/* CDCalculator - Emerald + White Theme */
:root {
  --emerald: #0F766E;
  --emerald-hover: #0D9488;
  --emerald-dark: #0B5F59;
  --emerald-light: #CCFBF1;
  --emerald-muted: #ECFDF5;
  /* Legacy aliases (layout references unchanged) */
  --navy: #0F766E;
  --navy-dark: #0B5F59;
  --navy-light: #0D9488;
  --green: #0F766E;
  --green-dark: #0B5F59;
  --green-light: #0D9488;
  --blue-link: #0F766E;
  --bg: #F8FAFC;
  --bg-soft: #F8FAFC;
  --card: #FFFFFF;
  --border: #E5E7EB;
  --heading: #111827;
  --text: #4B5563;
  --text-muted: #52525B;
  --radius: 12px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 14px rgba(15, 118, 110, 0.08);
  --font: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
  margin: 0;
  line-height: 1.5;
  overflow-x: hidden;
  max-width: 100%;
}
a { color: var(--emerald-dark); text-decoration: none; }
a:hover { color: var(--emerald); text-decoration: underline; }

.collapse:not(.show) { display: none; }
.collapse.show { display: block; }
.header-nav .dropdown { position: relative; }
.header-nav .dropdown-menu {
  display: none; position: absolute; top: 100%; left: 0; min-width: 220px;
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  box-shadow: var(--shadow-md); padding: 6px 0; margin-top: 6px; z-index: 1050; list-style: none;
}
.header-nav .dropdown.show .dropdown-menu { display: block; }
#mobileNav { display: none; }
#mobileNav.show { display: block; }

.cdc-icon { display: inline-block; width: 18px; height: 18px; background-repeat: no-repeat; background-position: center; background-size: contain; }
.cdc-icon-search { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M21 21l-4.35-4.35M10.5 18a7.5 7.5 0 1 1 0-15 7.5 7.5 0 0 1 0 15z'/%3E%3C/svg%3E"); }
.cdc-icon-menu { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white' stroke-width='2'%3E%3Cpath stroke-linecap='round' d='M4 7h16M4 12h16M4 17h16'/%3E%3C/svg%3E"); width: 20px; height: 20px; }

.text-muted { color: #4B5563 !important; }
.calc-placeholder-msg { font-size: 0.875rem; color: #4B5563; margin: 0; line-height: 1.5; }
.calc-inline-unit { font-size: 0.875rem; color: #4B5563; white-space: nowrap; }
.search-modal-hint { font-size: 0.9rem; color: #4B5563; margin: 0; }

.skip-link {
  position: absolute; top: -40px; left: 8px; z-index: 9999;
  background: var(--emerald); color: #fff; padding: 6px 12px; border-radius: var(--radius);
}
.skip-link:focus { top: 8px; }

/* ===== HEADER (emerald bar) ===== */
.site-header {
  background: var(--emerald);
  position: sticky; top: 0; z-index: 1030;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between;
  height: 56px; gap: 16px;
}
.site-logo {
  display: flex; align-items: center; gap: 8px;
  text-decoration: none; flex-shrink: 0;
}
.site-logo:hover { text-decoration: none; opacity: 0.92; }
.site-logo img, .site-logo svg { height: 36px; width: auto; max-width: 200px; display: block; }

.header-nav {
  display: flex; align-items: center; gap: 4px; flex: 1; justify-content: center;
}
.header-nav a, .header-nav .nav-dd-btn {
  color: #fff; padding: 8px 14px;
  font-size: 0.9rem; font-weight: 600; border-radius: 8px;
  text-decoration: none; white-space: nowrap; border: none; background: transparent; cursor: pointer;
}
.header-nav a:hover, .header-nav .nav-dd-btn:hover { background: rgba(255,255,255,0.15); color: #fff; text-decoration: none; }
.header-nav a.active, .header-nav .nav-dd-btn.active { background: #fff; color: var(--emerald); }
.header-nav .dropdown-menu { border-radius: 10px; border-color: var(--border); box-shadow: var(--shadow-md); margin-top: 6px; }
.header-nav .dropdown-item { font-size: 0.85rem; color: var(--heading); font-weight: 500; padding: 8px 14px; }
.header-nav .dropdown-item:hover { background: var(--emerald-muted); color: var(--emerald-dark); }

.header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.header-search-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border: 1px solid rgba(255,255,255,0.35); border-radius: 8px;
  color: #fff; background: rgba(255,255,255,0.1); text-decoration: none;
  transition: background 0.15s;
}
.header-search-btn:hover { background: rgba(255,255,255,0.22); color: #fff; text-decoration: none; }
.header-search-btn.active-search { background: #fff; color: var(--emerald); border-color: #fff; }

.navbar-toggler-cdc {
  display: none;
  background: transparent; border: 1px solid rgba(255,255,255,0.4);
  color: #fff; border-radius: 8px; padding: 8px 12px; cursor: pointer;
  min-width: 44px; min-height: 44px;
}
.navbar-toggler-cdc:hover { background: rgba(255,255,255,0.15); }

.mobile-nav {
  background: var(--emerald-dark); padding: 8px 20px 16px;
}
.mobile-nav a {
  display: block; color: #fff; padding: 12px 0; font-size: 0.9rem; font-weight: 600;
  border-bottom: 1px solid rgba(255,255,255,0.1); text-decoration: none; min-height: 44px;
}
.mobile-nav a:hover { color: #fff; opacity: 0.9; }
.mobile-nav-label {
  display: block; color: rgba(255,255,255,0.88); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.5px; padding: 12px 0 4px; font-weight: 700;
}
.mobile-nav-sub { padding-left: 14px !important; font-size: 0.85rem !important; font-weight: 500 !important; color: rgba(255,255,255,0.9) !important; }

/* ===== LAYOUT ===== */
.page-wrap { max-width: 1200px; margin: 0 auto; padding: 12px 16px 24px; }
.page-wrap-wide { max-width: 1200px; margin: 0 auto; padding: 8px 16px 20px; }

.breadcrumb-cdc {
  font-size: 0.8rem; padding: 8px 0; margin: 0; background: transparent;
  color: var(--text-muted);
}
.breadcrumb-cdc a { color: var(--emerald); }

.page-head { margin-bottom: 12px; }
.page-head h1 {
  font-size: 1.65rem; color: var(--heading); font-weight: 700; margin: 0 0 6px;
}
.page-head .page-subtitle {
  margin: 0; color: var(--text); font-size: 0.95rem; line-height: 1.55; max-width: 720px;
}
.page-head h1 i { color: var(--emerald); margin-right: 8px; }

/* ===== CALCULATOR TOOL (calculator.net style) ===== */
.calc-panel {
  border: 1px solid var(--border);
  margin-bottom: 16px;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border-top: 3px solid var(--emerald);
}
.calc-panel-hint {
  background: var(--emerald-muted); padding: 8px 12px; font-size: 0.8rem;
  color: var(--text); border-bottom: 1px solid var(--border);
}
.calc-panel-body { padding: 0; }

.calc-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.calc-inputs-col {
  padding: 12px 16px;
  border-right: 1px solid var(--border);
}
.calc-results-col {
  padding: 12px 16px;
  background: var(--bg);
}

.calc-form .calc-field-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.875rem;
}
.calc-form .form-label { margin: 0; font-weight: 400; color: var(--text); }
.calc-form .form-control, .calc-form .form-select {
  font-size: 0.875rem; padding: 4px 8px; border: 1px solid var(--border); border-radius: 8px;
  max-width: 180px; color: var(--text);
}
.calc-form .form-control:focus, .calc-form .form-select:focus {
  border-color: var(--emerald);
  box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.15);
  outline: none;
}
.calc-form .input-group-text {
  font-size: 0.8rem; padding: 4px 8px; background: var(--bg); border-color: var(--border); color: var(--text-muted);
}
.calc-form .input-inline { display: flex; gap: 6px; align-items: center; }
.calc-form .input-inline .form-control { max-width: 70px; }

.calc-actions { margin-top: 12px; display: flex; gap: 8px; }
.btn-calc {
  background: var(--emerald); color: #fff; border: none;
  padding: 6px 20px; font-size: 0.875rem; font-weight: 600;
  border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
  transition: background 0.15s ease;
}
.btn-calc:hover { background: var(--emerald-hover); color: #fff; }
.btn-clear {
  background: var(--card); color: var(--text); border: 1px solid var(--border);
  padding: 6px 16px; font-size: 0.875rem; border-radius: 8px; cursor: pointer;
  transition: background 0.15s ease;
}
.btn-clear:hover { background: var(--bg); }

.calc-toolbar {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; padding-top: 12px;
  border-top: 1px solid var(--border);
}
.btn-calc-secondary {
  background: var(--card); color: var(--emerald-dark); border: 1px solid var(--border);
  padding: 6px 12px; font-size: 0.8rem; font-weight: 600; border-radius: 8px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 5px;
}
.btn-calc-secondary:hover { background: var(--emerald-muted); border-color: var(--emerald); }

.calc-mode-tabs {
  display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap;
}
.calc-mode-tab {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 0.85rem; font-weight: 600; cursor: pointer; background: var(--card);
}
.calc-mode-tab:has(input:checked) { background: var(--emerald-muted); border-color: var(--emerald); color: var(--emerald-dark); }
.calc-mode-tab input { margin: 0; }
.calc-mode-desc { font-size: 0.88rem; color: var(--text); margin-bottom: 12px; line-height: 1.55; }

.calc-input-table {
  width: 100%; border-collapse: collapse; margin-bottom: 10px; font-size: 0.85rem;
}
.calc-input-table th, .calc-input-table td {
  border: 1px solid var(--border); padding: 8px; vertical-align: middle;
}
.calc-input-table th { background: var(--emerald-muted); color: var(--emerald-dark); font-weight: 600; text-align: left; }
.btn-link-cdc {
  background: none; border: none; color: var(--emerald); font-size: 0.85rem; font-weight: 600;
  cursor: pointer; padding: 0; margin-bottom: 8px;
}
.btn-link-cdc:hover { color: var(--emerald-hover); text-decoration: underline; }

.calc-form-section { margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.calc-form-section:last-of-type { border-bottom: none; }
.calc-form-section-title {
  font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--emerald-dark); margin-bottom: 10px;
}

.calc-comparison-verdict {
  font-weight: 700; font-size: 0.95rem; padding: 10px 12px; border-radius: 8px; margin-bottom: 8px;
  background: var(--emerald-muted); color: var(--emerald-dark); border: 1px solid var(--emerald);
}
.calc-comparison-summary { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 12px; line-height: 1.5; }
.calc-comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
@media (max-width: 768px) { .calc-comparison-grid { grid-template-columns: 1fr; } }
.calc-comparison-col {
  background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 10px;
}
.calc-comparison-title { font-size: 0.85rem; font-weight: 700; color: var(--heading); margin-bottom: 8px; }
.calc-comparison-list { list-style: none; padding: 0; margin: 0; font-size: 0.8rem; }
.calc-comparison-list li {
  display: flex; justify-content: space-between; gap: 8px; padding: 5px 0;
  border-bottom: 1px solid var(--border);
}
.calc-comparison-list li:last-child { border-bottom: none; }
.calc-comparison-list li.highlight strong { color: var(--emerald-dark); font-size: 0.95rem; }

.calc-spouse-table th:nth-child(2) { background: #dbeafe; color: #1e40af; }
.calc-spouse-table th:nth-child(3) { background: #d1fae5; color: #065f46; }
.calc-field-hint { font-size: 0.8125rem; color: #4B5563; margin-top: 4px; }

.calc-verdict-joint { background: #d1fae5; border-color: var(--emerald); color: #065f46; }
.calc-verdict-separate { background: #fef3c7; border-color: #d97706; color: #92400e; }
.calc-verdict-promo { background: #d1fae5; border-color: var(--emerald); color: #065f46; }
.calc-verdict-rebate { background: #fee2e2; border-color: #dc2626; color: #991b1b; }

.calc-ref-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; margin-top: 8px; }
.calc-ref-table th, .calc-ref-table td { border: 1px solid var(--border); padding: 8px 10px; text-align: left; }
.calc-ref-table th { background: var(--emerald-muted); color: var(--emerald-dark); font-weight: 600; }
.calc-ref-table tr:nth-child(even) td { background: #f9fafb; }
.calc-verdict-line { font-size: 1rem; font-weight: 600; color: var(--heading); margin-bottom: 10px; line-height: 1.45; }
.calc-verdict-line strong { color: var(--emerald-dark); }
.calc-formula-note { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 12px; line-height: 1.5; }
.calc-comparison-table { margin-bottom: 10px; font-size: 0.78rem; }
.calc-comparison-table th { white-space: nowrap; }
.calc-comparison-table td { text-align: right; font-variant-numeric: tabular-nums; }
.calc-comparison-table th[scope="row"] { text-align: left; font-weight: 600; background: #f3f4f6; color: var(--heading); }
.calc-savings-bars { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
@media (max-width: 768px) { .calc-savings-bars { grid-template-columns: 1fr; } }
.calc-savings-bar { background: #f0fdf9; border: 1px solid var(--emerald-muted); border-radius: 8px; padding: 10px; }
.calc-savings-bar-title { font-size: 0.85rem; font-weight: 700; color: var(--emerald-dark); margin: 0 0 8px; }
.calc-savings-track { height: 8px; background: #e5e7eb; border-radius: 4px; margin-bottom: 4px; overflow: hidden; }
.calc-savings-fill.orig { background: #111827; height: 100%; }
.calc-savings-fill.rev { background: var(--emerald); height: 100%; }
.calc-savings-note { font-size: 0.75rem; color: var(--text-muted); margin: 4px 0 0; }
.calc-hub-links { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
@media (max-width: 768px) { .calc-hub-links { grid-template-columns: 1fr; } }
.calc-hub-link { display: block; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; text-decoration: none; color: inherit; transition: border-color 0.15s; }
.calc-hub-link:hover { border-color: var(--emerald); }
.calc-hub-link strong { display: block; font-size: 0.85rem; color: var(--emerald-dark); margin-bottom: 2px; }
.calc-hub-link span { font-size: 0.75rem; color: var(--text-muted); line-height: 1.4; }

/* Results panel */
.results-header {
  background: var(--emerald); color: #fff;
  padding: 6px 12px; font-weight: 600; font-size: 0.875rem;
  margin: -12px -16px 12px; display: flex; justify-content: space-between; align-items: center;
}
.result-line strong { font-size: 1rem; color: var(--heading); }
.result-line .label { color: var(--text-muted); }

.chart-row { display: flex; gap: 12px; align-items: center; margin-top: 8px; flex-wrap: wrap; }
.chart-donut-wrap { width: 120px; height: 120px; flex-shrink: 0; }
.chart-bar-wrap { flex: 1; min-width: 160px; height: 130px; }

.calc-result-cards { display: none; }
.calc-result-cards.compact-show { display: block; }
.result-mini-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px;
}
.result-mini {
  background: var(--card); border: 1px solid var(--border); padding: 8px; border-radius: 8px; text-align: center;
  box-shadow: var(--shadow-sm);
}
.result-mini .lbl { font-size: 0.75rem; color: #374151; text-transform: uppercase; }
.result-mini .val { font-size: 1rem; font-weight: 700; color: var(--heading); }

/* Schedule section */
.schedule-section {
  border-top: 1px solid var(--border);
  padding: 12px 16px;
}
.schedule-section h3 {
  font-size: 1rem; color: var(--heading); margin: 0 0 10px; font-weight: 700;
}
.schedule-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start;
}
.schedule-tabs { display: flex; gap: 12px; margin-bottom: 8px; }
.schedule-tabs a {
  font-size: 0.85rem; font-weight: 600; color: var(--emerald);
  padding-bottom: 2px; border-bottom: 2px solid transparent; cursor: pointer;
}
.schedule-tabs a.active { color: var(--heading); border-bottom-color: var(--emerald); }

.calc-table { width: 100%; font-size: 0.8rem; border-collapse: collapse; }
.calc-table thead th {
  background: var(--emerald); color: #fff; padding: 6px 10px;
  text-align: left; font-weight: 600; border: 1px solid var(--emerald-dark);
}
.calc-table tbody td {
  padding: 5px 10px; border: 1px solid var(--border);
}
.calc-table tbody tr:nth-child(even) { background: var(--bg); }

/* Main + Sidebar layout */
.layout-main {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 16px;
  align-items: start;
}
.sidebar-compact { font-size: 0.8rem; }
.sidebar-box {
  border: 1px solid var(--border); margin-bottom: 12px;
  border-radius: var(--radius); overflow: hidden;
  background: var(--card); box-shadow: var(--shadow-sm);
}
.sidebar-box-h {
  background: var(--emerald); color: #fff; padding: 6px 10px;
  font-weight: 600; font-size: 0.8rem;
}
.sidebar-box-b { padding: 10px 12px; background: var(--card); }
.sidebar-box-b a {
  display: block; padding: 6px 0; font-size: 0.85rem; color: var(--emerald-dark);
  font-weight: 600; line-height: 1.4; border-bottom: 1px solid var(--border);
}
.sidebar-box-b a:last-child { border-bottom: none; }
.sidebar-box-b a:hover { color: var(--emerald); text-decoration: none; }
.sidebar-links-list { display: flex; flex-direction: column; }
.sidebar-links-2col {
  display: flex; flex-direction: column;
}

/* Calculator directory (compact) */
.calc-directory-compact {
  margin-top: 24px; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm);
}
.calc-directory-compact h2 {
  font-size: 1.2rem; color: var(--heading); border-bottom: 2px solid var(--emerald);
  padding-bottom: 8px; margin-bottom: 6px;
}
.calc-directory-compact .dir-intro {
  font-size: 0.9rem; color: var(--text); margin-bottom: 16px; line-height: 1.55;
}
.dir-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px 28px;
  align-items: start;
}
.dir-category {
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px;
}
.dir-category h3 {
  font-size: 0.95rem; font-weight: 700; color: var(--heading); margin: 0 0 10px;
  padding-bottom: 6px; border-bottom: 1px solid var(--border);
}
.dir-category h3 a { color: var(--heading); text-decoration: none; }
.dir-category h3 a:hover { color: var(--emerald); }
.dir-category ul { list-style: none; padding: 0; margin: 0; }
.dir-category li { margin-bottom: 4px; }
.dir-category a {
  font-size: 0.85rem; color: var(--emerald-dark); font-weight: 600; line-height: 1.45;
  text-decoration: none;
}
.dir-category a:hover { color: var(--emerald); text-decoration: underline; }

/* Content sections */
.content-block {
  margin-top: 24px; padding: 20px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow-sm);
}
.content-block h2 {
  font-size: 1.2rem; color: var(--heading); margin-bottom: 12px; font-weight: 700;
}
.content-block h3 {
  font-size: 1rem; color: var(--heading); margin: 16px 0 8px; font-weight: 700;
}
.content-block p { font-size: 0.95rem; margin-bottom: 12px; color: var(--text); line-height: 1.7; }
.content-block ul, .content-block ol { font-size: 0.95rem; padding-left: 22px; color: var(--text); line-height: 1.7; }
.content-block li { margin-bottom: 6px; }
.content-block a { color: var(--emerald-dark); font-weight: 600; }
.content-block a:hover { color: var(--emerald); }

.related-calc-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin-top: 20px; padding: 14px 16px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--emerald-muted);
}
.related-calc-label { font-size: 0.85rem; font-weight: 700; color: var(--heading); margin-right: 4px; }
.related-calc-pill {
  display: inline-block; padding: 6px 12px; font-size: 0.82rem; font-weight: 600;
  color: var(--emerald-dark); background: var(--card);
  border: 1px solid var(--border); border-radius: 999px; text-decoration: none;
}
.related-calc-pill:hover { background: var(--emerald); color: #fff; border-color: var(--emerald); }

.home-features {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 16px;
}
.home-feature {
  background: var(--emerald-muted); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px;
}
.home-feature h3 { font-size: 0.9rem; color: var(--heading); margin: 0 0 6px; }
.home-feature p { font-size: 0.85rem; margin: 0; color: var(--text); line-height: 1.55; }
.home-feature i { color: var(--emerald); font-size: 1.2rem; margin-bottom: 8px; display: block; }

/* ===== HOME PAGE ===== */
.home-page { padding-top: 8px; }

.home-cd-head {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 16px; padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.home-cd-icon {
  flex-shrink: 0; width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(145deg, var(--emerald) 0%, var(--emerald-dark) 100%);
  color: #fff; font-size: 1.5rem; border-radius: 14px;
  box-shadow: 0 4px 12px rgba(15, 118, 110, 0.25);
}
.home-cd-icon::before {
  content: ''; width: 18px; height: 18px; border: 3px solid #fff; border-radius: 50%;
  box-shadow: inset 0 0 0 3px rgba(255,255,255,0.35);
}
.home-cd-head-text { min-width: 0; }
.home-cd-head h1 {
  font-size: 1.75rem; font-weight: 700; color: var(--heading);
  margin: 0 0 4px; letter-spacing: -0.02em; line-height: 1.2;
}
.home-cd-head p {
  margin: 0; font-size: 0.92rem; color: var(--text-muted);
  line-height: 1.5; max-width: 560px;
}

.home-calc-panel {
  box-shadow: var(--shadow-md);
  border-top: 3px solid var(--emerald);
  margin-bottom: 0;
  border-radius: var(--radius);
}

.home-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
  margin: 16px 0 8px;
}
.home-stat {
  text-align: center; padding: 14px 10px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; box-shadow: var(--shadow-sm);
}
.home-stat strong {
  display: block; font-size: 1.35rem; font-weight: 800;
  color: var(--emerald-dark); line-height: 1.2;
}
.home-stat span { font-size: 0.8125rem; color: #4B5563; font-weight: 600; }

.home-section { margin-top: 28px; }
.home-section-head { margin-bottom: 16px; }
.home-section-head h2 {
  font-size: 1.25rem; color: var(--heading); font-weight: 800; margin: 0 0 6px;
  padding-bottom: 8px; border-bottom: 2px solid var(--emerald);
  display: inline-block;
}
.home-section-head p { margin: 8px 0 0; font-size: 0.92rem; color: var(--text); line-height: 1.6; max-width: 680px; }
.home-section-link { margin-top: 12px; font-size: 0.9rem; font-weight: 600; }
.home-section-link a { text-decoration: none; }
.home-section-link a:hover { text-decoration: underline; }

.home-cat-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
}
.home-cat-card {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px; background: var(--card);
  border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow-sm); text-decoration: none;
  transition: box-shadow 0.15s, border-color 0.15s, transform 0.15s;
}
.home-cat-card:hover {
  border-color: var(--emerald); box-shadow: var(--shadow-md);
  transform: translateY(-2px); text-decoration: none;
}
.home-cat-icon {
  flex-shrink: 0; width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--emerald-muted); border-radius: 10px;
  color: var(--emerald); font-size: 1.35rem;
}
.home-cat-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.home-cat-body strong { font-size: 0.95rem; color: var(--heading); line-height: 1.3; }
.home-cat-count { font-size: 0.72rem; font-weight: 700; color: var(--emerald); text-transform: uppercase; letter-spacing: 0.03em; }
.home-cat-desc { font-size: 0.82rem; color: var(--text-muted); line-height: 1.45; }
.home-cat-samples { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.home-cat-samples span {
  font-size: 0.7rem; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); padding: 2px 7px; border-radius: 999px;
}
.home-cat-arrow { color: var(--emerald); font-size: 1rem; margin-top: 4px; flex-shrink: 0; opacity: 0.5; }
.home-cat-card:hover .home-cat-arrow { opacity: 1; }

.home-popular-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
}
.home-pop-card {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px;
  padding: 16px 10px; background: var(--card);
  border: 1px solid var(--border); border-radius: 10px;
  box-shadow: var(--shadow-sm); text-decoration: none;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.home-pop-card:hover {
  border-color: var(--emerald); box-shadow: var(--shadow-md);
  transform: translateY(-2px); text-decoration: none;
}
.home-pop-card i { font-size: 1.4rem; color: var(--emerald); }
.home-pop-card span { font-size: 0.82rem; font-weight: 700; color: var(--heading); line-height: 1.35; }
.home-pop-card:hover span { color: var(--emerald-dark); }

.home-features-lg { grid-template-columns: repeat(3, 1fr); gap: 12px; }
.home-features-lg .home-feature {
  padding: 18px; background: var(--card);
  border-radius: 12px; box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s, border-color 0.15s;
}
.home-features-lg .home-feature:hover { box-shadow: var(--shadow-md); border-color: var(--emerald); }
.home-feature-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--emerald-muted); margin-bottom: 10px;
}
.home-feature-icon i { font-size: 1.2rem; color: var(--emerald); margin: 0; display: block; }
.home-features-lg .home-feature h3 { font-size: 0.95rem; margin-bottom: 6px; }
.home-features-lg .home-feature p { font-size: 0.84rem; line-height: 1.55; }

.home-steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.home-step {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px; box-shadow: var(--shadow-sm);
  position: relative;
}
.home-step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--emerald); color: #fff;
  font-size: 0.9rem; font-weight: 800; margin-bottom: 10px;
}
.home-step strong { display: block; font-size: 0.95rem; color: var(--heading); margin-bottom: 6px; }
.home-step p { font-size: 0.84rem; margin: 0; color: var(--text); line-height: 1.55; }

.home-blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.home-blog-card {
  display: flex; flex-direction: column; gap: 6px;
  padding: 16px; background: var(--card);
  border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow-sm); text-decoration: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.home-blog-card:hover { border-color: var(--emerald); box-shadow: var(--shadow-md); text-decoration: none; }
.home-blog-cat { font-size: 0.7rem; font-weight: 700; color: var(--emerald); text-transform: uppercase; letter-spacing: 0.04em; }
.home-blog-card strong { font-size: 0.9rem; color: var(--heading); line-height: 1.4; }
.home-blog-meta { font-size: 0.78rem; color: var(--text-muted); }
.home-blog-meta i { margin-right: 4px; }

.home-page .content-block { margin-top: 28px; }

.formula-box {
  background: var(--emerald-muted); border-left: 3px solid var(--emerald);
  padding: 10px 14px; font-size: 0.85rem; margin: 10px 0;
  font-family: Cambria, Georgia, serif; border-radius: 0 8px 8px 0;
}

/* FAQ compact */
.faq-section .accordion-button {
  font-size: 0.9rem; padding: 10px 14px; font-weight: 600; color: var(--heading);
}
.faq-section .accordion-button:not(.collapsed) {
  background: var(--emerald-muted); color: var(--emerald);
}
.faq-section .accordion-body { font-size: 0.85rem; padding: 10px 14px; color: var(--text); }

/* ===== BLOG ===== */
.blog-page-header {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; margin-bottom: 24px; box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--emerald);
}
.blog-page-header h1 { font-size: 1.65rem; color: var(--heading); margin: 0 0 8px; font-weight: 700; }
.blog-page-header p { margin: 0; color: var(--text); font-size: 0.95rem; line-height: 1.6; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.blog-card-new {
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
  transition: box-shadow 0.2s, border-color 0.2s; display: flex; flex-direction: column;
  background: var(--card); box-shadow: var(--shadow-sm);
  position: relative; cursor: pointer;
}
.blog-card-new:hover { box-shadow: var(--shadow-md); border-color: var(--emerald); }
.blog-card-stretch {
  position: absolute; inset: 0; z-index: 2; border-radius: inherit;
  text-indent: -9999px; overflow: hidden;
}
.blog-card-stretch:focus { outline: 2px solid var(--emerald); outline-offset: 2px; }
.blog-card-accent {
  height: 4px; background: var(--emerald);
}
.blog-card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.blog-card-meta {
  font-size: 0.75rem; color: var(--text-muted); margin-bottom: 8px;
  display: flex; gap: 10px; flex-wrap: wrap;
}
.blog-card-meta span { display: flex; align-items: center; gap: 4px; }
.blog-card-cat {
  display: inline-block; background: var(--emerald-muted); color: var(--emerald);
  font-size: 0.7rem; font-weight: 600; padding: 2px 8px; border-radius: 6px;
  margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.3px;
}
.blog-card-title {
  font-size: 1rem; font-weight: 700; color: var(--heading); margin-bottom: 8px; line-height: 1.35;
  transition: color 0.15s;
}
.blog-card-new:hover .blog-card-title { color: var(--emerald); }
.blog-card-excerpt { font-size: 0.9rem; color: var(--text); flex: 1; line-height: 1.65; }
.blog-card-footer {
  margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--border);
  font-size: 0.8rem; font-weight: 600; color: var(--emerald);
}
.blog-card-new:hover .blog-card-footer { color: var(--emerald-hover); }

/* Article page */
.article-layout {
  display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: 28px; align-items: start;
  max-width: 100%;
}
.article-main {
  max-width: 100%;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 32px; box-shadow: var(--shadow-sm);
}
.article-header { margin-bottom: 24px; padding-bottom: 20px; border-bottom: 2px solid var(--border); }
.article-header h1 { font-size: 1.75rem; color: var(--heading); line-height: 1.35; margin-bottom: 12px; }
.article-meta-bar {
  display: flex; flex-wrap: wrap; gap: 16px; font-size: 0.85rem; color: var(--text);
}
.article-meta-bar span { display: flex; align-items: center; gap: 5px; }

.toc-sidebar {
  position: sticky; top: 68px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px;
  box-shadow: var(--shadow-sm);
}
.toc-sidebar h2 { font-size: 0.8rem; text-transform: uppercase; color: var(--heading); margin-bottom: 10px; letter-spacing: 0.5px; }
.toc-sidebar ol { margin: 0; padding-left: 18px; font-size: 0.8rem; }
.toc-sidebar li { margin-bottom: 6px; }
.toc-sidebar a { color: var(--emerald); }

.article-content { font-size: 1rem; line-height: 1.8; color: var(--text); }
.article-content h2 {
  font-size: 1.25rem; color: var(--heading); margin: 28px 0 12px;
  padding-bottom: 6px; border-bottom: 1px solid var(--border);
}
.article-content h3 { font-size: 1.05rem; color: var(--emerald-dark); margin: 20px 0 8px; }
.article-content p { margin-bottom: 16px; }
.article-content ul, .article-content ol { margin-bottom: 16px; padding-left: 24px; }
.article-content li { margin-bottom: 8px; }
.article-main .content-block {
  margin-top: 24px; padding: 0; border: none; box-shadow: none; background: transparent;
}
.article-main .related-articles-row { margin-top: 28px; padding-top: 20px; border-top: 2px solid var(--border); }

.article-callout {
  background: var(--emerald-muted); border-left: 4px solid var(--emerald);
  padding: 12px 16px; margin: 16px 0; border-radius: 0 8px 8px 0; font-size: 0.9rem;
}

.related-articles-row {
  margin-top: 32px; padding-top: 20px; border-top: 2px solid var(--border);
}
.related-articles-row h2 { font-size: 1.1rem; color: var(--heading); margin-bottom: 14px; }
.related-mini-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px;
}
.related-mini {
  border: 1px solid var(--border); padding: 12px; border-radius: var(--radius);
  font-size: 0.85rem; background: var(--card); box-shadow: var(--shadow-sm);
}
.related-mini .cat { font-size: 0.7rem; color: var(--emerald); font-weight: 600; }
.related-mini a { font-weight: 600; color: var(--heading); display: block; margin-top: 4px; }
.related-mini a:hover { color: var(--emerald); }

/* ===== ABOUT / CONTACT ===== */
.page-hero-sm {
  background: var(--card); border: 1px solid var(--border);
  padding: 24px; border-radius: var(--radius); margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.page-hero-sm h1 { font-size: 1.5rem; color: var(--heading); margin-bottom: 8px; }
.page-hero-sm p { margin: 0; color: var(--text-muted); font-size: 0.9rem; }

.info-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px;
}
.info-card {
  border: 1px solid var(--border); padding: 20px; border-radius: var(--radius);
  background: var(--card); box-shadow: var(--shadow-sm);
}
.info-card i { font-size: 1.5rem; color: var(--emerald); margin-bottom: 10px; display: block; }
.info-card h3 { font-size: 1rem; color: var(--heading); margin-bottom: 6px; }
.info-card p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

.contact-form .form-label { font-size: 0.85rem; font-weight: 600; color: var(--heading); }
.contact-form .form-control {
  font-size: 0.875rem; padding: 8px 12px; border: 1px solid var(--border); border-radius: 8px;
}
.contact-form .form-control:focus {
  border-color: var(--emerald); box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.15);
  outline: none;
}

/* ===== FOOTER (compact) ===== */
.site-footer {
  background: var(--emerald-dark); color: rgba(255,255,255,0.92);
  margin-top: 32px; font-size: 0.8rem;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 20px 16px 12px;
}
.footer-links-row {
  display: flex; flex-wrap: wrap; gap: 6px 20px; justify-content: center;
  padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-links-row a { color: rgba(255,255,255,0.92); text-decoration: none; }
.footer-links-row a:hover { color: #fff; text-decoration: underline; }
.footer-bottom {
  text-align: center; padding-top: 10px; color: rgba(255,255,255,0.88); font-size: 0.8125rem;
}

/* Bootstrap overrides (emerald theme) */
.btn-primary {
  --bs-btn-bg: var(--emerald);
  --bs-btn-border-color: var(--emerald);
  --bs-btn-hover-bg: var(--emerald-hover);
  --bs-btn-hover-border-color: var(--emerald-hover);
  --bs-btn-active-bg: var(--emerald-dark);
  --bs-btn-active-border-color: var(--emerald-dark);
  --bs-btn-focus-shadow-rgb: 15, 118, 110;
}
.form-control:focus, .form-select:focus {
  border-color: var(--emerald);
  box-shadow: 0 0 0 0.2rem rgba(15, 118, 110, 0.15);
}
.accordion-button:focus {
  border-color: var(--emerald);
  box-shadow: 0 0 0 0.2rem rgba(15, 118, 110, 0.15);
}
.badge.bg-secondary {
  background-color: var(--emerald-muted) !important;
  color: var(--emerald);
}
.popular-calc-list { margin: 0 0 16px; padding-left: 20px; line-height: 1.75; }
.popular-calc-list li { margin-bottom: 6px; }
.result-line { margin-bottom: 8px; }

.static-page-body .content-block:first-child { margin-top: 0; }
.static-page-body > p { font-size: 0.95rem; color: var(--text); line-height: 1.7; margin-bottom: 12px; }

/* Category pages */
.category-calc-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px;
  margin-bottom: 24px;
}
.calc-link-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px; box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s, border-color 0.15s;
}
.calc-link-card:hover { box-shadow: var(--shadow-md); border-color: var(--emerald); text-decoration: none; }
.calc-link-card i { font-size: 1.25rem; color: var(--emerald); flex-shrink: 0; width: 28px; text-align: center; }
.calc-link-card span { font-size: 0.9rem; font-weight: 600; color: var(--emerald-dark); line-height: 1.4; }
.calc-link-card:hover span { color: var(--emerald); }

/* Search page */
.search-panel { max-width: 720px; margin: 0 auto; }
.search-page-title { font-size: 1.5rem; color: var(--heading); font-weight: 700; margin: 0 0 12px; }
.search-panel .search-intro { font-size: 0.95rem; color: var(--text); margin-bottom: 20px; line-height: 1.6; }
.search-page-form { display: flex; gap: 10px; margin-bottom: 24px; }
.search-page-form input {
  flex: 1; padding: 12px 16px; font-size: 1rem; border: 1px solid var(--border);
  border-radius: 10px; color: var(--heading);
}
.search-page-form input:focus {
  outline: none; border-color: var(--emerald);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}
.search-page-form button {
  background: var(--emerald); color: #fff; border: none; padding: 12px 24px;
  font-size: 0.95rem; font-weight: 600; border-radius: 10px; cursor: pointer;
  white-space: nowrap;
}
.search-page-form button:hover { background: var(--emerald-hover); }
.search-results-heading { font-size: 1rem; color: var(--heading); font-weight: 700; margin-bottom: 12px; }
.search-result-item {
  padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 0.95rem;
}
.search-result-item a { color: var(--emerald-dark); font-weight: 600; }
.search-result-item a:hover { color: var(--emerald); }

/* Search modal */
body.search-modal-open { overflow: hidden; }
.search-modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(15, 23, 42, 0.55);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 72px 16px 24px;
  backdrop-filter: blur(2px);
}
.search-modal-overlay[hidden] { display: none !important; }
.search-modal-box {
  width: 100%; max-width: 640px;
  background: #fff; border-radius: 16px;
  box-shadow: 0 24px 48px rgba(0,0,0,0.18);
  padding: 24px 28px 20px;
  max-height: calc(100vh - 96px); overflow-y: auto;
}
.search-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px;
}
.search-modal-header h2 { font-size: 1.35rem; font-weight: 700; color: var(--heading); margin: 0; }
.search-modal-close {
  border: none; background: var(--bg); color: var(--text);
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.search-modal-close:hover { background: #e5e7eb; }
.search-modal-intro { font-size: 0.92rem; color: var(--text); margin-bottom: 16px; line-height: 1.5; }
.search-modal-form {
  display: flex; gap: 10px; margin-bottom: 16px;
}
.search-modal-form .form-control {
  flex: 1; border-radius: 10px; border: 1px solid var(--border);
  padding: 10px 14px; font-size: 1rem;
}
.search-modal-form .btn-primary {
  background: var(--emerald); border-color: var(--emerald);
  border-radius: 10px; padding: 10px 18px; white-space: nowrap;
}
.search-modal-form .btn-primary:hover { background: var(--emerald-dark); border-color: var(--emerald-dark); }
.search-modal-results { min-height: 48px; }
.search-modal-hint { font-size: 0.9rem; margin: 0; }
.mobile-search-trigger {
  display: block; width: 100%; text-align: left;
  background: none; border: none; color: #fff;
  padding: 12px 0; font-size: 0.9rem; cursor: pointer; min-height: 44px;
}
.mobile-search-trigger:hover { background: rgba(255,255,255,0.1); }

/* Misc */
.calc-error-alert { font-size: 0.85rem; padding: 8px 12px; }
.d-none { display: none !important; }
.text-print { font-size: 0.8rem; }
.ad-slot { display: none; }

@media (max-width: 767.98px) {
  .layout-main, .article-layout { grid-template-columns: 1fr; }
  .calc-split { grid-template-columns: 1fr; }
  .calc-inputs-col { border-right: none; border-bottom: 1px solid var(--border); }
  .schedule-split { grid-template-columns: 1fr; }
  .dir-columns { grid-template-columns: 1fr; }
  .home-features { grid-template-columns: 1fr; }
  .home-stats { grid-template-columns: repeat(2, 1fr); }
  .home-cat-grid { grid-template-columns: 1fr; }
  .home-popular-grid { grid-template-columns: repeat(2, 1fr); }
  .home-features-lg { grid-template-columns: 1fr; }
  .home-steps { grid-template-columns: 1fr; }
  .home-blog-grid { grid-template-columns: 1fr; }
  .home-cd-head { gap: 12px; }
  .home-cd-head h1 { font-size: 1.45rem; }
  .home-cd-icon { width: 44px; height: 44px; font-size: 1.25rem; border-radius: 12px; }
  .header-nav { display: none; }
  .header-search-btn { display: none; }
  .navbar-toggler-cdc { display: inline-flex; align-items: center; justify-content: center; }
  .toc-sidebar { position: static; margin-bottom: 16px; }
}

@media (min-width: 768px) and (max-width: 991.98px) {
  .dir-columns { grid-template-columns: repeat(2, 1fr); }
  .home-popular-grid { grid-template-columns: repeat(3, 1fr); }
  .home-features-lg { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 575.98px) {
  .calc-form .calc-field-row { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
}

@media (max-width: 425px) {
  .header-inner { padding: 0 12px; height: 52px; gap: 8px; }
  .site-logo img, .site-logo svg { max-width: 148px; height: 32px; }
  .page-wrap, .page-wrap-wide { padding: 10px 12px 20px; }
  .home-popular-grid { grid-template-columns: 1fr; }
  .home-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  .result-mini-grid { grid-template-columns: 1fr; }
  .search-modal-form { flex-direction: column; }
  .search-modal-form .btn-primary { width: 100%; }
  .page-hero-sm h1 { font-size: 1.35rem; }
  .breadcrumb-cdc { font-size: 0.75rem; flex-wrap: wrap; }
  .info-grid { grid-template-columns: 1fr; }
  .calc-actions { flex-wrap: wrap; gap: 8px; }
  .calc-actions .btn-calc { flex: 1 1 auto; min-width: 0; }
  .search-page-form { flex-direction: column; }
  .search-page-form button { width: 100%; }
  .footer-links-row { gap: 8px 12px; }
  .chart-row { flex-direction: column; align-items: stretch; }
  .chart-donut-wrap { margin: 0 auto; }
}

@media (max-width: 374px) {
  .site-logo img, .site-logo svg { max-width: 128px; height: 30px; }
  .home-cd-head h1 { font-size: 1.2rem; }
  .home-cd-icon { width: 40px; height: 40px; font-size: 1.1rem; }
  .calc-shell { border-radius: 8px; }
  .static-page-body { font-size: 0.9rem; }
}

.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }

@media print {
  .site-header, .site-footer, .sidebar-compact, .calc-actions, .toc-sidebar { display: none !important; }
}