/* thomasguest.art — earth tones, sans-serif throughout */

:root {
  --surface: #ffffff;
  --text: #3d2b1f;
  --muted: #7a5c45;
  --line: #d4c4ad;
  --accent: #a0522d;
  --accent-strong: #8a3324;
  --ochre: #c99700;
  --max-width: 72rem;
  --thumb-gap: 1rem;
  --font-sans: Verdana, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-brand: Georgia, "Palatino Linotype", Palatino, "Times New Roman", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: transparent;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

/* Make video and embedded media responsive so they don't overflow mobile screens */
video,
.post-video,
iframe,
embed,
object {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--accent-strong);
  text-decoration-thickness: 2px;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
  text-decoration: none;
  color: inherit;
}

.site-brand:hover {
  text-decoration: none;
}

.site-brand__avatar {
  width: 4.75rem;
  height: 4.75rem;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--line);
}

.site-brand__name {
  font-family: var(--font-brand);
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  letter-spacing: 0.02em;
  font-weight: 400;
  color: var(--accent-strong);
}

.nav-toggle {
  display: none;
  margin-left: auto;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.25rem;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

.site-nav {
  margin-left: auto;
}

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav__item + .site-nav__item::before {
  content: "·";
  margin: 0 0.55rem;
  color: var(--muted);
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--accent-strong);
  text-decoration: underline;
}

/* Main */

.site-main {
  flex: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.page-title {
  margin: 0 0 1.75rem;
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--accent-strong);
}

/* Collection switcher */

.index-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
}

.index-switcher__button {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.index-switcher__button:hover,
.index-switcher__button[aria-current="page"] {
  color: var(--accent-strong);
  border-color: var(--accent);
}

/* Thumbnail grid */

.thumb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: var(--thumb-gap);
}

.thumb-grid__link {
  display: block;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.thumb-grid__link:hover {
  opacity: 0.92;
  transform: translateY(-2px);
  text-decoration: none;
}

.thumb-grid__image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

/* Artwork detail */

.artwork {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 2rem 2.5rem;
  align-items: start;
}

.artwork__media {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 0.75rem;
}

.artwork__media picture,
.artwork__media img {
  width: 100%;
}

.artwork__media img {
  margin: 0 auto;
}

.artwork__aside {
  padding-top: 0.25rem;
}

.artwork__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-sans);
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--accent-strong);
}

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

.artwork__facts dt {
  margin-top: 0.85rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.artwork__facts dd {
  margin: 0.15rem 0 0;
  font-size: 1.05rem;
}

.artwork__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.artwork__tags a {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
}

.artwork__tags a:hover {
  color: var(--accent-strong);
  border-color: var(--accent);
}

.artwork__body, .page-content {
  grid-column: 1 / -1;
  max-width: 42rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
}

.artwork__body h2,
.artwork__body h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--accent-strong);
}

.prose p {
  margin: 0 0 1rem;
}

.prose picture {
  display: block;
  margin: 1.25rem 0;
}

.prose picture img {
  margin: 0 auto;
}

.prose p:last-child {
  margin-bottom: 0;
}

/* About */

.about-content h1 {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--accent-strong);
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.site-footer__identity {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.site-footer__name {
  color: var(--text);
  font-weight: 700;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
}

.site-footer__links a {
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.04em;
}

.site-footer__links a:hover {
  color: var(--accent-strong);
  text-decoration: underline;
}

.instagram-link {
  color: #333333; /* Icon line color */
  text-decoration: none;
  display: inline-block;
  transition: color 0.3s ease, transform 0.3s ease;
}

/* Hover effects */
.instagram-link:hover {
  color: #E1306C; /* Instagram brand pink */
  transform: scale(1.1); /* Subtle grow effect */
}

/* Control icon size via SVG parent */
.instagram-link svg {
  width: 32px;  /* Change width here */
  height: 32px; /* Change height here */
}

/* Mobile */

@media (max-width: 768px) {
  .site-header__inner {
    flex-wrap: wrap;
    padding: 0.85rem 1rem;
  }

  .site-brand__avatar {
    width: 3.75rem;
    height: 3.75rem;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    width: 100%;
    order: 3;
    padding: 0.5rem 0 0.25rem;
    border-top: 1px solid var(--line);
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    font-size: 0.9rem;
  }

  .site-nav__item {
    width: 100%;
    border-bottom: 1px solid var(--line);
  }

  .site-nav__item + .site-nav__item::before {
    content: none;
  }

  .site-nav__item a {
    display: block;
    padding: 0.75rem 0.25rem;
  }

  .site-main {
    padding: 1.25rem 1rem 2.5rem;
  }

  .thumb-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
  }

  .artwork {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .artwork__aside {
    padding-top: 0;
  }

  .artwork__body, .page-content {
    max-width: none;
  }

  .site-footer__inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem 1rem 1.5rem;
  }

  .site-footer__links {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (min-width: 900px) {
  .thumb-grid {
    grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
  }
}

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

  .thumb-grid__link {
    transition: none;
  }
}