/* ===== Design tokens ===== */
:root,
[data-theme='light'] {
  --color-bg: #f1eee6;
  --color-surface: #eae5d9;
  --color-surface-2: #e3dccb;
  --color-border: #d6cfbd;
  --color-text: #38332e;
  --color-text-muted: #6f6659;
  --color-text-faint: #a29a89;
  --color-text-inverse: #f1eee6;

  --color-primary: #173763;      /* saturated bold indigo — accent pop */
  --color-primary-hover: #0f2647;
  --color-olive: #758c21;        /* saturated bright olive — accent pop */
  --color-olive-hover: #5e7119;
  --color-sky: #26a3d9;          /* saturated electric sky blue — decorative only */

  --swatch-terracotta: #bd9b7f;
  --swatch-ochre: #cdbfa2;
  --swatch-umber: #554130;
  --swatch-indigo-dusty: #50627c;
  --swatch-slate: #919cac;
  --swatch-brick: #875a4f;
  --swatch-sage: #889362;

  --shadow-sm: 0 1px 2px rgba(56, 51, 46, 0.06);
  --shadow-md: 0 8px 24px rgba(56, 51, 46, 0.10);
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;

  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.85rem + 0.15vw, 0.9375rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.15rem, 1.05rem + 0.5vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.1rem);
  --text-2xl: clamp(2rem, 1.3rem + 2.4vw, 3.25rem);
  --text-hero: clamp(2.75rem, 1.2rem + 5.5vw, 6.25rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --content-wide: 1180px;
  --content-default: 900px;
  --content-narrow: 620px;
}

[data-theme='dark'] {
  --color-bg: #201d19;
  --color-surface: #272320;
  --color-surface-2: #2e2a25;
  --color-border: #3d3730;
  --color-text: #ece7dc;
  --color-text-muted: #b0a89b;
  --color-text-faint: #7c7466;
  --color-text-inverse: #201d19;

  --color-primary: #6fa0d4;
  --color-primary-hover: #8fb6e0;
  --color-olive: #a3c04a;
  --color-olive-hover: #b5d066;
  --color-sky: #5fc2ea;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* ===== Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-20);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color var(--transition-interactive), color var(--transition-interactive);
}

img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { font-family: var(--font-display); text-wrap: balance; line-height: 1.1; font-weight: 500; }
p { text-wrap: pretty; max-width: 62ch; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }

::selection { background: color-mix(in srgb, var(--color-primary) 25%, transparent); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.wrap { max-width: var(--content-wide); margin-inline: auto; padding-inline: var(--space-6); }
.wrap--default { max-width: var(--content-default); }
.wrap--narrow { max-width: var(--content-narrow); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; white-space: nowrap; border: 0;
}

/* ===== Nav ===== */
.site-nav {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-nav .wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: var(--space-4);
}
.wordmark {
  display: flex;
  align-items: center;
}
.wordmark-img {
  height: 34px;
  width: auto;
  display: block;
}
.wordmark-img--dark { display: none; }
[data-theme='dark'] .wordmark-img--light { display: none; }
[data-theme='dark'] .wordmark-img--dark { display: block; }
.nav-links { display: flex; gap: var(--space-8); list-style: none; }
.nav-links a {
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  position: relative;
  padding-bottom: var(--space-1);
  transition: color var(--transition-interactive);
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; right: 100%; bottom: -2px; height: 2px;
  background: var(--color-primary);
  transition: right var(--transition-interactive);
}
.nav-links a:hover { color: var(--color-text); }
.nav-links a:hover::after { right: 0; }
.nav-links a.is-current { color: var(--color-text); }
.nav-links a.is-current::after { right: 0; background: var(--color-olive); }

.theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  color: var(--color-text-muted);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.theme-toggle:hover { color: var(--color-text); background: var(--color-surface); }

/* ===== Hero ===== */
.hero {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32)) clamp(var(--space-12), 6vw, var(--space-20));
}
.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-text-muted); margin-bottom: var(--space-6);
}
.eyebrow-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--color-sky);
  flex-shrink: 0;
}
.hero h1 {
  font-size: var(--text-hero);
  max-width: 16ch;
  margin-bottom: var(--space-8);
}
.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 46ch;
}
.hero .btn { margin-top: var(--space-10); }

/* ===== Page header (Work / About / Contact) ===== */
.page-head {
  padding-block: clamp(var(--space-14), 8vw, var(--space-24)) clamp(var(--space-6), 4vw, var(--space-10));
}
.page-head h1 {
  font-size: clamp(2.25rem, 1.5rem + 3.2vw, 4rem);
  max-width: 22ch;
  margin-bottom: var(--space-6);
}
.page-head p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 48ch;
}
.page-head--center { text-align: center; }
.page-head--center .eyebrow { justify-content: center; }
.page-head--center h1, .page-head--center p { margin-inline: auto; }

/* ===== Home highlight strip ===== */
.highlight-cta { text-align: center; margin-top: clamp(var(--space-10), 5vw, var(--space-14)); }

/* ===== Filter bar ===== */
.filter-bar {
  display: flex; flex-direction: column; gap: var(--space-3);
  padding-block: var(--space-6);
  border-top: 1px solid var(--color-border);
}
.filter-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4);
}
.filter-label {
  font-size: var(--text-xs); letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-text-muted); flex-shrink: 0;
  min-width: 6.5ch;
}
.filter-pills {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
}
.filter-pill {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: var(--space-2) var(--space-4);
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.filter-pill:hover { border-color: var(--color-primary); color: var(--color-text); }
.filter-pill.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}
.is-hidden { display: none !important; }
.item-tags {
  color: var(--color-text-muted);
  font-size: 0.9em;
}
.item-tags::before { content: "\00b7"; margin: 0 0.4em; }

/* ===== Section headings ===== */
.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  border-top: 1px solid var(--color-border);
}
.section-head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--space-4);
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}
.tag {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); letter-spacing: 0.12em; text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: 999px;
  color: var(--color-text-inverse);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.tag--indigo { background: var(--color-primary); }
.tag--olive { background: var(--color-olive); }
.section-head h2 { font-size: var(--text-2xl); }
.section-head p { color: var(--color-text-muted); max-width: 40ch; font-size: var(--text-base); }

/* ===== Full gallery grid (Work page) — centered, uniform ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-8) var(--space-6);
  justify-items: center;
}
.gallery-item {
  display: block;
  width: 100%;
  text-align: center;
}
.gallery-item figure {
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-inline: auto;
  margin-bottom: var(--space-3);
  transition: box-shadow var(--transition-interactive);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms ease; }
.gallery-item:hover figure { box-shadow: var(--shadow-md); }
.gallery-item:hover img { transform: scale(1.03); }
.gallery-cap {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.filter-count {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.04em;
}
.gallery-empty {
  text-align: center;
  color: var(--color-text-muted);
  padding-block: var(--space-16);
}

/* ===== Studio grid ===== */
.studio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-10) var(--space-8);
}
.studio-item figure {
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-3);
}
.studio-item img { width: 100%; height: auto; transition: transform 400ms ease; }
.studio-item:hover img { transform: scale(1.02); }
.studio-caption { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ===== Piece detail ===== */
.piece-view { padding-block: clamp(var(--space-10), 5vw, var(--space-16)) clamp(var(--space-16), 8vw, var(--space-24)); }
.piece-loading { color: var(--color-text-muted); text-align: center; padding-block: var(--space-24); }
.piece-back {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  transition: color var(--transition-interactive);
}
.piece-back:hover { color: var(--color-text); }
.piece-figure {
  border-radius: 2px; overflow: hidden; box-shadow: var(--shadow-md);
  max-width: 780px; margin-inline: auto; margin-bottom: var(--space-8);
}
.piece-figure img { width: 100%; height: auto; display: block; }
.piece-info { max-width: 780px; margin-inline: auto; text-align: center; }
.piece-info h1 { font-size: var(--text-2xl); margin-bottom: var(--space-3); }
.piece-meta { color: var(--color-text-muted); font-size: var(--text-base); margin-bottom: var(--space-4); }
.piece-pills { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; margin-bottom: var(--space-6); }
.piece-pill {
  font-size: var(--text-xs); letter-spacing: 0.04em;
  padding: var(--space-1) var(--space-3); border-radius: 999px;
  border: 1px solid var(--color-border); color: var(--color-text-muted);
}
.piece-note {
  font-family: var(--font-display); font-style: italic; font-size: var(--text-lg);
  color: var(--color-text); max-width: 52ch; margin-inline: auto;
  padding-top: var(--space-6); border-top: 1px solid var(--color-border);
}
.piece-note-attr { display: block; font-family: var(--font-body); font-style: normal; font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-2); }
.piece-nav {
  display: flex; justify-content: space-between; gap: var(--space-4);
  max-width: 780px; margin-inline: auto; margin-top: var(--space-12);
  padding-top: var(--space-6); border-top: 1px solid var(--color-border);
}
.piece-nav-link { font-size: var(--text-sm); color: var(--color-text-muted); transition: color var(--transition-interactive); }
.piece-nav-link:hover { color: var(--color-text); }
.piece-notfound { text-align: center; padding-block: var(--space-16); }
.piece-notfound h1 { font-size: var(--text-2xl); margin-block: var(--space-4) var(--space-8); }

/* ===== About ===== */
.about-grid {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-10);
}
@media (min-width: 800px) {
  .about-grid { grid-template-columns: 1.1fr 0.9fr; align-items: start; }
}
.about-grid h2 { font-size: var(--text-2xl); margin-bottom: var(--space-6); }
.about-grid p { color: var(--color-text-muted); margin-bottom: var(--space-5); font-size: var(--text-base); }
.about-quote {
  border-left: 3px solid var(--color-olive);
  padding-left: var(--space-6);
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--color-text);
}

/* ===== Contact ===== */
.contact { text-align: center; }
.contact h2 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.contact p { margin-inline: auto; margin-bottom: var(--space-8); color: var(--color-text-muted); }
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--color-primary); color: var(--color-text-inverse);
  padding: var(--space-4) var(--space-8);
  border-radius: 999px;
  font-size: var(--text-sm); letter-spacing: 0.04em; text-transform: uppercase; font-weight: 600;
  transition: background var(--transition-interactive), transform var(--transition-interactive);
}
.btn:hover { background: var(--color-primary-hover); transform: translateY(-1px); }

/* ===== Shop ===== */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-10) var(--space-8);
}
.shop-card { display: flex; flex-direction: column; }
.shop-figure {
  position: relative;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-4);
}
.shop-figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; display: block; }
.shop-badge {
  position: absolute; top: var(--space-3); left: var(--space-3);
  font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase;
  background: var(--color-surface); color: var(--color-text-muted);
  padding: var(--space-1) var(--space-3); border-radius: 999px;
  border: 1px solid var(--color-border);
}
.shop-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-1); }
.shop-meta { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-3); }
.shop-price { font-weight: 600; color: var(--color-text); margin-bottom: var(--space-3); }
.shop-sizes { display: flex; gap: var(--space-2); margin-bottom: var(--space-4); }
.shop-size-pill {
  font-size: var(--text-xs); padding: var(--space-1) var(--space-3);
  border-radius: 999px; border: 1px solid var(--color-border); color: var(--color-text-muted);
}
.btn--disabled {
  background: var(--color-border); color: var(--color-text-muted);
  cursor: not-allowed; pointer-events: none;
  width: 100%; justify-content: center;
}
.btn--disabled:hover { background: var(--color-border); transform: none; }

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-10);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4);
}
.site-footer p { font-size: var(--text-xs); color: var(--color-text-faint); }

@media (max-width: 640px) {
  .hero h1 { max-width: none; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: var(--space-6) var(--space-4); }
}

@media (max-width: 560px) {
  .site-nav .wrap { padding-inline: var(--space-4); gap: var(--space-3); }
  .wordmark { flex-shrink: 0; }
  .wordmark-img { height: 26px; }
  .nav-links { gap: var(--space-3); }
  .nav-links a { font-size: 0.6875rem; letter-spacing: 0.02em; }
  .theme-toggle { width: 30px; height: 30px; flex-shrink: 0; }
}

@media (max-width: 400px) {
  .nav-links { gap: var(--space-2); }
  .nav-links a { font-size: 0.625rem; }
}