:root {
  color-scheme: light;
  --paper: #f3f0e9;
  --paper-light: #faf9f6;
  --ink: #171714;
  --muted: #6b6962;
  --line: rgba(23, 23, 20, 0.18);
  --accent: #6f3842;
  --gutter: clamp(1.25rem, 4vw, 4.5rem);
  --section: clamp(5rem, 10vw, 10rem);
  --serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
  --sans: "Helvetica Neue", Helvetica, Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--accent);
  color: #fff;
}

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

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

button {
  color: inherit;
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 1rem;
  left: 1rem;
  padding: 0.65rem 1rem;
  transform: translateY(-150%);
  background: var(--ink);
  color: #fff;
}

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

.site-header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 7rem;
  padding: 1.5rem var(--gutter);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-mark {
  display: grid;
  width: 2.6rem;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 1.3rem;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.2;
}

.brand strong {
  font-size: 0.92rem;
  letter-spacing: 0.08em;
}

.brand small {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  gap: clamp(1rem, 3vw, 3rem);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 44px;
  padding-block: 0.5rem;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: currentColor;
  content: "";
  transition: transform 220ms ease;
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.hero {
  display: grid;
  min-height: calc(100svh - 7rem);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.hero-image {
  min-height: 42rem;
  background:
    linear-gradient(180deg, transparent 55%, rgba(12, 17, 18, 0.28)),
    url("../../images/bg.jpg") center / cover;
}

.hero-copy {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  padding: var(--gutter);
}

.eyebrow {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1,
.page-intro h1,
.gallery-header h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.hero h1 {
  font-size: clamp(3.25rem, 5vw, 6rem);
}

.hero-copy > p:not(.eyebrow) {
  max-width: 31rem;
  margin: 2.5rem 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid currentColor;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

.portfolio-section,
.gallery-main,
.content-main {
  padding: var(--section) var(--gutter);
}

.section-heading,
.gallery-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: clamp(3rem, 7vw, 6rem);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.section-heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 7.5rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.9;
}

.section-heading > p,
.gallery-header > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.series-grid {
  display: grid;
  gap: clamp(3rem, 7vw, 7rem) clamp(1.25rem, 3vw, 3rem);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.series-card:nth-child(4n + 2),
.series-card:nth-child(4n + 3) {
  padding-top: clamp(0rem, 7vw, 7rem);
}

.series-image {
  display: block;
  overflow: hidden;
  background: #dedbd4;
}

.series-image img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform 650ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.series-card a:hover .series-image img {
  transform: scale(1.025);
}

.series-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid transparent;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.series-meta span:last-child {
  color: var(--muted);
  font-size: 0.68rem;
}

.gallery-main {
  padding-top: clamp(4rem, 8vw, 8rem);
}

.gallery-header h1 {
  font-size: clamp(3.5rem, 9vw, 9rem);
}

.photo-grid {
  display: grid;
  margin: 0;
  padding: 0;
  gap: clamp(1rem, 2vw, 2rem);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  list-style: none;
}

.gallery-item {
  position: relative;
}

.gallery-item:nth-child(5n + 3) {
  grid-column: 1 / -1;
  padding: clamp(2rem, 8vw, 8rem) clamp(0rem, 9vw, 9rem);
}

.gallery-item a {
  position: relative;
  display: block;
  overflow: hidden;
  background: #dedbd4;
}

.gallery-item img {
  width: 100%;
  transition: transform 500ms ease, filter 500ms ease;
}

.gallery-item a:hover img {
  transform: scale(1.015);
  filter: brightness(0.9);
}

.photo-number {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border-radius: 50%;
  background: rgba(20, 20, 18, 0.72);
  color: #fff;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  backdrop-filter: blur(8px);
}

.series-pagination {
  display: grid;
  margin-top: var(--section);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
}

.series-pagination a {
  padding: 2rem;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2.5vw, 2rem);
  text-align: center;
}

.series-pagination a + a {
  border-left: 1px solid var(--line);
}

.series-pagination span {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.content-main {
  max-width: 100rem;
  margin-inline: auto;
}

.page-intro {
  max-width: 75rem;
  margin-bottom: var(--section);
}

.page-intro h1 {
  max-width: 12ch;
  font-size: clamp(3.5rem, 9vw, 9rem);
}

.page-intro > p:last-child {
  max-width: 36rem;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.about-layout,
.threads-contact {
  display: grid;
  align-items: start;
  gap: clamp(3rem, 8vw, 10rem);
  grid-template-columns: minmax(18rem, 0.7fr) minmax(20rem, 1fr);
}

.portrait {
  position: sticky;
  top: 2rem;
  margin: 0;
}

.portrait img {
  width: 100%;
  filter: grayscale(18%);
}

.prose {
  max-width: 43rem;
}

.prose p {
  color: var(--muted);
}

.prose .lead {
  margin-top: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  line-height: 1.55;
}

.equipment {
  margin-top: clamp(4rem, 8vw, 8rem);
}

.equipment h2,
.contact-primary h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 400;
}

.equipment dl {
  margin: 0;
  border-top: 1px solid var(--line);
}

.equipment dl div {
  display: grid;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 9rem 1fr;
}

.equipment dt {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.equipment dd {
  margin: 0;
}

.contact-primary > p {
  max-width: 40rem;
  color: var(--muted);
}

.contact-social {
  display: grid;
  align-items: center;
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  gap: 1rem;
  grid-template-columns: 5rem 1fr auto;
}

.contact-social span {
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-social strong {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 3vw, 2.25rem);
  font-weight: 400;
}

.threads-visual {
  display: block;
  overflow: hidden;
  background: var(--ink);
}

.threads-visual img {
  width: 100%;
  transition: transform 500ms ease;
}

.threads-visual:hover img {
  transform: scale(1.02);
}

.site-footer {
  display: grid;
  align-items: end;
  padding: clamp(3rem, 6vw, 6rem) var(--gutter);
  border-top: 1px solid var(--line);
  gap: 2rem;
  grid-template-columns: 1fr auto 1fr;
}

.site-footer p {
  margin: 0;
}

.site-footer strong {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
}

.site-footer p span,
.copyright {
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  gap: 2rem;
  font-size: 0.8rem;
}

.footer-links a {
  border-bottom: 1px solid var(--line);
}

.copyright {
  justify-self: end;
}

.lightbox {
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(13, 13, 12, 0.96);
  color: #fff;
}

.lightbox[open] {
  display: grid;
  align-items: center;
  grid-template-columns: 5rem minmax(0, 1fr) 5rem;
}

.lightbox::backdrop {
  background: rgba(13, 13, 12, 0.96);
}

.lightbox figure {
  display: grid;
  min-width: 0;
  height: calc(100dvh - 6rem);
  margin: 3rem 0;
  place-items: center;
}

.lightbox figure img {
  max-width: 100%;
  max-height: calc(100dvh - 9rem);
  object-fit: contain;
}

.lightbox figcaption {
  color: #aaa;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lightbox button {
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.lightbox-close {
  position: fixed;
  z-index: 2;
  top: 1.5rem;
  right: 1.5rem;
  padding: 0.75rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lightbox-nav {
  min-width: 44px;
  min-height: 44px;
  font-size: 1.5rem;
}

.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 700ms ease, transform 700ms ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 800px) {
  .site-header {
    min-height: 5.5rem;
  }

  .brand small {
    display: none;
  }

  .site-nav {
    gap: 1rem;
    font-size: 0.68rem;
  }

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

  .hero-image {
    min-height: 58svh;
  }

  .hero-copy {
    min-height: 65svh;
    padding-block: 4rem;
  }

  .series-grid,
  .photo-grid,
  .about-layout,
  .threads-contact {
    grid-template-columns: 1fr;
  }

  .series-card:nth-child(4n + 2),
  .series-card:nth-child(4n + 3) {
    padding-top: 0;
  }

  .gallery-item:nth-child(5n + 3) {
    grid-column: auto;
    padding: 0;
  }

  .portrait {
    position: static;
    max-width: 30rem;
  }

  .site-footer {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .copyright {
    justify-self: start;
  }
}

@media (max-width: 540px) {
  .brand-mark {
    width: 2.2rem;
  }

  .brand strong {
    font-size: 0.78rem;
  }

  .site-nav {
    gap: 0.75rem;
    letter-spacing: 0.06em;
  }

  .section-heading,
  .gallery-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.5rem;
  }

  .equipment dl div {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .contact-social {
    grid-template-columns: 1fr auto;
  }

  .contact-social > span:first-child {
    grid-column: 1 / -1;
  }

  .series-pagination a {
    padding: 1rem 0.4rem;
    font-size: 1rem;
  }

  .lightbox[open] {
    grid-template-columns: 3rem minmax(0, 1fr) 3rem;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}