/* ==========================================================================
   LEARNER2DRIVER - MAIN DESIGN SYSTEM & ACADEMY TOKENS
   Exact Brand: Learner2Driver (ONLY L Red #D32F2F • D Green #2E7D32 • Zero Spaces)
   Low-Alpha Transparent Hero Background Image & Animated Road Divider Stripes
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  /* Exact Learner2Driver Brand Logo Palette */
  --color-red: #D32F2F;           /* ONLY Capital L Red */
  --color-red-light: #EF5350;
  --color-red-dark: #B71C1C;

  --color-amber: #F57C00;         /* Secondary Accent */
  --color-amber-light: #FF9800;

  --color-green: #2E7D32;         /* ONLY Capital D Green */
  --color-green-light: #43A047;
  --color-green-dark: #1B5E20;

  /* Primary Academy Mapping */
  --color-primary: #2E7D32;
  --color-primary-light: #43A047;
  --color-primary-dark: #1B5E20;
  --color-primary-rgb: 46, 125, 50;

  --color-accent: #D32F2F;
  --color-accent-hover: #B71C1C;
  --color-accent-rgb: 211, 47, 47;

  --color-success: #2E7D32;
  --color-warning: #F57C00;
  --color-danger: #D32F2F;
  --color-cyan: #0284C7;

  /* Default Theme: Prestigious Academy Light Mode (#F8FAFC) */
  --bg-body: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-glass: rgba(255, 255, 255, 0.94);
  --bg-input: #FFFFFF;

  --text-main: #0F172A;
  --text-muted: #475569;
  --text-light: #64748B;

  --border-color: #E2E8F0;
  --border-glow: rgba(46, 125, 50, 0.25);
  --border-accent-glow: rgba(211, 47, 47, 0.25);

  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 25px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 20px 45px rgba(15, 23, 42, 0.1);
  --shadow-glow: 0 6px 20px rgba(46, 125, 50, 0.2);
  --shadow-accent: 0 6px 20px rgba(211, 47, 47, 0.2);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.35, 0.64, 1);
  --transition-spring: 0.45s cubic-bezier(0.16, 1, 0.3, 1);

  --nav-bottom-height: 64px;
}

@media (max-width: 991px) {
  body {
    padding-bottom: calc(var(--nav-bottom-height) + max(16px, env(safe-area-inset-bottom, 16px))) !important;
  }
}

/* Slate Graphite Dark Mode Theme (.dark-mode) */
html.dark-mode {
  --bg-body: #0F172A;
  --bg-surface: #1E293B;
  --bg-card: #1E293B;
  --bg-card-hover: #334155;
  --bg-glass: rgba(30, 41, 59, 0.9);
  --bg-input: #0F172A;

  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-light: #64748B;

  --border-color: #334155;
  --border-glow: rgba(46, 125, 50, 0.4);
  --border-accent-glow: rgba(211, 47, 47, 0.4);

  --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 50px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 8px 30px rgba(46, 125, 50, 0.3);
  --shadow-accent: 0 8px 30px rgba(211, 47, 47, 0.3);
}

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

img, video, canvas, svg, iframe {
  max-width: 100%;
}

html, body {
  width: 100% !important;
  max-width: 100vw !important;
  overflow-x: hidden !important;
  position: relative;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.65;
  min-height: 100vh;
  padding-bottom: calc(var(--nav-bottom-height) + 20px);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Background Warm Subtle Mesh */
.bg-mesh {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 18%, rgba(211, 47, 47, 0.04) 0%, transparent 45%),
    radial-gradient(circle at 88% 82%, rgba(46, 125, 50, 0.04) 0%, transparent 40%);
  filter: blur(40px);
}

/* 1. CENTERED HERO BANNER WITH LOW-ALPHA TRANSPARENT BACKGROUND IMAGE (NO SIDE PICTURE!) */
.hero-banner {
  position: relative;
  text-align: center;
  padding: 5.5rem 1.5rem 5rem;
  background:
    linear-gradient(180deg, rgba(248, 250, 252, 0.85) 0%, rgba(248, 250, 252, 0.93) 100%),
    url('https://images.unsplash.com/photo-1549399542-7e3f8b79c341?w=1600&auto=format&fit=crop') center/cover no-repeat;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
  transition: background 0.3s ease;
}

html.dark-mode .hero-banner {
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.86) 0%, rgba(15, 23, 42, 0.94) 100%),
    url('https://images.unsplash.com/photo-1549399542-7e3f8b79c341?w=1600&auto=format&fit=crop') center/cover no-repeat;
}

/* 2. CUTE ANIMATED ROAD-DIVIDER STRIPES (.road-divider) */
.road-divider {
  width: 100%;
  height: 14px;
  background-color: #1E293B;
  background-image: repeating-linear-gradient(
    90deg,
    #F57C00 0px,
    #F57C00 36px,
    transparent 36px,
    transparent 72px
  );
  background-size: 72px 14px;
  animation: roadScroll 2s linear infinite;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.5);
}

@keyframes roadScroll {
  0% { background-position: 0 0; }
  100% { background-position: -72px 0; }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.35rem, 5.8vw, 4.15rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.85rem, 4.2vw, 2.6rem);
}

h3 {
  font-size: clamp(1.35rem, 3vw, 1.85rem);
}

p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

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

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

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (max-width: 576px) {
  .container {
    padding: 0 1rem;
  }
}

/* Section Spacers */
section {
  padding: 4.5rem 0;
  position: relative;
}

@media (min-width: 768px) {
  section {
    padding: 5.5rem 0;
  }
}

/* Top Navigation Bar - Uncluttered Spacing */
.top-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  box-sizing: border-box;
}

@media (max-width: 600px) {
  .nav-container {
    height: 64px;
    padding: 0 0.85rem;
  }
  .brand-logo {
    font-size: 1.3rem !important;
    gap: 0.35rem !important;
  }
  .brand-badge {
    display: none !important;
  }
  .nav-actions .btn {
    display: none !important;
  }
}

/* Brand Name: ONLY L Red (#D32F2F) and ONLY D Green (#2E7D32) • Zero Space */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.7rem;
  color: var(--text-main);
  letter-spacing: -0.04em;
  text-decoration: none;
}

.brand-text {
  display: inline;
  white-space: nowrap;
}

.brand-l {
  color: var(--color-red);
  font-weight: 800;
}

.brand-2 {
  color: var(--color-amber) !important;
  font-weight: 800;
}

.brand-d {
  color: var(--color-green);
  font-weight: 800;
}

.brand-badge {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-links-desktop {
  display: none;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links-desktop a {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.5rem 0.25rem;
  position: relative;
}

.nav-links-desktop a:hover,
.nav-links-desktop a.active {
  color: var(--text-main);
}

.nav-links-desktop a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--color-green);
  transition: width 0.25s ease;
  border-radius: 2px;
}

.nav-links-desktop a:hover::after,
.nav-links-desktop a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 992px) {
  .nav-links-desktop {
    display: flex;
  }
}

/* Professional Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.btn-primary {
  background: var(--color-green);
  color: #FFFFFF;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  background: var(--color-green-dark);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(46, 125, 50, 0.35);
  color: #FFFFFF;
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--color-green);
  color: var(--color-green);
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-sm);
}

.btn-accent {
  background: var(--color-red);
  color: #FFFFFF;
  box-shadow: var(--shadow-accent);
}

.btn-accent:hover {
  background: var(--color-red-dark);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(211, 47, 47, 0.35);
  color: #FFFFFF;
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
}

/* Theme Mode Toggle Button */
.theme-toggle-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.theme-toggle-btn:hover {
  border-color: var(--color-green);
  transform: scale(1.1) rotate(5deg);
  color: var(--color-green);
  box-shadow: var(--shadow-sm);
}

/* Responsive Grid Helpers */
.grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  width: 100%;
}

.grid-3 {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
  width: 100%;
}

.grid-4 {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  width: 100%;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Responsive Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.w-full { width: 100%; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* ==========================================================================
   ANIMATION & TEXT GRADIENT ENGINE
   ========================================================================== */

/* Metallic Text Gradients */
.text-gradient-primary {
  background: linear-gradient(135deg, #2E7D32 0%, #43A047 50%, #15803D 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-accent {
  background: linear-gradient(135deg, #D32F2F 0%, #EF5350 50%, #B71C1C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-gold {
  background: linear-gradient(135deg, #D97706 0%, #F59E0B 50%, #B45309 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-blue {
  background: linear-gradient(135deg, #2563EB 0%, #60A5FA 50%, #1D4ED8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-dark {
  background: linear-gradient(135deg, #0F172A 0%, #334155 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

html.dark-mode .text-gradient-dark {
  background: linear-gradient(135deg, #FFFFFF 0%, #CBD5E1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Native Scroll Reveal Engine (.reveal-on-scroll) */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* Shimmer Card Hover Effects */
.card-shimmer {
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease;
}

.card-shimmer::before {
  content: '';
  position: absolute;
  top: 0;
  left: -150%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: skewX(-20deg);
  transition: left 0.75s ease;
  pointer-events: none;
  z-index: 2;
}

.card-shimmer:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
  border-color: rgba(46, 125, 50, 0.4) !important;
}

.card-shimmer:hover::before {
  left: 150%;
}

/* CTA Pulse Glow Keyframes */
@keyframes ctaGlowPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(46, 125, 50, 0.4); }
  50% { box-shadow: 0 0 0 10px rgba(46, 125, 50, 0); }
}

.cta-pulse-glow {
  animation: ctaGlowPulse 2.5s infinite;
}

/* Text-Only Typographic Badges */
.badge-clean-text {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-main);
  transition: var(--transition-fast);
}

.badge-clean-primary {
  border-color: rgba(46, 125, 50, 0.35);
  background: rgba(46, 125, 50, 0.08);
  color: var(--color-green);
}

.badge-clean-accent {
  border-color: rgba(211, 47, 47, 0.35);
  background: rgba(211, 47, 47, 0.08);
  color: var(--color-red);
}

/* ==========================================================================
   GRADIENT TEXT UTILITIES
   ========================================================================== */
.gradient-text {
  background: linear-gradient(135deg, var(--color-green) 0%, var(--color-green-light) 40%, var(--color-red) 80%, var(--color-red-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-green {
  background: linear-gradient(135deg, #1B5E20 0%, #2E7D32 50%, #43A047 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-accent {
  background: linear-gradient(135deg, #B71C1C 0%, #D32F2F 50%, #EF5350 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-warm {
  background: linear-gradient(135deg, #D32F2F 0%, #F57C00 50%, #FFB300 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-insta {
  background: linear-gradient(135deg, #833AB4 0%, #E1306C 40%, #FD1D1D 75%, #F56040 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  color: transparent !important;
  display: inline-block !important;
}

/* ==========================================================================
   SCROLL-REVEAL ANIMATIONS
   ========================================================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(32px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-32px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(32px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInFromBottom {
  from {
    opacity: 0;
    transform: translateY(60px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

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

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(46, 125, 50, 0.35); }
  50% { box-shadow: 0 0 20px 4px rgba(46, 125, 50, 0.2); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Scroll-reveal base: hidden until intersection observer triggers */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Staggered reveal delays for grouped elements */
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }

/* ==========================================================================
   MICRO-INTERACTIONS & UNIVERSAL TACTILE TOUCH PRESS
   ========================================================================== */

/* Universal Tactile Touch Feedback (:active) on Mobile & Desktop */
.btn:active,
.card:active,
.instructor-card:active,
.fleet-card:active,
.stat-card:active,
.review-card:active,
.badge:active,
.nav-links-desktop a:active,
.brand-logo:active {
  transform: scale(0.97) translateY(1px) !important;
  transition: transform 0.12s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

/* Lift on hover — for cards, review tiles, stat blocks */
.hover-lift {
  transition: transform var(--transition-spring), box-shadow var(--transition-spring);
}
.hover-lift:hover {
  transform: translateY(-5px) scale(1.005);
  box-shadow: var(--shadow-lg);
}

/* Scale pop on hover — for buttons, badges, small elements */
.hover-pop {
  transition: transform var(--transition-bounce);
}
.hover-pop:hover {
  transform: scale(1.04);
}

/* Glow pulse on hover — CTA / primary action elements */
.hover-glow {
  transition: box-shadow var(--transition-smooth);
}
.hover-glow:hover {
  box-shadow: 0 0 20px 4px rgba(46, 125, 50, 0.25);
}

/* Shimmer loading skeleton */
.shimmer {
  background: linear-gradient(90deg, transparent 25%, rgba(255,255,255,0.15) 50%, transparent 75%);
  background-size: 200% 100%;
  animation: shimmer 1.8s infinite;
}

/* Floating animation for decorative elements */
.float-anim {
  animation: float 3s ease-in-out infinite;
}

/* Smooth entrance for toast notifications */
@keyframes toast-enter {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes toast-exit {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateY(-12px) scale(0.95);
  }
}

/* ==========================================================================
   RESPONSIVE MOTION PREFERENCES
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .float-anim, .shimmer {
    animation: none;
  }
  .hover-lift:hover { transform: none; }
  .hover-pop:hover { transform: none; }
}