/* ********** CUSTOM PROPERTIES ********** */
:root {
  --black-color: rgba(0, 0, 0);
  --black-alpha-color: rgba(0, 0, 0, 0.85);

  --color-green: rgb(13, 233, 193);
  --color-alpha-green: rgb(13, 233, 193, 0.6);

  --gray-dark-color: rgb(34, 34, 34);

  --gray-color: rgb(160, 160, 160);

  --white-color: rgb(255, 255, 255);

  /* ******** TYPOGRAPHY ******** */
  --max-width: 1200px;
  --font-primary: "Nunito Sans", sans-serif;

  /* ******** FONT WEIGHT ******** */
  --fw-x-bold: 900;
  --header-height: 4rem;
}

/* ********** RESET ********** */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
  font-family: var(--font-primary);
}
*,
*::after,
*::before {
  box-sizing: inherit;
}

body {
  margin: 0;
  overflow-x: hidden;
  background-color: var(--black-color);
  color: var(--white-color);
}
::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background-color: var(--black-color);
}
::-webkit-scrollbar-thumb {
  background-color: var(--color-green);
}
a {
  text-decoration: none;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--fw-x-bold);
}
h1 {
  font-size: 2.5rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.5rem;
}
h4 {
  font-size: 1.25rem;
}
h5 {
  font-size: 1rem;
}

img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}
p {
  line-height: 1.6;
  font-size: 1rem;
}

/* ********** UTILITIES ********** */
.svg-icon {
  width: 25px;
  height: 25px;
  fill: var(--color-green);
  display: block;
}
.container {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.section {
  padding: 3rem 1rem;
}

.section-header {
  margin-bottom: 2rem;
}
.text-center {
  text-align: center;
}
.none {
  display: none;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.bar-big {
  height: 2px;
  width: 100px;
  background-color: var(--color-green);
  margin: 0 auto;
  position: relative;
  border-radius: 30px;
}

.bar-big::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  height: 4px;
  width: 4px;
  background-color: var(--black-color);
  animation-duration: 3s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  animation-name: move-bg;
}
@keyframes move-bg {
  from {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
  to {
    -webkit-transform: translateX(94px);
    transform: translateX(94px);
  }
}
/* ********** COMPONENTS ********** */
.social {
  margin-top: 1rem;
  display: flex;
  gap: 10px;
}
.social-item {
  width: 50px;
  height: 50px;
  border: 2px solid var(--color-alpha-green);
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.card {
  padding: 2rem 1rem;
  --hue-1: 100;
  --hue-2: 100;
  --hue-1: 166;
  --hue-2: 166;
  --container-color: rgba(0, 0, 0, 0.98);
  position: relative;
  justify-items: center;
  text-align: center;
  border: 1px solid transparent;
  background: linear-gradient(var(--container-color), var(--container-color))
      padding-box,
    linear-gradient(
        135deg,
        hsl(var(--hue-1), 100%, 50%) 10%,
        var(--container-color),
        var(--container-color),
        hsl(var(--hue-2), 100%, 50%) 100%
      )
      border-box;
  border-radius: 1.25rem;
  overflow: hidden;
  margin-bottom: 1rem;
}

.menu-btn {
  /* outline: thin solid var(--green-color);
  outline: thin solid var(--color-green); */
  border: 0;
  cursor: pointer;
  background-color: var(--white-color);
  background-color: var(--black-color);
}

.menu-btn svg {
  fill: var(--black-color);
  fill: var(--color-green);
}

.menu {
  position: fixed;
  left: 0;
  bottom: var(--header-height);
  width: 100%;
  display: flex;
  flex-direction: column;
  background-color: var(--white-color);
  background-color: var(--black-color);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.menu.is-active {
  opacity: 1;
  pointer-events: auto;
}

.menu a {
  padding: 1rem;
  font-size: 1rem;
  text-align: center;
  color: var(--black-color);
  color: var(--color-green);
  border-bottom: thin solid var(--green-alpha-color);
  border-bottom: thin solid var(--color-alpha-green);
  border-bottom: thin solid var(--gray-dark-color);
}

.menu a:hover {
  color: var(--white-color);
  background-color: var(--gray-color);
}

/* ********** STYLES-WEBSITE ********** */

/* ******** HEADER ******** */
.header {
  position: fixed;
  left: 0;
  bottom: 0;
  z-index: 999;
  padding: 1rem;
  /* en la altura se le designo 4rem (64px) con 1rem de padding 
  (lef:16px, top:16px), entonces quedarían 32px para el contenido*/
  width: 100%;
  height: var(--header-height);
  background-color: var(--white-color);
  background-color: var(--black-color);
  box-shadow: 0px 2px 2px 5px rgba(0, 0, 0, 0.05);
}
.header > .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.logo a {
  color: var(--black-color);
  font-weight: var(--fw-x-bold);
  color: var(--color-green);

  font-size: 2rem;
  font-size: 1.125rem;
  /* tamaño del contenido que quedó del header(32px) */
}

/* ******** HOME ******** */
.home {
  background-image: url(../assets/img/home.jpg);
  background-size: cover;
  background-position: center center;
  color: var(--white-color);
}
.hero-container {
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: var(--black-alpha-color);
}
.hero-container small {
  color: var(--color-green);
  display: block;
  margin-bottom: 1rem;
}

/* ********** ABOUT ********** */
.about-container {
  padding: 3rem 0 0 0;
}
.about-container .section-header {
  margin-bottom: 1rem;
}
.section-header > .about-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  margin: auto;
  display: block;
  margin-bottom: 1rem;
  border: 2px solid var(--gray-dark-color);
  border: 2px solid var(--color-alpha-green);
  padding: 0.5rem;
}
.about-body {
  padding: 0 1.5rem;
}
.about-italic-green {
  color: var(--color-green);
}
.about-list {
  list-style: none;
  text-align: left;
  padding-left: 0;
}
.about-list-item {
  margin-bottom: 0.5rem;
}
.about-list-item h5 {
  display: inline;
  font-size: 0.75rem;
  color: var(--color-green);
  font-weight: 600;
}
/* ********** TECNOLOGY ********** */
.tecnology-card small {
  display: inline-block;
  margin-top: 1rem;
  color: var(--gray-color);
  font-size: 0.7rem;
}
.tecnology-card-lenguaje {
  border: 2px solid var(--color-alpha-green);
  border: 2px solid var(--gray-dark-color);
  border-radius: 50%;
  width: 80px;
  height: 80px;
  display: grid;
  place-items: center;
  margin-left: auto;
  margin-right: auto;
}
.tecnology-card-lenguaje svg {
  width: 35px;
  height: 35px;
}

/* ********** SERVICES  ********** */

.services-card svg {
  width: 40px;
  height: 40px;
  display: block;
  margin: 1rem auto;
}
.services-card h4 {
  color: var(--color-green);
  line-height: 2;
}

/* ********** PROJECTS  ********** */
.card-project {
  background-size: cover;
  background-position: center;
  background-color: rgba(0, 0, 0, 0.8);
  background-blend-mode: multiply;
  border-radius: 10px;
  margin-bottom: 1rem;
  border: thin solid var(--gray-dark-color);
  border: thin solid #333;
}
.card-project-bg {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 8rem 0;
  color: var(--white-color);
}
.card-project-bg svg {
  width: 40px;
  height: 40px;
  display: block;
  margin-bottom: 0.5rem;
}
.card-project-bg small {
  color: var(--color-green);
}

/* ********** CONTACT  ********** */
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: thin solid var(--gray-dark-color);
  border: 2px solid var(--gray-dark-color);
  padding: 2rem 0;
  margin-bottom: 1rem;
  border-radius: 10px;
  background-image: url(../assets/img/map-bg.png);
  background-repeat: no-repeat;
  background-position: center;
}
.contact-card svg {
  display: block;
}

.contact-card small {
  color: var(--color-green);
}
.contact-description h5 {
  line-height: 2;
  margin-top: 0.5rem;
  font-weight: normal;
  font-size: 0.8rem;
}
.contact-description h5::after {
  content: "";
  display: block;
  width: 30px;
  height: 1px;
  background-color: var(--color-green);
  margin: 0 auto;
}

/* ======== CAROUSEL ======== */
@keyframes carousel-slide {
  0% {
    transform: translateX(0%);
  }

  25% {
    transform: translateX(-25%);
  }

  50% {
    transform: translateX(-50%);
  }

  75% {
    transform: translateX(-75%);
  }
}
.carousel {
  margin: 2rem auto;
  padding: 2rem 0;
  max-width: 900px;
  text-align: center;
  overflow-x: hidden;
}

.carousel .slides {
  padding-left: 0;
  /* 100% por cada slide */
  width: 400%;
  display: flex;
  list-style: none;
  transition: transform 0.5s ease-in-out;
  animation: carousel-slide 12s ease-in-out 3s;
}
.slide .avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: auto;
}
.carousel-title,
.carousel-client {
  color: var(--color-green);
  line-height: 2;
}
.slide > blockquote {
  width: 90%;
  margin-left: auto;
  margin-right: auto;
  /* font-size: 0.85rem; */
  font-weight: 300;
  line-height: 1.6;
  font-style: italic;
}
.carousel input {
  display: none;
}

.carousel label {
  border: medium solid var(--gray-dark-color);
  border-radius: 50%;
  margin: 0 0.25rem;
  display: inline-block;
  width: 1rem;
  height: 1rem;
  cursor: pointer;
  width: 0.75rem;
  height: 0.75rem;
}

#slide-1:checked ~ .slides {
  transform: translateX(0%);
}

#slide-2:checked ~ .slides {
  transform: translateX(-25%);
}

#slide-3:checked ~ .slides {
  transform: translateX(-50%);
}

#slide-4:checked ~ .slides {
  transform: translateX(-75%);
}

#slide-1:checked ~ .slides-nav label#dot-1,
#slide-2:checked ~ .slides-nav label#dot-2,
#slide-3:checked ~ .slides-nav label#dot-3,
#slide-4:checked ~ .slides-nav label#dot-4 {
  background-color: var(--color-green);
}
/* ======== CAROUSEL ======== */

.footer {
  display: block;
  background-color: #111;
  padding: 1rem;
  color: var(--color-green);
  margin-bottom: var(--header-height);
  font-size: 0.8rem;
}
/* ********** SERVICES  ********** */

@media screen and (min-width: 1024px) {
  h1 {
    font-size: 7vw;
  }
  .grid-2,
  .grid-3,
  .grid-4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
  }
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }

  .menu {
    position: static;
    width: auto;
    flex-direction: row;
    opacity: 1;
    pointer-events: auto;
  }
  .menu-btn {
    display: none;
  }
  .menu a {
    padding: 0 1rem;
    border-bottom: none;
    font-weight: var(--fw-x-bold);
  }

  .menu a:last-child {
    padding-right: 0;
  }

  .menu a:hover {
    background-color: transparent;
  }

  .header {
    position: sticky;
    top: 0;
    bottom: 0;
  }

  .about-list-item h5 {
    font-weight: 700;
  }
  .about-container {
    padding: 4rem 8rem;
  }
  .about-body small {
    font-size: 1rem;
  }
  .about-list {
    column-count: 2;
  }

  .slide > blockquote {
    font-weight: 400;
  }
  .footer {
    margin-bottom: 0;
  }
}