@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&display=swap");

:root {
  --ink: #15130f;
  --sand: #f4ecde;
  --dirty: #eadfce;
  --accent: #42342c;
  --muted: #6b655f;
  --line: rgba(21, 19, 15, 0.14);

  /* One gutter value keeps every page's edges lined up */
  --gutter: clamp(1rem, 5vw, 4rem);
  --max-width: 1280px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  font-size: 1.125rem;
  line-height: 1.5;
  background: var(--sand);
  color: var(--ink);
  letter-spacing: 0.01em;
}

main {
  flex: 1;
}

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

figure {
  margin: 0;
}

[hidden] {
  display: none !important;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ---------- Header ---------- */

header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem 1.5rem;
  padding: 1.25rem var(--gutter);
  background: var(--dirty);
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
}

header .name {
  font-size: clamp(1.05rem, 4vw, 1.3rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: inherit;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.08em;
  padding: 0.2rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color 150ms ease;
}

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

/* ---------- Home ---------- */

.hero {
  position: relative;
  min-height: 65vh;
  display: grid;
  place-items: center;
  color: #f8f7f2;
  padding: 4rem var(--gutter);
  background: linear-gradient(120deg, rgba(15, 17, 21, 0.2), rgba(15, 17, 21, 0.65)), url("images/bg.png") center/cover no-repeat;
}

.hero .about {
  max-width: 740px;
  line-height: 1.6;
  font-size: 1.2rem;
  background: rgba(15, 17, 21, 0.5);
  padding: clamp(1.5rem, 4vw, 2rem) clamp(1.25rem, 5vw, 2.5rem);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero .about h2 {
  margin: 0 0 1rem;
  font-size: 1.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .about p {
  margin: 0.8rem 0 0;
  color: #d9d6ce;
}

/* ---------- Footer ---------- */

footer {
  padding: 2rem var(--gutter) 3rem;
  color: var(--ink);
  border-top: 1px solid rgba(15, 17, 21, 0.08);
  background: var(--dirty);
  letter-spacing: 0.04em;
}

footer h3 {
  margin: 0 0 0.4rem;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 1rem;
}

footer p {
  margin: 0.1rem 0;
  color: var(--muted);
}

footer a {
  color: var(--accent);
  display: inline-block;
  padding: 0.25rem 0;
}

/* ---------- Gallery ---------- */

.store {
  padding: clamp(2rem, 6vw, 4rem) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.gallery {
  column-count: 1;
  column-gap: clamp(1.5rem, 4vw, 3rem);
}

.piece {
  display: inline-block;
  width: 100%;
  margin: 0 0 clamp(2rem, 5vw, 3rem);
  text-decoration: none;
  color: inherit;
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
}

.piece img {
  width: 100%;
  display: block;
  transition: box-shadow 300ms ease, transform 300ms ease;
}

.piece:hover img {
  box-shadow: 0 14px 28px rgba(15, 17, 21, 0.22);
}

.piece figcaption {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-top: 0.8rem;
}

.piece .piece-title {
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.piece .price {
  font-size: 1rem;
}

/* ---------- Shared bits ---------- */

.price {
  color: var(--muted);
  letter-spacing: 0.03em;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.7rem 1.4rem;
  background: var(--ink);
  color: #fdfbf7;
  border: 1px solid var(--ink);
  font: inherit;
  text-transform: uppercase;
  text-decoration: none;
  letter-spacing: 0.1em;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease;
}

.button:hover {
  background: #d9d6ce;
  color: var(--ink);
}

.button-outline {
  background: transparent;
  color: var(--ink);
}

.button-outline:hover {
  background: var(--dirty);
}

.button.is-disabled,
.button.is-disabled:hover {
  background: transparent;
  color: var(--muted);
  border-color: var(--line);
  cursor: default;
}

.price.sold {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
}

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

/* ---------- Artwork detail ---------- */

.piece-detail {
  padding: clamp(1.5rem, 5vw, 4rem) var(--gutter) clamp(3rem, 6vw, 5rem);
  max-width: var(--max-width);
  margin: 0 auto;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.detail-grid > * {
  /* Let grid columns shrink below the image's natural width */
  min-width: 0;
}

.detail-image {
  display: flex;
  justify-content: center;
}

.detail-image a {
  display: block;
  cursor: zoom-in;
}

.detail-image img {
  display: block;
  width: auto;
  max-width: 100%;
  /* Keep the whole painting in view instead of making people scroll through it */
  max-height: 80vh;
  object-fit: contain;
}

.detail-info h1 {
  margin: 0 0 0.3rem;
  font-size: clamp(1.8rem, 5vw, 2.4rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.detail-info .price {
  margin: 0 0 1.5rem;
  font-size: 1.3rem;
}

.specs {
  margin: 0 0 1.5rem;
  border-top: 1px solid var(--line);
}

.specs div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}

.specs dt {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.9rem;
  color: var(--muted);
}

.specs dd {
  margin: 0;
  text-align: right;
  color: var(--accent);
}

.detail-info .description {
  margin: 0 0 1.5rem;
  color: var(--accent);
  line-height: 1.6;
}

.detail-actions {
  display: grid;
  gap: 0.75rem;
}

/* ---------- Purchase ---------- */

.purchase {
  padding: clamp(2rem, 6vw, 4rem) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.purchase-card {
  background: var(--dirty);
  padding: clamp(1.5rem, 5vw, 2.5rem);
  max-width: 640px;
}

.purchase-card h1 {
  margin: 0 0 0.4rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: clamp(1.5rem, 5vw, 1.9rem);
  line-height: 1.2;
}

.purchase-card .price {
  margin: 0 0 1rem;
}

.purchase-card p {
  margin: 0.3rem 0 1rem;
  color: var(--accent);
  line-height: 1.5;
}

.purchase-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* ---------- Larger screens ---------- */

@media (min-width: 600px) {
  .gallery {
    column-count: 2;
  }
}

@media (min-width: 900px) {
  .detail-grid {
    grid-template-columns: 3fr 2fr;
    gap: clamp(2.5rem, 5vw, 5rem);
    align-items: start;
  }

  /* Info panel stays beside the painting while scrolling */
  .detail-info {
    position: sticky;
    top: 2rem;
    padding-top: 1rem;
  }

  .detail-image img {
    max-height: 85vh;
  }
}

@media (min-width: 1100px) {
  .gallery {
    column-count: 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}