/**
 * SEIKETSU — Responsive overrides
 * Complements style.css (desktop-first component styles)
 */

/* Tablet and below */
@media (max-width: 1024px) {
  .sk-quiet-hero__grid {
    grid-template-columns: 1fr;
    min-height: 0;
    align-items: start;
  }

  .sk-quiet-hero__visual {
    min-height: clamp(18rem, 55vw, 28rem);
    order: -1;
  }

  .sk-quiet-hero__copy {
    max-width: none;
    padding-bottom: 0;
  }

  .sk-mosaic__item--lg {
    grid-column: span 12;
    grid-row: span 1;
    min-height: 18rem;
  }

  .sk-mosaic__item--md {
    grid-column: span 6;
  }

  .sk-mosaic__item--wide {
    grid-column: span 12;
  }

  .sk-mosaic__item--sm,
  .sk-mosaic__item--third {
    grid-column: span 4;
  }

  .sk-detail-edit,
  .sk-detail-edit--flip {
    grid-template-columns: 1fr;
  }

  .sk-detail-edit--flip .sk-detail-edit__visual {
    order: 0;
  }

  .sk-journal-feat {
    grid-template-columns: 1fr;
  }

  .sk-page-hero--split {
    grid-template-columns: 1fr;
  }

  .sk-page-hero__media {
    order: -1;
  }

  .sk-split,
  .sk-split--asymmetric {
    grid-template-columns: 1fr;
  }

  .sk-feature-grid,
  .sk-feature-grid--4,
  .sk-material-grid,
  .sk-related,
  .sk-finder__result-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sk-collections__row,
  .sk-collections__row:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .sk-collections__row:nth-child(even) .sk-collections__media {
    order: 0;
  }

  .sk-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .sk-contact {
    grid-template-columns: 1fr;
  }

  .sk-nav__desktop {
    display: none !important;
  }
}

/* Desktop nav */
@media (min-width: 1025px) {
  .sk-nav__desktop {
    display: flex;
  }

  .sk-nav__toggle {
    display: none !important;
  }

  .sk-nav__panel {
    display: none !important;
  }
}

@media (max-width: 1024px) {
  .sk-nav__toggle {
    display: inline-flex !important;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --sk-fs-2xl: clamp(1.25rem, 4.2vw, 1.5rem);
    --sk-fs-3xl: clamp(1.45rem, 5.2vw, 1.85rem);
    --sk-fs-4xl: clamp(1.65rem, 6.5vw, 2.15rem);
    --sk-fs-5xl: clamp(1.85rem, 7.5vw, 2.5rem);
    --sk-fs-display: clamp(1.9rem, 8vw, 2.65rem);
    --sk-fs-md: 0.95rem;
    --sk-section-y: clamp(2.25rem, 8vw, 3.25rem);
    --sk-section-y-sm: clamp(1.75rem, 6vw, 2.5rem);
    --sk-container-pad: 1rem;
    --sk-header-h: 3.75rem;
    --sk-header-h-scrolled: 3.25rem;
  }

  .sk-header__inner,
  .sk-container,
  .sk-page-hero .sk-container {
    width: 100%;
    max-width: 100%;
    padding-inline: var(--sk-container-pad);
    box-sizing: border-box;
  }

  .sk-page-hero,
  .sk-page-hero--short {
    padding-top: 1.35rem;
    padding-bottom: 1.75rem;
    padding-block: 1.35rem 1.75rem;
  }

  .sk-page-hero__title {
    font-size: clamp(1.55rem, 7vw, 2rem);
    line-height: 1.35;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .sk-page-hero__lead {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: none;
  }

  .sk-page-hero__copy {
    max-width: none;
    gap: 0.65rem;
    padding-bottom: 0;
  }

  .sk-page-hero__media {
    min-height: 14rem;
  }

  .sk-breadcrumb {
    padding-top: 0.75rem;
    padding-bottom: 0.25rem;
    font-size: 0.7rem;
  }

  .sk-collections {
    gap: 2rem;
  }

  .sk-collections__row,
  .sk-collections__row:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .sk-collections__media {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .sk-collections__copy {
    padding: 0.15rem 0 0.5rem;
  }

  .sk-title--md {
    font-size: clamp(1.25rem, 5vw, 1.5rem);
  }

  .sk-final-cta {
    min-height: 18rem;
  }

  .sk-final-cta__content {
    padding: 1.5rem 1rem;
  }

  .sk-final-cta__title {
    font-size: clamp(1.45rem, 6.5vw, 1.9rem);
    line-height: 1.35;
  }

  .sk-nav__brand-en {
    font-size: 0.75rem;
    letter-spacing: 0.18em;
  }

  .sk-nav__panel {
    padding: calc(var(--sk-header-h) + 1rem) 1rem 2rem;
  }

  .sk-nav__panel-link {
    font-size: clamp(1.15rem, 5vw, 1.45rem);
  }

  .sk-quiet-hero__visual {
    min-height: 16rem;
  }

  .sk-quiet-hero__title {
    font-size: clamp(1.75rem, 8vw, 2.35rem);
    line-height: 1.3;
  }

  .sk-gender-split {
    grid-template-columns: 1fr;
  }

  .sk-journal-grid,
  .sk-journal-card,
  .sk-journal-list__item {
    grid-template-columns: 1fr;
  }

  .sk-finder__options {
    grid-template-columns: 1fr;
  }

  .sk-feature-grid,
  .sk-feature-grid--2,
  .sk-feature-grid--4,
  .sk-material-grid,
  .sk-related,
  .sk-finder__result-grid {
    grid-template-columns: 1fr;
  }

  .sk-form-row,
  .sk-form--inline {
    grid-template-columns: 1fr;
  }

  .sk-footer__grid {
    grid-template-columns: 1fr;
  }

  .sk-mosaic__item--md,
  .sk-mosaic__item--sm,
  .sk-mosaic__item--third {
    grid-column: span 12;
    min-height: 12rem;
  }

  @media (min-width: 561px) {
    .sk-mosaic__item--third {
      grid-column: span 4;
      min-height: 12rem;
    }
  }

  .sk-quiet-hero__tiles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sk-guide-list__item {
    grid-template-columns: 3rem 1fr;
  }

  .sk-section__head--row,
  .sk-section__head--balanced {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .sk-btn {
    min-height: 2.75rem;
  }

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

  .sk-collections__media img,
  .sk-page-hero__media img,
  .sk-final-cta__media img {
    height: 100%;
  }
}

/* Small phones (iPhone SE / 320–390) */
@media (max-width: 480px) {
  :root {
    --sk-container-pad: 0.85rem;
    --sk-fs-base: 0.9375rem;
    --sk-fs-4xl: clamp(1.45rem, 7.2vw, 1.85rem);
    --sk-fs-display: clamp(1.7rem, 8.5vw, 2.2rem);
  }

  .sk-page-hero,
  .sk-page-hero--short {
    padding-top: 1.1rem;
    padding-bottom: 1.35rem;
    padding-block: 1.1rem 1.35rem;
  }

  .sk-page-hero__title {
    font-size: clamp(1.4rem, 7.5vw, 1.75rem);
  }

  .sk-page-hero__lead {
    font-size: 0.875rem;
  }

  .sk-eyebrow {
    font-size: 0.62rem;
    letter-spacing: 0.14em;
  }

  .sk-quiet-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .sk-quiet-hero__actions .sk-btn {
    width: 100%;
    justify-content: center;
  }

  .sk-quiet-hero__tiles {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .sk-final-cta__title {
    font-size: clamp(1.35rem, 7vw, 1.75rem);
  }

  .sk-section {
    padding-block: var(--sk-section-y);
  }

  .sk-collections__media {
    aspect-ratio: 5 / 4;
  }
}

@media (max-width: 360px) {
  .sk-nav__brand-en {
    font-size: 0.7rem;
    letter-spacing: 0.14em;
  }

  .sk-page-hero__title br {
    display: none;
  }
}

/* Gender split base (desktop) — ensure 2-col when CSS omitted */
.sk-gender-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sk-space-sm);
}

@media (max-width: 768px) {
  .sk-gender-split {
    grid-template-columns: 1fr;
  }
}

/* Quiet hero tiles grid fallback */
.sk-quiet-hero__tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sk-space-sm);
  margin-top: var(--sk-space-lg);
}

/* Finder shake cue */
.sk-finder__panel.is-shake {
  animation: sk-finder-shake 0.35s var(--sk-ease-out);
}

@keyframes sk-finder-shake {
  0%,
  100% {
    transform: translateX(0);
  }
  30% {
    transform: translateX(-4px);
  }
  60% {
    transform: translateX(4px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .sk-finder__panel.is-shake {
    animation: none;
  }

  .sk-quiet-hero__img,
  .sk-mosaic__media img,
  .sk-feature__media img,
  .sk-collection-slide__media img {
    transition: none !important;
    animation: none !important;
  }
}