/* =============================================================================
   CUSTOM PROPERTIES (CSS Variables)
   - Centralized design tokens for colors, spacing, typography
   - Makes theming and maintenance easier
   ============================================================================= */
:root {
  /* Base Colors */
  --color-bg: #fff;
  --color-text: #000;
  --color-border: #e0e0e0;
  --color-shadow: rgba(0, 0, 0, 0.1);
  --color-hover-bg: #e0e0e0;
  --color-overlay: rgba(0, 0, 0, 0.6);
  --color-overlay-hover: rgba(0, 0, 0, 0.8);
  
  /* UI Colors */
  --color-light-bg: #f9f9f9;
  --color-lighter-bg: #f5f5f5;
  --color-border-light: #ccc;
  --color-white-transparent: rgba(255, 255, 255, 0.95);
  --color-white-semitransparent: rgba(255, 255, 255, 0.9);
  --color-white-transparent-85: rgba(255, 255, 255, 0.85);
  --color-black-transparent: rgba(0, 0, 0, 0.6);
  --color-black-semitransparent: rgba(0, 0, 0, 0.8);
  
  /* Tab Colors */
  --tab-home-color: #04a2bd;
  --tab-gallery-color: #89e6e3;
  --tab-about-color: #fef420;
  --tab-shop-color: #fea035;
  --tab-contact-color: #ff629e;
  --tab-reviews-color: #e0e0e0;
  
  /* Brand Colors */
  --color-etsy-orange: #F1641E;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Typography */
  --font-base: system-ui, -apple-system, sans-serif;
  --font-size-base: 1rem;
  --font-size-lg: 1.2rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --line-height-base: 1.5;
  
  /* Layout */
  --container-max: 1200px;
  --border-radius: 8px;
  --transition-speed: 0.2s;
  --transition-speed-slow: 0.3s;
}

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

html {
  font-family: var(--font-base);
  line-height: var(--line-height-base);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden; /* prevent horizontal scroll when full-bleed elements are used */
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.review-card {
  padding: 1.5rem 0; /*  spacing between reviews */
}

/* =============================================================================
   ACCESSIBILITY
   ============================================================================= */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--spacing-sm) var(--spacing-md);
  z-index: 200;
  transition: top var(--transition-speed);
}

.skip-link:focus {
  top: 0;
}

/* Screen reader only content */
.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;
}

/* =============================================================================
   SMALL UTILITIES (Replace Inline Styles)
   ============================================================================= */
.muted-center {
  text-align: center;
  color: #666;
}

.loading-message {
  padding: 2rem;
}

.section-subtitle {
  margin-bottom: 2rem;
}

/* =============================================================================
   TAB SYSTEM (Radio Button Tabs)
   ============================================================================= */
input[type="radio"][name="tabs"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

main > section {
  display: none;
  padding: var(--spacing-2xl) var(--spacing-xl);
  /* Occlusion culling: skip layout/paint for hidden tab sections */
  content-visibility: hidden;
  contain-intrinsic-size: auto 800px;
}

#tab-home:checked ~ main .tab-home,
#tab-gallery:checked ~ main .tab-gallery,
#tab-about:checked ~ main .tab-about,
#tab-shop:checked ~ main .tab-shop,
#tab-reviews:checked ~ main .tab-reviews,
#tab-contact:checked ~ main .tab-contact {
  display: flex;
  flex-direction: column;
  /* Restore rendering for the active tab */
  content-visibility: visible;
}

/* Gallery section specific layout */
.tab-gallery {
  min-height: calc(100vh - 200px);
  padding: 0;
}

/* Gallery filter bar */
.gallery-filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.75rem 0;
  margin-bottom: 0.5rem;
}
.gallery-filters select {
  flex: 1 1 140px;
  min-width: 0;
  padding: 0.5rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  background: rgba(255,255,255,0.06);
  color: inherit;
  font-size: 0.85rem;
  font-family: inherit;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23888'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  background-size: 10px 6px;
  padding-right: 2rem;
  transition: border-color 0.15s, background 0.15s;
}
.gallery-filters select:hover,
.gallery-filters select:focus-visible {
  border-color: rgba(255,255,255,0.3);
  background-color: rgba(255,255,255,0.1);
  outline: none;
}
.gallery-filters select option {
  background: #1a1a2e;
  color: #e0e0e0;
}

.tab-gallery .container {
  flex: 1;
  padding: var(--spacing-2xl) var(--spacing-xl);
}

/* Hide section titles when tab is active */
#tab-home:checked ~ main .tab-home h2,
#tab-gallery:checked ~ main .tab-gallery h2,
#tab-about:checked ~ main .tab-about h2,
#tab-shop:checked ~ main .tab-shop h2,
#tab-reviews:checked ~ main .tab-reviews h2,
#tab-contact:checked ~ main .tab-contact h2 {
  display: none;
}

/* =============================================================================
   HEADER & NAVIGATION
   ============================================================================= */
header {
  position: relative;
  background: var(--color-bg);
  box-shadow: 0 2px 5px var(--color-shadow);
  padding: var(--spacing-xs) 0;
  overflow: hidden;
}

.header-background {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  /* Avoid initial WebGL flash by fading in after first paint */
  opacity: 0;
  transition: opacity var(--transition-speed-slow) ease;
}

/* Ensure canvas fills the space properly */
canvas.header-background {
  display: block;
}

/* Mark canvas ready once first frame renders */
.header-background.is-ready {
  opacity: 1;
}

.header-container {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
  padding: var(--spacing-md) var(--spacing-xl);
  max-width: var(--container-max);
  margin: 0 auto;
}

.logo {
  font-weight: 600;
  font-size: var(--font-size-lg);
}

nav ul {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

nav label {
  display: block;
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  transition: all var(--transition-speed);
  border-bottom: 2px solid transparent;
  border-radius: var(--border-radius);
  /* Eliminate 300ms tap delay on mobile */
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

nav label:hover {
  background: var(--color-hover-bg);
  color: var(--color-text);
}

/* Active tab styling - Custom colors for each tab */
#tab-home:checked ~ header label[for="tab-home"] {
  border-bottom-color: var(--tab-home-color);
  background: var(--tab-home-color);
  color: var(--color-bg);
}

#tab-gallery:checked ~ header label[for="tab-gallery"] {
  border-bottom-color: var(--tab-gallery-color);
  background: var(--tab-gallery-color);
  color: var(--color-bg);
}

#tab-about:checked ~ header label[for="tab-about"] {
  border-bottom-color: var(--tab-about-color);
  background: var(--tab-about-color);
  color: var(--color-bg);
}

#tab-shop:checked ~ header label[for="tab-shop"] {
  border-bottom-color: var(--tab-shop-color);
  background: var(--tab-shop-color);
  color: var(--color-bg);
}

#tab-contact:checked ~ header label[for="tab-contact"] {
  border-bottom-color: var(--tab-contact-color);
  background: var(--tab-contact-color);
  color: var(--color-bg);
}

#tab-reviews:checked ~ header label[for="tab-reviews"] {
  border-bottom-color: var(--tab-reviews-color);
  background: var(--tab-reviews-color);
  color: var(--color-text);
}

/* Focus styles for accessibility */
nav label:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 2px;
}

/* =============================================================================
   LAYOUT UTILITIES
   ============================================================================= */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-xl);
  width: 100%;
}

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

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  
}

/* =============================================================================
   HERO SECTION
   ============================================================================= */
.hero {
  width: 100%;
}

.hero-image-link {
  position: relative;
  display: block;
  width: 100%;
  max-width: var(--container-max);
  overflow: hidden;
  margin: 0 auto;
  border-radius: var(--border-radius);
}

.hero-image-link img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-speed-slow);
  border-radius: var(--border-radius);
}

.hero-image-link:hover img {
  transform: scale(1.02);
  border-radius: var(--border-radius);
}

.hero-image-link:focus-visible {
  outline: 3px solid var(--color-text);
  outline-offset: 2px;
}

.hero-overlay-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: var(--color-bg);
  background: var(--color-overlay);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--font-size-xl);
  font-weight: 600;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
  transition: background var(--transition-speed-slow);
  pointer-events: none;
  max-width: 90%;
  box-sizing: border-box;
  word-break: break-word;
  z-index: 2;
}

.hero-image-link:hover .hero-overlay-text {
  background: var(--color-overlay-hover);
}

.hero-overlay-text label {
  text-decoration: underline;
  color: var(--color-bg);
  pointer-events: auto;
}

.hero-overlay-text p {
  margin: 0;
  color: var(--color-bg);
}

.hero h1 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
}

.hero p {
  margin-bottom: var(--spacing-sm);
}

/* =============================================================================
   BUTTONS
   ============================================================================= */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-text);
  cursor: pointer;
  transition: all var(--transition-speed);
  font-weight: 500;
  text-align: center;
  border-radius: var(--border-radius);
}

.btn:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

.btn:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 2px;
}

/* =============================================================================
   CARD COMPONENT
   ============================================================================= */
.card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: clip;
  border-radius: var(--border-radius);
  padding: var(--spacing-xs);

}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--color-shadow);
}

.card:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 2px;
}

/* Focused/Active card state */
.card.card-focused {
  grid-column: 1 / -1;
  border-color: var(--color-text);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  z-index: 10;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card.card-focused img,
.card.card-focused video {
  max-height: 80vh;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.card.card-focused .card-content {
  padding: var(--spacing-xl);
  opacity: 0;
  pointer-events: none;
}

.card.card-focused h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.card.card-focused p {
  font-size: var(--font-size-lg);
}

/* Grid layout that accommodates focused cards */
.grid.has-focused-card {
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
}

.card img,
.card video {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: var(--border-radius);
}



.card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--color-white-transparent);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  width: 100%;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.card h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  transition: font-size 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card p {
  transition: font-size 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Smooth layout transitions */
.grid {
  transition: grid-template-columns 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =============================================================================
   SHOP SECTION CARDS (E-commerce Product Layout)
   ============================================================================= */
.tab-shop .card {
  position: static;
  overflow: visible;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  align-self: start;
  background: var(--color-bg);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  transition: all var(--transition-speed);
  padding: 0;
  gap: 0;
}

.tab-shop .card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Product image container with consistent spacing */
.tab-shop .card img,
.tab-shop .card video {
  width: 100%;
  height: auto;
  min-height: 200px;
  object-fit: contain;
  background: var(--color-light-bg);
  padding: var(--spacing-xs);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

/* Product details with proper spacing */
.tab-shop .card-content {
  position: static;
  background: transparent;
  opacity: 1;
  pointer-events: auto;
  padding: var(--spacing-md);
  gap: var(--spacing-xs);
  display: flex;
  flex-direction: column;
}

/* Product title */
.tab-shop .card h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

/* Product price */
.tab-shop .card p {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

/* Keep shop grid items independent with even spacing */
.tab-shop .grid {
  align-items: start;
  gap: var(--spacing-xl);
  padding: var(--spacing-md) 0;
}

.tab-shop .grid-2 {
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  grid-auto-rows: auto;
  row-gap: var(--spacing-xl);
  column-gap: var(--spacing-xl);
}

/* View on Etsy button custom hover color */
.tab-shop .btn:hover {
  background: var(--color-etsy-orange);
  border-color: var(--color-etsy-orange);
  color: var(--color-bg);
}

/* =============================================================================
   IMAGE CAROUSEL
   ============================================================================= */
.image-carousel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-lighter-bg);
  min-height: 200px;

}

.media-container {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-carousel img,
.image-carousel video {
  max-width: 100%;
  height: auto;
  display: block;
}

.image-carousel .arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-white-semitransparent);
  border: 1px solid var(--color-border-light);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 1.5rem;
  font-weight: 600;
  cursor: pointer;
  opacity: 0;
  z-index: 2;
  transition: opacity var(--transition-speed-slow), background var(--transition-speed);
  color: var(--color-text);
  /* Perfect centering with flexbox */
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-carousel:hover .arrow {
  opacity: 0.7;
}

.image-carousel .arrow:hover {
  opacity: 1 !important;
  background: #fff;
}

.image-carousel .arrow:focus-visible {
  opacity: 1;
  outline: 2px solid var(--color-text);
}

.image-carousel .arrow.left {
  left: 8px;
}

.image-carousel .arrow.right {
  right: 8px;
}

/* =============================================================================
   FORMS
   ============================================================================= */
form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

label {
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  display: block;
}

input,
textarea {
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: var(--font-size-base);
  width: 100%;
  transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-text);
  box-shadow: 0 0 0 3px var(--color-shadow);
}

textarea {
  resize: vertical;
  min-height: 100px;
}

input[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}

.error-message {
  display: block;
  margin-top: var(--spacing-xs);
  color: #b91c1c;
  font-size: 0.85rem;
}

.char-counter {
  text-align: right;
  margin-top: var(--spacing-xs);
  color: #666;
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}

button[type="submit"] {
  align-self: flex-start;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-text);
  border-radius: var(--border-radius);
  background: var(--color-text);
  color: var(--color-bg);
  font-weight: 600;
  transition: filter var(--transition-speed), transform var(--transition-speed);
}

button[type="submit"]:hover {
  filter: brightness(0.95);
}

button[type="submit"]:active {
  transform: translateY(1px);
}

button[type="submit"]:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 2px;
}

.form-message {
  padding: var(--spacing-md);
  border: 1px solid var(--color-text);
  margin-bottom: var(--spacing-md);
}

/* =============================================================================
   RESUME CONTAINER
   ============================================================================= */
.resume-container {
  width: 100%;
  margin-top: var(--spacing-xl);
}

/* =============================================================================
   ABOUT SECTION
   ============================================================================= */
.tab-about img {
  border-radius: var(--border-radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.tab-about img:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* =============================================================================
   FOOTER
   ============================================================================= */
footer {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-xl);
  text-align: center;
}

.footer-background {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

footer nav {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
}

footer ul {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

footer p {
  position: relative;
  z-index: 1;
  font-size: 0.875rem;
}

footer .ai-notice {
  margin-top: 1rem;
}

footer a:hover {
  text-decoration: underline;
}

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

/* =============================================================================
   PAGINATION (Unified for Gallery & Shop)
   ============================================================================= */
.pagination-nav,
.gallery-pagination-nav,
.shop-pagination-nav {
  position: sticky;
  bottom: 0;
  background: var(--color-bg);
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -2px 8px var(--color-shadow);
  z-index: 10;
  margin-top: auto;
}

.pagination {
  display: flex;
  justify-content: center;
  list-style: none;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin: 0;
  padding: 0;
}

.pagination a,
.pagination-btn {
  display: inline-block;
  border: 1px solid var(--color-border);
  padding: var(--spacing-xs) var(--spacing-sm);
  min-width: 40px;
  text-align: center;
  transition: all var(--transition-speed);
  border-radius: 5px; /* consistent rounded edges for pagination */
  background: var(--color-bg);
  cursor: pointer;
}

.pagination a:hover,
.pagination-btn:hover {
  background: var(--color-hover-bg);
  border-color: var(--color-text);
}

.pagination a:focus-visible,
.pagination-btn:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 2px;
}

.pagination a[aria-current="page"],
.pagination-btn.active {
  background: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
  font-weight: 600;
}

.pagination a[aria-disabled="true"],
.pagination-btn.disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* Make shop pagination full-bleed like gallery, even though shop section has .container */
.tab-shop.container .shop-pagination-nav {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  left: 0;
  right: 0;
}

/* Remove bottom padding on the shop section so the sticky pagination touches the footer (no visual gap) */
.tab-shop.container {
  padding-bottom: 0;
}

.shop-pagination-nav .pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin: 0;
}

/* Section labels for shop */
#shop-section-labels {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

#shop-section-labels h3 {
  font-size: 1.25rem;
  color: var(--color-text);
  margin: 0;
  font-weight: 600;
}

/* =============================================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================================= */
@media (max-width: 768px) {
  :root {
    --spacing-2xl: 2rem;
    --font-size-3xl: 2rem;
  }
  
  /* Tighter header on mobile */
  header {
    padding: var(--spacing-lg) 0;
  }

  .header-container {
    flex-direction: column;
    align-items: center; /* center brand + nav */
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
  }

  /* Scale logo nicely on small screens */
  .logo img {
    /* Enlarge logo on mobile while keeping desktop unchanged */
    height: 100px; /* previously 56px */
    width: auto;
  }

  /* Keep main site nav horizontal and centered on mobile */
  header nav ul {
    width: 100%;
    justify-content: center;
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--spacing-md);
  }
  
  /* Ensure pagination stays horizontal and centered */
  nav[aria-label="Gallery pagination"] ul.pagination {
    width: auto;
    flex-direction: row;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
  }
  
  /* Smaller overlay text on hero for mobile */
  .hero-overlay-text {
    font-size: 0.9rem;
    padding: var(--spacing-sm);
    max-width: 95%;
    line-height: 1.4;
  }
  
  /* Ensure hero image has enough height on mobile */
  .hero-image-link img {
    min-height: 200px;
    object-fit: cover;
  }
  
  /* Cover the header background on narrow screens to avoid huge header */
  .header-background {
    object-fit: cover;
    height: 100%;
  }
  
  .container {
    padding: var(--spacing-xl) var(--spacing-md);
  }
  
  /* Make the send button easy to tap */
  button[type="submit"] {
    width: 100%;
  }
}

/* Make carousel arrows visible on touch devices (no hover) */
@media (hover: none) {
  .image-carousel .arrow {
    opacity: 0.85;
  }
}

@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;
  }
  
  /* Keep loading spinner visible even with reduced motion */
  .loader-spinner {
    animation: spinner-rotate 1.5s linear infinite !important;
  }
}

/* =============================================================================
   PRINT STYLES
   ============================================================================= */
@media print {
  header,
  footer,
  .btn,
  .arrow {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
  
  a {
    text-decoration: underline;
  }
}

/* =============================================================================
   MASONRY GALLERY CAPTIONS
   - Subtle caption that fades away on hover or when focused
   ============================================================================= */
.masonry-item-wrapper .masonry-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white-transparent-85);
  color: var(--color-text);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-base);
  line-height: 1.2;
  text-align: left;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  opacity: 0.9;
  z-index: 2; /* ensure caption sits above the image layer */
  transition: opacity var(--transition-speed), transform var(--transition-speed);
  pointer-events: none; /* don’t block clicks */
}

.masonry-item-wrapper:hover .masonry-caption,
.masonry-item-wrapper.card-focused .masonry-caption {
  opacity: 0;
}

/* Focus state management - hide outline for mouse/touch, show for keyboard */
.masonry-item-wrapper:focus {
  outline: none;
}

.masonry-item-wrapper:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 2px;
}

/* Masonry video styling */
.masonry-item-video,
.masonry-item-img {
  width: 100%;
  height: 100%;
  padding: var(--spacing-xs);
  box-sizing: border-box;
  position: relative;
}

.masonry-item-video {
  display: flex;
  align-items: center;
  justify-content: center;
}

.masonry-item-img {
  display: flex;
  align-items: center;
  justify-content: center;
}

.masonry-item-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.masonry-item-video video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--border-radius);
  display: block;
  background: var(--color-light-bg);
}

/* Pseudo controls for masonry videos */
.masonry-video-controls {
  position: absolute;
  right: 8px;
  bottom: 8px;
  display: flex;
  gap: 6px;
  z-index: 3;
  opacity: 0.0;
  transition: opacity var(--transition-speed);
}

.masonry-item-wrapper:hover .masonry-video-controls,
.masonry-item-wrapper.card-focused .masonry-video-controls {
  opacity: 0.95;
}

.masonry-video-controls .mvc-btn {
  background: var(--color-black-transparent);
  color: var(--color-bg);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
}

.masonry-video-controls .mvc-btn:hover,
.masonry-video-controls .mvc-btn:focus-visible {
  background: var(--color-black-semitransparent);
  outline: none;
  transform: scale(1.05);
}

/* =============================================================================
   MASONRY GALLERY LOADER
   ============================================================================= */
.masonry-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 10;
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.loader-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--color-border);
  border-top-color: var(--tab-gallery-color);
  border-radius: 50%;
  animation: spinner-rotate 0.8s linear infinite;
  margin: 0 auto var(--spacing-md);
}

/* Small spinner variant — used inside individual gallery cards */
.loader-spinner--small {
  width: 28px;
  height: 28px;
  border-width: 3px;
  margin: 0;
}

/* Per-card loading spinner overlay */
.masonry-item-spinner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  pointer-events: none;
}

@keyframes spinner-rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.masonry-loader p {
  color: var(--color-text);
  font-size: var(--font-size-base);
  opacity: 0.7;
}

/* Utility class for empty state messages */
.muted-center {
  text-align: center;
  color: var(--color-text);
  opacity: 0.6;
  padding: var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

/* Masonry gallery container */
#masonry-gallery {
  position: relative;
  width: 100%;
  min-height: 300px;
}