:root {
  --paper: #f7f3ea;
  --ink: #171412;
  --muted: #695f57;
  --line: #d8cec1;
  --accent: #de574a;
  --accent-dark: #9f2f26;
  --white: #fffdf8;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(23, 20, 18, 0.035) 1px, transparent 1px),
    var(--paper);
  background-size: 20px 20px;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

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

.site-header {
  border-bottom: 2px solid var(--ink);
  background: var(--white);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  background: radial-gradient(circle at 35% 28%, #fff7e8 0 22%, var(--accent) 58%, var(--accent-dark) 100%);
  box-shadow:
    inset 0 0 0 3px rgba(255, 253, 248, 0.92),
    inset 0 0 0 7px rgba(23, 20, 18, 0.12),
    0 3px 9px rgba(23, 20, 18, 0.22);
}

.brand strong {
  display: block;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
}

.nav-links a {
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 74px 24px 84px;
}

.page-hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 58px 24px 38px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--accent-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  line-height: 0.98;
  letter-spacing: 0;
}

h1 {
  max-width: 920px;
  font-size: clamp(2.4rem, 6.4vw, 5.6rem);
  text-transform: uppercase;
}

h2 {
  font-size: clamp(2rem, 4vw, 4.2rem);
}

.lead {
  max-width: 720px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.12rem, 2vw, 1.45rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 11px 18px;
  border: 1px solid var(--ink);
  background: var(--white);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
}

.button.primary {
  background: var(--ink);
  color: var(--white);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 64px 24px;
}

.intro-grid,
.author,
.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
  gap: 38px;
  border-bottom: 1px solid var(--line);
}

.intro-grid p,
.author-text p,
.contact p {
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.author-text p + p {
  margin-top: 18px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  border-bottom: 3px solid var(--ink);
  padding-bottom: 18px;
}

.gallery-count {
  margin: 0;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.filter {
  min-height: 38px;
  border: 1px solid var(--ink);
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.84rem;
  font-weight: 800;
  padding: 8px 12px;
}

.filter.active,
.filter:hover {
  background: var(--accent);
}

.gallery {
  column-count: 3;
  column-gap: 18px;
}

.art-card {
  display: inline-block;
  width: 100%;
  margin: 0 0 18px;
  break-inside: avoid;
  border: 1px solid var(--ink);
  background: var(--white);
}

.art-button {
  display: block;
  width: 100%;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: zoom-in;
}

.art-card img {
  width: 100%;
  height: auto;
}

.art-meta {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 12px;
  border-top: 1px solid var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.art-meta span:last-child {
  color: var(--accent-dark);
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.reference-card {
  border: 1px solid var(--ink);
  background: var(--white);
}

.reference-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: var(--paper);
}

.reference-card div {
  border-top: 1px solid var(--ink);
  padding: 16px;
}

.reference-card h3 {
  margin: 0 0 8px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
}

.reference-card p {
  margin: 0;
  color: var(--muted);
}

.contact-list {
  display: grid;
  gap: 10px;
  align-content: start;
}

.contact-list a {
  border: 1px solid var(--ink);
  background: var(--white);
  padding: 14px 16px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 800;
  text-decoration: none;
}

.contact-list a:hover {
  background: var(--accent);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  border-top: 2px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  padding: 22px 24px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: inherit;
  opacity: 0.72;
  font-size: 0.78rem;
}

.lightbox {
  width: min(1120px, calc(100% - 32px));
  max-height: calc(100% - 32px);
  border: 2px solid var(--ink);
  background: var(--white);
  padding: 16px;
}

.lightbox::backdrop {
  background: rgba(23, 20, 18, 0.8);
}

.lightbox img {
  max-height: 78vh;
  width: auto;
  margin: 0 auto;
}

.close-lightbox {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--ink);
  background: var(--accent);
  cursor: pointer;
  font-size: 1.8rem;
  line-height: 1;
}

.lightbox-caption {
  margin-top: 12px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .nav,
  .section-heading,
  .intro-grid,
  .reference-grid,
  .author,
  .contact {
    grid-template-columns: 1fr;
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .gallery {
    column-count: 2;
  }
}

@media (max-width: 620px) {
  .hero {
    padding-top: 46px;
    padding-bottom: 54px;
  }

  .brand-logo {
    width: 54px;
    height: 54px;
  }

  .gallery {
    column-count: 1;
  }

  .button,
  .hero-actions {
    width: 100%;
  }

  .button {
    justify-content: center;
  }
}