/* ============================================================
   MITS  —  MOBILE / RESPONSIVE FIX LAYER  (v3)
   Loaded LAST (after style.css + premium.css + page inline CSS).
   Goal: a clean, comfortable mobile layout with no cut-off.
   ============================================================ */

/* ---------- 1. GLOBAL OVERFLOW GUARDS ---------- */
html { overflow-x: hidden; }
body { overflow-x: clip; max-width: 100%; }
img, video, iframe, svg { max-width: 100%; }
.container, .container-fluid { max-width: 100%; }
* { -webkit-tap-highlight-color: transparent; }

/* ============================================================
   TABLET + MOBILE  (<= 991px)  : rebuild the navbar
   ============================================================ */
@media (max-width: 991.98px) {

  .header_section { position: relative; z-index: 2000; float: none !important; }

  nav.navbar.sticky-top.navbar-expand-lg {
    float: none !important;
    right: auto !important;
    left: auto !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 9px 12px !important;
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    background: #fff !important;
    box-shadow: 0 2px 16px rgba(0,0,0,.08);
  }

  /* brand logo */
  .header_part a.navbar-brand { flex: 0 0 auto !important; margin: 0 !important; }
  .header_part a.navbar-brand img { width: auto !important; height: 42px !important; }

  /* title link (a > h3) */
  .header_part nav > a:not(.navbar-brand) {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    order: 2;
    overflow: hidden;
  }
  .header_part h3.logo-animate {
    float: none !important;
    min-width: 0 !important;
    padding: 0 4px 0 9px !important;
    margin: 0 !important;
    font-size: 14px !important;
    line-height: 1.14 !important;
    white-space: normal !important;
  }

  /* hamburger button — solid, always visible */
  .header_part .navbar-toggler {
    order: 3;
    flex: 0 0 auto !important;
    position: static !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    float: none !important;
    margin: 0 2px 0 auto !important;
    width: 46px !important;
    height: 42px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    background: #F27120 !important;
    border: none !important;
    border-radius: 11px !important;
    box-shadow: 0 6px 16px rgba(242,113,32,.35) !important;
    line-height: 1 !important;
  }
  .header_part .navbar-toggler:focus { outline: none !important; }
  .header_part .navbar-toggler i { color: #fff !important; font-size: 20px !important; }

  /* collapsible panel */
  .header_part .navbar-collapse {
    order: 4 !important;
    flex-basis: 100% !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }
  .header_part .navbar-collapse.show,
  .header_part .navbar-collapse.collapsing {
    max-height: calc(100vh - 92px);
    overflow-y: auto;
  }
  .header_part ul.navbar-nav,
  .header_part ul.navbar-nav.mr-auto {
    float: none !important;
    width: 100% !important;
    display: block !important;
    align-items: stretch !important;
    margin: 8px 0 4px !important;
    padding: 0 !important;
  }
  .header_part li.nav-item {
    float: none !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 0 5px !important;
    list-style: none !important;
    animation: none !important;
    opacity: 1 !important;
  }
  .header_part a.nav-link {
    display: block !important;
    width: 100% !important;
    padding: 13px 16px !important;
    margin: 0 !important;
    font-size: 16px !important;
    font-family: "Roboto-Bold", sans-serif !important;
    text-align: left !important;
    border-radius: 12px !important;
    background: #f7f8fb !important;
    border: 1px solid #eef1f6 !important;
  }
  .header_part a.nav-link::before { display: none !important; }
  .header_part a.nav-link:hover,
  .header_part a.nav-link:active { transform: none !important; background: #fdeee2 !important; }

  .header_part a.nav-dropdown-toggle {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
  }
  .header_part a.nav-dropdown-toggle .nav-dd-caret { margin-left: auto; }

  .header_part .nav-dropdown-menu {
    position: static !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    display: none;
    float: none !important;
    width: 100% !important;
    min-width: 0 !important;
    background: rgba(242,113,32,.05) !important;
    border: none !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    padding: 4px !important;
    margin: 3px 0 6px !important;
    border-radius: 12px !important;
  }
  .header_part li.nav-dropdown.open > .nav-dropdown-menu { display: block !important; }
  .header_part .nav-dropdown-menu::before { display: none !important; }
  .header_part .nav-dropdown-menu li { width: 100% !important; }
  .header_part .nav-dropdown-menu li a {
    padding: 11px 12px !important;
    font-size: 15px !important;
    border-radius: 9px !important;
  }

  /* donate button in the panel */
  .header_part li.nav-item .btn_d,
  .header_part .btn_d {
    display: block !important;
    width: 100% !important;
    text-align: center !important;
    margin: 10px 0 4px !important;
    padding: 13px 18px !important;
    font-size: 16px !important;
  }

  /* ============================================================
     2. HERO BANNER
     ============================================================ */
  .banner_content { margin-top: 70px !important; padding: 0 18px !important; }
  .banner_content h1,
  .banner_content h1.hero-animate {
    font-size: 30px !important;
    line-height: 1.25 !important;
    overflow-wrap: break-word !important;
    word-break: normal !important;
    max-width: 100% !important;
  }
  .banner_content h1.hero-animate .word { white-space: normal !important; }
  .banner_content .contact_bttn { margin-top: 34px !important; }
  .contact_bttn a {
    display: inline-block !important;
    font-size: 16px !important;
    padding: 13px 30px !important;
    max-width: 100% !important;
  }

  /* ============================================================
     3. SECTIONS — stop horizontal overflow
     ============================================================ */
  /* NOTE: do NOT add `.row` here. Bootstrap's .row uses negative
     margins (-15px each side) to be exactly viewport-wide; capping it
     with max-width:100% made every row 30px too narrow, which shifted
     all page content ~30px to the left (empty strip on the right). */
  .banner_page, .mium-vm, .mium-about, .matter_page,
  .our_color, .bg_color, .event_form, .event_pageform,
  .make_donation, .donate_content, .about_matter,
  section { max-width: 100% !important; }

  .mium-vm, .mium-about { padding-left: 0 !important; padding-right: 0 !important; }
  .mium-about-frame img { width: 100% !important; height: auto !important; }

  /* forms full width */
  input, textarea, select, .form-control { max-width: 100% !important; }
  table { max-width: 100%; }
}

/* ============================================================
   PHONES  (<= 767px)
   ============================================================ */
@media (max-width: 767.98px) {
  .banner_content { margin-top: 58px !important; }
  .banner_content h1,
  .banner_content h1.hero-animate { font-size: 26px !important; }
  .mium-vm, .mium-about { padding: 56px 0 !important; }
  .mium-about-stats { flex-wrap: wrap !important; }
  .mium-about-badge { right: 8px !important; }

  /* --- Gallery: 4 tiny columns -> 2 comfortable columns --- */
  .row2 { padding-bottom: 10px !important; }
  .row2 .column {
    float: left !important;
    width: 50% !important;
    padding: 0 5px !important;
    margin-bottom: 10px;
  }
  .row2 .column img {
    width: 100% !important;
    height: 118px !important;
    object-fit: cover !important;
    border-radius: 10px !important;
  }

  /* --- Academic calendar: stack each row into its own card --- */
  .calendar-card { overflow-x: visible !important; padding: 14px 12px !important; }
  .calendar-table {
    display: block !important;
    width: 100% !important;
    min-width: 0 !important;
    border: 0 !important;
    font-size: 13px !important;
  }
  .calendar-table thead { display: none !important; }
  .calendar-table tbody { display: block !important; }
  .calendar-table tbody tr {
    display: block !important;
    margin: 0 0 12px !important;
    padding: 12px 14px !important;
    border: 1px solid #f0e3d8 !important;
    border-left: 4px solid #f27120 !important;
    border-radius: 12px !important;
    background: #fff !important;
    box-shadow: 0 6px 18px rgba(26,26,46,.05) !important;
  }
  .calendar-table tbody tr:last-child { margin-bottom: 0 !important; }
  .calendar-table tbody td {
    display: block !important;
    width: auto !important;
    border: none !important;
    padding: 2px 0 !important;
    text-align: left !important;
    background: transparent !important;
    border-radius: 0 !important;
    white-space: normal !important;
  }
  .calendar-table tbody td:first-child {
    font-size: 15px !important;
    font-weight: 700 !important;
    color: #1a1a2e !important;
  }
  .calendar-table tbody td:nth-child(2) {
    font-size: 11.5px !important;
    font-weight: 700 !important;
    letter-spacing: .5px !important;
    text-transform: uppercase !important;
    color: #f27120 !important;
    margin-bottom: 4px;
  }
  .calendar-table tbody td:nth-child(3) {
    font-size: 13.5px !important;
    line-height: 1.5 !important;
    color: #4a4a5a !important;
  }

  /* --- Contact page decorative watermark (inline style sets 110px) --- */
  .section-contact .header-section .big-title { font-size: 74px !important; }
}

/* ============================================================
   FULL-BLEED & CARD-SPACING FIXES
   ============================================================ */
@media (max-width: 991.98px) {

  /* --- "Our Story": make the dark band reach BOTH screen edges ---
     .our_color is a flex item inside .row, so it stayed narrower
     than the screen (white strip on the right). Stretch it fully. */
  .our_story .container { padding-left: 0 !important; padding-right: 0 !important; }
  .our_story .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
  }
  .our_color { width: 100% !important; }

  /* --- Vision & Mission cards: real gap between stacked cards ---
     The card's own margin-bottom collapsed into its .col, leaving
     zero space; put the spacing on the column (flex) instead. */
  .mium-vm .row > div { margin-bottom: 28px !important; }
  .mium-vm .row > div:last-child { margin-bottom: 0 !important; }
  .mium-vm .vm-card { margin-bottom: 0 !important; }

  /* --- Admissions card (.bg_color) is a rounded card, not a band:
     keep it inset so its rounded corners + shadow stay visible. --- */
  .bg_color { margin-left: 15px !important; margin-right: 15px !important; }
}

/* ============================================================
   SMALL PHONES  (<= 480px)
   ============================================================ */
@media (max-width: 480px) {
  /* Donate submit button: keep on one line */
  .dn-form-card .submit-input .dn-donate-btn {
    padding: 15px 24px !important;
    font-size: 13.5px !important;
    letter-spacing: .5px !important;
    gap: 8px !important;
    white-space: nowrap !important;
  }
  .dn-form-card .submit-input .dn-donate-btn .dn-btn-heart { font-size: 14px !important; }
  .dn-form-card .submit-input .dn-donate-btn .dn-btn-arrow { font-size: 12px !important; }

  .form-contact .submit-input input[type="submit"] { padding: 15px 40px !important; }
  .section-contact .header-section .title { font-size: 34px !important; }
}

/* ============================================================
   SMALL PHONES  (<= 420px)
   ============================================================ */
@media (max-width: 420px) {
  .banner_content h1,
  .banner_content h1.hero-animate { font-size: 23px !important; }
  .header_part h3.logo-animate { font-size: 12.5px !important; }
  .header_part a.navbar-brand img { height: 38px !important; }
  .header_part .navbar-toggler { width: 42px !important; height: 39px !important; }
  .section-contact .header-section .big-title { font-size: 56px !important; }
  .row2 .column img { height: 102px !important; }
}