:root {
  --bg: #ffffff;
  --ink: #1a1a1a;
  --muted: #6b6b6b;
  --rule: #e5e5e5;
  --accent: #1a1a1a;
  --serif: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --sans: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

.site-header {
  text-align: center;
  padding: 56px 24px 16px;
}

.site-header h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(36px, 6vw, 64px);
  letter-spacing: 0.18em;
  margin: 0;
}

.site-header .tagline {
  margin: 12px 0 0;
  font-size: 13px;
  letter-spacing: 0.32em;
  color: var(--muted);
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 36px;
  padding: 24px 16px 0;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 24px;
  flex-wrap: wrap;
}

.site-nav a {
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 6px 2px;
  border-bottom: 1px solid transparent;
  transition: border-color .15s ease;
}

.site-nav a:hover,
.site-nav a.active { border-bottom-color: var(--ink); }

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.page-title {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: 0.24em;
  text-align: center;
  font-size: 28px;
  margin: 0 0 48px;
  text-transform: uppercase;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}

.tile {
  position: relative;
  display: block;
  overflow: hidden;
  background: #f4f4f4;
  aspect-ratio: 4 / 3;
}

.tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.tile:hover img { transform: scale(1.04); }

.tile .label {
  position: absolute;
  inset: auto 0 0 0;
  padding: 14px 16px;
  background: linear-gradient(to top, rgba(0,0,0,.55), rgba(0,0,0,0));
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.about-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: start;
}

@media (max-width: 760px) {
  .about-wrap { grid-template-columns: 1fr; gap: 32px; }
}

.about-wrap .portrait {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.about-wrap p {
  font-size: 16px;
  line-height: 1.75;
  color: #2a2a2a;
  margin: 0 0 18px;
}

.btn {
  display: inline-block;
  margin-top: 12px;
  padding: 12px 28px;
  border: 1px solid var(--ink);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}

.btn:hover { background: var(--ink); color: #fff; }

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
}

@media (max-width: 760px) {
  .contact-wrap { grid-template-columns: 1fr; gap: 32px; }
}

.contact-info p {
  margin: 0 0 8px;
  letter-spacing: 0.04em;
}

form.contact-form { display: grid; gap: 18px; }

.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

@media (max-width: 560px) { .row-2 { grid-template-columns: 1fr; } }

label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

input, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  font: inherit;
  background: #fff;
  color: var(--ink);
  border-radius: 0;
}

input:focus, textarea:focus { outline: none; border-color: var(--ink); }

textarea { min-height: 140px; resize: vertical; }

.project-intro {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}

.project-intro p {
  font-size: 16px;
  line-height: 1.8;
  color: #2a2a2a;
}

.project-gallery {
  display: grid;
  gap: 24px;
}

.project-gallery img {
  width: 100%;
  height: auto;
  display: block;
  background: #f4f4f4;
}

.project-nav {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--rule);
  padding-top: 32px;
  margin-top: 64px;
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.project-nav a:hover { color: var(--muted); }

footer.site-footer {
  text-align: center;
  padding: 40px 24px 56px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.2em;
}