/* ============================================================
   AppRastreio — Design System Compartilhado dos Manuais
   Baseado em: style.css (Projeto de manuais 01)
   NÃO modificar diretamente. Overrides por manual vão no
   <style> do próprio index.html de cada versão.
   ============================================================ */

/* ── Variáveis ─────────────────────────────────────────── */
:root {
  /* Cor principal — sobrescrita por manual (app/plus/pro) */
  --brand:       #1D4ED8;
  --brand-light: #EEF4FF;
  --brand-dark:  #123389;
  --brand-end:   #3B82F6;   /* segundo ponto do gradiente da capa */

  /* Feedback */
  --success: #059669;
  --warning: #D97706;
  --danger:  #DC2626;

  /* Tipografia */
  --text-primary:   #0F172A;
  --text-secondary: #475569;
  --text-muted:     #94A3B8;

  /* Superfícies */
  --border:  #E2E8F0;
  --bg:      #F8FAFC;
  --surface: #FFFFFF;

  /* Forma */
  --radius: 12px;

  /* Sombras */
  --shadow:    0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08);
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.65;
}

a { color: inherit; text-decoration: none; }
img { display: block; }

/* ── Layout ─────────────────────────────────────────────── */
.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

/* ── Mobile nav toggle ──────────────────────────────────── */
.menu-toggle {
  display: none;
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 200;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--brand);
  border: none;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,.30);
  color: #fff;
  transition: background .15s, transform .15s;
}
.menu-toggle:hover  { filter: brightness(1.1); transform: scale(1.07); }
.menu-toggle:active { transform: scale(.95); }
.menu-toggle svg    { width: 22px; height: 22px; pointer-events: none; }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 150;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.sidebar-overlay.open { display: block; }

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: min(280px, 85vw);
    z-index: 160;
    transform: translateX(-100%);
    transition: transform .25s cubic-bezier(.4,0,.2,1);
    box-shadow: 4px 0 32px rgba(0,0,0,.18);
  }
  .sidebar.open { transform: translateX(0); }

  .menu-toggle { display: flex; }
  .content { max-width: 100%; }
}

/* ── Sidebar ─────────────────────────────────────────────── */
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 0 0 2rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1rem;
  text-decoration: none;
}

.sidebar-brand-icon {
  width: 36px;
  height: 36px;
  background: var(--brand);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
}

.sidebar-brand-icon svg { width: 20px; height: 20px; color: #fff; }

.sidebar-brand-text { line-height: 1.25; }
.sidebar-brand-text strong {
  font-size: 0.88rem;
  color: var(--text-primary);
  display: block;
  font-weight: 700;
}
.sidebar-brand-text span {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.sidebar-section { margin: 0.5rem 0; }

.sidebar-section-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.75rem 1.5rem 0.25rem;
}

.sidebar-nav { list-style: none; }

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0.45rem 1.5rem;
  font-size: 0.84rem;
  color: var(--text-secondary);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: all .15s;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  color: var(--brand);
  background: var(--brand-light);
  border-left-color: var(--brand);
}

.sidebar-nav a .nav-num {
  font-size: 0.68rem;
  font-weight: 700;
  background: var(--border);
  color: var(--text-muted);
  border-radius: 4px;
  padding: 1px 5px;
  margin-left: auto;
  flex-shrink: 0;
}

/* ── Content ─────────────────────────────────────────────── */
.content {
  max-width: 860px;
  padding: 0 3rem 5rem;
}

@media (max-width: 640px) { .content { padding: 0 1rem 4rem; } }

/* ── Cover ─────────────────────────────────────────────── */
.cover {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-end, #3B82F6) 100%);
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 3rem 2.5rem;
  margin-bottom: 0;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(255,255,255,.15) 0%, transparent 60%);
  pointer-events: none;
}

.cover-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.2);
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.cover h1 {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.15;
  position: relative;
  z-index: 1;
  margin-bottom: 0.75rem;
}

.cover-subtitle {
  font-size: 1.02rem;
  opacity: .85;
  position: relative;
  z-index: 1;
  max-width: 520px;
  line-height: 1.55;
}

.cover-meta {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}

.cover-meta-item { font-size: 0.78rem; opacity: .8; }
.cover-meta-item strong {
  display: block;
  font-size: 0.95rem;
  opacity: 1;
  font-weight: 700;
}

/* ── Sections ─────────────────────────────────────────── */
.section {
  padding: 2.5rem 2.5rem 2rem;
  border-bottom: 1px solid var(--border);
  scroll-margin-top: 1.5rem;
}

.section:last-child { border-bottom: none; }

.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border);
}

.section-num {
  width: 36px;
  height: 36px;
  background: var(--brand);
  color: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
  flex-shrink: 0;
}

.section-header h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
}

.section-header > div > p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
  margin-bottom: 0;
}

h3 {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 1.5rem 0 0.6rem;
}

h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--brand);
  margin: 1rem 0 0.4rem;
  text-transform: uppercase;
  letter-spacing: .03em;
}

p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0.65rem;
  line-height: 1.65;
}

p:last-child { margin-bottom: 0; }

/* ── Imagens de tela (celular) ───────────────────────── */
.img-phones {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin: 1.5rem 0;
  align-items: flex-start;
}

.img-phones figure {
  margin: 0;
  flex: 0 0 auto;
}

.img-phones figure img {
  max-height: 500px;
  max-width: 250px;
  width: auto;
  border-radius: 20px;
  box-shadow: var(--shadow-md), 0 12px 32px rgba(0,0,0,.12);
  border: 1px solid var(--border);
}

.img-phones figcaption {
  margin-top: 0.5rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: center;
  font-style: italic;
  border-top: none;
  padding: 0;
  background: none;
}

/* Imagem única */
figure.img-single {
  margin: 1.5rem 0;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

figure.img-single img {
  max-width: 100%;
  width: auto;
  max-height: 560px;
}

figure.img-single figcaption {
  padding: 0.6rem 1rem;
  font-size: 0.76rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  background: var(--surface);
  font-style: italic;
}

/* ── Placeholder (uso futuro) ────────────────────────── */
figure { margin: 1.5rem 0; }

.img-placeholder {
  background: var(--surface);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.img-placeholder .ph-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 2.5rem 1.5rem;
  background: linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 100%);
  min-height: 180px;
}

.img-placeholder .ph-box.ph-tall  { min-height: 400px; }
.img-placeholder .ph-box.ph-wide  { min-height: 220px; }
.img-placeholder .ph-box.ph-short { min-height: 120px; }

.img-placeholder .ph-icon {
  width: 52px;
  height: 52px;
  background: var(--brand-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.img-placeholder .ph-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  max-width: 320px;
  line-height: 1.4;
}

.img-placeholder .ph-tag {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  background: var(--brand-light);
  color: var(--brand);
  border-radius: 4px;
  padding: 2px 8px;
}

figcaption {
  padding: 0.6rem 1rem;
  font-size: 0.76rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  background: var(--surface);
  font-style: italic;
}

/* ── Steps ─────────────────────────────────────────────── */
.steps { counter-reset: step; list-style: none; margin: 1rem 0; }

.steps li {
  display: flex;
  gap: 14px;
  margin-bottom: 1rem;
  counter-increment: step;
}

.steps li:last-child { margin-bottom: 0; }

.steps li::before {
  content: counter(step);
  width: 28px;
  height: 28px;
  min-width: 28px;
  background: var(--brand);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.76rem;
  font-weight: 800;
  margin-top: 1px;
  flex-shrink: 0;
}

.steps li .step-content { flex: 1; padding-top: 3px; }
.steps li .step-content strong {
  color: var(--text-primary);
  display: block;
  margin-bottom: 2px;
  font-size: 0.9rem;
}
.steps li .step-content p { margin: 0; font-size: 0.85rem; }

/* ── Info Grid ─────────────────────────────────────────── */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin: 1rem 0;
}

.info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow);
}

.info-card .ic-icon { font-size: 1.4rem; margin-bottom: 0.5rem; }

.info-card .ic-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.info-card .ic-value {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* ── Callout ─────────────────────────────────────────────── */
.callout {
  display: flex;
  gap: 12px;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1rem 0;
  font-size: 0.88rem;
}

.callout-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.callout strong { display: block; font-weight: 700; margin-bottom: 2px; }
.callout p { margin: 0; font-size: 0.85rem; }

.callout.info    { background: var(--brand-light); border-left: 3px solid var(--brand); }
.callout.info strong, .callout.info p { color: var(--brand-dark); }

.callout.success { background: #ECFDF5; border-left: 3px solid var(--success); }
.callout.success strong, .callout.success p { color: #065F46; }

.callout.warning { background: #FFFBEB; border-left: 3px solid var(--warning); }
.callout.warning strong, .callout.warning p { color: #92400E; }

.callout.danger  { background: #FEF2F2; border-left: 3px solid var(--danger); }
.callout.danger strong, .callout.danger p { color: #991B1B; }

/* ── Badges de status ────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  vertical-align: middle;
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* Badges do domínio rastreamento veicular */
.badge.online       { background: #DCFCE7; color: #15803D; }
.badge.offline      { background: #FEE2E2; color: #B91C1C; }
.badge.desconhecido { background: #FEF9C3; color: #A16207; }
.badge.bloqueado    { background: #FEE2E2; color: #B91C1C; }
.badge.desbloqueado { background: #DCFCE7; color: #15803D; }
.badge.movimento    { background: #DBEAFE; color: #1D4ED8; }
.badge.parado       { background: #F1F5F9; color: #475569; }

/* Badges do domínio AppRastreio (COMO-CRIAR-MANUAL) */
.badge.aberta    { background: var(--brand-light); color: var(--brand); }
.badge.cotacao   { background: #FFFBEB; color: var(--warning); }
.badge.fechada   { background: #ECFDF5; color: var(--success); }
.badge.cancelada { background: #FEF2F2; color: var(--danger); }
.badge.pendente  { background: #FFFBEB; color: var(--warning); }
.badge.aceita    { background: #ECFDF5; color: var(--success); }
.badge.recusada  { background: #FEF2F2; color: var(--danger); }

/* ── Field List ──────────────────────────────────────── */
.field-list { list-style: none; margin: 0.75rem 0; }

.field-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  align-items: baseline;
}

.field-list li:last-child { border-bottom: none; }

.field-list .fl-name {
  font-weight: 700;
  color: var(--text-primary);
  min-width: 140px;
  font-family: 'SF Mono', 'Fira Code', Consolas, monospace;
  font-size: 0.78rem;
  background: var(--bg);
  padding: 1px 7px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.field-list .fl-req {
  font-size: 0.68rem;
  background: #FEF2F2;
  color: var(--danger);
  border-radius: 4px;
  padding: 1px 5px;
  font-weight: 700;
}

.field-list .fl-opt {
  font-size: 0.68rem;
  background: var(--border);
  color: var(--text-muted);
  border-radius: 4px;
  padding: 1px 5px;
  font-weight: 700;
}

.field-list .fl-desc { color: var(--text-secondary); font-size: 0.85rem; }

/* ── Screen Anatomy ──────────────────────────────────── */
.screen-anatomy {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 1rem 0;
  box-shadow: var(--shadow);
}

.anatomy-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.86rem;
}

.anatomy-row:last-child { border-bottom: none; }
.anatomy-row:nth-child(even) { background: var(--bg); }

.anatomy-num {
  width: 24px;
  height: 24px;
  min-width: 24px;
  background: var(--brand-light);
  color: var(--brand);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 800;
  flex-shrink: 0;
}

.anatomy-row strong { color: var(--text-primary); display: block; margin-bottom: 2px; font-size: 0.86rem; }
.anatomy-row p { margin: 0; font-size: 0.82rem; color: var(--text-secondary); }

/* ── Data Table ──────────────────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  margin: 1rem 0;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.data-table th {
  background: var(--bg);
  padding: 0.6rem 1rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 0.7rem 1rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg); }

/* ── Footer ──────────────────────────────────────────── */
.doc-footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.76rem;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ── Página Inicial (index.html) ─────────────────────── */
.index-page {
  min-height: 100vh;
  background: #0F172A;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.index-header {
  padding: 64px 40px 40px;
  text-align: center;
  color: white;
  width: 100%;
}

.index-brand-icon {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  background: linear-gradient(135deg, #1D4ED8, #3B82F6);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  color: white;
  box-shadow: 0 8px 24px rgba(29,78,216,.4);
}

.index-header h1 {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -.025em;
  margin-bottom: 10px;
  color: white;
}

.index-header > p {
  font-size: 1rem;
  color: #64748B;
  margin: 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 20px;
  padding: 8px 40px 72px;
  max-width: 1060px;
  width: 100%;
}

.manual-card {
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}

.manual-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 48px rgba(0,0,0,.35);
}

.mc-header { padding: 28px 24px 22px; color: white; }
.mc-icon   { font-size: 32px; margin-bottom: 12px; }
.mc-header h2 { font-size: 1.2rem; font-weight: 700; margin-bottom: 6px; }
.mc-header p  { font-size: 0.82rem; opacity: .82; margin: 0; }

.mc-body {
  background: var(--surface);
  padding: 18px 24px;
  flex: 1;
}

.mc-body ul { list-style: none; }
.mc-body ul li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding: 4px 0 4px 18px;
  position: relative;
  border-bottom: 1px solid var(--bg);
}
.mc-body ul li:last-child { border-bottom: none; }
.mc-body ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

.mc-footer {
  background: var(--surface);
  padding: 13px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mc-footer span { font-size: 0.76rem; color: var(--text-muted); }

.arrow {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}
.arrow svg { width: 16px; height: 16px; }

/* ── Print ─────────────────────────────────────────────── */
@media print {
  .sidebar { display: none; }
  .layout  { grid-template-columns: 1fr; }
  .content { max-width: 100%; padding: 0; }
  .cover   { break-after: page; border-radius: 0; }
  .section { break-inside: avoid; }
}

/* ── Responsivo ─────────────────────────────────────────── */
@media (max-width: 768px) {
  /* Sections */
  .section { padding: 1.5rem 1.1rem; }
  .section-header { flex-wrap: wrap; gap: 8px; }

  /* Cover */
  .cover { padding: 2rem 1.25rem; border-radius: 0; }
  .cover h1 { font-size: 1.7rem; }
  .cover-subtitle { font-size: 0.88rem; }
  .cover-meta { gap: 1rem; }

  /* Content */
  .content { padding: 0 0 4rem; }

  /* Index page */
  .index-header { padding: 40px 20px 24px; }
  .index-header h1 { font-size: 1.85rem; }
  .cards-grid { padding: 0 16px 48px; grid-template-columns: 1fr; }

  /* Phone images */
  .img-phones { gap: 12px; }
  .img-phones figure img { max-width: 165px; max-height: 350px; }

  /* Info grid */
  .info-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }

  /* Tables — horizontal scroll */
  .data-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }
  .data-table td,
  .data-table th { white-space: normal; min-width: 120px; }

  /* Screen anatomy */
  .anatomy-row { flex-wrap: wrap; }

  /* Field list */
  .field-list li { flex-direction: column; gap: 4px; }
  .field-list .fl-name { min-width: unset; }
}

@media (max-width: 480px) {
  .cover h1 { font-size: 1.42rem; }
  .cover-subtitle { font-size: 0.83rem; }
  .cover-meta { flex-direction: column; gap: 0.65rem; }

  .info-grid { grid-template-columns: 1fr 1fr; }

  /* Phone images stack vertically and get a bit bigger */
  .img-phones { flex-direction: column; align-items: center; }
  .img-phones figure img { max-width: 220px; max-height: 430px; }

  /* Footer wraps */
  .doc-footer { flex-direction: column; text-align: center; }

  /* Index */
  .index-header h1 { font-size: 1.5rem; }
  .index-header > p { font-size: 0.88rem; }

  /* FAB button repositioned */
  .menu-toggle { bottom: 1rem; right: 1rem; width: 46px; height: 46px; }
}