/* === S2M Responsive Patch v4 === */

:root {
  --maxw: 1200px;
  --pad: 16px;
  --radius: 14px;
  --bg: #ffffff; --text: #111111; --muted: #666666;
  --primary: #0a5fff; --accent: #ffb400;
  --surface: #ffffff; --surface-2: #f5f7fb; --border: rgba(0,0,0,.1);
  --link: #0a5fff; --link-hover: #093fcc;
}
*, *::before, *::after { box-sizing: border-box; }
html { height: 100%; }
html, body { margin: 0; padding: 0; -webkit-text-size-adjust: 100%; }
img, svg, video, canvas { max-width: 100%; height: auto; }
.container, .wrap, .inner, .page-wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }
body { line-height: 1.55; word-wrap: break-word; background: var(--bg); color: var(--text); }
h1, h2, h3, h4 { line-height: 1.2; }
a { color: var(--link); } a:hover, a:focus { color: var(--link-hover); }
@media (max-width: 640px) {
  h1 { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  h2 { font-size: clamp(1.4rem, 5vw, 1.8rem); }
  h3 { font-size: clamp(1.2rem, 4.5vw, 1.4rem); }
}
.table-wrap, .table-responsive { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; background: var(--surface); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: .6rem .75rem; vertical-align: top; }
input[type="text"], input[type="email"], input[type="tel"], input[type="password"], input[type="search"], input[type="number"], select, textarea { width: 100%; max-width: 100%; }
button, .btn, input[type="submit"] { cursor: pointer; border-radius: var(--radius); padding: .7rem 1rem; line-height: 1.2; background: var(--primary); color: #fff; border: 1px solid transparent; }
button.secondary, .btn.secondary { background: var(--surface-2); color: var(--text); border-color: var(--border); }
.card, .panel, .box { border-radius: var(--radius); overflow: hidden; background: var(--surface); border: 1px solid var(--border); }
.row { display: flex; flex-wrap: wrap; gap: 16px; }
.col { flex: 1 1 0; }
.col-2 { flex: 0 0 calc(50% - 8px); }
.col-3 { flex: 0 0 calc(33.333% - 10.7px); }
.col-4 { flex: 0 0 calc(25% - 12px); }
@media (max-width: 900px) { .col-4 { flex-basis: calc(33.333% - 10.7px); } }
@media (max-width: 700px) { .col-3, .col-4 { flex-basis: calc(50% - 8px); } }
@media (max-width: 520px) { .col-2, .col-3, .col-4 { flex-basis: 100%; }
}
.mobile-nav-toggle{display:none}
.nav, nav, .site-nav, .top-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.nav ul, nav ul, .site-nav ul, .top-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.nav a, nav a, .site-nav a, .top-nav a { text-decoration: none; display: inline-block; padding: .6rem .8rem; border-radius: 10px; }
.nav-collapsible { position: relative; }
.nav-collapsible .nav-menu { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 860px) {
  .mobile-nav-toggle { display: inline-flex !important; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--border); background: transparent; }
  .nav-collapsible .nav-menu { display: none !important; width: 100%; flex-direction: column; gap: 0; }
  .nav-collapsible.open .nav-menu { display: flex !important; }
  .nav-collapsible .nav-menu a { width: 100%; padding: .9rem 1rem; }
}
.hide-mobile { display: initial; }
.show-mobile { display: none; }
@media (max-width: 640px) { .hide-mobile { display: none !important; } .show-mobile { display: initial !important; } }
hr { border: 0; border-top: 1px solid var(--border); }
/* Desktop: inline nav visible; hamburger & drawer hidden */
@media (min-width: 861px) {
  .nav-menu { display: flex !important; gap: 1rem; align-items: center; }
  #mobileMenuToggle.mobile-nav-toggle { display: none !important; }
  .nav-drawer, .nav-drawer-backdrop { display: none !important; }
}

/* Mobile: inline nav hidden; hamburger & overlay shown */
@media (max-width: 860px) {
  .nav-menu { display: none !important; }
  #mobileMenuToggle.mobile-nav-toggle {
    display: inline-flex !important;
    align-items: center; justify-content: center;
    width: 42px; height: 42px; border-radius: 10px;
    border: 1px solid var(--border); background: transparent;
  }
  .nav-drawer-backdrop {
    position: fixed; inset: 0; background: rgba(0,0,0,.45);
    opacity: 0; pointer-events: none; transition: opacity .2s ease;
    z-index: 10001; touch-action: none;
  }
  .nav-drawer-backdrop.show { opacity: 1; pointer-events: auto; }
  .nav-drawer {
    position: fixed; left: 0; right: 0;
    display: none; flex-direction: column;
    background: var(--surface); border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 30px rgba(0,0,0,.2);
    max-height: 70vh; overflow-y: auto; overflow-x: hidden;
    z-index: 10002; padding: 8px 12px; width: 100%; box-sizing: border-box;
  }
  .nav-drawer.show { display: flex !important; }
  .nav-drawer a, .nav-drawer .btn, .nav-drawer button:not(.mobile-nav-toggle) {
    width: 100%; text-align: left; padding: .9rem 1rem;
  }
}

/* Desktop: nav on its own row, hamburger hidden */
@media (min-width: 861px) {
  .site-header .nav > .container {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  #mobileMenuToggle.mobile-nav-toggle {
    display: none !important;
  }
  .nav-drawer,
  .nav-drawer-backdrop {
    display: none !important;
  }
}

/* Mobile: logo + hamburger on same line; inline nav hidden; drawer buttons styled */
@media (max-width: 860px) {
  .header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
  }

  .site-header .nav > .container {
    display: none;
  }

  .nav-drawer a,
  .nav-drawer .btn,
  .nav-drawer button:not(.mobile-nav-toggle) {
    display: block;
    width: 100%;
    text-align: left;
    padding: 0.85rem 1.1rem;
    margin: 4px 0;
    border-radius: 10px;
    background: var(--surface-2);
    border: 1px solid rgba(0,0,0,.08);
    font-size: 0.98rem;
  }

  .nav-drawer a:hover,
  .nav-drawer .btn:hover,
  .nav-drawer button:not(.mobile-nav-toggle):hover {
    background: rgba(0,0,0,.04);
  }
}