/* ============================================================
   Librum — design prototype stylesheet
   Plain CSS, no dependencies. Three palettes via CSS custom
   properties on <html data-palette="...">: paper (default),
   library, evening. Breakpoints: ~1020 / ~720 / ~480 px.
   ============================================================ */

/* ---------- Fonts (self-hosted, variable weight 400–700) ---------- */

@font-face {
  font-family: "Noto Sans Georgian";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/noto-sans-georgian.woff2") format("woff2");
  unicode-range: U+0589, U+10A0-10FF, U+1C90-1CBA, U+1CBD-1CBF, U+205A, U+2D00-2D2F, U+2E31;
}
@font-face {
  font-family: "Noto Sans Georgian";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/noto-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+20BD, U+2122, U+2212;
}
@font-face {
  font-family: "Noto Serif Georgian";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/noto-serif-georgian.woff2") format("woff2");
  unicode-range: U+0589, U+10A0-10FF, U+1C90-1CBA, U+1CBD-1CBF, U+205A, U+2D00-2D2F, U+2E31;
}
@font-face {
  font-family: "Noto Serif Georgian";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/noto-serif-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+20BD, U+2122, U+2212;
}

/* ---------- Palettes ---------- */

:root {
  --font-serif: "Noto Serif Georgian", "Noto Serif", Georgia, serif;
  --font-sans: "Noto Sans Georgian", "Noto Sans", system-ui, sans-serif;

  /* Paper / ქაღალდი (default) — warm cream, ink, brick red */
  --bg: #f8f3ea;
  --bg-alt: #f1e9da;
  --surface: #fffdf7;
  --surface-2: #f6efe2;
  --line: #e3d8c6;
  --line-strong: #c9bba3;
  --ink: #33291d;
  --ink-soft: #5f5240;
  --ink-faint: #6f604b;
  --accent: #a93529;
  --accent-hover: #8f2b20;
  --accent-ink: #fff8f0;
  --accent-soft: #f5e2d8;
  --accent-strong: #8f2b20;
  --link: #a2321f;
  --brand-2: #2c566e;
  --ok-bg: #e2ecda; --ok-ink: #3a5a30;
  --warn-bg: #f6e6c8; --warn-ink: #77521b;
  --muted-bg: #ebe3d2; --muted-ink: #665942;
  --shadow: 0 1px 2px rgba(51, 41, 29, 0.06), 0 10px 30px -12px rgba(51, 41, 29, 0.22);
  --shadow-soft: 0 1px 2px rgba(51, 41, 29, 0.05), 0 6px 18px -10px rgba(51, 41, 29, 0.16);
  --header-bg: rgba(248, 243, 234, 0.82);
  --focus: #2c566e;
  color-scheme: light;
}

/* Library / ბიბლიოთეკა — parchment, forest green, walnut */
:root[data-palette="library"] {
  --bg: #f2efe3;
  --bg-alt: #e9e4d1;
  --surface: #fbf9ef;
  --surface-2: #efeada;
  --line: #d8d1b9;
  --line-strong: #b8b092;
  --ink: #272e25;
  --ink-soft: #525c4b;
  --ink-faint: #5d6852;
  --accent: #33613f;
  --accent-hover: #294f33;
  --accent-ink: #f4f8ec;
  --accent-soft: #dfe7d3;
  --accent-strong: #294f33;
  --link: #2f5c3b;
  --brand-2: #7a5024;
  --ok-bg: #dfe8d0; --ok-ink: #33552b;
  --warn-bg: #f0e2c0; --warn-ink: #74531c;
  --muted-bg: #e5dfc9; --muted-ink: #5c5741;
  --shadow: 0 1px 2px rgba(39, 46, 37, 0.06), 0 10px 30px -12px rgba(39, 46, 37, 0.22);
  --shadow-soft: 0 1px 2px rgba(39, 46, 37, 0.05), 0 6px 18px -10px rgba(39, 46, 37, 0.16);
  --header-bg: rgba(242, 239, 227, 0.84);
  --focus: #7a5024;
  color-scheme: light;
}

/* Evening / საღამო — warm dark, cream text, amber accent */
:root[data-palette="evening"] {
  --bg: #211f2a;
  --bg-alt: #262434;
  --surface: #2c2938;
  --surface-2: #333044;
  --line: #3f3b4f;
  --line-strong: #575170;
  --ink: #f1eadb;
  --ink-soft: #c6bdae;
  --ink-faint: #aaa192;
  --accent: #e0a355;
  --accent-hover: #ecb66f;
  --accent-ink: #2a1f10;
  --accent-soft: #3a3345;
  --accent-strong: #e8b267;
  --link: #e5b672;
  --brand-2: #9fc0d6;
  --ok-bg: #2f4230; --ok-ink: #bcd8ad;
  --warn-bg: #48391f; --warn-ink: #e7c78c;
  --muted-bg: #393447; --muted-ink: #beb5a6;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 10px 30px -12px rgba(0, 0, 0, 0.55);
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.25), 0 6px 18px -10px rgba(0, 0, 0, 0.4);
  --header-bg: rgba(33, 31, 42, 0.82);
  --focus: #9fc0d6;
  color-scheme: dark;
}

/* ---------- Reset & base ---------- */

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

html { scroll-behavior: smooth; }

html, body { overflow-x: clip; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.3;
  margin: 0 0 0.5em;
  text-wrap: balance;
}
h1 { font-size: clamp(1.75rem, 1.2rem + 2.4vw, 2.75rem); }
h2 { font-size: clamp(1.4rem, 1.1rem + 1.3vw, 1.9rem); }
h3 { font-size: 1.17rem; }

p { margin: 0 0 1em; }

a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); }

button { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 2px;
}

::selection { background: var(--accent-soft); color: var(--ink); }

.skip-link {
  position: absolute;
  left: 1rem; top: -4rem;
  z-index: 200;
  background: var(--surface);
  color: var(--ink);
  padding: 0.6rem 1rem;
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
  transition: top 0.15s ease;
}
.skip-link:focus { top: 1rem; }

.container {
  max-width: 76rem;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border-radius: 0.6rem;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-hover); color: var(--accent-ink); }
.btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-secondary:hover { border-color: var(--ink-soft); color: var(--ink); background: var(--surface); }
.btn-ghost {
  background: transparent;
  color: var(--link);
  padding-inline: 0.5rem;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.btn[disabled], .btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
}
.btn-block { width: 100%; }

/* ---------- Badges & chips ---------- */

.badge {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.5;
  background: var(--accent-soft);
  color: var(--accent-strong);
}
.badge-ok { background: var(--ok-bg); color: var(--ok-ink); }
.badge-warn { background: var(--warn-bg); color: var(--warn-ink); }
.badge-muted { background: var(--muted-bg); color: var(--muted-ink); }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: none;
  color: var(--accent-strong);
  margin-bottom: 0.5rem;
}

.meta-line {
  font-size: 0.85rem;
  color: var(--ink-faint);
}

/* ---------- Top info bar ---------- */

.topbar {
  background: var(--accent);
  color: var(--accent-ink);
  text-align: center;
  font-size: 0.85rem;
  padding: 0.45rem 1rem;
}
:root[data-palette="evening"] .topbar { background: var(--accent-soft); color: var(--ink); }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 4rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
  margin-right: 0.5rem;
}
.brand img { width: 2.1rem; height: auto; }
.brand-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.site-nav { margin-inline: auto; }
.site-nav ul {
  display: flex;
  gap: 0.25rem;
  list-style: none;
  margin: 0; padding: 0;
}
.site-nav a {
  display: block;
  padding: 0.45rem 0.85rem;
  border-radius: 0.5rem;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}
.site-nav a:hover { color: var(--ink); background: var(--surface-2); }
.site-nav a[aria-current="page"] {
  color: var(--accent-strong);
  font-weight: 600;
  background: var(--accent-soft);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem; height: 2.6rem;
  border: none;
  border-radius: 0.6rem;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  position: relative;
}
.icon-btn:hover { background: var(--surface-2); }
.icon-btn svg { width: 1.35rem; height: 1.35rem; }
.cart-count {
  position: absolute;
  top: 0.2rem; right: 0.15rem;
  min-width: 1.15rem; height: 1.15rem;
  padding-inline: 0.25rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.15rem;
  text-align: center;
}
.cart-count[data-empty="true"] { display: none; }
.nav-toggle { display: none; }

/* Mobile nav panel */
.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  background: var(--bg);
  padding: 0.75rem 1.5rem 1.25rem;
}
.mobile-nav ul { list-style: none; margin: 0; padding: 0; }
.mobile-nav a {
  display: block;
  padding: 0.7rem 0.5rem;
  font-size: 1.05rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.mobile-nav a[aria-current="page"] { color: var(--accent-strong); font-weight: 600; }
.mobile-nav.is-open { display: block; }

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

.site-footer {
  margin-top: 5rem;
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  padding: 3.5rem 0 2rem;
  font-size: 0.95rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 2.5rem;
}
.footer-brand img { width: 5.5rem; margin-bottom: 1rem; }
.footer-brand p { color: var(--ink-soft); max-width: 32ch; font-size: 0.88rem; }
.site-footer h3 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  margin-bottom: 0.9rem;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 0.5rem; }
.site-footer a { color: var(--ink-soft); text-decoration: none; }
.site-footer a:hover { color: var(--accent-strong); text-decoration: underline; }
.footer-social {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem; height: 2.4rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--ink-soft);
}
.footer-social a:hover { color: var(--accent-strong); border-color: var(--accent-strong); }
.footer-social svg { width: 1.1rem; height: 1.1rem; }
.footer-legal {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  color: var(--ink-faint);
  font-size: 0.85rem;
}

/* ---------- Sections ---------- */

.section { padding-block: 3.5rem; }
.section-alt { background: var(--bg-alt); }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.section-head h2 { margin: 0; }
.section-head .section-sub { color: var(--ink-soft); margin: 0.35rem 0 0; }
.section-link { white-space: nowrap; font-weight: 600; }

/* ---------- Hero ---------- */

.hero { padding-block: 3.5rem 4rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}
.hero h1 { margin-bottom: 1rem; }
.hero-sub {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 46ch;
  margin-bottom: 1.75rem;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2.25rem; }
.hero-facts {
  display: flex;
  gap: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.hero-fact .fact-value {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--accent-strong);
  display: block;
  line-height: 1.2;
}
.hero-fact .fact-label { font-size: 0.85rem; color: var(--ink-faint); }
.hero-media { position: relative; }
.hero-media > img {
  border-radius: 1rem;
  box-shadow: var(--shadow);
  aspect-ratio: 5 / 4;
  object-fit: cover;
  width: 100%;
}
.hero-card {
  position: absolute;
  left: -1.5rem; bottom: 1.5rem;
  max-width: 17rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  box-shadow: var(--shadow);
  padding: 1rem 1.15rem;
  font-size: 0.9rem;
}
.hero-card p { margin: 0.25rem 0 0; color: var(--ink-soft); }
.hero-card a { font-weight: 600; }

/* ---------- Values ---------- */

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}
.value-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1.5rem 1.4rem;
}
.value-card svg {
  width: 1.9rem; height: 1.9rem;
  color: var(--accent-strong);
  margin-bottom: 0.9rem;
}
.value-card h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.value-card p { margin: 0; font-size: 0.92rem; color: var(--ink-soft); }

/* ---------- Book cards ---------- */

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem 1.25rem;
}
.book-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.book-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.book-card-media { position: relative; }
.book-card-media img { aspect-ratio: 1 / 1; object-fit: cover; width: 100%; }
.book-card .badge-corner {
  position: absolute;
  top: 0.75rem; left: 0.75rem;
}
.book-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1rem 1.1rem 1.15rem;
  gap: 0.3rem;
}
.book-card-category { font-size: 0.78rem; color: var(--ink-faint); }
.book-card h3 { font-size: 1.02rem; margin: 0; line-height: 1.45; }
.book-card h3 a { color: var(--ink); text-decoration: none; }
.book-card h3 a::after { content: ""; position: absolute; inset: 0; }
.book-card h3 a:hover { color: var(--accent-strong); }
.book-card-authors { font-size: 0.85rem; color: var(--ink-soft); }
.book-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.6rem;
}
.price { font-weight: 700; font-size: 1.05rem; white-space: nowrap; }
.price-old {
  font-weight: 400;
  color: var(--ink-faint);
  text-decoration: line-through;
  font-size: 0.9rem;
  margin-right: 0.4rem;
}
.book-card .add-to-cart {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: 0.6rem;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.book-card .add-to-cart:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.book-card .add-to-cart svg { width: 1.2rem; height: 1.2rem; }
.age-chip {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--brand-2);
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 0 0.55rem;
  line-height: 1.5;
}

/* ---------- Story / brand section ---------- */

.story-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3.5rem;
  align-items: center;
}
.story-grid img {
  border-radius: 1rem;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}
.story-chips { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1.5rem 0 1.75rem; }
.story-chip {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.story-chip strong { color: var(--accent-strong); margin-right: 0.25rem; }

/* ---------- Workshop cards ---------- */

.workshop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.workshop-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.workshop-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.workshop-card img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.workshop-card .badge-corner { position: absolute; top: 0.75rem; left: 0.75rem; }
.workshop-card-body { padding: 1.15rem 1.25rem 1.35rem; display: flex; flex-direction: column; gap: 0.35rem; flex: 1; }
.workshop-card h3 { font-size: 1.08rem; margin: 0; line-height: 1.45; }
.workshop-card h3 a { color: var(--ink); text-decoration: none; }
.workshop-card h3 a::after { content: ""; position: absolute; inset: 0; }
.workshop-card h3 a:hover { color: var(--accent-strong); }
.workshop-card-meta {
  margin-top: auto;
  padding-top: 0.6rem;
  font-size: 0.85rem;
  color: var(--ink-faint);
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
}
.workshop-card.is-done img { filter: grayscale(0.5); opacity: 0.85; }

/* ---------- Article cards ---------- */

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.article-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.article-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.article-card img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.article-card-body { padding: 1.15rem 1.25rem 1.35rem; flex: 1; display: flex; flex-direction: column; gap: 0.4rem; }
.article-card-meta { font-size: 0.8rem; color: var(--ink-faint); display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }
.article-card h3 { font-size: 1.08rem; margin: 0; line-height: 1.45; }
.article-card h3 a { color: var(--ink); text-decoration: none; }
.article-card h3 a::after { content: ""; position: absolute; inset: 0; }
.article-card h3 a:hover { color: var(--accent-strong); }
.article-card p { margin: 0; font-size: 0.92rem; color: var(--ink-soft); }

/* Featured article (blog index) */
.featured-article {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
  overflow: hidden;
  margin-bottom: 2.5rem;
  transition: box-shadow 0.2s ease;
}
.featured-article:hover { box-shadow: var(--shadow); }
.featured-article img { height: 100%; width: 100%; object-fit: cover; aspect-ratio: 16 / 11; }
.featured-article-body { padding: 2.25rem 2.5rem; align-self: center; }
.featured-article h2 { margin: 0.4rem 0 0.75rem; }
.featured-article h2 a { color: var(--ink); text-decoration: none; }
.featured-article h2 a::after { content: ""; position: absolute; inset: 0; }
.featured-article h2 a:hover { color: var(--accent-strong); }
.featured-article p { color: var(--ink-soft); margin: 0; }

/* ---------- Newsletter ---------- */

.newsletter {
  background: var(--accent-soft);
  border-radius: 1rem;
  padding: 3rem 2.5rem;
  text-align: center;
}
:root[data-palette="evening"] .newsletter { border: 1px solid var(--line); }
.newsletter h2 { margin-bottom: 0.4rem; }
.newsletter p { color: var(--ink-soft); max-width: 52ch; margin-inline: auto; }
.newsletter-form {
  display: flex;
  gap: 0.6rem;
  max-width: 30rem;
  margin: 1.5rem auto 0;
}
.newsletter-form input {
  flex: 1;
  min-width: 0;
}
.newsletter-privacy { font-size: 0.8rem; color: var(--ink-faint); margin-top: 0.9rem; }
.form-success {
  display: none;
  background: var(--ok-bg);
  color: var(--ok-ink);
  border-radius: 0.6rem;
  padding: 0.9rem 1.2rem;
  font-weight: 600;
  margin-top: 1.5rem;
}
.form-success.is-visible { display: block; }

/* ---------- Inputs ---------- */

input[type="text"], input[type="email"], input[type="search"], select, textarea {
  font: inherit;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 0.6rem;
  padding: 0.65rem 0.9rem;
  width: 100%;
}
input::placeholder, textarea::placeholder { color: var(--ink-faint); }
input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
  border-color: var(--focus);
}
label { font-weight: 600; font-size: 0.9rem; display: block; margin-bottom: 0.35rem; }
.field { margin-bottom: 1.15rem; }
.field-error { display: none; color: var(--accent-strong); font-size: 0.85rem; margin-top: 0.3rem; }
.field.has-error .field-error { display: block; }
.field.has-error input, .field.has-error textarea, .field.has-error select { border-color: var(--accent); }

/* ---------- Breadcrumbs ---------- */

.breadcrumbs {
  font-size: 0.85rem;
  color: var(--ink-faint);
  padding-block: 1.25rem 0;
}
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0; padding: 0; }
.breadcrumbs li + li::before { content: "›"; margin-right: 0.35rem; color: var(--line-strong); }
.breadcrumbs a { color: var(--ink-faint); }
.breadcrumbs [aria-current="page"] { color: var(--ink-soft); }

/* ---------- Catalog ---------- */

.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
  padding: 1.25rem 0 1.75rem;
}
.filter-group { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.filter-group-label { font-size: 0.85rem; font-weight: 600; color: var(--ink-faint); margin-right: 0.25rem; }
.filter-chip {
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink-soft);
  border-radius: 999px;
  padding: 0.3rem 0.95rem;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
}
.filter-chip:hover { border-color: var(--ink-soft); color: var(--ink); }
.filter-chip[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}
.catalog-sort { display: flex; align-items: center; gap: 0.6rem; margin-left: auto; }
.catalog-sort select { width: auto; padding-block: 0.45rem; }
.catalog-count { font-size: 0.9rem; color: var(--ink-soft); margin-bottom: 1.25rem; }
.catalog-empty {
  display: none;
  text-align: center;
  background: var(--surface);
  border: 1px dashed var(--line-strong);
  border-radius: 1rem;
  padding: 3.5rem 2rem;
  color: var(--ink-soft);
}
.catalog-empty.is-visible { display: block; }
.book-card.is-hidden, .article-card.is-hidden { display: none; }

/* ---------- Product page ---------- */

.product-layout {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 3.5rem;
  padding-block: 1.75rem 3rem;
}
.gallery-main {
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 0;
  cursor: zoom-in;
  display: block;
  width: 100%;
}
.gallery-main img { aspect-ratio: 1 / 1; object-fit: cover; width: 100%; }
.gallery-thumbs { display: flex; gap: 0.75rem; margin-top: 0.9rem; }
.gallery-thumb {
  width: 4.6rem;
  border: 2px solid var(--line);
  border-radius: 0.6rem;
  overflow: hidden;
  background: var(--surface);
  padding: 0;
  cursor: pointer;
}
.gallery-thumb img { aspect-ratio: 1 / 1; object-fit: cover; }
.gallery-thumb[aria-current="true"] { border-color: var(--accent); }
.product-category { font-size: 0.85rem; color: var(--ink-faint); margin-bottom: 0.4rem; }
.product-info h1 { font-size: clamp(1.55rem, 1.2rem + 1.4vw, 2.1rem); margin-bottom: 0.5rem; }
.product-credits { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 0.75rem; }
.product-credits a { color: inherit; }
.product-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--ink-faint);
  margin-bottom: 1.25rem;
}
.product-rating .stars { display: inline-flex; gap: 0.1rem; color: var(--line-strong); }
.product-rating .stars svg { width: 1rem; height: 1rem; }
.meta-tiles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.meta-tile {
  background: var(--surface-2);
  border-radius: 0.7rem;
  padding: 0.7rem 0.9rem;
  text-align: center;
}
.meta-tile .tile-label { display: block; font-size: 0.72rem; color: var(--ink-faint); }
.meta-tile .tile-value { font-weight: 700; font-size: 0.95rem; }
.buy-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.buy-price { display: flex; align-items: baseline; gap: 0.75rem; margin-bottom: 1.1rem; }
.buy-price .price { font-size: 1.7rem; font-family: var(--font-serif); }
.qty-row { display: flex; gap: 0.75rem; margin-bottom: 0.75rem; }
.qty-stepper {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--line-strong);
  border-radius: 0.6rem;
  overflow: hidden;
  flex-shrink: 0;
}
.qty-stepper button {
  width: 2.6rem;
  border: none;
  background: var(--surface);
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--ink-soft);
}
.qty-stepper button:hover { background: var(--surface-2); color: var(--ink); }
.qty-stepper input {
  width: 3rem;
  border: none;
  border-inline: 1px solid var(--line);
  border-radius: 0;
  text-align: center;
  padding: 0.6rem 0.2rem;
  -moz-appearance: textfield;
  appearance: textfield;
}
.qty-stepper input::-webkit-outer-spin-button, .qty-stepper input::-webkit-inner-spin-button { display: none; }
.qty-row .btn { flex: 1; }
.trust-notes { list-style: none; margin: 1.25rem 0 0; padding: 1.1rem 0 0; border-top: 1px solid var(--line); font-size: 0.88rem; color: var(--ink-soft); }
.trust-notes li { display: flex; gap: 0.6rem; align-items: flex-start; margin-bottom: 0.5rem; }
.trust-notes svg { width: 1.1rem; height: 1.1rem; flex-shrink: 0; margin-top: 0.25rem; color: var(--accent-strong); }
.product-desc { max-width: 65ch; }

/* Creators */
.creators-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.creator-card {
  display: flex;
  gap: 1.1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1.25rem;
}
.creator-avatar {
  width: 3.6rem; height: 3.6rem;
  flex-shrink: 0;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
}
.creator-card h3 { font-size: 1.02rem; margin-bottom: 0.1rem; }
.creator-role { font-size: 0.8rem; color: var(--accent-strong); font-weight: 600; margin-bottom: 0.35rem; }
.creator-card p { margin: 0; font-size: 0.9rem; color: var(--ink-soft); }

/* Guidance */
.guidance { background: var(--bg-alt); }
.guidance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.guidance-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1.5rem 1.5rem 1.35rem;
}
.guidance-card .guidance-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem; height: 2rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.9rem;
}
.guidance-card h3 { font-size: 1.05rem; }
.guidance-card p { margin: 0; font-size: 0.94rem; color: var(--ink-soft); }
.guidance-card ul { margin: 0; padding-left: 1.2rem; font-size: 0.94rem; color: var(--ink-soft); }
.guidance-card li { margin-bottom: 0.5rem; }

/* ---------- Article page ---------- */

.article-header { text-align: center; max-width: 46rem; margin-inline: auto; padding-block: 2.5rem 2rem; }
.article-header .article-card-meta { justify-content: center; font-size: 0.85rem; }
.article-header h1 { margin: 0.75rem 0 0.75rem; }
.article-byline { color: var(--ink-faint); font-size: 0.9rem; }
.article-hero {
  max-width: 52rem;
  margin: 0 auto 2.5rem;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.article-hero img { aspect-ratio: 16 / 8.5; object-fit: cover; width: 100%; }
.prose { max-width: 42rem; margin-inline: auto; font-size: 1.05rem; }
.prose h2 {
  font-size: 1.35rem;
  margin: 1.75em 0 0.6em;
}
.prose ul { padding-left: 1.3rem; }
.prose li { margin-bottom: 0.6em; }
.prose blockquote {
  margin: 2em 0;
  padding: 0.5rem 0 0.5rem 1.5rem;
  border-left: 3px solid var(--accent);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--ink-soft);
}
.prose blockquote p { margin: 0; }

/* Referenced books strip */
.mini-book-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; max-width: 52rem; margin-inline: auto; }
.mini-book {
  position: relative;
  display: flex;
  gap: 1.1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1rem;
  transition: box-shadow 0.2s ease;
}
.mini-book:hover { box-shadow: var(--shadow-soft); }
.mini-book img { width: 5.2rem; height: 5.2rem; object-fit: cover; border-radius: 0.6rem; flex-shrink: 0; }
.mini-book h3 { font-size: 0.98rem; margin-bottom: 0.15rem; line-height: 1.4; }
.mini-book h3 a { color: var(--ink); text-decoration: none; }
.mini-book h3 a::after { content: ""; position: absolute; inset: 0; }
.mini-book h3 a:hover { color: var(--accent-strong); }
.mini-book .meta-line { margin-bottom: 0.3rem; }
.mini-book .price { font-size: 0.95rem; }

/* ---------- Workshops ---------- */

.workshop-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: start;
  padding-block: 1.75rem 1.5rem;
}
.workshop-hero-img { border-radius: 1rem; overflow: hidden; box-shadow: var(--shadow); }
.workshop-hero-img img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.workshop-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.75rem;
}
.workshop-panel h1 { font-size: clamp(1.4rem, 1.1rem + 1.2vw, 1.8rem); margin: 0.6rem 0 1.25rem; }
.workshop-details { list-style: none; margin: 0 0 1.5rem; padding: 0; font-size: 0.95rem; }
.workshop-details li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
}
.workshop-details li:last-child { border-bottom: none; }
.workshop-details .detail-label { color: var(--ink-faint); flex-shrink: 0; }
.workshop-details .detail-value { text-align: right; font-weight: 600; }
.workshop-note { font-size: 0.85rem; color: var(--ink-faint); margin-top: 0.9rem; }
.workshop-audience {
  display: flex;
  gap: 0.75rem;
  background: var(--surface-2);
  border-radius: 0.8rem;
  padding: 1rem 1.15rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin-top: 1.5rem;
}
.workshop-audience svg { width: 1.2rem; height: 1.2rem; flex-shrink: 0; margin-top: 0.2rem; color: var(--accent-strong); }
.learn-list { list-style: none; margin: 0; padding: 0; }
.learn-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.6rem 0;
  font-size: 0.98rem;
}
.learn-list svg { width: 1.25rem; height: 1.25rem; flex-shrink: 0; margin-top: 0.3rem; color: var(--accent-strong); }

/* ---------- Contact ---------- */

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: start;
  padding-block: 1.5rem 0;
}
.contact-info-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.75rem;
  margin-bottom: 1.5rem;
}
.contact-info-card h2 { font-size: 1.2rem; }
.contact-list { list-style: none; margin: 0; padding: 0; font-size: 0.95rem; }
.contact-list li { display: flex; gap: 0.75rem; align-items: flex-start; margin-bottom: 0.9rem; }
.contact-list svg { width: 1.2rem; height: 1.2rem; flex-shrink: 0; margin-top: 0.3rem; color: var(--accent-strong); }
.contact-form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 2rem;
}
.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  padding: 1rem 1.25rem;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--accent-strong);
  line-height: 1;
  transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > p { padding: 0 1.25rem 1.1rem; margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

/* ---------- Cart drawer ---------- */

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 15, 10, 0.45);
  z-index: 140;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.drawer-backdrop.is-open { opacity: 1; pointer-events: auto; }
.cart-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(26rem, 100vw);
  background: var(--bg);
  z-index: 150;
  box-shadow: var(--shadow);
  transform: translateX(102%);
  transition: transform 0.28s ease;
  display: flex;
  flex-direction: column;
}
.cart-drawer.is-open { transform: translateX(0); }
.cart-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--line);
}
.cart-drawer-head h2 { margin: 0; font-size: 1.2rem; }
.cart-shipping {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.cart-progress {
  height: 0.4rem;
  background: var(--surface-2);
  border-radius: 999px;
  margin-top: 0.6rem;
  overflow: hidden;
}
.cart-progress span {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: 999px;
  transition: width 0.3s ease;
}
.cart-items { flex: 1; overflow-y: auto; padding: 1rem 1.5rem; }
.cart-item { display: flex; gap: 1rem; padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
.cart-item img { width: 4.2rem; height: 4.2rem; object-fit: cover; border-radius: 0.5rem; flex-shrink: 0; }
.cart-item-body { flex: 1; min-width: 0; }
.cart-item-title { font-weight: 600; font-size: 0.92rem; line-height: 1.4; margin-bottom: 0.15rem; }
.cart-item-title a { color: var(--ink); text-decoration: none; }
.cart-item-price { font-size: 0.85rem; color: var(--ink-faint); margin-bottom: 0.5rem; }
.cart-item-row { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; }
.cart-item .qty-stepper button { width: 1.9rem; padding: 0; }
.cart-item .qty-stepper input { width: 2.2rem; padding-block: 0.3rem; font-size: 0.9rem; }
.cart-item-line { font-weight: 700; font-size: 0.95rem; white-space: nowrap; }
.cart-remove {
  background: none;
  border: none;
  color: var(--ink-faint);
  font-size: 0.8rem;
  text-decoration: underline;
  cursor: pointer;
  padding: 0.2rem 0;
}
.cart-remove:hover { color: var(--accent-strong); }
.cart-empty-note { text-align: center; color: var(--ink-soft); padding: 3rem 1rem; }
.cart-foot { border-top: 1px solid var(--line); padding: 1.25rem 1.5rem 1.5rem; }
.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}
.cart-foot-note { font-size: 0.8rem; color: var(--ink-faint); margin-bottom: 1rem; }
.cart-checkout-note {
  display: none;
  margin-top: 0.75rem;
  font-size: 0.85rem;
  background: var(--surface-2);
  border-radius: 0.6rem;
  padding: 0.7rem 1rem;
  color: var(--ink-soft);
}
.cart-checkout-note.is-visible { display: block; }

/* ---------- Search overlay ---------- */

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 160;
  display: none;
  background: rgba(20, 15, 10, 0.45);
  padding: 10vh 1.5rem 0;
}
.search-overlay.is-open { display: block; }
.search-panel {
  max-width: 34rem;
  margin-inline: auto;
  background: var(--bg);
  border-radius: 1rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.search-input-row { display: flex; align-items: center; gap: 0.5rem; padding: 0.9rem 1.25rem; border-bottom: 1px solid var(--line); }
.search-input-row svg { width: 1.2rem; height: 1.2rem; color: var(--ink-faint); flex-shrink: 0; }
.search-input-row input { border: none; background: transparent; padding: 0.35rem 0; font-size: 1.05rem; }
.search-input-row input:focus-visible { outline: none; }
.search-results { max-height: 50vh; overflow-y: auto; padding: 0.6rem; }
.search-result {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  padding: 0.6rem 0.75rem;
  border-radius: 0.7rem;
  text-decoration: none;
  color: var(--ink);
}
.search-result:hover, .search-result:focus-visible { background: var(--surface-2); }
.search-result img { width: 3.2rem; height: 3.2rem; object-fit: cover; border-radius: 0.5rem; }
.search-result-title { font-weight: 600; font-size: 0.95rem; line-height: 1.4; }
.search-result-meta { font-size: 0.8rem; color: var(--ink-faint); }
.search-hint { padding: 1rem 1.25rem; font-size: 0.85rem; color: var(--ink-faint); }

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 170;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(15, 12, 9, 0.82);
  padding: 2rem;
}
.lightbox.is-open { display: flex; }
.lightbox img {
  max-width: min(60rem, 92vw);
  max-height: 86vh;
  width: auto;
  border-radius: 0.75rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.lightbox-close {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  width: 2.8rem; height: 2.8rem;
  border-radius: 999px;
  border: none;
  background: rgba(255, 253, 247, 0.92);
  color: #33291d;
  font-size: 1.3rem;
  cursor: pointer;
}
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.8rem; height: 2.8rem;
  border-radius: 999px;
  border: none;
  background: rgba(255, 253, 247, 0.92);
  color: #33291d;
  font-size: 1.2rem;
  cursor: pointer;
}
.lightbox-prev { left: 1.25rem; }
.lightbox-next { right: 1.25rem; }

/* ---------- Palette switcher (prototype review tool) ---------- */

.palette-switcher {
  position: fixed;
  left: 1rem; bottom: 1rem;
  z-index: 130;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.6rem;
  box-shadow: var(--shadow-soft);
  font-size: 0.72rem;
  color: var(--ink-faint);
}
.palette-switcher .ps-label { margin-right: 0.15rem; }
.palette-dot {
  width: 1.5rem; height: 1.5rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
}
.palette-dot[aria-pressed="true"] { border-color: var(--focus); }
.palette-dot-paper { background: linear-gradient(135deg, #f8f3ea 50%, #a93529 50%); }
.palette-dot-library { background: linear-gradient(135deg, #f2efe3 50%, #33613f 50%); }
.palette-dot-evening { background: linear-gradient(135deg, #211f2a 50%, #e0a355 50%); }

/* ---------- Toast ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translate(-50%, 1rem);
  background: var(--ink);
  color: var(--bg);
  padding: 0.7rem 1.3rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 180;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Page hero (simple) ---------- */

.page-head { padding-block: 3rem 0.5rem; max-width: 46rem; }
.page-head p { color: var(--ink-soft); font-size: 1.05rem; }

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 1020px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .values-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-grid { gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .product-layout { gap: 2.5rem; }
  .workshop-grid, .article-grid { grid-template-columns: repeat(2, 1fr); }
  .site-nav a { padding-inline: 0.6rem; }
}

@media (max-width: 720px) {
  .site-nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .hero { padding-block: 2.5rem; }
  .hero-grid, .story-grid, .product-layout, .workshop-layout, .contact-layout { grid-template-columns: 1fr; }
  .hero-grid { gap: 2rem; }
  .hero-media { order: -1; }
  .hero-card { position: static; max-width: none; margin-top: 0.9rem; box-shadow: var(--shadow-soft); }
  .hero-facts { gap: 1.5rem; flex-wrap: wrap; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem 0.9rem; }
  .workshop-grid, .article-grid { grid-template-columns: 1fr; }
  .featured-article { grid-template-columns: 1fr; }
  .featured-article-body { padding: 1.5rem 1.5rem 1.75rem; }
  .creators-grid, .guidance-grid, .mini-book-grid { grid-template-columns: 1fr; }
  .meta-tiles { grid-template-columns: repeat(2, 1fr); }
  .section { padding-block: 2.5rem; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 0.5rem; margin-bottom: 1.5rem; }
  .newsletter { padding: 2rem 1.5rem; }
  .newsletter-form { flex-direction: column; }
  .catalog-sort { margin-left: 0; width: 100%; }
  .workshop-layout { padding-block: 1.25rem; gap: 1.75rem; }
  .contact-form-card { padding: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .site-footer { margin-top: 3rem; padding-top: 2.5rem; }
}

@media (max-width: 480px) {
  .container { padding-inline: 1rem; }
  body { font-size: 0.95rem; }
  .values-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .hero-ctas .btn { flex: 1; }
  .qty-row { flex-wrap: wrap; }
  .qty-row .btn { flex-basis: 100%; }
  .gallery-thumb { width: 4rem; }
  .buy-box { padding: 1.15rem; }
  .prose { font-size: 1rem; }
  .mobile-nav { padding-inline: 1rem; }
}

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