: var(--var-gap-20);
}
.gap-40 {
  gap: var(--var-gap-40);
}
.gap-80 {
  gap: var(--var-gap-80);
}

.padding-20 {
  padding: var(--var-padding-20);
}
.padding-40 {
  padding: var(--var-padding-40);
}
.padding-80 {
  padding: var(--var-padding-80);
}

h1 {
  font-size: var(--font-size-h1);
}
h2 {
  font-size: var(--font-size-h2);
}
h3 {
  font-size: var(--font-size-h3);
}
h4 {
  font-size: var(--font-size-h4);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--color-text-h);
  font-weight: 700;
}

h1.center,
h2.center,
h3.center,
h4.center,
p.center {
  text-align: center;
}

.icon-svg path {
  fill: var(--color-icon-primary) !important;
}

select,
input[type="file"] {
  cursor: pointer;
}

.button-primary {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 140px;
  height: 50px;
  background-color: var(--color-text-hover-primary);
  color: var(--color-text-secundary);
  font-size: 14px;
  border-radius: 50px;
  outline: none;
  border: 0;
  cursor: pointer;
}

.portada-section {
  min-height: 55vh;
  justify-content: flex-end;
  padding: var(--var-padding-40);
}

.portada-section-2 {
  min-height: 55vh;
  justify-content: center;
  padding: var(--var-padding-40);
}

.portada-section-height-small {
  min-height: 35vh;
}

.portada-section-height {
  /* min-height: calc(100vh - 105px); */
}

.divisor-primary {
  width: 100%;
  height: 1px;
  background-color: var(--color-text-hover-primary);
}

.group-input {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.input-primary {
  background-color: rgba(241, 241, 241, 0.5);
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--color-border-primary);
  padding: 10px;
  font-size: 15px;
  color: var(--color-text-p);
  outline: none;
}

textarea.input-primary {
  min-width: 100%;
  max-width: 100%;
}

.input-primary::placeholder {
  font-size: 15px;
  color: var(--color-text-p);
  font-weight: 300;
  opacity: 0.65;
  -webkit-user-select: none;
  -moz-user-select: none;
  -khtml-user-select: none;
  -ms-user-select: none;
}

label {
  font-weight: 700;
}

header {
  display: flex;
  justify-content: space-between;
  height: 105px;
  align-items: center;
  padding: 10px 20px;
  background-color: var(--background-nav);
  box-shadow: 0px 20px 20px rgba(0, 0, 0, 0.05);
  z-index: 10; /* por debajo del menú móvil */
  position: sticky;
  top: 0;
}

.logo {
  max-width: 340px;
  max-height: 80px;
  object-fit: contain;
}

header nav {
  display: flex;
  gap: 15px;
  align-items: center;
}

.nav-desktop {
  display: flex;
}

.nav-mobile {
  display: none;
}

@media screen and (max-width: 1000px) {
  .nav-desktop {
    display: none;
  }
  .nav-mobile {
    display: flex;
  }
}

header nav a,
header nav span {
  font-size: 15px;
  text-decoration: none;
  color: var(--color-text-primary);
  cursor: pointer;
  font-weight: 300;
}

header nav.nav-desktop a,
header nav.nav-desktop span {
  max-width: 190px;
  text-align: center;
}

header nav a:hover,
header nav span:hover,
header nav a.active,
header nav span.active {
  color: var(--color-text-hover-primary);
}

.nav-content {
  width: 100%;
  display: none;
  flex-direction: column;
  gap: 10px;
  position: absolute;
  box-shadow: 0 19px 35px rgba(0, 0, 0, 0.11);
  z-index: 11;
  background-color: var(--background-nav);
  padding: 20px;
}

header nav span:hover > .nav-content {
  display: flex;
}

header nav span path {
  fill: var(--color-text-primary);
}

header nav span:hover path {
  fill: var(--color-text-hover-primary);
}

/* ================================ */
/* Menú móvil iOS + Android         */
/* ================================ */
#nav-content-mobile {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  height: 100vh;
  display: none;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  background-color: var(--background-nav-mobile);
  padding: 60px 20px 20px 20px;
  -webkit-overflow-scrolling: touch;
  overflow-y: auto;
  z-index: 20;
}
#nav-content-mobile.open {
  display: flex;
}
#nav-content-mobile a,
#nav-content-mobile span {
  color: var(--color-text-secundary);
  font-size: 20px;
  font-weight: 700;
}
#nav-content-mobile svg path {
  fill: var(--color-text-secundary);
}
#nav-content-mobile .nav-content {
  position: initial;
  background-color: var(--background-nav-mobile);
  box-shadow: none;
}
#nav-content-mobile .nav-content a {
  font-size: 16px;
}
.close-nav-mobile {
  position: absolute;
  top: 20px;
  right: 20px;
  cursor: pointer;
}
/* ================================ */

.main-content {
  background-color: var(--background-main-content);
  min-height: calc(100vh - 210px);
}

.padding-section-1 {
  padding: var(--var-padding-80) var(--var-padding-20);
}

.background-img-section {
  background-position: center center;
  background-size: cover;
}

.form-tip-picture {
  background-color: var(--color-icon-primary);
  height: 90px;
  width: 60px;
  border-radius: 0px 0px 40px 40px;
}

.button-form {
  color: var(--color-text-hover-primary);
  font-weight: 600;
  background-color: var(--background-nav);
  padding: 13px 32px;
  outline: none;
  border: 0;
  border-radius: 4px;
  cursor: pointer;
}

footer {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 105px;
  padding: 10px 20px;
  background-color: var(--background-footer);
}

footer span {
  font-size: 12px;
  font-weight: 300;
  color: var(--color-text-footer);
}

@media screen and (max-width: 700px) {
  .flex-row {
    flex-wrap: wrap;
  }
  .flex-row.reverse-mobile {
    flex-direction: column-reverse;
  }
  :root {
    --var-gap-20: 15px;
    --var-gap-40: 20px;
    --var-gap-80: 40px;
    --var-padding-20: 15px;
    --var-padding-40: 20px;
    --var-padding-80: 40px;
    --font-size-h1: 22px;
    --font-size-h2: 20px;
    --font-size-h3: 18px;
    --font-size-h4: 17px;
    --font-size-normal-high: 14px;
    --font-size-normal: 13px;
  }
}