/* ============================================================
   Mango Apps Studios — Warm App-Studio Design System
   合肥芒减网络科技有限公司
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Color Palette */
  --color-bg:        #FFFBEB;
  --color-primary:   #F59E0B;
  --color-secondary: #EA580C;
  --color-green:     #10B981;
  --color-dark:      #1C1917;
  --color-surface:   #FFFFFF;
  --color-muted:     #78716C;
  --color-amber:     #D97706;
  --color-green-dark:#059669;
  --color-orange-50: #FFF7ED;
  --color-orange-100:#FFEDD5;
  --color-orange-200:#FED7AA;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

  /* Spacing */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(28, 25, 23, 0.06);
  --shadow-md: 0 4px 14px rgba(28, 25, 23, 0.08);
  --shadow-lg: 0 12px 32px rgba(28, 25, 23, 0.10);
  --shadow-glow: 0 0 20px rgba(245, 158, 11, 0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --max-width: 1200px;
  --header-height: 72px;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-dark);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

ul, ol {
  list-style: none;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.25;
  font-weight: 700;
  color: var(--color-dark);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

.section-title {
  text-align: center;
  margin-bottom: 12px;
}

.section-subtitle {
  text-align: center;
  color: var(--color-muted);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto 48px;
}

/* --- Buttons & Links --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 6px 24px rgba(245, 158, 11, 0.50);
  transform: translateY(-2px);
  color: #FFFFFF;
  text-decoration: none;
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-secondary);
  border: 2px solid var(--color-orange-200);
}

.btn-secondary:hover {
  background: var(--color-orange-50);
  border-color: var(--color-primary);
  color: var(--color-secondary);
  text-decoration: none;
}

.btn-ghost {
  background: transparent;
  color: var(--color-dark);
  padding: 10px 20px;
}

.btn-ghost:hover {
  background: rgba(245, 158, 11, 0.08);
  text-decoration: none;
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.125rem;
}

/* --- Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 251, 235, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(245, 158, 11, 0.12);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-dark);
  text-decoration: none;
}

.logo:hover {
  text-decoration: none;
  color: var(--color-dark);
}

.logo-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  color: var(--color-dark);
  font-weight: 500;
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: rgba(245, 158, 11, 0.10);
  color: var(--color-secondary);
  text-decoration: none;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  background: linear-gradient(160deg, #FFFBEB 0%, #FEF3C7 30%, #FDE68A 70%, #FCD34D 100%);
  padding: 100px 0 80px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -80px;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(234, 88, 12, 0.10) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-surface);
  border: 1px solid var(--color-orange-200);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 28px;
  letter-spacing: 0.03em;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-green);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero h1 {
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero h1 .accent {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1875rem;
  color: var(--color-muted);
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-illustration {
  margin-top: 56px;
  display: flex;
  justify-content: center;
}

.hero-card-stack {
  position: relative;
  width: 280px;
  height: 180px;
}

.hero-card {
  position: absolute;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero-card:nth-child(1) {
  width: 260px;
  height: 160px;
  background: linear-gradient(135deg, #FFFFFF, #FFF7ED);
  top: 0;
  left: 10px;
  transform: rotate(-6deg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card:nth-child(2) {
  width: 240px;
  height: 140px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  bottom: 0;
  right: 0;
  transform: rotate(4deg);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Section Common --- */
section {
  padding: 88px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

/* --- About / Mission --- */
.about {
  background: var(--color-surface);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text h2 {
  margin-bottom: 20px;
  text-align: left;
}

.about-text p {
  color: var(--color-muted);
  margin-bottom: 16px;
  font-size: 1.0625rem;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.stat-highlight {
  background: linear-gradient(160deg, #FFFBEB, #FEF3C7);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  text-align: center;
  border: 2px solid var(--color-orange-200);
}

.stat-highlight-number {
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  display: block;
}

.stat-highlight-label {
  font-size: 1.125rem;
  color: var(--color-muted);
  margin-top: 8px;
  font-weight: 500;
}

/* --- Services --- */
.services {
  background: var(--color-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  border: 1px solid transparent;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.service-card.accent-orange::before { background: linear-gradient(90deg, var(--color-primary), var(--color-secondary)); }
.service-card.accent-green::before  { background: linear-gradient(90deg, var(--color-green), #34D399); }
.service-card.accent-amber::before  { background: linear-gradient(90deg, var(--color-amber), var(--color-primary)); }

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-orange-200);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.service-icon.orange { background: var(--color-orange-100); color: var(--color-secondary); }
.service-icon.green  { background: #D1FAE5; color: var(--color-green-dark); }
.service-icon.amber  { background: #FEF3C7; color: var(--color-amber); }

.service-card h3 {
  margin-bottom: 10px;
  font-size: 1.1875rem;
}

.service-card p {
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* --- Process --- */
.process {
  background: var(--color-surface);
}

.process-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  position: relative;
  max-width: 960px;
  margin: 0 auto;
}

.process-step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 2;
  padding: 0 16px;
}

.process-step-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.625rem;
  font-weight: 800;
  color: #FFFFFF;
  position: relative;
}

.process-step:nth-child(1) .process-step-circle { background: linear-gradient(135deg, var(--color-primary), #FBBF24); }
.process-step:nth-child(2) .process-step-circle { background: linear-gradient(135deg, var(--color-amber), var(--color-primary)); }
.process-step:nth-child(3) .process-step-circle { background: linear-gradient(135deg, var(--color-secondary), #F97316); }
.process-step:nth-child(4) .process-step-circle { background: linear-gradient(135deg, var(--color-secondary), #C2410C); }

.process-line {
  position: absolute;
  top: 36px;
  left: calc(16.67% + 36px);
  right: calc(16.67% + 36px);
  height: 3px;
  background: linear-gradient(90deg, var(--color-orange-200), var(--color-orange-100));
  border-radius: 2px;
  z-index: 1;
}

.process-step h4 {
  font-size: 1.0625rem;
  margin-bottom: 6px;
}

.process-step p {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* --- Stats --- */
.stats {
  background: var(--color-bg);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: 36px 24px;
  text-align: center;
  border: 1px solid var(--color-orange-100);
  transition: all var(--transition-base);
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.stat-number {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--color-secondary);
  line-height: 1;
  display: block;
}

.stat-label {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-top: 8px;
  font-weight: 500;
}

/* --- Technologies --- */
.technologies {
  background: var(--color-surface);
}

.tech-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  max-width: 800px;
  margin: 0 auto;
}

.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 600;
  border: 2px solid transparent;
  background: var(--color-orange-50);
  color: var(--color-secondary);
  transition: all var(--transition-fast);
}

.tech-pill:nth-child(4n+1) { background: #FFF7ED; color: var(--color-secondary); border-color: #FED7AA; }
.tech-pill:nth-child(4n+2) { background: #ECFDF5; color: var(--color-green-dark); border-color: #A7F3D0; }
.tech-pill:nth-child(4n+3) { background: #FEF3C7; color: var(--color-amber); border-color: #FDE68A; }
.tech-pill:nth-child(4n+4) { background: var(--color-surface); color: var(--color-dark); border-color: #E7E5E4; }

.tech-pill:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* --- Impact --- */
.impact {
  background: linear-gradient(160deg, var(--color-primary), var(--color-secondary), #C2410C);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.impact::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(255,255,255,0.10) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.impact .section-title,
.impact .section-subtitle {
  color: #FFFFFF;
}

.impact .section-subtitle {
  color: rgba(255, 255, 255, 0.80);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 2;
}

.impact-card {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  border: 1px solid rgba(255, 255, 255, 0.20);
  text-align: center;
  color: #FFFFFF;
  transition: all var(--transition-base);
}

.impact-card:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-4px);
}

.impact-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.625rem;
}

.impact-card h3 {
  color: #FFFFFF;
  margin-bottom: 8px;
}

.impact-card p {
  color: rgba(255, 255, 255, 0.80);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* --- Contact --- */
.contact {
  background: var(--color-bg);
}

.contact-wrapper {
  max-width: 680px;
  margin: 0 auto;
}

.contact-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-orange-100);
}

.contact-card h3 {
  text-align: center;
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: 6px;
  color: var(--color-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid #E7E5E4;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-sans);
  color: var(--color-dark);
  background: var(--color-bg);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
  background: var(--color-surface);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-card .btn {
  width: 100%;
  margin-top: 8px;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-dark);
  color: #A8A29E;
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.footer-col h4 {
  color: #FFFFFF;
  margin-bottom: 20px;
  font-size: 0.9375rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-col a {
  display: block;
  color: #A8A29E;
  padding: 6px 0;
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid #292524;
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
}

.footer-bottom a {
  color: var(--color-primary);
}

.footer-bottom a:hover {
  color: var(--color-secondary);
}

/* --- Privacy / Terms Pages --- */
.legal-page {
  min-height: calc(100vh - var(--header-height) - 200px);
}

.legal-hero {
  background: linear-gradient(160deg, #FFFBEB, #FEF3C7);
  padding: 64px 0 48px;
  text-align: center;
}

.legal-hero h1 {
  margin-bottom: 12px;
}

.legal-hero .last-updated {
  color: var(--color-muted);
  font-size: 0.9375rem;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 56px 24px;
}

.legal-content h2 {
  font-size: 1.375rem;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--color-dark);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  color: var(--color-muted);
  margin-bottom: 16px;
  line-height: 1.75;
}

.legal-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 20px;
}

.legal-content ul li {
  color: var(--color-muted);
  margin-bottom: 8px;
  line-height: 1.65;
}

.legal-content a {
  color: var(--color-secondary);
  font-weight: 500;
}

.legal-content strong {
  color: var(--color-dark);
}

/* --- Utility --- */
.text-center { text-align: center; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }

/* --- Animations --- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 251, 235, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    z-index: 1000;
  }

  .nav-links.active {
    opacity: 1;
    pointer-events: all;
  }

  .nav-links a {
    font-size: 1.25rem;
    padding: 12px 24px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .process-steps {
    flex-direction: column;
    gap: 32px;
  }

  .process-line {
    display: none;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .hero {
    padding: 64px 0 56px;
  }

  section {
    padding: 64px 0;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

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

  .contact-card {
    padding: 32px 20px;
  }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* --- Focus Visible --- */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* --- Skip Link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--color-secondary);
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 8px;
}