:root {
  --ink: #111111;
  --muted: #5c5c5c;
  --line: #e4e4e4;
  --bg: #ffffff;
  --max: 1040px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 400;
  line-height: 1.5;
}

a { color: inherit; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 32px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.brand {
  text-decoration: none;
  letter-spacing: 0.22em;
  font-size: 13px;
}

.nav {
  display: flex;
  gap: 22px;
}

.nav a {
  text-decoration: none;
  font-size: 14px;
}

.nav a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.hero {
  background: #f3f3f3;
}

.hero img {
  width: 100%;
  max-height: calc(100vh - 68px);
  object-fit: contain;
  margin: 0 auto;
}

.featured {
  max-width: var(--max);
  margin: 0 auto;
  padding: 64px 24px 24px;
}

.featured a { text-decoration: none; }

.featured img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  margin: 0 auto;
}

.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 64px;
}

h1, h2 {
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 13px;
  margin: 0 0 18px;
}

.bio {
  font-size: 18px;
  line-height: 1.55;
  margin: 0 0 22px;
}

.contact-line {
  margin: 0 0 8px;
  font-size: 15px;
}

.contact-line a { text-decoration: none; }
.contact-line a:hover { text-decoration: underline; text-underline-offset: 3px; }

form {
  display: grid;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

input, textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid #111;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  padding: 8px 0;
  border-radius: 0;
}

textarea { min-height: 110px; resize: vertical; }

button, .button {
  justify-self: start;
  margin-top: 8px;
  background: #111;
  color: #fff;
  border: 1px solid #111;
  padding: 10px 18px;
  font: inherit;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.form-note {
  min-height: 1.4em;
  font-size: 14px;
  color: var(--muted);
}

.section { margin: 0 0 56px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.grid button {
  margin: 0;
  padding: 0;
  background: #f6f6f6;
  border: 0;
  width: 100%;
  cursor: zoom-in;
  text-transform: none;
  letter-spacing: 0;
}

.grid img {
  width: 100%;
  height: 280px;
  object-fit: contain;
}

.site-footer {
  border-top: 1px solid var(--line);
  text-align: center;
  padding: 28px 16px 40px;
  font-size: 14px;
  color: var(--muted);
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px;
  z-index: 20;
}

.lightbox.open { display: flex; }

.lightbox img {
  max-width: min(1100px, 100%);
  max-height: 90vh;
  object-fit: contain;
}

.lightbox button {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  color: #fff;
  border-color: #fff;
}

@media (max-width: 760px) {
  .site-header { padding: 16px; flex-wrap: wrap; }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .grid img { height: 220px; }
  .bio { font-size: 16px; }
}