@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #800020;
  --primary-hover: #630018;
  --primary-light: #fbebee;
  --primary-accent: #b71c1c;
  --secondary: #1e293b;
  --text-main: #334155;
  --text-muted: #64748b;
  --text-heading: #0f172a;
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --border-hover: #cbd5e1;
  --success: #10b981;
  --success-bg: #ecfdf5;
  --warning: #f59e0b;
  --warning-bg: #fffbeb;
  --info: #3b82f6;
  --info-bg: #eff6ff;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-heading: 'Plus Jakarta Sans', var(--font-sans);
  --transition: all 0.2s ease-in-out;
  --container-width: 1140px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ==========================================================================
   Header & Navigation (Mobile First & Desktop)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  min-width: 0;
}

.brand-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-text-wrapper {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
  line-height: 1.1;
  white-space: nowrap;
}

.brand-subtitle {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  list-style: none;
}

.nav-item a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-main);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-item a:hover,
.nav-item.active a {
  color: var(--primary);
  background-color: var(--primary-light);
  font-weight: 600;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.btn-print {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
  background-color: var(--primary-light);
  border: 1px solid rgba(128, 0, 32, 0.15);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-print:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.menu-toggle {
  display: none;
  background: var(--primary-light);
  border: 1px solid rgba(128, 0, 32, 0.15);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  font-size: 1.25rem;
  color: var(--primary);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}

.menu-toggle:hover {
  background-color: var(--primary);
  color: #ffffff;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  background: linear-gradient(135deg, #420e0e 0%, #800020 55%, #520015 100%);
  color: #ffffff;
  padding: 3.25rem 1.25rem 2.75rem;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-container {
  max-width: var(--container-width);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid rgba(255, 255, 255, 0.25);
  white-space: nowrap;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.65rem, 5vw, 2.65rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.hero-description {
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  line-height: 1.6;
  max-width: 820px;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 1.25rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.85);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 0.85rem;
}

.hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   Apps Strip
   ========================================================================== */
.apps-strip {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.25rem;
}

.apps-container {
  max-width: var(--container-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.85rem;
}

.app-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.9rem;
  background-color: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.app-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.app-info {
  min-width: 0;
}

.app-info-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.3;
}

.app-info-id {
  font-size: 0.72rem;
  font-family: monospace;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ==========================================================================
   Main Layout & Sidebar
   ========================================================================== */
.main-content-layout {
  max-width: var(--container-width);
  margin: 2rem auto;
  padding: 0 1.25rem;
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 2rem;
  align-items: start;
}

/* Sticky Sidebar (Desktop) */
.sidebar-toc {
  position: sticky;
  top: 5rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  box-shadow: var(--shadow-sm);
  max-height: calc(100vh - 6.5rem);
  overflow-y: auto;
}

.sidebar-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-heading);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.toc-list a {
  display: block;
  font-size: 0.82rem;
  color: var(--text-main);
  text-decoration: none;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: var(--transition);
  line-height: 1.35;
}

.toc-list a:hover,
.toc-list a.active {
  color: var(--primary);
  background-color: var(--primary-light);
  border-left-color: var(--primary);
  font-weight: 600;
}

/* Mobile Quick TOC (Accordion at Top of Page) */
.mobile-toc-wrapper {
  display: none;
  margin-bottom: 1.5rem;
}

.mobile-toc-details {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.mobile-toc-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.mobile-toc-summary::-webkit-details-marker {
  display: none;
}

.mobile-toc-chevron {
  transition: transform 0.2s ease;
  font-size: 0.75rem;
}

.mobile-toc-details[open] .mobile-toc-chevron {
  transform: rotate(180deg);
}

.mobile-toc-list {
  list-style: none;
  padding: 0.5rem 0.75rem 0.75rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: 280px;
  overflow-y: auto;
}

.mobile-toc-list a {
  display: block;
  font-size: 0.85rem;
  color: var(--text-main);
  text-decoration: none;
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-sm);
}

.mobile-toc-list a:hover,
.mobile-toc-list a:active {
  background-color: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}

/* ==========================================================================
   Legal Content & Typography
   ========================================================================== */
.legal-content {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
  min-width: 0;
}

.legal-section {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  scroll-margin-top: 5rem;
}

.legal-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.section-header {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.section-number {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 30px;
  background-color: var(--primary-light);
  color: var(--primary);
  font-weight: 800;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  margin-top: 2px;
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 3.5vw, 1.45rem);
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.3;
}

.section-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 3vw, 1.15rem);
  font-weight: 600;
  color: var(--text-heading);
  margin: 1.25rem 0 0.65rem;
}

p {
  margin-bottom: 0.85rem;
  color: var(--text-main);
  font-size: 0.95rem;
  word-break: break-word;
}

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

ul, ol {
  margin: 0.75rem 0 1rem 1.35rem;
}

li {
  margin-bottom: 0.45rem;
  color: var(--text-main);
  font-size: 0.95rem;
  word-break: break-word;
}

strong {
  color: var(--text-heading);
  font-weight: 600;
}

/* ==========================================================================
   Callout Boxes
   ========================================================================== */
.callout {
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-md);
  margin: 1.25rem 0;
  display: flex;
  gap: 0.85rem;
  border-left: 4px solid;
}

.callout-icon {
  font-size: 1.3rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.callout-content {
  font-size: 0.9rem;
  line-height: 1.55;
  min-width: 0;
}

.callout-content strong {
  display: block;
  margin-bottom: 0.25rem;
}

.callout.important {
  background-color: #fff1f2;
  border-color: #e11d48;
  color: #881337;
}
.callout.important strong { color: #881337; }

.callout.info {
  background-color: var(--info-bg);
  border-color: var(--info);
  color: #1e40af;
}
.callout.info strong { color: #1e40af; }

.callout.warning {
  background-color: var(--warning-bg);
  border-color: var(--warning);
  color: #92400e;
}
.callout.warning strong { color: #92400e; }

.callout.success {
  background-color: var(--success-bg);
  border-color: var(--success);
  color: #065f46;
}
.callout.success strong { color: #065f46; }

/* ==========================================================================
   Data Tables (Mobile Optimized with Horizontal Scroll Hint)
   ========================================================================== */
.data-table-container {
  position: relative;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1.25rem 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: #ffffff;
}

.table-scroll-hint {
  display: none;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: right;
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
  min-width: 500px;
}

.data-table th {
  background-color: #f1f5f9;
  color: var(--text-heading);
  font-weight: 700;
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--border-color);
  font-family: var(--font-heading);
  white-space: nowrap;
}

.data-table td {
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: top;
  line-height: 1.45;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background-color: #f8fafc;
}

/* ==========================================================================
   Action Cards & Buttons
   ========================================================================== */
.action-box {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  min-height: 44px;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary-light);
}

/* ==========================================================================
   Contact Cards Grid
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
  margin-top: 1rem;
}

.contact-card {
  padding: 1.1rem;
  background-color: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.contact-card-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
}

.contact-card-val {
  font-weight: 600;
  color: var(--text-heading);
  font-size: 0.92rem;
  word-break: break-word;
}

.contact-card-val a {
  color: var(--primary);
  text-decoration: none;
}

.contact-card-val a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Form Styles (Mobile Friendly)
   ========================================================================== */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-heading);
  margin-bottom: 0.35rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-size: 16px; /* Evita zoom automático no iOS Safari */
  font-family: inherit;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--text-main);
  transition: var(--transition);
  min-height: 44px;
}

.form-textarea {
  min-height: 90px;
  resize: vertical;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(128, 0, 32, 0.12);
}

/* ==========================================================================
   Back to Top Floating Button
   ========================================================================== */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background-color: var(--primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: #420e0e;
  color: #ffffff;
  padding: 3rem 1.25rem 2rem;
  margin-top: 3.5rem;
}

.footer-container {
  max-width: var(--container-width);
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-brand-logo {
  height: 36px;
  width: auto;
  margin-bottom: 0.85rem;
  filter: brightness(0) invert(1);
}

.footer-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.55;
  max-width: 380px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.85rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.85rem;
  transition: var(--transition);
  padding: 0.2rem 0;
  display: inline-block;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Toast Message */
.toast-notice {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translate(-50%, 100px);
  background-color: var(--secondary);
  color: #ffffff;
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.85rem;
  font-weight: 500;
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  max-width: 90vw;
}

.toast-notice.show {
  transform: translate(-50%, 0);
  opacity: 1;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

/* Tablets & Small Desktops (<= 992px) */
@media (max-width: 992px) {
  .main-content-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 1.5rem auto;
  }

  .sidebar-toc {
    display: none;
  }

  .mobile-toc-wrapper {
    display: block;
  }

  .table-scroll-hint {
    display: block;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* Mobile Devices (<= 768px) */
@media (max-width: 768px) {
  .menu-toggle {
    display: inline-flex;
  }

  .btn-print {
    display: none; /* Movido para dentro do menu mobile */
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 1rem 1.25rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    gap: 0.5rem;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-item {
    width: 100%;
  }

  .nav-item a {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
  }

  .mobile-print-item {
    display: block !important;
    width: 100%;
    border-top: 1px solid var(--border-color);
    padding-top: 0.5rem;
    margin-top: 0.25rem;
  }

  .mobile-print-item a {
    color: var(--primary) !important;
    font-weight: 600;
  }

  .hero-section {
    padding: 2.25rem 1rem 2rem;
  }

  .hero-meta {
    flex-direction: column;
    gap: 0.5rem;
  }

  .legal-content {
    padding: 1.25rem 1rem;
    border-radius: var(--radius-md);
  }

  .legal-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
  }

  .section-header {
    gap: 0.6rem;
  }

  .callout {
    padding: 0.9rem 1rem;
    flex-direction: column;
    gap: 0.4rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
}

/* Extra Small Phones (<= 400px) */
@media (max-width: 400px) {
  .nav-container {
    padding: 0.6rem 0.85rem;
  }

  .brand-logo {
    height: 32px;
  }

  .brand-title {
    font-size: 0.98rem;
  }

  .brand-subtitle {
    display: none;
  }

  .main-content-layout {
    padding: 0 0.65rem;
  }

  .legal-content {
    padding: 1rem 0.75rem;
  }

  .hero-section {
    padding: 1.75rem 0.75rem 1.5rem;
  }

  .apps-strip {
    padding: 0.75rem 0.85rem;
  }
}

/* Print Styles */
@media print {
  .site-header, .sidebar-toc, .mobile-toc-wrapper, .apps-strip, .site-footer, .btn-print, .action-box, .toast-notice, .back-to-top, .table-scroll-hint {
    display: none !important;
  }
  body {
    background: #ffffff;
    color: #000000;
    font-size: 11pt;
  }
  .main-content-layout {
    display: block;
    max-width: 100%;
    margin: 0;
    padding: 0;
  }
  .legal-content {
    border: none;
    box-shadow: none;
    padding: 0;
  }
  .hero-section {
    background: none !important;
    color: #000000 !important;
    padding: 1rem 0;
  }
  .hero-title, .hero-description, .hero-meta {
    color: #000000 !important;
  }
  .badge-tag {
    border: 1px solid #999;
    color: #000;
  }
  .legal-section {
    page-break-inside: avoid;
    border-bottom: 1px solid #ccc;
  }
}