@import url("https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;700&family=Montserrat:wght@300;400;500;600;700&family=Poppins:wght@300;400;500;600&display=swap");
:root {
  --color-primary: #ff7b02;
  --color-primary-variant: #e5a55d;
  --color-bg-1: #000e17;
  --color-bg-2: #001e2d;
  --color-bg-3: #012734;
  --color-bg-4: #003347;
  --color-light: #85a2b2;
  --color-white: hsl(0, 0%, 90%);
  --container-width-lg: 88%;
  --container-width-md: 92%;
  --transition: all 400ms ease-in-out;
}

* {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  list-style: none;
  text-decoration: none;
  box-sizing: border-box;
}

body {
  font-family: "Montserrat", sans-serif;
  background: var(--color-bg-3) url("./images/bg-texture.png");
  background-color: var(--color-bg-3);
  color: var(--color-light);
  line-height: 1.7;
}

::-webkit-scrollbar {
  width: 0.5rem;
  background: rgba(229, 165, 93, 0.2);
}

::-webkit-scrollbar-thumb {
  width: 100%;
  background: var(--color-primary-variant);
  border-radius: 0.25rem;
}

html {
  scroll-behavior: smooth;
}

h1, h2 {
  line-height: 1.1;
  font-weight: 400;
}

h1 {
  font-size: 4rem;
  color: var(--color-white);
}

h2 {
  font-size: 3.5rem;
}

a {
  color: var(--color-light);
  transition: var(--transition);
}
a:hover {
  color: var(--color-primary);
}

.container {
  width: var(--container-width-lg);
  margin: 0 auto;
  max-width: 2160px;
}

img {
  display: block;
  -o-object-fit: contain;
     object-fit: contain;
  width: 100%;
}

.empty {
  height: 3.5rem;
  width: 18rem;
  background: var(--color-bg-2);
  border-radius: 1.75rem;
  margin-bottom: 3.5rem;
  box-shadow: inset 0 1rem 1rem rgba(0, 0, 0, 0.4);
  border: 1px solid var(--color-bg-4);
}

nav {
  height: 5rem;
  width: 100vw;
  display: grid;
  place-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
}

.window-scrolled {
  background: var(--color-bg-2);
  border-bottom: 0.2rem solid var(--color-bg-3);
  box-shadow: 0 1rem 1rem rgba(0, 0, 0, 0.3);
}

.nav_container {
  display: flex;
  height: 100%;
  justify-content: space-between;
  align-items: center;
}
.nav_container .nav_toggle-btn {
  display: none;
}
.nav_container .nav_logo {
  width: 7.5rem;
}
.nav_container .nav_links {
  display: flex;
  gap: 4rem;
}
.nav_container .nav_social {
  display: flex;
  gap: 1rem;
}
.nav_container .nav_social a {
  width: 2rem;
  height: 2rem;
  background: linear-gradient(var(--color-primary-variant), var(--color-primary));
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--color-bg-4);
}
.nav_container .nav_social a:hover {
  box-shadow: 0 1rem 1rem rgba(0, 0, 0, 0.4);
}

header {
  max-width: 100vw;
  height: auto;
  top: 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(var(--color-bg-3), var(--color-bg-1));
}
header .header_container {
  display: grid;
  grid-template-columns: 43% 53%;
  gap: 4%;
  margin-top: 10rem;
  position: relative;
}
header .header_left {
  transition: var(--transition);
}
header .header_left .header_image-bg {
  background: var(--color-bg-4);
  height: 22rem;
  width: 16rem;
  position: absolute;
}
header .header_left .header_image-lg {
  width: 29rem;
  position: relative;
  top: 1rem;
  left: 1rem;
  filter: saturate(0) brightness(0.3);
  transition: var(--transition);
}
header .header_left .header_image-sm {
  width: 28rem;
  height: 28rem;
  overflow: hidden;
  position: absolute;
  left: 6rem;
  top: 6rem;
  transition: var(--transition);
}
header .header_left:hover .header_image-sm {
  opacity: 0;
}
header .header_left:hover .header_image-lg {
  filter: saturate(1) brightness(1);
  border: 1rem solid var(--color-bg-4);
  top: 0;
  left: 0;
}
header .header_right .header_head {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}
header .header_right .header_head .header_tag {
  color: var(--color-primary-variant);
}
header .header_right p {
  margin-top: 2rem;
  width: 85%;
}
header .header_right .header_btn-md {
  display: none;
}

.header_frames {
  position: absolute;
  top: 100%;
  left: 40rem;
  transition: var(--transition);
}
.header_frames .header_frame {
  width: 14rem;
  border: 0.4rem solid var(--color-bg-3);
  box-shadow: 0 0 4rem rgba(0, 0, 0, 0.5);
  position: absolute;
  transform: rotate(-10deg);
  transform-origin: bottom left;
  transition: var(--transition);
}
.header_frames .header_frame:nth-child(2) {
  transform: rotate(20deg);
  top: -2rem;
  left: 2rem;
}
.header_frames:hover .header_frame {
  transform: rotate(0);
}
.header_frames:hover .header_frame:nth-child(2) {
  top: 0;
  left: 15rem;
}

.contact_btn {
  color: var(--color-bg-1);
  width: 10rem;
  height: 10rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: var(--transition);
}
.contact_btn svg {
  font-size: 3.5rem;
  position: absolute;
}
.contact_btn p {
  font-size: 1rem;
  font-weight: 600;
  width: 10rem;
  height: 10rem;
  display: flex;
  justify-content: center;
  -webkit-animation: spinText 30s linear infinite;
          animation: spinText 30s linear infinite;
}
.contact_btn p span {
  position: absolute;
  transform-origin: 0.3rem 5rem;
}

.header_btn {
  background: linear-gradient(-30deg, var(--color-primary-variant), var(--color-primary), var(--color-primary-variant));
  position: absolute;
  right: 6%;
  bottom: -17rem;
}
.header_btn:hover {
  box-shadow: 0 2rem 2rem rgba(0, 0, 0, 0.3);
  transform: translateY(-1rem);
  color: var(--color-bg-1);
}

@-webkit-keyframes spinText {
  to {
    transform: rotate(360deg);
  }
}

@keyframes spinText {
  to {
    transform: rotate(360deg);
  }
}
#about {
  margin-top: 18rem;
}
#about .about-container {
  display: grid;
  grid-template-columns: 10rem 26rem auto;
  gap: 3rem;
  position: relative;
}
#about .about_title {
  position: absolute;
  top: -7rem;
  z-index: 1;
}
#about .about_btn {
  color: var(--color-primary-variant);
  align-self: end;
}
#about .about_btn:hover {
  transform: translateY(-1rem);
  color: var(--color-primary);
}
#about .about_image {
  position: relative;
}
#about .about_image .about_image-bg {
  width: 16rem;
  height: 24rem;
  position: absolute;
  bottom: 0;
  background-color: var(--color-bg-4);
}
#about .about_image .about_image-lg {
  position: relative;
  left: 1rem;
  bottom: 1rem;
  filter: saturate(0) brightness(0.3);
  transition: 500ms ease-in-out;
}
#about .about_image .about_image-sm {
  position: absolute;
  top: 3rem;
  left: 8rem;
  width: 22rem;
  height: 22rem;
  overflow: hidden;
  box-shadow: 2rem 2rem 2rem rgba(0, 0, 0, 0.2);
  transition: 500ms ease-in-out;
}
#about .about_image:hover .about_image-sm {
  opacity: 0;
}
#about .about_image:hover .about_image-lg {
  filter: saturate(1) brightness(1);
  border: 1rem solid var(--color-bg-4);
  bottom: 0;
  left: 0;
  box-shadow: 0 3rem 3rem rgba(0, 0, 0, 0.2);
}
#about .about_right {
  margin-left: 5rem;
}
#about .about_right p {
  margin: 0 4rem 1.5rem 0;
}

#gallery {
  margin-top: 12rem;
}
#gallery .swiper-container {
  overflow: hidden;
}
#gallery .gallery_head {
  display: flex;
  justify-content: space-between;
}
#gallery p {
  width: 45rem;
}
#gallery .swiper-wrapper {
  margin-top: 5rem;
  height: 37rem;
  padding-bottom: 5rem;
}
#gallery .swiper-wrapper .swiper-slide {
  border: 0.5rem solid var(--color-bg-4);
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  max-height: 36rem;
  overflow: hidden;
  transition: var(--transition);
}
#gallery .swiper-wrapper .swiper-slide:hover {
  box-shadow: 0 3rem 3rem rgba(0, 0, 0, 0.4);
}
#gallery .swiper-wrapper .swiper-slide:hover img {
  filter: saturate(1);
}
#gallery .swiper-wrapper .swiper-slide img {
  filter: saturate(0);
  transition: var(--transition);
}

#exhibitions {
  margin-top: 10rem;
}
#exhibitions .exhibitions_container {
  position: relative;
}
#exhibitions .exhibitions_container .exhibitions_empty {
  width: 26rem;
  position: absolute;
  right: 14rem;
  top: 0;
}
#exhibitions .exhibitions_container .exhibitions_head {
  display: grid;
  grid-template-columns: auto 10rem;
  justify-content: space-between;
  align-items: center;
}
#exhibitions .exhibitions_container .exhibitions_head > p {
  width: 35rem;
}
#exhibitions .exhibitions_container .exhibitions_head .exhibitions_btn {
  color: var(--color-primary-variant);
  transition: var(--transition);
}
#exhibitions .exhibitions_container .exhibitions_head .exhibitions_btn:hover {
  color: var(--color-primary);
  transform: translateY(-1rem);
}
#exhibitions .exhibitions_gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 5rem;
  gap: 2rem;
}
#exhibitions .exhibitions_gallery article {
  border: 0.5rem solid var(--color-bg-4);
  transition: var(--transition);
  height: 100%;
}
#exhibitions .exhibitions_gallery article:nth-child(1) {
  grid-row: 1/3;
}
#exhibitions .exhibitions_gallery article:nth-child(4) {
  grid-column: 2/4;
  grid-row: 2/3;
}
#exhibitions .exhibitions_gallery article img {
  height: 100%;
  filter: saturate(0);
  transition: var(--transition);
  -o-object-fit: cover;
     object-fit: cover;
}
#exhibitions .exhibitions_gallery article:hover img {
  filter: saturate(1);
}

footer {
  margin-top: 7rem;
}
footer .footer_container {
  border-top: 0.3rem solid var(--color-bg-4);
  padding-top: 5rem;
}
footer .footer_head {
  display: flex;
  gap: 2rem;
  align-items: center;
}
footer .footer_head img {
  width: 50%;
}
footer .footer_links {
  display: flex;
  gap: 3rem;
  margin: 3rem 0 5rem;
  align-items: center;
}
footer .footer_copy {
  text-align: center;
  border-top: 0.2rem solid var(--color-bg-4);
  padding: 3rem;
  width: 70%;
  margin: auto;
}
footer .footer_copy span {
  color: var(--color-primary);
}

#btn-top {
  display: block;
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  font-size: 20px;
  background: var(--color-primary-variant);
  color: var(--color-bg-1);
  cursor: pointer;
}

:root {
  --color-primary: #ff7b02;
  --color-primary-variant: #e5a55d;
  --color-bg-1: #000e17;
  --color-bg-2: #001e2d;
  --color-bg-3: #012734;
  --color-bg-4: #003347;
  --color-light: #85a2b2;
  --color-white: hsl(0, 0%, 90%);
  --container-width-lg: 88%;
  --container-width-md: 92%;
  --transition: all 400ms ease-in-out;
}

@media (max-width: 1024px) {
  .contact_btn, .empty {
    display: none;
  }
  .container {
    width: var(--container-width-md);
    position: relative;
  }
  h1 {
    font-size: 2.5rem;
    line-height: 1.3;
  }
  h2 {
    font-size: 2.5rem;
  }
  .nav_social {
    display: none !important;
  }
  #links {
    position: absolute;
    top: 100%;
    right: 0;
    flex-direction: column;
    gap: 0;
    display: none;
  }
  #links li {
    height: 5rem;
    box-shadow: -3rem 3rem 3rem rgb(0, 0, 0);
  }
  #links li a {
    background: var(--color-bg-4);
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    padding: 1rem 5rem 1rem 3rem;
    border-top: 1px solid var(--color-bg-2);
  }
  #nav_toggle-open, #nav_toggle-close {
    display: inline-block;
    font-size: 2rem;
    background-color: transparent;
    cursor: pointer;
    color: var(--color-white);
  }
  #nav_toggle-close {
    display: none;
  }
  .nav_links li {
    transform: rotateX(-90deg);
    transform-origin: top right;
    -webkit-animation: navAnimation 1s ease forwards;
            animation: navAnimation 1s ease forwards;
    opacity: 0;
  }
  .nav_links li:nth-child(2) {
    -webkit-animation-delay: 300ms;
            animation-delay: 300ms;
    transform-origin: top left;
    transform: rotateZ(90deg) rotateY(-90deg);
  }
  .nav_links li:nth-child(3) {
    -webkit-animation-delay: 600ms;
            animation-delay: 600ms;
  }
  .nav_links li:nth-child(4) {
    -webkit-animation-delay: 900ms;
            animation-delay: 900ms;
    transform-origin: top left;
    transform: rotateZ(90deg) rotateY(-90deg);
  }
  .nav_links li:nth-child(5) {
    -webkit-animation-delay: 1200ms;
            animation-delay: 1200ms;
  }
  @-webkit-keyframes navAnimation {
    to {
      transform: rotate(0);
      opacity: 1;
    }
  }
  @keyframes navAnimation {
    to {
      transform: rotate(0);
      opacity: 1;
    }
  }
  header {
    height: -webkit-fit-content;
    height: -moz-fit-content;
    height: fit-content;
    padding: 12rem 0 10rem;
    display: grid;
    place-items: center;
  }
  header .header_image-bg, header .header_image-sm {
    display: none;
  }
  header .header_image-lg {
    filter: saturate(1) brightness(1) !important;
    border: 1rem solid var(--color-bg-2);
    width: 100% !important;
    top: 0 !important;
    left: 0 !important;
    border-radius: 15rem 15rem 0 0;
    overflow: hidden;
  }
  header .header_container {
    grid-template-columns: 40% 54%;
    gap: 6%;
    margin: 0;
  }
  header .header_right p {
    width: 100%;
    margin-top: 1.5rem;
  }
  header .header_right .header_btn-md {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary-variant), var(--color-primary));
    color: var(--color-bg-1);
    margin-top: 2rem;
    padding: 0.6rem 1.6rem;
    font-weight: 600;
    border-radius: 0.3rem;
  }
  header .header_right .header_btn-md:hover {
    color: var(--color-bg-1);
  }
  header .header_tag {
    margin-bottom: 1rem;
  }
  .header_frames {
    display: none;
  }
  .about-container {
    grid-template-columns: 40% 54% !important;
    gap: 6%;
  }
  .about-container .about_image-bg, .about-container .about_image-sm {
    display: none;
  }
  .about-container .about_image-lg {
    left: 0 !important;
    top: 0 !important;
    filter: saturate(1) brightness(1) !important;
  }
  .about_image:hover .about_image-lg {
    border: none !important;
  }
  .about_right {
    margin: 0 !important;
  }
  .about_right p {
    margin-bottom: 1rem !important;
  }
  #gallery {
    margin-top: 8rem;
  }
  #gallery .gallery_container p {
    width: 100%;
    margin-top: 2rem;
  }
  #gallery .swiper-wrapper {
    margin-top: 4rem;
    height: -webkit-fit-content;
    height: -moz-fit-content;
    height: fit-content;
  }
  .exhibitions_head > P {
    width: 100%;
    margin-top: 2rem;
  }
  .exhibitions_gallery {
    margin-top: 3rem !important;
    gap: 1rem !important;
  }
  .exhibitions_gallery article {
    border: none !important;
  }
  .footer_head h2 {
    font-size: 1.5rem;
  }
  .footer_links {
    gap: 2rem;
    margin-top: 5rem;
  }
}
@media (max-width: 600px) {
  h1, h2 {
    font-size: 2rem;
    line-height: 1.3;
    color: var(--color-white);
  }
  header {
    padding: 0;
    padding-bottom: 6rem;
  }
  header .header_container {
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: center;
  }
  header .header_image-lg {
    height: -webkit-fit-content !important;
    height: -moz-fit-content !important;
    height: fit-content !important;
    width: 80% !important;
    height: 28rem;
    margin: 0 auto;
    margin-top: 7rem;
    overflow: hidden;
  }
  header .header_head {
    justify-content: center;
  }
  .about-container {
    display: flex;
    grid-template-columns: 1fr !important;
    gap: 1rem;
  }
  .about-container .about_image-lg {
    border-radius: 15rem 15rem 0 0;
    overflow: hidden;
    border: 0.5rem solid var(--color-bg-4);
  }
  .about-container .about_right p {
    margin: 0;
    width: 100%;
  }
  #gallery {
    margin-top: 5rem;
  }
  #exhibitions {
    margin-top: 3rem;
  }
  #exhibitions .exhibitions_gallery {
    display: flex;
    flex-direction: column;
  }
  #exhibitions .exhibitions_head > p {
    width: 21rem !important;
    margin-top: 1rem;
  }
  footer .footer_container {
    padding-top: 2rem;
  }
  footer .footer_container .footer_links {
    gap: 2rem;
    margin: 2rem 0 2rem;
  }
  footer .footer_copy {
    width: 100%;
  }
}/*# sourceMappingURL=style.css.map */