/* =============================================================
   WORK — MOBILE (≤ 900px): acordeón → fila de cards → sheet
   Markup lo arma js/work-mobile.js. Va después de theme-light.css:
   todo con tokens, así claro y oscuro salen del mismo bloque.
   ============================================================= */

.work-acc,
.work-sheet {
  display: none;
}

@media (max-width: 900px) {
  :root {
    --wm-gutter: 16px;
    --wm-line: color-mix(in srgb, var(--color-text) 14%, transparent);
    --wm-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --wm-card-w: min(62vw, 300px);
  }

  /* El acordeón ocupa el lugar de la caja con tabs y del feed vertical */
  .work-container,
  [data-theme="light"] .work-container {
    border: 0;
    border-radius: 0;
  }
  .work-sidebar,
  .work-feed {
    display: none;
  }

  .work-acc {
    display: block;
    width: 100%;
  }

  /* ---- Fila de categoría ---- */
  .work-acc__section {
    border-top: 1px solid var(--wm-line);
  }
  .work-acc__section:last-child {
    border-bottom: 1px solid var(--wm-line);
  }
  .work-acc__heading {
    margin: 0;
    font: inherit;
  }
  .work-acc__header {
    display: flex;
    align-items: baseline;
    gap: 8px;
    width: 100%;
    min-height: 48px;
    padding: 18px 0;
    border: 0;
    background: none;
    color: var(--color-text);
    text-align: left;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: padding 0.3s var(--wm-ease);
  }
  .work-acc--has-open .work-acc__header {
    padding: 13px 0;
  }
  .work-acc__title {
    font-family: var(--font-heading);
    font-weight: 400;
    font-size: clamp(30px, 8.6vw, 40px);
    line-height: 1.05;
    letter-spacing: -0.04em;
  }
  .work-acc__count {
    align-self: flex-start;
    font-family: var(--font-heading);
    font-size: 13px;
    letter-spacing: -0.01em;
    opacity: 0.5;
  }

  /* Signo + / −: el trazo vertical se aplana al abrir */
  .work-acc__sign {
    position: relative;
    align-self: center;
    width: 16px;
    height: 16px;
    margin-left: auto;
    flex-shrink: 0;
  }
  .work-acc__sign span {
    position: absolute;
    top: 50%;
    left: 0;
    width: 16px;
    height: 1.2px;
    margin-top: -0.6px;
    background: currentColor;
    transition: transform 0.3s var(--wm-ease);
  }
  .work-acc__sign span:last-child {
    transform: rotate(90deg);
  }
  .work-acc__section--open .work-acc__sign span:last-child {
    transform: rotate(90deg) scaleX(0);
  }

  /* ---- Panel: alto 0fr → 1fr ---- */
  /* El panel sangra hasta el borde derecho de la pantalla: la card que asoma
     se corta contra el borde del teléfono, no contra el margen */
  .work-acc__panel {
    margin-right: calc(var(--wm-gutter) * -1);
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s var(--wm-ease);
  }
  .work-acc__section--open .work-acc__panel {
    grid-template-rows: 1fr;
    transition-duration: 0.42s;
  }
  .work-acc__inner {
    min-height: 0;
    overflow: hidden;
  }

  .work-acc__empty {
    margin: 0;
    padding: 4px 0 24px;
    max-width: 32ch;
    font-family: var(--font-heading);
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-text);
    opacity: 0.6;
  }

  /* ---- Rail: scroll nativo con snap ---- */
  .work-rail {
    display: flex;
    gap: 12px;
    padding: 6px var(--wm-gutter) 26px 0;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 0 var(--wm-gutter);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .work-rail::-webkit-scrollbar {
    display: none;
  }
  .work-rail__item {
    flex: 0 0 var(--wm-card-w);
    scroll-snap-align: start;
  }
  .work-rail__item:last-child {
    scroll-snap-align: end;
  }

  .work-card {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    border: 0;
    background: none;
    text-align: left;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }
  .work-card__media {
    position: relative;
    display: block;
    aspect-ratio: 4 / 5;
    border-radius: 14px;
    overflow: hidden;
    background: #141414;
  }
  [data-theme="light"] .work-card__media {
    background: #e6e1d6;
  }
  /* Degradado para que el nombre se lea sobre cualquier foto (igual en ambos temas) */
  .work-card__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.55), transparent 45%);
    pointer-events: none;
  }
  .work-card__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .work-card__label {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 12px;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: clamp(15px, 4vw, 18px);
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #fff;
  }
  .work-card:focus-visible {
    outline: none;
  }
  .work-card:focus-visible .work-card__media {
    outline: 2px solid var(--color-text);
    outline-offset: 3px;
  }

  /* ---- Sheet de proyecto ---- */
  .work-sheet {
    position: fixed;
    inset: 0;
    z-index: 150;                   /* sobre el nav (100), debajo del drawer de contacto */
    display: flex;
    flex-direction: column;
    background: var(--color-bg);
    color: var(--color-text);
  }
  .work-sheet[hidden] {
    display: none;
  }
  html.work-sheet-open,
  html.work-sheet-open body {
    overflow: hidden;
  }

  .work-sheet__bar {
    display: grid;
    grid-template-columns: 44px 1fr 44px;
    align-items: center;
    gap: 8px;
    padding: max(12px, env(safe-area-inset-top)) calc(var(--wm-gutter) - 10px) 8px;
  }
  .work-sheet__close {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    background: none;
    color: var(--color-text);
    cursor: pointer;
  }
  .work-sheet__close svg {
    width: 16px;
    height: 16px;
  }
  .work-sheet__title {
    margin: 0;
    text-align: center;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 17px;
    letter-spacing: -0.02em;
  }
  .work-sheet__count {
    justify-self: center;
    font-family: var(--font-heading);
    font-size: 13px;
    font-variant-numeric: tabular-nums;
    opacity: 0.55;
  }

  .work-sheet__body {
    flex: 1;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 8px var(--wm-gutter) 24px;
  }
  .work-sheet .work-feed-carousel {
    border-radius: 14px;
  }
  .work-sheet__text {
    padding-top: 18px;
  }
  .work-sheet__heading {
    margin: 0 0 8px;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: clamp(22px, 6vw, 28px);
    line-height: 1.1;
    letter-spacing: -0.03em;
  }
  .work-sheet__desc {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 15px;
    line-height: 1.55;
    color: color-mix(in srgb, var(--color-text) 72%, transparent);
  }

  .work-sheet__ctas {
    padding: 12px var(--wm-gutter) max(16px, env(safe-area-inset-bottom));
    border-top: 1px solid var(--wm-line);
  }

  /* ---- Morph card → proyecto (js: morphOpen / morphClose) ---- */
  .work-ghost {
    position: fixed;
    z-index: 160;                   /* sobre el sheet */
    overflow: hidden;
    pointer-events: none;
    background: #141414;
  }
  .work-ghost img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .work-sheet--pre .work-feed-carousel {
    visibility: hidden;
  }

  /* El resto del proyecto entra escalonado */
  .work-sheet__bar,
  .work-sheet .work-feed-dots,
  .work-sheet__text,
  .work-sheet__ctas {
    transition: opacity 0.45s ease-out, transform 0.6s var(--wm-ease);
  }
  .work-sheet .work-feed-dots { transition-delay: 0.05s; }
  .work-sheet__text           { transition-delay: 0.1s; }
  .work-sheet__ctas           { transition-delay: 0.18s; }
  .work-sheet--chrome .work-sheet__bar,
  .work-sheet--chrome .work-feed-dots,
  .work-sheet--chrome .work-sheet__text,
  .work-sheet--chrome .work-sheet__ctas {
    opacity: 0;
    transform: translateY(12px);
    transition: none;
  }

  /* Al tocar, la card se hunde un poco */
  .work-card__media {
    transition: transform 0.18s ease-out;
  }
  .work-card:active .work-card__media {
    transform: scale(0.96);
  }

  /* Botones del proyecto: 56px de alto, el del proyecto relleno y Meet Bryan en línea.
     Sin el gradiente verde de desktop. */
  .work-sheet .work-info__ctas {
    display: flex;
    flex-wrap: nowrap;
    gap: 10px;
  }
  .work-sheet .work-info__cta,
  .work-sheet .work-info__meet {
    flex: 1 1 0;
    min-width: 0;
    width: auto;
    height: 56px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 99px;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 16px;
    letter-spacing: -0.02em;
    line-height: 1;
    white-space: nowrap;
    box-shadow: none;
    filter: none;
    animation: none;
  }
  .work-sheet .work-info__cta {
    background: var(--color-text);
    border: 1px solid var(--color-text);
    color: var(--color-bg);
  }
  /* Meet Bryan siempre en línea, aunque vaya solo */
  .work-sheet .work-info__meet {
    background: transparent;
    border: 1px solid var(--color-text);
    color: var(--color-text);
  }
  .work-sheet .work-info__ctas svg {
    width: 13px;
  }
}