/* Мобільне меню — drawer справа (без blur, мінімум JS) */

@media (max-width: 899px) {
  .nav-mobile {
    position: fixed;
    inset: 0;
    z-index: 6000;
    display: block;
    margin: 0;
    padding: 0;
    list-style: none;
    background: transparent;
    border: 0;
    opacity: 1;
    visibility: visible;
    pointer-events: none;
    transition: none;
  }

  .nav-mobile.is-open {
    pointer-events: auto;
  }

  .nav-mobile__backdrop {
    position: fixed;
    inset: 0;
    z-index: 0;
    margin: 0;
    padding: 0;
    border: 0;
    background: rgba(6, 10, 8, 0.55);
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.28s ease;
    pointer-events: none;
  }

  .nav-mobile.is-open .nav-mobile__backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-mobile__panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    width: min(17.5rem, 88vw);
    max-width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin: 0;
    padding:
      calc(var(--header-h) + env(safe-area-inset-top, 0px) + 0.75rem)
      1rem
      max(1.25rem, env(safe-area-inset-bottom));
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-deep, #121916);
    border-left: 1px solid var(--glass-border);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.45);
    transform: translate3d(100%, 0, 0);
    transition: transform 0.32s cubic-bezier(0.32, 0.72, 0, 1);
    will-change: transform;
  }

  .nav-mobile.is-open .nav-mobile__panel {
    transform: translate3d(0, 0, 0);
  }

  .nav-mobile__panel a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 0.75rem 1rem;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
    border-radius: var(--radius-md);
    background: transparent;
    opacity: 1;
    transform: none;
    transition: background 0.2s ease, color 0.2s ease;
  }

  .nav-mobile__panel a.is-active,
  .nav-mobile__panel a:active {
    color: var(--accent);
    background: rgba(143, 212, 176, 0.12);
  }

  .nav-mobile__tools {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--glass-border);
  }

  .nav-mobile__tool {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    min-height: 48px;
    padding: 0.7rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    cursor: pointer;
  }

  .menu-toggle.is-open {
    border-color: var(--accent);
    color: var(--accent);
  }

  .menu-toggle svg path {
    transition: transform 0.25s ease, opacity 0.2s ease;
    transform-origin: 12px 12px;
  }

  .menu-toggle.is-open svg path:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .menu-toggle.is-open svg path:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.is-open svg path:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
}

@media (min-width: 900px) {
  .nav-mobile {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-mobile__panel,
  .nav-mobile__backdrop {
    transition: none !important;
  }

  .nav-mobile.is-open .nav-mobile__panel {
    transform: none;
  }
}