@import "tailwindcss";

:root {
  --ink: #11110f;
  --paper: #f8f8f5;
  --line: rgba(17, 17, 15, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

.portfolio-shell {
  min-height: 100vh;
  overflow-x: hidden;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 74px;
  padding: 0 2.2vw;
  border-bottom: 1px solid var(--line);
  background: rgba(248, 248, 245, 0.88);
  backdrop-filter: blur(14px);
  transition: width 520ms cubic-bezier(.16, 1, .3, 1), height 420ms ease, padding 420ms ease, border-radius 420ms ease, background 320ms ease;
}

.site-header.is-project-nav {
  inset: 0 auto auto 50%;
  width: clamp(760px, 56vw, 1120px);
  height: 60px;
  padding: 0;
  display: block;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  transform: translateX(-50%);
  isolation: isolate;
}

.site-header.is-project-nav::before,
.site-header.is-project-nav::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  background: #090909;
  transition: height 560ms cubic-bezier(.16, 1, .3, 1), width 560ms cubic-bezier(.16, 1, .3, 1), border-radius 560ms cubic-bezier(.16, 1, .3, 1), clip-path 560ms cubic-bezier(.16, 1, .3, 1);
}

.site-header.is-project-nav::before {
  right: 0;
  left: 0;
  height: 0;
  border-radius: 0 0 52px 52px;
  clip-path: none;
}

.site-header.is-project-nav::after {
  left: 50%;
  width: 168px;
  height: 54px;
  border-radius: 0 0 54px 54px;
  transform: translateX(-50%);
}

.site-header.is-project-nav:hover::before,
.site-header.is-project-nav:focus-within::before,
.site-header.is-project-nav.is-open::before {
  height: 48px;
  border-radius: 0 0 52px 52px;
  clip-path: none;
}

.site-header.is-project-nav:hover::after,
.site-header.is-project-nav:focus-within::after,
.site-header.is-project-nav.is-open::after {
  width: 168px;
  height: 48px;
  border-radius: 0 0 48px 48px;
}

.site-header.is-project-nav .monogram {
  position: absolute;
  z-index: 3;
  top: 9px;
  left: 50%;
  font-family: Didot, "Bodoni 72", "Times New Roman", serif;
  font-size: 25px;
  font-weight: 400;
  letter-spacing: -.04em;
  color: #fff;
  white-space: nowrap;
  transform: translateX(-50%);
}

.site-header.is-project-nav .monogram span {
  display: none;
}

.site-header.is-project-nav nav {
  position: absolute;
  inset: 0 28px auto;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  align-items: center;
  height: 48px;
  gap: 0;
  padding: 0;
  color: #fff;
  opacity: 0;
  filter: blur(5px);
  transform: translateY(-5px);
  pointer-events: none;
  white-space: nowrap;
  transition: opacity 220ms ease 40ms, filter 360ms ease, transform 360ms cubic-bezier(.16, 1, .3, 1);
}

.site-header.is-project-nav nav a { justify-self: center; }
.site-header.is-project-nav nav a:nth-child(1) { grid-column: 1; }
.site-header.is-project-nav nav a:nth-child(2) { grid-column: 2; }
.site-header.is-project-nav nav a:nth-child(3) { grid-column: 3; }
.site-header.is-project-nav nav a:nth-child(4) { grid-column: 5; }
.site-header.is-project-nav nav a:nth-child(5) { grid-column: 6; }
.site-header.is-project-nav nav a:nth-child(6) { grid-column: 7; }

.site-header.is-project-nav:hover nav,
.site-header.is-project-nav:focus-within nav,
.site-header.is-project-nav.is-open nav {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
  pointer-events: auto;
}

.site-header.is-project-nav .contact-menu {
  display: none;
}

.project-nav-contact { display: none; }
.site-header.is-project-nav .project-nav-contact { display: block; }

.monogram {
  width: fit-content;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.08em;
}

.monogram span {
  position: relative;
  top: -8px;
  margin-left: 2px;
  font-size: 11px;
}

nav {
  display: flex;
  gap: clamp(14px, 2vw, 34px);
  font-size: 11px;
  letter-spacing: 0.08em;
}

nav a,
.contact {
  position: relative;
}

nav a::after,
.contact::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -6px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 300ms ease;
}

nav a:hover::after,
.contact:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.contact {
  justify-self: end;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.contact span {
  display: inline-block;
  margin-left: 6px;
  transition: transform 250ms ease;
}

.contact:hover span {
  transform: translate(3px, -3px);
}

.contact-menu {
  position: relative;
  justify-self: end;
}

.contact-menu::after {
  content: "";
  position: absolute;
  top: 100%;
  right: 0;
  width: 100%;
  height: 24px;
}

.contact-details {
  position: absolute;
  top: calc(100% + 22px);
  right: 0;
  width: 320px;
  padding: 15px 17px 16px;
  border: 1px solid var(--line);
  background: rgba(248, 248, 245, .97);
  box-shadow: 0 18px 50px rgba(17, 17, 15, .08);
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity 220ms ease, transform 220ms ease;
}

.contact-menu:hover .contact-details,
.contact-menu:focus-within .contact-details {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.contact-details a {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  column-gap: 20px;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid rgba(17, 17, 15, .12);
}

.contact-details a:last-child {
  border-bottom: 0;
}

.contact-details small {
  font: 8px/1 var(--font-geist-mono), monospace;
  letter-spacing: .14em;
  opacity: .55;
}

.contact-details strong {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .02em;
  white-space: nowrap;
}

.contact-details a:hover strong {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.hero {
  position: relative;
  min-height: 100svh;
  padding-top: 74px;
  cursor: crosshair;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 74px 50% 0 auto;
  width: 1px;
  background: linear-gradient(transparent, var(--line) 12%, var(--line) 88%, transparent);
}

.intro-meta {
  position: absolute;
  top: 106px;
  left: 2.2vw;
  display: flex;
  gap: 30px;
  text-transform: uppercase;
  font-size: 9px;
  letter-spacing: 0.16em;
}

.name-lockup {
  position: absolute;
  right: 2.4vw;
  top: 50%;
  z-index: 30;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  transform: translateY(-46%);
  font-size: clamp(94px, 13.4vw, 220px);
  font-weight: 500;
  line-height: 0.72;
  letter-spacing: -0.092em;
  pointer-events: none;
  opacity: 1;
}

.name-lockup span:last-child {
  margin-right: 0.035em;
}

.instruction {
  position: absolute;
  bottom: 40px;
  left: 2.2vw;
  margin: 0;
  font-size: 10px;
  line-height: 1.55;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 7px 1px 0;
  border-radius: 50%;
  background: #ff4e20;
  animation: pulse 1.6s ease-in-out infinite;
}

.index-mark {
  position: absolute;
  right: 2.2vw;
  bottom: 40px;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.11em;
}

.orbital-gallery {
  --mx: 0px;
  --my: 0px;
  position: absolute;
  inset: 74px 0 0;
  z-index: 2;
  pointer-events: none;
  transform: translate(var(--mx), var(--my));
  transition: transform 900ms cubic-bezier(.16,1,.3,1);
}

.orbital-gallery img {
  position: absolute;
  width: clamp(88px, 8.2vw, 138px);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  opacity: 0;
  filter: grayscale(1) blur(12px);
  animation: orbitReveal 7.8s cubic-bezier(.16,1,.3,1) infinite;
}

.orbital-gallery img:nth-child(1) { top: 11%; left: 5%; --rotation: -7deg; animation-delay: 0s; }
.orbital-gallery img:nth-child(2) { top: 19%; left: 28%; --rotation: 5deg; animation-delay: .45s; }
.orbital-gallery img:nth-child(3) { top: 7%; right: 35%; --rotation: -3deg; animation-delay: .9s; }
.orbital-gallery img:nth-child(4) { top: 19%; right: 4%; --rotation: 6deg; animation-delay: 1.35s; }
.orbital-gallery img:nth-child(5) { bottom: 7%; right: 8%; --rotation: -5deg; animation-delay: 1.8s; }
.orbital-gallery img:nth-child(6) { bottom: 4%; left: 34%; --rotation: 4deg; animation-delay: 2.25s; }
.orbital-gallery img:nth-child(7) { bottom: 13%; left: 7%; --rotation: -2deg; animation-delay: 2.7s; }

.trail-layer {
  position: fixed;
  inset: 0;
  z-index: 10;
  overflow: hidden;
  pointer-events: none;
}

.trail-image {
  position: absolute;
  width: clamp(135px, 13vw, 220px);
  max-height: 31vh;
  object-fit: cover;
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.12);
  animation: revealAndBlur 1450ms cubic-bezier(0.2, 0.7, 0.25, 1) forwards;
  will-change: opacity, filter, scale;
}

.carousel-stage {
  position: absolute;
  inset: 74px 0 0;
  z-index: 10;
  overflow: hidden;
  cursor: grab;
  touch-action: none;
  user-select: none;
  perspective: 1100px;
}

.carousel-stage.is-dragging {
  cursor: grabbing;
}

.carousel-ring {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
}

.carousel-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(130px, 13vw, 220px);
  height: min(34vh, 320px);
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  transform-origin: center;
  transform-style: preserve-3d;
  will-change: transform, filter, opacity;
  cursor: inherit;
}

.carousel-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(17, 17, 15, 0.08);
  pointer-events: none;
}

.carousel-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  pointer-events: none;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.12);
}

.carousel-card[data-front="true"] img {
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.18);
}

.carousel-card:focus-visible::after {
  border: 2px solid #ff4e20;
}

.ring-image {
  width: clamp(82px, 8vw, 130px);
  transform: translate(-50%, -50%) rotate(var(--turn));
  animation: ringReveal 1850ms cubic-bezier(.16,1,.3,1) var(--delay) forwards;
}

.mobile-work-strip {
  display: none;
}

.directory-page {
  --light-x: 50%;
  --light-y: 50%;
  --directory-rgb: 126, 178, 201;
  position: relative;
  min-height: 100svh;
  padding: 98px 2.2vw 24px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  isolation: isolate;
}

.directory-page::before {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 0;
  background-image:
    linear-gradient(rgba(17, 17, 15, .026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 15, .026) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 82%, transparent);
}

.directory-light {
  position: absolute;
  z-index: -1;
  inset: -20%;
  background:
    radial-gradient(circle 330px at var(--light-x) var(--light-y), rgba(var(--directory-rgb), .34), rgba(255, 255, 255, .68) 38%, transparent 72%),
    radial-gradient(ellipse 46% 30% at 20% 78%, rgba(226, 213, 184, .2), transparent 72%),
    radial-gradient(ellipse 38% 24% at 84% 24%, rgba(183, 203, 207, .18), transparent 70%);
  filter: blur(12px) saturate(.82);
  opacity: .95;
  transition: background 420ms ease;
  pointer-events: none;
}

.directory-header,
.directory-footer {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
  letter-spacing: .13em;
}

.directory-header {
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
}

.directory-header span:nth-child(2) { justify-self: center; }
.directory-header span:last-child { justify-self: end; }

.directory-list {
  position: relative;
  z-index: 3;
  width: min(1180px, 92vw);
  margin: 0 auto;
  align-self: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.directory-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(34px, 1fr) auto minmax(34px, 1fr);
  align-items: baseline;
  min-height: clamp(74px, 12.5vh, 112px);
  overflow: visible;
}

.directory-item::before {
  display: none;
}

.directory-item > span,
.directory-item > em {
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
  font-style: normal;
  letter-spacing: .12em;
  color: rgba(17, 17, 15, .14);
  opacity: .65;
  filter: blur(1.2px);
  transition: color 380ms ease, opacity 380ms ease, filter 420ms ease;
}

.directory-item > span {
  justify-self: end;
  margin-right: clamp(12px, 1.4vw, 22px);
}

.directory-item > em {
  justify-self: start;
  margin-left: clamp(12px, 1.4vw, 22px);
}

.directory-item h2 {
  margin: 0;
  justify-self: center;
  color: rgba(17, 17, 15, .14);
  font-family: Didot, "Bodoni 72", "Times New Roman", "Songti SC", serif;
  font-size: clamp(34px, 4.25vw, 64px);
  font-weight: 400;
  line-height: .96;
  letter-spacing: -.045em;
  white-space: nowrap;
  opacity: .62;
  filter: blur(2.2px);
  transform: scale(.985);
  transition: color 400ms ease, opacity 400ms ease, filter 450ms ease, transform 450ms cubic-bezier(.16, 1, .3, 1);
}

.directory-item b {
  display: none;
}

.directory-item:hover h2 { letter-spacing: -.045em; }

.directory-item.is-focused h2 {
  color: var(--ink);
  opacity: 1;
  filter: blur(0);
  transform: scale(1.015);
}

.directory-item.is-focused > span,
.directory-item.is-focused > em {
  color: rgba(17, 17, 15, .62);
  opacity: 1;
  filter: blur(0);
}

.directory-footer {
  grid-template-columns: 1fr 1fr;
  padding-top: 15px;
}

.directory-footer span:last-child { justify-self: end; }

.directory-preview {
  display: none;
}

.directory-preview.is-visible {
  opacity: .86;
  filter: blur(0) grayscale(.08);
}

.directory-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-index {
  position: relative;
  z-index: 2;
  height: auto;
  min-height: 0;
  overflow: visible;
  background: var(--paper);
}

.project-section {
  display: block;
  position: relative;
  height: 100svh;
  min-height: 680px;
  scroll-margin-top: 74px;
  scroll-snap-align: start;
  border-top: 1px solid var(--line);
}

.project-section.is-theme-active {
  display: block;
}

.project-heading {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 70px;
  padding: 0 2.2vw;
  border-bottom: 1px solid rgba(17, 17, 15, 0.12);
  background: rgba(248, 248, 245, 0.9);
  backdrop-filter: blur(14px);
}

.project-heading h2 {
  margin: 0;
  font-size: clamp(28px, 3.2vw, 52px);
  font-family: Didot, "Bodoni 72", "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.055em;
}

#category-3 .project-heading h2 {
  font-size: clamp(24px, 2.65vw, 43px);
}

.project-heading span {
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.project-heading span:last-child {
  justify-self: end;
}

.masonry-grid {
  position: absolute;
  inset: 70px 0 0;
  display: block;
  overflow: hidden;
  perspective: 1800px;
  perspective-origin: 50% 48%;
  line-height: normal;
}

.masonry-grid--slides {
  display: block;
}

.project-item {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--paper);
  opacity: 0;
  transform: translate3d(13%, 0, 0) rotateY(-8deg) scale(.985);
  transform-origin: left center;
  pointer-events: none;
  will-change: transform, opacity;
  transition: transform 850ms cubic-bezier(.77, 0, .175, 1), opacity 420ms ease;
}

.project-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(20, 20, 18, .12), transparent 7%, transparent 88%, rgba(20, 20, 18, .035));
  opacity: 0;
  pointer-events: none;
  transition: opacity 500ms ease;
}

.project-item.is-active {
  z-index: 3;
  opacity: 1;
  transform: translate3d(0, 0, 0) rotateY(0) scale(1);
  pointer-events: auto;
}

.project-item.is-before {
  z-index: 4;
  opacity: 0;
  transform: translate3d(-9%, 0, 0) rotateY(-86deg) scale(.965);
}

.project-item.is-before::after {
  opacity: 1;
}

.project-item.is-after {
  z-index: 2;
}

.project-item img,
.project-item video {
  display: block;
  width: min(58vw, 850px);
  height: min(68vh, 680px);
  object-fit: contain;
  border-radius: 0;
  transition: filter 320ms ease, opacity 320ms ease;
}

.project-item figcaption {
  position: absolute;
  left: 2.2vw;
  bottom: 22px;
  z-index: 10;
  display: block;
  max-width: 42vw;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  font-weight: 400;
  letter-spacing: .08em;
  line-height: 1.35;
}

.project-item:hover img,
.project-item:hover video {
  filter: brightness(0.96);
}

.project-item--deck {
  overflow: visible;
}

.project-item--website {
  overflow: visible;
}

.website-viewer {
  position: relative;
  width: min(72vw, 1080px);
  height: min(70vh, 700px);
  border: 1px solid rgba(17, 17, 15, .18);
  background: #fff;
  box-shadow: 0 30px 90px rgba(17, 17, 15, .08);
}

.website-viewer iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff;
}

.website-launch {
  position: absolute;
  right: -1px;
  bottom: 100%;
  z-index: 5;
  padding: 8px 10px;
  border: 1px solid rgba(17, 17, 15, .18);
  border-bottom: 0;
  background: var(--paper);
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
  letter-spacing: .08em;
  white-space: nowrap;
}

.website-launch:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.deck-viewer {
  position: relative;
  width: min(72vw, 1080px);
  height: min(70vh, 700px);
  border: 1px solid rgba(17, 17, 15, .18);
  background: #fff;
  box-shadow: 0 30px 90px rgba(17, 17, 15, .08);
}

.deck-viewer iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff;
}

.deck-actions {
  position: absolute;
  right: -1px;
  bottom: 100%;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 10px;
  border: 1px solid rgba(17, 17, 15, .18);
  border-bottom: 0;
  background: var(--paper);
  font-family: var(--font-geist-mono), monospace;
  font-size: 8px;
  letter-spacing: .08em;
  white-space: nowrap;
}

.deck-actions span {
  opacity: .48;
}

.deck-actions a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-status {
  position: absolute;
  z-index: 60;
  left: 50%;
  bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  letter-spacing: .08em;
  pointer-events: none;
}

.page-status i {
  width: 42px;
  height: 1px;
  background: currentColor;
  opacity: .4;
}

.page-cursor {
  position: fixed;
  z-index: 100;
  display: flex;
  align-items: flex-start;
  gap: 5px;
  opacity: 0;
  transform: translate3d(0, 5px, 0);
  transition: opacity 120ms ease, transform 120ms ease;
  pointer-events: none;
}

.page-cursor b {
  font: 400 18px/1 Arial, sans-serif;
}

.page-cursor span {
  display: block;
  padding: 3px 5px 4px;
  border-radius: 2px;
  background: #090909;
  color: #fff;
  font: 500 18px/1 Arial, sans-serif;
  letter-spacing: -.03em;
  white-space: nowrap;
}

.project-index.is-cursor-active,
.project-index.is-cursor-active * {
  cursor: none !important;
}

.project-index.is-cursor-active .page-cursor {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

nav a.is-active {
  opacity: 1;
}

@keyframes revealAndBlur {
  0% { opacity: 0; filter: blur(10px); scale: 0.82; }
  18% { opacity: 1; filter: blur(0); scale: 1; }
  62% { opacity: 0.82; filter: blur(2px); }
  100% { opacity: 0; filter: blur(17px); scale: 0.94; }
}

@keyframes orbitReveal {
  0%, 8% { opacity: 0; filter: grayscale(1) blur(14px); transform: scale(.82) rotate(var(--rotation)); }
  18%, 48% { opacity: .34; filter: grayscale(.15) blur(0); transform: scale(1) rotate(var(--rotation)); }
  70%, 100% { opacity: 0; filter: grayscale(1) blur(16px); transform: scale(.93) rotate(var(--rotation)); }
}

@keyframes ringReveal {
  0% { opacity: 0; filter: blur(14px) grayscale(1); scale: .76; }
  22%, 52% { opacity: .96; filter: blur(0) grayscale(0); scale: 1; }
  100% { opacity: 0; filter: blur(18px) grayscale(.6); scale: .88; }
}

@keyframes pulse {
  50% { opacity: 0.35; transform: scale(0.72); }
}

@media (max-width: 800px) {
  .site-header {
    grid-template-columns: 1fr auto;
    height: 64px;
    padding: 0 18px;
  }

  nav {
    position: fixed;
    top: 64px;
    right: 0;
    left: 0;
    justify-content: space-between;
    gap: 8px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    font-size: 8px;
    overflow-x: auto;
  }

  .site-header.is-project-nav {
    width: calc(100vw - 12px);
    height: 60px;
    padding: 0;
  }

  .site-header.is-project-nav::after { width: 112px; height: 54px; }

  .site-header.is-project-nav nav {
    position: absolute;
    inset: 0 6px auto;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 0;
    height: 54px;
    padding: 0;
    border: 0;
    background: transparent;
    overflow: hidden;
    font-size: clamp(6px, 1.85vw, 7px);
  }

  .site-header.is-project-nav nav a {
    letter-spacing: .02em;
    transform: scale(.94);
  }

  .site-header.is-project-nav .project-nav-contact { font-size: 0; }
  .site-header.is-project-nav .project-nav-contact::before { content: "MAIL"; font-size: 7px; }

  .contact { font-size: 9px; }
  .contact-details { top: calc(100% + 24px); width: min(320px, calc(100vw - 36px)); }
  .hero { min-height: 82svh; padding-top: 104px; }
  .hero::before { display: none; }
  .intro-meta { top: 126px; left: 18px; }

  .name-lockup {
    right: 18px;
    top: 50%;
    font-size: clamp(78px, 25vw, 126px);
    line-height: 0.78;
  }

  .carousel-stage { inset: 104px 0 0; }
  .carousel-card {
    width: min(42vw, 200px);
    height: min(34vh, 300px);
  }

  .instruction { left: 18px; bottom: 26px; }
  .index-mark { right: 18px; bottom: 26px; }
  .orbital-gallery { inset: 104px 0 0; }
  .orbital-gallery img { width: 74px; }
  .orbital-gallery img:nth-child(3),
  .orbital-gallery img:nth-child(6) { display: none; }
  .trail-image { width: 120px; }

  .directory-page { min-height: 100svh; padding: 122px 18px 20px; }
  .directory-header { grid-template-columns: 1fr 1fr; }
  .directory-header span:nth-child(2) { display: none; }
  .directory-list { width: 100%; }
  .directory-item { grid-template-columns: 24px auto 24px; min-height: clamp(68px, 11.5vh, 94px); }
  .directory-item > span { margin-right: 8px; }
  .directory-item em { display: none; }
  .directory-item h2 { max-width: 76vw; font-size: clamp(25px, 7vw, 38px); line-height: .94; white-space: normal; text-align: center; filter: blur(1.5px); }
  .directory-item.is-focused h2 { filter: blur(0); }
  .directory-preview { display: none; }
  .directory-light { filter: blur(18px); }

  .project-index { min-height: 0; }
  .project-section {
    height: 100svh;
    min-height: 0;
    scroll-margin-top: 58px;
  }

  .project-section::before,
  .project-section::after {
    position: absolute;
    z-index: 55;
    top: 50%;
    color: rgba(17, 17, 15, .46);
    font: 400 14px/1 var(--font-geist-mono), monospace;
    pointer-events: none;
  }

  .project-section::before { content: "‹"; left: 12px; }
  .project-section::after { content: "›"; right: 12px; }

  .project-heading { top: 0; min-height: 58px; padding: 0 18px; }

  .project-heading h2 {
    font-size: clamp(34px, 12vw, 58px);
  }

  #category-3 .project-heading h2 {
    font-size: clamp(19px, 5.8vw, 28px);
    letter-spacing: -.045em;
  }

  .project-item {
    height: 100%;
  }

  .project-item img,
  .project-item video {
    width: min(82vw, 520px);
    height: min(66vh, 620px);
  }

  .project-item figcaption {
    bottom: 16px;
    left: 18px;
    padding: 6px 7px;
    font-size: 8px;
    opacity: 1;
  }

  .masonry-grid { inset: 58px 0 0; }
  .deck-viewer { width: 76vw; height: min(62svh, 560px); }
  .website-viewer { width: 76vw; height: min(62svh, 560px); }
  .deck-actions { right: -1px; max-width: 76vw; gap: 7px; padding: 7px 8px; font-size: 6px; }
  .website-launch { font-size: 7px; }
  .page-cursor { display: none; }
  .page-status { bottom: 16px; }
}

@media (max-width: 380px) {
  .site-header.is-project-nav .project-nav-contact { display: none; }
  .site-header.is-project-nav nav a:nth-child(5) { grid-column: 7; }
  .project-heading { padding: 0 12px; }
  .project-heading span { font-size: 7px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .orbital-gallery img { opacity: 0.24; filter: none; }
}