@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@100;200;300;400;500;600;700;900&display=swap");

* {
  font-family: "Montserrat", sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
  border: none;
  text-decoration: none;
  text-transform: capitalize;
  transition: 0.2s linear;
}

:root {
  --black: #4d4d4f;
  --white: #fff;
  --light-color: #87878786;
  --light-bg: #ded7d2;
  --google-color: #4285f4;
  --twitter-color: #1da1f2;
  --youtube-color: #ff0000;
  --linkedin-color: #0e76a8;
}

html {
  font-size: 62.5%;
  overflow-x: hidden;
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

html::-webkit-scrollbar {
  width: 1rem;
}

html::-webkit-scrollbar-track {
  background: var(--white);
}

html::-webkit-scrollbar-thumb {
  background: var(--black);
}

section {
  padding: 5rem 4%;
}

.btn {
  color: var(--white);
  font-weight: 400;
  font-size: 1.7rem;
  border: 0.1rem solid var(--white);
  border-radius: 10rem;
  padding: 1.5rem 4rem;
}

.btn:hover {
  background: #005ca9;
  color: var(--white);
}

.heading {
  font-size: 3.5rem;
  font-weight: 600;
  margin-top: 3rem;
  margin-bottom: 5rem;
  text-align: center;
}

.go-top-btn {
  position: fixed;
  bottom: 35px;
  right: 35px;
  border-radius: 50%;
  cursor: pointer;
  /* height: 100px;
  width: 100px; */
  /* background: #fff;
  border: 3px solid #333;
  display: none;
  justify-content: center;
  align-items: center; */
  z-index: 1000;
}

.go-top-btn img {
  width: 50px;
  height: 50px;
}

/* home */
.home {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
    url(images/CONGRESO\ DE\ NOCHE.jpg) no-repeat;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;

  display: flex;
  align-items: center;
  justify-content: center;
  flex-flow: column;
  text-align: center;
}

.home h1 {
  font-size: 6rem;
  font-weight: 400;
  /* margin-bottom: 3rem; */
  color: var(--white);
}

.home p {
  font-size: 1.7rem;
  font-weight: 400;
  margin-bottom: 3rem;
  text-transform: none;
  color: var(--white);
}
/* home */

/* header */
.header {
  position: fixed;
  top: -5px;
  left: 0;
  right: 0;
  padding: 5rem 9%;
  display: flex;
  align-items: center;
  z-index: 100;
}

.header.active {
  background: #005ca9;
  padding: 3rem 9%;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
}

.header.active .logo,
.header.active .navbar a,
.header.active .menu {
  color: var(--white);
}

.header .logo {
  margin-right: auto;
  margin-left: 2rem;
  font-size: 2rem;
  color: var(--white);
  font-weight: 700;
}

.header .logo span {
  font-weight: normal;
}

.header .navbar a {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--white);
  margin-left: 3rem;
}

.header .menu {
  font-size: 2rem;
  color: var(--white);
  display: none;
}
/* header */

/* about */
.about .box-container .box .image {
  height: 45rem;
}

.about .box-container .box .image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about .box-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 2rem;
}

.about .box-container .box p {
  font-size: 1.7rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  color: var(--black);
  text-transform: none;
}
/* about */

/* services */
.services {
  background: var(--white);
}

.services .box-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(32rem, 1fr));
  gap: 5rem;
}

.services .box-container .box {
  background: #005ca9;
  text-align: center;
  border-radius: 3rem;
  padding: 3rem;
}

.services .box-container .box img {
  margin-bottom: 2rem;
  filter: invert(100%);
}

.services .box-container .box h3 {
  margin-bottom: 2rem;
  font-size: 2rem;
  color: #ffffff;
}

.services .box-container .box p {
  font-size: 1.5rem;
  line-height: 2;
  color: var(--white);
}

.services .box-container .box:hover {
  background: var(--black);
}

.services .box-container .box:hover h3,
.services .box-container .box:hover p {
  color: var(--white);
}

.services .box-container .box:hover img {
  filter: invert(100%);
}
/* services */

/* works */
.works .box-container .box .image {
  height: 30rem;
  overflow: hidden;
  position: relative;
}

.works .box-container .box .image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.works .box-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 1rem;
}

.works .box-container .box .image .content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  text-align: center;
  background: var(--light-color);
  color: var(--white);
  font-size: 1.7rem;
  padding: 5rem;
  z-index: 90;
  transform: translateY(100%);
}

.works .box-container .box a{
  text-decoration: none;
  color: #ffffff;
}

.works .box-container .box:hover .image .content {
  transform: translateY(0);
}
/* works */

/* contact */
.contact {
  background: #005ca9;
}

.contact .box-container {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.contact .box-container .box {
  width: 30rem;
}

.contact .box-container .box h3 {
  font-size: 1.7rem;
  margin-bottom: 1rem;
}

.contact .box-container .box p {
  font-size: 1.5rem;
  color: var(--light-bg);
  margin-bottom: 2rem;
}

.contact .box-container form {
  flex: 1 1 42rem;
}

.contact .box-container form .inputBox {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.contact .box-container form .inputBox input {
  width: 49%;
}

.contact .box-container form .inputBox input,
.contact .box-container form textarea {
  border-radius: 5rem;
  padding: 1.2rem 1.8rem;
  font-size: 1.5rem;
  color: var(--black);
  margin: 0.7rem 0;
}

.contact .box-container form textarea {
  width: 100%;
  border-radius: 1rem;
  resize: none;
  height: 25rem;
}

.contact .box-container form .btn {
  color: var(--black);
  background: var(--white);
  border: 0.2rem solid var(--black);
  margin-top: 1rem;
}

.contact .box-container form .btn:hover {
  background: var(--black);
  color: var(--white);
}
/* contact */

/* footer*/
.footer {
  PADDING: 20px;
  margin-top: 40px;
  text-align: center;
  background-color: #005ca9;
}

.footer .logo {
  font-size: 2rem;
  color: var(--white);
  font-weight: 700;
}

.footer .logo span {
  font-weight: normal;
}

.footer p {
  margin-top: 1rem;
  margin-bottom: 1rem;
  font-size: 1.7rem;
  color: #fff;
}

.footer .socials {
  background: #262626;
  border-radius: 20px;
  cursor: pointer;
}

/* footer */

/* media queries */
@media (max-width: 1200px) {
  .header {
    padding: 2rem;
  }

  .header.active {
    padding: 1.5rem;
  }

  section {
    padding: 3rem 2rem;
  }

  .home h1 {
    font-size: 5rem;
  }
}

@media (max-width: 991px) {
  html {
    font-size: 60%;
  }
}

@media (max-width: 768px) {
  .header .menu {
    display: block;
  }

  .header .navbar {
    position: fixed;
    top: 12rem;
    left: 0;
    right: 0;
    background: #005ca9;
    display: flex;
    flex-flow: column;
    text-align: center;
    transform: translateX(100%);
  }

  header .navbar.show {
    transform: translateX(0);
  }

  .header .navbar a {
    color: var(--white);
    margin: 0;
    font-size: 2rem;
    font-weight: 700px;
    margin: 5rem 0;
  }
}

@media (max-width: 450px) {
  html {
    font-size: 55%;
  }
}