/*! Variables de fuentes y colores */
:root {
  /*? Colores */
  --gradient_background: radial-gradient(45.05% 20% at 98% 5%, #3a09ffc6 0%, rgba(255, 255, 255, 0) 80%), linear-gradient(150deg, #76f3ff 5%, #3232fff5 95%);
  --white: #fff;
  --dark_blue: #002023;
  --medium_blue: #00487e;
  --light_red: #fc4680;
  --dark_yellow: #ffc57d;
  --light_yellow: #ffffc1;
  --hightlight: #ff6e9e;
  /*? Fuentes */
  --textFont: 'Barlow', sans-serif;
  --secondFont: 'Montserrat', sans-serif;
  --boldFont: 'Poppins', sans-serif;
  --titulo1: bold 84px/103.70px var(--boldFont);
  --titulo2: bold 34px/40px var(--secondFont);
  --titulo3: bold 22px/38px var(--secondFont);
  --titulo4: bold 17px/18px var(--secondFont);
  --parrafo1: normal 18px/28px var(--textFont);
  --parrafo2: normal 16px/28px var(--secondFont);
  --form_button: bold 16px/22px var(--boldFont)
} 
::selection {
  background-color: var(--hightlight);
}
::-moz-selection {
  background-color: var(--hightlight);
}
/*! General */
body {
  background: var(--gradient_background);
  min-block-size: 100vh;
  margin: 0;
  padding: 0;
  color: var(--white);
  line-height: 1.5;
}
p {
  font-family: var(--textFont);
}
#wrapper {
  max-inline-size: 1200px;
  padding-inline-start: 16px;
  padding-inline-end: 16px;
  margin: 0 auto;
}
html {
  scroll-behavior: smooth;
}
table {
  text-align: center;

}
thead th {
  font: var(--titulo4);
  font-size: 1.2rem;
  color: var(--light_yellow)!important;

}

tr > td {
  color: var(--white);
  margin: 20px;
  padding: 20px;
}
/*! Botones  */
.main_button {
  position: relative;
  display: inline-block;
  padding: 15px 30px;
  background-color: none;
  border: 3px solid var(--dark_blue);
  border-radius: 10px;
  font-size: 1.6rem;
  font-weight: bold;
  text-transform: capitalize;
  box-shadow: -8px -8px 0px var(--dark_blue);
  text-decoration: none;
  color: var(--dark_blue);
  letter-spacing: 2px;
  overflow: hidden;
  transition: 0.5s;
  font-family: var(--boldFont);
}
.second_button {
  position: relative;
  display: inline-block;
  padding: 10px 20px;
  border: 3px solid var(--dark_blue);
  border-radius: 10px;
  font-size: 1.5em;
  font-weight: bold;
  text-transform: capitalize;
  box-shadow: 8px 8px 0px white;
  text-decoration: none;
  color: var(--dark_blue);
  transition: 0.5s;
  overflow: hidden;
  letter-spacing: 2px;
  background-color: none;
  font-family: var(--boldFont);

}
.form_button {
  background: var(--light_red);
  color: var(--white);
  font: var(--form_button);
  padding-inline-start: 20px;
  padding-inline-end: 20px;
  padding-block-start: 20px;
  padding-block-end: 20px;
  border-radius: 8px;
  text-transform: uppercase;
  border: none;
  border: 3px solid var(--dark_blue);
  text-decoration: none;
  display: inline-block;
  text-align: center;
  font-family: var(--boldFont);
}
/*! Botones hover */
.main_button:hover {
  background-color: var(--light_red);
  box-shadow: 10px 10px 0px 0px var(--dark_blue);
  color: var(--white);
  border: 3px solid white;
  padding-block-end: 24px;
  
}
.second_button:hover {
  background-color: var(--dark_blue);
  box-shadow: -8px -8px 0px 0px white;
  color: var(--white);
  border: 3px solid var(--medium_blue);
}
/*! Animaciones  */
@keyframes opening {
  0% {
    transform: scale(0)  ;
    -webkit-transform: scale(0)  ;
    -moz-transform: scale(0)  ;
    -ms-transform: scale(0)  ;
    -o-transform: scale(0)  ;
}
  100% {
    transform: scale(1)  ;
    -webkit-transform: scale(1)  ;
    -moz-transform: scale(1)  ;
    -ms-transform: scale(1)  ;
    -o-transform: scale(1)  ;
}
}
@keyframes bounce {
  0% {
    transform: translateY(500px);
  }
  60% {
    transform: translateY(-45px);

  }
  100% {
    transform: translateY(0);
  }

}
@keyframes fade-in {
  0% {
    height: 0vh;
  }
  50% {
    height: 150vh;
  }
  100% {
    height: 0vh;
  }
}
/** Menu de Navegacion PC*/
#header {
  z-index: 1;
  position: sticky;
  top: 0;
  backdrop-filter: blur(15px);
  z-index: 2; 
}
#header-content {
  display: flex;
  justify-content: space-between;
  align-items: right;
  block-size: 100px;
}
#nav-menu {
  margin-top: 20px;
}
#nav-menu ul  {
  display: flex;
  list-style: none;
  gap: 50px;
}
#nav-menu ul li {
  animation-name: opening;
  animation-duration: 1.6s;
  animation-timing-function: ease-in-out;
}
#nav-menu ul a {
  font-family: var(--boldFont);
  font-size: 1.1rem;
  text-decoration: none;
  text-transform: uppercase;
  color: var(--white);
  transition: all 0.7s;
}
#nav-menu ul a:hover{
  color: var(--dark_blue);
  font-weight: bold;
  text-decoration: underline;
}
.logo {
  margin-left: 1.2rem;
  margin-top: 0.3rem;
  width: 92px;
  animation-name: opening;
  animation-duration: 1.6s;
  animation-timing-function: ease-in-out;
  border-radius: 50%;
  
}
/** Menu de Navegacion Mobile*/
.menu-mobile {
  display: none;
}
#hamburger-button svg{
  margin-inline-end: 1.1rem;

}
.menu-mobile a:hover svg {
  fill: var(--dark_blue);
}
.menu-mobile .header-menu {
  display: flex;
  width: 100%;
  flex-direction: row;
  align-items: center;
  justify-content: space-evenly;
  align-content: center;
}
.menu-mobile .header-menu .logo-menu {
  flex-grow: 2;
  text-align: center;
}
.menu-mobile .header-menu .logo-menu img {
  width: 220px;
}
#menu-mobile-items ul {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
#menu-mobile-items ul li {
  text-align:center;
  list-style: none;
}
#menu-mobile-items ul li a {
  padding: 20px 0;
  display: inline-block;
  text-decoration: none;
  color: #000;
  font-size: 1.1rem;
  font-family: var(--secondFont);
  transition: all 0.7s;
}
#menu-mobile-items ul li a:hover {
  color: var(--white);
  font-weight: bold;
}
/*? Menu Cerrado */
.menu-mobile-close {
  display: none;
}
@media (max-width: 846px) {
  #header {
    display: none;
  }
  .menu-mobile {
    display: block;
  }
}
/** Portada Principal (cover) */
.cover {
  padding-block-start: 65px;
}
#main-description h1 {
  font: var(--titulo1);
  margin: 0;
  color: var(--dark_blue)
}
#main-description p {
  text-align: justify;
  font: var(--parrafo1);
  font-weight: bold;
  color: var(--dark_blue);
  letter-spacing: 1.1px;
}
#main-description {
  display: flex;
  flex-direction: column;
}
#main-image {
  text-align: center;
}
#main-image img {
  border-radius: 12px;
  max-inline-size: 100%;
  height: auto;
  transition: all 0.7s;
  filter: drop-shadow(20px 15px 0px var(--white));

}
#div-main-button {
  padding-block-end: 24px;
  display: block;
  margin-top: 14px; 
}
#div-main-button a {
  display: block;
  text-align: center;
}
/*? Portada Principal (cover) - Responsive */
@media screen and (min-width: 845px) {
  .cover {
    display: flex;
    gap: 28px;
  }
  #main-image {
    order: 2;
    flex: 1;
    text-align: end;
  }
  #main-image img {
    inline-size: 460px;
    block-size: 464px;
  }
  #main-description {
    order: 1;
    max-inline-size: 475px;
  }
}
@media screen and (max-width: 678px) {
  #main-image img{
    inline-size: 348px;
    block-size: 342px;
    margin-block-end: 130px;
  }
  #main-description h1 {
    font-size: 78px;
  }
}
@media screen and (min-width: 1024px){
  #main-image img{
    inline-size: 460px;
    block-size: 464px;
  }
}
/** Intro Topics */
.intro-topics {
  text-align: center;
  margin: 0 auto;
  padding-block-start: 80px;
  padding-block-end: 100px;
  margin: 0 auto;
}
.intro-topics h2 {
  font: var(--titulo2);
  font-size: 2.6rem;
}
.intro-topics p {
  max-inline-size: 764px;
  margin: 0 auto;
  font-family: var(--secondFont);
  font-size: 1.1rem;
}
.intro-topics svg {
  padding-block-start: 20px;
}
/** Gallery Topics */
.topics {
  padding-block-start: 150px;
  transform-origin: 0 0;
  transform: skewY(-10deg)
}
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  overflow: hidden;
}
.grid .item {
  padding: 0;
  overflow: hidden;
  position: relative;
}
.grid .item img {
  width: 102%;
  margin-top: -60px;
  transform: scale(1.2, 1.2);
  transition: all 0.095s;
}
.grid .item:hover img {
  transform: scale(1.3, 1.3);
}
.grid .item .bg-hover {
  background-color: #0009b8b0;
  width: 100%;
  height: 150%;
  display: grid;
  position: absolute;
  z-index: 2;
  top: -25%;
  justify-items: center;
  align-items: center;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s;
  transform: skewY(10deg) scale(1, 1);
}
.grid .item:hover .bg-hover {
  overflow: hidden;
  opacity: 1;
}
.grid .item:hover .bg-hover .info {
  animation-name: bounce;
  animation-duration: 0.5s;
  animation-timing-function: ease-in-out;
}
.grid .item .bg-hover .info .title {
  color: var(--white);
  font-family: var(--boldFont);
  font-size: 1.3rem;
}
.grid .item .bg-hover .info .subtitle {
  max-inline-size: 350px;
  color: var(--light_yellow);
  font-family: var(--textFont);
} 

/*? Gallery Topics - Responsive */
@media screen and (max-width: 980px){
  .grid  {
    grid-template-columns: 1fr 1fr;
  }
}
@media screen and (max-width: 680px){
  .grid {
    grid-template-columns: 1fr;
  }
}
/** Gallery Open */
#screen {
  background-color: var(--hightlight);
  position: fixed;
  z-index: 999;
  top: -280px;
  left: 0;
  width: 100vw;
  height: 10vh;
  transform: skewY(-10deg);
  transition: all 0.45s;
  animation-timing-function: linear;
  animation-duration: 2s;
}
#details-container {
  background-color: #3d3dffe9;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  overflow-y: scroll;
  display: none;
} 
#details-container .items-details {
  width: 60%;
  margin: 0 auto;
  padding: 20px;
  text-align: center;
}
#details-container .nav-buttons {
  display: flex;
  justify-content: flex-end;
  margin-inline-end: 100px;
  margin-block-start: 60px;
}
#details-container .nav-buttons .close a {
  text-decoration: none;
  color: var(--white);
  position: fixed

}
#details-container .items-details .item .main-image-details img {
  width: 30vw;
  align-items: center;
  margin: 0 auto;
  margin-block-start: 55px;

}
#details-container .items-details .item .title-details {
  margin-block-start: 170px;
  font: var(--titulo2);
  text-align: center;

}
#details-container .items-details .description-details {
  font: var(--parrafo1);
  font-size: 1.2rem;
  text-align: justify;
}
.item-hide {
  display: none;
}
.description-details img {
  display: flex;
  margin: 0 auto;
  object-fit: cover;
}
/** Gallery Open - Responsive */
@media screen and (max-width: 900px) {
  .description-details img {
      width: 600px;
  }
  
}
@media screen and (max-width: 750px) {
  .description-details img {
    width: 500px;
}
}
@media screen and (max-width: 630px) {
  .description-details img {
    width: 450px;
}
}

/** Footer */
.footer_content {
  color: var(--white);
  text-align: center;
  font: var(--parrafo1);
}
.footer_social {
  display: flex;
  gap: 10px;
  text-align: center;
}
.footer .footer_social {
  justify-content: center;
  padding: 0;
  margin-block-start: 25px;
}
.footer_logo {
  display: none;
}
.button_icon {
  padding: 10px;
  border-radius: 8px;
  border: 2px solid var(--dark_blue);
  background: var(--white);
  text-decoration: none;
  display: inline-block;
  margin-inline-end: 10px;
}
.button_img {
  width: 24px;
}
/*? Footer Responsive */
@media screen and (min-width: 825px) {
  .footer_content {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .footer_logo {
    display: block;
  }
  .footer .footer_social {
    order: 3;
    margin: 0;
    padding: 0;
    text-align: center;
  }
}
@media screen and (min-width: 1024px) {
  .footer_copyright {
    display: flex;
    gap: 6px;
  }
  .footer {
    margin-block-start: 40px;
    margin-block-end: 40px;

  }
}
/*? Personalizacion de Barra de Navegacion */
::-webkit-scrollbar {
  width: 15px;
}
::-webkit-scrollbar-track {
  border-radius: 0px;
background: var(--white);
}
::-webkit-scrollbar-thumb {
  border-radius: 80px;
  background: var(--dark_blue);
}