/* ==========================================================================
   NEXUSPROMPTS — Premium Design System
   Single-source-of-truth CSS for nexusprompts.com
   DO NOT EDIT directly — all components reference this file.
   ========================================================================== */

/* ─── CUSTOM PROPERTIES ─── */
:root {
  /* Colors */
  --color-bg-primary: #0f0f1a;
  --color-bg-secondary: #1a1a2e;
  --color-bg-tertiary: #16213e;
  --color-accent-purple: #6c5ce7;
  --color-accent-purple-light: #a29bfe;
  --color-accent-teal: #00cec9;
  --color-accent-gold: #fdcb6e;
  --color-text-primary: #e8e8f0;
  --color-text-secondary: #a0a0b8;
  --color-text-muted: #6c6c8a;
  --color-border: rgba(108, 92, 231, 0.15);
  --color-glass: rgba(255, 255, 255, 0.05);
  --color-glass-border: rgba(255, 255, 255, 0.1);
  --color-success: #00b894;
  --color-error: #d63031;

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

  /* Fluid type scale (clamp-based) */
  --step--2: clamp(0.6944rem, 0.6517rem + 0.2137vi, 0.8333rem);
  --step--1: clamp(0.8333rem, 0.7754rem + 0.2899vi, 1rem);
  --step-0: clamp(1rem, 0.9231rem + 0.3846vi, 1.2rem);
  --step-1: clamp(1.2rem, 1.0984rem + 0.5081vi, 1.44rem);
  --step-2: clamp(1.44rem, 1.3067rem + 0.6667vi, 1.728rem);
  --step-3: clamp(1.728rem, 1.5537rem + 0.8715vi, 2.074rem);
  --step-4: clamp(2.074rem, 1.8472rem + 1.1339vi, 2.488rem);
  --step-5: clamp(2.488rem, 2.195rem + 1.4699vi, 2.986rem);
  --step-6: clamp(2.986rem, 2.6079rem + 1.8905vi, 3.583rem);

  /* 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;

  /* Breakpoints (for reference in media queries) */
  --bp-sm: 480px;
  --bp-md: 768px;
  --bp-lg: 1024px;
  --bp-xl: 1280px;
  --bp-2xl: 1536px;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-purple: 0 4px 20px rgba(108, 92, 231, 0.3);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Glasses */
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur: blur(16px);
}

/* ─── @PROPERTY REGISTRATIONS (Houdini) ─── */
@property --gradient-angle {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}

@property --gradient-pos-x {
  syntax: '<percentage>';
  inherits: false;
  initial-value: 30%;
}

@property --gradient-pos-y {
  syntax: '<percentage>';
  inherits: false;
  initial-value: 50%;
}

@property --mesh-rotate {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}

@property --mesh-scale {
  syntax: '<number>';
  inherits: false;
  initial-value: 1;
}


/* ==========================================================================
   RESET + BASE STYLES
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scrollbar-color: var(--color-accent-purple) var(--color-bg-primary);
  scrollbar-width: thin;
}

body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100dvh;
  overflow-x: hidden;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-primary);
}

h1 { font-size: var(--step-5); letter-spacing: -0.03em; }
h2 { font-size: var(--step-4); letter-spacing: -0.02em; }
h3 { font-size: var(--step-2); letter-spacing: -0.01em; }
h4 { font-size: var(--step-1); }
h5 { font-size: var(--step-0); }
h6 { font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.05em; }

p { margin-bottom: var(--space-md); }
p:last-child { margin-bottom: 0; }

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

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

a:focus-visible {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

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

/* Lists */
ul, ol {
  list-style: none;
}

/* Form elements */
input, textarea, select, button {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

th {
  font-weight: 600;
  color: var(--color-text-secondary);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Horizontal rule */
hr {
  border: none;
  height: 1px;
  background: var(--color-border);
  margin: var(--space-2xl) 0;
}

/* Blockquote */
blockquote {
  border-left: 3px solid var(--color-accent-purple);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  background: var(--color-glass);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--color-text-secondary);
}

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

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

::-webkit-scrollbar-thumb {
  background: var(--color-accent-purple);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent-purple-light);
}

/* Selection */
::selection {
  background: var(--color-accent-purple);
  color: #fff;
}

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


/* ==========================================================================
   KEYFRAMES
   ========================================================================== */

@keyframes gradient-shift {
  0%   { --gradient-angle: 0deg; --gradient-pos-x: 30%; --gradient-pos-y: 50%; }
  25%  { --gradient-pos-x: 70%; --gradient-pos-y: 30%; }
  50%  { --gradient-angle: 180deg; --gradient-pos-x: 50%; --gradient-pos-y: 80%; }
  75%  { --gradient-pos-x: 20%; --gradient-pos-y: 40%; }
  100% { --gradient-angle: 360deg; --gradient-pos-x: 30%; --gradient-pos-y: 50%; }
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(108, 92, 231, 0.2);
  }
  50% {
    box-shadow: 0 0 40px rgba(108, 92, 231, 0.4), 0 0 60px rgba(0, 206, 201, 0.1);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes slide-left {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slide-right {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes mesh-morph {
  0%   { --mesh-rotate: 0deg; --mesh-scale: 1; }
  33%  { --mesh-rotate: 120deg; --mesh-scale: 1.2; }
  66%  { --mesh-rotate: 240deg; --mesh-scale: 0.8; }
  100% { --mesh-rotate: 360deg; --mesh-scale: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}


/* ==========================================================================
   CONTAINER + LAYOUT UTILITIES
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-xl);
    padding-right: var(--space-xl);
  }
}

/* Text utilities */
.text-gradient {
  background: linear-gradient(135deg, var(--color-accent-purple), var(--color-accent-teal));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-muted { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }
.text-purple { color: var(--color-accent-purple); }
.text-teal { color: var(--color-accent-teal); }
.text-gold { color: var(--color-accent-gold); }

/* Font weight */
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

/* Font sizes */
.text-sm { font-size: var(--step--1); }
.text-xs { font-size: var(--step--2); }
.text-lg { font-size: var(--step-1); }
.text-xl { font-size: var(--step-2); }
.text-2xl { font-size: var(--step-3); }
.text-3xl { font-size: var(--step-4); }
.text-4xl { font-size: var(--step-5); }
.text-5xl { font-size: var(--step-6); }

/* Display */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }

.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(1, 1fr); }
.grid-3 { grid-template-columns: repeat(1, 1fr); }
.grid-4 { grid-template-columns: repeat(1, 1fr); }

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Gap */
.gap-xs { gap: var(--space-xs); }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

/* Margin top */
.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mt-3xl { margin-top: var(--space-3xl); }
.mt-4xl { margin-top: var(--space-4xl); }

/* Margin bottom */
.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.mb-3xl { margin-bottom: var(--space-3xl); }
.mb-4xl { margin-bottom: var(--space-4xl); }

/* Padding */
.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }

/* Padding top */
.pt-sm { padding-top: var(--space-sm); }
.pt-md { padding-top: var(--space-md); }
.pt-lg { padding-top: var(--space-lg); }
.pt-xl { padding-top: var(--space-xl); }
.pt-2xl { padding-top: var(--space-2xl); }
.pt-3xl { padding-top: var(--space-3xl); }
.pt-4xl { padding-top: var(--space-4xl); }

/* Padding bottom */
.pb-sm { padding-bottom: var(--space-sm); }
.pb-md { padding-bottom: var(--space-md); }
.pb-lg { padding-bottom: var(--space-lg); }
.pb-xl { padding-bottom: var(--space-xl); }
.pb-2xl { padding-bottom: var(--space-2xl); }
.pb-3xl { padding-bottom: var(--space-3xl); }
.pb-4xl { padding-bottom: var(--space-4xl); }

/* Width / Height */
.w-full { width: 100%; }
.h-full { height: 100%; }

/* Overflow */
.overflow-hidden { overflow: hidden; }

/* Visually hidden (screen reader only) */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Animation utility classes */
.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.animate-float {
  animation: float 4s ease-in-out infinite;
}

.animate-fade-in {
  opacity: 0;
  animation: fade-in 0.6s ease forwards;
}

.animate-slide-up {
  opacity: 0;
  animation: slide-up 0.6s ease forwards;
}

/* Animation delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* Reduced motion */
@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;
  }
}


/* ==========================================================================
   NAVBAR
   ========================================================================== */

.navbar-glass {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 15, 26, 0.75);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
}

.navbar-glass.nav-scrolled {
  background: rgba(15, 15, 26, 0.92);
  border-bottom-color: var(--color-glass-border);
  box-shadow: var(--shadow-md);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  gap: var(--space-lg);
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--step-1);
  font-weight: 700;
  color: var(--color-text-primary);
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-logo:hover {
  color: var(--color-text-primary);
}

.navbar-logo-icon {
  font-size: var(--step-2);
  color: var(--color-accent-purple);
  line-height: 1;
}

.navbar-logo-text span.text-gradient {
  font-weight: 800;
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
  padding: var(--space-xs) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent-purple);
  transition: width var(--transition-base);
  border-radius: var(--radius-full);
}

.nav-link:hover {
  color: var(--color-accent-purple-light);
}

.nav-link:hover::after {
  width: 100%;
}

/* Mobile menu hamburger */
.btn-mobile-menu {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
  transition: border-color var(--transition-fast);
}

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

.btn-mobile-menu span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  transform-origin: center;
}

/* Hamburger to X animation */
.btn-mobile-menu.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.btn-mobile-menu.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu overlay */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(15, 15, 26, 0.95);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.mobile-menu-overlay.open {
  display: flex;
  opacity: 1;
}

.mobile-menu-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 44px;
  height: 44px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  font-size: var(--step-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-fast);
}

.mobile-menu-close:hover {
  border-color: var(--color-accent-purple);
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

.mobile-menu-links .nav-link {
  font-size: var(--step-1);
  color: var(--color-text-primary);
}

.mobile-menu-links .nav-link:hover {
  color: var(--color-accent-purple-light);
}

/* Desktop navbar */
@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }

  .btn-mobile-menu {
    display: none;
  }

  .mobile-menu-overlay {
    display: none !important;
  }
}


/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--space-4xl) var(--space-lg) var(--space-3xl);
}

.hero-gradient-mesh {
  position: absolute;
  inset: -50%;
  z-index: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(108, 92, 231, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 30%, rgba(0, 206, 201, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(108, 92, 231, 0.08) 0%, transparent 50%);
  animation: gradient-shift 20s ease-in-out infinite;
  transform-origin: center;
}

@media (prefers-reduced-motion: reduce) {
  .hero-gradient-mesh {
    animation: none;
  }
}

.hero-mesh-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.03) 1px, transparent 0);
  background-size: 40px 40px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-md);
  background: rgba(108, 92, 231, 0.15);
  color: var(--color-accent-purple-light);
  border: 1px solid rgba(108, 92, 231, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--step--1);
  font-weight: 500;
  animation: pulse-glow 3s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent-purple-light) 50%, var(--color-accent-teal) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-subtitle {
  font-size: var(--step-0);
  color: var(--color-text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.hero-social-proof {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  margin-top: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 600px;
}

.hero-stat {
  text-align: center;
}

.hero-stat-number {
  font-size: var(--step-2);
  font-weight: 800;
  color: var(--color-text-primary);
  font-family: var(--font-display);
}

.hero-stat-label {
  font-size: var(--step--2);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.hero-stat-divider {
  width: 1px;
  height: 30px;
  background: var(--color-border);
}

/* Hero sizes */
.hero-section.sm { min-height: 60dvh; padding: var(--space-3xl) var(--space-lg) var(--space-2xl); }
.hero-section.sm .hero-title { font-size: clamp(1.8rem, 4vw, 2.8rem); }

/* Hero with image */
.hero-section.has-image {
  min-height: 70dvh;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
  }

  .hero-subtitle {
    font-size: var(--step-1);
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: clamp(3rem, 5vw, 5rem);
  }
}


/* ==========================================================================
   SECTION
   ========================================================================== */

.section {
  padding: var(--space-3xl) 0;
}

.section-dark {
  background: var(--color-bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section-title {
  font-size: var(--step-3);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: var(--step-0);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-4xl) 0;
  }

  .section-title {
    font-size: var(--step-4);
  }
}


/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step--1);
  line-height: 1;
  padding: 0.75rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
}

.btn:disabled,
.btn.disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* Primary */
.btn-primary {
  background: var(--color-accent-purple);
  color: #fff;
  border-color: var(--color-accent-purple);
}

.btn-primary:hover {
  background: #7c6ff0;
  border-color: #7c6ff0;
  box-shadow: var(--shadow-purple);
  color: #fff;
}

.btn-primary:active {
  transform: translateY(1px);
}

/* Secondary */
.btn-secondary {
  background: transparent;
  color: var(--color-accent-purple-light);
  border-color: rgba(108, 92, 231, 0.3);
}

.btn-secondary:hover {
  background: rgba(108, 92, 231, 0.1);
  border-color: var(--color-accent-purple);
  color: var(--color-accent-purple-light);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}

.btn-ghost:hover {
  background: var(--color-glass);
  color: var(--color-text-primary);
}

/* Sizes */
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--step--1);
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--step-0);
  border-radius: var(--radius-md);
}

.btn-block {
  width: 100%;
}

/* Icon-only button */
.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-sm);
}


/* ==========================================================================
   PRODUCT CARD
   ========================================================================== */

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(108, 92, 231, 0.3);
}

.product-card-image {
  aspect-ratio: 16 / 9;
  width: 100%;
  object-fit: cover;
  display: block;
  background: var(--color-bg-tertiary);
}

.product-card-image.square {
  aspect-ratio: 1 / 1;
}

.product-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  flex: 1;
}

.product-card-badge {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 0.2rem 0.6rem;
  background: rgba(108, 92, 231, 0.15);
  color: var(--color-accent-purple-light);
  border-radius: var(--radius-full);
  font-size: var(--step--2);
  font-weight: 500;
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.product-card-title {
  font-size: var(--step-1);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text-primary);
}

.product-card-description {
  font-size: var(--step--1);
  color: var(--color-text-secondary);
  line-height: 1.6;
  flex: 1;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border);
  gap: var(--space-md);
}

.product-card-price {
  font-size: var(--step-1);
  font-weight: 700;
  color: var(--color-accent-gold);
  font-family: var(--font-display);
}

.product-card .btn {
  flex-shrink: 0;
}


/* ==========================================================================
   BLOG CARD
   ========================================================================== */

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
}

.blog-card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-link:hover {
  color: inherit;
}

.blog-card-link::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(108, 92, 231, 0.3);
}

.blog-card-image {
  aspect-ratio: 16 / 9;
  width: 100%;
  object-fit: cover;
  display: block;
  background: var(--color-bg-tertiary);
}

.blog-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  flex: 1;
}

.blog-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--step--2);
  color: var(--color-text-muted);
}

.blog-card-category {
  display: inline-flex;
  padding: 0.15rem 0.5rem;
  background: rgba(0, 206, 201, 0.1);
  color: var(--color-accent-teal);
  border-radius: var(--radius-full);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: var(--step--2);
}

.blog-card-title {
  font-size: var(--step-1);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-excerpt {
  font-size: var(--step--1);
  color: var(--color-text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border);
  font-size: var(--step--2);
  color: var(--color-text-muted);
}

.blog-card-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.blog-card-author-avatar {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  object-fit: cover;
  background: var(--color-bg-tertiary);
}


/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid rgba(108, 92, 231, 0.1);
  padding: var(--space-3xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-title {
  font-size: var(--step--1);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-link {
  font-size: var(--step--1);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  display: inline-block;
}

.footer-link:hover {
  color: var(--color-accent-purple-light);
}

.footer-newsletter {
  display: flex;
  gap: var(--space-sm);
  width: 100%;
}

.footer-newsletter-input {
  flex: 1;
  min-width: 0;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--step--1);
  transition: border-color var(--transition-fast);
}

.footer-newsletter-input::placeholder {
  color: var(--color-text-muted);
}

.footer-newsletter-input:focus {
  border-color: var(--color-accent-purple);
  outline: none;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
}

.footer-copyright {
  font-size: var(--step--2);
  color: var(--color-text-muted);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: var(--step--1);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.footer-social-link:hover {
  color: var(--color-accent-purple-light);
  border-color: var(--color-accent-purple);
  background: rgba(108, 92, 231, 0.1);
}

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

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  }
}


/* ==========================================================================
   BREADCRUMBS
   ========================================================================== */

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--step--1);
  color: var(--color-text-muted);
  padding: var(--space-md) 0;
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.breadcrumb-item + .breadcrumb-item::before {
  content: '/';
  color: var(--color-text-muted);
  opacity: 0.5;
  margin-right: var(--space-xs);
}

.breadcrumb-link {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.breadcrumb-link:hover {
  color: var(--color-accent-purple-light);
}

.breadcrumb-current {
  color: var(--color-text-primary);
  font-weight: 500;
}


/* ==========================================================================
   ACCORDION
   ========================================================================== */

.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.accordion details {
  border-bottom: 1px solid var(--color-border);
}

.accordion details:last-child {
  border-bottom: none;
}

.accordion details[open] {
  background: rgba(108, 92, 231, 0.03);
}

.accordion summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  font-weight: 600;
  font-size: var(--step-0);
  color: var(--color-text-primary);
  list-style: none;
  user-select: none;
  transition: color var(--transition-fast);
}

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

.accordion summary::marker {
  display: none;
  content: '';
}

.accordion summary::after {
  content: '+';
  font-size: var(--step-1);
  color: var(--color-accent-purple);
  transition: transform var(--transition-base);
  line-height: 1;
}

.accordion details[open] summary::after {
  content: '−';
  transform: rotate(180deg);
}

.accordion summary:hover {
  color: var(--color-accent-purple-light);
}

.accordion-content {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-secondary);
  font-size: var(--step--1);
  line-height: 1.7;
}


/* ==========================================================================
   CODE BLOCK
   ========================================================================== */

.code-block {
  position: relative;
  background: rgba(15, 15, 26, 0.8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  line-height: 1.6;
  color: var(--color-text-primary);
}

.code-block pre {
  margin: 0;
  white-space: pre;
  tab-size: 2;
}

.code-block code {
  font-family: var(--font-mono);
  font-size: inherit;
}

.code-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--step--2);
  color: var(--color-text-muted);
}

.code-block-copy {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.2rem 0.6rem;
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-sm);
  font-size: var(--step--2);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.code-block-copy:hover {
  background: rgba(108, 92, 231, 0.15);
  color: var(--color-accent-purple-light);
}

/* Inline code */
code:not(.code-block code) {
  font-family: var(--font-mono);
  font-size: 0.9em;
  padding: 0.1em 0.3em;
  background: rgba(108, 92, 231, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-accent-purple-light);
}


/* ==========================================================================
   PAGINATION
   ========================================================================== */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-2xl) 0;
}

.pagination-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  font-size: var(--step--1);
  font-weight: 500;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.pagination-link:hover {
  border-color: var(--color-accent-purple);
  color: var(--color-accent-purple-light);
}

.pagination-link.active {
  background: var(--color-accent-purple);
  border-color: var(--color-accent-purple);
  color: #fff;
}

.pagination-link.disabled {
  opacity: 0.3;
  pointer-events: none;
}

.pagination-ellipsis {
  color: var(--color-text-muted);
  padding: 0 var(--space-xs);
}


/* ==========================================================================
   TAGS / PILLS
   ========================================================================== */

.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--step--2);
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
}

.tag-purple {
  background: rgba(108, 92, 231, 0.15);
  color: var(--color-accent-purple-light);
}

.tag-teal {
  background: rgba(0, 206, 201, 0.1);
  color: var(--color-accent-teal);
}

.tag-gold {
  background: rgba(253, 203, 110, 0.1);
  color: var(--color-accent-gold);
}

.tag-success {
  background: rgba(0, 184, 148, 0.1);
  color: var(--color-success);
}

.tag-error {
  background: rgba(214, 48, 49, 0.1);
  color: var(--color-error);
}


/* ==========================================================================
   FORMS
   ========================================================================== */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.form-label {
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--step-0);
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-accent-purple);
  outline: none;
  box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='%23a0a0b8'%3E%3Cpath d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-error {
  font-size: var(--step--2);
  color: var(--color-error);
}

.form-hint {
  font-size: var(--step--2);
  color: var(--color-text-muted);
}


/* ==========================================================================
   TABLES
   ========================================================================== */

.table-wrapper {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.table-wrapper table {
  margin: 0;
}

.table-wrapper th {
  background: var(--color-glass);
  position: sticky;
  top: 0;
}


/* ==========================================================================
   ALERTS / NOTIFICATIONS
   ========================================================================== */

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid;
  font-size: var(--step--1);
  line-height: 1.6;
  margin: var(--space-lg) 0;
}

.alert-icon {
  flex-shrink: 0;
  font-size: var(--step-1);
  line-height: 1.4;
}

.alert-info {
  background: rgba(108, 92, 231, 0.08);
  border-color: rgba(108, 92, 231, 0.2);
  color: var(--color-accent-purple-light);
}

.alert-success {
  background: rgba(0, 184, 148, 0.08);
  border-color: rgba(0, 184, 148, 0.2);
  color: var(--color-success);
}

.alert-warning {
  background: rgba(253, 203, 110, 0.08);
  border-color: rgba(253, 203, 110, 0.2);
  color: var(--color-accent-gold);
}

.alert-error {
  background: rgba(214, 48, 49, 0.08);
  border-color: rgba(214, 48, 49, 0.2);
  color: var(--color-error);
}


/* ==========================================================================
   SCROLL REVEAL (JS-powered)
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal.fade-in {
  opacity: 0;
  transform: none;
  transition: opacity 0.6s ease;
}

.reveal.fade-in.revealed {
  opacity: 1;
}

.reveal.slide-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.slide-up.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal.slide-left {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.slide-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal.slide-right {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.slide-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger children */
.reveal-stagger > .reveal:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger > .reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger > .reveal:nth-child(3) { transition-delay: 0.15s; }
.reveal-stagger > .reveal:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger > .reveal:nth-child(5) { transition-delay: 0.25s; }
.reveal-stagger > .reveal:nth-child(6) { transition-delay: 0.3s; }
.reveal-stagger > .reveal:nth-child(7) { transition-delay: 0.35s; }
.reveal-stagger > .reveal:nth-child(8) { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* ==========================================================================
   COUNTER ANIMATION
   ========================================================================== */

.counter {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}


/* ==========================================================================
   SKIP LINK (accessibility)
   ========================================================================== */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 10000;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-accent-purple);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--step--1);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
}


/* ==========================================================================
   LOADING / SPINNER
   ========================================================================== */

.spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent-purple);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 4px;
}


/* ==========================================================================
   TOAST / NOTIFICATION BAR
   ========================================================================== */

.toast-container {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 400px;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: var(--step--1);
  color: var(--color-text-primary);
  animation: slide-up 0.3s ease forwards;
  backdrop-filter: var(--glass-blur);
}

.toast-success {
  border-left: 3px solid var(--color-success);
}

.toast-error {
  border-left: 3px solid var(--color-error);
}

.toast-info {
  border-left: 3px solid var(--color-accent-purple);
}


/* ==========================================================================
   PRINT STYLES
   ========================================================================== */

@media print {
  .navbar-glass,
  .site-footer,
  .btn-mobile-menu,
  .mobile-menu-overlay,
  .toast-container {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
    font-size: 12pt;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  .hero-gradient-mesh,
  .hero-mesh-overlay {
    display: none;
  }

  .section-dark {
    background: none;
  }
}


/* ==========================================================================
   MISC HELPER CLASSES
   ========================================================================== */

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }

.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-50 { z-index: 50; }

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.no-scrollbar::-webkit-scrollbar {
  display: none;
}