:root {
  --bg: #464646;
  --panel: #080808;
  --line: #000;
  --text: #d6d6d6;
  --muted: #aaa;
  --dim: #8d8d8d;
  --green: #4ade80;
  --chip: #2c2c2c;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
}

body.modal-open {
  overflow: hidden;
}

button,
a {
  color: inherit;
  font: inherit;
}

button {
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
}

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

.site {
  min-height: 100vh;
  background: var(--bg);
}

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 320px;
  border-right: 1px solid var(--line);
  padding: 26px 32px;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  z-index: 10;
}

.brand {
  color: var(--muted);
  font-size: 30px;
  line-height: 1;
  text-align: left;
  transition: color 120ms var(--ease);
}

.brand:hover,
.text-button:hover,
.project-button:hover {
  color: #fff;
}

.selected-title {
  margin: 66px 0 26px;
  color: var(--muted);
  font-size: 20px;
  text-align: left;
}

.project-nav {
  display: grid;
  gap: 12px;
}

.project-button {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 4px;
  width: 100%;
  color: var(--muted);
  text-align: left;
  transition: color 120ms var(--ease);
}

.project-button.is-active {
  color: var(--green);
}

.project-number {
  font-size: 14px;
}

.topbar {
  position: fixed;
  top: 0;
  left: 320px;
  right: 0;
  height: 81px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 32px;
  background: var(--bg);
  z-index: 8;
}

.text-button {
  color: var(--muted);
  font-size: 24px;
  transition: color 120ms var(--ease);
}

.main {
  margin-left: 320px;
  min-height: 100vh;
  padding-top: 81px;
}

.work-grid {
  min-height: calc(100vh - 81px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 64px 32px 40px;
  overflow: hidden;
}

.strips {
  width: min(672px, 66vw);
  display: grid;
  gap: 8px;
}

.strip {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  align-items: start;
  color: var(--muted);
  transform-origin: center;
  transition: transform 240ms var(--ease);
}

.strip-media {
  position: relative;
  height: 48px;
  overflow: hidden;
  background: #333;
  transition: height 260ms var(--ease), filter 220ms var(--ease);
}

.strip-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.2) brightness(0.45);
  transition: transform 400ms var(--ease), filter 260ms var(--ease);
}

.strip-number {
  padding-top: 6px;
  font-size: 14px;
}

.strip.is-active {
  transform: scale(1.035);
}

.strip.is-active .strip-media {
  height: clamp(180px, 38vw, 430px);
}

.strip.is-active img {
  filter: grayscale(0.35) contrast(1.1) brightness(0.65);
}

.strip:hover img {
  transform: scale(1.06);
}

.strip-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-start;
  padding: 24px;
  background: rgba(0, 0, 0, 0.88);
  opacity: 0;
  transition: opacity 160ms var(--ease);
  text-align: left;
}

.strip.is-active:hover .strip-overlay {
  opacity: 1;
}

.strip-overlay h3 {
  margin: 0 0 4px;
  color: var(--green);
  font-size: 16px;
}

.strip-overlay p {
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 14px;
}

.info-view {
  min-height: calc(100vh - 81px);
  color: #fff;
  padding: 64px 32px;
}

.info-inner {
  max-width: 900px;
  margin: 0 auto;
}

.info-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
}

.card {
  border: 1px solid var(--line);
  padding: 16px;
}

.card + .card {
  margin-top: 16px;
}

.card h3,
.case h3 {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 400;
  text-transform: uppercase;
}

.card p {
  margin: 0;
}

.available {
  color: var(--green);
}

.portrait {
  height: 192px;
  overflow: hidden;
  border: 1px solid var(--line);
}

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

.copy-stack {
  display: grid;
  gap: 16px;
  font-size: 14px;
}

.project-cards {
  margin-top: 64px;
}

.project-cards h3 {
  margin: 0 0 28px;
  font-size: 22px;
  font-weight: 400;
}

.mini-project {
  border: 1px solid var(--line);
  margin-top: 16px;
}

.mini-project-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px;
  background: #000;
  font-size: 13px;
}

.mini-project-body {
  padding: 16px;
  font-size: 14px;
}

.mini-project-body p {
  margin: 0;
}

.mini-project-body .eyebrow {
  margin-bottom: 8px;
  color: var(--muted);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  overflow-y: auto;
  background: #050505;
  color: var(--text);
}

.modal-inner {
  max-width: 890px;
  margin: 0 auto;
  padding: 32px 24px 72px;
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
}

.modal h1 {
  margin: 0 0 10px;
  color: #ddd;
  font-size: 24px;
  font-weight: 400;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}

.close {
  width: 36px;
  height: 36px;
  border: 1px solid #1f1f1f;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 24px;
  line-height: 1;
}

.close:hover {
  color: #fff;
  border-color: #333;
}

.description {
  max-width: 820px;
  margin-bottom: 72px;
  color: var(--muted);
  font-size: 16px;
}

.description p {
  margin: 0 0 16px;
}

.tools {
  margin-bottom: 32px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  padding: 5px 9px;
  border-radius: 3px;
  background: var(--chip);
  color: var(--muted);
  font-size: 14px;
}

.case-images {
  display: grid;
  gap: 24px;
}

.case-image {
  overflow: hidden;
  border: 1px solid var(--line);
  background: #111;
}

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

.video-grid {
  display: grid;
  gap: 24px;
  margin: 0 0 32px;
}

.video-embed {
  border: 1px solid var(--line);
  background: #111;
  aspect-ratio: 16 / 9;
}

.video-embed.short {
  aspect-ratio: 9 / 16;
}

.short-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 760px) {
  .site {
    min-height: 100vh;
  }

  .sidebar,
  .topbar {
    position: static;
    width: auto;
    border-right: 0;
  }

  .sidebar {
    min-height: auto;
    padding: 24px 16px 0;
  }

  .brand {
    font-size: 26px;
  }

  .selected-title {
    margin: 32px 0 18px;
  }

  .topbar {
    height: auto;
    justify-content: flex-end;
    border-bottom: 1px solid var(--line);
    padding: 12px 16px;
  }

  .text-button {
    font-size: 18px;
  }

  .main {
    margin-left: 0;
    padding-top: 0;
  }

  .work-grid {
    min-height: auto;
    padding: 28px 16px 40px;
  }

  .strips {
    width: 100%;
  }

  .strip {
    grid-template-columns: 34px 1fr;
  }

  .strip-media,
  .strip.is-active .strip-media {
    height: 92px;
  }

  .strip-overlay {
    display: none;
  }

  .info-view {
    padding: 32px 16px 48px;
  }

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

  .modal-inner {
    padding: 24px 16px 56px;
  }

  .modal-head {
    margin-bottom: 32px;
  }

  .meta {
    gap: 10px 16px;
  }

  .description {
    margin-bottom: 32px;
  }

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