:root{
    --color-primary:#ff7b02;
    
    --color-primary-variant:#e5a55d;
    --color-bg-1:#000e17;
    --color-bg-2:#001e2d;
    --color-bg-21:black;
    --color-bg-3:#012734;
    
    --color-bg-4:#003347;
    
    --color-light:#85a2b2;
    --color-white:#hsl(0,0%,90%);

    /*--------purple------
    --color-primary:#ff7b02;
    --color-primary-variant:#e5a55d;
    --color-bg-1:#140021;
    --color-bg-2:#1e0032;
    --color-bg-3:#25003e;
    --color-bg-4:#36005a;
    --color-light:#d0b8e0;
    --color-white:#hsl(0,0%,90%);*/
    
    --container-width-lg:88%;
    --container-width-md:92%;

    --transition: all 400ms ease;

}
/*font-family: 'Cinzel', serif;
font-family: 'Lato', sans-serif;
font-family: 'Montserrat', sans-serif;
font-family: 'Princess Sofia', cursive;
font-family: 'The Nautigal', cursive;*/
*{
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    list-style: none;
    text-decoration: none;
    box-sizing:border-box;
}

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

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

html {
    scroll-behavior: smooth;
}

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

h1, h2{
    line-height: 1.1;
    font-weight: 400;
    font-family: 'Cinzel', sans-serif;
}

h1 {
font-size: 3.2rem;
color: var(--color-white);
}

h2 {
    font-size: 3.0rem;
}
p{ font-size: 1.5rem;}
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;
    object-fit: cover;
    width: 100%;
}
/* nav-----------------*/
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-21);
    border-bottom: 0.2rem solid var(--color-bg-3);
    box-shadow: 0 1rem 1rem rgba(0,0,0,0.3);
}

.nav__container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__toggle-btn {
    display: none;
}
.nav__logo{
    width: 7.5rem;
    font-size: 4rem;
    
    
    font-family: 'The Nautigal';
}  /*
    font-size: 5rem;
    color: #d5be8b;
    text-decoration: none;
    
    font-family: 'The Nautigal';
}*/
.nav__links{
    display: flex;
    gap: 4rem;
    font-size: 26px;

  
}
.nav__socials {
    display: flex;
    gap: 1rem;
}
.nav__socials a {
    width: 2rem;
    height: 2rem;
    background: linear-gradient(var(--color-primary-variant), var(--color-primary));
    border-radius: 0.5rem;
    color: var(--color-bg-4);
    display: grid;
    place-items: center;
}

.nav__socials a:hover {
    box-shadow: 0 1 rem 1 rem rgba(0,0,0,0.4);
}
/*===============heder_=============*/

header {
    max-width: 100vw;
    height: 100vh;
    position: relative;
    top: 0;
    background: linear-gradient(var(--color-bg-3), var(--color-bg-1));
    overflow: hidden;
}

.header__container {
    display: grid;
    grid-template-columns: 41% 51%;
    gap: 4%;
    margin-top: 10rem;
    position: relative;
}

.header__image-bg {
    background: var(--color-bg-4);
    height: 22rem;
    width: 16rem;
    position: absolute;
}

.header__image-lg {
    width: 29rem;
    position: relative;
    top: 1rem;
    left: 1rem;
    filter: saturate(0) brightness(0.3);
    transition: var(--transition);
}
    
.header__image-sm {
    width: 28rem;
    height: 28rem;
    overflow: hidden;
    position: absolute;
    left: 6rem;
    top: 6rem;
    transition: var(--transition);
}

.header__left:hover .header__image-sm {
    opacity: 0;
}
.header__left:hover .header__image-lg {
    filter: saturate(1) brightness(1);
    border: 1rem solid var(--color-bg-4);
    top: 0;
    left: 0;
}

.header__head {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}
.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(0,0,0,0.3);
    border: 1px solid var(--color-bg-4);
}

.header__tag {
    color: var(--color-primary-variant);
    font-family: 'The Nautigal';
    font-size: 2rem;
    color: #e5a55d;
}

.header__right p {
    margin-top: 2rem;
    width: 85%;
}

.header__btn-md {
    display: none;
}
/*-======================frames==-----------------====*/
.header__frames {
    position: absolute;
    top: 88vh;
    right: 50rem;
    transition: var(--transition);
}

.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__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);
}
.header__btn {
    background: linear-gradient(-30deg, var(--color-primary-variant), var(--color-primary), var(--color-primary-variant));
    position: absolute;
    right: 6%;
    bottom: -3rem;
    
}

.header__btn:hover{
    box-shadow: 0 2rem 2rem rgba(0,0,0,0.3);
    transform: rotate(360deg);
    color:var(--color-bg-1)
}
.contact__btn i {
    font-size: 3.5rem;
    position: absolute;
}
.contact__btn p {
    font-size: 1rem;
    font-weight: 600;
    width: 10rem;
    height: 10rem;
    display: flex;
    justify-content: center;
    animation: spinText 30s linear infinite;
}
.contact__btn p span { 
    position: absolute;
    transform-origin: 0.3rem 5rem;
}

@keyframes spinText {
    to {
        transform: rotate(360deg);
    }
}
/*==============ABOUT-=============*/
#about {
    margin-top: 18rem;
}
.about__container {
    display: grid;
    grid-template-columns: 10rem 26rem auto;
    gap: 3rem;
    position: relative;
}

.about__title {
    position: absolute;
    top: -7rem;
    z-index: 1;
}
.about__btn {
    color: var(--color-primary-variant);
    align-self: end;
}
.about__btn:hover {
    transform: translateY(-1rem);
    color: var(--color-primary);
}
.about__image {
    position: relative;
}
.about__image-bg {
    width: 16rem;
    height: 24rem;
    position: absolute;
    bottom: 0;
    background: var(--color-bg-4);
}
.about__image-lg {
    position: relative;
    left: 1rem;
    bottom: 1rem;
    filter: saturate(0) brightness(0.3);
    transition: 500ms ease;
}
.about__image-sm {
    position: absolute;
    top: 3rem;
    left: 8rem;
    height: 22rem;
    width: 22rem;
    overflow: hidden;
    box-shadow: 2rem 2rem 2rem rgba(0,0,0,0.2);
    transition: 500ms ease;

}

.about__image:hover .about__image-sm {
    opacity: 0;
}

.about__image:hover .about__image-lg {
    filter: saturate(1) brightness(1);
    box-shadow: 0 3rem 3rem rgba(0,0,0,0.2);
    border: 1rem solid var(--color-bg-4);
    left: 0;
    bottom: 0;
}

.about__right {
    margin-left: 5rem;
}

.about__right p {
    margin: 0 4rem 1.5rem 0;
}

/*gallery================*/
#gallery {
    margin-top: 10rem;
    background: linear-gradient(var(--color-bg-1), var(--color-bg-3));
}
.gallery__head {
    display: flex;
    justify-content: space-between;
}
.gallery__container p {
    width: 45rem;
}
.swiper-wrapper {
    margin-top: 5rem;
    height: 37rem;
    padding-bottom: 5rem;
}
.swiper-slide {
    border: 0.5rem solid var(--color-bg-4);
    height: fit-content;
    max-height: 36rem;
    overflow: hidden;
    transition: var(--transition);
}
.swiper-slide:hover {
    box-shadow: 0 3rem 3rem rgba(0,0,0,0.4);
}

.swiper-slide img {
    filter: saturate(1);                          /*removed saturation from 0 to one to remove any hover filter saturation effect*/
    transition: var(--transition);
}
.swiper-slide:hover img {
    filter: saturate(1);
 
    transform:rotate(360deg)
}
.swiper-pagination-bullet{
    background: var(--color-primary);
}
/*========================exhibitions-----------------*/
 #exhibitions {
    margin-top: 8rem;
 }

 .exhibitions__container {
    position: relative;
 }

 .exhibitions__empty {
    width: 26rem;
    position: absolute;
    right: 14rem;
    top: 0;
 }

 .exhibitions__head {
    display: grid;
    grid-template-columns: auto 10rem;
    justify-content: space-between;
    align-items: center;
 }

 .exhibitions__head > p {
    width: 45rem;
 }

 .exhibitions__btn {
    color: var(--color-primary-variant);
 }

 .exhibitions__btn:hover {
    
    transform: translateY(-1rem);
 }

 .exhibitions__gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr );
    margin-top: 5rem;
    gap: 3rem;
 }

 .exhibitions__gallery article {
    border: 0.5 rem solid var(--color-bg-4);
    transition: var(--transition);

 }

 .exhibitions__gallery article:nth-child(1) {
    grid-row: 1/3;
 }

 .exhibitions__gallery article:nth-child(4) {
    grid-column: 2/4;
    grid-row: 2/3;
 }

 .exhibitions__gallery article img {
    height: 100%;
    filter: saturate(1);/*removed saturation from 0 to one to remove any hover filter saturation effect*/
    transition: var(--transition);
 }

 .exhibitions__gallery article:hover img {
    filter: saturate(1);
    transform: translateY( -1rem );
 }

 .exhibitions__gallery article:hover {
    box-shadow: 0 4rem 4rem rgba(0,0,0,0.5);
 }
/*============footer===*/
 footer {
    margin-top: 2rem;
 }
ul.footer__links{
    font-size: 24px;
    align-items: center;
}
 .footer__container {
    border-top: 0.5rem solid var(--color-bg-4);
    padding-top: 3rem;
 }

 .footer__head {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
 }

 .footer__btn {
    width: 4rem;
    height: 4rem;
    border: 0.2rem solid var(--color-primary-variant);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--color-primary-variant);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
 }

 .footer__btn:hover {
    transform: translateY(-1rem);
    border-color: var(--color-primary);
 }

 .footer__links {
    margin: 1rem 0 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
 }

 /*-------tabs=====*/
 @media screen and (max-width:1024px) {
    .container {
        width: var(--container-width-md);
        position: relative;
    }

    h1 {
        font-size: 2.1rem;
        line-height: 2rem;
    }

    h2 {
        font-size: 2rem;
    }
    p{
        font-size: 1.2rem;
    }

    .nav__socials {
        display: none;
    }
/*========logo under test===============================*/
    .nav__logo {
        
        width: 8rem;
        font-size: 4rem;
            
        font-family: 'The Nautigal';
        
    }

    .nav__links {
        position: absolute;
        top: 100%;
        right: 0;
        flex-direction: column;
        gap: 0;
        display: none;
        perspective: 400px;
        font-size: 16px;
    }
    .nav__links li {
        height: 5rem;
        box-shadow: -3rem 3rem 3rem rgba(0,0,0,0.7);
        animation: navAnimation 600ms ease forwards;
        transform: rotateX( 90 deg );
        opacity: 0;
        transform-origin: top;
    }
    .nav__links li:nth-child(2) {
        animation-delay: 200ms;
    }
    .nav__links li:nth-child(3) {
        animation-delay: 400ms;
    }

    .nav__links li:nth-child(4) {
        animation-delay: 600ms;
    }
    
    @keyframes navAnimation {
        to { 
            transform: rotateX(0) ;
             opacity: 1;
        }
    }    
    
  


    .nav__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-btn {
        display: inline-block;
        font-size: 2rem;
        background: transparent;
        cursor: pointer;
        color: var(--color-white);
    }

    #nav__toggle-close {
        display:none;
    }


 header {
    height: fit-content;
    padding: 10rem 0 10rem;
    display: grid;
    place-items: center;
 }

 .header__image-bg, .header__image-sm {
    display: none;
 }

 .header__container {
    grid-template-columns: 40% 54%;
    gap: 6%;
    margin: 0;
 }
.header__image-lg {
    filter: saturate(1) brightness(1);
    border: 1rem solid var(--color-bg-2);
    border-radius: 15rem 15rem 0 0;
    overflow: hidden;
    width: 100%;
    top: 0;
    left: 0;
    
}

.empty {
    display: none;
}

.header__tag {
    margin-bottom: 1rem;
}

.header__right p{
    width: 100%;
    margin-top: 1.5rem;
}
.header__frames, .contact__btn {
    display: none;
}

.header__btn-md {
    background: linear-gradient(135deg, var(--color-primary-variant), var(--color-primary));
    color: var(--color-bg-1);
    margin-top: 2rem;
    display: inline-block;
    padding: 0.6rem 1.6rem;
    font-weight: 600;
    border-radius: 5px;
}

.header__btn-md:hover {
    color: var(--color-bg-1);
}

.about__container {
    grid-template-columns: 40% 54%;
    gap: 6%;
    top: -7rem;
}

.about__image-bg, .about__image-sm {
    display: none;
}
.about__image-lg {
    left: 0;
    top: 0;
    filter: saturate(1) brightness(1);
}

.about__image:hover .about__image-lg {
    border: none;   
}

.about__right {
    margin: 0;
}
.about__title {
    top: -9rem;
    z-index: 1;
    font-family: 'lato',san sans-serif;
}
.about__right p{
    margin-bottom: 1 rem;
}

#gallery {
    margin-top: 0;
}/* hapa i changed margin from 8rem to 0*/
.gallery__title{
    font-family: 'lato',sans-serif;
}
.gallery__container p{
    width: 100%;
    margin-top: 2rem;
}

.swiper-wrapper {
    margin-top: 4rem;
    height: fit-content;
}
.exhibitions__title{
    top: -9rem;
    font-family: 'lato',sans-serif;
}
.exhibitions__head >p {
    width: 100%;
    margin-top: 2rem;
}

.exhibitions__gallery {
    margin-top: 3rem;
    gap: 1rem;
}

.exhibitions__gallery article {
    border: none;
}
ul.footer__links{
    font-size: 22px;
}
}
@media screen and (max-width:600px) {
    h1,h2 {
        font-size: 2rem;
        line-height: 1.3;
        color: var(--color-white);
    }
    p{
        font-size: 1rem;
    }

    header {
        padding: 0;
        padding-bottom: 6rem;
    }

    .header__container {
        grid-template-columns: 1fr;
        gap: 1rem;
        text-align: center;
    }

    .header__image-lg {
        width: 80%;
        height: 20rem;
        margin: 0 auto;
        margin-top: 7rem;
        overflow: hidden;
      
    }

    .header__head {
        justify-content: center;
    }

    .header__right p {
        margin-top: 1rem;
    }

    .header__title {
        margin-top: 1rem;
    }

    .about__container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about__right p {
        width: 100%;
    }

    .swiper-slide {
        border: 0;
    }

    #gallery {
        margin-top: -6rem; /*changed this from 6 to -6rem*/
        font-family: 'lato',sans-serif;
    }

    .gallery__container {
        margin: 1rem;
    }

    .swiper-wrapper {
        margin-top: 3rem;
    }

   #exhibitions {
        margin-top: 2rem; /*changed for 6 to 2*/
        font-family: 'lato',sans-serif;
    }

    .exhibitions__head {
        grid-template-columns: 1fr;
    }
    .exhibitions__head > p {
        margin-top: 1rem;
    }
    .exhibitions__gallery {
        display: block;
    }

    .exhibitions__gallery article {
        width: 100%;
        height: fit-content;
        margin-bottom: 1rem;
    }

    .footer__head {
        flex-direction: column;
        margin-bottom: 0.5rem;

    }
    .footer__head h2 {
        font-size: 1.3rem;
        font-family: 'cinzel';
    
    }

    .footer__links {
        display: flex;
        gap: 0.7rem;
        margin-top: -1rem;
       
       
        
    }
    ul.footer__links{font-size: 16px;}
}