/* ============================================================
   JOANNA BERNAT — SIMPLYNOTES  |  styles.css
   ============================================================ */

/* The browser's default `[hidden] { display: none }` loses to any author
   rule that sets `display` (e.g. `.shop-notice { display: flex }`) because
   selector specificity is equal and author CSS wins on tiebreak. Force
   the HTML semantic to always work, so `el.hidden = true` actually hides
   the element regardless of its layout class. */
[hidden] { display: none !important; }

/* 1. DESIGN TOKENS
   ============================================================ */
:root {
  --bg:          #FAF3EC;
  --bg-alt:      #F2E8DC;
  --bg-card:     #FFFDF8;
  --bg-footer:   #EDE0D0;
  --text:        #2C1A0E;
  --text-muted:  #7A5C4A;
  --accent:      #8B4A2B;
  --accent-h:    #6E3A20;
  --accent-pale: #F5E8DC;
  --border:      #E2CDB5;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  --max-w: 1180px;
  --nav-h: 68px;
  --radius: 10px;
  --radius-pill: 100px;
  --shadow: 0 2px 16px rgba(44,26,14,.08);
  --shadow-hover: 0 6px 28px rgba(44,26,14,.14);
  --transition: .2s ease;
}

/* 2. RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}

img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

/* 3. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  color: var(--text);
}

.display {
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 300;
  letter-spacing: -.01em;
}

.heading-xl { font-size: clamp(2rem, 3.5vw, 3rem); }
.heading-lg { font-size: clamp(1.7rem, 2.8vw, 2.4rem); }
.heading-md { font-size: clamp(1.3rem, 2.2vw, 1.8rem); }

.label {
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
}

.body-lg { font-size: 1.1rem; line-height: 1.7; color: var(--text-muted); }
.body-sm { font-size: .9rem;  color: var(--text-muted); }

/* 4. LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section-sm { padding: 56px 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.stack { display: flex; flex-direction: column; gap: 16px; }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }

/* 5. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              box-shadow var(--transition), transform var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-h);
  box-shadow: 0 4px 16px rgba(139,74,43,.3);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--accent);
  padding: 0;
  font-size: .9rem;
}
.btn-ghost:hover { color: var(--accent-h); }
.btn-ghost .arrow { transition: transform var(--transition); }
.btn-ghost:hover .arrow { transform: translateX(4px); }

/* 6. NAVIGATION
   ============================================================ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(250,243,236,.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: .01em;
  color: var(--text);
  flex-shrink: 0;
}
.nav-logo svg { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  padding: 6px 12px;
  font-size: .875rem;
  font-weight: 400;
  color: var(--text-muted);
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: var(--bg-alt);
}
.nav-links a.nav-shop {
  color: var(--accent);
  font-weight: 500;
}
.nav-links a.nav-shop:hover { background: var(--accent-pale); }

/* hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  position: fixed;
  inset: var(--nav-h) 0 0 0;
  background: var(--bg);
  z-index: 99;
  padding: 24px;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}
.nav-mobile a {
  display: block;
  padding: 14px 16px;
  font-size: 1.1rem;
  font-family: var(--font-display);
  border-radius: var(--radius);
  color: var(--text);
  transition: background var(--transition);
}
.nav-mobile a:hover { background: var(--bg-alt); }
.nav-mobile.open { display: flex; }

/* 7. FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-footer);
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

.footer-brand .nav-logo { margin-bottom: 12px; font-size: 1.35rem; }
.footer-brand p { font-size: .875rem; color: var(--text-muted); max-width: 280px; }

.footer-col h4 {
  font-family: var(--font-body);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.footer-col ul { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px; }
.footer-col ul li a {
  font-size: .875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--accent); }

.footer-connect ul { grid-template-columns: 1fr; }
.footer-connect a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-connect a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: .8rem;
  color: var(--text-muted);
}
.footer-tagline { font-family: var(--font-display); font-style: italic; }

/* 8. HERO — HOME
   ============================================================ */
.hero-home {
  min-height: calc(100svh - var(--nav-h));
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 0;
  overflow: hidden;
}

.hero-home-content {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.hero-home-content-inner {
  width: 100%;
  max-width: 560px;
  padding: 80px 56px 80px 24px;
}
.hero-home-content .label { margin-bottom: 20px; display: block; }
.hero-home-content h1 { margin-bottom: 20px; }
.hero-home-content p { margin-bottom: 32px; max-width: 480px; }

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 44px;
}
.hero-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--text);
}
.hero-stat span { font-size: .8rem; color: var(--text-muted); }

.hero-home-image {
  position: relative;
  height: 100%;
  min-height: 560px;
}
.hero-home-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.hero-home-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--bg) 0%, transparent 20%);
  z-index: 1;
}

/* 9. HERO — INNER PAGES
   ============================================================ */
.hero-inner {
  background: var(--bg-alt);
  padding: 80px 0 72px;
  border-bottom: 1px solid var(--border);
}
.hero-inner .label { display: block; margin-bottom: 16px; }
.hero-inner h1 { margin-bottom: 20px; }
.hero-inner p { max-width: 540px; }

.hero-with-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 420px;
  align-items: stretch;
}
.hero-with-image .hero-inner-content {
  padding: 72px 56px 72px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-with-image .hero-inner-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

/* 10. HOME — WHAT I DO CARDS
   ============================================================ */
.what-i-do { background: var(--bg); }
.what-i-do .section-header { margin-bottom: 52px; }
.what-i-do .section-header .label { display: block; margin-bottom: 12px; }

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow var(--transition), transform var(--transition);
  /* Make all cards in the row equal height and pin the link to the
     bottom so 'Discover more' aligns horizontally regardless of how
     long each card's description is. */
  display: flex;
  flex-direction: column;
  height: 100%;
}
.feature-card > a { margin-top: auto; }
.feature-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}
.feature-card-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--accent);
}
.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

/* 11. HOME — FEATURED BOOKS
   ============================================================ */
.featured-books { background: var(--bg-alt); }
.featured-books .section-header { margin-bottom: 44px; }

.book-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.book-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}
.book-card-cover {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--bg-alt);
}
.book-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.book-card:hover .book-card-cover img { transform: scale(1.04); }
.book-card-body {
  padding: 18px 16px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.book-card-body h3 {
  font-size: 1rem;
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 6px;
}
.book-card-body .book-subtitle {
  font-size: .78rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 14px;
  flex: 1;
}
.book-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}
.book-price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
}

/* 12. HOME — YOUTUBE SECTION
   ============================================================ */
.yt-section { background: var(--bg); }
.yt-section .section-header { margin-bottom: 44px; }

.yt-featured {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 48px;
  align-items: center;
}
.yt-embed-wrap {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.yt-embed-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.yt-info .label { display: block; margin-bottom: 12px; }
.yt-info h3 { font-size: 1.5rem; margin-bottom: 14px; }
.yt-info p { font-size: .9rem; color: var(--text-muted); margin-bottom: 22px; }

/* 13. ABOUT PAGE
   ============================================================ */
.about-bio { background: var(--bg); }
.about-bio-inner {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 64px;
  align-items: start;
}
.about-bio-text .label { display: block; margin-bottom: 16px; }
.about-bio-text h2 { margin-bottom: 24px; }
.about-bio-text p {
  font-size: .975rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 18px;
}
.about-photo {
  position: relative;
}
.about-photo img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.about-qualities { background: var(--bg-alt); }
.quality-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.quality-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
}
.quality-item .q-icon {
  font-size: 1.6rem;
  margin-bottom: 12px;
  display: block;
}
.quality-item h4 { font-size: 1.1rem; margin-bottom: 8px; }
.quality-item p { font-size: .85rem; color: var(--text-muted); }

.about-quote {
  background: var(--bg);
  text-align: center;
}
.about-quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text);
  max-width: 720px;
  margin: 0 auto 20px;
  line-height: 1.4;
}
.about-quote cite {
  font-size: .85rem;
  color: var(--text-muted);
  font-style: normal;
}

/* 14. LESSONS PAGE
   ============================================================ */
.lessons-studio { background: var(--bg); }
.studio-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 44px;
}
.studio-intro .section-header { margin: 0; }
.studio-photo img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: block;
}
@media (max-width: 720px) {
  .studio-intro { grid-template-columns: 1fr; gap: 24px; }
}
.studio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: start;
  max-width: 640px;
}
.studio-card-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.studio-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.studio-card p { font-size: .9rem; color: var(--text-muted); }
.studio-card .duration { font-size: .82rem; color: var(--accent); margin-top: 8px; font-weight: 500; }

.lessons-ages { background: var(--bg-alt); text-align: center; }
.lessons-ages .section-header { margin-bottom: 48px; }
.age-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: left;
}
.age-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
}
.age-card h4 { font-size: 1.05rem; margin-bottom: 8px; }
.age-card p { font-size: .82rem; color: var(--text-muted); line-height: 1.55; }

.lessons-expect { background: var(--bg); }
.expect-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.expect-inner h2 { font-size: clamp(1.6rem, 2.5vw, 2.2rem); margin-bottom: 18px; font-style: italic; }
.expect-inner p { font-size: .9rem; color: var(--text-muted); }
.expect-list { display: flex; flex-direction: column; gap: 14px; padding-top: 4px; }
.expect-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .9rem;
  color: var(--text-muted);
}
.expect-item::before {
  content: '';
  width: 18px;
  height: 18px;
  min-width: 18px;
  background: var(--accent-pale);
  border-radius: 50%;
  position: relative;
  top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4l2.5 2.5L9 1' stroke='%238B4A2B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.lessons-cta { background: var(--bg-alt); text-align: center; }
.lessons-cta-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 52px 44px;
  max-width: 560px;
  margin: 0 auto;
}
.lessons-cta-box .cta-icon { font-size: 2rem; display: block; margin-bottom: 16px; }
.lessons-cta-box h2 { font-size: 1.8rem; margin-bottom: 12px; }
.lessons-cta-box p { font-size: .9rem; color: var(--text-muted); margin-bottom: 28px; }

/* 15. COMPOSITIONS PAGE
   ============================================================ */
.compositions-list { background: var(--bg); }
.composition-item {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 52px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}
.composition-item:first-child { padding-top: 0; }
.composition-item:last-child { border-bottom: none; }
.composition-embed {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.composition-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.composition-info .label { display: block; margin-bottom: 10px; }
.composition-info h2 { font-size: clamp(1.4rem, 2vw, 1.9rem); margin-bottom: 14px; }
.composition-info p { font-size: .9rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }

.yt-cta-section { background: var(--bg-alt); text-align: center; }
.yt-cta-inner { max-width: 520px; margin: 0 auto; }
.yt-cta-inner h2 { font-size: 1.8rem; margin-bottom: 14px; }
.yt-cta-inner p { font-size: .9rem; color: var(--text-muted); margin-bottom: 28px; }

/* 16. BOOKS PAGE
   ============================================================ */
.books-hero-image { background: var(--bg-alt); }
.books-hero-image img {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  object-position: center 40%;
}

.books-category { padding: 72px 0 48px; }
.books-category + .books-category { padding-top: 0; }
.books-category-header { margin-bottom: 36px; }
.books-category-header .label { display: block; margin-bottom: 8px; }
.books-category-header p { font-size: .9rem; color: var(--text-muted); max-width: 540px; }

.books-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.books-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* 17. SHOP PAGE
   ============================================================ */
.shop-how {
  background: var(--bg-alt);
  text-align: center;
}
.shop-how .section-header { margin-bottom: 48px; }
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.how-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
}
.how-step-num {
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  font-weight: 600;
  margin: 0 auto 16px;
}
.how-step h4 { font-size: 1.05rem; margin-bottom: 8px; }
.how-step p { font-size: .82rem; color: var(--text-muted); }

.shop-notice {
  background: var(--accent-pale);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 24px;
  font-size: .875rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.shop-notice svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }

.shop-grid { background: var(--bg); }
.shop-series { margin-bottom: 48px; }
.shop-series:last-child { margin-bottom: 0; }
.shop-series-h {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 500;
  font-size: 1.5rem;
  color: var(--text);
  margin: 0 0 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border, #e2cdb5);
}
.shop-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.shop-item:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.shop-item-cover {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--bg-alt);
  position: relative;
}
.shop-item-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
/* Preview overlay — page 1 of the score, fades in on hover. Only on
   devices that actually have a hover capability (i.e. not touch). */
.shop-item-cover .preview-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #fff;
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}
@media (hover: hover) and (pointer: fine) {
  .shop-item:hover .shop-item-cover .preview-img { opacity: 1; }
}

/* Magnifier badge — only visible when the cover has a previewable image. */
.shop-item-cover.has-preview { cursor: zoom-in; }
.preview-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 2;
}
.shop-item-cover.has-preview .preview-badge { opacity: 1; }
.shop-item-cover.has-preview:hover .preview-badge { transform: scale(1.08); }
.preview-badge svg { width: 16px; height: 16px; }

/* Lightbox — single instance appended to body by main.js. */
.preview-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.85);
  align-items: center;
  justify-content: center;
  padding: 24px;
  cursor: zoom-out;
  animation: lightbox-in .2s ease-out;
}
.preview-lightbox.is-open { display: flex; }
@keyframes lightbox-in { from { opacity: 0; } to { opacity: 1; } }
.preview-lightbox img {
  max-width: min(96vw, 720px);
  max-height: 92vh;
  object-fit: contain;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.55);
  cursor: default;
}
.preview-lightbox .lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.preview-lightbox .lightbox-close:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.55);
}
@media (max-width: 480px) {
  .preview-badge { width: 28px; height: 28px; top: 8px; right: 8px; }
  .preview-badge svg { width: 14px; height: 14px; }
}
.shop-item:hover .shop-item-cover img { transform: scale(1.04); }
.shop-item-body {
  padding: 18px 16px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.shop-item-body h3 { font-size: 1rem; font-family: var(--font-display); margin-bottom: 6px; line-height: 1.3; }
.shop-item-body .item-sub { font-size: .78rem; color: var(--text-muted); margin-bottom: 14px; flex: 1; }
.shop-item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  gap: 8px;
}
.item-price {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
}
.btn-buy {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  padding: 8px 18px;
  font-size: .82rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition);
  font-family: var(--font-body);
}
.btn-buy:hover { background: var(--accent-h); }

/* "Added to cart" state — flips the buy button to a quieter outline look so
   it's obvious which cards are already in the bag. */
.btn-buy.is-in-cart {
  background: transparent;
  color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}
.btn-buy.is-in-cart:hover {
  background: var(--accent-pale);
  color: var(--accent-h);
}

/* 17b. STICKY CART BAR (shop.html)
   ============================================================ */
#cart-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  box-shadow: 0 -6px 24px rgba(44, 26, 14, 0.10);
  padding: 14px 0;
  /* Slide up when first revealed. */
  animation: cart-bar-up .25s ease-out;
}
@keyframes cart-bar-up {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}
.cart-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.cart-summary {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-body);
  color: var(--text);
}
.cart-count {
  font-weight: 500;
  font-size: .95rem;
}
.cart-divider {
  color: var(--text-muted);
}
.cart-total {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--accent);
}
#cart-checkout {
  flex-shrink: 0;
}
/* Push the page content up so the last shop card isn't covered by the bar. */
body.cart-open { padding-bottom: 80px; }

/* Cart-summary becomes a clickable affordance to open the popover. */
.cart-summary {
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background var(--transition);
}
.cart-summary:hover { background: rgba(139,74,43,.06); }
.cart-summary .cart-chevron {
  display: inline-block;
  margin-left: 4px;
  font-size: .9rem;
  color: var(--text-muted);
  transition: transform var(--transition);
}
.cart-summary[aria-expanded="true"] .cart-chevron { transform: rotate(180deg); }

/* Popover sits above the bar */
.cart-popover {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: 10px;
  width: min(440px, calc(100vw - 24px));
  max-height: 55vh;
  overflow-y: auto;
  background: var(--bg-card, #fffdf8);
  border: 1px solid var(--border, #e2cdb5);
  border-radius: var(--radius, 10px);
  box-shadow: 0 -10px 32px rgba(44,26,14,.14);
  padding: 8px 0;
  display: none;
  z-index: 51;
}
.cart-popover.is-open { display: block; animation: cart-pop-up .18s ease-out; }
@keyframes cart-pop-up {
  from { opacity: 0; transform: translateX(-50%) translateY(6px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.cart-popover-item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 10px 16px;
  font-size: .9rem;
  border-bottom: 1px solid var(--border, #e2cdb5);
}
.cart-popover-item:last-of-type { border-bottom: none; }
.cart-popover-title {
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cart-popover-price {
  color: var(--accent, #8B4A2B);
  font-family: var(--font-display, 'Cormorant Garamond', serif);
  font-size: 1rem;
  font-weight: 500;
}
.cart-popover-remove {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}
.cart-popover-remove:hover { border-color: #c0392b; color: #c0392b; }
.cart-popover-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px 6px;
  border-top: 1px solid var(--border, #e2cdb5);
  margin-top: 6px;
}
.cart-clear {
  background: transparent;
  border: none;
  color: var(--text-muted);
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
  font-size: .85rem;
  padding: 4px 0;
}
.cart-clear:hover { color: #c0392b; }
.cart-popover-empty {
  padding: 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: .9rem;
}

@media (max-width: 480px) {
  .cart-bar-inner { gap: 10px; }
  .cart-count { font-size: .85rem; }
  .cart-total { font-size: 1.05rem; }
  #cart-checkout { padding: 10px 18px; font-size: .85rem; }
}

/* 18. CONTACT PAGE
   ============================================================ */
.contact-layout { background: var(--bg); }
.contact-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 64px;
  align-items: start;
}

.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-size: .875rem;
  font-weight: 500;
  margin-bottom: 7px;
  color: var(--text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237A5C4A' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139,74,43,.1);
}
.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 20px;
  font-size: .9rem;
  color: var(--accent);
}

.contact-aside { display: flex; flex-direction: column; gap: 24px; }
.aside-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.aside-card h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 16px;
  color: var(--accent);
}
.aside-card ul { display: flex; flex-direction: column; gap: 12px; }
.aside-card ul li a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.aside-card ul li a:hover { color: var(--accent); }
.aside-card p { font-size: .85rem; color: var(--text-muted); line-height: 1.6; }

/* 19. SECTION DIVIDERS & SHARED
   ============================================================ */
.section-header { }
.section-header .label { display: block; margin-bottom: 12px; }
.section-header h2 { margin-bottom: 14px; }
.section-header p { font-size: .95rem; color: var(--text-muted); max-width: 520px; }

.alt-section { background: var(--bg-alt); }

/* 20. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .books-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-home { grid-template-columns: 1fr; }
  .hero-home-image { display: block; min-height: 320px; }
  .hero-home-image::before { display: none; }
  .hero-home-content { justify-content: flex-start; }
  .hero-home-content-inner { padding: 56px 24px 40px; max-width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .age-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  .section { padding: 60px 0; }
  .section-sm { padding: 40px 0; }

  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .hero-inner { padding: 52px 0; }
  .hero-with-image { grid-template-columns: 1fr; }
  .hero-with-image .hero-inner-image { display: none; }
  .hero-with-image .hero-inner-content { padding: 52px 0; }

  .grid-2 { grid-template-columns: 1fr; gap: 36px; }
  .grid-3 { grid-template-columns: 1fr 1fr; gap: 20px; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .books-grid { grid-template-columns: 1fr 1fr; gap: 16px; }

  .about-bio-inner { grid-template-columns: 1fr; }
  .about-photo { display: block; }
  .about-photo img { border-radius: var(--radius); max-height: 420px; width: 100%; object-fit: cover; object-position: center top; }
  .quality-grid { grid-template-columns: 1fr 1fr; gap: 16px; }

  .expect-inner { grid-template-columns: 1fr; gap: 36px; }
  .age-grid { grid-template-columns: 1fr 1fr; gap: 14px; }

  .composition-item { grid-template-columns: 1fr; gap: 28px; }

  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-col ul { grid-template-columns: 1fr 1fr; }

  .yt-featured { grid-template-columns: 1fr; }
  .how-steps { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
}

@media (max-width: 480px) {
  .books-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .grid-3 { grid-template-columns: 1fr; }
  .studio-card { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }
}