/* ============================================================
   MedicareBudget — main.css
   ============================================================ */

/* 1. Variables --------------------------------------------- */
:root {
  --mc-blue:         #1A56DB;
  --mc-blue-dark:    #0F3589;
  --mc-blue-deeper:  #1E3A8A;
  --mc-blue-light:   #EFF6FF;
  --mc-blue-muted:   #DBEAFE;
  --mc-red:          #B91C1C;
  --mc-gold:         #D97706;
  --mc-green:        #15803D;
  --mc-text:         #111827;
  --mc-text-muted:   #6B7280;
  --mc-border:       #E5E7EB;
  --mc-bg-alt:       #F9FAFB;
  --mc-white:        #FFFFFF;
  --mc-shadow:       0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
  --mc-shadow-md:    0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
  --mc-shadow-lg:    0 10px 15px rgba(0,0,0,.07), 0 4px 6px rgba(0,0,0,.05);
  --mc-radius:       .5rem;
  --mc-radius-lg:    .75rem;
  --navbar-h:        62px;
  --font-body:       'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading:    'DM Serif Display', Georgia, 'Times New Roman', serif;
}

/* 2. Reset & Base ------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--mc-text);
  background: var(--mc-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--mc-blue-deeper);
}
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: .75rem; }
h2 { font-size: clamp(1.35rem, 3vw, 1.875rem); margin-bottom: .65rem; }
h3 { font-size: 1.25rem; margin-bottom: .5rem; }
h4 { font-size: 1.05rem; font-family: var(--font-body); font-weight: 700; }

p { margin-bottom: 1rem; }
a { color: var(--mc-blue); }
a:hover { color: var(--mc-blue-dark); }

img { max-width: 100%; height: auto; }

/* 3. Navbar ------------------------------------------------- */
.mc-navbar {
  background: var(--mc-white);
  border-bottom: 2px solid var(--mc-blue-muted);
  min-height: var(--navbar-h);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--mc-shadow);
}

/* On desktop lock navbar to exact height; mobile lets it grow for collapsed menu */
@media (min-width: 992px) {
  .mc-navbar { height: var(--navbar-h); }
}

.mc-navbar .navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--mc-blue-dark) !important;
  font-weight: 400;
  letter-spacing: -.01em;
}
.mc-navbar .navbar-brand .brand-accent { color: var(--mc-red); }

.mc-navbar .nav-link {
  color: var(--mc-text) !important;
  font-weight: 500;
  font-size: .9rem;
  padding: .45rem .75rem !important;
  border-radius: var(--mc-radius);
  transition: background .15s, color .15s;
}
.mc-navbar .nav-link:hover,
.mc-navbar .nav-link.active,
.mc-navbar .nav-link:focus { background: var(--mc-blue-light); color: var(--mc-blue) !important; }

.mc-navbar .dropdown-menu {
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius);
  box-shadow: var(--mc-shadow-md);
  font-size: .875rem;
  min-width: 220px;
}
.mc-navbar .dropdown-item { color: var(--mc-text); padding: .5rem 1rem; }
.mc-navbar .dropdown-item:hover { background: var(--mc-blue-light); color: var(--mc-blue); }
.mc-navbar .dropdown-header {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--mc-text-muted);
  padding-bottom: .25rem;
}

/* 4. Hero --------------------------------------------------- */
.hero-section {
  background: linear-gradient(135deg, #0D2B6B 0%, var(--mc-blue-dark) 45%, #1A56DB 100%);
  color: var(--mc-white);
  padding: 3.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.hero-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-section .breadcrumb { margin-bottom: 1rem; }
.hero-section .breadcrumb-item a { color: rgba(255,255,255,.65); text-decoration: none; font-size: .85rem; }
.hero-section .breadcrumb-item a:hover { color: rgba(255,255,255,.9); }
.hero-section .breadcrumb-item.active { color: rgba(255,255,255,.85); font-size: .85rem; }
.hero-section .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,.4); }

.hero-section h1 { color: var(--mc-white); }
.hero-section .lead {
  color: rgba(255,255,255,.85);
  font-size: 1.1rem;
  max-width: 600px;
  margin-bottom: 0;
}

.year-badge {
  display: inline-block;
  background: var(--mc-red);
  color: var(--mc-white);
  font-family: var(--font-body);
  font-size: .7rem;
  font-weight: 700;
  padding: .2rem .6rem;
  border-radius: 2rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  vertical-align: middle;
  margin-left: .5rem;
}

.hero-stats { margin-top: 2rem; display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stat-card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--mc-radius);
  padding: .875rem 1.25rem;
  text-align: center;
  min-width: 130px;
  backdrop-filter: blur(6px);
}
.hero-stat-card .stat-value {
  display: block;
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--mc-white);
  line-height: 1.2;
}
.hero-stat-card .stat-label {
  font-size: .72rem;
  color: rgba(255,255,255,.72);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-top: .2rem;
}

/* 5. Promo / Ad Blocks ------------------------------------- */
/* NOTE: Class names intentionally avoid "ad", "advertisement", "banner", "sponsor" */
.header-promo-block,
.content-break-block,
.footer-promo-block {
  background: var(--mc-bg-alt);
  border: 1px dashed var(--mc-border);
  border-radius: var(--mc-radius);
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mc-text-muted);
  font-size: .8rem;
  margin: 1.75rem 0;
  overflow: hidden;
}

.sidebar-widget-block {
  background: var(--mc-bg-alt);
  border: 1px dashed var(--mc-border);
  border-radius: var(--mc-radius);
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mc-text-muted);
  font-size: .8rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 991px) { .sidebar-widget-block { display: none; } }

/* 6. Content Cards ----------------------------------------- */
.mc-card {
  background: var(--mc-white);
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--mc-shadow);
  height: 100%;
}
.mc-card-sm { padding: 1.1rem 1.25rem; }

.stat-highlight-card {
  border-left: 4px solid var(--mc-blue);
  border-radius: 0 var(--mc-radius) var(--mc-radius) 0;
  background: var(--mc-white);
  padding: 1.1rem 1.4rem;
  box-shadow: var(--mc-shadow);
}
.stat-highlight-card .stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--mc-blue-dark);
  line-height: 1.1;
}
.stat-highlight-card .stat-desc { color: var(--mc-text-muted); font-size: .85rem; margin: 0; }
.stat-highlight-card .stat-change {
  font-size: .78rem;
  font-weight: 600;
  padding: .15rem .5rem;
  border-radius: 2rem;
  margin-top: .3rem;
  display: inline-block;
}
.stat-highlight-card .stat-change.up { background: #FEE2E2; color: var(--mc-red); }
.stat-highlight-card .stat-change.neutral { background: var(--mc-blue-light); color: var(--mc-blue-dark); }

/* Calculator link cards (home + calculators/index) */
.calc-link-card {
  display: block;
  background: var(--mc-white);
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius-lg);
  padding: 1.4rem;
  text-decoration: none;
  color: var(--mc-text);
  transition: border-color .18s, box-shadow .18s, transform .15s;
  height: 100%;
}
.calc-link-card:hover {
  border-color: var(--mc-blue);
  box-shadow: var(--mc-shadow-lg);
  transform: translateY(-2px);
  color: var(--mc-text);
}
.calc-link-card .calc-icon {
  width: 48px; height: 48px;
  background: var(--mc-blue-light);
  border-radius: var(--mc-radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: .9rem;
}
.calc-link-card h3 { font-family: var(--font-body); font-weight: 700; font-size: 1rem; color: var(--mc-blue-dark); margin-bottom: .3rem; }
.calc-link-card p { font-size: .875rem; color: var(--mc-text-muted); margin: 0; }
.calc-link-card .calc-cta { font-size: .8rem; font-weight: 600; color: var(--mc-blue); margin-top: .75rem; }

/* 7. Calculator Widgets ------------------------------------ */
.calc-container {
  background: var(--mc-white);
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius-lg);
  overflow: hidden;
  box-shadow: var(--mc-shadow-md);
  margin-bottom: 2rem;
}
.calc-header {
  background: var(--mc-blue-light);
  border-bottom: 2px solid var(--mc-blue-muted);
  padding: 1.25rem 1.5rem;
}
.calc-header h2 {
  font-size: 1.2rem;
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--mc-blue-dark);
  margin: 0;
}
.calc-body { padding: 1.5rem; }

.calc-group { margin-bottom: 1.6rem; }
.calc-group:last-child { margin-bottom: 0; }
.calc-label {
  font-weight: 600;
  font-size: .875rem;
  color: var(--mc-text);
  margin-bottom: .4rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.calc-label .info-tip {
  width: 16px; height: 16px;
  background: var(--mc-blue-muted);
  color: var(--mc-blue-dark);
  border-radius: 50%;
  font-size: .65rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

/* Slider + input pairing */
.slider-row { display: flex; align-items: center; gap: .75rem; }
.slider-row input[type="range"] { flex: 1; }
.slider-input-box {
  width: 120px;
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius);
  padding: .35rem .65rem;
  font-size: .9rem;
  font-weight: 600;
  color: var(--mc-blue-dark);
  text-align: right;
}
.slider-input-box:focus { outline: none; border-color: var(--mc-blue); box-shadow: 0 0 0 3px rgba(26,86,219,.15); }

.form-range::-webkit-slider-track { background: var(--mc-blue-muted); height: 6px; border-radius: 3px; }
.form-range::-webkit-slider-thumb { background: var(--mc-blue); width: 20px; height: 20px; margin-top: -7px; }
.form-range::-moz-range-track { background: var(--mc-blue-muted); height: 6px; border-radius: 3px; }
.form-range::-moz-range-thumb { background: var(--mc-blue); width: 20px; height: 20px; border: none; border-radius: 50%; }

/* Results panel */
.results-panel {
  background: linear-gradient(135deg, var(--mc-blue-light) 0%, #fff 100%);
  border: 2px solid var(--mc-blue-muted);
  border-radius: var(--mc-radius-lg);
  padding: 1.5rem;
  margin-top: 1.25rem;
}
.result-main-label { font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--mc-text-muted); margin-bottom: .25rem; }
.result-main-value { font-size: 2.25rem; font-weight: 700; color: var(--mc-blue-dark); line-height: 1.1; }
.result-row { display: flex; justify-content: space-between; align-items: center; padding: .4rem 0; border-bottom: 1px solid var(--mc-border); font-size: .9rem; }
.result-row:last-child { border-bottom: none; }
.result-row .result-key { color: var(--mc-text-muted); }
.result-row .result-val { font-weight: 700; color: var(--mc-text); }
.result-row .result-val.highlight { color: var(--mc-blue-dark); }

/* Monthly/Annual toggle */
.period-toggle { margin-bottom: 1rem; }
.period-toggle .btn-group .btn { font-size: .8rem; padding: .3rem .9rem; }
.period-toggle .btn-check:checked + .btn-outline-primary {
  background: var(--mc-blue); color: #fff; border-color: var(--mc-blue);
}

/* 8. IRMAA Bracket Tracker --------------------------------- */
.irmaa-tracker {
  background: var(--mc-bg-alt);
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius);
  padding: 1.1rem 1.25rem;
  margin-top: 1.25rem;
}
.irmaa-tracker-title {
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  color: var(--mc-text-muted); margin-bottom: .8rem;
}
.irmaa-bracket-row {
  display: flex; align-items: center; gap: .6rem;
  padding: .45rem .65rem; border-radius: .375rem; margin-bottom: .2rem;
  font-size: .82rem; transition: background .2s;
}
.irmaa-bracket-row .b-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
  background: var(--mc-border);
}
.irmaa-bracket-row .b-range { flex: 1; color: var(--mc-text-muted); }
.irmaa-bracket-row .b-premium { font-weight: 700; white-space: nowrap; color: var(--mc-text); }
.irmaa-bracket-row.passed .b-dot { background: var(--mc-blue-muted); }
.irmaa-bracket-row.passed .b-range { color: var(--mc-text-muted); }
.irmaa-bracket-row.active {
  background: var(--mc-blue); color: var(--mc-white);
}
.irmaa-bracket-row.active .b-dot { background: rgba(255,255,255,.6); }
.irmaa-bracket-row.active .b-range,
.irmaa-bracket-row.active .b-premium { color: var(--mc-white); }

/* 9. Data Tables ------------------------------------------- */
.mc-table { font-size: .9rem; margin-bottom: 0; width: 100%; border-collapse: collapse; }
.mc-table thead th {
  background: var(--mc-blue-deeper);
  color: var(--mc-white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  white-space: nowrap;
  padding: .75rem 1rem;
  border: none;
}
.mc-table tbody td { padding: .65rem 1rem; vertical-align: middle; border: 1px solid var(--mc-border); }
.mc-table thead th { border: none; }
.mc-table tbody tr:hover { background: var(--mc-blue-light); }
.mc-table .row-current { background: #FFFBEB; font-weight: 600; }
.mc-table .row-current td:first-child::before { content: '▶ '; color: var(--mc-blue); }

.table-container {
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius-lg);
  overflow: hidden;
  box-shadow: var(--mc-shadow);
}

/* 10. FAQ Accordion ---------------------------------------- */
.faq-section { margin: 2.5rem 0; }
.faq-section .accordion-button {
  font-weight: 600;
  font-size: .95rem;
  color: var(--mc-text);
  background: var(--mc-white);
}
.faq-section .accordion-button:not(.collapsed) {
  background: var(--mc-blue-light);
  color: var(--mc-blue-dark);
  box-shadow: none;
}
.faq-section .accordion-button:focus { box-shadow: 0 0 0 .2rem rgba(26,86,219,.2); }
.faq-section .accordion-item { border-color: var(--mc-border); }
.faq-section .accordion-body { font-size: .95rem; line-height: 1.75; color: var(--mc-text); }

/* 11. Related Tools ---------------------------------------- */
.related-tools { margin: 2.5rem 0; }
.tool-link-item {
  display: flex; align-items: center; gap: .875rem;
  padding: .875rem 1.1rem;
  background: var(--mc-white);
  border: 1px solid var(--mc-border);
  border-radius: var(--mc-radius);
  text-decoration: none;
  color: var(--mc-text);
  transition: border-color .18s, box-shadow .15s;
}
.tool-link-item:hover { border-color: var(--mc-blue); box-shadow: var(--mc-shadow-md); color: var(--mc-text); }
.tool-link-item .tl-icon {
  width: 40px; height: 40px; border-radius: var(--mc-radius); background: var(--mc-blue-light);
  display: flex; align-items: center; justify-content: center; font-size: 1.15rem; flex-shrink: 0;
}
.tool-link-item .tl-title { font-weight: 600; font-size: .875rem; }
.tool-link-item .tl-desc { font-size: .78rem; color: var(--mc-text-muted); }

/* 12. Disclaimer ------------------------------------------- */
.disclaimer-block {
  background: var(--mc-bg-alt);
  border: 1px solid var(--mc-border);
  border-left: 4px solid var(--mc-gold);
  border-radius: 0 var(--mc-radius) var(--mc-radius) 0;
  padding: 1.1rem 1.4rem;
  font-size: .8rem;
  color: var(--mc-text-muted);
  line-height: 1.65;
  margin: 2rem 0 1rem;
}
.disclaimer-block strong { color: var(--mc-text); }
.disclaimer-block a { color: var(--mc-blue); }

/* 13. Trust Strip ------------------------------------------ */
.trust-strip {
  background: var(--mc-blue-light);
  border-top: 1px solid var(--mc-blue-muted);
  border-bottom: 1px solid var(--mc-blue-muted);
  padding: .875rem 0;
}
.trust-strip .trust-item {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: .78rem; font-weight: 600; color: var(--mc-blue-dark);
  padding: 0 1.25rem;
}
.trust-strip .trust-item .trust-icon { font-size: 1rem; }
@media (max-width: 575px) { .trust-strip .trust-item { display: block; text-align: center; padding: .25rem 0; } }

/* 14. Footer ----------------------------------------------- */
.mc-footer {
  background: var(--mc-blue-deeper);
  color: rgba(255,255,255,.78);
  padding: 3rem 0 1.5rem;
  font-size: .875rem;
}
.mc-footer .footer-brand {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--mc-white);
  display: inline-block;
  margin-bottom: .5rem;
}
.mc-footer .footer-tagline { font-size: .8rem; color: rgba(255,255,255,.55); }
.mc-footer h6 { font-family: var(--font-body); font-weight: 700; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.5); margin-bottom: .75rem; }
.mc-footer ul { list-style: none; padding: 0; margin: 0; }
.mc-footer li { margin-bottom: .35rem; }
.mc-footer a { color: rgba(255,255,255,.7); text-decoration: none; transition: color .15s; }
.mc-footer a:hover { color: var(--mc-white); }
.mc-footer hr { border-color: rgba(255,255,255,.12); margin: 1.75rem 0 1.25rem; }
.mc-footer .footer-bottom { font-size: .78rem; color: rgba(255,255,255,.45); }
.mc-footer .footer-disclaimer { font-size: .75rem; color: rgba(255,255,255,.4); line-height: 1.6; margin-top: .75rem; }

/* 15. Sticky sidebar --------------------------------------- */
.sticky-sidebar { position: sticky; top: calc(var(--navbar-h) + 1.25rem); }

/* 16. Page sub-nav (costs page tab strip) ------------------ */
.page-subnav {
  position: sticky;
  top: var(--navbar-h);
  z-index: 50;
  background: var(--mc-white);
  border-bottom: 2px solid var(--mc-blue-muted);
  padding: .5rem 0;
}
.page-subnav .nav-link { font-size: .85rem; font-weight: 500; color: var(--mc-text-muted); padding: .35rem .9rem; border-radius: var(--mc-radius); }
.page-subnav .nav-link.active, .page-subnav .nav-link:hover { color: var(--mc-blue); background: var(--mc-blue-light); }

/* 17. Comparison table (vs layout) ------------------------- */
.vs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
  margin-bottom: 0;
}
.vs-table th,
.vs-table td {
  padding: .65rem 1rem;
  vertical-align: middle;
  border: 1px solid var(--mc-border);
}
/* "Factor" header cell gets same dark treatment as mc-table header */
.vs-table thead .vs-label-col {
  background: var(--mc-blue-deeper);
  color: var(--mc-white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.vs-table tbody .vs-label-col { font-weight: 600; background: var(--mc-bg-alt); }
.vs-table .vs-a-col { background: #EFF6FF; }
.vs-table .vs-b-col { background: #F0FDF4; }
.vs-table tbody tr:hover td { filter: brightness(.97); }
.vs-header-a { background: var(--mc-blue); color: white; text-align: center; font-weight: 700; font-family: var(--font-body); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
.vs-header-b { background: var(--mc-green); color: white; text-align: center; font-weight: 700; font-family: var(--font-body); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }

/* 18. Progress / OOP tracker ------------------------------- */
.oop-progress-track {
  background: var(--mc-border);
  border-radius: 2rem;
  height: 12px;
  overflow: hidden;
  margin: .5rem 0;
}
.oop-progress-fill {
  height: 100%;
  border-radius: 2rem;
  background: linear-gradient(90deg, var(--mc-blue), #2563EB);
  transition: width .4s ease;
}
.oop-progress-fill.cap-reached { background: linear-gradient(90deg, var(--mc-green), #16A34A); }

/* 19. Alert / Info boxes ----------------------------------- */
.info-box {
  background: var(--mc-blue-light);
  border: 1px solid var(--mc-blue-muted);
  border-radius: var(--mc-radius);
  padding: 1rem 1.25rem;
  font-size: .9rem;
  margin: 1rem 0;
}
.info-box .info-icon { font-size: 1.2rem; flex-shrink: 0; }
.warning-box {
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: var(--mc-radius);
  padding: 1rem 1.25rem;
  font-size: .9rem;
  margin: 1rem 0;
}

/* 20. Section helpers -------------------------------------- */
.section-eyebrow {
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  color: var(--mc-blue); margin-bottom: .4rem;
}
.section-title { margin-bottom: 1.5rem; }
.divider { border-color: var(--mc-border); margin: 2rem 0; }

/* 21. Enrollment period banner ----------------------------- */
.enrollment-banner {
  background: linear-gradient(90deg, #7C3AED, #4F46E5);
  color: white;
  padding: .75rem 1rem;
  text-align: center;
  font-size: .85rem;
  font-weight: 500;
}
.enrollment-banner strong { font-weight: 700; }
.enrollment-banner a { color: rgba(255,255,255,.85); }

/* 22. Responsive ------------------------------------------- */

/* Mobile nav: expanded collapse sits inside a properly sized navbar */
@media (max-width: 991.98px) {
  .mc-navbar .navbar-collapse {
    background: var(--mc-white);
    border-top: 1px solid var(--mc-border);
    padding: .75rem 0 .5rem;
    margin: 0 -.75rem;
  }
  .mc-navbar .navbar-collapse .nav-link {
    padding: .5rem .75rem !important;
  }
  .mc-navbar .dropdown-menu {
    box-shadow: none;
    border: none;
    background: var(--mc-bg-alt);
    margin-left: .5rem;
  }
  /* Hide page-subnav tab strip on mobile — too many items to display */
  .page-subnav { display: none; }
}

@media (max-width: 767px) {
  .hero-section { padding: 2rem 0 1.75rem; }
  .hero-stats { display: none; }
  .header-promo-block,
  .content-break-block,
  .footer-promo-block { min-height: 60px; }
  .result-main-value { font-size: 1.75rem; }
  .mc-footer { padding: 2rem 0 1.25rem; }
  h1 { font-size: 1.6rem; }
}

@media (min-width: 768px) and (max-width: 991px) {
  .hero-stats .hero-stat-card { min-width: 110px; }
}

/* Print ---------------------------------------------------- */
@media print {
  .mc-navbar, .header-promo-block, .content-break-block, .footer-promo-block,
  .sidebar-widget-block, .trust-strip, .mc-footer, .related-tools { display: none !important; }
  body { font-size: 12pt; }
  a::after { content: ' (' attr(href) ')'; font-size: .8em; color: #666; }
}