:root {
  --font-sans: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', SFMono-Regular, Menlo, monospace;
  --radius-lg: 1.5rem;
  --radius-md: 1.2rem;
  --radius-sm: 0.75rem;
  --blur-lg: 32px;
  --blur-md: 20px;
  --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.19, 1, 0.22, 1);
  --shadow-soft: 0 25px 50px rgba(7, 10, 25, 0.3), 0 10px 20px rgba(7, 10, 25, 0.2);
  --shadow-hover: 0 35px 70px rgba(99, 102, 241, 0.4), 0 15px 30px rgba(7, 10, 25, 0.3);
  --shadow-ambient: 0 20px 40px rgba(15, 23, 42, 0.2);
  --color-bg: #05070f;
  --color-bg-alt: rgba(14, 17, 32, 0.85);
  --color-surface: rgba(34, 37, 56, 0.65);
  --color-border: rgba(255, 255, 255, 0.15);
  --color-border-subtle: rgba(255, 255, 255, 0.1);
  --color-text: rgba(239, 243, 255, 0.95);
  --color-muted: rgba(197, 208, 238, 0.75);
  --accent-primary: #6366f1;
  --accent-secondary: #22d3ee;
  --accent-tertiary: #a78bfa;
  --accent-soft: rgba(99, 102, 241, 0.18);
  --gradient-bg: radial-gradient(ellipse at 15% -15%, rgba(99, 102, 241, 0.35), transparent 60%),
    radial-gradient(ellipse at 85% 5%, rgba(34, 211, 238, 0.28), transparent 55%),
    radial-gradient(ellipse at 50% 100%, rgba(167, 139, 250, 0.2), transparent 70%),
    linear-gradient(180deg, #05070f 0%, #0a0e1d 50%, #0f1428 100%);
  color-scheme: dark;
}

.theme-light {
  --color-bg: #f8f9fe;
  --color-bg-alt: rgba(255, 255, 255, 0.9);
  --color-surface: rgba(255, 255, 255, 0.75);
  --color-border: rgba(15, 23, 42, 0.15);
  --color-border-subtle: rgba(15, 23, 42, 0.1);
  --color-text: rgba(17, 24, 39, 0.95);
  --color-muted: rgba(55, 65, 81, 0.7);
  --accent-primary: #4f46e5;
  --accent-secondary: #0ea5e9;
  --accent-tertiary: #8b5cf6;
  --accent-soft: rgba(79, 70, 229, 0.16);
  --gradient-bg: radial-gradient(ellipse at 20% -15%, rgba(79, 70, 229, 0.22), transparent 65%),
    radial-gradient(ellipse at 85% 8%, rgba(14, 165, 233, 0.2), transparent 60%),
    radial-gradient(ellipse at 50% 100%, rgba(139, 92, 246, 0.15), transparent 75%),
    linear-gradient(180deg, #fafbff 0%, #f0f4ff 55%, #e8edff 100%);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  margin: 0;
  font-family: var(--font-sans);
  background: var(--gradient-bg);
  color: var(--color-text);
  overflow-x: hidden;
  font-size: clamp(15px, 0.45vw + 14px, 18px);
}

body {
  min-height: 100%;
  margin: 0;
  font-family: var(--font-sans);
  background: var(--gradient-bg);
  color: var(--color-text);
  overflow-x: hidden;
  position: relative;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background var(--transition-slow), color var(--transition-slow);
}

body.drawer-open {
  overflow: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: 
    radial-gradient(circle at 25% 15%, rgba(99, 102, 241, 0.2), transparent 60%),
    radial-gradient(circle at 75% 12%, rgba(34, 211, 238, 0.18), transparent 65%),
    radial-gradient(circle at 50% 85%, rgba(167, 139, 250, 0.15), transparent 70%),
    url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" width="200" height="200" viewBox="0 0 200 200" fill="none"%3E%3Cpath d="M0 100H200M100 0V200" stroke="rgba(255,255,255,0.04)" stroke-width="1"/%3E%3C/svg%3E') repeat;
  background-size: auto, auto, auto, 200px 200px;
  opacity: 0.8;
  mix-blend-mode: screen;
  animation: ambientPulse 20s ease-in-out infinite;
}

@keyframes ambientPulse {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 0.95; }
}

.theme-light body::before {
  opacity: 0.4;
  mix-blend-mode: multiply;
}

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

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

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

.shell {
  width: min(100%, calc(100% - 1.5rem));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

@media (min-width: 480px) {
  .shell {
    width: min(100%, calc(100% - 2rem));
  }
}

@media (min-width: 768px) {
  .shell {
    width: min(1080px, calc(100% - 3rem));
  }
}

@media (min-width: 1024px) {
  .shell {
    width: min(1180px, calc(100% - 3.5rem));
  }
}

@media (min-width: 1440px) {
  .shell {
    width: min(1340px, calc(100% - 6rem));
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(var(--blur-lg)) saturate(180%);
  background: rgba(6, 10, 22, 0.7);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: all var(--transition-slow);
  animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.theme-light .site-header {
  background: rgba(255, 255, 255, 0.85);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.2rem 0;
}

@media (max-width: 1023px) {
  .site-header__inner {
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 1rem;
  }
  .brand {
    flex: 1 1 auto;
  }
}

@media (max-width: 480px) {
  .site-header__inner {
    padding: 1rem 0;
  }
  .brand__mark {
    width: 2.75rem;
    height: 2.75rem;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.brand:hover {
  transform: translateX(4px);
}

.brand__mark {
  width: 3rem;
  height: 3rem;
  border-radius: 1.1rem;
  overflow: hidden;
  backdrop-filter: blur(var(--blur-md));
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(34, 211, 238, 0.15));
  padding: 0.5rem;
  box-shadow: var(--shadow-ambient), inset 0 0 20px rgba(99, 102, 241, 0.1);
  transition: all var(--transition-fast);
  position: relative;
  overflow: visible;
}

.brand__mark::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 1.1rem;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: -1;
}

.brand:hover .brand__mark::before {
  opacity: 0.3;
  animation: rotateBorder 3s linear infinite;
}

@keyframes rotateBorder {
  to { transform: rotate(360deg); }
}

.brand__meta {
  display: grid;
  gap: 0.3rem;
}

.brand__tagline {
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-muted);
  font-weight: 500;
}

.brand__name {
  font-weight: 700;
  font-size: 1.15rem;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.site-nav {
  position: fixed;
  inset: 4.5rem 1.25rem auto auto;
  width: min(22rem, calc(100% - 2.5rem));
  display: grid;
  gap: 0.75rem;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, rgba(99, 102, 241, 0.08), transparent 60%), rgba(8, 12, 24, 0.95);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(var(--blur-lg)) saturate(180%);
  box-shadow: var(--shadow-soft);
  transform: translateY(-1rem);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform var(--transition-fast), opacity var(--transition-fast), visibility var(--transition-fast);
  z-index: 60;
}

.site-nav[data-open='true'] {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.theme-light .site-nav {
  background: linear-gradient(155deg, rgba(79, 70, 229, 0.08), transparent 65%), rgba(255, 255, 255, 0.96);
}

.site-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.75rem 1.2rem;
  border-radius: 999px;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.site-nav a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-soft);
  opacity: 0;
  transition: opacity var(--transition-fast);
  border-radius: 999px;
}

.site-nav a span {
  position: relative;
  z-index: 1;
}

.site-nav a.active,
.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent-primary);
  outline: none;
  transform: translateY(-2px);
}

.site-nav a.active::before,
.site-nav a:hover::before {
  opacity: 1;
}

.header-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.75rem;
}

.icon-button,
.btn,
.button-primary,
.button-ghost {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
  min-height: 44px;
}

.btn,
.button-primary {
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  color: #ffffff;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.btn::before,
.button-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before,
.button-primary:hover::before {
  opacity: 1;
}

.btn span,
.button-primary span {
  position: relative;
  z-index: 1;
}

.btn:hover,
.button-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-hover);
}

.btn:active,
.button-primary:active {
  transform: translateY(-1px) scale(0.98);
}

.btn:focus-visible,
.button-primary:focus-visible,
.button-ghost:focus-visible {
  outline: 3px solid rgba(99, 102, 241, 0.5);
  outline-offset: 3px;
}

.button-ghost {
  padding: 0.65rem 1.3rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(var(--blur-md));
  font-weight: 600;
}

.button-ghost:hover {
  background: var(--accent-soft);
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(-2px);
}

.favorite-button {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  transition: transform var(--transition-fast);
}

.favorite-button:hover {
  transform: scale(1.05);
}

.icon-button {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(var(--blur-md));
  transition: all var(--transition-fast);
}

.icon-button:hover {
  background: var(--accent-soft);
  border-color: rgba(99, 102, 241, 0.4);
  transform: scale(1.1) rotate(5deg);
}

.icon-button:active {
  transform: scale(0.95) rotate(-5deg);
}

#nav-toggle {
  display: inline-flex;
}

#nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 10, 24, 0.6);
  backdrop-filter: blur(16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: 50;
}

#nav-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 480px) {
  .site-nav {
    inset: 4.25rem 1rem auto 1rem;
    width: calc(100% - 2rem);
  }
  .header-actions {
    width: 100%;
    justify-content: space-between;
  }
}

@media (min-width: 768px) {
  .site-nav {
    inset: 5rem 2rem auto auto;
    width: min(24rem, calc(100% - 4rem));
  }
}

@media (min-width: 1024px) {
  .site-nav {
    position: static;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border-subtle);
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.1);
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    width: auto;
  }
  .theme-light .site-nav {
    background: rgba(255, 255, 255, 0.7);
  }
  .site-nav a {
    padding: 0.55rem 1.2rem;
  }
  #nav-toggle {
    display: none;
  }
  #nav-backdrop {
    display: none;
  }
  .header-actions {
    flex-wrap: nowrap;
    justify-content: flex-end;
  }
}

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

.offline-banner {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  display: inline-flex;
  gap: 0.7rem;
  align-items: center;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  border: 1px solid rgba(251, 191, 36, 0.5);
  background: rgba(251, 191, 36, 0.15);
  color: rgba(252, 211, 77, 0.95);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  font-weight: 600;
  backdrop-filter: blur(var(--blur-md));
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-fast);
  z-index: 50;
  box-shadow: 0 10px 30px rgba(251, 191, 36, 0.3);
}

.offline-banner.visible {
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

.page-content {
  padding-bottom: 7rem;
}

section {
  position: relative;
  padding: 6rem 0;
}

@media (max-width: 1023px) {
  section {
    padding: 5rem 0;
  }
}

@media (max-width: 768px) {
  section {
    padding: 4rem 0;
  }
}

@media (max-width: 480px) {
  section {
    padding: 3.25rem 0;
  }
}

.hero {
  padding: 8rem 0 7rem;
  min-height: min(92vh, 900px);
  display: flex;
  align-items: center;
}

@media (max-width: 1023px) {
  .hero {
    min-height: auto;
    padding: 6rem 0 4.5rem;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 5.5rem 0 4rem;
  }
}

.hero__inner {
  display: grid;
  gap: 4rem;
  animation: fadeInUp 0.8s ease-out;
}

@media (min-width: 1024px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 960px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: center;
  }
}

.hero-card {
  position: relative;
  padding: clamp(2.8rem, 5vw, 4rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: linear-gradient(165deg, rgba(99, 102, 241, 0.08), transparent 60%), var(--color-bg-alt);
  backdrop-filter: blur(var(--blur-lg)) saturate(120%);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: all var(--transition-slow);
}

.hero-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(99, 102, 241, 0.3);
}

.theme-light .hero-card {
  background: linear-gradient(165deg, rgba(79, 70, 229, 0.1), transparent 65%), rgba(255, 255, 255, 0.96);
}

.hero-card::after {
  content: '';
  position: absolute;
  inset: 40% -20% -50% -20%;
  background: radial-gradient(ellipse, rgba(99, 102, 241, 0.35), transparent 70%);
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.1); }
}

.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.35em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-secondary);
  animation: slideInLeft 0.6s ease-out 0.2s both;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.05;
  font-weight: 800;
  margin: 1.6rem 0 1.2rem;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary), var(--accent-tertiary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: slideInLeft 0.6s ease-out 0.3s both;
}

.hero-copy {
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  max-width: 42rem;
  color: rgba(236, 239, 255, 0.85);
  line-height: 1.7;
  animation: slideInLeft 0.6s ease-out 0.4s both;
}

.theme-light .hero-copy {
  color: rgba(45, 55, 72, 0.8);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-top: 2.8rem;
  animation: slideInLeft 0.6s ease-out 0.5s both;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  animation: slideInLeft 0.6s ease-out 0.6s both;
}

.hero-badge {
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-border);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-muted);
  backdrop-filter: blur(var(--blur-md));
  transition: all var(--transition-fast);
}

.hero-badge:hover {
  background: var(--accent-soft);
  border-color: rgba(99, 102, 241, 0.4);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

.theme-light .hero-badge {
  background: rgba(255, 255, 255, 0.8);
  color: rgba(60, 70, 95, 0.75);
}

.highlight-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 768px) {
  .highlight-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .highlight-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.highlight-card {
  padding: 1.8rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(var(--blur-md));
  display: grid;
  gap: 0.7rem;
  min-height: 180px;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.highlight-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.highlight-card:hover {
  transform: translateY(-6px);
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: var(--shadow-hover);
}

.highlight-card:hover::before {
  opacity: 1;
}

.theme-light .highlight-card {
  background: rgba(255, 255, 255, 0.9);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.section-heading__label {
  letter-spacing: 0.45em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-secondary);
}

.section-heading__title {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 800;
  margin: 0.5rem 0 0;
  background: linear-gradient(135deg, var(--color-text), var(--accent-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tool-hub__intro {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .tool-hub__intro {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
  }
}

.tool-hub__meta {
  display: grid;
  gap: 1.3rem;
}

.tool-hub__search {
  display: grid;
  gap: 0.9rem;
}

.tool-hub__search label {
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-muted);
}

.tool-hub__search-field {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: rgba(14, 18, 32, 0.75);
  padding: 1rem 1.3rem;
  backdrop-filter: blur(var(--blur-md));
  box-shadow: var(--shadow-ambient);
  transition: all var(--transition-fast);
}

.tool-hub__search-field:focus-within {
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15), var(--shadow-ambient);
}

.tool-hub__search-field span {
  font-size: 1.2rem;
  color: var(--accent-primary);
}

.tool-hub__search-field input {
  border: none;
  background: transparent;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text);
  font-weight: 500;
}

.tool-hub__search-field input::placeholder {
  color: var(--color-muted);
}

.tool-hub__search-field input:focus {
  outline: none;
  box-shadow: none;
}

.theme-light .tool-hub__search-field {
  background: rgba(255, 255, 255, 0.9);
}

.tool-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.tool-grid--hub {
  margin-top: 3rem;
}

.tool-grid--hub .tool-card {
  height: 100%;
}

.tool-card {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: linear-gradient(165deg, rgba(99, 102, 241, 0.06), transparent 60%), rgba(8, 12, 24, 0.75);
  backdrop-filter: blur(var(--blur-md)) saturate(120%);
  padding: 2.2rem;
  display: grid;
  gap: 1.4rem;
  box-shadow: var(--shadow-ambient);
  transition: all var(--transition-slow);
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  inset: -100%;
  background: conic-gradient(from 0deg at 50% 50%, 
    transparent 0deg, 
    rgba(99, 102, 241, 0.3) 90deg, 
    transparent 180deg,
    rgba(34, 211, 238, 0.3) 270deg,
    transparent 360deg);
  opacity: 0;
  transition: opacity var(--transition-slow);
  animation: rotate 8s linear infinite;
  animation-play-state: paused;
}

@keyframes rotate {
  to { transform: rotate(360deg); }
}

.tool-card:hover::before {
  opacity: 0.5;
  animation-play-state: running;
}

.theme-light .tool-card {
  background: linear-gradient(160deg, rgba(79, 70, 229, 0.07), transparent 65%), rgba(255, 255, 255, 0.96);
}

.tool-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: var(--shadow-hover);
  border-color: rgba(99, 102, 241, 0.4);
}

.tool-card.is-active {
  border-color: rgba(99, 102, 241, 0.6);
  box-shadow: var(--shadow-hover), 0 0 40px rgba(99, 102, 241, 0.2);
}

.tool-card__header {
  display: flex;
  gap: 1.2rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.tool-card__icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1.2rem;
  padding: 0.85rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(34, 211, 238, 0.1));
  backdrop-filter: blur(16px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 20px rgba(99, 102, 241, 0.2);
  transition: all var(--transition-fast);
}

.tool-card:hover .tool-card__icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: inset 0 0 30px rgba(99, 102, 241, 0.3), 0 8px 20px rgba(99, 102, 241, 0.3);
}

.tool-card__meta {
  display: grid;
  gap: 0.4rem;
  position: relative;
  z-index: 1;
}

.tool-card__title {
  font-weight: 700;
  font-size: 1.25rem;
  transition: color var(--transition-fast);
}

.tool-card:hover .tool-card__title {
  color: var(--accent-primary);
}

.tool-card__tag {
  font-size: 0.75rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-muted);
}

.tool-card__copy {
  font-size: 1rem;
  color: rgba(229, 233, 255, 0.85);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.theme-light .tool-card__copy {
  color: rgba(32, 39, 60, 0.75);
}

.tool-card__actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  align-items: center;
  position: relative;
  z-index: 1;
}

.tool-card__actions .btn,
.tool-card__actions .button-ghost {
  font-size: 0.9rem;
  padding: 0.65rem 1.2rem;
  font-weight: 700;
}

.tool-card__actions a {
  text-decoration: none;
}

.tool-card__footer {
  font-size: 0.8rem;
  color: var(--color-muted);
  position: relative;
  z-index: 1;
}

.card-tilt {
  transform-style: preserve-3d;
  perspective: 1200px;
}

.card-tilt:hover .card-inner {
  transform: rotateX(4deg) rotateY(-4deg) scale(1.02);
}

.card-inner {
  transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.tool-preview {
  padding-top: 2.5rem;
}

.tool-preview__surface {
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, rgba(99, 102, 241, 0.06), transparent 60%), rgba(8, 12, 24, 0.8);
  border: 1px solid var(--color-border);
  padding: clamp(2.5rem, 6vw, 3.5rem);
  display: grid;
  gap: 2.5rem;
  backdrop-filter: blur(var(--blur-lg)) saturate(120%);
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-slow);
}

@media (max-width: 768px) {
  .tool-preview__surface {
    padding: clamp(2rem, 8vw, 2.5rem);
  }
}

.tool-preview__surface:hover {
  box-shadow: var(--shadow-hover);
}

.theme-light .tool-preview__surface {
  background: linear-gradient(160deg, rgba(79, 70, 229, 0.07), transparent 65%), rgba(255, 255, 255, 0.98);
}

@media (min-width: 1024px) {
  .tool-preview__surface {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

.preview-meta {
  display: grid;
  gap: 1.2rem;
}

.preview-meta__tag {
  letter-spacing: 0.4em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-secondary);
}

.preview-meta__title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  margin: 0;
  background: linear-gradient(135deg, var(--color-text), var(--accent-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.preview-meta__copy {
  color: rgba(244, 248, 255, 0.85);
  font-size: 1.05rem;
  line-height: 1.75;
}

.theme-light .preview-meta__copy {
  color: rgba(32, 39, 60, 0.75);
}

.preview-meta__list {
  display: grid;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.preview-meta__controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.preview-sandbox {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background: rgba(255, 255, 255, 0.06);
  padding: 1.8rem;
  display: grid;
  gap: 1.3rem;
  transition: all var(--transition-fast);
}

@media (max-width: 480px) {
  .preview-sandbox {
    padding: 1.4rem;
  }
}

.preview-sandbox:hover {
  background: rgba(255, 255, 255, 0.08);
}

.theme-light .preview-sandbox {
  background: rgba(255, 255, 255, 0.92);
}

.code-block {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(99, 102, 241, 0.25);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.code-block pre {
  margin: 0;
  padding: 1.3rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  background: rgba(8, 11, 20, 0.95);
  color: rgba(148, 163, 255, 0.98);
  line-height: 1.6;
}

.theme-light .code-block pre {
  background: rgba(17, 24, 39, 0.95);
  color: rgba(196, 210, 255, 0.98);
}

.code-block button {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  font-size: 0.75rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(99, 102, 241, 0.4);
  background: rgba(255, 255, 255, 0.1);
  font-weight: 700;
  backdrop-filter: blur(var(--blur-md));
  transition: all var(--transition-fast);
}

.code-block button:hover {
  background: var(--accent-soft);
  transform: scale(1.05);
}

.architecture {
  overflow: hidden;
}

.architecture__grid {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: linear-gradient(165deg, rgba(99, 102, 241, 0.06), transparent 60%), rgba(8, 12, 24, 0.8);
  padding: clamp(2.5rem, 5vw, 3.5rem);
  display: grid;
  gap: 1.8rem;
  backdrop-filter: blur(var(--blur-lg)) saturate(120%);
  box-shadow: var(--shadow-soft);
}

.theme-light .architecture__grid {
  background: linear-gradient(160deg, rgba(79, 70, 229, 0.07), transparent 65%), rgba(255, 255, 255, 0.98);
}

.architecture-graph {
  position: relative;
  display: grid;
  gap: 1.4rem;
}

.architecture-node {
  padding: 1.3rem 1.6rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background: rgba(255, 255, 255, 0.06);
  display: grid;
  gap: 0.4rem;
  transition: all var(--transition-slow);
  transform: translateY(25px);
  opacity: 0;
  backdrop-filter: blur(var(--blur-md));
}

.architecture-node:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(0) translateX(5px);
}

.theme-light .architecture-node {
  background: rgba(255, 255, 255, 0.95);
}

.architecture-node strong {
  font-size: 1.1rem;
  font-weight: 700;
}

.architecture-node span {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.architecture-graph::before,
.architecture-graph::after {
  content: '';
  position: absolute;
  inset: 15% 10%;
  border: 2px dashed rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-lg);
  pointer-events: none;
  opacity: 0;
  transform: scale(0.9);
  transition: all var(--transition-slow);
}

.architecture__grid.is-visible .architecture-graph::before,
.architecture__grid.is-visible .architecture-graph::after {
  opacity: 1;
  transform: scale(1);
}

.architecture__grid.is-visible .architecture-node {
  transform: translateY(0);
  opacity: 1;
  box-shadow: 0 25px 70px rgba(99, 102, 241, 0.18);
}

.docs {
  padding-bottom: 8rem;
}

.tabs {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: linear-gradient(165deg, rgba(99, 102, 241, 0.06), transparent 60%), rgba(8, 12, 24, 0.8);
  backdrop-filter: blur(var(--blur-lg)) saturate(120%);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.theme-light .tabs {
  background: linear-gradient(160deg, rgba(79, 70, 229, 0.07), transparent 65%), rgba(255, 255, 255, 0.98);
}

.tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  padding: 1.5rem 1.8rem 0.8rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.tab-trigger {
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.55rem 1.3rem;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.tab-trigger::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-soft);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.tab-trigger:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.tab-trigger[aria-selected='true'] {
  color: var(--accent-primary);
  border-color: rgba(99, 102, 241, 0.4);
}

.tab-trigger[aria-selected='true']::before {
  opacity: 1;
}

.tab-trigger:focus-visible {
  outline: 3px solid rgba(99, 102, 241, 0.5);
  outline-offset: 3px;
}

.tab-panel {
  display: none;
  padding: 2rem;
  font-size: 1rem;
  color: rgba(244, 248, 255, 0.88);
  line-height: 1.75;
}

.tab-panel[aria-hidden='false'] {
  display: grid;
  gap: 1.3rem;
  animation: fadeIn 0.4s ease;
}

.theme-light .tab-panel {
  color: rgba(32, 39, 60, 0.8);
}

.tab-panel ul {
  margin: 0;
  padding-left: 1.3rem;
  display: grid;
  gap: 0.7rem;
}

footer {
  padding: 5rem 0 7rem;
  color: var(--color-muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--color-border-subtle);
}

footer .footer-grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

footer .footer-meta {
  margin-top: 2.5rem;
  display: grid;
  gap: 0.5rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  footer .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.copy-toast {
  position: fixed;
  bottom: 2.5rem;
  right: 2.5rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.2);
  color: var(--accent-primary);
  font-size: 0.9rem;
  font-weight: 700;
  backdrop-filter: blur(var(--blur-md));
  border: 1px solid rgba(99, 102, 241, 0.4);
  opacity: 0;
  pointer-events: none;
  transform: translateY(15px) scale(0.9);
  transition: all var(--transition-fast);
  z-index: 60;
  box-shadow: 0 15px 40px rgba(99, 102, 241, 0.3);
}

.copy-toast.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  animation: bounce 0.5s ease;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-10px) scale(1.05); }
}

input,
textarea,
select {
  width: 100%;
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(99, 102, 241, 0.3);
  background: rgba(12, 16, 30, 0.8);
  color: inherit;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  backdrop-filter: blur(var(--blur-md));
}

.theme-light input,
.theme-light textarea,
.theme-light select {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(79, 70, 229, 0.25);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: rgba(99, 102, 241, 0.6);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
  transform: translateY(-2px);
}

label {
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tool-help {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 1rem;
  line-height: 1.6;
}

.tool-shell {
  position: relative;
  display: grid;
  gap: 1.5rem;
}

.tool-shell__switcher {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: rgba(8, 12, 24, 0.5);
  padding: 0.35rem;
  backdrop-filter: blur(var(--blur-md));
}

.theme-light .tool-shell__switcher {
  background: rgba(255, 255, 255, 0.7);
}

.tool-shell__tab {
  position: relative;
  border: none;
  border-radius: calc(var(--radius-lg) - 0.35rem);
  padding: 0.75rem 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
  cursor: pointer;
  background: transparent;
  color: var(--color-muted);
  transition: all var(--transition-fast);
}

.tool-shell__tab::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--accent-soft);
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: -1;
}

.tool-shell__tab.is-active {
  color: var(--accent-primary);
  box-shadow: 0 12px 30px rgba(99, 102, 241, 0.15);
}

.tool-shell__tab.is-active::after,
.tool-shell__tab:focus-visible::after,
.tool-shell__tab:active::after {
  opacity: 1;
}

.tool-shell__tab:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.35);
}

.tool-shell__panels {
  display: grid;
  gap: 1.5rem;
}

.tool-shell__panels [data-panel='workspace'] {
  position: relative;
  z-index: 1;
}

.tool-shell__panels [data-panel='output'] {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  max-height: calc(100vh - 5rem);
  overflow-y: auto;
  transform: translateY(110%);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  opacity: 0;
  z-index: 80;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  margin: 0 auto;
  width: min(640px, calc(100% - 2rem));
}

.tool-shell[data-active-panel='output'] .tool-shell__panels [data-panel='output'] {
  transform: translateY(0);
  opacity: 1;
}

.tool-shell[data-active-panel='output'] .tool-shell__panels [data-panel='workspace'] {
  opacity: 0.15;
  pointer-events: none;
}

.tool-shell__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 10, 24, 0.65);
  backdrop-filter: blur(18px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: 70;
}

.tool-shell[data-active-panel='output'] .tool-shell__backdrop {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 480px) {
  .tool-shell__tab {
    padding: 0.7rem 0.8rem;
    font-size: 0.7rem;
  }
  .tool-shell__panels [data-panel='output'] {
    max-height: calc(100vh - 4rem);
    width: calc(100% - 1.5rem);
  }
}

@media (min-width: 768px) {
  .tool-shell {
    gap: 2rem;
  }
  .tool-shell__panels {
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .tool-shell {
    gap: 2.2rem;
  }
  .tool-shell__switcher,
  .tool-shell__backdrop {
    display: none !important;
  }
  .tool-shell__panels {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }
  .tool-shell__panels [data-panel='output'] {
    position: static;
    transform: none;
    opacity: 1;
    max-height: none;
    border-radius: var(--radius-lg);
    width: auto;
    margin: 0;
  }
  .tool-shell[data-active-panel='output'] .tool-shell__panels [data-panel='workspace'] {
    opacity: 1;
    pointer-events: auto;
  }
}

.tool-panel {
  position: relative;
  padding: 2.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: linear-gradient(165deg, rgba(99, 102, 241, 0.08), transparent 60%), rgba(8, 12, 24, 0.8);
  backdrop-filter: blur(var(--blur-lg)) saturate(120%);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.tool-panel[data-panel='output'] {
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

.tool-panel:hover {
  box-shadow: var(--shadow-hover);
}

.glass-panel {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: linear-gradient(165deg, rgba(99, 102, 241, 0.08), transparent 60%), rgba(8, 12, 24, 0.8);
  padding: 2.2rem;
  backdrop-filter: blur(var(--blur-lg)) saturate(120%);
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-fast);
}

.glass-panel:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.theme-light .glass-panel {
  background: linear-gradient(160deg, rgba(79, 70, 229, 0.07), transparent 65%), rgba(255, 255, 255, 0.98);
}

.theme-light .tool-panel {
  background: linear-gradient(160deg, rgba(79, 70, 229, 0.08), transparent 65%), rgba(255, 255, 255, 0.98);
}

.tool-panel::after {
  content: '';
  position: absolute;
  inset: auto -40% -55% -40%;
  height: 50%;
  background: radial-gradient(ellipse, rgba(34, 211, 238, 0.3), transparent 70%);
  pointer-events: none;
  animation: float 10s ease-in-out infinite;
}

@media (hover: none) {
  .highlight-card:hover,
  .tool-card:hover,
  .tool-panel:hover,
  .glass-panel:hover {
    transform: none;
    box-shadow: inherit;
  }
  .btn:hover,
  .button-primary:hover,
  .button-ghost:hover,
  .icon-button:hover {
    transform: none;
  }
}

.page-enter {
  opacity: 0;
  transform: translateY(30px);
}

.page-enter-active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 450ms ease, transform 450ms ease;
}

.page-exit {
  opacity: 1;
}

.page-exit-active {
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 300ms ease, transform 300ms ease;
}

.tool-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.tool-modal[aria-hidden='false'] {
  display: flex;
}

.tool-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 24, 0.75);
  backdrop-filter: blur(18px);
  animation: fadeIn 0.3s ease;
}

.tool-modal__dialog {
  position: relative;
  width: min(92vw, 780px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: linear-gradient(165deg, rgba(99, 102, 241, 0.1), transparent 60%), rgba(8, 12, 24, 0.92);
  backdrop-filter: blur(var(--blur-lg)) saturate(120%);
  padding: clamp(2.2rem, 5vw, 3rem);
  box-shadow: 0 50px 150px rgba(5, 10, 24, 0.7);
  display: grid;
  gap: 1.6rem;
  animation: modalSlideUp 0.4s ease-out;
}

@media (max-width: 768px) {
  .tool-modal {
    align-items: flex-end;
  }
  .tool-modal__dialog {
    width: 100%;
    max-height: 85vh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: clamp(1.8rem, 6vw, 2.2rem);
    animation: sheetSlideUp 0.35s ease-out;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 480px) {
  .tool-modal__dialog {
    padding: 1.6rem 1.4rem 2rem;
  }
}

@keyframes modalSlideUp {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes sheetSlideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.theme-light .tool-modal__dialog {
  background: linear-gradient(160deg, rgba(79, 70, 229, 0.08), transparent 65%), rgba(255, 255, 255, 0.98);
}

.tool-modal__close {
  position: absolute;
  top: 1.3rem;
  right: 1.3rem;
  border-radius: 50%;
  width: 2.7rem;
  height: 2.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(99, 102, 241, 0.35);
  background: rgba(255, 255, 255, 0.08);
  transition: all var(--transition-fast);
}

.tool-modal__close:hover {
  background: var(--accent-soft);
  transform: scale(1.1) rotate(90deg);
}

.tool-modal__header {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.tool-modal__header img {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
}

.tool-modal__meta {
  display: grid;
  gap: 0.4rem;
}

.tool-modal__meta h3 {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 800;
}

.tool-modal__meta span {
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-muted);
}

.tool-modal__body {
  font-size: 1rem;
  color: rgba(244, 248, 255, 0.88);
  line-height: 1.75;
}

.theme-light .tool-modal__body {
  color: rgba(32, 39, 60, 0.75);
}

.tool-modal__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

@media (max-width: 640px) {
  section {
    padding: 4.5rem 0;
  }
  .hero {
    padding-top: 6.5rem;
    min-height: min(85vh, 750px);
  }
  .hero-card {
    padding: 2.2rem;
  }
  .hero-title {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn,
  .hero-actions .button-ghost {
    width: 100%;
    justify-content: center;
  }
  .tool-card {
    padding: 1.8rem;
  }
  .tool-preview__surface {
    padding: 2rem;
  }
  .preview-sandbox {
    padding: 1.3rem;
  }
  .copy-toast {
    bottom: 1.5rem;
    right: 1.5rem;
    left: 1.5rem;
    text-align: center;
  }
}

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

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Selection styles */
::selection {
  background: rgba(99, 102, 241, 0.3);
  color: var(--color-text);
}

/* Scrollbar styles */
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: rgba(8, 12, 24, 0.5);
}

::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.4);
  border-radius: 6px;
  border: 2px solid rgba(8, 12, 24, 0.5);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(99, 102, 241, 0.6);
}

.theme-light ::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.5);
}

.theme-light ::-webkit-scrollbar-thumb {
  background: rgba(79, 70, 229, 0.4);
  border-color: rgba(255, 255, 255, 0.5);
}

.theme-light ::-webkit-scrollbar-thumb:hover {
  background: rgba(79, 70, 229, 0.6);
}