style.css

*,
*::after,
*::before {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ROOT */
:root {
  --ff-body : 'Alata', sans-serif;
  --ff-heading : 'Josefin Sans', sans-serif;

  --fs-body: 15px;
  --fs-att: 11px;

  --fw-heading: 300;
  --fw-body: 400;

  --clr-white: hsl(0, 0%, 100%);
  --clr-black: hsl(0, 0%, 0%);
  --clr-primary-body: hsl(0, 0%, 55%);
  --clr-primary-heading: hsl(0, 0%, 41%);
  --clr-img-box: hsl(297, 48%, 60%);
  --clr-att-a : hsl(228, 45%, 44%);
}

/* GENERAL */

body {
  font-family:var(--ff-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-body);
  height:100%;
  overflow-y:scroll;
}

img {
  display:block;
  width: 100%;
}

h1, figcaption {
  font-family:var(--ff-heading);
  font-weight: var(--fw-heading);
  text-transform: uppercase;
}

a {
  text-decoration: none;
  text-transform: uppercase;
}

ul li {list-style: none;}

.wrapper {
  width: 90%;
  margin: 0 auto;
  max-width: 1200px;
}

ul li a {position:relative;}

ul li a:hover::after {
  position:absolute;
  content : '';
  display:block;
  left: 30%;
  bottom: -10px;
  width: 45%;
  height: 2.5px;
  background: var(--clr-white);
  transition: width 500ms ease-out;
}

/* HEADER */

header {
  background: url(/loopstudios-landing-page/images/mobile/image-hero.jpg) no-repeat ;
  background-size: cover;
  padding-top: 3em;
  height: 100vh;
  position:relative;
  filter: contrast(120%) brightness(80%);
}

.header_items {
  display:flex;
  flex-direction: column;
  height: 100%;
}

.navbar {
  display:flex;
  place-content:space-between;
  height: 30%;
}

.brand {width: 12em;}

.nav_toggle {
  cursor:pointer;
  width: 2em;
  z-index: 100;
  position:sticky;
}

.nav_toggle .nav_close {display:none;}

.nav_items {
  position:absolute;
  background: var(--clr-black);
  left: 0;
  top: 0;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  place-content:center;
  padding: 3em 2em;
  opacity:0;
  transform-origin: top right;
  transform: rotate(-90deg);
  display:none;
  visibility: hidden;
  animation: slide 600ms forwards;
}

.nav_items  img {width:15em;}

.nav_list {
  display:flex;
  flex-direction: column;
  height: 100vh;
  place-content:center;
  gap: 2em;
}

.nav_list a {
  color : white;
  font-size: 2.5rem;
  font-family: var(--ff-heading);
  font-weight: var(--fw-heading);
  opacity: 0.9;
}

.open_nav .nav_toggle .nav_close {display:block;}
.open_nav .nav_toggle .nav_open {display:none;}

.open_nav .nav_items {
  display:flex;
  visibility: visible;
  opacity: 1;
  transform: rotate(0deg);
  animation: slide 1s forwards;
}

.header_text {
  height: 70%;
  align-self: center;
}

.header_text h1 {
  border: 1px solid var(--clr-white);
  color: var(--clr-white);
  font-size: 2.6rem;
  padding: 0.5em;
  max-width: 15ch;
}

.header_text h1 span {display:block;}

/* HERO */

main {
  display:grid;
  gap: 10em;
}

.desktop_interactive {display:none;}
.main_hero {
  margin-top: 8em;
  display:flex;
  flex-direction: column;
  gap: 2em;
  text-align:center;
}

.hero_text h1 { 
  font-size: 2.5rem;
  margin-bottom: 1em;
}

.hero_text p {
  color: var(--clr-primary-body);
  max-width: 85ch;
  line-height: 1.8;
  margin: 0 auto;
}

/* SHOWCASE */

.showcase {
  display:grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto;
  gap: 2em;
  place-content: center;
  place-items: center;
}

.showcase h1 {font-size: 2rem;}

.showcase a {grid-row: 10/11;}

.showcase figure {
  position:relative;
  cursor:pointer;
  margin:0 auto;
}

.desktop_showcase{display:none;}

.showcase figure figcaption {
  color: var(--clr-white);
  font-size: 1.5rem;
  bottom: 20px;
  margin-left: 20px;
  max-width: 9ch;
  opacity: 0.8;
  position:absolute;  
}

.showcase figure .img_overlay {
  position:absolute;
  width: 10em;
  height: 100%;
  background:linear-gradient(to right, black 60%, transparent);
  opacity: 0.4;
  bottom: 0;
}

.showcase figure:hover img {
  filter:contrast(20%) brightness(150%);
  transition: 350ms;
}

.showcase figure:hover figcaption {
  color: var(--clr-black);
  transition: 350ms;
}

.showcase figure:hover .img_overlay {display:none;}

.btn {
  border: 2px solid var(--clr-black);
  background: var(--clr-white);
  padding: 0.5em;
  width:  10em;
  text-align: center;
  font-size: 1rem;
  letter-spacing: 8px;
  color: var(--clr-black);
}

.btn:hover,
.btn:focus {
  background: var(--clr-black);
  color: var(--clr-white);
  transition: 350ms ease-in;
}

/* FOOTER */

footer {
  margin-top: 5em;
  background: var(--clr-black);
}

.footer_content {
  display:grid;
  grid-template-columns: auto;
  grid-template-rows: auto;
  text-align: center;
  gap: 2em;
}

.footer_brand {margin: 3em auto;}

.footer_brand a img {
  width: 10em;
  margin: 0 auto;
}

.social_icons {
  grid-row: 3/4;
  display:flex;
  gap:1.5em;
  place-content:center;
  place-items:center;
}

.social_icons a {
  padding-bottom: 5px;
  border-bottom: 2px solid transparent;
}

.social_icons a:hover,
.social_icons a:focus {
  border-bottom: 2px solid var(--clr-white);
  transition: 300ms;
}

.footer_nav ul {
  display:flex;
  flex-direction: column;
  gap: 2em;
  margin-bottom: 2em;
}

.footer_nav ul li  a {
  font-size: 1.1em;
  color : var(--clr-white);
  text-transform:initial ;
}

.attribution {
  grid-row: 5/6;
  font-size: var(--fs-att);
  margin-bottom: 1em;
}

.attribution a {text-transform: lowercase;}

.copy, 
.attribution{color:  var(--clr-primary-body);}

@media(min-width:600px) {
  :root{--fs-body: 18px;}

  header {
    background-position:center;
    background-size:cover;
    height: unset;
  }
  
  .header_text {
    padding: 5em 0 10em;
    align-self: start;
  }

  .header_text h1 span {display:inline;}
  
  .hero_text h1 {font-size: 2rem;}

  .showcase h1 {font-size:2.5rem;}
  .showcase figure figcaption{font-size:1.8rem;}

}

@media(min-width: 980px) {

  header{
    background:url(/loopstudios-landing-page/images/desktop/image-hero.jpg) no-repeat;
    background-size:100% auto;
    height: unset;
    padding: 2em 0 10em;
  }

  .nav_toggle {display:none}

  .nav_items {
    position:unset;
    display:flex;
    visibility:visible;
    opacity:1;
    background: transparent;
    flex-direction: column;
    height: unset;
    width: unset;
    place-content:center;
    padding: unset;
    transform:unset;
    transform-origin:unset;
    animation:unset;
  }

  .nav_items img {display:none;}

  .nav_list {
    display:flex;
    flex-direction: row;
    height: unset;
    width: unset;
    place-content:center;
    gap: 2em;
    margin-right: 0px;
  }
  
  .nav_list a {
    color : var(--clr-white);
    font-size: 1rem;
    font-family: var(--ff-body);
    font-weight: var(--fw-body);
    text-transform:initial;
    opacity: 0.9;
  }
  
  .header_items {gap: 5em;}

  .main_hero  {
    flex-direction:row;
    text-align:left;
  }

  .hero_img{ 
    width: 120%;
    position:relative;
  }

  .hero_img::after{
    content:'';
    display:block;
    width: 100px;
    height: 100px;
    background: var(--clr-img-box);
    position:absolute;
    top: 0;
    right:-98px;
  }

  .mobile_interactive { display:none;}
  .desktop_interactive{ display:block;}

  .hero_text {
    align-self: flex-end;
    width: 75%;
  }

  .hero_text h1 {margin-bottom: 0;}
  .hero_text p {font-size: 1rem;}

  .desktop_showcase{display:block}
  .mobile_showcase{display:none}

  .showcase {
    grid-template-columns: repeat(4, 1fr) ;
    grid-template-rows: auto;
    place-items:center;
    gap:1em;
  }

  .showcase h1 {
    grid-column: span 3;
    grid-row: 1/2;
    justify-self: start;
  }

  .showcase .btn {
    grid-column: 4/5;
    grid-row: 1/2;
    justify-self: end;
  }

  .showcase figure .img_overlay {
    position:absolute;
    width: 100%;
    height: 150px;
    background:linear-gradient(to top, black 60%, transparent);
    opacity: 0.5;
    bottom: 0;
  }

  .footer_content {
    padding-top: 2.5em;
    grid-template-columns: unset;
    grid-template-rows:unset;
    grid-template-areas : 
    "brand social"
    "nav copy"
    "att att"
    ;
  }

  .footer_brand{
    grid-area: brand;
    margin:  unset;
    justify-self:start;
    width: 100%;
  }

  .footer_brand a img{margin: 0;}

  .social_icons{
    grid-area: social;
    justify-self: end;
  }
  
  .footer_nav {
    grid-area: nav;
    justify-self: start;
  }

  .footer_nav ul {
    flex-direction:row;
    gap: 1em;
    margin: 0;
  }

  .footer_nav ul li a,
  .copy {font-size: 1rem;}

  .copy{
    grid-area: copy;
    justify-self: end;
  }

  .attribution {
    grid-area: att;
    text-align:center;
  }  

}

/* ANIMATIONS */

@keyframes slide {
  from {
    opacity:0;
    visibility: hidden;
    transform: rotate(-90deg);
  }
  to {
    opacity:  1;
    visibility: visible;
    transform: rotate(0deg);
  }
}