@font-face {
  font-family: "Glacial Indifference";
  src: url("../assets/fonts/GlacialIndifference-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Sans";
  src: url("../assets/fonts/DMSans-Light.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Sans";
  src: url("../assets/fonts/DMSans-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Sans";
  src: url("../assets/fonts/DMSans-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #ffffff;
  --bg-soft: #f2f2f2;
  --ink: #262626;
  --muted: #595959;
  --line: #e5e5e5;
  --action: #ff8fab;
  --action-ink: #262626;
  --max: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "DM Sans", Helvetica, Arial, sans-serif;
  font-weight: 300;
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--action); }
h1, h2, h3 {
  font-family: "Glacial Indifference", Georgia, serif;
  font-weight: 400;
  line-height: 1.2;
  margin: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.8rem 1.2rem;
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.site-header {
  padding: 2.4rem 2rem 0;
  background: var(--bg);
}
.header-brand { display: flex; justify-content: center; }
.brand img { width: min(28rem, 70vw); height: auto; margin: 0 auto; }
.header-nav-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 1.6rem;
  padding-bottom: 1.6rem;
  border-bottom: 1px solid var(--line);
}
.main-nav {
  display: flex;
  gap: 3.2rem;
  align-items: center;
}
.main-nav a {
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  text-transform: none;
  color: var(--ink);
}
.main-nav a[aria-current="page"] { font-weight: 400; }
.nav-toggle {
  display: none;
  width: 4rem;
  height: 4rem;
  border: 0;
  background: transparent;
  padding: 0.8rem;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 1px;
  background: var(--ink);
  margin: 0.7rem 0;
}

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4.8rem 2rem 2.4rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3.2rem;
  align-items: start;
}
.hero-card { text-align: center; }
.hero-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  margin: 0 auto 1.6rem;
}
.hero-card h1,
.hero-card h2 {
  font-family: "DM Sans", Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.featured {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}
.featured h2 {
  text-align: center;
  font-size: 3.2rem;
  margin-bottom: 3.2rem;
}
.art-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.4rem;
}
.art-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.2rem;
  border: 1px solid var(--line);
  background: var(--bg);
}
.art-card img {
  width: 100%;
  aspect-ratio: 849 / 1200;
  object-fit: contain;
  background: var(--bg-soft);
}
.art-card h3 {
  font-size: 1.6rem;
  margin: 1.2rem 0 0.4rem;
}
.art-card .view {
  font-size: 1.3rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.art-card:hover .view { color: var(--action); }

.coming {
  max-width: 64rem;
  margin: 0 auto;
  padding: 6rem 2rem 8rem;
  text-align: center;
}
.coming h1 { font-size: 3.2rem; margin-bottom: 1.2rem; }
.coming p { color: var(--muted); }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 4rem 2rem 2.4rem;
  text-align: center;
  background: var(--bg);
}
.footer-inner { max-width: var(--max); margin: 0 auto; }
.footer-logo img { width: 22rem; height: auto; margin: 0 auto 2.4rem; }
.footer-contact h2 {
  font-size: 2rem;
  margin-bottom: 1.2rem;
}
.footer-contact p { margin: 0.4rem 0; }
.footer-contact a { color: var(--ink); }
.footer-bottom {
  margin-top: 3.2rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 1.4rem;
}
.footer-bottom p { margin: 0.3rem 0; }
.heart { color: var(--action); }

@media (max-width: 900px) {
  .art-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { gap: 2rem; }
}
@media (max-width: 700px) {
  .nav-toggle { display: block; position: absolute; right: 0; top: -0.4rem; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 1.2rem 0 2rem;
    z-index: 20;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 1rem 0; }
  .hero { grid-template-columns: 1fr; padding-top: 3.2rem; }
  .art-grid { grid-template-columns: 1fr; max-width: 42rem; margin: 0 auto; }
}

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

.contact-page {
  max-width: 64rem;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}
.contact-page h2 {
  text-align: center;
  font-size: 3.2rem;
  margin-bottom: 3.2rem;
}
.contact-form p { margin: 0 0 1.6rem; }
.contact-form label {
  display: block;
  font-size: 1.4rem;
  margin-bottom: 0.6rem;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 1.2rem 1.4rem;
}
.contact-form textarea { resize: vertical; min-height: 16rem; }
.contact-form button {
  font: inherit;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--action-ink);
  background: var(--action);
  border: 0;
  padding: 1.2rem 2.4rem;
  cursor: pointer;
}
.contact-form button:hover { filter: brightness(0.97); }
.contact-form-submit { margin-top: 2.4rem; text-align: center; }

.painting-detail {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 4.8rem;
  align-items: start;
}
.painting-detail-image { margin: 0; }
.painting-detail-image img {
  width: 100%;
  aspect-ratio: 849 / 1200;
  object-fit: contain;
  background: var(--bg-soft);
}
.painting-detail-info h1 {
  font-size: 3.2rem;
  margin-bottom: 1.6rem;
}
.painting-detail-info p { margin: 0 0 1.6rem; }
.painting-back { margin-top: 2.4rem; }
.painting-back a { letter-spacing: 0.04em; }

@media (max-width: 700px) {
  .painting-detail {
    grid-template-columns: 1fr;
    gap: 2.4rem;
    padding-top: 3.2rem;
  }
}