/* ============================================================
   مگامنو خدمات — gpy-mega
   ============================================================ */
@media (min-width: 1025px) {
  .gpy-menu-item--mega::after {
    height: 18px;
  }

  .gpy-mega-panel {
    position: fixed;
    top: calc(var(--gpy-header-h, 72px) + 6px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: min(980px, calc(100vw - 2rem));
    padding: 1.15rem 1.15rem 1rem;
    border-radius: 22px;
    background: linear-gradient(165deg, rgba(21, 42, 69, 0.98), rgba(14, 28, 48, 0.98));
    border: 1px solid rgba(255, 154, 92, 0.22);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.28s ease, transform 0.32s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.28s;
    z-index: 9100;
    backdrop-filter: blur(16px);
  }

  .gpy-menu-item--mega:hover > .gpy-mega-panel,
  .gpy-menu-item--mega.is-open > .gpy-mega-panel,
  .gpy-menu-item--mega:focus-within > .gpy-mega-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }

  .gpy-mega-panel__head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.35rem 1rem;
    margin-bottom: 0.85rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .gpy-mega-panel__label {
    font-size: 0.95rem;
    font-weight: 800;
    color: #fff;
  }

  .gpy-mega-panel__hint {
    font-size: 0.78rem;
    color: rgba(240, 244, 250, 0.58);
  }

  .gpy-mega-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
  }

  /* چیدمان عمودی در ۳ ستون (۱۰ آیتم → ۴ + ۴ + ۲) */
  .gpy-mega-grid--cols {
    grid-template-rows: repeat(4, auto);
    grid-auto-flow: column;
    column-gap: 0;
    row-gap: 0.5rem;
  }

  .gpy-mega-grid--cols > .gpy-mega-card:nth-child(5),
  .gpy-mega-grid--cols > .gpy-mega-card:nth-child(9) {
    border-inline-start: 1px solid rgba(255, 255, 255, 0.08);
    padding-inline-start: 0.85rem;
    margin-inline-start: 0.15rem;
  }

  .gpy-mega-grid--cols > .gpy-mega-card:nth-child(5),
  .gpy-mega-grid--cols > .gpy-mega-card:nth-child(6),
  .gpy-mega-grid--cols > .gpy-mega-card:nth-child(7),
  .gpy-mega-grid--cols > .gpy-mega-card:nth-child(8) {
    padding-inline-end: 0.85rem;
  }

  .gpy-mega-grid--cols > .gpy-mega-card:nth-child(9),
  .gpy-mega-grid--cols > .gpy-mega-card:nth-child(10) {
    padding-inline-start: 0.85rem;
  }

  .gpy-mega-card__link {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.85rem 0.9rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.03);
    text-decoration: none;
    color: #fff;
    min-height: 100%;
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
  }

  .gpy-mega-card__link:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 107, 44, 0.45);
    background: rgba(255, 107, 44, 0.08);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
  }

  .gpy-mega-card__icon {
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(145deg, rgba(255, 107, 44, 0.22), rgba(255, 154, 92, 0.08));
    border: 1px solid rgba(255, 107, 44, 0.25);
    color: var(--gpy-orange-glow, #ff9a5c);
  }

  .gpy-mega-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
  }

  .gpy-mega-card__title {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1.45;
    color: #fff;
  }

  .gpy-mega-card__desc {
    display: block;
    font-size: 0.74rem;
    line-height: 1.55;
    color: rgba(240, 244, 250, 0.62);
  }

  .gpy-mega-panel__cta {
    display: inline-flex;
    margin-top: 0.85rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--gpy-orange-glow, #ff9a5c);
    text-decoration: none;
    border: 1px solid rgba(255, 107, 44, 0.35);
    background: rgba(255, 107, 44, 0.08);
    transition: background 0.2s, color 0.2s;
  }

  .gpy-mega-panel__cta:hover {
    color: #fff;
    background: rgba(255, 107, 44, 0.22);
  }
}

@media (max-width: 1024px) {
  .gpy-mega-panel {
    display: none;
    width: 100%;
    margin: 0 0 0.75rem;
    padding: 0.75rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  .gpy-menu-item--mega.is-open > .gpy-mega-panel {
    display: block;
  }

  .gpy-mega-panel__head {
    margin-bottom: 0.65rem;
    padding-bottom: 0.55rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .gpy-mega-panel__label {
    font-size: 0.88rem;
    font-weight: 800;
    color: #fff;
  }

  .gpy-mega-panel__hint {
    display: block;
    font-size: 0.74rem;
    color: rgba(240, 244, 250, 0.55);
    margin-top: 0.15rem;
  }

  .gpy-mega-grid,
  .gpy-mega-grid--cols {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    grid-auto-flow: row;
  }

  .gpy-mega-grid--cols > .gpy-mega-card {
    border-inline-start: none !important;
    padding-inline-start: 0 !important;
    margin-inline-start: 0 !important;
  }

  .gpy-mega-card__link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.75rem 0.55rem;
    border-radius: 10px;
    text-decoration: none;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .gpy-mega-card__icon {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255, 107, 44, 0.12);
    color: var(--gpy-orange-glow, #ff9a5c);
    flex-shrink: 0;
  }

  .gpy-mega-card__title {
    font-size: 0.92rem;
    font-weight: 700;
  }

  .gpy-mega-card__desc {
    display: block;
    font-size: 0.76rem;
    color: rgba(240, 244, 250, 0.55);
    margin-top: 0.1rem;
  }

  .gpy-mega-panel__cta {
    display: inline-flex;
    margin-top: 0.65rem;
    font-size: 0.82rem;
    color: var(--gpy-orange-glow, #ff9a5c);
    text-decoration: none;
  }
}