/* ═══════════════════════════════════════════
   فدیا — کاتالوگ ویرایشی (Editorial Volume)
   ═══════════════════════════════════════════ */

.catalog-home {
  overflow-x: clip;
}

.fediya-catalog {
  position: relative;
}

/* ——— جلد ——— */
.catalog-volume {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
  padding: calc(var(--header-h) + 1rem) 0 2rem;
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}

@media (min-width: 900px) {
  .catalog-volume {
    grid-template-columns: auto 1fr minmax(280px, 42vw);
    gap: 0;
    padding-inline: clamp(1rem, 3vw, 2.5rem);
  }
}

.catalog-volume__spine {
  display: none;
}

@media (min-width: 900px) {
  .catalog-volume__spine {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    margin-inline-end: -1px;
    background: linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.35),
      rgba(255, 255, 255, 0.04) 40%,
      rgba(255, 255, 255, 0.08)
    );
    border-radius: 12px 0 0 12px;
    border: 1px solid var(--glass-border);
    border-left: none;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
  }

  html[data-theme="light"] .catalog-volume__spine {
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.06), rgba(255, 255, 255, 0.9));
  }
}

.catalog-volume__spine-text {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.catalog-volume__cover {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 5vw, 3.5rem);
  margin: 0 1rem;
  border-radius: var(--radius);
  z-index: 2;
}

@media (min-width: 900px) {
  .catalog-volume__cover {
    margin: 2rem 0;
    border-radius: 0 var(--radius) var(--radius) 0;
    min-height: 70vh;
  }
}

.catalog-volume__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.catalog-volume__logo {
  border-radius: 12px;
  object-fit: contain;
}

.catalog-volume__edition {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0;
}

.catalog-volume__brand {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  line-height: 1;
  margin: 0 0 0.75rem;
  font-weight: 700;
}

.catalog-volume__title {
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  font-weight: 500;
  line-height: 1.5;
  margin: 0 0 1rem;
  color: var(--text-muted);
  max-width: 36ch;
}

.catalog-volume__lead {
  margin: 0 0 1.75rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 40ch;
  line-height: 1.8;
}

.catalog-volume__rule {
  width: 48px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  margin-bottom: 1.75rem;
}

.catalog-volume__open {
  align-self: flex-start;
  gap: 0.65rem;
}

.catalog-volume__open-icon {
  transform: rotate(-90deg);
  transition: transform 0.5s var(--ease);
}

.catalog-volume__open:hover .catalog-volume__open-icon {
  transform: rotate(-90deg) translateX(3px);
}

.catalog-volume__hint {
  margin: 1.25rem 0 0;
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.catalog-volume__visual {
  position: relative;
  margin: 1.5rem 1rem 0;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 280px;
  aspect-ratio: 4/5;
}

@media (min-width: 900px) {
  .catalog-volume__visual {
    margin: 2rem 0;
    min-height: auto;
    height: 100%;
    max-height: calc(100svh - var(--header-h) - 4rem);
    aspect-ratio: auto;
    border-radius: var(--radius) 0 0 var(--radius);
  }
}

.catalog-volume__hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.catalog-volume__visual-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 40%,
    var(--bg) 100%
  );
  pointer-events: none;
}

@media (min-width: 900px) {
  .catalog-volume__visual-fade {
    background: linear-gradient(
      90deg,
      var(--bg) 0%,
      transparent 35%,
      transparent 70%,
      rgba(0, 0, 0, 0.15) 100%
    );
  }
}

/* باز شدن */
body.catalog-open .catalog-volume {
  opacity: 0;
  transform: scale(0.97) translateY(-4vh);
  pointer-events: none;
  position: absolute;
  width: 100%;
}

body.catalog-open .catalog-index {
  display: block;
  animation: indexEnter 1s var(--ease) forwards;
}

.catalog-index[hidden] {
  display: none;
}

body.catalog-open .catalog-index[hidden] {
  display: block;
}

@keyframes indexEnter {
  from {
    opacity: 0;
    clip-path: polygon(0 100%, 100% 100%, 100% 100%, 0 100%);
  }
  to {
    opacity: 1;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
}

/* ——— فهرست ——— */
.catalog-index {
  padding: calc(var(--header-h) + 1.5rem) clamp(1rem, 3vw, 2.5rem) 4rem;
  max-width: 1320px;
  margin: 0 auto;
}

.catalog-index__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--glass-border);
}

.catalog-index__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin: 0.35rem 0;
  line-height: 1.15;
}

.catalog-index__desc {
  margin: 0;
  color: var(--text-muted);
  max-width: 42ch;
}

.catalog-index__layout {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 900px) {
  .catalog-index__layout {
    display: grid;
    /* RTL: ستون اول = راست (فهرست)، ستون دوم = چپ (پیش‌نمایش) */
    grid-template-columns: minmax(200px, 260px) minmax(0, 1fr);
    gap: clamp(1rem, 2vw, 1.75rem);
    align-items: start;
    min-height: min(72vh, 720px);
  }

  .catalog-stage {
    grid-column: 2;
    grid-row: 1;
  }

  .catalog-toc {
    grid-column: 1;
    grid-row: 1;
  }
}

/* ——— فهرست مطالب (راست، جمع‌وجور) ——— */
.catalog-toc {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-radius: var(--radius);
  padding: 0;
  overflow: hidden;
}

.catalog-toc__dock-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem 0.65rem;
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.catalog-toc__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.catalog-toc__progress {
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.catalog-toc__scroll {
  flex: 1;
  min-height: 0;
  position: relative;
}

.catalog-toc__list {
  list-style: none;
  margin: 0;
  padding: 0.35rem 0.5rem 0.65rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  flex: 1;
  min-height: 0;
}

@media (min-width: 900px) {
  .catalog-toc {
    position: sticky;
    top: calc(var(--header-h) + 0.75rem);
    max-height: calc(100svh - var(--header-h) - 2rem);
  }
}

.catalog-toc__item {
  opacity: 0;
  animation: tocItemIn 0.6s var(--ease) forwards;
  animation-delay: calc(0.05s + var(--i) * 0.07s);
}

@keyframes tocItemIn {
  from {
    opacity: 0;
    transform: translateX(16px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.catalog-toc__link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  margin: 0;
  padding: 0.55rem 0.5rem;
  border: none;
  border-radius: 12px;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: inherit;
  text-decoration: none;
  cursor: pointer;
  border-bottom: 1px solid transparent;
  transition: background 0.25s var(--ease), color 0.25s, padding 0.25s var(--ease);
}

.catalog-toc__item:last-child .catalog-toc__link {
  border-bottom: none;
}

.catalog-toc__link:hover,
.catalog-toc__link.is-active,
.catalog-toc__link[aria-current="true"] {
  background: var(--glass);
  color: var(--text);
}

.catalog-toc__link.is-active .catalog-toc__index,
.catalog-toc__link[aria-current="true"] .catalog-toc__index {
  color: var(--accent);
}

.catalog-toc__thumb {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--glass-border);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
  background: var(--catalog-stage-bg, rgba(0, 0, 0, 0.2));
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.catalog-toc__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.catalog-toc__link:hover .catalog-toc__thumb,
.catalog-toc__link.is-active .catalog-toc__thumb,
.catalog-toc__link[aria-current="true"] .catalog-toc__thumb {
  transform: scale(1.06);
  box-shadow: 0 8px 22px rgba(0, 113, 227, 0.2);
}

html[data-theme="dark"] .catalog-toc__link.is-active .catalog-toc__thumb,
html[data-theme="dark"] .catalog-toc__link[aria-current="true"] .catalog-toc__thumb {
  box-shadow: 0 8px 24px rgba(110, 231, 255, 0.18);
}

.catalog-toc__index {
  font-family: var(--font-display);
  font-size: 0.85rem;
  line-height: 1;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  transition: color 0.25s;
  min-width: 1.5rem;
}

.catalog-toc__body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
  text-align: start;
}

.catalog-toc__label {
  font-size: 0.82rem;
  line-height: 1.35;
  font-weight: 600;
}

.catalog-toc__teaser {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (min-width: 900px) {
  .catalog-toc__teaser {
    display: none;
  }

  .catalog-toc__label {
    font-size: 0.8rem;
  }
}

.catalog-toc__arrow {
  opacity: 0.35;
  transition: opacity 0.25s, transform 0.35s var(--ease);
}

.catalog-toc__link:hover .catalog-toc__arrow,
.catalog-toc__link.is-active .catalog-toc__arrow {
  opacity: 1;
  transform: translateX(-4px);
}

/* پنل پیش‌نمایش (چپ / بالا در موبایل) */
.catalog-stage {
  order: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-radius: var(--radius);
}

.catalog-stage__media-wrap {
  position: relative;
  flex: 0 0 auto;
}

.catalog-stage__media-fade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    transparent 35%,
    rgba(0, 0, 0, 0.35) 75%,
    rgba(0, 0, 0, 0.72) 100%
  );
  z-index: 1;
}

html[data-theme="light"] .catalog-stage__media-fade {
  background: linear-gradient(
    180deg,
    transparent 30%,
    rgba(255, 255, 255, 0.15) 60%,
    rgba(242, 242, 247, 0.92) 100%
  );
}

.catalog-stage__caption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  z-index: 2;
  padding: 1rem 1.15rem 1.1rem;
  pointer-events: none;
}

.catalog-stage.is-changing .catalog-stage__caption,
.catalog-stage.is-changing .catalog-stage__media img {
  animation: stagePulse 0.38s var(--ease);
}

@keyframes stagePulse {
  0% { opacity: 1; transform: translateY(0); }
  45% { opacity: 0.65; transform: translateY(6px); }
  100% { opacity: 1; transform: translateY(0); }
}

@media (min-width: 900px) {
  .catalog-stage {
    order: unset;
    position: sticky;
    top: calc(var(--header-h) + 0.75rem);
    min-height: min(68vh, 640px);
    max-height: calc(100svh - var(--header-h) - 2rem);
  }
}

.catalog-toc {
  order: 2;
}

@media (min-width: 900px) {
  .catalog-toc {
    order: unset;
  }
}

.catalog-stage__media {
  position: relative;
  width: 100%;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  max-height: min(52vh, 520px);
  background: var(--catalog-stage-bg, linear-gradient(145deg, rgba(110, 231, 255, 0.2), rgba(5, 5, 8, 0.4)));
}

.catalog-stage__media:has(img.is-visible) {
  background: #0a0a12;
}

@media (min-width: 900px) {
  .catalog-stage__media-wrap {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .catalog-stage__media {
    flex: 1 1 auto;
    min-height: 280px;
    max-height: none;
    aspect-ratio: auto;
  }

  .catalog-stage__media-fade {
    display: none;
  }

  .catalog-stage__caption {
    position: static;
    padding: 1.25rem 1.5rem 0.25rem;
    pointer-events: auto;
  }
}

.catalog-stage__media--services { --catalog-stage-bg: linear-gradient(145deg, #1a3a4a, #0a0a12); }
.catalog-stage__media--projects { --catalog-stage-bg: linear-gradient(145deg, #2d2450, #0a0a12); }
.catalog-stage__media--about { --catalog-stage-bg: linear-gradient(145deg, #3d3528, #0a0a12); }
.catalog-stage__media--story { --catalog-stage-bg: linear-gradient(145deg, #1e3d32, #0a0a12); }
.catalog-stage__media--team { --catalog-stage-bg: linear-gradient(145deg, #3d2838, #0a0a12); }
.catalog-stage__media--pricing { --catalog-stage-bg: linear-gradient(145deg, #1e2f4a, #0a0a12); }
.catalog-stage__media--contact { --catalog-stage-bg: linear-gradient(145deg, #2a3040, #0a0a12); }

.catalog-stage__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.55s var(--ease), transform 1.1s var(--ease);
  will-change: opacity, transform;
}

.catalog-stage__media img.is-visible {
  opacity: 1;
  transform: scale(1);
}

.catalog-stage__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    125deg,
    transparent 30%,
    rgba(255, 255, 255, 0.06) 50%,
    transparent 70%
  );
  pointer-events: none;
}

.catalog-stage__content {
  flex-shrink: 0;
  padding: 1.15rem 1.25rem 1.35rem;
}

@media (min-width: 900px) {
  .catalog-stage__content {
    padding: 1.35rem 1.5rem 1.5rem;
  }
}

.catalog-stage__index {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  margin: 0 0 0.4rem;
}

.catalog-stage__label {
  font-size: clamp(1.25rem, 3.5vw, 1.85rem);
  margin: 0;
  line-height: 1.15;
  color: var(--text);
}

@media (max-width: 899px) {
  .catalog-stage__caption .catalog-stage__index {
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
  }

  .catalog-stage__caption .catalog-stage__label {
    color: #fff;
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.45);
    font-size: clamp(1.35rem, 5.5vw, 1.75rem);
  }

  html[data-theme="light"] .catalog-stage__caption .catalog-stage__index {
    color: var(--accent);
    text-shadow: none;
  }

  html[data-theme="light"] .catalog-stage__caption .catalog-stage__label {
    color: var(--text);
    text-shadow: none;
  }
}

.catalog-stage__teaser {
  margin: 0 0 1rem;
  font-size: clamp(0.88rem, 2.2vw, 0.95rem);
  color: var(--text-muted);
  line-height: 1.65;
  min-height: 2.75em;
}

.catalog-stage__enter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  width: auto;
}

/* ═══ موبایل: کاتالوگ ریسپانسیو ═══ */
@media (max-width: 899px) {
  .catalog-volume {
    min-height: auto;
    padding-top: calc(var(--header-h) + 0.5rem);
    padding-bottom: 1.5rem;
  }

  .catalog-volume__cover {
    margin-inline: 0.75rem;
    padding: clamp(1.5rem, 5vw, 2rem);
  }

  .catalog-volume__visual {
    margin: 1rem 0.75rem 0;
    min-height: 220px;
    max-height: 42vh;
    aspect-ratio: 4 / 5;
  }

  .catalog-volume__brand {
    font-size: clamp(2rem, 10vw, 2.75rem);
  }

  .catalog-volume__open {
    width: 100%;
    justify-content: center;
    min-height: 48px;
  }

  body.catalog-open .catalog-index {
    padding: calc(var(--header-h) + 0.75rem) 0.75rem
      calc(7.25rem + env(safe-area-inset-bottom, 0px));
    max-width: none;
  }

  body.catalog-open .catalog-index__head {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    align-items: flex-start;
  }

  body.catalog-open .catalog-index__title {
    font-size: clamp(1.35rem, 5vw, 1.65rem);
  }

  body.catalog-open .catalog-index__desc {
    font-size: 0.88rem;
    line-height: 1.6;
  }

  body.catalog-open .catalog-index__cta-all {
    width: 100%;
    justify-content: center;
    min-height: 44px;
  }

  body.catalog-open .catalog-index__layout {
    gap: 0.75rem;
  }

  body.catalog-open .catalog-stage {
    border-radius: 20px;
    box-shadow: var(--shadow);
  }

  body.catalog-open .catalog-stage__media {
    aspect-ratio: 4 / 3;
    min-height: min(42vh, 320px);
    max-height: 46vh;
  }

  body.catalog-open .catalog-stage__content {
    padding: 1rem 1rem 1.15rem;
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
  }

  body.catalog-open .catalog-stage__teaser {
    font-size: 0.9rem;
    min-height: auto;
    margin-bottom: 0.85rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  body.catalog-open .catalog-stage__enter {
    width: 100%;
    min-height: 48px;
  }

  /* داک فهرست — شیشه‌ای، چسبان پایین */
  body.catalog-open .catalog-toc {
    position: fixed;
    inset-inline: 0.65rem;
    bottom: calc(0.5rem + env(safe-area-inset-bottom, 0px));
    z-index: 60;
    margin: 0;
    border-radius: 20px;
    border-bottom: 1px solid var(--glass-border);
    background: color-mix(in srgb, var(--bg-elevated) 88%, transparent);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.14);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    max-height: none;
  }

  body.catalog-open .catalog-toc__dock-head {
    padding: 0.65rem 1rem 0.5rem;
    border-bottom: none;
  }

  body.catalog-open .catalog-toc__title {
    font-size: 0.8rem;
    font-weight: 600;
  }

  body.catalog-open .catalog-toc__progress {
    font-size: 0.7rem;
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius-pill);
    background: var(--glass);
    border: 1px solid var(--glass-border);
  }

  body.catalog-open .catalog-toc__scroll {
    mask-image: linear-gradient(
      90deg,
      transparent,
      #000 1.25rem,
      #000 calc(100% - 1.25rem),
      transparent
    );
    -webkit-mask-image: linear-gradient(
      90deg,
      transparent,
      #000 1.25rem,
      #000 calc(100% - 1.25rem),
      transparent
    );
  }

  body.catalog-open .catalog-toc__list {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    padding: 0 0.75rem 0.7rem;
    margin: 0;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  body.catalog-open .catalog-toc__list::-webkit-scrollbar {
    display: none;
  }

  body.catalog-open .catalog-toc__item {
    flex: 0 0 auto;
    scroll-snap-align: center;
    animation: none;
    opacity: 1;
  }

  body.catalog-open .catalog-toc__link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
    min-width: 6.25rem;
    max-width: 9rem;
    min-height: 44px;
    padding: 0.55rem 0.75rem;
    border-radius: 14px;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    transition: transform 0.2s var(--ease), border-color 0.2s, box-shadow 0.2s;
    -webkit-tap-highlight-color: transparent;
  }

  body.catalog-open .catalog-toc__link:active {
    transform: scale(0.97);
  }

  body.catalog-open .catalog-toc__index {
    font-size: 0.68rem;
    opacity: 0.7;
  }

  body.catalog-open .catalog-toc__body {
    align-items: flex-start;
    width: 100%;
  }

  body.catalog-open .catalog-toc__label {
    font-size: 0.78rem;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
  }

  body.catalog-open .catalog-toc__teaser,
  body.catalog-open .catalog-toc__arrow {
    display: none;
  }

  body.catalog-open .catalog-toc__link.is-active,
  body.catalog-open .catalog-toc__link[aria-current="true"] {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 14%, var(--glass));
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 35%, transparent);
  }

  body.catalog-open .catalog-toc__link.is-active::before,
  body.catalog-open .catalog-toc__link[aria-current="true"]::before {
    content: "";
    position: absolute;
    top: 0;
    inset-inline: 0.75rem;
    height: 2px;
    border-radius: 0 0 4px 4px;
    background: var(--accent);
  }

  body.catalog-open .catalog-toc__link {
    position: relative;
  }

  /* راهنمای سوئیپ */
  body.catalog-open .catalog-stage__media-wrap::after {
    content: "← سوئیپ →";
    position: absolute;
    top: 0.65rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.75);
    background: rgba(0, 0, 0, 0.35);
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-pill);
    pointer-events: none;
    opacity: 0.85;
    animation: swipeHint 4s var(--ease) 1.2s forwards;
  }

  html[data-theme="light"] body.catalog-open .catalog-stage__media-wrap::after {
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.85);
  }

  @keyframes swipeHint {
    0%, 70% { opacity: 0.85; }
    100% { opacity: 0; visibility: hidden; }
  }
}

@media (max-width: 899px) and (prefers-reduced-motion: reduce) {
  body.catalog-open .catalog-stage__media-wrap::after {
    display: none;
  }
}

/* موبایل کوچک — چیدمان تمام‌قد */
@media (max-width: 599px) {
  body.catalog-open.catalog-home {
    overflow: hidden;
  }

  body.catalog-open .catalog-index {
    display: flex;
    flex-direction: column;
    min-height: 100svh;
    max-height: 100svh;
    overflow: hidden;
    padding: calc(var(--header-h) + 0.5rem) 0.85rem 0;
    padding-bottom: 0;
  }

  body.catalog-open .catalog-index__head {
    flex-shrink: 0;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
  }

  body.catalog-open .catalog-index__desc {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  body.catalog-open .catalog-index__cta-all {
    display: none;
  }

  body.catalog-open .catalog-index__layout {
    flex: 1;
    min-height: 0;
    padding-bottom: calc(7.5rem + env(safe-area-inset-bottom, 0px));
  }

  body.catalog-open .catalog-stage {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  body.catalog-open .catalog-stage__media-wrap {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  body.catalog-open .catalog-stage__media {
    flex: 1 1 auto;
    aspect-ratio: auto;
    min-height: 140px;
    max-height: none;
  }

  body.catalog-open .catalog-stage__enter {
    margin-top: auto;
  }
}

@media (min-width: 600px) and (max-width: 899px) {
  .catalog-index__layout {
    display: grid;
    grid-template-columns: minmax(180px, 220px) minmax(0, 1fr);
    gap: 1rem;
    align-items: stretch;
  }

  .catalog-toc {
    grid-column: 1;
    order: unset;
    position: sticky;
    top: calc(var(--header-h) + 0.75rem);
    max-height: calc(100svh - var(--header-h) - 2rem);
  }

  .catalog-stage {
    grid-column: 2;
    min-height: 420px;
    order: unset;
  }

  body.catalog-open .catalog-toc {
    position: sticky;
    inset: unset;
    border-radius: var(--radius);
    box-shadow: none;
    padding-bottom: 0;
  }

  body.catalog-open .catalog-toc__title {
    display: block;
  }

  body.catalog-open .catalog-toc__list {
    display: block;
    flex-direction: unset;
    padding: 0.35rem 0.5rem 0.65rem;
    overflow-y: auto;
    overflow-x: hidden;
  }

  body.catalog-open .catalog-toc__link {
    display: grid;
    grid-template-columns: auto 1fr auto;
    flex-direction: unset;
    align-items: center;
    min-width: unset;
    max-width: unset;
    white-space: normal;
    border-radius: 12px;
  }

  body.catalog-open .catalog-toc__arrow {
    display: block;
  }

  body.catalog-open .catalog-index {
    padding-bottom: 4rem;
  }
}

/* خروج از صفحه */
body.catalog-page-leave .catalog-index {
  animation: indexLeave 0.45s var(--ease) forwards;
}

@keyframes indexLeave {
  to {
    opacity: 0;
    transform: scale(0.98);
    filter: blur(8px);
  }
}

/* صفحات داخلی */
.page-shell {
  padding: calc(var(--header-h) + 1.5rem) 0 var(--section-pad);
}

body.page-enter .page-shell {
  animation: pageEnter 0.75s var(--ease) both;
}

@keyframes pageEnter {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-header {
  margin-bottom: 2.5rem;
  max-width: 720px;
}

.page-header-block {
  margin-bottom: 2.5rem;
  max-width: 720px;
}

.page-header-block .page-header {
  margin-bottom: 1.15rem;
}

.page-contact-meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-top: 1rem;
  border-top: 1px solid var(--glass-border);
}

.page-contact-meta__link {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.page-contact-meta__link:hover {
  color: var(--accent);
}

.page-contact-meta__address {
  margin: 0.15rem 0 0;
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--text-subtle);
}

.page-contact-meta__social {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.page-contact-meta__social a {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  transition: color 0.2s, border-color 0.2s;
}

.page-contact-meta__social a:hover {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.breadcrumb a:hover {
  color: var(--accent);
}

.projects-page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.projects-page-grid .project-card {
  flex: unset;
}

.price-amount {
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

@media (max-width: 899px) {
  .glass-nav {
    flex-wrap: wrap;
  }
  .nav-actions {
    margin-inline-start: auto;
  }
}

/* ═══════════════════════════════════════════
   صفحه اصلی — هاب مینیمال
   ═══════════════════════════════════════════ */

.hub-home {
  overflow-x: clip;
}

.hub-home .site-footer {
  margin-top: 0;
  border-top: none;
  padding-top: 0;
}

.glass-nav--minimal {
  justify-content: space-between;
  background: color-mix(in srgb, var(--surface) 85%, transparent);
}

.site-header--minimal .nav-toggle {
  display: none;
}

.fediya-hub {
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.catalog-index--home {
  display: block;
  padding: 0 0 2rem;
  min-height: auto;
}

/* ——— هدر ——— */
.catalog-index--home .catalog-index__head {
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
  padding-bottom: 0;
  border-bottom: none;
}

.catalog-index__head-inner {
  max-width: 38rem;
}

.catalog-index__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.85rem;
  margin-bottom: 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  border-radius: var(--radius-pill);
}

.catalog-index--home .catalog-index__title {
  font-size: clamp(1.85rem, 5.5vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 0.85rem;
}

.catalog-index--home .catalog-index__desc {
  font-size: clamp(0.95rem, 2.2vw, 1.08rem);
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 36ch;
  margin: 0;
}

.catalog-index__meta {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 1.25rem 0 0;
  font-size: 0.8rem;
  color: var(--text-subtle);
  letter-spacing: 0.04em;
}

.catalog-index__meta-count {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  color: var(--text);
  font-weight: 600;
}

/* ——— چیدمان ——— */
.catalog-index--home .catalog-index__layout {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 900px) {
  .catalog-index--home .catalog-index__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 300px);
    gap: clamp(1.25rem, 2.5vw, 2rem);
    align-items: start;
  }

  .catalog-index--home .catalog-stage {
    grid-column: 1;
    grid-row: 1;
  }

  .catalog-index--home .catalog-toc {
    grid-column: 2;
    grid-row: 1;
  }
}

/* ——— پیش‌نمایش ——— */
.catalog-index--home .catalog-stage {
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
}

.catalog-index--home .catalog-stage__media {
  aspect-ratio: 16 / 10;
  max-height: none;
  background: #0c0c10;
}

@media (min-width: 900px) {
  .catalog-index--home .catalog-stage__media {
    aspect-ratio: 16 / 11;
    min-height: 360px;
  }
}

.catalog-index--home .catalog-stage__media-fade {
  background: linear-gradient(
    180deg,
    transparent 50%,
    rgba(0, 0, 0, 0.55) 100%
  );
}

.catalog-index--home .catalog-stage__caption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: 1.5rem 1.5rem 1.25rem;
  z-index: 2;
}

.catalog-index--home .catalog-stage__index {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 0.35rem;
}

.catalog-index--home .catalog-stage__label {
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: #fff;
  margin: 0;
  line-height: 1.15;
}

.catalog-index--home .catalog-stage__content {
  padding: 1.35rem 1.5rem 1.5rem;
  border-top: 1px solid var(--glass-border);
}

.catalog-index--home .catalog-stage__teaser {
  font-size: 0.95rem;
  line-height: 1.7;
  min-height: auto;
  margin-bottom: 1.15rem;
}

.catalog-index--home .catalog-stage__enter {
  width: 100%;
  min-height: 48px;
  border-radius: var(--radius-sm);
}

@media (min-width: 900px) {
  .catalog-index--home .catalog-stage__enter {
    width: auto;
    min-width: 10rem;
  }

  .catalog-index--home .catalog-stage__media-fade {
    display: block;
  }

  .catalog-index--home .catalog-stage__caption {
    position: absolute;
  }
}

/* ——— فهرست ——— */
.catalog-index--home .catalog-toc {
  background: var(--surface);
  border: 1px solid var(--glass-border);
  border-radius: calc(var(--radius) + 2px);
  box-shadow: var(--shadow);
}

.catalog-index--home .catalog-toc__dock-head {
  padding: 1rem 1.15rem 0.75rem;
  border-bottom: 1px solid var(--glass-border);
}

.catalog-index--home .catalog-toc__title {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.catalog-index--home .catalog-toc__progress {
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.catalog-index--home .catalog-toc__list {
  padding: 0.5rem;
}

.catalog-index--home .catalog-toc__link {
  position: relative;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition:
    background 0.2s var(--ease),
    border-color 0.2s var(--ease),
    transform 0.2s var(--ease);
}

.catalog-index--home .catalog-toc__link::before {
  content: "";
  position: absolute;
  inset-inline-end: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  border-radius: 3px 0 0 3px;
  background: var(--accent);
  transition: height 0.25s var(--ease-out);
}

.catalog-index--home .catalog-toc__link.is-active::before,
.catalog-index--home .catalog-toc__link[aria-current="page"]::before {
  height: 60%;
}

.catalog-index--home .catalog-toc__link.is-active,
.catalog-index--home .catalog-toc__link[aria-current="page"] {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 12%, transparent);
}

.catalog-index--home .catalog-toc__index {
  font-size: 0.78rem;
  font-weight: 600;
  min-width: 1.75rem;
  color: var(--text-subtle);
}

.catalog-index--home .catalog-toc__link.is-active .catalog-toc__index,
.catalog-index--home .catalog-toc__link[aria-current="page"] .catalog-toc__index {
  color: var(--accent);
}

.catalog-index--home .catalog-toc__label {
  font-size: 0.92rem;
  font-weight: 600;
}

.catalog-index--home .catalog-toc__teaser {
  font-size: 0.78rem;
  -webkit-line-clamp: 2;
}

.catalog-index--home .catalog-toc__arrow {
  opacity: 0.25;
}

.catalog-index--home .catalog-toc__link:hover .catalog-toc__arrow,
.catalog-index--home .catalog-toc__link.is-active .catalog-toc__arrow {
  opacity: 1;
  transform: translateX(-3px);
}

/* ——— موبایل: داک فهرست پایین ——— */
@media (max-width: 899px) {
  .hub-home {
    padding-bottom: env(safe-area-inset-bottom, 0);
  }

  .catalog-index--home {
    padding-bottom: calc(5.5rem + env(safe-area-inset-bottom, 0px));
  }

  .catalog-index--home .catalog-index__head {
    margin-bottom: 1.25rem;
  }

  .catalog-index--home .catalog-index__title {
    font-size: clamp(1.65rem, 7vw, 2.1rem);
  }

  .catalog-index--home .catalog-index__meta {
    display: none;
  }

  .catalog-index--home .catalog-stage__media {
    aspect-ratio: 4 / 5;
    max-height: min(48vh, 400px);
  }

  .catalog-index--home .catalog-stage__content {
    padding: 1rem 1.15rem 1.15rem;
  }

  .catalog-index--home .catalog-stage__teaser {
    margin-bottom: 0.85rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .catalog-index--home .catalog-toc {
    position: fixed;
    inset-inline: clamp(0.65rem, 3vw, 1rem);
    bottom: calc(0.65rem + env(safe-area-inset-bottom, 0px));
    z-index: 50;
    border-radius: 18px;
    box-shadow: var(--shadow-lg);
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
  }

  .catalog-index--home .catalog-toc__dock-head {
    padding: 0.6rem 1rem 0.45rem;
    border-bottom: none;
  }

  .catalog-index--home .catalog-toc__title {
    font-size: 0.75rem;
  }

  .catalog-index--home .catalog-toc__scroll {
    mask-image: linear-gradient(
      90deg,
      transparent,
      #000 1rem,
      #000 calc(100% - 1rem),
      transparent
    );
    -webkit-mask-image: linear-gradient(
      90deg,
      transparent,
      #000 1rem,
      #000 calc(100% - 1rem),
      transparent
    );
  }

  .catalog-index--home .catalog-toc__list {
    display: flex;
    flex-direction: row;
    gap: 0.45rem;
    padding: 0 0.75rem 0.65rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .catalog-index--home .catalog-toc__list::-webkit-scrollbar {
    display: none;
  }

  .catalog-index--home .catalog-toc__item {
    flex: 0 0 auto;
    scroll-snap-align: center;
    animation: none;
    opacity: 1;
  }

  .catalog-index--home .catalog-toc__link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.1rem;
    min-width: 5.5rem;
    max-width: 7.5rem;
    min-height: 44px;
    padding: 0.55rem 0.7rem;
    background: var(--bg);
    border: 1px solid var(--glass-border);
    -webkit-tap-highlight-color: transparent;
  }

  .catalog-index--home .catalog-toc__link::before {
    inset-inline: 0.7rem;
    inset-inline-end: 0.7rem;
    top: 0;
    bottom: auto;
    width: auto;
    height: 2px;
    transform: none;
    border-radius: 0 0 3px 3px;
  }

  .catalog-index--home .catalog-toc__link.is-active::before,
  .catalog-index--home .catalog-toc__link[aria-current="page"]::before {
    height: 2px;
  }

  .catalog-index--home .catalog-toc__teaser,
  .catalog-index--home .catalog-toc__arrow {
    display: none;
  }

  .catalog-index--home .catalog-toc__label {
    font-size: 0.76rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }

  .catalog-index--home .catalog-toc__index {
    font-size: 0.65rem;
  }

  .catalog-index--home .catalog-stage__media-wrap::after {
    content: "← سوئیپ →";
    position: absolute;
    top: 0.75rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.8);
    background: rgba(0, 0, 0, 0.4);
    padding: 0.3rem 0.65rem;
    border-radius: var(--radius-pill);
    pointer-events: none;
    animation: swipeHint 4s var(--ease) 1.5s forwards;
  }
}

@media (min-width: 600px) and (max-width: 899px) {
  .catalog-index--home .catalog-index__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(200px, 240px);
    gap: 1rem;
    align-items: start;
  }

  .catalog-index--home .catalog-toc {
    position: sticky;
    top: calc(var(--header-h) + 0.75rem);
    inset-inline: unset;
    bottom: unset;
    z-index: 1;
  }

  .catalog-index--home .catalog-toc__list {
    display: block;
    overflow-y: auto;
    max-height: calc(100svh - var(--header-h) - 3rem);
  }

  .catalog-index--home .catalog-toc__link {
    display: grid;
    grid-template-columns: auto 1fr auto;
    min-width: unset;
    max-width: unset;
    flex-direction: unset;
    background: transparent;
  }

  .catalog-index--home .catalog-toc__teaser {
    display: -webkit-box;
  }

  .catalog-index--home {
    padding-bottom: 3rem;
  }
}

.hub-hero {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.75rem;
}

.hub-hero__meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.hub-hero__logo {
  border-radius: 14px;
  object-fit: contain;
}

.hub-hero__title {
  font-size: clamp(1.85rem, 5vw, 3rem);
  line-height: 1.2;
  margin: 0 0 0.85rem;
  font-weight: 700;
}

.hub-hero__lead {
  margin: 0;
  color: var(--text-muted);
  font-size: clamp(1rem, 2.2vw, 1.1rem);
  line-height: 1.85;
  max-width: 46ch;
  margin-inline: auto;
}

.hub-index__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--glass-border);
}

.hub-index__title {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  line-height: 1.2;
}

.hub-index__desc {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 36ch;
}

.hub-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .hub-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.15rem;
  }
}

@media (min-width: 1024px) {
  .hub-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 1.25rem;
  }

  .hub-grid__item:nth-child(1) {
    grid-column: span 7;
  }

  .hub-grid__item:nth-child(2) {
    grid-column: span 5;
  }

  .hub-grid__item:nth-child(3),
  .hub-grid__item:nth-child(4) {
    grid-column: span 6;
  }

  .hub-grid__item:nth-child(5),
  .hub-grid__item:nth-child(6),
  .hub-grid__item:nth-child(7) {
    grid-column: span 4;
  }
}

.hub-grid__item {
  opacity: 0;
  animation: hubCardIn 0.7s var(--ease) forwards;
  animation-delay: calc(0.08s + var(--i) * 0.07s);
}

@keyframes hubCardIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hub-card {
  display: flex;
  flex-direction: column;
  min-height: 220px;
  height: 100%;
  padding: 0;
  overflow: hidden;
  position: relative;
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius);
  transition:
    transform 0.45s var(--ease),
    border-color 0.35s var(--ease),
    box-shadow 0.45s var(--ease);
}

@media (min-width: 1024px) {
  .hub-grid__item:nth-child(1) .hub-card {
    min-height: 320px;
  }

  .hub-grid__item:nth-child(2) .hub-card {
    min-height: 320px;
  }
}

.hub-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.18);
}

html[data-theme="light"] .hub-card:hover {
  box-shadow: 0 24px 50px rgba(0, 113, 227, 0.12);
}

.hub-card__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--catalog-stage-bg, linear-gradient(145deg, #1a2a3a, #0a0a12));
}

.hub-card--services .hub-card__media { --catalog-stage-bg: linear-gradient(145deg, #1a3a4a, #0a0a12); }
.hub-card--projects .hub-card__media { --catalog-stage-bg: linear-gradient(145deg, #2d2450, #0a0a12); }
.hub-card--about .hub-card__media { --catalog-stage-bg: linear-gradient(145deg, #3d3528, #0a0a12); }
.hub-card--story .hub-card__media { --catalog-stage-bg: linear-gradient(145deg, #1e3d32, #0a0a12); }
.hub-card--team .hub-card__media { --catalog-stage-bg: linear-gradient(145deg, #3d2838, #0a0a12); }
.hub-card--pricing .hub-card__media { --catalog-stage-bg: linear-gradient(145deg, #1e2f4a, #0a0a12); }
.hub-card--contact .hub-card__media { --catalog-stage-bg: linear-gradient(145deg, #2a3040, #0a0a12); }

.hub-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.9s var(--ease);
}

.hub-card:hover .hub-card__media img {
  transform: scale(1.06);
}

.hub-card__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.35) 45%,
    rgba(0, 0, 0, 0.82) 100%
  );
  pointer-events: none;
}

html[data-theme="light"] .hub-card__shade {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(242, 242, 247, 0.35) 50%,
    rgba(242, 242, 247, 0.94) 100%
  );
}

.hub-card__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    125deg,
    transparent 35%,
    rgba(255, 255, 255, 0.08) 50%,
    transparent 65%
  );
  opacity: 0;
  transition: opacity 0.45s var(--ease);
  pointer-events: none;
}

.hub-card:hover .hub-card__shine {
  opacity: 1;
}

.hub-card__body {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding: 1.25rem 1.35rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 52%;
  justify-content: flex-end;
}

.hub-card__num {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

html[data-theme="light"] .hub-card__num {
  color: var(--accent);
}

.hub-card__label {
  margin: 0;
  font-size: clamp(1.2rem, 2.8vw, 1.55rem);
  line-height: 1.2;
  color: #fff;
}

html[data-theme="light"] .hub-card__label {
  color: var(--text);
}

.hub-card__teaser {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.78);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

html[data-theme="light"] .hub-card__teaser {
  color: var(--text-muted);
}

.hub-card__go {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  opacity: 0.9;
  transition: gap 0.3s var(--ease), opacity 0.3s;
}

.hub-card:hover .hub-card__go {
  gap: 0.65rem;
  opacity: 1;
}

.hub-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-muted);
  padding: 2rem;
}