:root {
  --portfolio-paper: #fff;
  --portfolio-soft: #f1f2f2;
  --portfolio-ink: #111;
  --portfolio-muted: #7e7e7e;
  --portfolio-gold: #b89a54;
  --portfolio-content: min(1548px, calc(100% - 150px));
  --portfolio-display: "Chronicle Display", Georgia, "Times New Roman", serif;
  --portfolio-body: "PT Serif", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--portfolio-ink); background: var(--portfolio-paper); font-family: var(--portfolio-body); font-size: 16px; line-height: 1.55; }
a { color: inherit; }

.portfolio-header { position: sticky; top: 0; z-index: 10; background: #fff; border-bottom: 1px solid rgba(228,228,228,.6); }
.portfolio-header__inner { position: relative; width: var(--portfolio-content); min-height: 84px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 48px; }
.portfolio-nav { display: flex; align-items: center; gap: clamp(22px, 2.4vw, 48px); font-family: var(--portfolio-display); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; white-space: nowrap; }
.portfolio-nav--right { justify-content: flex-end; }
.portfolio-nav a { text-decoration: none; transition: opacity .2s ease; }
.portfolio-nav a:hover, .portfolio-nav a:focus-visible { opacity: .52; }
.portfolio-nav a.is-current { color: var(--portfolio-gold); }
.portfolio-wordmark { display: grid; justify-items: center; color: #000; text-decoration: none; line-height: 1; white-space: nowrap; }
.portfolio-wordmark strong { font-family: var(--portfolio-display); font-size: 24px; font-weight: 400; letter-spacing: .16em; }
.portfolio-wordmark span { margin-top: 5px; font-family: var(--portfolio-display); font-size: 8px; letter-spacing: .32em; }
.portfolio-menu-toggle, .portfolio-mobile-menu { display: none; }

@media (min-width: 901px) {
  :root { --portfolio-content: min(1548px, calc(100% - 250px)); }
  .portfolio-header__inner { grid-template-columns: 5fr 2fr 5fr; gap: 0; }
  .portfolio-nav { gap: 30px; }
  .portfolio-nav a { padding: 0; }
  .portfolio-nav--left { justify-content: flex-end; margin-right: clamp(24px, 3.8vw, 64px); }
  .portfolio-nav--right { justify-content: flex-start; margin-left: clamp(24px, 3.8vw, 64px); }
}

.portfolio-intro { width: var(--portfolio-content); margin: 0 auto; padding: 112px 0 68px; text-align: center; }
.portfolio-kicker { margin: 0 0 8px; color: var(--portfolio-muted); font-family: var(--portfolio-display); font-size: 11px; letter-spacing: .26em; text-transform: uppercase; }
h1 { margin: 0; font-family: var(--portfolio-display); font-size: clamp(32px, 4vw, 58px); font-weight: 400; line-height: 1.05; }
.portfolio-rule { width: 68px; height: 2px; margin: 26px auto 0; background: var(--portfolio-ink); }
.portfolio-intro__copy { max-width: 560px; margin: 24px auto 0; font-size: 16px; }
.portfolio-tabs { display: flex; justify-content: center; gap: 10px; margin: 56px auto 0; }
.portfolio-tabs a { min-width: 154px; padding: 13px 22px 12px; border: 1px solid rgba(17,17,17,.45); border-radius: 999px; font-family: var(--portfolio-display); font-size: 12px; letter-spacing: .16em; text-decoration: none; text-transform: uppercase; transition: background .22s ease, color .22s ease, border-color .22s ease; }
.portfolio-tabs a:hover, .portfolio-tabs a:focus-visible, .portfolio-tabs a.is-active { color: #fff; background: var(--portfolio-ink); border-color: var(--portfolio-ink); }

.portfolio-gallery-section { margin-bottom: -1px; padding: 0; background: var(--portfolio-soft); border: 0; }
.portfolio-gallery { display: grid; width: 100%; margin: 0; padding-top: 0; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; line-height: 0; border: 0; outline: 0; overflow: hidden; }
.portfolio-gallery figure { position: relative; aspect-ratio: 4 / 5; min-width: 0; margin: 0; padding: 0; overflow: hidden; background: #111; border: 0; outline: 0; cursor: zoom-in; }
.portfolio-gallery figure.is-pending { animation: portfolio-placeholder-shimmer 1.8s ease-in-out infinite; }
.portfolio-gallery img { display: block; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center; background: #111; opacity: 0; transform: scale(1.015); transition: opacity .55s ease, transform .7s cubic-bezier(.2,.65,.25,1); cursor: zoom-in; }
.portfolio-gallery img.is-loaded { opacity: 1; transform: scale(1); }
.portfolio-gallery figure:hover img,
.portfolio-gallery figure:focus-visible img { transform: scale(1); }
.portfolio-gallery figure:focus-visible { outline: 0; }

@keyframes portfolio-placeholder-shimmer {
  0%, 100% { background-position: 100% 0; }
  50% { background-position: 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-gallery figure.is-pending { animation: none; }
}

.portfolio-approach {
  padding: clamp(88px, 10vw, 150px) 24px clamp(96px, 11vw, 170px);
  background: var(--portfolio-soft);
  text-align: center;
}
.portfolio-approach__inner {
  width: min(100%, 780px);
  margin: 0 auto;
}
.portfolio-approach__eyebrow {
  margin: 0 0 16px;
  color: var(--portfolio-muted);
  font-family: var(--portfolio-display);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
}
.portfolio-approach h2 {
  margin: 0;
  font-family: var(--portfolio-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.05;
}
.portfolio-approach__rule {
  width: 58px;
  height: 2px;
  margin: 26px auto 36px;
  background: var(--portfolio-ink);
}
.portfolio-approach__copy {
  color: rgba(17,17,17,.8);
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.7;
  text-align: left;
}
.portfolio-approach__copy p {
  margin: 0 0 24px;
}
.portfolio-approach__copy p:last-child {
  margin-bottom: 0;
}
.portfolio-approach__toggle {
  margin-top: 18px;
  padding: 0 0 7px;
  border: 0;
  border-bottom: 1px solid currentColor;
  color: var(--portfolio-ink);
  background: transparent;
  font-family: var(--portfolio-display);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  cursor: pointer;
}
.portfolio-approach__toggle:hover,
.portfolio-approach__toggle:focus-visible { color: var(--portfolio-gold); outline: none; }

.portfolio-lightbox { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 112px clamp(64px, 9vw, 150px) 42px; color: #fff; background: rgba(13,13,13,.96); opacity: 0; transition: opacity .18s linear; }
.portfolio-lightbox[hidden] { display: none; }
.portfolio-lightbox.is-visible { opacity: 1; }
.portfolio-lightbox__backdrop { position: absolute; inset: 0; cursor: zoom-out; }
.portfolio-lightbox__dialog { position: relative; z-index: 1; display: grid; place-items: center; width: min(100%, 1380px); height: min(calc(100dvh - 154px), 840px); min-height: 0; opacity: 0; transition: opacity .18s linear; }
.portfolio-lightbox.is-visible .portfolio-lightbox__dialog { opacity: 1; }
.portfolio-lightbox__figure { display: flex; flex-direction: column; align-items: center; justify-content: center; min-width: 0; min-height: 0; width: 100%; height: 100%; margin: 0; }
.portfolio-lightbox__figure img { display: block; max-width: 100%; max-height: calc(100% - 54px); width: auto; height: auto; object-fit: contain; box-shadow: none; opacity: 1; transform: none; transition: none; }
.portfolio-lightbox.is-visible .portfolio-lightbox__figure img { opacity: 1; transform: none; }
  .portfolio-lightbox__figure figcaption { margin-top: 32px; color: rgba(255,255,255,.64); font-family: var(--portfolio-display); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; }
.portfolio-lightbox__close, .portfolio-lightbox__arrow { position: absolute; z-index: 2; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.5); color: #fff; background: transparent; cursor: pointer; transition: color .2s ease, background .2s ease, border-color .2s ease; }
.portfolio-lightbox__close { top: 18px; right: -64px; width: 42px; height: 42px; border-radius: 50%; font-family: Georgia, serif; font-size: 25px; font-weight: 300; line-height: 1; }
.portfolio-lightbox__arrow { top: 50%; display: grid; width: 40px; height: 40px; padding: 0; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; font-size: 0; line-height: 1; place-items: center; transform: translateY(-50%); transition: border-color 220ms ease, background-color 220ms ease; }
.portfolio-lightbox__arrow--previous { left: -64px; }
.portfolio-lightbox__arrow--next { right: -64px; }
.portfolio-lightbox__arrow::before { content: ""; position: absolute; top: calc(50% + .5px); left: calc(50% - 1px); display: block; width: 8px; height: 8px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform-origin: center; }
.portfolio-lightbox__arrow--previous::before { transform: translate(calc(-50% + 3px), -50%) rotate(-135deg); }
.portfolio-lightbox__arrow--next::before { transform: translate(calc(-50% - 1px), -50%) rotate(45deg); }
.portfolio-lightbox__arrow:hover, .portfolio-lightbox__arrow:focus-visible { border-color: var(--portfolio-gold); background: rgba(184,154,84,.18); outline: none; }
.portfolio-lightbox__close:hover, .portfolio-lightbox__close:focus-visible { border-color: #fff; color: var(--portfolio-ink); background: #fff; outline: none; }
.portfolio-lightbox-open { overflow: hidden; }

.portfolio-footer { display: grid; justify-items: center; padding: 48px 24px; color: #fff; background: #171717; font-family: var(--portfolio-display); line-height: 1; }
.portfolio-footer a { font-size: 20px; letter-spacing: .16em; text-decoration: none; }
.portfolio-footer span { margin-top: 8px; font-size: 8px; letter-spacing: .34em; }

@media (max-width: 900px) {
  :root { --portfolio-content: min(100% - 48px, 720px); }
  .portfolio-header__inner { gap: 20px; }
  .portfolio-nav { gap: 16px; font-size: 10px; letter-spacing: .12em; }
  .portfolio-wordmark strong { font-size: 18px; }
  .portfolio-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 621px) and (max-width: 1024px) {
  .portfolio-lightbox { padding: 96px 44px 36px; }
  .portfolio-lightbox__dialog { width: min(100%, 920px); height: min(calc(100dvh - 136px), 820px); }
  .portfolio-lightbox__figure img { max-height: calc(100% - 48px); }
  .portfolio-lightbox__arrow--previous { left: -18px; }
  .portfolio-lightbox__arrow--next { right: -18px; }
  .portfolio-lightbox__close { top: 16px; right: -18px; }
}
@media (max-width: 620px) {
  :root { --portfolio-content: calc(100% - 32px); }
  .portfolio-header__inner { min-height: 74px; display: flex; align-items: center; justify-content: center; }
  .portfolio-nav--left, .portfolio-nav--right { display: none; }
  .portfolio-wordmark { margin: 0 auto; }
  .portfolio-wordmark strong { font-size: 16px; letter-spacing: .12em; }
  .portfolio-menu-toggle { position: absolute; top: 50%; right: 0; display: grid; width: 34px; height: 34px; padding: 7px 5px; border: 0; color: #111; background: transparent; cursor: pointer; transform: translateY(-50%); place-items: center; gap: 4px; }
  .portfolio-menu-toggle span:not(.visually-hidden) { display: block; width: 22px; height: 1px; background: currentColor; transition: transform .22s ease, opacity .22s ease; }
  .portfolio-menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
  .portfolio-menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .portfolio-menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
  .portfolio-mobile-menu[hidden] { display: none; }
  .portfolio-mobile-menu { position: absolute; top: 100%; left: -16px; right: -16px; display: grid; padding: 18px 22px 22px; background: #fff; border-top: 1px solid rgba(17,17,17,.08); border-bottom: 1px solid rgba(17,17,17,.12); box-shadow: 0 12px 28px rgba(17,17,17,.08); }
  .portfolio-mobile-menu a { padding: 11px 0; color: #111; font-family: var(--portfolio-display); font-size: 11px; letter-spacing: .18em; text-decoration: none; text-transform: uppercase; }
  .portfolio-mobile-menu a.is-current { color: var(--portfolio-gold); }
  .portfolio-intro { padding: 78px 0 50px; }
  .portfolio-intro__copy { font-size: 15px; }
  .portfolio-tabs { flex-wrap: wrap; gap: 8px; margin-top: 40px; }
  .portfolio-tabs a { min-width: 0; padding: 11px 14px; font-size: 10px; }
  .portfolio-gallery-section { padding: 0; }
  .portfolio-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); padding-top: 0; }
  .portfolio-approach { padding: 74px 6% 88px; }
  .portfolio-approach__rule { margin-top: 22px; margin-bottom: 28px; }
  .portfolio-approach__copy { font-size: 16px; line-height: 1.6; }
  .portfolio-lightbox { padding: 88px 22px 32px; }
  .portfolio-lightbox__dialog { height: calc(100dvh - 120px); }
  .portfolio-lightbox__arrow { top: auto; bottom: 58px; transform: none; }
  .portfolio-lightbox__arrow--previous { left: 12px; }
  .portfolio-lightbox__arrow--next { right: 12px; }
  .portfolio-lightbox__close { top: 10px; right: 12px; }
}