/* ============================================================
   Forma — Creative Workshops
   Warm, tactile, craft-studio identity. System font stack.
   ============================================================ */

:root {
  --paper: #f6f1e7;
  --paper-2: #efe7d6;
  --ink: #2b2420;
  --ink-soft: #6b5d52;
  --ink-faint: #9a8b7d;
  --clay: #b5562f;        /* terracotta accent */
  --clay-deep: #8a3f22;
  --sage: #5d6b53;
  --line: #e2d6c2;
  --line-strong: #d3c2a6;
  --card: #fbf7ee;
  --shadow: 0 1px 2px rgba(43, 36, 32, 0.06), 0 8px 24px -12px rgba(43, 36, 32, 0.18);
  --shadow-lg: 0 24px 60px -20px rgba(43, 36, 32, 0.45);
  --radius: 14px;
  --radius-sm: 9px;
  --maxw: 1180px;
  --header-h: 64px;

  --font-display: ui-serif, Georgia, "Iowan Old Style", "Palatino Linotype", "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  color-scheme: light;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -webkit-tap-highlight-color: transparent;
}

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

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
@media (max-width: 540px) { .wrap { padding-inline: 18px; } }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; letter-spacing: -0.01em; text-wrap: balance; }
p { text-wrap: pretty; }

/* ---------- Focus ring ---------- */
:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 3px solid var(--clay);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 200;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: top 0.18s ease;
}
.skip-link:focus { top: 12px; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--paper);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  padding: 13px 20px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  background: var(--btn-bg);
  color: var(--btn-fg);
  text-decoration: none;
  cursor: pointer;
  touch-action: manipulation;
  transition: transform 0.12s ease, background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.btn:hover { background: var(--clay-deep); }
.btn:active { transform: translateY(1px); }
.btn--primary { --btn-bg: var(--clay); --btn-fg: #fff; }
.btn--primary:hover { background: var(--clay-deep); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { background: var(--paper-2); color: var(--ink); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.brand__mark { color: var(--clay); display: inline-flex; }
.brand__name { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; letter-spacing: -0.01em; }
.site-nav { display: flex; gap: 6px; }
.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 8px 12px;
  border-radius: 8px;
  transition: color 0.15s ease, background-color 0.15s ease;
}
.site-nav a:hover { color: var(--ink); background: var(--paper-2); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.92);
}
.hero__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(43, 36, 32, 0.62) 0%, rgba(43, 36, 32, 0.30) 45%, rgba(246, 241, 231, 0.95) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  padding-block: clamp(64px, 12vh, 132px) clamp(56px, 8vh, 92px);
  max-width: 720px;
}
.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
  color: #f3e2cf;
  margin: 0 0 14px;
}
.hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  margin: 0 0 18px;
  text-shadow: 0 2px 18px rgba(0,0,0,0.25);
}
.hero__lede {
  color: #f4ece0;
  font-size: 1.12rem;
  max-width: 46ch;
  margin: 0 0 26px;
  text-shadow: 0 1px 8px rgba(0,0,0,0.3);
}
.hero__cta { font-size: 1rem; padding: 15px 26px; }

/* ---------- Browse / Controls ---------- */
.browse { padding-block: clamp(40px, 6vw, 72px) 16px; scroll-margin-top: calc(var(--header-h) + 12px); }
.browse__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.browse__head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0; }
.browse__count {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
}

.controls {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 14px;
  align-items: end;
  padding: 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 30px;
}
@media (max-width: 720px) {
  .controls { grid-template-columns: 1fr; gap: 16px; }
  .field--filter { grid-column: 1; }
}

.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field > label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}
.field__control { position: relative; display: flex; align-items: center; }
.field__icon {
  position: absolute;
  left: 12px;
  color: var(--ink-faint);
  pointer-events: none;
}
.field--search input { padding-left: 38px; }
.field__help { font-size: 0.78rem; color: var(--ink-faint); margin: 0; }

input[type="search"],
select {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background-color: var(--paper);
  border: 1.5px solid var(--line-strong);
  border-radius: 10px;
  padding: 12px 14px;
  touch-action: manipulation;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input[type="search"]::-webkit-search-cancel-button { cursor: pointer; }
input[type="search"]:hover, select:hover { border-color: var(--ink-faint); }
input[type="search"]:focus, select:focus { border-color: var(--clay); }

select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath d='M2 4 L7 9 L12 4' fill='none' stroke='%236b5d52' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
  min-width: 200px;
}
@media (max-width: 720px) { select { min-width: 0; } }

/* Saved filter toggle */
.toggle {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--paper);
  border: 1.5px solid var(--line-strong);
  border-radius: 999px;
  padding: 11px 16px;
  cursor: pointer;
  touch-action: manipulation;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  height: 48px;
}
.toggle:hover { border-color: var(--ink-faint); background: var(--paper-2); }
.toggle__icon { color: var(--ink-soft); transition: color 0.15s ease; }
.toggle__badge {
  font-size: 0.78rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  background: var(--paper-2);
  color: var(--ink-soft);
  border-radius: 999px;
  padding: 2px 8px;
  min-width: 22px;
  text-align: center;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.toggle[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.toggle[aria-pressed="true"] .toggle__icon { color: var(--clay); }
.toggle[aria-pressed="true"] .toggle__badge {
  background: var(--clay);
  color: #fff;
}
.toggle[aria-pressed="true"] .toggle__label::before { content: "Showing "; }

/* ---------- Grid / Cards ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 980px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }

.card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  min-width: 0;
}
.card:hover, .card:focus-within {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: 0 12px 32px -14px rgba(43, 36, 32, 0.28);
}
.card__media {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--paper-2);
}
.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.card:hover .card__media img { transform: scale(1.04); }
.card__category {
  position: absolute;
  top: 12px;
  left: 12px;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  color: var(--ink);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 10px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.card__saved-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--clay);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.card__saved-badge svg { width: 18px; height: 18px; }

.card__content {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 18px 20px;
  flex: 1;
  min-width: 0;
}
.card__title {
  margin: 0;
  font-size: 1.28rem;
  text-wrap: balance;
}
.card__title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.card__price {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--clay-deep);
  white-space: nowrap;
  font-size: 1.02rem;
}
.card__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}
.card__meta li { display: flex; align-items: center; gap: 6px; }
.card__meta li svg { color: var(--ink-faint); flex: none; }
.card__desc {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card__open {
  margin-top: auto;
  align-self: flex-start;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  background: transparent;
  border: 1.5px solid var(--line-strong);
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  touch-action: manipulation;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.card__open:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.card__open svg { transition: transform 0.15s ease; }
.card__open:hover svg { transform: translateX(2px); }

/* ---------- Empty state ---------- */
.empty-state {
  text-align: center;
  padding: 56px 20px;
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--radius);
  background: var(--card);
}
.empty-state h3 { margin: 0 0 8px; font-size: 1.4rem; }
.empty-state p { margin: 0 0 18px; color: var(--ink-soft); }

/* ---------- About ---------- */
.about { padding-block: clamp(48px, 7vw, 88px); border-top: 1px solid var(--line); background: var(--paper-2); scroll-margin-top: calc(var(--header-h) + 12px); }
.about__inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 760px) { .about__inner { grid-template-columns: 1fr; gap: 28px; } }
.about h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 0 0 14px; }
.about p { color: var(--ink-soft); margin: 0 0 14px; }
.about__stats { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.about__stats li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  color: var(--ink-soft);
}
.stat {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--clay);
  font-variant-numeric: tabular-nums;
  min-width: 96px;
}

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--paper); padding-block: 36px; }
.site-footer__inner { display: flex; flex-direction: column; gap: 4px; color: var(--ink-soft); font-size: 0.9rem; }
.site-footer__brand { font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: 1.1rem; margin: 0; }
.site-footer__credit { color: var(--ink-faint); }

/* ============================================================
   Detail dialog
   ============================================================ */
.detail {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: clamp(12px, 4vh, 60px) 18px;
}
.detail[hidden] { display: none; }
.detail__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(33, 26, 21, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  animation: fade-in 0.2s ease;
}
.detail__panel {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  background: var(--paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  margin: auto;
  animation: rise 0.26s cubic-bezier(0.2, 0.7, 0.2, 1);
}
@keyframes fade-in { from { opacity: 0 } to { opacity: 1 } }
@keyframes rise {
  from { opacity: 0; transform: translateY(14px) scale(0.99) }
  to   { opacity: 1; transform: translateY(0) scale(1) }
}

.detail__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: inherit;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--paper);
  background: rgba(43, 36, 32, 0.55);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  padding: 8px 12px 8px 10px;
  cursor: pointer;
  touch-action: manipulation;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: background-color 0.15s ease;
}
.detail__close:hover { background: rgba(43, 36, 32, 0.82); }
.detail__close-label { display: inline; }
@media (max-width: 420px) { .detail__close-label { display: none; } }

.detail__body { display: flex; flex-direction: column; }
.detail__hero {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--paper-2);
}
.detail__hero img { width: 100%; height: 100%; object-fit: cover; }

.detail__content { padding: clamp(20px, 4vw, 34px); }
.detail__category {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--clay);
  margin: 0 0 8px;
}
.detail__title {
  font-size: clamp(1.7rem, 4vw, 2.3rem);
  margin: 0 0 18px;
  text-wrap: balance;
}
.detail__body-text {
  font-size: 1.08rem;
  color: var(--ink);
  margin: 0 0 22px;
  max-width: 62ch;
}

.detail__facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 24px;
}
@media (max-width: 460px) { .detail__facts { grid-template-columns: 1fr; } }
.detail__facts dl { margin: 0; background: var(--card); padding: 14px 16px; }
.detail__facts dt {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--ink-soft);
  margin: 0 0 4px;
}
.detail__facts dd {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.detail__instructor {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  margin-bottom: 22px;
}
.detail__avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--clay);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  flex: none;
}
.detail__instructor-meta { min-width: 0; }
.detail__instructor-meta strong { display: block; font-size: 1.02rem; }
.detail__instructor-meta span { font-size: 0.88rem; color: var(--ink-soft); }

.detail__actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.save-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1.5px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  touch-action: manipulation;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.save-btn:hover { background: var(--paper-2); }
.save-btn svg { color: var(--clay); transition: fill 0.15s ease; }
.save-btn[aria-pressed="true"] {
  background: var(--clay);
  color: #fff;
  border-color: var(--clay);
}
.save-btn[aria-pressed="true"] svg { color: #fff; }
.save-btn[aria-pressed="true"]:hover { background: var(--clay-deep); border-color: var(--clay-deep); }

.detail__note {
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin: 0;
}

/* body scroll lock when detail open */
body.detail-open { overflow: hidden; }