/* =========================================================
   PHASE 6 — RESPONSIVE
   Breakpoints fixed by Design System:
   Mobile: 0–767px
   Tablet: 768–1023px
   Desktop: 1024–1439px
   Large desktop: 1440px+
   ========================================================= */

/* ---------- Global responsive safeguards ---------- */
html,
body {
  max-width: 100%;
  overflow-x: clip;
}

body {
  overflow-wrap: break-word;
  word-break: normal;
}

button,
input,
select,
textarea {
  overflow-wrap: normal;
  word-break: normal;
}

.page-eyebrow,
.section-eyebrow,
.cta-band__eyebrow,
.home-cta-band__eyebrow,
.portfolio-cta-band__eyebrow,
.showcase-label,
.home-path-card__kicker,
.product-summary__category,
.product-configurator__eyebrow {
  overflow-wrap: normal;
  word-break: normal;
}

.section-eyebrow,
.cta-band__eyebrow,
.home-cta-band__eyebrow,
.portfolio-cta-band__eyebrow,
.showcase-label,
.home-path-card__kicker,
.product-summary__category,
.product-configurator__eyebrow {
  white-space: nowrap;
}

.site-main {
  min-width: 0;
}

.site-container,
.page-hero__grid,
.product-detail__grid,
.form-shell,
.grid-2,
.grid-3,
.grid-4,
.product-grid,
.process-grid {
  min-width: 0;
}

.table-wrap {
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
}

/* ---------- Desktop below 1440 ---------- */
@media (max-width: 1439px) {
  .site-container,
  .phase-placeholder__inner {
    width: min(100% - 48px, var(--container-width));
  }

  .page-hero__grid {
    gap: 48px;
  }

  .product-detail__grid {
    gap: 44px;
  }
}

/* ---------- Compact desktop ---------- */
@media (max-width: 1199px) {
  .site-header__main-inner {
    grid-template-columns: minmax(200px, 250px) minmax(340px, 1fr) auto;
    gap: var(--space-6);
  }

  .site-nav__links {
    gap: var(--space-1);
  }

  .site-nav__link,
  .site-nav__mega-trigger {
    padding-inline: 6px;
  }

  .site-nav__quote {
    padding-inline: 12px;
  }

  .mega-menu__layout {
    grid-template-columns: minmax(0, 2.4fr) minmax(250px, 0.9fr);
  }

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

  .site-footer__main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-8) var(--space-12);
  }

  .page-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.8fr);
    gap: 40px;
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .product-detail__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
    gap: var(--space-8);
  }

  .product-visual {
    min-height: 440px;
  }
}

/* ---------- Tablet ---------- */
@media (max-width: 1023px) {
  .site-container,
  .phase-placeholder__inner {
    width: min(100% - 32px, var(--container-width));
  }

  /* Header + mobile navigation */
  .site-header__main-inner {
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    min-height: 72px;
    gap: var(--space-4);
  }

  .site-brand__logo {
    max-width: 185px;
    max-height: 48px;
  }

  .site-brand__text {
    max-width: 180px;
    font-size: var(--text-small);
  }

  .site-search__results {
    max-height: min(55vh, 440px);
    overflow-y: auto;
  }

  .site-nav,
  .mega-menu {
    display: none !important;
  }

  .mobile-nav-toggle {
    display: inline-grid;
  }

  .site-header__call { display: none; }
  .site-header__mobile-cart {
    display: inline-flex;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    background: var(--color-white);
  }
  .site-header__mobile-cart:hover,
  .site-header__mobile-cart:focus-visible,
  .site-header__mobile-cart.is-current {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
    background: var(--color-secondary-soft);
  }

  .mobile-nav-backdrop {
    position: fixed;
    inset: 0;
    z-index: calc(var(--mobile-nav-z) - 1);
    display: block;
    visibility: hidden;
    opacity: 0;
    background: var(--color-overlay);
    pointer-events: none;
    transition: opacity var(--motion-base) var(--ease-standard), visibility var(--motion-base) var(--ease-standard);
  }

  .mobile-nav-backdrop.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: var(--mobile-nav-z);
    display: block;
    visibility: hidden;
    width: min(88vw, 420px);
    overflow-y: auto;
    overscroll-behavior: contain;
    transform: translateX(100%);
    background: var(--color-white);
    box-shadow: var(--shadow-drawer);
    pointer-events: none;
    transition: transform var(--motion-base) var(--ease-standard), visibility var(--motion-base) var(--ease-standard);
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  .mobile-nav.is-open {
    visibility: visible;
    transform: translateX(0);
    pointer-events: auto;
  }

  .mobile-nav__header {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    min-height: 72px;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-white);
    padding: 0 var(--space-4);
  }

  .mobile-nav__title {
    font-family: var(--font-heading);
    font-size: var(--text-body-lg);
    font-weight: var(--font-weight-extrabold);
  }

  .mobile-nav__body {
    padding: var(--space-4);
  }

  .mobile-nav__primary {
    display: grid;
    gap: 0;
  }

  .mobile-nav__primary > a,
  .mobile-nav__accordion-trigger {
    display: flex;
    width: 100%;
    min-height: 50px;
    align-items: center;
    justify-content: space-between;
    border: 0;
    border-bottom: 1px solid var(--color-border);
    background: transparent;
    padding: 0;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    text-align: left;
  }

  .mobile-nav__primary > a.is-current {
    color: var(--color-secondary);
  }

  .mobile-nav__accordion-trigger[aria-expanded="true"] {
    color: var(--color-secondary);
  }

  .mobile-nav__accordion-panel {
    border-bottom: 1px solid var(--color-border);
    background: var(--color-surface-soft);
    padding: var(--space-2) var(--space-3) var(--space-3);
  }

  .mobile-nav__group {
    border-bottom: 1px solid var(--color-border);
  }

  .mobile-nav__group:last-child {
    border-bottom: 0;
  }

  .mobile-nav__group-summary {
    display: flex;
    min-height: 46px;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: var(--text-small);
    font-weight: var(--font-weight-extrabold);
    cursor: pointer;
    list-style: none;
  }

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

  .mobile-nav__group-indicator::before {
    content: "\f067";
    font-family: "Font Awesome 7 Free";
    color: var(--color-secondary);
    font-size: var(--text-body-lg);
    font-weight: 900;
  }

  .mobile-nav__group[open] .mobile-nav__group-indicator::before {
    content: "\f068";
  }

  .mobile-nav__group-links {
    display: grid;
    gap: 0;
    padding: 0 0 var(--space-3) var(--space-3);
  }

  .mobile-nav__group-links a {
    display: flex;
    min-height: 42px;
    align-items: center;
    color: var(--color-text-soft);
    font-size: var(--text-small);
  }

  .mobile-nav__group-links a:hover,
  .mobile-nav__group-links a:focus-visible {
    color: var(--color-secondary);
  }

  .mobile-nav__group-overview {
    color: var(--color-secondary) !important;
    font-weight: var(--font-weight-bold);
  }

  .mobile-nav__quote {
    width: 100%;
    margin-top: var(--space-6);
  }

  /* General page layout */
  .page-hero {
    padding: 64px 0;
  }

  .page-hero__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .page-section {
    padding: 64px 0;
  }

  .hero-showcase {
    width: 100%;
    min-height: 300px;
  }

  .section-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .section-heading > * {
    min-width: 0;
    max-width: 100%;
  }

  .section-heading > p {
    max-width: 70ch;
  }

  .section-heading > .text-link {
    align-self: flex-start;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-6);
  }

  .cta-band > div:first-child {
    width: 100%;
    min-width: 0;
  }

  .cta-band h2,
  .cta-band p {
    max-width: 760px;
  }

  /* Product detail */
  .product-detail {
    padding-bottom: 64px;
  }

  .product-detail__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .product-visual {
    position: relative;
    top: auto;
    width: 100%;
    min-height: 0;
  }

  .product-summary {
    min-width: 0;
  }

  /* Forms */
  .form-shell {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .form-side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .quote-summary {
    grid-column: 1 / -1;
  }
}

/* ---------- Mobile ---------- */
@media (max-width: 767px) {
  :root {
    --text-h1: 2.5rem;
    --text-h2: 2rem;
    --text-h3: 1.5rem;
    --text-h4: 1.25rem;
  }

  .site-container,
  .phase-placeholder__inner {
    width: min(100% - 32px, var(--container-width));
  }

  /* Header: row 1 logo/menu, row 2 search */
  .site-header__main-inner {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: var(--space-2);
    min-height: auto;
    padding-block: var(--space-3);
  }

  .site-brand {
    min-height: 44px;
  }

  .site-brand__logo {
    max-width: min(180px, 58vw);
    max-height: 46px;
  }

  .site-brand__text {
    max-width: 64vw;
    font-size: 0.8rem;
  }

  .language-switcher {
    min-height: 40px;
  }

  .language-switcher__option {
    min-width: 31px;
    min-height: 32px;
    padding-inline: 6px;
  }

  .site-search {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .site-search__form {
    min-height: var(--control-height);
  }

  .site-search__submit {
    min-width: 76px;
    padding-inline: var(--space-3);
  }

  .site-search__results {
    top: calc(100% + var(--space-2));
    max-height: 52vh;
    border-radius: var(--radius-md);
  }

  .search-result {
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3);
  }

  .search-result__description {
    max-width: 100%;
  }

  .mobile-nav {
    width: min(92vw, 390px);
  }

  /* Breadcrumb */
  .breadcrumb {
    gap: var(--space-2);
    padding: var(--space-4) 0;
    font-size: 0.8rem;
  }

  .breadcrumb span:not(:last-child)::after {
    margin-left: var(--space-2);
  }

  /* Hero */
  .page-hero {
    padding: var(--section-space-mobile) 0;
  }

  .page-hero__grid {
    gap: var(--space-8);
  }

  .page-eyebrow {
    margin-bottom: var(--space-3);
    font-size: var(--text-caption);
  }

  .page-hero h1,
  .product-summary h1 {
    font-size: var(--text-h1);
    line-height: var(--line-h1);
    letter-spacing: -0.03em;
  }

  .page-hero__lead,
  .product-summary__description {
    margin-top: var(--space-4);
    font-size: var(--text-body);
    line-height: var(--line-body);
  }

  .page-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
    margin-top: var(--space-6);
  }

  .page-actions .btn,
  .cta-band .btn {
    width: 100%;
  }

  /* Home hero showcase becomes normal flow on small screens. */
  .hero-showcase {
    display: grid;
    min-height: 0;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
  }

  .hero-showcase::before {
    width: 190px;
    height: 190px;
    right: -70px;
    top: -80px;
  }

  .hero-showcase__card,
  .hero-showcase__card--one,
  .hero-showcase__card--two,
  .hero-showcase__card--three {
    position: relative;
    inset: auto;
    width: 100%;
    min-width: 0;
    padding: var(--space-4);
    transform: none;
  }

  /* Sections and grids */
  .page-section {
    padding: var(--section-space-mobile) 0;
  }

  .section-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
  }

  .section-heading h2 {
    font-size: var(--text-h2);
  }

  .grid-4,
  .grid-3,
  .grid-2,
  .product-grid,
  .process-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .category-card {
    min-height: 150px;
    padding: var(--space-6);
  }

  .category-card__title {
    margin-top: var(--space-6);
  }

  .info-card,
  .service-card,
  .price-card {
    padding: var(--space-6);
  }

  .service-card {
    min-height: 200px;
  }

  .process-step {
    padding: var(--space-6);
  }

  .portfolio-card__visual,
  .product-card__media {
    min-height: 190px;
  }

  .product-card__body {
    padding: var(--space-6);
  }

  .product-card__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-6);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
  }

  /* Tables retain columns and scroll horizontally. */
  .table-wrap {
    border-radius: var(--radius-md);
  }

  .data-table {
    min-width: 640px;
  }

  .data-table th,
  .data-table td {
    padding: var(--space-3) var(--space-4);
    font-size: 0.875rem;
  }

  /* Long-form content */
  .content-shell h2 {
    margin: var(--space-8) 0 var(--space-3);
  }

  .content-shell h3 {
    margin: var(--space-6) 0 var(--space-2);
  }

  .faq-item summary {
    padding: var(--space-4);
  }

  .faq-item p {
    padding: 0 var(--space-4) var(--space-4);
  }

  /* Product */
  .product-detail {
    padding-bottom: var(--space-12);
  }

  .product-detail__grid {
    gap: var(--space-6);
  }

  .product-visual {
    min-height: 0;
    border-radius: var(--radius-lg);
    font-size: var(--text-lg);
  }

  .product-price {
    margin-top: var(--space-6);
    padding: var(--space-4);
  }

  .product-price__value {
    font-size: var(--text-h3);
  }

  .option-preview {
    margin-top: var(--space-6);
  }

  .spec-grid,
  .product-options-grid {
    grid-template-columns: 1fr;
  }

  .spec-item {
    padding: var(--space-4);
  }

  .product-configurator {
    margin-top: var(--space-6);
    padding: var(--space-4);
  }

  .product-price-box__primary {
    padding: var(--space-4);
  }

  .product-price-box__primary strong {
    font-size: var(--text-h4);
  }

  .product-price-row {
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-3) var(--space-4);
  }

  .product-configurator__actions .btn {
    width: 100%;
  }

  /* Forms */
  .form-shell,
  .form-side,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-shell {
    gap: var(--space-6);
  }

  .form-card {
    padding: var(--space-6);
  }

  .form-field--full,
  .quote-summary {
    grid-column: auto;
  }

  .form-control {
    min-height: 48px;
    font-size: 16px; /* prevents automatic zoom on iOS */
  }

  textarea.form-control {
    min-height: 140px;
  }

  .form-choice {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .form-choice label {
    min-height: var(--control-height);
  }

  .form-card .btn[type="submit"] {
    width: 100%;
  }

  /* Footer */
  .site-footer {
    margin-top: var(--space-16);
  }

  .site-footer__main {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    padding-block: var(--space-12);
  }

  .site-footer__brand {
    max-width: none;
  }

  .site-footer__brand p {
    max-width: 48ch;
  }

  .site-footer__links a {
    display: flex;
    min-height: var(--control-height-compact);
    align-items: center;
  }

  .site-footer__bottom-inner {
    min-height: 0;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding-block: var(--space-4);
  }
}

/* ---------- Small mobile ---------- */
@media (max-width: 479px) {
  :root {
    --text-h1: 2.25rem;
    --text-h2: 1.75rem;
  }

  .site-container,
  .phase-placeholder__inner {
    width: min(100% - 24px, var(--container-width));
  }

  .site-brand__logo {
    max-width: min(160px, 58vw);
  }

  .mobile-nav {
    width: 100%;
    max-width: none;
  }

  .mobile-nav__body,
  .mobile-nav__header {
    padding-inline: var(--space-4);
  }

  .page-hero {
    padding: var(--space-12) 0;
  }

  .page-section {
    padding: var(--space-12) 0;
  }

  .page-hero h1,
  .product-summary h1 {
    font-size: var(--text-h1);
  }

  .btn {
    min-height: var(--control-height);
  }

  .category-card,
  .info-card,
  .service-card,
  .price-card,
  .product-card__body,
  .process-step {
    padding: var(--space-4);
  }

  .hero-showcase {
    padding: var(--space-3);
  }

  .hero-showcase__card {
    padding: var(--space-4);
  }

  .cta-band {
    padding: var(--space-6);
  }

  .product-visual {
    min-height: 230px;
  }

  .product-configurator,
  .form-card {
    padding: var(--space-4);
  }

  .product-price-row {
    padding-inline: 16px;
  }

  .search-result__type {
    display: none;
  }
}

/* ---------- Pointer-specific interaction ---------- */
@media (max-width: 479px) {
  .site-brand__logo {
    max-width: min(140px, 30vw);
  }

  .site-brand__text {
    max-width: 44vw;
    font-size: 0.72rem;
  }

  .site-header__main-inner {
    column-gap: 6px;
  }

  .site-header__actions { gap: 4px; }
  .site-header__mobile-cart { min-width: 40px; width: 40px; height: 40px; }

  .language-switcher__option {
    min-width: 28px;
    padding-inline: 5px;
  }
}

@media (hover: none) and (pointer: coarse) {
  .category-card:hover,
  .product-card:hover {
    transform: none;
    box-shadow: none;
  }

  .btn,
  .icon-button,
  .site-search__submit,
  .mobile-nav__primary > a,
  .mobile-nav__accordion-trigger,
  .mobile-nav__group-links a {
    min-height: var(--control-height);
  }
}

/* =========================================================
   PHASE 3 — HOMEPAGE RESPONSIVE
   ========================================================= */
@media (max-width: 1199px) {
  .home-hero {
    display: flex;
    min-height: 0;
    aspect-ratio: auto;
    flex-direction: column;
  }

  .home-hero__grid {
    position: relative;
    order: 1;
    width: min(100% - 48px, var(--container-width));
    min-height: 0;
  }
  .home-hero__content { max-width: 680px; padding-block: var(--space-10) var(--space-6); }
  .home-hero__art { position: relative; order: 2; width: 100%; aspect-ratio: 1832 / 859; }
  .home-hero__art img { width: 100%; height: auto; }

  .home-solution-showcase__print,
  .home-solution-showcase__digital {
    padding: var(--space-6);
  }

  .showcase-digital-grid {
    grid-template-columns: 1fr;
  }

  .showcase-digital-tile {
    min-height: 104px;
  }

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

  .home-service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-why-grid {
    gap: var(--space-12);
  }

  .home-nail-panel {
    gap: var(--space-8);
    padding: var(--space-8);
  }
}

@media (max-width: 1023px) {
  .home-hero__grid,
  .home-path-grid,
  .home-why-grid,
  .home-nail-panel {
    grid-template-columns: 1fr;
  }

  .home-solution-showcase {
    width: min(100%, 760px);
    min-height: 400px;
  }

  .home-path-card {
    min-height: 0;
  }

  .home-why-grid {
    gap: var(--space-8);
  }

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

  .home-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-material-grid, .home-process-layout { grid-template-columns: 1fr; }
  .home-process-image { min-height: 0; aspect-ratio: 16 / 9; }

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

@media (max-width: 767px) {
  .home-hero {
    padding: 0;
  }

  .home-hero__grid { width: 100%; padding-inline: clamp(16px, 5vw, 24px); }
  .home-hero__content { padding-block: var(--space-8) var(--space-3); }
  .home-hero__content h1 { font-size: clamp(2.5rem, 10vw, 3.7rem); }
  .home-hero__note { margin-top: var(--space-5); }
  .home-hero__art { aspect-ratio: 1122 / 1402; margin-top: calc(-1 * var(--space-5)); }

  .home-hero__lead {
    margin-top: var(--space-4);
    font-size: var(--text-body);
  }

  .home-hero__audiences {
    margin-top: var(--space-6);
  }

  .home-solution-showcase {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .home-solution-showcase__print {
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .showcase-print-stack {
    min-height: 240px;
  }

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

  .showcase-digital-tile {
    min-height: 112px;
  }

  .home-path-grid,
  .home-featured-products,
  .home-service-grid,
  .home-portfolio-grid,
  .home-nail-panel__services {
    grid-template-columns: 1fr;
  }

  .home-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2); }
  .home-category-card { font-size: var(--text-small); }
  .home-category-card > span { padding-left: var(--space-3); padding-bottom: var(--space-3); }
  .home-category-card__arrow { padding-right: var(--space-3) !important; }
  .home-service-card:first-child { grid-column: auto; }
  .home-process-grid { grid-template-columns: 1fr 1fr; }
  .home-process-grid .process-step { padding: var(--space-4); }

  .home-path-card {
    gap: var(--space-6);
    padding: var(--space-6);
  }

  .home-path-card__links {
    grid-template-columns: 1fr;
  }

  .home-path-card > .btn {
    width: 100%;
  }

  .home-featured-products .product-card__body {
    min-height: 0;
  }

  .home-service-card {
    min-height: 250px;
  }

  .home-why-points article {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: var(--space-4);
  }

  .home-nail-panel {
    padding: var(--space-6);
  }

  .home-portfolio-card__visual {
    min-height: 210px;
  }

  .home-portfolio-card__body {
    align-items: flex-start;
    flex-direction: column;
    padding: var(--space-4);
  }

  .home-cta-band {
    min-height: 0;
    padding: var(--space-8);
  }

  .home-cta-band__actions {
    width: 100%;
  }

  .home-cta-band__actions .btn {
    width: 100%;
  }
}

@media (max-width: 479px) {
  .home-solution-showcase__print,
  .home-solution-showcase__digital {
    padding: var(--space-4);
  }

  .showcase-print-stack {
    min-height: 210px;
  }

  .showcase-digital-grid {
    grid-template-columns: 1fr;
  }

  .showcase-digital-tile {
    min-height: 96px;
  }

  .home-path-card,
  .home-nail-panel,
  .home-cta-band {
    padding: var(--space-4);
  }
}

@media (hover: none) and (pointer: coarse) {
  .home-service-card:hover,
  .home-portfolio-card:hover {
    transform: none;
    box-shadow: none;
  }
}


/* ==================== Marketing Hub ==================== */
@media (max-width: 1199px) {
  .marketing-hub-hero__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1023px) {
  .marketing-hub-hero__grid { grid-template-columns: 1fr; }
  .marketing-hub-hero__media { max-width: 760px; }
  .marketing-service-card { min-height: 0; }
}

@media (max-width: 767px) {
  .marketing-hub-hero { padding-block: var(--space-8); }
  .marketing-hub-hero__grid { gap: var(--space-6); }
  .marketing-service-card { grid-template-columns: 1fr; }
  .marketing-service-card:nth-child(even) > img { order: 0; }
  .marketing-service-card__media { height: auto; aspect-ratio: 16 / 9; }
  .marketing-service-card__copy { padding: var(--space-5); }
}

/* ==================== Phase 4: Printing Categories ==================== */

@media (max-width: 1199px) {
  .printing-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .printing-popular__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1023px) {
  .printing-hub-hero__image { width: 62%; }
  .category-hero { min-height: 380px; }
  .category-guide__grid--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .printing-large-format__grid,
  .printing-faq__layout,
  .category-faq__layout {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .printing-large-format__visual {
    min-height: 320px;
  }

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

@media (max-width: 767px) {
  .printing-hub-hero, .category-hero { display: flex; min-height: 0; flex-direction: column; padding: 0; }
  .printing-hub-hero > .site-container, .category-hero > .site-container { order: 1; width: 100%; padding: var(--space-8) 20px var(--space-6); }
  .printing-hub-hero__image, .category-hero__image,
  .category-hero--envelopes .category-hero__image, .category-hero--qr-displays .category-hero__image {
    position: relative; inset: auto; order: 2; width: 100%; height: auto; aspect-ratio: 16 / 9; padding: 0; object-fit: cover; object-position: 70% center;
  }
  .printing-hub-hero::after, .category-hero::after { content: none; }
  .category-hero--envelopes .category-hero__image, .category-hero--qr-displays .category-hero__image { object-fit: contain; background: #fff; }
  .category-hero h1, .category-hero .page-hero__lead { max-width: none; }
  .category-hero .page-hero__lead, .printing-hub-hero .page-hero__lead { margin-top: var(--space-3); font-size: var(--text-body); }
  .category-hero .page-actions, .printing-hub-hero .page-actions { margin-top: var(--space-5); }
  .category-products { padding-top: var(--space-8); }
  .category-products--compact .product-grid { grid-template-columns: 1fr; }
  .category-products--single .product-card { display: flex; }
  .category-products--single .product-card__media { aspect-ratio: 4 / 3; }
  .category-products--single .product-card__body { padding: var(--space-5); }
  .printing-category-grid { grid-template-columns: 1fr; }
  .category-guide__grid--four { grid-template-columns: 1fr; }
  .printing-popular__grid,
  .category-guide__grid {
    grid-template-columns: 1fr;
  }

  .printing-category-grid .category-card--wide {
    grid-column: span 1;
  }

  .printing-category-grid .category-card,
  .category-guide-card,
  .category-why__grid .info-card {
    min-height: 0;
  }

  .printing-large-format__visual {
    min-height: 270px;
  }

  .printing-large-format__content > p {
    font-size: var(--text-body);
  }

  .category-products .product-card__media,
  .printing-popular__grid .product-card__media {
    min-height: 180px;
  }
}

/* ==================== Phase 6: Website Design Service ==================== */
@media (max-width: 1199px) {
  .website-benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .website-pricing-table {
    min-width: 900px;
  }
}

@media (max-width: 1023px) {
  .website-hero__grid,
  .website-feature-layout,
  .website-portfolio__grid,
  .website-faq__layout {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .website-hero__content {
    max-width: 800px;
  }

  .website-audience-grid,
  .website-package-grid,
  .website-why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .website-v3-plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .website-v3-plan:last-child { grid-column: 1 / -1; }
  .website-audience-card--featured { grid-column: 1 / -1; }

  .website-package-card:last-child,
  .website-why-card:last-child {
    grid-column: span 2;
  }

  .website-package-notes {
    grid-template-columns: 1fr;
  }

  .website-feature-intro {
    position: static;
  }

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

@media (max-width: 767px) {
  .website-hero__grid,
  .website-audience-grid,
  .website-v3-plans,
  .website-package-grid,
  .website-benefit-grid,
  .website-why-grid,
  .website-process-grid {
    grid-template-columns: 1fr;
  }

  .website-v3-plan:last-child,
  .website-audience-card--featured { grid-column: auto; }

  .website-package-card:last-child,
  .website-why-card:last-child {
    grid-column: span 1;
  }

  .website-hero__signals {
    gap: var(--space-2);
  }

  .website-audience-card,
  .website-package-card,
  .website-why-card,
  .website-benefit-card {
    min-height: 0;
    padding: var(--space-6);
  }

  .website-package-card .price-card__name {
    min-height: 0;
  }

  .website-pricing-table {
    min-width: 820px;
  }

  .website-pricing-table th,
  .website-pricing-table td {
    padding: var(--space-3) var(--space-4);
  }

  .website-pricing-plan {
    min-height: 150px;
    padding: var(--space-6);
  }

  .website-capability-grid article {
    grid-template-columns: 44px minmax(0, 1fr);
    padding: var(--space-4);
  }

  .website-portfolio__visual {
    padding: var(--space-4);
  }

  .website-portfolio__window {
    min-height: 260px;
    padding: var(--space-6);
  }

  .website-portfolio__window > strong {
    font-size: var(--text-h4);
  }

  .website-portfolio__window > div {
    margin-top: var(--space-8);
  }

  .website-cta-band {
    min-height: 0;
    padding: var(--space-8);
  }

  .website-cta-band__actions {
    width: 100%;
  }

  .website-cta-band__actions .btn {
    width: 100%;
  }
}

@media (max-width: 479px) {
  .website-hero__signals {
    display: grid;
  }

  .website-package-card__topline {
    align-items: flex-start;
    flex-direction: column;
  }

  .website-portfolio__window > div {
    grid-template-columns: 1fr;
  }

  .website-portfolio__window i {
    min-height: 48px;
  }
}

/* ==================== Phase 7: Google Search SEO Service ==================== */
@media (max-width: 1199px) {
  .seo-service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .seo-service-card:nth-child(4),
  .seo-service-card:nth-child(5) {
    min-height: 230px;
  }
}

@media (max-width: 1023px) {
  .seo-hero__grid,
  .seo-intro__grid,
  .seo-reporting__grid,
  .seo-proof__grid,
  .seo-faq__layout,
  .seo-maps-bridge {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .seo-hero__content {
    max-width: 800px;
  }

  .seo-search-visual {
    max-width: 760px;
  }

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

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

  .seo-package-meta__statement {
    grid-column: span 2;
  }

  .seo-search-pricing-grid {
    grid-template-columns: 1fr;
  }

  .seo-reporting__content {
    position: static;
  }
}

@media (max-width: 767px) {
  .seo-service-grid,
  .seo-process-grid,
  .seo-package-meta,
  .seo-track-grid,
  .seo-maps-pricing,
  .seo-tier-grid {
    grid-template-columns: 1fr;
  }

  .seo-package-meta__statement {
    grid-column: span 1;
  }

  .seo-service-card,
  .seo-track-grid article {
    min-height: 0;
    padding: var(--space-6);
  }

  .seo-tier-grid > div + div {
    border-top: 1px solid var(--color-border);
    border-left: 0;
  }

  .seo-maps-bridge {
    padding: var(--space-6);
  }

  .seo-proof__visual {
    padding: var(--space-4);
  }

  .seo-proof__panel {
    min-height: 260px;
    padding: var(--space-6);
  }

  .seo-proof__panel > strong {
    font-size: var(--text-h4);
  }

  .seo-proof__panel > div {
    margin-top: var(--space-8);
  }

  .seo-cta-band {
    min-height: 0;
    padding: var(--space-8);
  }

  .seo-cta-band__actions {
    width: 100%;
  }

  .seo-cta-band__actions .btn {
    width: 100%;
  }
}

@media (max-width: 479px) {
  .seo-hero__signals {
    display: grid;
  }

  .seo-search-visual {
    padding: var(--space-4);
  }

  .seo-value-grid article {
    grid-template-columns: 42px minmax(0, 1fr);
    padding: var(--space-4);
  }

  .seo-proof__panel > div {
    grid-template-columns: 1fr;
  }

  .seo-proof__panel i {
    min-height: 46px;
  }
}

/* ==================== Phase 8: Local SEO / Google Maps ==================== */
@media (max-width: 1199px) {
  .local-seo-workflow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1023px) {
  .local-seo-hero__grid,
  .local-seo-intro__grid,
  .local-seo-detail-grid,
  .geo-grid-section__layout,
  .local-proof__grid,
  .local-faq__layout {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .local-seo-hero__content {
    max-width: 800px;
  }

  .local-map-visual,
  .geo-grid-stage {
    max-width: 780px;
  }

  .local-seo-package-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .local-seo-package-meta__note {
    grid-column: span 2;
  }

  .local-seo-detail-content {
    position: static;
  }
}

@media (max-width: 767px) {
  .local-seo-workflow-grid,
  .local-seo-package-meta,
  .local-seo-signal-grid,
  .local-reporting-grid,
  .local-map-visual__fields,
  .geo-grid-stage__meta,
  .local-proof__fields {
    grid-template-columns: 1fr;
  }

  .local-seo-package-meta__note {
    grid-column: span 1;
  }

  .local-seo-workflow-grid article,
  .local-seo-signal-grid article,
  .local-reporting-grid article {
    min-height: 0;
  }

  .local-map-visual__map {
    min-height: 300px;
  }

  .geo-grid-stage__canvas {
    min-height: 360px;
  }

  .local-map-visual__fields,
  .geo-grid-stage__meta {
    padding: var(--space-4);
  }

  .local-proof__visual {
    padding: var(--space-4);
  }

  .local-proof__panel {
    min-height: 0;
    padding: var(--space-6);
  }

  .local-proof__panel > strong {
    font-size: var(--text-h4);
  }

  .local-seo-cta-band {
    min-height: 0;
    padding: var(--space-8);
  }

  .local-seo-cta-band__actions {
    width: 100%;
  }

  .local-seo-cta-band__actions .btn {
    width: 100%;
  }
}

@media (max-width: 479px) {
  .local-seo-hero__signals {
    display: grid;
  }

  .local-map-visual__topline,
  .geo-grid-stage__head {
    align-items: flex-start;
    flex-direction: column;
  }

  .local-map-visual__grid,
  .geo-grid-stage__points {
    inset: var(--space-4);
    gap: var(--space-2);
  }

  .local-map-visual__grid i,
  .geo-grid-stage__points i {
    width: 12px;
    height: 12px;
  }
}

/* =========================================================
   PHASE 9 — SOCIAL MEDIA MARKETING RESPONSIVE
   ========================================================= */

@media (max-width: 1199px) {
  .social-hero__grid,
  .social-manage-layout,
  .social-local-grid,
  .social-reporting-grid,
  .social-proof__grid,
  .social-faq__layout {
    grid-template-columns: 1fr;
  }

  .social-hero__content,
  .social-manage-intro,
  .social-reporting-content {
    position: static;
  }

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

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

  .social-manage-intro,
  .social-reporting-content {
    max-width: 760px;
  }
}

@media (max-width: 767px) {
  .social-showcase-card--large,
  .social-reporting-cards article:last-child {
    grid-column: auto;
    grid-row: auto;
  }

  .social-showcase-card--large .social-showcase-card__visual {
    min-height: 260px;
  }

  .social-package-card {
    min-height: auto;
  }

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

  .social-cta-band {
    padding: var(--space-12);
  }

  .social-cta-band__actions {
    width: 100%;
  }

  .social-cta-band__actions .btn {
    flex: 1 1 220px;
  }
}

@media (max-width: 479px) {
  .social-feed-visual {
    padding: var(--space-4);
  }

  .social-feed-visual__grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .social-preview-card--feature {
    grid-row: auto;
    min-height: 280px;
  }

  .social-preview-card__art i {
    min-height: 92px;
  }

  .social-hero__actions,
  .social-cta-band__actions {
    flex-direction: column;
  }

  .social-hero__actions .btn,
  .social-cta-band__actions .btn {
    width: 100%;
  }

  .social-platform-card,
  .social-package-card,
  .social-local-goal,
  .social-proof__visual,
  .social-proof__panel {
    padding: var(--space-6);
  }

  .social-manage-grid article {
    grid-template-columns: 1fr;
  }

  .social-manage-grid article > span {
    width: 40px;
    height: 40px;
  }

  .social-proof__panel > strong {
    font-size: var(--text-h4);
  }

  .social-proof__fields {
    grid-template-columns: 1fr;
  }

  .social-cta-band {
    padding: var(--space-8);
  }
}

/* =========================================================
   PHASE 10 — PORTFOLIO / CASE STUDIES RESPONSIVE
   ========================================================= */

@media (max-width: 1199px) {
  .portfolio-hub-hero__grid {
    grid-template-columns: 1fr;
  }

  .portfolio-category-grid,
  .portfolio-showcase-grid,
  .portfolio-proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portfolio-showcase-card--feature {
    grid-row: auto;
  }

  .portfolio-showcase-card--wide {
    grid-column: auto;
  }

  .portfolio-showcase-card--feature .portfolio-showcase-card__visual {
    min-height: 220px;
  }

  .portfolio-case-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .portfolio-browser-preview,
  .portfolio-screen-preview {
    min-height: 320px;
  }

  .portfolio-cta-band {
    padding: var(--space-12);
  }

  .portfolio-cta-band__actions {
    width: 100%;
  }

  .portfolio-cta-band__actions .btn {
    width: 100%;
  }
}

@media (max-width: 479px) {
  .portfolio-hub-visual {
    padding: var(--space-4);
  }

  .portfolio-hub-visual__grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .portfolio-hub-preview--print {
    grid-row: auto;
    min-height: 260px;
  }

  .portfolio-hub-hero__actions {
    flex-direction: column;
  }

  .portfolio-hub-hero__actions .btn {
    width: 100%;
  }

  .portfolio-category-card {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .portfolio-showcase-card__visual,
  .portfolio-showcase-card--feature .portfolio-showcase-card__visual {
    min-height: 250px;
  }

  .portfolio-browser-preview,
  .portfolio-screen-preview,
  .portfolio-digital-card__body,
  .portfolio-proof-card {
    padding: var(--space-6);
  }

  .portfolio-browser-preview__cards,
  .portfolio-screen-preview__slides {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portfolio-screen-preview strong {
    font-size: var(--text-h4);
  }

  .portfolio-case-grid article,
  .portfolio-process-grid .process-step {
    min-height: 0;
  }

  .portfolio-cta-band {
    min-height: 0;
    padding: var(--space-8);
  }

  .portfolio-cta-links {
    display: grid;
    grid-template-columns: 1fr;
  }
}


/* =========================================================
   PHASE 11 — RESPONSIVE OPTIMIZATION
   Canonical breakpoints:
   1440+ large desktop / 1024–1439 desktop /
   768–1023 tablet / 480–767 mobile / 320–479 small mobile
   ========================================================= */

@media (max-width: 1023px) {
  /* Keep tablet layouts readable instead of compressing desktop grids. */
  .social-platform-grid,
  .social-showcase-grid,
  .social-process-grid,
  .social-reporting-cards,
  .portfolio-category-grid,
  .portfolio-showcase-grid,
  .portfolio-proof-grid,
  .portfolio-case-grid,
  .portfolio-process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-detail__grid,
  .form-shell,
  .page-hero__grid,
  .website-hero__grid,
  .seo-hero__grid,
  .local-seo-hero__grid,
  .social-hero__grid,
  .portfolio-hub-hero__grid {
    min-width: 0;
  }

  .product-visual {
    position: relative;
    top: auto;
  }

  .social-hero__content,
  .social-manage-intro,
  .social-reporting-content,
  .website-feature-intro,
  .seo-reporting__content,
  .local-seo-detail-content {
    position: static;
  }
}

@media (max-width: 767px) {
  /* Prevent mobile browser zoom and preserve comfortable touch targets. */
  .form-control {
    font-size: 1rem;
  }

  .form-choice label {
    min-height: 48px;
  }

  .mobile-nav-toggle,
  .mobile-nav__header .icon-button {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
  }

  .site-search__submit,
  .btn {
    min-height: 48px;
  }

  .social-platform-grid,
  .social-showcase-grid,
  .social-package-grid,
  .social-process-grid,
  .social-reporting-cards {
    grid-template-columns: 1fr;
  }

  .portfolio-category-grid,
  .portfolio-showcase-grid,
  .portfolio-digital-grid,
  .portfolio-proof-grid,
  .portfolio-case-grid,
  .portfolio-process-grid {
    grid-template-columns: 1fr;
  }

  .form-grid,
  .product-options-grid,
  .product-use-guide__grid,
  .product-related-grid {
    grid-template-columns: 1fr;
  }

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

  .product-price-row {
    flex-wrap: wrap;
  }

  .social-hero__actions,
  .social-cta-band__actions,
  .portfolio-hub-hero__actions,
  .portfolio-cta-band__actions {
    width: 100%;
  }

  .social-hero__actions .btn,
  .social-cta-band__actions .btn,
  .portfolio-hub-hero__actions .btn,
  .portfolio-cta-band__actions .btn {
    width: 100%;
  }

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

@media (max-width: 479px) {
  .product-configurator,
  .form-card,
  .social-feed-visual,
  .portfolio-hub-visual,
  .local-map-visual,
  .geo-grid-stage {
    min-width: 0;
  }

  .product-price-box__primary strong {
    overflow-wrap: anywhere;
  }
}

@media (hover: none) and (pointer: coarse) {
  .category-card:hover,
  .product-card:hover,
  .social-showcase-card:hover,
  .portfolio-category-card:hover,
  .portfolio-showcase-card:hover {
    transform: none;
  }
}


/* ---------- Production credibility additions ---------- */
@media (max-width: 1199px) {
  .home-proof-grid,
  .about-specialty-grid,
  .portfolio-project-grid,
  .portfolio-category-grid--eight {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .home-proof-grid,
  .about-specialty-grid,
  .about-audience-grid,
  .portfolio-project-grid,
  .portfolio-category-grid--eight,
  .product-visual-gallery {
    grid-template-columns: 1fr;
  }

  .about-specialty-grid .service-card {
    min-height: 0;
  }

  .home-proof-card,
  .about-audience-grid article,
  .portfolio-project-card__body,
  .product-visual-gallery__body {
    padding: var(--space-5);
  }
}


/* ---------- Real work / project media ---------- */
@media (max-width: 1199px) {
  .real-work-project-grid,
  .website-project-grid,
  .portfolio-category-grid--printing,
  .portfolio-category-grid--digital {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1023px) {
  .portfolio-v3-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portfolio-v3-feature { grid-column: 1 / -1; }
  .portfolio-v3-tile:last-child { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
  .real-work-project-grid,
  .website-project-grid,
  .portfolio-category-grid--printing,
  .portfolio-category-grid--digital {
    grid-template-columns: 1fr;
  }

  .portfolio-category-group__heading {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-2);
  }

  .website-project-card__media {
    min-height: 250px;
  }
}

@media (max-width: 767px) {
  .portfolio-v3-grid, .portfolio-v3-feature { grid-template-columns: 1fr; }
  .portfolio-v3-feature, .portfolio-v3-tile:last-child { grid-column: auto; }
  .portfolio-v3-feature img { max-height: none; aspect-ratio: 4 / 3; }
}

@media (max-width: 479px) {
  .real-work-project-card__media--website,
  .website-project-card__media {
    padding: var(--space-3);
  }

  .real-work-website-preview--desktop,
  .website-project-frame--desktop {
    width: 94%;
  }

  .real-work-website-preview--mobile,
  .website-project-frame--mobile {
    right: 3%;
    bottom: 3%;
    width: 29%;
  }
}


/* Production image integration responsiveness */
@media (max-width: 1023px) {
  .digital-menu-hero__grid {
    grid-template-columns: 1fr;
  }
  .service-visual-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .service-visual-strip,
  .service-proof-gallery,
  .service-media-grid {
    grid-template-columns: 1fr;
  }
  .home-hero-media,
  .service-hero-media,
  .portfolio-hub-visual--image {
    border-radius: var(--radius-lg);
  }
}