/* =========================================================
   CASE STUDY
========================================================= */

:root {

  --case-bg: #090909;
  --case-text: #f4f4f1;
  --case-muted: #858585;
  --case-line: rgba(255,255,255,.16);

  --case-pad: 36px;

  --case-ease:
    cubic-bezier(.16,1,.3,1);

}

p {
    font-weight: 100;
}

/* =========================================================
   BASE
========================================================= */

.case-page {

  background: var(--case-bg);
  color: var(--case-text);

  overflow-x: hidden;

}


.case-page main {
  position: relative;
}


.case-page img {

  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;

}


/* =========================================================
   NAV
========================================================= */

.case-nav {

  position: fixed;

  top: 0;
  left: 0;

  width: 100%;

  z-index: 100;

  display: grid;

  grid-template-columns:
    1fr
    auto
    1fr;

  align-items: center;

  padding:
    24px var(--case-pad);

  background:
    linear-gradient(
      rgba(9,9,9,.85),
      rgba(9,9,9,0)
    );

  backdrop-filter:
    blur(12px);

  font-size: 11px;

}


.case-logo {

  display: block;

  width: 92px;

}


.case-logo img {

  width: 50%;
  height: auto;

}

.case-title-logo {
  width: min(900px, 75vw);
  max-width: 900px;
}

.case-title-logo img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 260px;
  object-fit: contain;
  object-position: left center;
}

@media (max-width: 800px) {

  .case-title-logo {
    width: 85vw;
    max-width: 500px;
  }

  .case-title-logo img {
    max-height: 150px;
  }

}


.case-nav-project {

  display: flex;

  gap: 12px;

  color: var(--case-muted);

}


.case-nav-project span:last-child {

  color: var(--case-text);

}


.case-back {

  justify-self: end;

  color: var(--case-text);

  text-decoration: none;

  transition:
    opacity .3s ease;

}


.case-back:hover {

  opacity: .5;

}


/* =========================================================
   HERO
========================================================= */

.case-hero {

  min-height: 100svh;

  padding:
    150px
    var(--case-pad)
    45px;

  display: flex;

  flex-direction: column;

  justify-content: space-between;

}


.case-hero-top {

  display: flex;

  justify-content: space-between;

  font-size: 10px;

  text-transform: uppercase;

  letter-spacing: .08em;

  color: var(--case-muted);

}


.case-hero-title {

  max-width: 1450px;

}


.case-hero h1 {

  margin: 0;

  font-size:
    clamp(
      90px,
      18vw,
      280px
    );

  font-weight: 400;

  line-height: .76;

  letter-spacing: -.085em;

}


.case-hero-title p {

  max-width: 540px;

  margin-top: 55px;

  margin-left: 2px;

  font-size:
    clamp(
      17px,
      1.7vw,
      25px
    );

  line-height: 1.3;

  color: #aaa;

}


.case-scroll {

  display: flex;

  align-items: center;

  gap: 15px;

  font-size: 10px;

  text-transform: uppercase;

  letter-spacing: .08em;

  color: #777;

}


.scroll-line {

  width: 55px;

  height: 1px;

  background: #555;

}


/* =========================================================
   HERO IMAGE
========================================================= */

.case-hero-image {

  padding:
    0 var(--case-pad);

}


.case-image-wrap {

  position: relative;

  width: 100%;

  height:
    min(
      85vh,
      900px
    );

  overflow: hidden;

  background: #151515;

}


.case-image-wrap img {

  transition:
    transform 1.5s var(--case-ease);

}


.case-image-wrap:hover img {

  transform: scale(1.025);

}


.case-image-caption {

  display: flex;

  justify-content: space-between;

  padding: 13px 0;

  font-size: 10px;

  color: #777;

  text-transform: uppercase;

}


/* =========================================================
   INFORMATION
========================================================= */

.case-information {

  padding:
    180px var(--case-pad);

}


.case-info-intro {

  display: flex;

  gap: 20px;

  padding-bottom: 35px;

  border-bottom:
    1px solid var(--case-line);

  font-size: 11px;

  text-transform: uppercase;

  color: #777;

}


.section-number {

  color: #aaa;

}


.case-info-grid {

  display: grid;

  grid-template-columns:
    1.6fr
    .7fr;

  gap: 100px;

  padding-top: 60px;

}


.case-info-main p {

  max-width: 950px;

  margin: 0;

  font-size:
    clamp(
      35px,
      5vw,
      75px
    );

  line-height: .98;

  letter-spacing: -.055em;

}


.case-info-list {

  display: flex;

  flex-direction: column;

  gap: 30px;

}


.case-info-list div {

  display: flex;

  flex-direction: column;

  gap: 8px;

}


.case-info-list span {

  font-size: 10px;

  text-transform: uppercase;

  color: #666;

}


.case-info-list strong {

  font-size: 13px;

  font-weight: 400;

}


/* =========================================================
   STATEMENT
========================================================= */

.case-statement {

  padding:
    180px var(--case-pad);

  min-height: 80vh;

  display: flex;

  flex-direction: column;

  justify-content: center;

}


.statement-label {

  margin-bottom: 45px;

  font-size: 10px;

  text-transform: uppercase;

  color: #777;

}


.case-statement h2 {

  max-width: 1250px;

  margin: 0;

  font-size:
    clamp(
      55px,
      9vw,
      150px
    );

  font-weight: 400;

  line-height: .88;

  letter-spacing: -.07em;

}


.case-statement h2 em {

  font-family:
    "Newsreader",
    serif;

  font-weight: 300;

}


/* =========================================================
   FULL IMAGE
========================================================= */

.case-full-image {

  padding:
    0 var(--case-pad);

}


.case-full-image figure {

  margin: 0;

}


.case-full-image img {

  aspect-ratio:
    16 / 9;

}


.case-full-image figcaption {

  display: flex;

  justify-content: space-between;

  padding-top: 12px;

  font-size: 10px;

  color: #777;

}


/* =========================================================
   STORY
========================================================= */

.case-story {

  display: grid;

  grid-template-columns:
    .7fr
    1.3fr;

  gap: 80px;

  padding:
    220px var(--case-pad);

}


.story-label {

  display: flex;

  gap: 20px;

  font-size: 10px;

  text-transform: uppercase;

  color: #777;

}


.story-content {

  max-width: 1000px;

}


.story-content p:first-child {

  margin-top: 0;

  font-size:
    clamp(
      40px,
      5.5vw,
      85px
    );

  line-height: .96;

  letter-spacing: -.055em;

}


.story-content p:last-child {

  max-width: 650px;

  margin-top: 80px;

  font-size: 18px;

  line-height: 1.45;

  color: #999;

}


/* =========================================================
   GALLERY
========================================================= */

.case-gallery {

  display: grid;

  grid-template-columns:
    1.35fr
    .65fr;

  align-items: end;

  gap: 20px;

  padding:
    0 var(--case-pad)
    220px;

}


.case-gallery figure {

  margin: 0;

}


.gallery-large img {

  aspect-ratio:
    1.25 / 1;

}


.gallery-small {

  margin-bottom: 100px !important;

}


.gallery-small img {

  aspect-ratio:
    .82 / 1;

}


.case-gallery figcaption {

  display: flex;

  justify-content: space-between;

  padding-top: 12px;

  font-size: 10px;

  text-transform: uppercase;

  color: #666;

}


/* =========================================================
   APPROACH
========================================================= */

.case-approach {

  display: grid;

  grid-template-columns:
    .7fr
    1.3fr;

  gap: 80px;

  padding:
    180px var(--case-pad);

  border-top:
    1px solid var(--case-line);

}


.approach-number {

  font-size: 10px;

  color: #777;

}


.approach-content > span {

  font-size: 10px;

  text-transform: uppercase;

  color: #777;

}


.approach-content h2 {

  max-width: 950px;

  margin:
    40px 0 80px;

  font-size:
    clamp(
      55px,
      8vw,
      130px
    );

  font-weight: 400;

  line-height: .88;

  letter-spacing: -.065em;

}


.approach-copy {

  display: grid;

  grid-template-columns:
    1fr 1fr;

  gap: 70px;

  max-width: 850px;

}


.approach-copy p {

  margin: 0;

  font-size: 16px;

  line-height: 1.5;

  color: #999;

}


/* =========================================================
   OUTCOME
========================================================= */

.case-outcome {

  min-height: 80vh;

  padding:
    180px var(--case-pad);

  display: flex;

  flex-direction: column;

  justify-content: center;

}


.outcome-label {

  margin-bottom: 45px;

  font-size: 10px;

  text-transform: uppercase;

  color: #777;

}


.case-outcome h2 {

  max-width: 1200px;

  margin: 0;

  font-size:
    clamp(
      60px,
      10vw,
      165px
    );

  font-weight: 400;

  line-height: .85;

  letter-spacing: -.075em;

}


.case-outcome h2 em {

  font-family:
    "Newsreader",
    serif;

  font-weight: 300;

}


/* =========================================================
   FINAL IMAGE
========================================================= */

.case-final-image {

  padding:
    0 var(--case-pad);

}


.case-final-image img {

  width: 100%;

  height:
    min(
      90vh,
      1000px
    );

  object-fit: cover;

}


/* =========================================================
   NEXT PROJECT
========================================================= */

.case-next {

  min-height: 90vh;

  padding:
    100px var(--case-pad)
    70px;

  display: flex;

  flex-direction: column;

  justify-content: space-between;

  border-top:
    1px solid var(--case-line);

}


.next-label {

  font-size: 10px;

  text-transform: uppercase;

  color: #666;

}


.case-next > a {

  position: relative;

  display: block;

  color: var(--case-text);

  text-decoration: none;

}


#next-category {

  display: block;

  margin-bottom: 25px;

  font-size: 10px;

  text-transform: uppercase;

  color: #777;

}


#next-title {

  margin: 0;

  font-size:
    clamp(
      100px,
      19vw,
      300px
    );

  font-weight: 400;

  line-height: .75;

  letter-spacing: -.09em;

  transition:
    transform .7s var(--case-ease);

}


.case-next > a:hover #next-title {

  transform:
    translateX(25px);

}


.next-arrow {

  position: absolute;

  right: 0;

  bottom: 0;

  font-size: 45px;

  transition:
    transform .5s var(--case-ease);

}


.case-next > a:hover .next-arrow {

  transform:
    translate(10px,-10px);

}


/* =========================================================
   CURSOR
========================================================= */

.case-cursor {

  position: fixed;

  top: 0;
  left: 0;

  width: 70px;
  height: 70px;

  z-index: 500;

  border-radius: 50%;

  background: #f4f4f1;

  color: #111;

  display: grid;

  place-items: center;

  font-size: 10px;

  pointer-events: none;

  opacity: 0;

  transform:
    translate(-50%,-50%)
    scale(.5);

  transition:
    opacity .3s ease,
    transform .35s var(--case-ease);

}


.case-cursor.active {

  opacity: 1;

  transform:
    translate(-50%,-50%)
    scale(1);

}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 800px) {


  :root {

    --case-pad: 20px;

  }


  .case-nav {

    grid-template-columns:
      1fr auto;

    padding:
      20px;

  }


  .case-nav-project {

    display: none;

  }


  .case-logo {

    width: 78px;

  }


  .case-hero {

    min-height: 90svh;

    padding:
      120px
      var(--case-pad)
      30px;

  }


  .case-hero h1 {

    font-size:
      clamp(
        75px,
        21vw,
        150px
      );

  }


  .case-hero-title p {

    max-width: 320px;

    margin-top: 35px;

    font-size: 16px;

  }


  .case-image-wrap {

    height:
      65svh;

  }


  .case-information {

    padding:
      120px var(--case-pad);

  }


  .case-info-grid {

    grid-template-columns: 1fr;

    gap: 70px;

  }


  .case-info-main p {

    font-size:
      clamp(
        35px,
        10vw,
        60px
      );

  }


  .case-statement {

    min-height: 70vh;

    padding:
      120px var(--case-pad);

  }


  .case-statement h2 {

    font-size:
      clamp(
        48px,
        12vw,
        80px
      );

  }


  .case-full-image {

    padding:
      0 var(--case-pad);

  }


  .case-full-image img {

    aspect-ratio:
      1 / 1.15;

  }


  .case-story {

    grid-template-columns: 1fr;

    gap: 60px;

    padding:
      130px var(--case-pad);

  }


  .story-content p:first-child {

    font-size:
      clamp(
        40px,
        11vw,
        65px
      );

  }


  .story-content p:last-child {

    margin-top: 50px;

    font-size: 16px;

  }


  .case-gallery {

    grid-template-columns: 1fr;

    gap: 55px;

    padding:
      0 var(--case-pad)
      130px;

  }


  .gallery-small {

    width: 78%;

    margin:
      0 0 0 auto !important;

  }


  .case-approach {

    grid-template-columns: 1fr;

    gap: 50px;

    padding:
      120px var(--case-pad);

  }


  .approach-content h2 {

    margin:
      30px 0 60px;

    font-size:
      clamp(
        48px,
        12vw,
        75px
      );

  }


  .approach-copy {

    grid-template-columns: 1fr;

    gap: 30px;

  }


  .case-outcome {

    min-height: 70vh;

    padding:
      120px var(--case-pad);

  }


  .case-outcome h2 {

    font-size:
      clamp(
        50px,
        12vw,
        80px
      );

  }


  .case-final-image {

    padding:
      0 var(--case-pad);

  }


  .case-final-image img {

    height: 70svh;

  }


  .case-next {

    min-height: 70svh;

    padding:
      70px var(--case-pad)
      40px;

  }


  #next-title {

    font-size:
      clamp(
        80px,
        22vw,
        140px
      );

  }


  .next-arrow {

    font-size: 30px;

  }


  .case-cursor {

    display: none;

  }

}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {

    scroll-behavior: auto !important;

    transition-duration:
      .01ms !important;

    animation-duration:
      .01ms !important;

  }

}

/* =========================================================
   IMAGE REVEAL
========================================================= */

.case-image-wrap,
.case-full-image figure,
.case-gallery figure,
.case-final-image {

  opacity: 0;

  transform:
    translateY(35px);

  transition:
    opacity 1s ease,
    transform 1.2s var(--case-ease);

}


.case-image-wrap.revealed,
.case-full-image figure.revealed,
.case-gallery figure.revealed,
.case-final-image.revealed {

  opacity: 1;

  transform:
    translateY(0);

}