@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/explainers/fonts/bricolage-grotesque-latin.woff2") format("woff2");
}

@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/explainers/fonts/dm-sans-latin.woff2") format("woff2");
}

.portfolio-page {
  --paper: #f6f4ef;
  --ink: #202124;
  --muted: #62655f;
  --line: #d9d9d0;
  --brand-blue-dark: #315b87;
  background: var(--paper);
  font-family: "DM Sans", ui-sans-serif, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.portfolio-page .site-header {
  position: static;
  display: flex;
  justify-content: space-between;
  width: min(1440px, 100%);
  min-height: 88px;
  margin-inline: auto;
  padding: 6px clamp(20px, 4vw, 56px);
  border: 0;
  background: transparent;
  backdrop-filter: none;
}

.portfolio-brand {
  position: relative;
  display: block;
  flex: 0 0 128px;
  width: 128px;
  height: 76px;
  overflow: hidden;
}

.portfolio-brand img {
  position: absolute;
  top: 50%;
  display: block;
  width: 100%;
  height: auto;
  transform: translateY(-50%);
}

.portfolio-page .site-nav {
  display: flex;
  width: auto;
  gap: 24px;
  overflow: visible;
  font-size: 0.875rem;
  font-weight: 500;
}

.portfolio-page .site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.portfolio-page .site-nav .contact-link {
  gap: 20px;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font-weight: 500;
}

.portfolio-wrap {
  width: min(1440px, 100%);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 56px);
}

.portfolio-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 290px);
  align-items: end;
  gap: 40px;
  padding-block: 12px 28px;
}

.portfolio-page .section-kicker {
  margin-bottom: 14px;
  color: var(--brand-blue-dark);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.portfolio-page h1,
.portfolio-page h2,
.portfolio-page h3 {
  font-family: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  font-optical-sizing: auto;
}

.portfolio-intro h1 {
  margin: 0;
  font-size: clamp(2.5rem, 4.8vw, 4.25rem);
  font-weight: 750;
  line-height: 0.99;
  letter-spacing: -0.055em;
}

.portfolio-intro h1 span {
  display: block;
  color: var(--brand-blue-dark);
}

.portfolio-summary {
  max-width: 290px;
  margin: 0 0 3px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.portfolio-work {
  scroll-margin-top: 24px;
}

.sample-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: start;
  gap: 24px;
}

.sample,
.sample-media,
.sample-copy {
  min-width: 0;
}

.video-player {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  overflow: hidden;
  border-radius: 5px;
  background: var(--ink);
}

.video-cover {
  position: relative;
  height: 100%;
}

.video-cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease;
}

.video-player:has(.video-load:hover) .video-cover img {
  transform: scale(1.025);
}

.video-load {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 16px;
  border: 0;
  background: linear-gradient(transparent 72%, rgba(0, 0, 0, 0.45));
  cursor: pointer;
}

.play-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--white);
  color: var(--ink);
  transition: background 160ms ease, color 160ms ease;
}

.play-icon::after {
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 11px solid currentColor;
  content: "";
}

.video-load:hover .play-icon {
  background: var(--brand-blue-dark);
  color: var(--white);
}

.cover-duration {
  position: absolute;
  right: 16px;
  bottom: 23px;
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.75);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

.video-player iframe,
.video-player video {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.player-note {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.5;
}

.portfolio-page .player-note a {
  display: inline-block;
  min-height: 28px;
  padding-block: 4px;
}

.sample-copy {
  padding-top: 14px;
}

.sample-copy .section-kicker {
  margin-bottom: 9px;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.015em;
  text-transform: none;
}

.sample-copy h3 {
  margin-bottom: 9px;
  font-size: clamp(1.3rem, 1.8vw, 1.7rem);
  font-weight: 650;
  line-height: 1.06;
  letter-spacing: -0.035em;
}

.sample-copy > p:not(.section-kicker) {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

.sample-copy .sample-meta {
  margin-bottom: 14px;
  font-size: 0.72rem;
}

.sample-copy .sample-credit {
  margin: 14px 0 0;
  font-size: 0.73rem;
}

.sample-credit strong {
  color: var(--ink);
  font-weight: 500;
}

.portfolio-contact {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  margin-top: 52px;
  padding-block: 44px 54px;
  border-top: 1px solid var(--line);
}

.portfolio-contact h2 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 4.5vw, 4rem);
  font-weight: 650;
  line-height: 1;
  letter-spacing: -0.05em;
}

.portfolio-contact p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.portfolio-contact .button {
  flex-shrink: 0;
  gap: 30px;
  min-height: 52px;
  padding: 14px 24px;
  border-radius: 999px;
  background: var(--ink);
  font-weight: 500;
  box-shadow: none;
}

.portfolio-page .site-footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 22px clamp(20px, 4vw, 56px);
  border-top: 1px solid var(--line);
  background: var(--paper);
  color: var(--muted);
  font-size: 0.75rem;
}

.portfolio-page .site-footer a {
  color: var(--ink);
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 20;
  padding: 12px 18px;
  transform: translateY(-160%);
  background: var(--white);
  color: var(--brand-blue-dark);
  font-weight: 600;
}

.skip-link:focus {
  transform: translateY(0);
}

.portfolio-page :focus-visible {
  outline: 3px solid var(--brand-blue-dark);
  outline-offset: 4px;
}

.video-player :focus-visible {
  outline-color: var(--white);
  outline-offset: -5px;
}

.portfolio-page [hidden] {
  display: none;
}

@media (max-width: 1119px) {
  .portfolio-intro {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    padding-bottom: 28px;
  }

  .portfolio-summary {
    max-width: 540px;
  }

  .sample-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px 24px;
  }

  .sample-copy h3 {
    font-size: 1.6rem;
  }
}

@media (max-width: 599px) {
  .portfolio-page .site-header {
    min-height: 82px;
    gap: 16px;
    padding-block: 8px;
  }

  .portfolio-brand {
    flex-basis: 104px;
    width: 104px;
    height: 62px;
  }

  .portfolio-page .site-nav {
    gap: 12px;
    font-size: 0.8rem;
  }

  .portfolio-page .site-nav .work-link {
    display: none;
  }

  .portfolio-page .site-nav .contact-link {
    gap: 16px;
    padding: 8px 16px;
  }

  .portfolio-intro {
    gap: 16px;
    padding-block: 18px 26px;
  }

  .portfolio-intro h1 {
    font-size: clamp(2.35rem, 8.8vw, 3.25rem);
  }

  .portfolio-summary {
    font-size: 0.875rem;
  }

  .sample-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
    max-width: 400px;
    margin-inline: auto;
  }

  .sample-copy h3 {
    font-size: 1.7rem;
  }

  .portfolio-contact {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    margin-top: 40px;
    padding-block: 32px 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .portfolio-page *,
  .portfolio-page *::before,
  .portfolio-page *::after {
    transition: none;
  }

  .video-player:has(.video-load:hover) .video-cover img {
    transform: none;
  }
}