/* The Keyboard Board — polished student build, preserving the original warm minimal aesthetic */

@font-face {
  font-display: swap;
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  src: url('fonts/space-grotesk-v22-latin-regular.woff2') format('woff2');
}

@font-face {
  font-display: swap;
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400;
  src: url('fonts/playfair-display-v40-latin-regular.woff2') format('woff2');
}

:root {
  --ink: #2f2a26;
  --muted: #665b52;
  --quiet: #786b61;
  --paper: #faf6f1;
  --cream: #f7efe6;
  --warm: #f3e5d5;
  --white: #fffdf9;
  --line: #e1d4c2;
  --line-strong: #ceb992;
  --gold: #c6a667;
  --gold-dark: #a3874d;
  --shadow: 0 16px 42px rgba(47, 42, 38, 0.10);
  --shadow-soft: 0 10px 26px rgba(47, 42, 38, 0.08);
  --radius: 18px;
  --radius-small: 12px;
  --space: clamp(1rem, 2.4vw, 1.8rem);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(198, 166, 103, 0.18), transparent 28rem),
    radial-gradient(circle at bottom right, rgba(225, 212, 194, 0.52), transparent 30rem),
    var(--paper);
  color: var(--ink);
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  max-width: 1060px;
  min-height: calc(100vh - 48px);
  margin: 24px auto;
  padding: 18px 22px 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 253, 249, 0.78);
  box-shadow: var(--shadow);
  color: var(--ink);
  font-family: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  line-height: 1.65;
  text-align: center;
}

img,
svg,
iframe {
  max-width: 100%;
}

img {
  display: block;
}

a {
  color: var(--gold-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--gold);
}

p {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.99rem;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-family: 'Playfair Display', 'Times New Roman', serif;
  font-weight: 400;
  line-height: 1.12;
}

h1,
.logo-title {
  font-size: clamp(2.25rem, 6vw, 4.7rem);
  letter-spacing: clamp(0.08em, 1vw, 0.22em);
  text-transform: uppercase;
}

h2 {
  font-size: clamp(1.35rem, 3vw, 2.15rem);
}

h3 {
  font-size: 1.28rem;
}

.skip-link {
  position: fixed;
  left: 18px;
  top: 18px;
  z-index: 100;
  transform: translateY(-160%);
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: -2px -2px 16px;
  padding: 12px 14px;
  border: 1px solid rgba(225, 212, 194, 0.78);
  border-radius: 18px;
  background: rgba(250, 246, 241, 0.88);
  backdrop-filter: blur(14px);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  font-family: 'Playfair Display', 'Times New Roman', serif;
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-mark::before {
  content: '';
  width: 26px;
  height: 26px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cream), #fff, var(--warm));
  box-shadow: inset 0 0 0 5px rgba(198, 166, 103, 0.10);
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.8rem, 2.3vw, 1.75rem);
  flex-wrap: wrap;
}

.primary-nav a {
  position: relative;
  padding: 0.4rem 0.1rem;
  color: var(--ink);
  font-size: 0.78rem;
  letter-spacing: 0.13em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.primary-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  transition: transform 0.22s ease;
}

.primary-nav a:hover,
.primary-nav a.active,
.primary-nav a[aria-current='page'] {
  color: var(--gold-dark);
}

.primary-nav a:hover::after,
.primary-nav a.active::after,
.primary-nav a[aria-current='page']::after {
  transform: scaleX(1);
}

.cart-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.35rem;
  height: 1.35rem;
  margin-left: 0.35rem;
  padding: 0 0.35rem;
  border: 1px solid rgba(198, 166, 103, 0.55);
  border-radius: 999px;
  background: rgba(255, 253, 249, 0.8);
  color: var(--gold-dark);
  font-size: 0.68rem;
  letter-spacing: 0;
}

main {
  display: block;
}

.hero {
  position: relative;
  width: 100%;
  height: clamp(260px, 46vw, 430px);
  margin: 0 auto 22px;
  overflow: hidden;
  border: 1px solid rgba(198, 166, 103, 0.40);
  border-radius: 22px;
  background: var(--cream);
  box-shadow: var(--shadow);
  isolation: isolate;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(to bottom, rgba(47, 42, 38, 0.06), rgba(47, 42, 38, 0.08)),
    radial-gradient(circle at center, transparent 40%, rgba(47, 42, 38, 0.14));
  pointer-events: none;
}

.hero .fade-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  object-fit: cover;
  opacity: 0;
  animation: heroFade 7s infinite ease-in-out;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.hero .fade-img:nth-child(1) {
  animation-delay: 0s;
}

.hero .fade-img:nth-child(2) {
  animation-delay: 3.5s;
}

@keyframes heroFade {
  0%, 100% { opacity: 0; }
  8%, 48% { opacity: 1; }
  58% { opacity: 0; }
}

.panel,
.hero-text,
.feature-strip,
.cart-layout,
.form-card {
  max-width: 980px;
  margin: 0 auto 24px;
}

.hero-text,
.panel,
.form-card {
  position: relative;
  padding: clamp(1.35rem, 4vw, 2.65rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 253, 249, 0.74), rgba(247, 239, 230, 0.96)),
    var(--cream);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.hero-text::before,
.panel::before,
.form-card::before {
  content: '';
  position: absolute;
  inset: 0 auto auto 50%;
  width: 76%;
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(to right, transparent, rgba(198, 166, 103, 0.75), transparent);
}

.logo-title {
  position: relative;
  display: block;
  margin-bottom: 0.95rem;
  color: var(--ink);
  animation: fadeDown 0.9s ease-out both;
}

.logo-title::after {
  content: '';
  display: block;
  width: 78px;
  height: 2px;
  margin: 0.65rem auto 0;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.kicker {
  margin-bottom: 0.8rem;
  color: var(--gold-dark);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-text h2,
.panel h2 {
  margin-bottom: 1rem;
}

.hero-description,
.lede {
  max-width: 700px;
  margin: 0.85rem auto 0;
  color: var(--muted);
  font-size: clamp(0.98rem, 1.9vw, 1.08rem);
}

.hero-actions,
.card-actions,
.empty-actions {
  display: flex;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-top: 1.3rem;
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature {
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background: rgba(255, 253, 249, 0.72);
  box-shadow: 0 8px 20px rgba(47, 42, 38, 0.05);
}

.feature strong {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--ink);
  font-family: 'Playfair Display', 'Times New Roman', serif;
  font-size: 1.12rem;
  font-weight: 400;
}

.feature p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

.covers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  width: 100%;
  max-width: 980px;
  margin: 0 auto 26px;
}

.card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background:
    linear-gradient(180deg, rgba(255, 253, 249, 0.65), rgba(247, 239, 230, 0.96)),
    var(--cream);
  box-shadow: var(--shadow-soft);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover,
.card:focus-within {
  transform: translateY(-3px);
  border-color: rgba(198, 166, 103, 0.72);
  box-shadow: 0 18px 38px rgba(47, 42, 38, 0.12);
}

.card h3 {
  margin-bottom: 0.7rem;
}

.cover-img,
.product-img {
  width: 100%;
  height: 172px;
  margin: 0 0 0.9rem;
  border: 1px solid rgba(198, 166, 103, 0.45);
  border-radius: 10px;
  box-shadow: none;
  filter: saturate(1.06) contrast(0.98);
  object-fit: cover;
}

.card p {
  flex: 1;
  margin-bottom: 0.8rem;
}

.price {
  display: block;
  margin: 0.1rem 0 0.7rem;
  color: var(--ink);
  font-family: 'Playfair Display', 'Times New Roman', serif;
  font-size: 1.25rem;
}

.collection-card {
  justify-content: center;
  border-style: dashed;
  background:
    radial-gradient(circle at top, rgba(198, 166, 103, 0.15), transparent 62%),
    rgba(255, 253, 249, 0.72);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.65rem 1.08rem;
  border: 1px solid var(--gold);
  border-radius: 999px;
  background: transparent;
  color: var(--gold-dark);
  cursor: pointer;
  font-family: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.13em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  border-color: var(--gold-dark);
  background: linear-gradient(to bottom, var(--gold), var(--gold-dark));
  color: var(--white);
  box-shadow: 0 9px 20px rgba(47, 42, 38, 0.18);
}

.btn-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 253, 249, 0.68);
  color: var(--ink);
}

button,
input,
textarea,
select {
  font: inherit;
}

.primary-nav a:focus-visible,
.brand-mark:focus-visible,
.btn:focus-visible,
.remove-btn:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-18px); }
  to { opacity: 1; transform: translateY(0); }
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 20px;
  align-items: start;
}

.detail-list {
  display: grid;
  gap: 0.75rem;
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
  text-align: left;
}

.detail-list li {
  padding: 0.85rem 0.95rem;
  border: 1px solid rgba(225, 212, 194, 0.78);
  border-radius: 12px;
  background: rgba(255, 253, 249, 0.64);
  color: var(--muted);
}

.video-embed {
  max-width: 980px;
  margin: 0 auto 26px;
  overflow: hidden;
  border: 1px solid rgba(198, 166, 103, 0.48);
  border-radius: 20px;
  background: var(--ink);
  box-shadow: var(--shadow);
}

.video-embed iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
}

.gallery-note {
  max-width: 980px;
  margin: 0 auto 22px;
  padding: 0.9rem 1.1rem;
  border: 1px solid rgba(198, 166, 103, 0.38);
  border-radius: 999px;
  background: rgba(255, 253, 249, 0.68);
  color: var(--muted);
  font-size: 0.92rem;
}

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 22px;
  align-items: start;
}

.cart-items {
  display: grid;
  gap: 14px;
}

.cart-item {
  display: grid;
  grid-template-columns: 98px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--cream);
  box-shadow: var(--shadow-soft);
  text-align: left;
}

.cart-thumb {
  width: 98px;
  height: 98px;
  border: 1px solid rgba(198, 166, 103, 0.45);
  border-radius: 12px;
  object-fit: cover;
}

.cart-title {
  margin-bottom: 0.25rem;
  font-size: 1.15rem;
}

.cart-meta {
  margin-bottom: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.cart-controls {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.qty-label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.qty-text {
  width: 58px;
  height: 38px;
  padding: 0.25rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  color: var(--ink);
  text-align: center;
}

.remove-btn {
  border: 0;
  background: transparent;
  color: var(--gold-dark);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cart-price {
  color: var(--ink);
  font-family: 'Playfair Display', 'Times New Roman', serif;
  font-size: 1.2rem;
  white-space: nowrap;
}

.cart-summary,
.empty-cart {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 253, 249, 0.82);
  box-shadow: var(--shadow-soft);
  text-align: left;
}

.cart-summary {
  position: sticky;
  top: 92px;
}

.summary-title {
  margin-bottom: 0.9rem;
  font-size: 1.2rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-top: 1px solid rgba(225, 212, 194, 0.75);
  color: var(--muted);
}

.summary-row.total {
  color: var(--ink);
  font-weight: 700;
}

.checkout-btn {
  width: 100%;
  margin-top: 1rem;
}

.summary-note {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.empty-cart {
  grid-column: 1 / -1;
  text-align: center;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  text-align: left;
}

.form-field {
  display: grid;
  gap: 0.4rem;
}

.form-field.full {
  grid-column: 1 / -1;
}

label {
  color: var(--ink);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 253, 249, 0.9);
  color: var(--ink);
  padding: 0.8rem 0.9rem;
}

textarea {
  min-height: 145px;
  resize: vertical;
}

.honeypot {
  display: none;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 980px;
  margin: 0 auto 24px;
}

.contact-card {
  padding: 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background: rgba(255, 253, 249, 0.72);
  text-align: center;
}

.contact-card h3 {
  margin-bottom: 0.45rem;
  font-size: 1.1rem;
}

.contact-card p {
  margin: 0;
  font-size: 0.93rem;
}

.order-preview {
  display: none;
  margin-bottom: 1rem;
  padding: 1rem;
  border: 1px solid rgba(198, 166, 103, 0.45);
  border-radius: 12px;
  background: rgba(255, 253, 249, 0.72);
  color: var(--muted);
  text-align: left;
  white-space: pre-line;
}

.order-preview.is-visible {
  display: block;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  margin-top: 28px;
  padding: 18px 20px;
  border: 1px solid rgba(198, 166, 103, 0.35);
  border-radius: 16px;
  background: linear-gradient(145deg, var(--warm), rgba(255, 253, 249, 0.74));
  color: var(--muted);
  text-align: left;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.footer-credit {
  text-align: right;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  max-width: min(340px, calc(100vw - 36px));
  padding: 0.8rem 1rem;
  border: 1px solid rgba(198, 166, 103, 0.55);
  border-radius: 14px;
  background: rgba(47, 42, 38, 0.96);
  color: var(--white);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .hero .fade-img:first-child {
    opacity: 1;
  }
}

@media (max-width: 780px) {
  body {
    min-height: 100vh;
    margin: 0;
    padding: 12px;
    border: 0;
    border-radius: 0;
  }

  .site-header {
    position: static;
    flex-direction: column;
  }

  .brand-mark {
    white-space: normal;
  }

  .primary-nav {
    gap: 0.75rem 1rem;
  }

  .hero {
    height: clamp(220px, 65vw, 330px);
    border-radius: 18px;
  }

  .feature-strip,
  .about-grid,
  .contact-cards,
  .cart-layout,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .cart-summary {
    position: static;
  }

  .cart-item {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .cart-price {
    grid-column: 2;
    text-align: left;
  }

  .site-footer {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-credit {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .primary-nav a {
    font-size: 0.72rem;
  }

  .covers {
    grid-template-columns: 1fr;
  }

  .cart-item {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cart-thumb {
    width: 100%;
    height: 180px;
  }

  .cart-info,
  .cart-price {
    text-align: center;
  }

  .cart-controls {
    justify-content: center;
  }
}