/* reset */
@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-thin.woff2') format('woff2'),
  url('../fonts/geist/geist-thin.woff') format('woff');
  font-weight:100;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-thinitalic.woff2') format('woff2'),
  url('../fonts/geist/geist-thinitalic.woff') format('woff');
  font-weight:100;
  font-style:italic;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-extralight.woff2') format('woff2'),
  url('../fonts/geist/geist-extralight.woff') format('woff');
  font-weight:200;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-extralightitalic.woff2') format('woff2'),
  url('../fonts/geist/geist-extralightitalic.woff') format('woff');
  font-weight:200;
  font-style:italic;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-light.woff2') format('woff2'),
  url('../fonts/geist/geist-light.woff') format('woff');
  font-weight:300;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-lightitalic.woff2') format('woff2'),
  url('../fonts/geist/geist-lightitalic.woff') format('woff');
  font-weight:300;
  font-style:italic;
  font-display:swap;
}

@font-face {
  font-family:'Geist';
  src:
  url('../fonts/geist/Geist-Regular.woff2') format('woff2'),
  url('../fonts/geist/Geist-Regular.woff') format('woff');
  font-weight:400;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-italic.woff2') format('woff2'),
  url('../fonts/geist/geist-italic.woff') format('woff');
  font-weight:400;
  font-style:italic;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-medium.woff2') format('woff2'),
  url('../fonts/geist/geist-medium.woff') format('woff');
  font-weight:500;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-mediumitalic.woff2') format('woff2'),
  url('../fonts/geist/geist-mediumitalic.woff') format('woff');
  font-weight:500;
  font-style:italic;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-semibold.woff2') format('woff2'),
  url('../fonts/geist/Geist-semibold.woff') format('woff');
  font-weight:600;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-semibolditalic.woff2') format('woff2'),
  url('../fonts/geist/geist-semibolditalic.woff') format('woff');
  font-weight:600;
  font-style:italic;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-bold.woff2') format('woff2'),
  url('../fonts/geist/geist-bold.woff') format('woff');
  font-weight:700;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-bolditalic.woff2') format('woff2'),
  url('../fonts/geist/geist-bolditalic.woff') format('woff');
  font-weight:700;
  font-style:italic;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-extrabold.woff2') format('woff2'),
  url('../fonts/geist/geist-extrabold.woff') format('woff');
  font-weight:800;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-extrabolditalic.woff2') format('woff2'),
  url('../fonts/geist/geist-extrabolditalic.woff') format('woff');
  font-weight:800;
  font-style:italic;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-black.woff2') format('woff2'),
  url('../fonts/geist/geist-black.woff') format('woff');
  font-weight:900;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family:'geist';
  src:
  url('../fonts/geist/geist-blackitalic.woff2') format('woff2'),
  url('../fonts/geist/geist-blackitalic.woff') format('woff');
  font-weight:900;
  font-style:italic;
  font-display:swap;
}

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

html,
body{
  width:100%;
  overflow-x:hidden;
}

body{
  background:#000;
  color:#f5f1eb;

  font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
text-rendering: optimizeLegibility;
}

/* Global img fix */

img{
  max-width:100%;
  height:auto;
  display:block;
}

/* Nav */

.site-nav{
  position:fixed;
  top:0;
  left:0;

  width:100%;

  padding:28px 42px;

  display:flex;
  justify-content:space-between;
  align-items:center;

  z-index:1000;

  background:
  linear-gradient(
    to bottom,
    rgba(0,0,0,.38),
    rgba(0,0,0,0)
  );

  -webkit-backdrop-filter: blur(10px);
  backdrop-filter:blur(10px);
}

.site-logo{
  color:#fff;
  text-decoration:none;

  font-size:2.4rem;
  font-weight:500;

  letter-spacing:-0.03em;
}

.site-links{
  display:flex;
  gap:48px;
}

.site-links a{
  color:#fff;
  text-decoration:none;

  font-size:1.1rem;

  letter-spacing:-0.01em;
}

/* Dropdown */

.dropdown{
  position:relative;
}

.dropdown-menu{
  position:absolute;

  top:calc(100% + 26px);
  left:-18px;

  display:flex;
  flex-direction:column;
  align-items:flex-start;

  gap:18px;

  padding:30px 28px;

  width:max-content;

  background:rgba(10,10,10,.42);

  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);

  border-radius:28px;

  border:1px solid rgba(255,255,255,.10);

  box-shadow:
  0 10px 40px rgba(0,0,0,.28);

  opacity:0;
  visibility:hidden;

  transform:
  translateY(10px)
  scale(.98);

  transition:
  opacity .28s ease,
  transform .28s ease,
  visibility .28s ease;

  z-index:2000;
}

.dropdown:hover .dropdown-menu{
  opacity:1;
  visibility:visible;

  transform:
  translateY(0)
  scale(1);
}

.dropdown.mobile-open .dropdown-menu{
opacity:1;
visibility:visible;

transform:
translatey(0)
scale(1);
}

.dropdown-item{
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  font-weight:300;

  font-size:1.6rem;

  letter-spacing:-0.02em;

  line-height:1.2;

  color:rgba(247,246,242,.96);

  text-decoration:none;

  white-space:nowrap;

  transition:
  opacity .3s ease,
  transform .3s ease;
}

.dropdown-item:hover{
  opacity:.5;

  transform:translateX(6px);
}

/* Global Section */

.section{
  width:100%;

  padding:
  180px
  7vw;
}

.section-header{
  display:flex;
  align-items:flex-start;

  gap:28px;

  margin-bottom:90px;
}

.section-header span{
  opacity:.42;

  font-size:1.15rem;

  font-weight:500;

  letter-spacing:-0.01em;

  padding-top:16px;

  min-width:32px;
}

.eyebrow{
  font-size:.82rem;

  letter-spacing:.22em;

  opacity:.65;

  margin-bottom:30px;

  text-transform:uppercase;
}

h2{
  font-size:clamp(3.8rem,7vw,7rem);

  line-height:.92;

  font-weight:700;

  letter-spacing:-0.06em;
}

/* Hero */

.pur-hero{
  position:relative;

  width:100%;
  height:100vh;
  height:100svh;

  overflow:hidden;
}

.pur-hero-image{
  width:100%;
  height:100%;

  object-fit:cover;
  object-position:center;

  display:block;

  transform:scale(1.02);
}

.pur-hero-overlay{
  position:absolute;
  inset:0;

  background:
  linear-gradient(
    to bottom,
    rgba(0,0,0,.15),
    rgba(0,0,0,.75)
  );

  z-index:1;
}

.pur-hero-content{
  position:absolute;

  left:7vw;
  bottom:10vh;
  bottom:10svh;

  z-index:2;

  max-width:760px;
}

.pur-hero h1{
  font-size:clamp(4.2rem,9vw,8rem);

  line-height:.9;

  font-weight:700;

  letter-spacing:-0.055em;

  margin-bottom:34px;
}

.pur-hero p{
  max-width:640px;

  font-size:1.18rem;

  line-height:1.8;

  opacity:.9;

  font-weight:400;

  letter-spacing:-0.01em;
}

/* Overview */

.pur-overview-grid{
  display:grid;
  grid-template-columns:1fr 1fr;

  gap:100px;

  align-items:start;
}

.pur-overview-text p{
  font-size:1.18rem;

  line-height:1.9;

  opacity:.9;

  max-width:760px;

  font-weight:400;

  letter-spacing:-0.01em;

  margin-bottom:42px;
}

.pur-overview-logo{
  background:#f3efe7;

  border-radius:24px;

  padding:80px;

  display:flex;
  justify-content:center;
  align-items:center;

  overflow:hidden;
}

.pur-overview-logo img{
  width:100%;
  max-width:520px;

  object-fit:contain;
}

/* Feature */

.pur-feature{
  width:100%;

  background:#000;

  display:flex;
  justify-content:center;
  align-items:center;

  padding:0;

  overflow:hidden;
}

.pur-feature img{
  width:100%;
  height:auto;

  object-fit:contain;
  object-position:center;

  display:block;
}

/* Grid */

.pur-grid{
  display:grid;
  grid-template-columns:1fr 1fr;

  gap:28px;
}

.pur-card{
  background:#111;

  border-radius:24px;

  overflow:hidden;

  min-width:0;
}

.pur-card img{
  width:100%;
  height:100%;

  object-fit:cover;

  display:block;

  transition:1.2s ease;
}

.pur-card:hover img{
  transform:scale(1.025);
}

.pur-card.large{
  grid-column:span 2;
}

/* Process */

.process-grid{
  display:grid;
  grid-template-columns:1fr 1fr;

  gap:100px;

  align-items:start;
}

.process-image{
  border-radius:24px;
  overflow:hidden;

  min-width:0;
}

.process-image img{
  width:100%;
  height:auto;

  object-fit:contain;

  display:block;
}

.process-text h3{
  font-size:2.4rem;

  line-height:1;

  letter-spacing:-0.04em;

  margin-bottom:34px;
}

.process-text p{
  font-size:1.12rem;

  line-height:1.9;

  opacity:.88;

  font-weight:400;

  letter-spacing:-0.01em;

  margin-bottom:32px;
}

/* Archived */

.archived-section{
  padding-bottom:180px;
}

.archived-grid{
  display:grid;
  grid-template-columns:1fr 1fr;

  gap:100px;

  align-items:start;
}

.archived-image{
  border-radius:24px;
  overflow:hidden;

  background:#111;

  min-width:0;
}

.archived-image img{
  width:100%;
  height:auto;

  object-fit:contain;

  display:block;
}

.archived-text p{
  font-size:1.12rem;

  line-height:1.9;

  opacity:.88;

  font-weight:400;

  letter-spacing:-0.01em;

  margin-bottom:32px;
}

/* Responsive */

@media(max-width:1000px){

  .site-nav{
    padding:24px;
  }

  .site-logo{
    font-size:1.8rem;
  }

  .site-links{
    gap:22px;
  }

  .section{
    padding:
    120px
    24px;
  }

  .section-header{
    flex-direction:column;

    gap:12px;

    margin-bottom:54px;
  }

  .section-header span{
    padding-top:0;
  }

  h2{
    font-size:clamp(3rem,14vw,5rem);
  }

  .pur-overview-grid,
  .process-grid,
  .archived-grid{
    grid-template-columns:1fr;
  }

  .pur-grid{
    grid-template-columns:1fr;
  }

  .pur-card.large{
    grid-column:auto;
  }

  .pur-overview-logo{
    padding:40px;
  }

  /* hero */

  .pur-hero{
    position:relative;

    width:100%;
    height:92vh;
    height:92svh;

    overflow:hidden;
  }

  .pur-hero-image{
    width:100%;
    height:100%;

    object-fit:cover;

    object-position:58% top;

    transform:none;
  }

  .pur-hero-overlay{
    position:absolute;
    inset:0;

    background:
    linear-gradient(
      to bottom,
      rgba(0,0,0,.10) 0%,
      rgba(0,0,0,.16) 38%,
      rgba(0,0,0,.82) 100%
    );

    z-index:1;
  }

  .pur-hero-content{
    position:absolute;

    left:24px;
    right:24px;
    bottom:52px;

    z-index:2;

    max-width:520px;
  }

  .pur-hero h1{
    font-size:5rem;

    line-height:.9;

    letter-spacing:-0.06em;

    margin-bottom:24px;
  }

  .pur-hero p{
    font-size:1.08rem;

    line-height:1.75;

    max-width:100%;
  }

  /* Feature */

  .pur-feature{
    height:auto;
  }

  .pur-feature img{
    width:100%;
    height:auto;

    object-fit:contain;
  }

  .pur-overview-text p,
  .process-text p,
  .archived-text p{
    font-size:1.05rem;

    line-height:1.8;
  }

}

@media(max-width:700px){

  .site-nav{
    flex-direction:column;
    gap:18px;
    padding:18px 20px;
  }

  .site-logo{
    font-size:1.9rem;
  }

  .site-links{
    gap:20px;
  }

  /* Hero */

  .pur-hero{
    position:relative;

    width:100%;
    height:92vh;
    height:92svh;

    overflow:hidden;
  }

  .pur-hero-image{
    width:100%;
    height:100%;

    object-fit:cover;

    object-position:60% top;

    transform:none;
  }

  .pur-hero-overlay{
    position:absolute;
    inset:0;

    background:
    linear-gradient(
      to bottom,
      rgba(0,0,0,.10) 0%,
      rgba(0,0,0,.18) 35%,
      rgba(0,0,0,.88) 100%
    );

    z-index:1;
  }

  .pur-hero-content{
    position:absolute;

    left:20px;
    right:20px;
    bottom:34px;

    z-index:2;

    max-width:340px;
  }

  .pur-hero h1{
    font-size:3.25rem;

    line-height:.9;

    letter-spacing:-0.065em;

    margin-bottom:18px;
  }

  .pur-hero p{
    font-size:1rem;

    line-height:1.65;

    max-width:100%;
  }

  .pur-feature{
    height:auto;
  }

  .pur-feature img{
    width:100%;
    height:auto;

    object-fit:contain;
  }

  h2{
    font-size:2.6rem;
  }
}
/* Reduced motion*/
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}