/* ============================================================
   "They trust us" — collaborations section
   Faithful port of fromanother.love (CSS modules + rem scaling)
   ============================================================ */

:root {
  --easeOutQuart: cubic-bezier(0.165, 0.84, 0.44, 1);
  --brand-yellow: #fffde2;
  --brand-dark-blue: #051236;
  --brand-blue: #1740a9;
  --text-secondary: rgba(255, 253, 226, 0.6);
  --text-disabled: rgba(255, 253, 226, 0.3);
  --font-twk: "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-herbik: "Instrument Serif", Georgia, serif;
}

/* rem scaling (identical to the original site) */
body,
html {
  font-size: max(2.6666666667vw, 1px);
}
@media (min-width: 768px) {
  body,
  html {
    font-size: max(1.3020833333vw, 1px);
  }
}
@media (min-width: 1200px) {
  body,
  html {
    font-size: max(0.5208333333vw, 1px);
  }
}

html {
  font-smoothing: antialiased;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: unset !important;
  overscroll-behavior: none !important;
}
html.lenis,
html.lenis body {
  height: auto;
}
.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

body {
  font-family: var(--font-twk), sans-serif;
  color: var(--brand-yellow);
  background-color: #060606;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  --gap-x: 1.6rem;
  --padding-x: 1.6rem;
  --columns: 6;
  margin: 0;
  line-height: 1.5;
}
@media (min-width: 768px) {
  body {
    --gap-x: 3.2rem;
    --padding-x: 3.2rem;
    --columns: 8;
  }
}
@media (min-width: 1200px) {
  body {
    --gap-x: 2.4rem;
    --padding-x: 4.8rem;
    --columns: 14;
  }
}

body ::-webkit-scrollbar,
html ::-webkit-scrollbar {
  display: none;
}

/* ============================================================
   Collaborations section
   ============================================================ */
.collaborations {
  position: relative;
}
@media (min-width: 1200px) {
  .collaborations {
    padding-top: 0;
    height: 300svh;
  }
}

.collaborations_content {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding-top: 18rem;
  padding-bottom: 14.5rem;
}
@media (min-width: 768px) {
  .collaborations_content {
    padding-top: 31.4rem;
    padding-bottom: 14.8rem;
  }
}
@media (min-width: 1200px) {
  .collaborations_content {
    padding: 0;
    position: sticky;
    top: 0;
    left: 0;
    height: 100svh;
  }
}

.collaborations_content {
  background-color: #060606;
}

/* premium black gradient: layered neutral glows + vignette */
.collaborations_content::before {
  content: "";
  position: absolute;
  inset: -6%;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 20%, transparent 80%, rgba(0, 0, 0, 0.7)),
    radial-gradient(48rem 48rem at 30% 44%, rgba(255, 255, 255, 0.07), transparent 70%),
    radial-gradient(62rem 62rem at 62% 50%, rgba(255, 255, 255, 0.1), transparent 70%),
    radial-gradient(90rem 60rem at 86% 52%, rgba(255, 253, 226, 0.06), transparent 70%),
    radial-gradient(130rem 90rem at 50% 112%, rgba(0, 0, 0, 0.75), transparent 62%);
  pointer-events: none;
  z-index: 0;
  animation: bgDrift 18s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes bgDrift {
  from {
    transform: translate3d(-1.2%, -0.8%, 0) scale(1);
  }
  to {
    transform: translate3d(1.2%, 0.8%, 0) scale(1.035);
  }
}

/* film grain */
.collaborations_content::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  background-size: 28rem 28rem;
  opacity: 0.05;
  pointer-events: none;
  z-index: 4;
}

/* ------- index (mobile / tablet only) ------- */
.collaborations_content_index {
  width: max-content;
  margin: 0 auto 4rem;
  position: relative;
  z-index: 3;
}
@media (min-width: 1200px) {
  .collaborations_content_index {
    display: none;
  }
}
.sectionIndex {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-family: var(--font-herbik);
  font-size: 1.2rem;
  font-weight: 500;
  line-height: normal;
  font-style: italic;
  letter-spacing: normal;
  color: var(--brand-yellow);
}
.sectionIndex [data-separator] {
  display: inline-block;
  height: 0.1rem;
  width: 1.6rem;
  background-color: var(--brand-yellow);
}

/* ------- description ------- */
.collaborations_content_description {
  width: 31.4rem;
  margin: 0 auto;
  color: var(--text-secondary);
  font: 400 1.4rem/1.4em var(--font-twk);
  letter-spacing: -0.028rem;
  text-align: center;
  position: relative;
  z-index: 3;
}
@media (min-width: 768px) {
  .collaborations_content_description {
    width: 52rem;
    font: 400 1.6rem/1.4em var(--font-twk);
    letter-spacing: -0.032rem;
    margin-bottom: 3.2rem;
  }
}
@media (min-width: 1200px) {
  .collaborations_content_description {
    text-align: left;
    font: 400 1.8rem/1.4em var(--font-twk);
    letter-spacing: -0.02rem;
    letter-spacing: -0.036rem;
    width: 37.2rem;
    padding: 0;
    position: absolute;
    top: 50%;
    left: 150rem;
    transform: translateY(-1.8rem);
    margin: 0;
  }
}
.collaborations_content_description p {
  margin: 0;
}

/* ------- logo grid (mobile / tablet only) ------- */
.collaborations_content_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
  row-gap: 0;
  padding: 0 var(--padding-x);
  align-content: start;
  position: relative;
  z-index: 3;
}
@media (min-width: 768px) {
  .collaborations_content_grid {
    gap: 1.6rem;
    row-gap: 1.6rem;
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (min-width: 1200px) {
  .collaborations_content_grid {
    display: none;
  }
}
.collaborations_content_grid_item {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.collaborations_content_grid_item .collaborations_content_grid_item_logo {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  margin: 0 auto;
}
.collaborations_content_grid_item .collaborations_content_grid_item_logo img {
  object-fit: contain;
  width: 100%;
  height: 100%;
}

/* ------- rotating arc of names (desktop) ------- */
.collaborations_content_arc {
  display: none;
  pointer-events: none;
  z-index: 1;
}
@media (min-width: 1200px) {
  .collaborations_content_arc {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
}
.collaborations_content_arc_item {
  position: absolute;
  left: 23.2vw;
  top: 50%;
  --rel-index: calc(var(--index) - var(--progress, 0) * (var(--total-items) - 1));
  --abs-rel-index: max(var(--rel-index), calc(-1 * var(--rel-index)));
  --radius: 58rem;
  --theta: calc(var(--rel-index) * 11deg);
  --x: calc(var(--radius) * (1 - cos(var(--theta))));
  --y: calc(var(--radius) * sin(var(--theta)));
  transform: translate(calc(-1 * var(--x)), calc(-50% + var(--y))) rotate(calc(var(--theta)));
  transform-origin: center left;
  color: rgba(255, 253, 226, 0.2);
  font: 600 8.8rem/1em var(--font-twk);
  letter-spacing: -0.03rem;
  letter-spacing: -0.264rem;
  transition: color 0.4s var(--easeOutQuart);
}
.collaborations_content_arc_item,
.collaborations_content_arc_item * {
  white-space: nowrap;
  text-wrap: nowrap;
  width: max-content;
}
.collaborations_content_arc_item .line,
.collaborations_content_arc_item .word {
  display: inline-block;
  white-space: nowrap !important;
  text-wrap: nowrap !important;
  width: max-content !important;
}
.collaborations_content_arc_item.active {
  color: var(--brand-yellow);
}

/* ------- logo stack (desktop) ------- */
.collaborations_content_logos {
  display: none;
}
@media (min-width: 1200px) {
  .collaborations_content_logos {
    display: block;
    width: 23.7rem;
    height: 23.7rem;
    position: absolute;
    top: 50%;
    left: 110.04rem;
    transform: translateY(-50%);
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    place-content: center;
    place-items: center;
    z-index: 2;
  }
  .collaborations_content_logos > * {
    grid-column: 1/-1;
    grid-row: 1/-1;
  }
}
.collaborations_content_logos_item {
  position: relative;
  width: 100%;
  height: 100%;
}
.collaborations_content_logos_item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
  -webkit-user-drag: none;
}