/* ═══════════════════════════════════════════════════════
   main.css — Global Design System for blog.naimurrashid.dev
   ═══════════════════════════════════════════════════════ */

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

/* ─── Theme Variables ─── */
:root {
  /* Typography */
  --font-display: 'JetBrains Mono', monospace;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-code: 'JetBrains Mono', monospace;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --max-width: 1100px;
  --content-width: 720px;
  --nav-height: 64px;
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 16px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 0.3s;
  --duration-slow: 0.5s;
}

/* ─── Dark Theme (default) ─── */
[data-theme="dark"] {
  --bg: #161922;
  --bg-surface: #1e2330;
  --bg-surface-hover: #242a3a;
  --bg-elevated: #252b3b;
  --border: #2a3142;
  --border-hover: #3a4560;
  --text-primary: #e8eaf0;
  --text-secondary: #8892a4;
  --text-tertiary: #5c6578;
  --accent: #4f9eff;
  --accent-hover: #6db1ff;
  --accent-glow: rgba(79, 158, 255, 0.15);
  --accent-glow-strong: rgba(79, 158, 255, 0.25);
  --success: #3ecf8e;
  --success-bg: rgba(62, 207, 142, 0.1);
  --warning: #f0b429;
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-card-hover: 0 8px 40px rgba(0, 0, 0, 0.4);
  --shadow-nav: 0 1px 12px rgba(0, 0, 0, 0.4);
  --code-bg: #1a1e2e;
  --scrollbar-track: #1e2330;
  --scrollbar-thumb: #2a3142;
  --overlay: rgba(22, 25, 34, 0.85);
}

/* ─── Light Theme ─── */
[data-theme="light"] {
  --bg: #f5f1e8;
  --bg-surface: #ffffff;
  --bg-surface-hover: #faf8f4;
  --bg-elevated: #ffffff;
  --border: #e0dbd0;
  --border-hover: #c8c2b4;
  --text-primary: #1a1a2e;
  --text-secondary: #5a5872;
  --text-tertiary: #8a87a0;
  --accent: #3b7dd8;
  --accent-hover: #2b6bc4;
  --accent-glow: rgba(59, 125, 216, 0.12);
  --accent-glow-strong: rgba(59, 125, 216, 0.2);
  --success: #2da672;
  --success-bg: rgba(45, 166, 114, 0.1);
  --warning: #d4940a;
  --shadow-card: 0 2px 16px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 6px 30px rgba(0, 0, 0, 0.1);
  --shadow-nav: 0 1px 8px rgba(0, 0, 0, 0.06);
  --code-bg: #f0ede6;
  --scrollbar-track: #f0ede6;
  --scrollbar-thumb: #d6d0c4;
  --overlay: rgba(245, 241, 232, 0.85);
}

/* ─── Base ─── */
html {
  scroll-behavior: smooth;
  font-size: 16px;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color var(--duration) var(--ease), color var(--duration) var(--ease);
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}

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

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

::selection {
  background: var(--accent);
  color: #fff;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border-hover);
}

/* ─── Container ─── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ═══════════════════════════════════════════════════════
   Navigation
   ═══════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--overlay);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-nav);
  transition: background var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  transition: color var(--duration) var(--ease);
}

.nav-brand:hover {
  color: var(--accent);
}

.nav-brand .dot {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: color var(--duration) var(--ease), background var(--duration) var(--ease);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: var(--accent-glow);
}

.nav-links a.active {
  color: var(--accent);
}

.nav-links .external-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Theme Toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  margin-left: var(--space-sm);
}

.theme-toggle:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-glow);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
}

/* Mobile Menu Button */
.menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  margin-left: var(--space-sm);
}

.menu-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.menu-btn svg {
  width: 20px;
  height: 20px;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 280px;
  z-index: 2000;
  background: var(--bg-surface);
  border-left: 1px solid var(--border);
  padding: var(--space-xl);
  transform: translateX(100%);
  transition: transform var(--duration) var(--ease);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 1999;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration) var(--ease);
}

.mobile-drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer .close-btn {
  align-self: flex-end;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-bottom: var(--space-lg);
  transition: all var(--duration) var(--ease);
}

.mobile-drawer .close-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.mobile-drawer .close-btn svg {
  width: 16px;
  height: 16px;
}

.mobile-drawer a {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  transition: all var(--duration) var(--ease);
}

.mobile-drawer a:hover,
.mobile-drawer a.active {
  color: var(--text-primary);
  background: var(--accent-glow);
}

/* ═══════════════════════════════════════════════════════
   Hero Section
   ═══════════════════════════════════════════════════════ */
.hero {
  padding-top: calc(var(--nav-height) + var(--space-4xl));
  padding-bottom: var(--space-4xl);
  text-align: center;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  opacity: 0;
  animation: fadeInUp 0.6s var(--ease) 0.2s forwards;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.03em;
  opacity: 0;
  animation: fadeInUp 0.6s var(--ease) 0.4s forwards;
}

.hero h1 .cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--accent);
  margin-left: 4px;
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
}

.hero .lead {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto var(--space-xl);
  line-height: 1.8;
  opacity: 0;
  animation: fadeInUp 0.6s var(--ease) 0.6s forwards;
}

.hero .author-tag {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--text-tertiary);
  opacity: 0;
  animation: fadeInUp 0.6s var(--ease) 0.8s forwards;
}

.hero .author-tag span {
  color: var(--accent);
}

/* ═══════════════════════════════════════════════════════
   Search & Filters
   ═══════════════════════════════════════════════════════ */
.search-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-2xl);
}

.search-bar {
  position: relative;
  margin-bottom: var(--space-lg);
}

.search-bar .search-icon {
  position: absolute;
  left: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-tertiary);
  pointer-events: none;
}

.search-bar input {
  width: 100%;
  padding: var(--space-md) var(--space-md) var(--space-md) calc(var(--space-md) + 28px);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--duration) var(--ease);
}

.search-bar input::placeholder {
  color: var(--text-tertiary);
}

.search-bar input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.filter-tag {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--border);
  border-radius: 100px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  white-space: nowrap;
}

.filter-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

.filter-tag.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ═══════════════════════════════════════════════════════
   Post Cards
   ═══════════════════════════════════════════════════════ */
.posts-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-4xl);
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* Featured Post */
.featured-post {
  margin-bottom: var(--space-3xl);
}

.post-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--duration) var(--ease);
  cursor: pointer;
  text-decoration: none;
  display: block;
  color: inherit;
}

.post-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-card-hover), 0 0 0 1px var(--accent-glow-strong);
  transform: translateY(-2px);
  background: var(--bg-surface-hover);
  color: inherit;
}

.post-card.featured {
  padding: var(--space-2xl);
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-elevated) 100%);
}

.post-card .card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: 0.8rem;
}

.post-card .featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--warning);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.post-card .tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 500;
  padding: 2px 10px;
  border-radius: 100px;
  background: var(--success-bg);
  color: var(--success);
  letter-spacing: 0.02em;
}

.post-card .tag.tag-ai,
.post-card .tag.tag-ml,
.post-card .tag.tag-iot,
.post-card .tag.tag-tutorial,
.post-card .tag.tag-project,
.post-card .tag.tag-python {
  background: var(--accent-glow);
  color: var(--accent);
}

.post-card .read-time {
  color: var(--text-tertiary);
  font-family: var(--font-display);
  font-size: 0.75rem;
}

.post-card .card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
  transition: color var(--duration) var(--ease);
}

.post-card.featured .card-title {
  font-size: 1.6rem;
}

.post-card:hover .card-title {
  color: var(--accent);
}

.post-card .card-excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.post-card .card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.post-card .card-date {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  font-family: var(--font-display);
}

.post-card .read-link {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--duration) var(--ease);
}

.post-card:hover .read-link {
  gap: 10px;
}

/* Posts Grid */
.posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

/* No results */
.no-results {
  text-align: center;
  padding: var(--space-4xl) var(--space-lg);
  color: var(--text-tertiary);
  font-family: var(--font-display);
  display: none;
}

.no-results.visible {
  display: block;
}

.no-results .no-results-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

/* ═══════════════════════════════════════════════════════
   Footer
   ═══════════════════════════════════════════════════════ */
.footer {
  border-top: 1px solid var(--border);
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
  transition: border-color var(--duration) var(--ease);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.footer p {
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

.footer a {
  color: var(--text-secondary);
  transition: color var(--duration) var(--ease);
}

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

.footer-links {
  display: flex;
  gap: var(--space-lg);
}

.footer-links a {
  font-size: 0.85rem;
  font-weight: 500;
}

/* ═══════════════════════════════════════════════════════
   Back to Top Button
   ═══════════════════════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all var(--duration) var(--ease);
  box-shadow: 0 4px 16px rgba(79, 158, 255, 0.3);
  z-index: 100;
}

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

.back-to-top:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(79, 158, 255, 0.4);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* ═══════════════════════════════════════════════════════
   About Page
   ═══════════════════════════════════════════════════════ */
.about-page {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
  padding-bottom: var(--space-4xl);
  max-width: var(--content-width);
  margin: 0 auto;
}

.about-page h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
  letter-spacing: -0.03em;
}

.about-page h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.about-page p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.about-page strong {
  color: var(--text-primary);
  font-weight: 600;
}

.about-page .about-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.about-page .about-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--accent);
  padding: var(--space-sm) var(--space-lg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--duration) var(--ease);
}

.about-page .about-link:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
}

/* ═══════════════════════════════════════════════════════
   404 Page
   ═══════════════════════════════════════════════════════ */
.error-page {
  padding-top: calc(var(--nav-height) + var(--space-4xl));
  padding-bottom: var(--space-4xl);
  text-align: center;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.error-page .error-code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 700;
  color: var(--border);
  line-height: 1;
  margin-bottom: var(--space-md);
  letter-spacing: -0.05em;
}

.error-page h1 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.error-page p {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 400px;
}

.error-page .btn-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius);
  transition: all var(--duration) var(--ease);
}

.error-page .btn-home:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(79, 158, 255, 0.3);
  color: #fff;
}

/* ═══════════════════════════════════════════════════════
   Animations
   ═══════════════════════════════════════════════════════ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Post card stagger */
.post-card {
  opacity: 0;
  animation: fadeInUp 0.5s var(--ease) forwards;
}

.post-card:nth-child(1) { animation-delay: 0.1s; }
.post-card:nth-child(2) { animation-delay: 0.2s; }
.post-card:nth-child(3) { animation-delay: 0.3s; }
.post-card:nth-child(4) { animation-delay: 0.4s; }
.post-card:nth-child(5) { animation-delay: 0.5s; }
.post-card:nth-child(6) { animation-delay: 0.6s; }

/* ═══════════════════════════════════════════════════════
   Responsive
   ═══════════════════════════════════════════════════════ */

/* Mobile */
@media (max-width: 767px) {
  .nav-links {
    display: none;
  }

  .menu-btn {
    display: flex;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .post-card.featured .card-title {
    font-size: 1.3rem;
  }

  .post-card .card-excerpt {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .about-page {
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
  }
}

/* Tablet */
@media (min-width: 768px) {
  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .mobile-drawer,
  .mobile-drawer-overlay {
    display: none;
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .hero {
    padding-top: calc(var(--nav-height) + var(--space-4xl) + var(--space-xl));
    padding-bottom: var(--space-4xl);
  }

  .search-section {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    flex-wrap: wrap;
  }

  .search-bar {
    flex: 1;
    min-width: 300px;
    margin-bottom: 0;
  }

  .filter-tags {
    padding-top: 4px;
  }
}

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

  html {
    scroll-behavior: auto;
  }
}