/* ==========================================================================
   Georgia Audit Ready — shared styles
   ========================================================================== */

:root {
  --navy: #10233d;
  --navy-2: #16324f;
  --navy-3: #1e4066;
  --accent: #c17a3d;
  --accent-light: #e3a368;
  --accent-dark: #9c5f2b;
  --bg: #f7f5f0;
  --surface: #ffffff;
  --text: #1c2733;
  --muted: #5b6773;
  --border: #e3ded2;
  --success: #2f6b4f;
  --success-bg: #eaf3ee;
  --warn: #92450f;
  --warn-bg: #fbeee0;
  --shadow: 0 1px 2px rgba(16, 35, 61, 0.06), 0 4px 16px rgba(16, 35, 61, 0.07);
  --radius: 10px;
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 4vw, 2.9rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; }

a { color: var(--accent-dark); }
a:hover { color: var(--accent); }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  z-index: 200;
  border-radius: 0 0 6px 0;
}
.skip-link:focus { left: 0; }

/* ---------------- Top banner ---------------- */
.gov-banner {
  background: var(--navy);
  color: #cfd9e6;
  font-size: 0.78rem;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.gov-banner .container { display: flex; align-items: center; gap: 8px; }
.gov-banner strong { color: #fff; }

/* ---------------- Header / nav ---------------- */
header.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--navy);
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: linear-gradient(155deg, var(--navy-3), var(--navy));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.brand-mark svg { width: 20px; height: 20px; }

.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text .name { font-family: var(--serif); font-weight: 700; font-size: 1.12rem; color: var(--navy); }
.brand-text .tag { font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent-dark); font-weight: 600; }

nav.primary-nav { display: flex; align-items: center; gap: 2px; }
nav.primary-nav a {
  color: var(--navy-2);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: 6px;
  transition: background 0.15s ease, color 0.15s ease;
}
nav.primary-nav a:hover { background: var(--bg); color: var(--accent-dark); }
nav.primary-nav a.active { color: var(--accent-dark); }

.nav-cta {
  background: var(--accent) !important;
  color: #fff !important;
  margin-left: 8px;
}
.nav-cta:hover { background: var(--accent-dark) !important; color: #fff !important; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--navy);
  position: relative;
  content: "";
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 4px; }

/* ---------------- Hero ---------------- */
.hero {
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(227,163,104,0.18), transparent),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #eef2f7;
  padding: 76px 0 84px;
}
.hero .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-light);
  background: rgba(227,163,104,0.12);
  border: 1px solid rgba(227,163,104,0.3);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
  font-weight: 700;
}
.hero h1 { color: #fff; max-width: 780px; }
.hero p.lead {
  color: #c6d1e0;
  font-size: 1.14rem;
  max-width: 640px;
  margin-bottom: 28px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.96rem;
  text-decoration: none;
  padding: 13px 24px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.15s ease, box-shadow 0.15s ease;
  font-family: var(--sans);
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 6px 18px rgba(193,122,61,0.35); }
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-ghost { background: transparent; color: #eef2f7; border-color: rgba(255,255,255,0.35); }
.btn-ghost:hover { background: rgba(255,255,255,0.08); color: #fff; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-3); color: #fff; }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--border); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent-dark); }
.btn-block { width: 100%; justify-content: center; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 52px;
  max-width: 720px;
}
.hero-stats .stat { border-top: 2px solid rgba(227,163,104,0.5); padding-top: 12px; }
.hero-stats .stat .num { font-family: var(--serif); font-size: 1.7rem; color: #fff; font-weight: 700; }
.hero-stats .stat .label { font-size: 0.82rem; color: #aebbcc; }

/* ---------------- Sections ---------------- */
section { padding: 72px 0; }
section.tight { padding: 48px 0; }
.section-head { max-width: 680px; margin-bottom: 40px; }
.section-head .kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-dark);
  margin-bottom: 8px;
  display: block;
}
.section-head p { color: var(--muted); font-size: 1.05rem; }

.alt-bg { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* ---------------- Cards / grids ---------------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.card h3 { margin-bottom: 10px; }
.card p:last-child { margin-bottom: 0; }
.card .icon {
  width: 44px;
  height: 44px;
  border-radius: 9px;
  background: var(--bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--accent-dark);
}
.card .icon svg { width: 22px; height: 22px; }

.doc-list { list-style: none; margin: 14px 0 0; padding: 0; }
.doc-list li {
  position: relative;
  padding: 7px 0 7px 20px;
  font-size: 0.92rem;
  color: var(--muted);
  border-bottom: 1px dashed var(--border);
}
.doc-list li:last-child { border-bottom: none; }
.doc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 15px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--accent-light);
}
.doc-card .badge { margin-bottom: 12px; }
.doc-storage {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--navy-2);
}
.doc-storage .glyph { flex-shrink: 0; line-height: 1.3; }
.doc-storage strong { color: var(--accent-dark); }

.service-card { display: flex; flex-direction: column; }
.service-card .price-tag {
  margin-top: auto;
  padding-top: 14px;
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px dashed var(--border);
}

/* Timeline / process */
.process-list { list-style: none; margin: 0; padding: 0; counter-reset: step; }
.process-list li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}
.process-list li:last-child { border-bottom: none; }
.process-list li::before {
  content: counter(step);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-family: var(--serif);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.process-list h3 { margin-bottom: 6px; }
.process-list p { color: var(--muted); margin: 0; }

/* Tables */
table.data-table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
table.data-table th, table.data-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.95rem; }
table.data-table thead th { background: var(--navy); color: #fff; font-family: var(--serif); font-weight: 700; }
table.data-table tbody tr:last-child td { border-bottom: none; }
table.data-table tbody tr:nth-child(even) { background: #fbfaf7; }
.table-wrap { overflow-x: auto; }

/* Callouts */
.callout {
  border-radius: var(--radius);
  padding: 22px 24px;
  border: 1px solid var(--border);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.callout.warn { background: var(--warn-bg); border-color: #ecd2b3; }
.callout.warn h3 { color: var(--warn); }
.callout.success { background: var(--success-bg); border-color: #c9e0d3; }
.callout.success h3 { color: var(--success); }
.callout.info { background: #eef2f7; border-color: #cfd9e6; }
.callout.info h3 { color: var(--navy); }
.callout .glyph { font-size: 1.4rem; line-height: 1; }
.callout p:last-child { margin-bottom: 0; }

/* Badges */
.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--muted);
}
.badge.gold { background: #fbeee0; color: var(--accent-dark); border-color: #ecd2b3; }
.badge.green { background: var(--success-bg); color: var(--success); border-color: #c9e0d3; }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-3) 100%);
  color: #fff;
  border-radius: var(--radius);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 6px; }
.cta-band p { color: #c6d1e0; margin: 0; }

/* Checklist */
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.checklist li:last-child { border-bottom: none; }
.checklist input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--accent);
  flex-shrink: 0;
}
.checklist label { cursor: pointer; }
.checklist .item-title { font-weight: 700; color: var(--navy); display: block; }
.checklist .item-desc { color: var(--muted); font-size: 0.92rem; }
.checklist li.checked .item-title,
.checklist li.checked .item-desc { text-decoration: line-through; opacity: 0.55; }

.checklist-progress {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  font-size: 0.9rem;
  color: var(--muted);
}
.checklist-progress .bar {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}
.checklist-progress .bar > span {
  display: block;
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.25s ease;
}

/* Threshold tool */
.tool-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
}
.tool-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; font-size: 0.9rem; color: var(--navy); margin-bottom: 6px; }
.field .hint { font-size: 0.82rem; color: var(--muted); margin-top: 4px; }
.field input[type="number"],
.field input[type="text"],
.field input[type="email"],
.field select,
.field textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 0.98rem;
  font-family: var(--sans);
  background: #fff;
  color: var(--text);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--accent-light);
  outline-offset: 1px;
  border-color: var(--accent);
}
.checkbox-row { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.checkbox-row input { width: 18px; height: 18px; accent-color: var(--accent); }

.result-box {
  margin-top: 24px;
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid var(--border);
  display: none;
}
.result-box.show { display: block; }
.result-box h3 { margin-bottom: 8px; }
.result-box ul { margin: 12px 0 0; padding-left: 20px; }
.result-box li { margin-bottom: 6px; }

/* FAQ accordion */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 4px;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 16px;
}
.faq-q .plus { font-size: 1.4rem; color: var(--accent); transition: transform 0.2s ease; flex-shrink: 0; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  color: var(--muted);
}
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner { padding: 0 4px 20px; }

/* Team */
.team-card { text-align: left; }
.team-card .avatar {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: linear-gradient(155deg, var(--navy-3), var(--navy));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 14px;
}
.team-card .role { color: var(--accent-dark); font-weight: 700; font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 10px; }

/* Testimonial */
.quote-card {
  background: var(--surface);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 26px 28px;
  box-shadow: var(--shadow);
}
.quote-card p.quote { font-family: var(--serif); font-size: 1.12rem; color: var(--navy); font-style: italic; }
.quote-card .attribution { font-size: 0.88rem; color: var(--muted); font-weight: 700; }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start; }
.contact-info-card { background: var(--navy); color: #fff; border-radius: var(--radius); padding: 32px; }
.contact-info-card h3 { color: #fff; }
.contact-info-card .row { display: flex; gap: 12px; margin-bottom: 18px; align-items: flex-start; }
.contact-info-card .row .glyph { color: var(--accent-light); font-size: 1.15rem; }
.contact-info-card a { color: #dce6f2; }
.contact-info-card hr { border: none; border-top: 1px solid rgba(255,255,255,0.15); margin: 22px 0; }

.form-success {
  display: none;
  background: var(--success-bg);
  border: 1px solid #c9e0d3;
  color: var(--success);
  border-radius: 8px;
  padding: 16px 18px;
  margin-bottom: 18px;
  font-weight: 600;
}
.form-success.show { display: block; }

/* Breadcrumb / page header */
.page-header {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff;
  padding: 52px 0 46px;
}
.page-header .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  color: var(--accent-light);
  font-weight: 700;
  margin-bottom: 10px;
}
.page-header h1 { color: #fff; margin-bottom: 8px; }
.page-header p { color: #c6d1e0; max-width: 680px; margin: 0; }

/* Footer */
footer.site-footer {
  background: var(--navy);
  color: #b7c3d3;
  padding: 56px 0 28px;
  margin-top: 40px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; margin-bottom: 40px; }
.footer-grid h4 { color: #fff; font-family: var(--serif); font-size: 1rem; margin-bottom: 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 9px; }
.footer-grid a { color: #b7c3d3; text-decoration: none; font-size: 0.92rem; }
.footer-grid a:hover { color: var(--accent-light); }
.footer-brand p { color: #93a2b8; font-size: 0.9rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: #8494ab;
}
.footer-bottom a { color: #8494ab; }

/* Utility */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.small { font-size: 0.88rem; color: var(--muted); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------------- Client portal ---------------- */
.portal-shell {
  min-height: calc(100vh - 140px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}

.auth-card {
  width: 100%;
  max-width: 460px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px;
}
.auth-card h1 { font-size: 1.5rem; margin-bottom: 4px; }
.auth-card .sub { color: var(--muted); margin-bottom: 24px; }

.portal-tabs { display: flex; gap: 4px; margin-bottom: 24px; border-bottom: 1px solid var(--border); }
.portal-tab {
  flex: 1;
  background: none;
  border: none;
  padding: 12px 8px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.portal-tab.active { color: var(--accent-dark); border-bottom-color: var(--accent); }

.portal-panel { display: none; }
.portal-panel.active { display: block; }

.form-error {
  display: none;
  background: var(--warn-bg);
  border: 1px solid #ecd2b3;
  color: var(--warn);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 16px;
  font-size: 0.88rem;
}
.form-error.show { display: block; }

.auth-links { text-align: center; margin-top: 16px; font-size: 0.9rem; color: var(--muted); }

/* Dashboard */
.portal-topbar {
  background: var(--navy);
  color: #fff;
  padding: 16px 0;
}
.portal-topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.portal-topbar .org-info { display: flex; flex-direction: column; }
.portal-topbar .org-info .label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent-light); font-weight: 700; }
.portal-topbar .org-info .value { font-family: var(--serif); font-size: 1.15rem; font-weight: 700; }
.portal-topbar .user-info { font-size: 0.88rem; color: #c6d1e0; }

.portal-upload { margin: 14px 0; }
.portal-upload-btn { cursor: pointer; }
.portal-upload-status { min-height: 1.2em; color: var(--accent-dark); font-weight: 600; }

.portal-file-list { list-style: none; margin: 0; padding: 0; }
.portal-file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
  flex-wrap: wrap;
}
.portal-file-item:last-child { border-bottom: none; }
.portal-file-meta { display: flex; flex-direction: column; min-width: 0; }
.portal-file-name { font-weight: 700; color: var(--navy); font-size: 0.9rem; word-break: break-word; }
.portal-file-sub { font-size: 0.78rem; color: var(--muted); }
.portal-file-actions { display: flex; gap: 8px; flex-shrink: 0; }
.portal-file-actions .btn { padding: 6px 12px; font-size: 0.8rem; }
.portal-file-empty { color: var(--muted); font-size: 0.86rem; padding: 8px 0; }

.audit-item {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.86rem;
  flex-wrap: wrap;
}
.audit-item:last-child { border-bottom: none; }
.audit-action { font-weight: 700; color: var(--navy); }
.audit-detail { color: var(--muted); flex: 1; min-width: 0; word-break: break-word; }
.audit-time { color: var(--muted); font-size: 0.78rem; margin-left: auto; }

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .tool-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 12px; }
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  nav.primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    padding: 10px 16px 18px;
    display: none;
    box-shadow: var(--shadow);
  }
  nav.primary-nav.open { display: flex; }
  nav.primary-nav a { padding: 12px 8px; border-bottom: 1px solid var(--border); border-radius: 0; }
  .nav-cta { margin-left: 0; text-align: center; margin-top: 8px; border-radius: 6px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  section { padding: 52px 0; }
}