/*
 * Mobile / tablet header (below 960px): top bar + the slide-down menu panel.
 * Shared by every page via <link id="mnav-css" href="/assets/nav-mobile.css"> — edit this file
 * to change the mobile menu design on all pages at once (no rebuild needed).
 * Menu links come from the same MENUS data as the desktop dropdowns:
 *   infra/build-menus.py → infra/partials/header.html → every page via
 *   python3 infra/build-menus.py && python3 infra/build-header.py
 * Behaviour (open/close, one section open at a time): assets/js/app.js.
 */

@media (max-width: 959px) {
  /* ---------- top bar: logo left · Sign Up Free + menu button right ---------- */
  header .header-part {
    display: flex !important;
    align-items: center;
    gap: 8px;
    padding: 8px 8px 8px 16px !important;
  }
  header .header-logo {
    order: 1;
    flex: 0 1 auto;
    min-width: 0;
    margin-right: auto !important;
  }
  header .header-logo a {
    display: flex;
    height: 28px !important;
  }
  header .header-navigation {
    order: 2;
    flex: none;
    width: auto !important;
    gap: 0 !important;
  }
  header .navbar-drawer-menu {
    order: 3;
    display: flex !important;
    align-items: center;
    justify-content: center;
    flex: none;
    width: 42px;
    height: 42px;
    padding: 0 !important;
    border-radius: 999px;
    background: #f5f6f8 !important;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: background 0.15s;
  }
  header .navbar-drawer-menu:hover,
  header .navbar-drawer-menu[aria-expanded="true"] {
    background: #f0efff !important;
  }
  header .navbar-drawer-menu:focus-visible {
    outline: 2px solid #6762fe;
    outline-offset: 2px;
  }
  header .navbar-drawer-menu svg {
    width: 20px;
    height: 20px;
  }
  header .navbar-buttons {
    display: flex !important;
    align-items: center;
  }
  header .navbar-buttons .btn-gradient {
    display: inline-flex !important;
    height: 38px !important;
  }
  header .navbar-buttons .btn-gradient a {
    padding: 0 14px !important;
    font-size: 14px !important;
    white-space: nowrap;
  }

  /* ---------- menu panel: opens below the bar, never covers it ---------- */
  header .navbar-drawer-sidebar.mnav {
    position: fixed;
    top: var(--mnav-top, 84px) !important;
    left: 12px;
    right: 12px;
    bottom: auto;
    width: auto !important;
    max-width: none !important;
    height: auto;
    max-height: calc(100vh - var(--mnav-top, 84px) - 12px) !important;
    max-height: calc(100dvh - var(--mnav-top, 84px) - 12px) !important;
    margin: 0 !important;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #ffffff !important;
    border-radius: 20px !important;
    box-shadow: 0 24px 60px -20px rgba(24, 19, 42, 0.35), 0 0 0 1px #eef0f4 !important;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), visibility 0s linear 0.25s !important;
    z-index: 999;
  }
  header .navbar-drawer-sidebar.mnav.open {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1) !important;
  }

  .mnav-scroll {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: 6px 16px calc(16px + env(safe-area-inset-bottom, 0px));
  }

  /* sections */
  .mnav-sec {
    border-bottom: 1px solid #eef0f4;
  }
  .mnav-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 16px 4px;
    border: 0;
    background: none;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
    color: #18181b;
    text-align: left;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }
  .mnav-toggle:focus-visible {
    outline: 2px solid #6762fe;
    outline-offset: -2px;
    border-radius: 10px;
  }
  .mnav-chev {
    flex: none;
    width: 20px;
    height: 20px;
    fill: none;
    stroke: #676879;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.25s, stroke 0.15s;
  }
  .mnav-toggle[aria-expanded="true"] {
    color: #6762fe;
  }
  .mnav-toggle[aria-expanded="true"] .mnav-chev {
    transform: rotate(180deg);
    stroke: #6762fe;
  }
  .mnav-panel {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  }
  .mnav-sec.open .mnav-panel {
    grid-template-rows: 1fr;
  }
  .mnav-panel-in {
    min-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: visibility 0s linear 0.3s;
  }
  .mnav-sec.open .mnav-panel-in {
    visibility: visible;
    transition: none;
  }
  /* an open section's links sit on a soft-tint card so they read as one group */
  .mnav-card {
    margin: 0 0 14px;
    padding: 10px 6px 4px;
    border-radius: 16px;
    background: #fbfaff;
    box-shadow: inset 0 0 0 1px #f0efff;
  }

  /* links inside a section */
  .mnav-group {
    padding: 0 0 10px;
  }
  .mnav-group + .mnav-group {
    padding-top: 8px;
    border-top: 1px solid #f0efff;
  }
  .mnav-h {
    margin: 4px 4px 6px !important;
    font-size: 11.5px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #676879;
  }
  .mnav-it {
    display: flex !important;
    align-items: center;
    gap: 12px;
    padding: 9px 8px !important;
    border-radius: 12px;
    text-decoration: none;
    text-align: left;
    -webkit-tap-highlight-color: transparent;
    transition: background 0.15s;
  }
  .mnav-it svg {
    flex: 0 0 36px;
    box-sizing: border-box;
    width: 36px;
    height: 36px;
    padding: 8px;
    border-radius: 10px;
    background: #f0efff;
    stroke: #6762fe;
    fill: none;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  .mnav-it span {
    min-width: 0;
  }
  .mnav-it b {
    display: block;
    font-size: 15px;
    font-weight: 600;
    line-height: 20px;
    color: #18181b;
  }
  .mnav-it small {
    display: block;
    font-size: 13px;
    line-height: 1.35;
    color: #676879;
  }
  .mnav-it:hover,
  .mnav-it:active {
    background: #f0efff;
  }
  /* the page you are on */
  .mnav-it[aria-current="page"] {
    background: #f0efff;
  }
  .mnav-it[aria-current="page"] b,
  .mnav-link[aria-current="page"] {
    color: #6762fe;
  }
  .mnav-chip[aria-current="page"] {
    border-color: #6762fe;
    background: #f0efff;
    color: #524de8;
  }
  .mnav-it:hover b {
    color: #524de8;
  }
  .mnav-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 2px 4px 4px;
  }
  .mnav-chip {
    display: inline-flex;
    align-items: center;
    padding: 8px 13px;
    border: 1px solid #e6e9ef;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.3;
    color: #323338;
    text-decoration: none;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
  }
  .mnav-chip:hover,
  .mnav-chip:active {
    border-color: #6762fe;
    background: #f6f5ff;
    color: #524de8;
  }

  /* plain top-level links */
  .mnav-link {
    display: flex;
    align-items: center;
    padding: 16px 4px;
    border-bottom: 1px solid #eef0f4;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
    color: #18181b;
    text-decoration: none;
  }
  .mnav-link:last-child {
    border-bottom: 0;
  }
  .mnav-link:hover {
    color: #6762fe;
  }

  /* buttons at the end of the list, one per row (as on the live site): Log in, Contact sales, Sign up free */
  header .mnav .mnav-cta {
    display: grid !important;
    grid-template-columns: 1fr;
    gap: 10px;
    margin: 16px 0 0 !important;
    padding: 0 !important;
  }
  header .mnav .mnav-cta .btn-outline {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: auto !important;
    height: 44px !important;
    margin: 0 !important;
    padding: 0 12px !important;
    border: 1px solid #6762fe !important;
    border-radius: 999px !important;
    background: #ffffff !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    color: #6762fe !important;
    text-decoration: none;
    transition: background 0.15s;
  }
  header .mnav .mnav-cta .btn-outline:hover,
  header .mnav .mnav-cta .btn-outline:active {
    background: #f6f5ff !important;
  }
  header .mnav .mnav-cta > .btn-gradient,
  header .mnav .mnav-cta > .go-to-dashboard-btn {
    grid-column: 1 / -1;
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 100% !important;
    height: 46px !important;
    margin: 0 !important;
    border-radius: 999px !important;
    background: linear-gradient(109.22deg, #d461f0 5.39%, #a587ff 46.01%, #618cff 82.76%) !important;
    color: #ffffff !important;
    font-size: 15.5px !important;
    font-weight: 600 !important;
    text-decoration: none;
  }
  header .mnav .mnav-cta > .go-to-dashboard-btn div,
  header .mnav .mnav-cta > .go-to-dashboard-btn a {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff !important;
  }
}

/* tablets: a side panel under the menu button instead of full width */
@media (min-width: 640px) and (max-width: 959px) {
  header .navbar-drawer-sidebar.mnav {
    left: auto;
    right: 16px;
    width: min(420px, calc(100vw - 32px)) !important;
  }
}

/* very small phones: the menu panel has its own Sign up button */
@media (max-width: 359px) {
  header .navbar-buttons {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  header .navbar-drawer-sidebar.mnav,
  .mnav-panel,
  .mnav-chev {
    transition: none !important;
  }
}