/* BackScratch Art — editorial interior design storefront */

/* Fonts load async from BaseLayout.astro (was a render-blocking @import here). */

:root {
  --color-linen: #f7f3ec;
  --color-plaster: #ebe4d8;
  --color-cream: #faf8f4;
  --color-wood-light: #c4a574;
  --color-wood: #8b6914;
  --color-bark: #4a3728;
  --color-charcoal: #2a2622;
  --color-muted: #6b635a;
  --color-border: rgba(42, 38, 34, 0.12);
  --color-glow: rgba(196, 165, 116, 0.35);

  --font-display: "Cormorant Garamond", "Georgia", serif;
  --font-body: "Source Sans 3", "Helvetica Neue", sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --max-width: 72rem;
  --header-height: 4.5rem;
  --radius-sm: 2px;
  --radius-md: 4px;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-charcoal);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--transition), opacity var(--transition);
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-wood);
  outline-offset: 3px;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-md);
}

h1 {
  font-size: clamp(2.75rem, 7vw, 4.5rem);
}

h2 {
  font-size: clamp(2rem, 4.5vw, 3rem);
}

h3 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
}

p {
  margin: 0 0 var(--space-md);
}

.lead {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--color-muted);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-wood);
  margin-bottom: var(--space-sm);
}

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

.container--narrow {
  width: min(100% - 2.5rem, 42rem);
}

.section {
  padding-block: var(--space-2xl);
}

.section--linen {
  background: var(--color-linen);
}

.section--plaster {
  background: var(--color-plaster);
}

.grid-2 {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn--primary {
  background: var(--color-bark);
  color: var(--color-cream);
  border-color: var(--color-bark);
}

.btn--primary:hover {
  background: var(--color-charcoal);
  border-color: var(--color-charcoal);
  color: var(--color-cream);
}

.btn--secondary {
  background: transparent;
  color: var(--color-charcoal);
  border-color: var(--color-charcoal);
}

.btn--secondary:hover {
  background: var(--color-charcoal);
  color: var(--color-cream);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
  min-height: var(--header-height);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--color-charcoal);
}

.logo-mark {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50% 50% 50% 0;
  background: linear-gradient(145deg, var(--color-wood-light), var(--color-bark));
  transform: rotate(-45deg);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 1.5rem;
  height: 1px;
  background: var(--color-charcoal);
  transition: transform var(--transition);
}

.site-nav {
  display: none;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--color-muted);
}

.nav-link.is-active,
.nav-link:hover {
  color: var(--color-charcoal);
}

.nav-link.is-active {
  font-weight: 500;
}

@media (max-width: 767px) {
  .site-nav.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    padding: var(--space-lg) var(--space-md);
    background: var(--color-cream);
    border-bottom: 1px solid var(--color-border);
    gap: var(--space-md);
  }

  .site-nav.is-open ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }

  .site-nav.is-open .header-cta {
    display: inline-flex;
    align-self: flex-start;
  }
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
  }

  .site-nav ul {
    display: flex;
    gap: var(--space-lg);
  }

  .header-cta {
    display: inline-flex;
  }
}

.site-footer {
  background: var(--color-bark);
  color: rgba(250, 248, 244, 0.85);
  padding-block: var(--space-xl);
}

.footer-inner {
  display: grid;
  gap: var(--space-xl);
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

@media (min-width: 768px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.footer-tagline {
  font-size: 0.9375rem;
  opacity: 0.8;
  margin-bottom: var(--space-md);
}

.demo-note {
  font-size: 0.8125rem;
  line-height: 1.55;
  opacity: 0.75;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(250, 248, 244, 0.15);
}

.demo-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  margin-right: 0.35rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(196, 165, 116, 0.25);
  border: 1px solid rgba(196, 165, 116, 0.4);
  border-radius: var(--radius-sm);
  color: var(--color-wood-light);
}

.footer-nav ul,
.footer-legal ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav li,
.footer-legal li {
  margin-bottom: 0.5rem;
}

.footer-nav a,
.footer-legal a {
  text-decoration: none;
  font-size: 0.9375rem;
  opacity: 0.85;
}

.footer-nav a:hover,
.footer-legal a:hover {
  opacity: 1;
  color: var(--color-wood-light);
}

.copyright {
  font-size: 0.8125rem;
  opacity: 0.6;
  margin-top: var(--space-md);
}

.hero {
  position: relative;
  min-height: clamp(32rem, 85vh, 44rem);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  background-color: var(--color-plaster);
  background-size: cover;
  background-position: 42% center;
}

.hero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 42% center;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(42, 38, 34, 0.72) 0%,
    rgba(42, 38, 34, 0.25) 45%,
    rgba(42, 38, 34, 0.08) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
  padding-block: var(--space-2xl);
  color: var(--color-cream);
}

.hero__content h1 {
  max-width: 12ch;
  margin-bottom: var(--space-md);
}

.hero__content .lead {
  max-width: 32ch;
  color: rgba(250, 248, 244, 0.88);
  font-size: 1.125rem;
}

.hero__content .eyebrow {
  color: var(--color-wood-light);
}

.feature-image {
  aspect-ratio: 4 / 5;
  background-color: var(--color-plaster);
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.feature-image--wide {
  aspect-ratio: 16 / 10;
}

.feature-image--square {
  aspect-ratio: 1;
}

.story-strip {
  display: grid;
  gap: var(--space-lg);
  padding-block: var(--space-xl);
}

@media (min-width: 768px) {
  .story-strip {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

.story-card {
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.story-card__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--color-wood-light);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.product-layout {
  display: grid;
  gap: var(--space-xl);
  padding-block: var(--space-xl);
}

@media (min-width: 900px) {
  .product-layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-2xl);
    align-items: start;
  }
}

.product-gallery__main {
  aspect-ratio: 3 / 4;
  background-color: var(--color-plaster);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}

.product-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.product-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-xs);
}

.product-gallery__thumb {
  aspect-ratio: 1;
  padding: 0;
  background-color: var(--color-plaster);
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  overflow: hidden;
}

.product-gallery__thumb.is-active {
  border-color: var(--color-wood);
}

.product-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

@media (max-width: 600px) {
  .product-gallery__thumbs {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.shop-grid {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr));
}

.shop-card {
  display: flex;
  flex-direction: column;
}

.shop-card__link {
  text-decoration: none;
  color: inherit;
  flex: 1;
}

.shop-card__media {
  aspect-ratio: 3 / 4;
  margin-bottom: var(--space-sm);
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-plaster);
}

.shop-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform var(--transition);
}

.shop-card__link:hover .shop-card__media img {
  transform: scale(1.03);
}

.shop-card__sku {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-wood);
  margin-bottom: 0.35rem;
}

.shop-card__body h3 {
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
}

.shop-card__body p {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
}

.shop-card__cta {
  width: 100%;
  margin-top: auto;
}

.shop-card__cta.btn--secondary {
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
}

.product-related {
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

.product-related h2 {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.product-info {
  padding-top: var(--space-md);
}

.price-tag {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  padding: 0.4rem 0.75rem;
  background: var(--color-linen);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}

.spec-list {
  list-style: none;
  margin: var(--space-lg) 0;
  padding: 0;
  border-top: 1px solid var(--color-border);
}

.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
}

.spec-list span:first-child {
  color: var(--color-muted);
}

.steps {
  display: grid;
  gap: var(--space-xl);
  counter-reset: step;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step {
  counter-increment: step;
}

.steps--six {
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .steps--six {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .steps--six {
    grid-template-columns: repeat(6, 1fr);
  }
}

.before-after {
  display: grid;
  gap: var(--space-lg);
  max-width: 760px;
  margin: var(--space-xl) auto 0;
}

@media (min-width: 640px) {
  .before-after {
    grid-template-columns: 1fr 1fr;
  }
}

.before-after__item img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.before-after__item figcaption {
  margin-top: var(--space-sm);
  font-size: 0.9rem;
  color: var(--color-muted);
}

.step__panel {
  display: block;
  width: 100%;
  height: auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.step__visual {
  aspect-ratio: 4 / 3;
  background-color: var(--color-plaster);
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  position: relative;
}

.step__visual::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-bark);
  background: rgba(250, 248, 244, 0.9);
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-sm);
}

.pull-quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-style: italic;
  line-height: 1.4;
  color: var(--color-bark);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-block: var(--space-xl);
}

.pull-quote cite {
  display: block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  color: var(--color-muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-charcoal);
  background: var(--color-cream);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-wood);
  outline: none;
}

.form-group textarea {
  min-height: 9rem;
  resize: vertical;
}

.page-header {
  padding-block: var(--space-2xl) var(--space-xl);
  background: var(--color-linen);
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  margin-bottom: var(--space-sm);
}

.page-header .lead {
  max-width: 40ch;
}

.legal-content {
  padding-block: var(--space-xl);
}

.legal-content h2 {
  font-size: 1.35rem;
  margin-top: var(--space-lg);
}

.legal-content ul {
  padding-left: 1.25rem;
  margin-bottom: var(--space-md);
}

.legal-content li {
  margin-bottom: 0.35rem;
}

.install-illustration {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-plaster);
}

.install-illustration img {
  display: block;
  width: 100%;
  height: auto;
}

.install-guide__download {
  margin-top: var(--space-md);
  text-align: center;
}

.install-guide__warranty-link {
  margin-top: var(--space-lg);
}

.warranty-scan {
  margin-top: var(--space-xl);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-plaster);
}

.warranty-scan img {
  display: block;
  width: 100%;
  height: auto;
}

.warranty-scan figcaption {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-align: center;
}

.cta-band {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  background: var(--color-bark);
  color: var(--color-cream);
}

.cta-band h2 {
  color: var(--color-cream);
  margin-bottom: var(--space-sm);
}

.cta-band p {
  max-width: 36ch;
  margin-inline: auto;
  opacity: 0.85;
}

.cta-band .btn--primary {
  background: var(--color-cream);
  color: var(--color-bark);
  border-color: var(--color-cream);
}

.cta-band .btn--primary:hover {
  background: var(--color-wood-light);
  border-color: var(--color-wood-light);
  color: var(--color-charcoal);
}

.art-frame {
  position: relative;
}

.art-frame::before {
  content: "";
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 40%;
  background: radial-gradient(ellipse, var(--color-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  padding: 0.5rem 1rem;
  background: var(--color-bark);
  color: var(--color-cream);
  z-index: 200;
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-sm);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-cta {
  display: none;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.65rem 1.1rem;
  background: var(--color-bark);
  color: var(--color-cream);
  border: 1px solid var(--color-bark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.header-cta:hover {
  background: var(--color-charcoal);
  border-color: var(--color-charcoal);
  color: var(--color-cream);
}

.header-cta--link {
  display: none;
  text-decoration: none;
}

@media (max-width: 767px) {
  .site-nav.is-open .header-cta--link {
    display: inline-flex;
    align-self: flex-start;
  }
}

@media (min-width: 768px) {
  .header-cta--link {
    display: inline-flex;
  }
}

/* Shop grid */
.footer-newsletter {
  margin-bottom: var(--space-md);
}

.footer-newsletter__label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--color-wood-light);
}

.footer-newsletter__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-newsletter input {
  flex: 1 1 10rem;
  min-width: 0;
  padding: 0.65rem 0.85rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-charcoal);
  background: rgba(250, 248, 244, 0.95);
  border: 1px solid rgba(250, 248, 244, 0.25);
  border-radius: var(--radius-sm);
}

.footer-newsletter input::placeholder {
  color: var(--color-muted);
}

.footer-newsletter__btn {
  padding: 0.65rem 1rem;
  font-size: 0.75rem;
  border-color: rgba(250, 248, 244, 0.45);
  color: var(--color-cream);
}

.footer-newsletter__btn:hover {
  background: var(--color-cream);
  color: var(--color-bark);
}

.footer-newsletter-success {
  padding: 0.75rem 1rem;
  margin-bottom: var(--space-md);
  font-size: 0.875rem;
  background: rgba(196, 165, 116, 0.15);
  border: 1px solid rgba(196, 165, 116, 0.35);
  border-radius: var(--radius-sm);
}

.footer-newsletter-success em {
  opacity: 0.75;
  font-style: normal;
}

/* Product page enhancements */
.spec-list--detailed li {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}

.spec-list--detailed span:first-child {
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.spec-list--detailed span:last-child {
  color: var(--color-charcoal);
}

.product-sticky-cta {
  display: none;
}

@media (max-width: 899px) {
  .product-sticky-cta {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 90;
    padding: var(--space-sm) var(--space-md);
    padding-bottom: max(var(--space-sm), env(safe-area-inset-bottom));
    background: rgba(250, 248, 244, 0.96);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 20px rgba(42, 38, 34, 0.08);
  }

  .product-sticky-cta .btn {
    flex: 1;
  }

  body.product-page {
    padding-bottom: 5rem;
  }
}