/* ============================================================
   Pappenfus Guitars - styles.css
   PAPPENFUS-BRAND-GUIDE.md v2.0 (dark mode)
   BgAI-AGT-009 (Frontend Developer)
   ============================================================ */

/* Self-hosted fonts (no Google Fonts CDN). Latin subsets. */

@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/cormorant-garamond-latin.woff2') format('woff2');
}

@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/cormorant-garamond-italic-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/source-sans-3-latin.woff2') format('woff2');
}

/* -------------------------------------------------------
   1. CUSTOM PROPERTIES (v2.0)
   ------------------------------------------------------- */

:root {
  /* Backgrounds */
  --color-ebony: #1C1917;
  --color-workshop: #231F1B;
  --color-walnut: #2C2620;
  --color-grain: #1A1714;
  --color-hover: #332C25;

  /* Text */
  --color-bone: #F0E8DC;
  --color-linen: #C4BAA8;
  --color-driftwood: #8A7E6E;
  --color-muted: #7A6D5E;

  /* Accent */
  --color-warmwood: #C8943E;
  --color-warmwood-light: #D4A85A;
  --color-warmwood-dark: #A07508;
  --color-warmwood-subtle: rgba(200, 148, 62, 0.12);

  /* Brand anchor (print / external; not body text on dark UI) */
  --color-luthier-navy: #2C3E50;

  /* Semantic */
  --color-available: #6B9E5A;
  --color-available-bg: rgba(107, 158, 90, 0.12);
  --color-sold: #9E9183;
  --color-sold-bg: rgba(158, 145, 131, 0.10);
  --color-error: #E25D5D;
  --color-error-bg: rgba(226, 93, 93, 0.10);
  --color-focus: rgba(200, 148, 62, 0.4);

  /* Borders */
  --color-binding: #3A332B;
  --color-binding-subtle: #2E2822;
  --color-binding-input: #52493E;

  /* Typography */
  --font-heading: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Source Sans 3', 'Segoe UI', system-ui, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  --weight-normal: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  --leading-tight: 1.2;
  --leading-normal: 1.6;
  --leading-relaxed: 1.75;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --container-max: 1200px;
  --content-max: 720px;
  --container-padding: var(--space-4);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* All photographic content: one radius on clipping wrappers (PAPPENFUS-FINAL-PUNCH-LIST.md) */
  --image-radius: var(--radius-md);

  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-card-hover: 0 4px 12px rgba(0, 0, 0, 0.35);

  --transition-base: 200ms ease;
}

/* -------------------------------------------------------
   Image type utilities (Week13/✓ FIXES-AND-VISION-PIPELINE.md Part 2)
   Border-radius is unified (--image-radius). Classes keep shadow/border/object-fit cues only.
   ------------------------------------------------------- */

.image-type-default,
.image-type-studio,
.image-type-outdoor,
.image-type-workshop {
  border-radius: var(--image-radius);
  overflow: hidden;
}

.image-type-outdoor {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--color-binding);
}

.image-type-workshop {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}


/* -------------------------------------------------------
   2. RESET AND BASE
   ------------------------------------------------------- */

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

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-normal);
  line-height: var(--leading-normal);
  color: var(--color-bone);
  background-color: var(--color-ebony);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-warmwood);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: color var(--transition-base);
}

a:hover,
a:focus-visible {
  color: var(--color-warmwood-light);
}

a:focus-visible {
  outline: 2px solid var(--color-warmwood);
  outline-offset: 2px;
}


/* -------------------------------------------------------
   3. TYPOGRAPHY
   ------------------------------------------------------- */

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-tight);
  color: var(--color-bone);
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-6);
}

h2 {
  font-size: var(--text-3xl);
  margin-top: var(--space-16);
  margin-bottom: var(--space-4);
}

h3 {
  font-size: var(--text-2xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

h4 {
  font-size: var(--text-xl);
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}

p {
  margin-bottom: var(--space-4);
  max-width: var(--content-max);
}

strong {
  font-weight: var(--weight-semibold);
}

@media (min-width: 1024px) {
  h1 {
    font-size: var(--text-5xl);
  }
}

/* Prose body: linen secondary text (CURSOR-BRIEF-CSS-SPEC-COMPLIANCE.md Item 18) */
.content-body p,
.content-body li,
.content-body td {
  color: var(--color-linen);
}

.guitar-specs__table td {
  color: var(--color-linen);
}

.guitar-cta__available p,
.guitar-cta__sold p,
.guitar-cta__collection p {
  color: var(--color-linen);
}


/* -------------------------------------------------------
   4. LAYOUT
   ------------------------------------------------------- */

main {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-8) var(--container-padding) var(--space-16);
}

/* Standard content pages: constrain prose width */
/* Homepage: full container width for split hero + gallery (not 720px prose column) */
.page-home main {
  max-width: var(--container-max);
}

.page-about main,
.page-faq main,
.page-build-process main,
.page-tonewood main,
.page-testimonials main,
.page-privacy main {
  max-width: var(--content-max);
}

.page-contact main {
  max-width: var(--container-max);
}

/* Gallery page needs full container width for grid */
.page-gallery main {
  max-width: var(--container-max);
}

/* Guitar detail pages use full width for hero, constrained for content */
.page-guitar main {
  max-width: var(--container-max);
  padding-top: 0;
}


/* -------------------------------------------------------
   5. NAVIGATION
   ------------------------------------------------------- */

/* Full-bleed bar; content constrained in .site-nav__inner (CURSOR-BRIEF-FOOTER-NAV-LOGO.md) */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  background-color: var(--color-workshop);
  border-bottom: 1px solid var(--color-binding-subtle);
}

.site-nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-4) var(--container-padding);
}

.site-nav__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
}

.site-nav__toggle {
  display: none;
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--color-binding);
  border-radius: var(--radius-sm);
  background: var(--color-workshop);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-card);
}

.site-nav__toggle:hover,
.site-nav__toggle:focus-visible {
  border-color: var(--color-warmwood);
  outline: none;
}

.site-nav__toggle-bars {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-bone);
  box-shadow: 0 -6px 0 var(--color-bone), 0 6px 0 var(--color-bone);
  position: relative;
  top: 0;
}

.site-nav__logo {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-bone);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.site-nav__logo:hover {
  color: var(--color-bone);
}

.site-nav__logo-img {
  display: block;
  height: 2.5rem;
  width: auto;
  object-fit: contain;
}

.site-nav__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-4);
  align-items: center;
}

.nav-item {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-bone);
  text-decoration: none;
  padding: var(--space-1) 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-base), border-color var(--transition-base);
}

.nav-item:hover {
  color: var(--color-warmwood);
  border-bottom-color: var(--color-warmwood);
}

.nav-item.active {
  color: var(--color-warmwood);
  border-bottom-color: var(--color-warmwood);
}

/* Desktop and tablet: logo left, links right (single row) */
@media (min-width: 768px) {
  .site-nav__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4) var(--space-6);
  }

  .site-nav__bar {
    width: auto;
    flex: 0 0 auto;
  }

  .site-nav__links {
    display: flex !important;
    flex-wrap: wrap;
    justify-content: flex-end;
    flex: 1 1 auto;
    min-width: 0;
    margin-top: 0;
    padding-top: 0;
    border-top: none;
  }
}

@media (max-width: 767px) {
  .site-nav {
    overflow: visible;
  }

  .site-nav__inner {
    overflow: visible;
  }

  .site-nav__toggle {
    display: flex;
  }

  .site-nav__links {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding-top: var(--space-4);
    padding-right: max(var(--space-4), env(safe-area-inset-right, 0px));
    padding-bottom: var(--space-2);
    padding-left: max(var(--space-4), env(safe-area-inset-left, 0px));
    margin-top: var(--space-3);
    margin-left: 0;
    margin-right: 0;
    border-top: 1px solid var(--color-binding);
    background: var(--color-ebony);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    position: relative;
    z-index: 20;
    overflow: visible;
  }

  .site-nav.is-open .site-nav__links {
    display: flex;
  }

  .site-nav__links .nav-item {
    font-size: var(--text-base);
    display: block;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    padding: var(--space-3) var(--space-2);
    padding-left: var(--space-3);
    border-bottom: none;
    overflow: visible;
    text-indent: 0;
    text-align: left;
  }
}


/* -------------------------------------------------------
   5b. HOMEPAGE SPLIT HERO (Week13/✓ IMAGE-ENHANCEMENT.md)
   ------------------------------------------------------- */

.home-hero--split {
  background-color: var(--color-ebony);
  margin-bottom: var(--space-12);
  margin-left: calc(-1 * var(--container-padding));
  margin-right: calc(-1 * var(--container-padding));
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
  padding-top: var(--space-4);
}

.home-hero__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: stretch;
  max-width: var(--container-max);
  margin: 0 auto;
}

.home-hero__text {
  flex: 1 1 auto;
  min-width: 0;
}

.home-hero__text h1 {
  margin-top: 0;
  margin-bottom: var(--space-4);
}

.home-hero__text p {
  max-width: 40rem;
}

.home-hero__media {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Desktop: image at natural aspect ratio, no crop (contain in column) */
.home-hero__media-frame {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--image-radius);
  overflow: hidden;
}

.home-hero__media-frame img {
  width: 100%;
  height: auto;
  max-height: min(80vh, 900px);
  object-fit: contain;
  object-position: center;
  display: block;
  border-radius: 0;
}

@media (min-width: 1024px) {
  .home-hero__inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-10);
  }

  .home-hero__text {
    flex: 1 1 45%;
  }

  .home-hero__media {
    flex: 1 1 55%;
  }
}

/* Mobile: image first, capped height, focal point top */
@media (max-width: 1023px) {
  .home-hero__inner {
    flex-direction: column;
  }

  .home-hero__media {
    order: -1;
    width: 100%;
  }

  .home-hero__media-frame {
    height: 50vh;
    max-height: 50vh;
    overflow: hidden;
    border-radius: var(--image-radius);
  }

  .home-hero__media-frame img {
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: cover;
    object-position: top center;
  }
}


/* -------------------------------------------------------
   5b2. CONTACT HERO (two-column; PAPPENFUS-FINAL-PUNCH-LIST.md)
   ------------------------------------------------------- */

.contact-hero {
  background-color: var(--color-ebony);
  margin-bottom: var(--space-12);
  margin-left: calc(-1 * var(--container-padding));
  margin-right: calc(-1 * var(--container-padding));
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
  padding-top: var(--space-4);
}

.contact-hero__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: stretch;
  max-width: var(--container-max);
  margin: 0 auto;
}

.contact-hero__media {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-hero__frame {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--image-radius);
  overflow: hidden;
  background-color: var(--color-grain);
}

.contact-hero__frame img {
  width: 100%;
  height: auto;
  max-height: min(70vh, 720px);
  object-fit: contain;
  object-position: center;
  display: block;
  border-radius: 0;
}

.contact-hero__intro {
  flex: 1 1 auto;
  min-width: 0;
}

.contact-hero__intro h1 {
  margin-top: 0;
  margin-bottom: var(--space-4);
}

@media (min-width: 1024px) {
  .contact-hero__inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-10);
  }

  .contact-hero__media {
    flex: 1 1 48%;
  }

  .contact-hero__intro {
    flex: 1 1 52%;
  }
}

@media (max-width: 1023px) {
  .contact-hero__inner {
    flex-direction: column;
  }

  .contact-hero__media {
    order: -1;
    width: 100%;
  }

  .contact-hero__frame {
    height: 50vh;
    max-height: 50vh;
    overflow: hidden;
  }

  .contact-hero__frame img {
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: cover;
    object-position: top center;
  }
}


/* -------------------------------------------------------
   5c. PAGE HERO (16:9 when .images-prepared) + CONTENT IMAGES
   ------------------------------------------------------- */

.page-hero--16x9 {
  width: 100%;
  margin-bottom: var(--space-8);
  border-radius: var(--image-radius);
  background-color: var(--color-grain);
  overflow: hidden;
}

/* Unprepared: show full image (letterboxing OK). Week13/3-25files/✓ PATH-1-CSS-CONTAIN-FIX.md */
.page-hero img,
.page-hero .page-hero__image {
  max-height: 60vh;
  width: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  border-radius: 0;
}

.images-prepared .page-hero--16x9 {
  aspect-ratio: 16 / 9;
}

.images-prepared .page-hero--16x9 img {
  max-height: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.content-image {
  margin: var(--space-8) 0;
  border-radius: var(--image-radius);
  overflow: hidden;
}

.content-image img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: 0;
}

/* -------------------------------------------------------
   6. FOOTER (three-column + bar; CURSOR-BRIEF-FOOTER-NAV-LOGO.md)
   ------------------------------------------------------- */

.site-footer {
  background-color: var(--color-grain);
  color: var(--color-bone);
  margin-top: var(--space-16);
  padding: 0;
}

.site-footer__main {
  padding: 48px 40px 24px;
}

.site-footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: start;
}

.site-footer__heading {
  font-family: var(--font-heading);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-warmwood);
  margin: 0 0 var(--space-4) 0;
  font-weight: var(--weight-semibold);
}

.site-footer h2.site-footer__heading {
  margin-top: 0;
}

.site-footer__col--contact {
  min-width: 0;
  max-width: 100%;
}

.site-footer__col--connect {
  text-align: right;
}

.site-footer__line {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-bone);
  margin: 0 0 var(--space-2) 0;
}

.site-footer__line a {
  color: var(--color-bone);
  text-decoration: none;
  overflow-wrap: break-word;
  word-break: break-word;
}

.site-footer__line a:hover,
.site-footer__line a:focus-visible {
  color: var(--color-warmwood);
}

.site-footer__muted {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-driftwood);
  margin: var(--space-3) 0 0 0;
}

.site-footer__col--brand {
  text-align: center;
  justify-self: center;
  max-width: 280px;
}

.site-footer__logo {
  display: block;
  width: 120px;
  max-width: 100%;
  height: auto;
  margin: 0 auto var(--space-3);
}

.site-footer__tagline {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-driftwood);
  margin: 0;
  text-align: center;
}

.site-footer__col--connect .site-footer__social {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2);
}

.site-footer__social-link {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-bone);
  text-decoration: none;
  transition: color var(--transition-base);
}

.site-footer__social-link:hover,
.site-footer__social-link:focus-visible {
  color: var(--color-warmwood);
}

.site-footer__bar {
  border-top: 1px solid #2a2420;
  padding: 16px 0;
}

.site-footer__bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: 0 40px;
}

.site-footer__legal {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-driftwood);
  margin: 0;
}

.site-footer__bar-sep {
  color: var(--color-driftwood);
}

.site-footer__builtby,
.site-footer__privacy {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-driftwood);
  text-decoration: none;
  transition: color var(--transition-base);
}

.site-footer__builtby:hover,
.site-footer__builtby:focus-visible,
.site-footer__privacy:hover,
.site-footer__privacy:focus-visible {
  color: var(--color-warmwood);
}

@media (max-width: 768px) {
  .site-footer__main {
    padding: var(--space-10) var(--container-padding) var(--space-6);
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
    text-align: center;
  }

  .site-footer__col--contact,
  .site-footer__col--connect {
    text-align: center;
  }

  .site-footer__col--connect .site-footer__social {
    align-items: center;
  }

  .site-footer__bar-inner {
    flex-direction: column;
    justify-content: center;
    text-align: center;
    padding: 0 var(--container-padding);
  }
}


/* -------------------------------------------------------
   7. BUTTONS
   ------------------------------------------------------- */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  line-height: 1;
  padding: 12px 24px;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base);
}

.btn--primary {
  background-color: var(--color-warmwood);
  color: var(--color-ebony);
  border-color: var(--color-warmwood);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: var(--color-warmwood-light);
  border-color: var(--color-warmwood-light);
  color: var(--color-ebony);
}

/* Site CTAs (content + guitar pages). Not used on contact form submit. */
.cta-button-row {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  line-height: 1.25;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base);
}

.cta-button--primary {
  background-color: var(--color-warmwood);
  color: var(--color-ebony);
  border: 1px solid var(--color-warmwood);
}

.cta-button--primary:hover,
.cta-button--primary:focus-visible {
  background-color: var(--color-warmwood-light);
  border-color: var(--color-warmwood-light);
  color: var(--color-ebony);
  outline: none;
}

.cta-button--secondary {
  background-color: transparent;
  color: var(--color-bone);
  border: 1px solid var(--color-binding);
}

.cta-button--secondary:hover,
.cta-button--secondary:focus-visible {
  background-color: var(--color-hover);
  color: var(--color-bone);
  outline: none;
}

@media (max-width: 767px) {
  .cta-button-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    width: 100%;
    max-width: 100%;
  }

  .cta-button-row .cta-button {
    width: 100%;
  }
}

.guitar-cta .cta-button-row {
  justify-content: center;
  margin-top: var(--space-6);
}


/* -------------------------------------------------------
   8. GALLERY GRID
   ------------------------------------------------------- */

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-binding);
}

.gallery-filters select {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-bone);
  background-color: var(--color-grain);
  border: 1px solid var(--color-binding-input);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
  transition: border-color var(--transition-base);
}

.gallery-filters select:focus-visible {
  border-color: var(--color-warmwood);
  outline: 2px solid var(--color-warmwood);
  outline-offset: 1px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

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

@media (min-width: 1024px) {
  .gallery-grid:not(.gallery-grid--featured) {
    grid-template-columns: repeat(3, 1fr);
  }
}

.guitar-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-workshop);
  border: 1px solid var(--color-binding);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  color: var(--color-bone);
  transition: box-shadow var(--transition-base),
              transform var(--transition-base);
}

.guitar-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.guitar-card__link--media,
.guitar-card__link--title {
  display: block;
  text-decoration: none;
  color: inherit;
}

.guitar-card__link--media:hover,
.guitar-card__link--title:hover,
.guitar-card__link--media:focus-visible,
.guitar-card__link--title:focus-visible {
  color: inherit;
}

.guitar-card:focus-within {
  outline: 2px solid var(--color-warmwood);
  outline-offset: 2px;
}

/* Natural ratio until prepared assets; then 4:3 + cover (✓ IMAGE-ENHANCEMENT-CORRECTION.md) */
.guitar-card__image-wrap {
  overflow: hidden;
  background-color: var(--color-grain);
  max-height: min(70vh, 560px);
}

.guitar-card__image-wrap img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  object-position: center;
  transition: transform 400ms ease;
  border-radius: 0;
}

.images-prepared .guitar-card__image-wrap {
  aspect-ratio: 4 / 3;
  max-height: none;
}

.images-prepared .guitar-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.guitar-card:hover .guitar-card__image-wrap img {
  transform: scale(1.03);
}

/* MK-TSK-358: align card rows when optional model line is missing */
.gallery-grid > .guitar-card {
  height: 100%;
}

.guitar-card__info {
  padding: var(--space-4);
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-height: 7.5rem;
}

.guitar-card__info h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: var(--weight-semibold);
  margin: 0 0 var(--space-1) 0;
}

.guitar-card__model {
  font-size: var(--text-sm);
  color: var(--color-linen);
  margin-bottom: var(--space-2);
}

/* Shared pill badge (gallery cards + guitar detail hero) */
.guitar-status-badge {
  display: inline-block;
  width: fit-content;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  line-height: 1;
  margin-top: var(--space-2);
}

.guitar-status-badge--available {
  color: var(--color-available);
  background: var(--color-available-bg);
  border: 1px solid rgba(107, 158, 90, 0.25);
}

.guitar-status-badge--sold {
  color: var(--color-sold);
  background: var(--color-sold-bg);
  border: 1px solid rgba(158, 145, 131, 0.15);
}

.guitar-status-badge--collection {
  color: var(--color-linen);
  background: var(--color-sold-bg);
  border: 1px solid var(--color-binding-subtle);
}

a.guitar-card__inquiry {
  margin-top: var(--space-2);
  align-self: flex-start;
  text-decoration: none;
  cursor: pointer;
}

a.guitar-card__inquiry:hover,
a.guitar-card__inquiry:focus-visible {
  text-decoration: underline;
}

.guitar-related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .guitar-related__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}


/* -------------------------------------------------------
   9. GUITAR DETAIL PAGE
   ------------------------------------------------------- */

.guitar-detail-hero {
  background-color: var(--color-ebony);
  color: var(--color-bone);
  padding: var(--space-6) 0 var(--space-8);
}

.guitar-detail-hero__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: stretch;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.guitar-detail-hero__media {
  flex: 1 1 auto;
  min-width: 0;
}

.guitar-detail-hero__frame {
  border-radius: var(--image-radius);
  overflow: hidden;
  background-color: var(--color-grain);
}

/* Unprepared: full guitar visible (letterboxing OK). Week13/3-25files/✓ PATH-1-CSS-CONTAIN-FIX.md */
.guitar-detail-hero__frame img {
  max-height: 60vh;
  width: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  border-radius: 0;
}

.images-prepared .guitar-detail-hero__frame {
  aspect-ratio: 16 / 9;
  position: relative;
}

.images-prepared .guitar-detail-hero__frame img {
  position: absolute;
  inset: 0;
  max-height: none;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.guitar-detail-hero__info {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-2);
}

.guitar-detail-hero__number {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-driftwood);
}

.guitar-detail-hero__info h1 {
  font-family: var(--font-heading);
  color: var(--color-bone);
  margin: 0 0 var(--space-1) 0;
}

.guitar-detail-hero__model {
  font-size: var(--text-base);
  color: var(--color-linen);
  margin: 0;
}

.guitar-detail-hero__price {
  font-size: var(--text-lg);
  color: var(--color-bone);
  margin: var(--space-2) 0 0 0;
}

.guitar-detail-hero__actions {
  margin-top: var(--space-4);
  justify-content: flex-start;
}

@media (min-width: 1024px) {
  .guitar-detail-hero__inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-10);
  }

  .guitar-detail-hero__media {
    flex: 1 1 58%;
  }

  .guitar-detail-hero__info {
    flex: 1 1 42%;
    max-width: 28rem;
  }
}

#guitar-inquiry {
  scroll-margin-top: var(--space-12);
}

/* Photo gallery (detail page: additional photos below Builder Notes) */
.guitar-gallery {
  padding: var(--space-8) var(--container-padding);
}

.guitar-gallery__heading {
  margin: 0 0 var(--space-6) 0;
  font-size: var(--text-2xl);
}

.guitar-gallery__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .guitar-gallery__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .images-prepared .guitar-gallery--additional .guitar-gallery__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Single additional photo: centered figure (PAPPENFUS-FINAL-PUNCH-LIST.md) */
.guitar-gallery--additional .guitar-gallery__grid:has(> .guitar-gallery__item:only-child),
.images-prepared .guitar-gallery--additional .guitar-gallery__grid:has(> .guitar-gallery__item:only-child) {
  grid-template-columns: 1fr;
  justify-items: center;
}

.guitar-gallery--additional .guitar-gallery__grid:has(> .guitar-gallery__item:only-child) .guitar-gallery__item,
.images-prepared .guitar-gallery--additional .guitar-gallery__grid:has(> .guitar-gallery__item:only-child) .guitar-gallery__item {
  width: 100%;
  max-width: min(600px, 70%);
}

.guitar-gallery__item {
  overflow: hidden;
  border-radius: var(--image-radius);
  background-color: var(--color-grain);
}

.guitar-gallery__item img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
}

.images-prepared .guitar-gallery__item {
  aspect-ratio: 4 / 3;
}

.images-prepared .guitar-gallery__item img {
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Builder notes / story */
.guitar-story {
  margin: 0 auto;
  padding: var(--space-8) var(--container-padding) var(--space-12);
}

.guitar-story--prose {
  width: 100%;
  max-width: var(--content-max);
}

.guitar-story__content p {
  margin-bottom: var(--space-4);
}

.guitar-story__collaboration {
  margin-top: var(--space-8);
  padding: var(--space-6);
  background-color: var(--color-walnut);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-warmwood);
}

.guitar-story__collaboration h3 {
  margin-top: 0;
  font-size: var(--text-xl);
}

/* Video embed */
.guitar-video {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--container-padding) var(--space-12);
}

.guitar-video__embed {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: var(--image-radius);
  background-color: var(--color-ebony);
}

.guitar-video__embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Specifications table */
.guitar-specs {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--container-padding) var(--space-12);
}

.guitar-specs__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-base);
}

.guitar-specs__table th,
.guitar-specs__table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-binding);
}

.guitar-specs__table th {
  font-weight: var(--weight-medium);
  color: var(--color-bone);
  width: 35%;
  vertical-align: top;
}

.guitar-specs__table tr:nth-child(even) {
  background-color: var(--color-walnut);
}

@media (max-width: 767px) {
  .guitar-specs__table,
  .guitar-specs__table tbody,
  .guitar-specs__table tr,
  .guitar-specs__table th,
  .guitar-specs__table td {
    display: block;
    width: 100%;
  }

  .guitar-specs__table tr {
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-binding);
  }

  .guitar-specs__table tr:nth-child(even) {
    background-color: transparent;
  }

  .guitar-specs__table th {
    width: 100%;
    padding-bottom: var(--space-1);
    border-bottom: none;
  }

  .guitar-specs__table td {
    padding-top: 0;
    border-bottom: none;
  }
}

/* Guitar CTA */
.guitar-cta {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--container-padding) var(--space-12);
}

.guitar-cta__available,
.guitar-cta__sold {
  padding: var(--space-6);
  border-radius: var(--radius-md);
  text-align: center;
}

.guitar-cta__available {
  background-color: var(--color-available-bg);
  border: 1px solid rgba(107, 158, 90, 0.35);
}

.guitar-cta__available h2 {
  margin-top: 0;
  color: var(--color-available);
}

.guitar-cta__available p {
  margin: 0 auto var(--space-4);
}

.guitar-cta__sold {
  background-color: var(--color-sold-bg);
}


/* -------------------------------------------------------
   10. BREADCRUMB
   ------------------------------------------------------- */

.breadcrumb {
  max-width: var(--content-max);
  margin: var(--space-8) auto 0;
  padding: var(--space-4) var(--container-padding);
  font-size: var(--text-sm);
  color: var(--color-driftwood);
}

.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}

.breadcrumb li {
  display: flex;
  align-items: center;
}

.breadcrumb li + li::before {
  content: "/";
  margin: 0 var(--space-2);
  color: var(--color-binding);
}

.breadcrumb a {
  color: var(--color-linen);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-warmwood);
  text-decoration: underline;
}


/* -------------------------------------------------------
   11. CONTACT FORM
   ------------------------------------------------------- */

.contact-form {
  max-width: 560px;
  margin-top: var(--space-8);
}

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

.contact-form__row--double {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 767px) {
  .contact-form__row--double {
    grid-template-columns: 1fr;
  }
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-bone);
  background-color: var(--color-grain);
  border: 1px solid var(--color-binding-input);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-warmwood);
  box-shadow: 0 0 0 2px var(--color-focus);
  outline: none;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--color-muted);
  opacity: 1;
}

/* MK-TSK-359: match primary CTA 1px border (see .cta-button--primary) */
.contact-form .btn--primary,
.contact-form button[type="submit"] {
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-warmwood);
}

.contact-form .btn--primary:hover,
.contact-form .btn--primary:focus-visible,
.contact-form button[type="submit"]:hover,
.contact-form button[type="submit"]:focus-visible {
  border-color: var(--color-warmwood-light);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--color-error);
}

#pg-contact-status {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
}

#pg-contact-status:empty {
  display: none;
}


/* -------------------------------------------------------
   12. FAQ PAGE
   ------------------------------------------------------- */

.faq-accordion {
  margin-top: var(--space-4);
}

.page-faq .faq-section-title {
  font-size: var(--text-2xl);
  margin-top: var(--space-10);
  margin-bottom: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-binding);
  color: var(--color-bone);
}

.page-faq .faq-section-title:first-of-type {
  margin-top: var(--space-6);
}

.faq-section {
  margin-bottom: var(--space-2);
}

.faq-item {
  border: 1px solid var(--color-binding);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
  background-color: var(--color-workshop);
}

.faq-summary {
  cursor: pointer;
  font-weight: var(--weight-semibold);
  font-family: var(--font-body);
  font-size: var(--text-base);
  padding: var(--space-3) var(--space-4);
  list-style: none;
  color: var(--color-bone);
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-answer {
  padding: var(--space-3) var(--space-4) var(--space-4);
  color: var(--color-linen);
  line-height: var(--leading-relaxed);
}

.faq-answer p:first-child {
  margin-top: 0;
}

.faq-item[open] .faq-summary {
  border-bottom: 1px solid var(--color-binding);
}

.page-faq main h1 {
  margin-bottom: var(--space-4);
}


/* -------------------------------------------------------
   13. HOMEPAGE SPECIFICS
   ------------------------------------------------------- */

.page-home main h1 {
  margin-top: var(--space-8);
}

/* Homepage section spacing */
.page-home main h2 {
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-binding);
}

.page-home main h2:first-of-type {
  border-top: none;
  padding-top: 0;
}


/* -------------------------------------------------------
   14. UTILITY AND SKIP LINK
   ------------------------------------------------------- */

/* Visually hidden but accessible */
.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;
}

/* Skip-to-content link: visible on focus */
.sr-only--focusable:focus {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: auto;
  height: auto;
  padding: var(--space-2) var(--space-4);
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
  background-color: var(--color-ebony);
  color: var(--color-bone);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  outline: 3px solid var(--color-warmwood);
  outline-offset: 2px;
}

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

/* Print styles */
@media print {
  .site-nav,
  .site-footer,
  .guitar-video,
  .gallery-filters,
  .btn {
    display: none;
  }

  body {
    background: white;
    color: black;
    font-size: 12pt;
  }

  a {
    color: black;
    text-decoration: underline;
  }

  .guitar-detail-hero {
    background: white;
    color: black;
  }

  .guitar-detail-hero__info h1,
  .guitar-detail-hero__number {
    color: black;
  }
}