:root {
  --light-pink: #f3dad8;
  --pink: #cf9c9c;
  --green: #8e9483;
  --lighter-pink: #fae0e4;
  --beige: #f8edeb;
  --brown: #9d7474;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--light-pink);
  color: var(--pink);
  font-family: 'Inter', monospace;
  min-height: 100vh;
}

  /* ── HERO ── */
  .hero {
    background: var(--pink);
    padding: 5rem 2rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .hero::before, .hero::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
  }
  .hero::before { width: 500px; height: 500px; border: 60px solid rgba(255,255,255,0.03); }
  .hero::after  { width: 300px; height: 300px; border: 40px solid rgba(255,255,255,0.03); }

  .hero h1 {
    font-family: 'Rubik', sans-serif;
    font-size: clamp(3rem, 10vw, 8rem);
    color: var(--light-pink);
    line-height: 0.9;
    letter-spacing: 0.05em;
    position: relative;
  }
  .hero h1 em { color: var(--green); font-style: normal; }
  .hero p {
    color: var(--lighter-pink);
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 1.5rem;
  }

  /* ── FILTERS ── */
  .filters {
    background: var(--beige);
    border-bottom: 2px solid var(--lighter-pink);
    padding: 1rem 2rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
  }
  .filter-label { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--brown); }
  .filter-btn {
    background: transparent;
    border: 1px solid var(--lighter-pink);
    color: var(--brown);
    padding: 0.35rem 1rem;
    font-family: 'Inter', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.2s;
  }
  .filter-btn:hover, .filter-btn.active { background: var(--pink); border-color: var(--pink); color: var(--light-pink); }

  .search-box { margin-left: auto; position: relative; }
  .search-box input {
    background: white;
    border: 1px solid var(--lighter-pink);
    padding: 0.4rem 1rem 0.4rem 2.2rem;
    font-family: 'Inter', monospace;
    font-size: 0.75rem;
    color: var(--pink);
    border-radius: 2px;
    outline: none;
    width: 220px;
    transition: border-color 0.2s;
  }
  .search-box input:focus { border-color: var(--pink); }
  .search-box input::placeholder { color: var(--lighter-pink); }
  .search-box::before {
    content: '⌕';
    position: absolute;
    left: 0.6rem; top: 50%;
    transform: translateY(-50%);
    font-size: 1rem; color: var(--lighter-pink);
    pointer-events: none;
  }

  /* ── GRID ── */
  .shop { padding: 2.5rem 2rem; max-width: 1300px; margin: 0 auto; }
  .section-header {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--pink);
    padding-bottom: 0.5rem;
  }
  .section-header h2 { font-family: 'Rubik', sans-serif; font-size: 2rem; letter-spacing: 0.05em; }
  .section-header span { font-size: 0.7rem; color: var(--brown); letter-spacing: 0.1em; }

  .grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 2rem; }

  .album-card {
    background: white;
    border: 1px solid var(--beige);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    text-decoration: none;
    color: inherit;
    display: block;
  }
  .album-card:hover { transform: translateY(-4px); box-shadow: 6px 6px 0 var(--pink); }

  .album-cover { 
    aspect-ratio: 1;
    position: relative;
    overflow: hidden;
    object-fit: cover;
    width:100%;
   }

  .album-art {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 3.5rem;
    position: relative;
  }

  .album-info { padding: 1rem; }
  .album-title { font-family: 'Rubik', sans-serif; font-size: 1.1rem; letter-spacing: 0.05em; line-height: 1.1; }
  .album-artist { font-size: 0.7rem; color: var(--brown); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 0.2rem; }
  .album-meta {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 0.8rem; padding-top: 0.8rem;
    border-top: 1px solid var(--beige);
  }
  .album-price { font-size: 1rem; font-weight: bold; }
  .album-genre { font-size: 0.65rem; background: var(--beige); padding: 0.2rem 0.5rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brown); }

  .add-to-cart {
    width: 100%;
    background: var(--pink);
    color: var(--light-pink);
    border: none;
    padding: 0.7rem;
    font-family: 'Inter', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 0.8rem;
    display: block;
    text-align: center;
    text-decoration: none;
  }
  .add-to-cart:hover { background: var(--green); }
  .add-to-cart.in-cart { background: var(--brown); pointer-events: none; }

  /* ── NEWSLETTER ── */
  .newsletter {
    background: var(--pink);
    padding: 3.5rem 2rem;
    text-align: center;
    margin-top: 4rem;
  }
  .newsletter h2 { font-family: 'Rubik', sans-serif; font-size: 2.5rem; color: var(--light-pink); letter-spacing: 0.1em; margin-bottom: 0.5rem; }
  .newsletter p { color: var(--lighter-pink); font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 1.5rem; }
  .newsletter-form { display: flex; max-width: 400px; margin: 0 auto; }
  .newsletter-form input {
    flex: 1;
    background: rgba(255,255,255,0.1);
    border: 1px solid var(--brown);
    border-right: none;
    color: var(--light-pink);
    padding: 0.8rem 1rem;
    font-family: 'Inter', monospace;
    font-size: 0.8rem;
    outline: none;
    border-radius: 2px 0 0 2px;
  }
  .newsletter-form input::placeholder { color: var(--brown); }
  .newsletter-form input:focus { border-color: var(--lighter-pink); }
  .newsletter-form button {
    background: var(--green); color: var(--light-pink); border: none;
    padding: 0.8rem 1.2rem;
    font-family: 'Inter', monospace; font-size: 0.7rem;
    letter-spacing: 0.15em; text-transform: uppercase;
    cursor: pointer; border-radius: 0 2px 2px 0;
    transition: background 0.2s; white-space: nowrap;
  }
  .newsletter-form button:hover { background: #6a755b; }
  .newsletter-msg { margin-top: 0.8rem; font-size: 0.7rem; color: var(--lighter-pink); letter-spacing: 0.1em; min-height: 1rem; }

  .no-results { color: var(--brown); font-size: 0.8rem; letter-spacing: 0.1em; padding: 2rem 0; }

/* ── NAV ── */
nav {
  background: var(--pink);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-family: 'Rubik', sans-serif;
  font-size: 2rem;
  color: var(--light-pink);
  letter-spacing: 0.1em;
  text-decoration: none;
}
.logo span { color: var(--green); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: var(--lighter-pink);
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--light-pink); }

.cart-btn {
  background: var(--green);
  color: var(--light-pink);
  padding: 0.5rem 1.2rem;
  border-radius: 2px;
  cursor: pointer;
  border: none;
  font-family: 'Inter', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: background 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
}
.cart-btn:hover { background: #6a755b; }

.cart-count {
  background: var(--light-pink);
  color: var(--pink);
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

/* ── FOOTER ── */
footer {
  background: var(--pink);
  border-top: 1px solid #2a2720;
  padding: 1.5rem 2rem;
  text-align: center;
  font-size: 0.65rem;
  color: var(--brown);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 4rem;
}

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--pink);
  color: var(--light-pink);
  padding: 0.8rem 1.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  border-left: 3px solid var(--green);
  transition: transform 0.3s ease;
  z-index: 1000;
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ── BUTTONS ── */
.btn-primary {
  background: var(--pink);
  color: var(--light-pink);
  border: none;
  padding: 0.8rem 2rem;
  font-family: 'Inter', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
  text-decoration: none;
  display: inline-block;
  border-radius: 2px;
}
.btn-primary:hover { background: var(--green); }

.btn-red {
  background: var(--green);
  color: var(--light-pink);
  border: none;
  padding: 0.8rem 2rem;
  font-family: 'Inter', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
  text-decoration: none;
  display: inline-block;
  border-radius: 2px;
}
.btn-red:hover { background: #6a755b; }

  .checkout-wrap {
    max-width: 1050px;
    margin: 0 auto;
    padding: 2.5rem 2rem;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 3rem;
    align-items: start;
  }

  /* ── STEPS ── */
  .steps {
    display: flex;
    gap: 0;
    margin-bottom: 2rem;
    border: 1px solid var(--lighter-pink);
    border-radius: 2px;
    overflow: hidden;
  }
  .step {
    flex: 1;
    padding: 0.8rem 1rem;
    text-align: center;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--lighter-pink);
    background: white;
    border-right: 1px solid var(--lighter-pink);
    position: relative;
    cursor: pointer;
    transition: all 0.2s;
  }
  .step:last-child { border-right: none; }
  .step.active { background: var(--pink); color: var(--light-pink); }
  .step.done { background: var(--beige); color: var(--brown); }
  .step-num { font-family: 'Rubik', sans-serif; font-size: 1.2rem; display: block; letter-spacing: 0.05em; }

  /* ── FORM SECTIONS ── */
  .form-panel { display: none; }
  .form-panel.active { display: block; }

  .panel-title {
    font-family: 'Rubik', sans-serif;
    font-size: 1.8rem;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--pink);
    padding-bottom: 0.5rem;
  }

  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
  .form-group { display: flex; flex-direction: column; gap: 0.35rem; }
  .form-group.full { grid-column: 1 / -1; }

  label {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--brown);
  }

  input[type="text"], input[type="email"], input[type="tel"], select {
    background: white;
    border: 1px solid var(--lighter-pink);
    padding: 0.65rem 0.8rem;
    font-family: 'Inter', monospace;
    font-size: 0.8rem;
    color: var(--pink);
    outline: none;
    border-radius: 2px;
    transition: border-color 0.2s;
    width: 100%;
  }
  input:focus, select:focus { border-color: var(--pink); }
  input::placeholder { color: #bbb; }
  input.error { border-color: var(--green); }

  .field-error { font-size: 0.65rem; color: var(--green); letter-spacing: 0.05em; display: none; }
  .field-error.show { display: block; }

  /* Shipping options */
  .shipping-options { display: flex; flex-direction: column; gap: 0.8rem; }

  .shipping-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--lighter-pink);
    border-radius: 2px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
  }
  .shipping-option:hover { border-color: var(--pink); }
  .shipping-option.selected { border-color: var(--pink); background: var(--beige); }
  .shipping-option input[type="radio"] { accent-color: var(--pink); }
  .shipping-option-info { flex: 1; }
  .shipping-option-name { font-size: 0.8rem; letter-spacing: 0.05em; }
  .shipping-option-eta { font-size: 0.65rem; color: var(--brown); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 0.2rem; }
  .shipping-option-price { font-size: 0.9rem; font-weight: bold; }

  /* Payment */
  .card-input-wrap { position: relative; }
  .card-type-icon { position: absolute; right: 0.8rem; top: 50%; transform: translateY(-50%); font-size: 1.2rem; pointer-events: none; }

  .card-logos { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
  .card-logo {
    padding: 0.3rem 0.6rem;
    border: 1px solid var(--lighter-pink);
    border-radius: 2px;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    color: var(--brown);
  }
  .card-logo.active { border-color: var(--pink); color: var(--pink); background: var(--beige); }

  /* Nav buttons */
  .form-nav {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    align-items: center;
  }

  .btn-back {
    background: transparent;
    border: 1px solid var(--lighter-pink);
    color: var(--brown);
    padding: 0.8rem 1.5rem;
    font-family: 'Inter', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.2s;
  }
  .btn-back:hover { border-color: var(--pink); color: var(--pink); }

  .btn-next {
    flex: 1;
    background: var(--pink);
    color: var(--light-pink);
    border: none;
    padding: 0.9rem;
    font-family: 'Inter', monospace;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 2px;
    transition: background 0.2s;
  }
  .btn-next:hover { background: var(--green); }

  .btn-place {
    flex: 1;
    background: var(--green);
    color: var(--light-pink);
    border: none;
    padding: 0.9rem;
    font-family: 'Inter', monospace;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 2px;
    transition: background 0.2s;
  }
  .btn-place:hover { background: #6a755b; }

  /* ── ORDER SUMMARY (right col) ── */
  .order-summary {
    position: sticky;
    top: 84px;
    border: 2px solid var(--pink);
    background: white;
  }

  .summary-header {
    background: var(--pink);
    color: var(--light-pink);
    padding: 1rem 1.2rem;
    font-family: 'Rubik', sans-serif;
    font-size: 1.3rem;
    letter-spacing: 0.1em;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .edit-cart {
    font-family: 'Inter', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    color: var(--lighter-pink);
    text-decoration: none;
    text-transform: uppercase;
  }
  .edit-cart:hover { color: var(--light-pink); }

  .summary-items { padding: 1rem 1.2rem; }

  .summary-item {
    display: flex;
    gap: 0.8rem;
    align-items: center;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--beige);
  }
  .summary-item-art {
    width: 40px;
    height: 40px;
    border-radius: 2px;
    display: flex;
    align-items: center; 
    justify-content: center;
    font-size: 1.3rem; 
    flex-shrink: 0;
  }
  .summary-item-info { flex: 1; }
  .summary-item-title { font-family: 'Rubik', sans-serif; font-size: 0.95rem; letter-spacing: 0.05em; }
  .summary-item-artist { font-size: 0.6rem; color: var(--brown); letter-spacing: 0.1em; text-transform: uppercase; }
  .summary-item-price { font-size: 0.85rem; font-weight: bold; flex-shrink: 0; }

  .empty-cart-msg {
    padding: 2rem 1.2rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--brown);
    letter-spacing: 0.1em;
  }

  .summary-totals { padding: 1rem 1.2rem; background: var(--beige); }

  .summary-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    padding: 0.3rem 0;
    color: var(--brown);
  }

  .summary-total {
    display: flex;
    justify-content: space-between;
    font-family: 'Rubik', sans-serif;
    font-size: 1.4rem;
    letter-spacing: 0.05em;
    padding-top: 0.5rem;
    border-top: 2px solid var(--pink);
    margin-top: 0.5rem;
  }

  /* ── SUCCESS ── */
  .success-panel {
    display: none;
    text-align: center;
    padding: 4rem 2rem;
    max-width: 560px;
    margin: 0 auto;
  }
  .success-panel.active { display: block; }
  .success-icon { font-size: 5rem; margin-bottom: 1rem; }
  .success-panel h1 { font-family: 'Rubik', sans-serif; font-size: 3.5rem; letter-spacing: 0.05em; }
  .success-panel > p { color: var(--brown); font-size: 0.82rem; line-height: 1.8; margin-top: 0.8rem; }
  .order-ref { font-family: 'Rubik', sans-serif; font-size: 1.5rem; color: var(--green); letter-spacing: 0.2em; display: block; margin-top: 1.2rem; }

  .confirmation-details {
    margin: 2rem auto;
    max-width: 400px;
    text-align: left;
    border: 1px solid var(--beige);
    background: white;
  }
  .conf-row {
    display: flex;
    justify-content: space-between;
    padding: 0.7rem 1rem;
    border-bottom: 1px solid var(--beige);
    font-size: 0.75rem;
  }
  .conf-row:last-child { border-bottom: none; }
  .conf-label { color: var(--brown); letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.65rem; }

  .breadcrumb {
    padding: 1rem 2rem;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--brown);
    background: var(--beige);
    border-bottom: 1px solid var(--lighter-pink);
  }
  .breadcrumb a { color: var(--brown); text-decoration: none; }
  .breadcrumb a:hover { color: var(--pink); }
  .breadcrumb span { margin: 0 0.5rem; }

  .promo-row { display: flex; gap: 0.5rem; margin-bottom: 0.8rem; }
  .promo-row input { flex: 1; }
  .promo-row button {
    background: var(--beige);
    border: 1px solid var(--lighter-pink);
    color: var(--brown);
    padding: 0 1rem;
    font-family: 'Inter', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 2px;
    white-space: nowrap;
    transition: all 0.2s;
  }
  .promo-row button:hover { background: var(--pink); color: var(--light-pink); border-color: var(--pink); }
  .promo-msg { font-size: 0.65rem; color: var(--green); letter-spacing: 0.1em; margin-bottom: 0.5rem; }
  .promo-msg.success { color: green; }

  .breadcrumb {
    padding: 1rem 2rem;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--brown);
    background: var(--beige);
    border-bottom: 1px solid var(--lighter-pink);
  }
  .breadcrumb a { color: var(--brown); text-decoration: none; }
  .breadcrumb a:hover { color: var(--pink); }
  .breadcrumb span { margin: 0 0.5rem; }

  .album-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 3rem 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
  }

  /* Left column — cover */
  .cover-col { 
    position: sticky; 
    top: 200px; 
    width: 400px;
  }

  .big-cover {
    aspect-ratio: 1;
    position: relative;
    overflow: hidden;
    border: 2px solid var(--pink);
    box-shadow: 8px 8px 0 var(--pink);
  }

  .album-art{
    display: block;
    object-fit: cover;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    height: 100%;
  }

  .big-cover:hover .big-vinyl { right: -8%; }

  .cover-meta {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
  }

  .meta-pill {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: var(--beige);
    color: var(--brown);
    padding: 0.3rem 0.8rem;
    border-radius: 2px;
  }

  .album-genre-tag {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--green);
    font-weight: bold;
  }

  .album-big-title {
    font-family: 'Rubik', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: 0.03em;
    line-height: 0.95;
    margin-top: 0.5rem;
  }

  .album-big-artist {
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    color: var(--brown);
    margin-top: 0.6rem;
  }

  .divider {
    border: none;
    border-top: 1px solid var(--beige);
    margin: 1.8rem 0;
  }

  /* Purchase box */
  .purchase-box {
    margin-top: 2rem;
    border: 2px solid var(--pink);
    padding: 1.5rem;
    background: white;
  }

  .price-display {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1rem;
  }

  .big-price {
    font-family: 'Rubik', sans-serif;
    font-size: 2.5rem;
    letter-spacing: 0.05em;
  }

  .price-note { font-size: 0.65rem; color: var(--brown); letter-spacing: 0.1em; text-transform: uppercase; }

  .quantity-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
  }

  .qty-label { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brown); }

  .qty-control {
    display: flex;
    align-items: center;
    border: 1px solid var(--lighter-pink);
    border-radius: 2px;
  }

  .qty-btn {
    background: none;
    border: none;
    width: 32px; height: 32px;
    font-size: 1rem;
    cursor: pointer;
    color: var(--pink);
    transition: background 0.15s;
    display: flex; align-items: center; justify-content: center;
  }
  .qty-btn:hover { background: var(--beige); }

  .qty-val {
    width: 40px;
    text-align: center;
    font-size: 0.85rem;
    border-left: 1px solid var(--lighter-pink);
    border-right: 1px solid var(--lighter-pink);
    padding: 0.3rem 0;
  }

  .format-select {
    width: 100%;
    background: var(--beige);
    border: 1px solid var(--lighter-pink);
    padding: 0.6rem 0.8rem;
    font-family: 'Inter', monospace;
    font-size: 0.8rem;
    color: var(--pink);
    outline: none;
    border-radius: 2px;
    margin-bottom: 1rem;
    cursor: pointer;
  }

  .add-btn {
    width: 100%;
    background: var(--pink);
    color: var(--light-pink);
    border: none;
    padding: 1rem;
    font-family: 'Inter', monospace;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s;
    margin-bottom: 0.8rem;
  }
  .add-btn:hover { background: var(--green); }
  .add-btn.in-cart { background: var(--brown); pointer-events: none; }

  .checkout-link-btn {
    width: 100%;
    background: var(--green);
    color: var(--light-pink);
    border: none;
    padding: 1rem;
    font-family: 'Inter', monospace;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s;
    display: block;
    text-align: center;
    text-decoration: none;
  }
  .checkout-link-btn:hover { background: #6a755b; }

  .stock-note { font-size: 0.65rem; letter-spacing: 0.1em; color: var(--brown); margin-top: 0.8rem; text-align: center; }

  /* Related albums */
  .related { max-width: 1100px; margin: 0 auto 4rem; padding: 0 2rem; }
  .related h2 { font-family: 'Rubik', sans-serif; font-size: 1.8rem; letter-spacing: 0.05em; border-bottom: 2px solid var(--pink); padding-bottom: 0.4rem; margin-bottom: 1.5rem; }
  .related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1.5rem; }

  .related-card {
    text-decoration: none;
    color: inherit;
    display: block;
    border: 1px solid var(--beige);
    background: white;
    transition: transform 0.2s, box-shadow 0.2s;
  }
  .related-card:hover { transform: translateY(-3px); box-shadow: 4px 4px 0 var(--pink); }
.related-art {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  width: 100%;
}

  .related-info { padding: 0.8rem; }
  .related-title { font-family: 'Rubik', sans-serif; font-size: 1rem; letter-spacing: 0.05em; line-height: 1; }
  .related-artist { font-size: 0.65rem; color: var(--brown); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 0.2rem; }
  .related-price { font-size: 0.8rem; font-weight: bold; margin-top: 0.4rem; }

  .not-found { text-align: center; padding: 6rem 2rem; }
  .not-found h2 { font-family: 'Rubik', sans-serif; font-size: 3rem; margin-bottom: 1rem; }
  .not-found p { color: var(--brown); font-size: 0.8rem; margin-bottom: 1.5rem; }