/**
 * ====================================================================
 * Anisha Khanduja Studio - Utilities & Universal Responsiveness (utilities.css)
 * ====================================================================
 * Full accessibility & responsive system across:
 * - Smartphones (320px - 480px - 767px)
 * - Tablets (768px - 991px portrait, 992px - 1199px landscape)
 * - Laptops & Desktops (1200px+)
 * - Touch & Mouse pointer adaptations
 * - WCAG 2.1 AA Accessible Touch Targets (44px min)
 * - Prefers-reduced-motion strict compliance
 */

/* ====================================================================
   1. SCROLL REVEAL ANIMATIONS (IntersectionObserver)
   ==================================================================== */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s var(--ease-smooth), transform 0.55s var(--ease-smooth);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delay children */
.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.24s; }
.stagger-4 { transition-delay: 0.32s; }
.stagger-5 { transition-delay: 0.40s; }
.stagger-6 { transition-delay: 0.48s; }


/* ====================================================================
   2. ACCESSIBILITY & TOUCH UTILITIES
   ==================================================================== */
/* Visible interactive focus indicator (WCAG 2.4.7 Focus Visible) */
:focus-visible {
  outline: 2px solid var(--gold-primary);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* Ensure sections have clean scroll margin when jumping via anchor links */
section[id] {
  scroll-margin-top: calc(var(--header-height) + var(--announcement-height) + 12px);
}

/* Accessible tap target minimum on touch devices */
@media (pointer: coarse) {
  .btn,
  .cart-trigger,
  .menu-toggle,
  .filter-chip,
  .showcase-pill,
  .modal-close-btn,
  .cart-close-btn,
  .fav-btn,
  .faq-question,
  .qty-btn {
    min-height: 44px;
    min-width: 44px;
  }
}


/* ====================================================================
   3. SMARTPHONE / MOBILE BREAKPOINT (max-width: 767px)
   ==================================================================== */
@media (max-width: 767px) {
  /* Override layout tokens for compact mobile viewports */
  :root {
    --header-height: 60px;
    --announcement-height: 32px;
  }

  /* Compact section vertical rhythm */
  .section {
    padding-block: clamp(1.5rem, 3.5vw, 2.25rem);
  }

  /* Announcement Bar */
  .announcement-bar {
    padding: 0.4rem 0.75rem;
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    line-height: 1.35;
  }

  /* Header & Navigation */
  .site-nav {
    display: none !important;
  }

  .header-inner {
    height: var(--header-height);
    padding-inline: 0.75rem;
    gap: 0.5rem;
  }

  .menu-toggle {
    display: flex !important;
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
  }

  .header-actions {
    gap: 0.4rem;
    flex-shrink: 0;
  }

  .header-wa-btn {
    padding: 0.35rem 0.65rem;
    font-size: 0.72rem;
  }

  .cart-trigger {
    padding: 0.45rem 0.75rem;
    font-size: 0.72rem;
    min-height: 42px;
    min-width: 42px;
  }

  .cart-trigger span:not(.cart-count) {
    display: none; /* Icon and count only on narrow screens */
  }

  .brand {
    gap: 0.5rem;
    min-width: 0;
    flex-shrink: 1;
    overflow: hidden;
  }

  .brand-logo-img {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
  }

  .brand-text {
    min-width: 0;
    overflow: hidden;
    gap: 0.22rem;
  }

  .brand-name {
    font-size: clamp(1.08rem, 4.2vw, 1.25rem);
    line-height: 1.15;
    white-space: nowrap;
  }

  .brand-tagline {
    font-size: clamp(0.52rem, 1.9vw, 0.62rem);
    letter-spacing: 0.06em;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* Mobile Navigation Slide Panel */
  .mobile-nav-panel {
    width: 85%;
    max-width: 340px;
    height: 100%;
    height: 100vh;
    height: 100dvh;
    max-height: 100dvh;
    padding: 1.5rem 1.25rem;
    padding-bottom: calc(1.5rem + env(safe-area-inset-bottom, 0px));
    overscroll-behavior: contain;
  }

  .mobile-nav-header {
    margin-bottom: 1.75rem;
    padding-bottom: 0.75rem;
  }

  .mobile-nav-links {
    gap: 1rem;
  }

  .mobile-nav-links a {
    font-size: 1.35rem;
    padding: 0.35rem 0;
  }

  /* Hero Section */
  .hero-section {
    padding-top: 1.5rem;
    padding-bottom: 2.5rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: left;
    gap: 1.75rem;
  }

  .hero-content {
    align-items: flex-start;
  }

  .hero-title {
    font-size: clamp(1.95rem, 8vw, 2.75rem);
    line-height: 1.15;
    margin-bottom: 0.75rem;
  }

  .hero-desc {
    font-size: var(--text-sm);
    line-height: 1.55;
    margin-bottom: 1.25rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
  }

  .hero-actions .btn {
    width: 100%;
    min-height: 44px;
    padding: 0.75rem 0.5rem;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    justify-content: center;
    white-space: nowrap;
  }

  .hero-trust-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    width: 100%;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(26, 53, 40, 0.08);
  }

  .trust-item {
    font-size: 0.75rem;
    gap: 0.35rem;
  }

  .trust-item svg {
    width: 16px;
    height: 16px;
  }

  /* Editorial Hero & Featured Work Showcase on Mobile */
  .hero-portfolio-section {
    padding-top: 1.25rem;
    padding-bottom: 2rem;
  }

  .portfolio-folio-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    padding-bottom: 0.65rem;
    margin-bottom: 1rem;
  }

  .portfolio-folio-header .folio-right {
    display: none; /* Hide hover hint on mobile touch devices */
  }

  .hero-fullwidth-spread,
  .hero-artwork-spread {
    margin-bottom: 1.25rem;
    width: 100%;
    max-width: 100%;
  }

  .hero-artwork-stage {
    min-height: auto;
    max-height: none;
    padding: 0;
    width: 100%;
  }

  .hero-showcase-img {
    max-height: none;
    width: 100%;
    height: auto;
    aspect-ratio: 1086 / 841;
    object-fit: contain;
    padding: 0;
  }

  .hero-loupe-badge {
    bottom: 8px;
    left: 8px;
    font-size: 0.62rem;
    padding: 0.25rem 0.65rem;
  }

  .hero-portfolio-meta-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding-block: 1rem 1.25rem;
  }

  .artist-statement-text {
    font-size: clamp(1.15rem, 4.5vw, 1.35rem);
    line-height: 1.45;
    margin-bottom: 0.5rem;
  }

  .featured-plate-details-block {
    padding: 1.15rem 1rem;
  }

  .hero-plate-title {
    font-size: 1.35rem;
  }

  .hero-plate-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    width: 100%;
  }

  .hero-plate-actions .btn {
    width: 100%;
    min-height: 44px;
    padding: 0.65rem 0.5rem;
    font-size: 0.75rem;
    justify-content: center;
    text-align: center;
  }

  .portfolio-folio-tabs,
  .hero-showcase-pills {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.35rem;
    width: 100%;
    margin-top: 0.85rem;
    padding: 0;
  }

  .portfolio-folio-tabs .showcase-pill,
  .showcase-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.2rem;
    min-height: 44px;
    border-radius: var(--radius-xs);
    text-align: center;
    width: 100%;
    background-color: var(--surface-canvas);
    border: 1px solid rgba(26, 53, 40, 0.12);
  }

  .showcase-pill .pill-idx {
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--gold-dark);
  }

  .showcase-pill .pill-title {
    font-family: var(--font-body);
    font-size: 0.62rem;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .showcase-pill.active {
    background-color: var(--forest-primary);
    color: var(--text-inverse);
    border-color: var(--gold-primary);
  }

  .showcase-pill.active .pill-idx {
    color: var(--gold-light);
  }


  /* Shop Controls Bar (NON-STICKY on mobile so screen is 100% visible) */
  .shop-controls-bar {
    position: relative !important;
    top: auto !important;
    padding: 0.75rem 0;
    margin-bottom: 1.5rem;
    border-block: 1px solid rgba(26, 53, 40, 0.1);
  }

  .shop-controls-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .filter-chips-track {
    width: 100%;
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .filter-chips-track::-webkit-scrollbar {
    display: none;
  }

  .filter-chip {
    flex-shrink: 0;
    min-height: 40px;
    padding: 0.45rem 0.95rem;
    font-size: 0.72rem;
    white-space: nowrap;
  }

  .shop-sort-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }

  .shop-sort-select {
    min-height: 40px;
    font-size: 0.8rem;
    flex-grow: 1;
    max-width: 220px;
  }

  /* Artwork Grid & Cards / Editorial Portfolio Plates */
  .portfolio-grid,
  .artwork-grid {
    grid-template-columns: 1fr;
    gap: 1.35rem;
  }

  .portfolio-plate {
    border-radius: var(--radius-xs);
  }

  .plate-media-frame {
    aspect-ratio: 1 / 1.05;
    padding: 1rem;
  }

  .plate-caption {
    padding: 1.15rem 0.95rem;
  }

  .plate-title {
    font-size: 1.3rem;
  }

  .plate-footer-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding-top: 0.75rem;
  }

  .plate-price {
    font-size: 1.18rem;
  }

  .plate-actions {
    gap: 0.5rem;
  }

  .plate-subtle-btn {
    min-height: 40px;
    padding: 0.45rem 0.85rem;
    font-size: 0.74rem;
  }

  .artwork-card {
    border-radius: var(--radius-sm);
  }

  .card-media-wrap {
    aspect-ratio: 1 / 1;
  }

  .card-body {
    padding: 1rem 0.95rem;
  }

  .card-footer {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(26, 53, 40, 0.08);
  }

  .card-price-block {
    display: flex;
    flex-direction: column;
  }

  .card-price {
    font-size: 1.15rem;
  }

  .card-edition-note {
    font-size: 0.68rem;
  }

  .card-actions {
    flex-shrink: 0;
  }

  .card-actions .btn {
    min-height: 42px;
    padding: 0.65rem 1.15rem;
    font-size: 0.75rem;
  }

  .fav-btn {
    width: 44px;
    height: 44px;
  }

  /* Artwork Detail Modal (Bottom-Sheet Feel with Sticky Close) */
  .modal-overlay {
    padding: 0;
    align-items: flex-end; /* Bottom-sheet feel on mobile */
  }

  .modal-dialog {
    width: 100%;
    max-height: 88dvh;
    max-height: 88vh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    overscroll-behavior: contain;
    padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
  }

  .modal-close-btn {
    position: sticky;
    top: 0.75rem;
    right: 0.75rem;
    float: right;
    margin-bottom: -44px;
    z-index: 50;
    width: 44px;
    height: 44px;
    background-color: var(--surface-pure);
    border: 1px solid rgba(26, 53, 40, 0.2);
    box-shadow: 0 4px 12px rgba(18, 35, 26, 0.15);
  }

  .modal-content-grid {
    grid-template-columns: 1fr;
    padding: 1.25rem 1rem;
    gap: 1.25rem;
  }

  .modal-actions {
    flex-direction: column;
    gap: 0.65rem;
  }

  .modal-actions .btn {
    width: 100%;
    min-height: 46px;
    justify-content: center;
  }

  .modal-specs-list {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  /* Cart Drawer */
  .cart-drawer {
    width: 100%;
    max-width: 100vw;
    height: 100%;
    height: 100vh;
    height: 100dvh;
    max-height: 100dvh;
    overscroll-behavior: contain;
  }

  .cart-drawer-header {
    padding: 1rem 1.25rem;
    flex-shrink: 0;
  }

  .cart-shipping-banner {
    padding: 0.65rem 1.25rem;
    flex-shrink: 0;
  }

  .cart-items-list {
    padding: 1rem 1.25rem;
    flex-grow: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .cart-item {
    grid-template-columns: 60px 1fr auto;
    gap: 0.65rem;
    padding: 0.65rem;
  }

  .cart-item-thumb {
    width: 60px;
    height: 60px;
  }

  .qty-btn {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
  }

  .cart-drawer-footer {
    padding: 1rem 1.25rem;
    padding-bottom: calc(1.25rem + env(safe-area-inset-bottom, 12px));
    flex-shrink: 0; /* Crucial! Footer never collapses or gets pushed off screen */
    background-color: var(--surface-pure);
    box-shadow: 0 -4px 16px rgba(18, 35, 26, 0.08);
  }

  .cart-checkout-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .cart-checkout-actions .btn {
    min-height: 46px;
    font-size: var(--text-sm);
    padding: 0.85rem 1rem;
  }

  /* Home Portals on Mobile */
  .home-portals-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  /* Paintings Section on Mobile */
  .paintings-card-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .paintings-editorial-card {
    padding: 1.35rem 1rem;
  }

  .paintings-card-title {
    font-size: 1.45rem;
  }

  .paintings-cta-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    width: 100%;
  }

  .paintings-cta-wrap .btn {
    width: 100%;
    min-height: 44px;
    justify-content: center;
    text-align: center;
  }

  .paintings-preview-frame {
    padding: 1.25rem 1rem;
  }

  /* About the Artist */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-sticker-note {
    position: static;
    margin-top: 0.75rem;
    align-self: flex-start;
    display: inline-block;
  }

  .about-bio {
    gap: 1rem;
  }

  /* Process Section */
  .process-grid {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }

  .process-card {
    padding: 1.35rem 1.15rem;
  }

  /* Commissions */
  .commissions-box {
    grid-template-columns: 1fr;
    padding: 1.65rem 1.15rem;
    gap: 1.5rem;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  .commissions-actions {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .commissions-box .btn,
  .commissions-actions .btn {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-break: normal !important;
    text-align: center !important;
    justify-content: center !important;
    padding: 0.85rem 1rem !important;
    font-size: 0.88rem !important;
  }

  .commission-note {
    text-align: center;
    width: 100%;
    display: block;
    margin-top: 0.25rem;
  }

  /* FAQ Accordion */
  .faq-question {
    padding: 1.15rem 1.25rem;
    font-size: var(--text-base);
  }

  .faq-answer {
    padding: 0 1.25rem 1.25rem;
  }

  /* Instagram Strip */
  .insta-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }
  
  /* Editorial Homepage on Mobile */
  .selected-works-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1rem !important;
  }

  /* Parallel About on Mobile */
  .home-about-parallel-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 1.75rem;
  }

  .home-about-media {
    max-width: 280px;
    margin-inline: auto;
  }

  .home-about-content {
    align-items: center;
  }

  /* Horizon Commissions on Mobile */
  .home-commissions-horizon-wrap {
    flex-direction: column;
    text-align: center;
    gap: 1.25rem;
    padding: 1.5rem 1.25rem;
  }

  .home-commissions-thumb {
    width: 160px;
    height: 120px;
    aspect-ratio: 4 / 3;
  }

  .home-commissions-horizon-content {
    flex-direction: column;
    gap: 1.25rem;
    text-align: center;
  }

  .home-commissions-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
    text-align: center !important;
  }

  .home-commissions-content {
    align-items: center !important;
  }

  .home-commissions-media {
    margin-inline: auto !important;
  }

  /* Site Footer */
  .site-footer {
    padding-top: 3rem;
    padding-bottom: 2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .newsletter-form {
    flex-direction: column;
    gap: 0.65rem;
  }

  .newsletter-input,
  .newsletter-form .btn {
    width: 100%;
    min-height: 44px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  /* Prints & Paintings Page Mobile Layout (Full Bleed) */
  .prints-hero-carousel {
    width: 100%;
    height: auto;
    aspect-ratio: 1086 / 841;
  }

  .prints-hero-nav-btn {
    width: 38px;
    height: 38px;
  }

  .prints-hero-prev {
    left: 0.5rem;
  }

  .prints-hero-next {
    right: 0.5rem;
  }

  .selected-editions-grid,
  .all-prints-profiles-grid {
    grid-template-columns: 1fr !important;
    max-width: 440px;
    margin-inline: auto;
    gap: 1.25rem !important;
  }

  .print-catalogue-card {
    grid-template-columns: 1fr !important;
    gap: 1.25rem !important;
    padding: 1.25rem !important;
  }

  .print-specs-list {
    grid-template-columns: 1fr !important;
    gap: 0.5rem !important;
  }

  .medium-process-feature {
    grid-template-columns: 1fr !important;
    gap: 1.25rem !important;
    padding: 1.25rem !important;
  }
}


/* ====================================================================
   4. LARGE MOBILE & PHABLETS (500px to 767px)
   ==================================================================== */
@media (min-width: 500px) and (max-width: 767px) {
  .artwork-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem;
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}


/* ====================================================================
   5. TABLET DEVICES (768px to 991px)
   ==================================================================== */
@media (min-width: 768px) and (max-width: 991px) {
  /* Keep mobile hamburger menu on tablets in portrait to prevent nav squeezing */
  .site-nav {
    display: none !important;
  }

  .menu-toggle {
    display: flex !important;
    min-width: 44px;
    min-height: 44px;
  }

  /* Editorial Hero on Tablet */
  .hero-artwork-stage {
    min-height: auto;
    max-height: none;
    padding: 0;
  }

  .hero-portfolio-meta-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
  }

  /* 2x2 Artwork Grid for the 4 Authentic Editions */
  .portfolio-grid,
  .artwork-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.75rem;
  }

  /* Paintings Section on Tablet */
  .paintings-card-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Modal on Tablet */
  .modal-dialog {
    max-width: 740px;
    max-height: 86vh;
  }

  .modal-content-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem;
    padding: 2rem;
  }

  /* About on Tablet */
  .about-grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 2.5rem;
    align-items: center;
  }

  /* Process on Tablet (2 columns x 3 rows) */
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
  }

  /* Commissions on Tablet */
  .commissions-box {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2rem;
    padding: 2.25rem;
    box-sizing: border-box;
    overflow: hidden;
  }

  .commissions-actions .btn {
    width: 100%;
    box-sizing: border-box;
    justify-content: center;
    text-align: center;
    white-space: normal;
  }

  /* Instagram 4 in a row */
  .insta-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }

  /* Editorial Homepage on Tablet */
  .selected-works-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.5rem !important;
  }

  .home-commissions-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
    text-align: center !important;
  }

  .home-commissions-content {
    align-items: center !important;
  }

  .home-commissions-media {
    margin-inline: auto !important;
  }

  /* Footer on Tablet (2 columns x 2 rows) */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}


/* ====================================================================
   6. TABLET LANDSCAPE & SMALL LAPTOP (992px to 1199px)
   ==================================================================== */
@media (min-width: 992px) and (max-width: 1199px) {
  .site-nav {
    display: flex !important;
    gap: 1.25rem;
  }

  .menu-toggle {
    display: none !important;
  }

  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
  }

  .portfolio-grid,
  .artwork-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.25rem;
  }

  .process-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 2rem;
  }
}


/* ====================================================================
   7. LARGE LAPTOPS & DESKTOPS (1200px+)
   ==================================================================== */
@media (min-width: 1200px) {
  .site-nav {
    display: flex !important;
    gap: 2.25rem;
  }

  .menu-toggle {
    display: none !important;
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4.5rem;
    align-items: center;
  }

  /* Editorial Selected Works 2-column monograph layout */
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3.5rem;
  }

  /* All 4 authentic artworks lined up in an exhibition row */
  .artwork-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.85rem;
  }

  .process-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
  }

  .about-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4.5rem;
    align-items: center;
  }

  .commissions-box {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 3.5rem;
    padding: 3.5rem;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 2.75rem;
  }
}


/* ====================================================================
   8. ULTRA-COMPACT SMARTPHONES (<= 375px)
   ==================================================================== */
@media (max-width: 375px) {
  .container {
    padding-inline: 0.85rem;
  }

  .announcement-bar {
    font-size: 0.65rem;
    padding: 0.45rem 0.5rem;
  }

  .brand-name {
    font-size: 1.25rem;
  }

  .brand-tagline {
    font-size: 0.65rem;
  }

  .btn {
    padding: 0.65rem 1rem;
    font-size: 0.78rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-showcase-stage {
    min-height: 240px;
    max-height: 44vh;
    padding: 0.5rem;
  }

  .portfolio-folio-tabs .showcase-pill,
  .showcase-pill {
    padding: 0.35rem 0.15rem;
    min-height: 40px;
  }

  .showcase-pill .pill-idx {
    font-size: 0.75rem;
  }

  .showcase-pill .pill-title {
    font-size: 0.58rem;
  }

  .plate-caption {
    padding: 1rem 0.75rem;
  }

  .plate-title {
    font-size: 1.18rem;
  }

  .card-body {
    padding: 1rem 0.85rem;
  }

  .commissions-box {
    padding: 1.25rem 0.85rem;
    gap: 1.25rem;
  }

  .commissions-actions .btn {
    padding: 0.75rem 0.65rem !important;
    font-size: 0.82rem !important;
  }

  .commission-tag {
    font-size: 0.68rem;
    padding: 0.35rem 0.75rem;
  }
}


/* ====================================================================
   9. PREFERS-REDUCED-MOTION (Strict accessibility compliance)
   ==================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .marquee-content {
    animation: none !important;
    transform: none !important;
  }

  .reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .artwork-card:hover {
    transform: none !important;
  }

  .hero-showcase-frame:hover {
    transform: none !important;
  }

  .process-card:hover {
    transform: none !important;
  }

  .about-frame:hover {
    transform: none !important;
  }
}