/* ===== Design Tokens ===== */
:root {
  /* Playful UniKidz Palette */
  --clr-primary: #1D4ED8; /* Deep Blue */
  --clr-primary-light: #3B82F6;
  --clr-primary-dark: #1E3A8A;

  --clr-secondary: #EF4444; /* Red */
  --clr-secondary-light: #F87171;

  --clr-accent: var(--clr-primary); /* Replaced gold with blue */
  --clr-accent-light: var(--clr-primary-light);

  --clr-highlight: #10B981; /* Green */
  --clr-highlight-light: #34D399;

  --clr-bg: #FFFFFF; /* White */
  --clr-surface: #F3F4F6; /* Light Gray for cards */
  --clr-text: #1F2937; /* Dark Gray */
  --clr-text-muted: #4B5563;
  --clr-border: #1F2937; /* Dark borders for cartoon effect */

  /* Gradients replaced with solid playful colors */
  --grad-hero: var(--clr-primary); /* Replaced yellow hero with blue */
  --grad-warm: #EF4444; /* Red section */
  --grad-sky: #3B82F6; /* Blue section */
  --grad-green: #10B981; /* Green section */
  
  /* Thick Borders & Offset Shadows for playful look */
  --shadow-sm: 4px 4px 0px rgba(31, 41, 55, 1);
  --shadow-md: 6px 6px 0px rgba(31, 41, 55, 1);
  --shadow-lg: 8px 8px 0px rgba(31, 41, 55, 1);
  --shadow-xl: 12px 12px 0px rgba(31, 41, 55, 1);
  --shadow-glow: none;

  --radius-sm: 16px;
  --radius-md: 24px;
  --radius-lg: 32px;
  --radius-xl: 48px;
  --radius-full: 9999px;
  
  --border-thick: 4px solid var(--clr-border);
  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px hsla(220, 20%, 18%, 0.06);
  --shadow-md: 0 4px 16px hsla(220, 20%, 18%, 0.1);
  --shadow-lg: 0 8px 32px hsla(220, 20%, 18%, 0.14);
  --shadow-xl: 0 16px 48px hsla(220, 20%, 18%, 0.18);
  --shadow-glow: 0 0 40px hsla(25, 90%, 52%, 0.25);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

/* ===== Utility Classes ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--clr-primary);
  margin-bottom: var(--space-sm);
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 3px;
  background: var(--grad-hero);
  border-radius: var(--radius-full);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--clr-text);
  margin-bottom: var(--space-sm);
}

.section-desc {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  max-width: 620px;
  line-height: 1.8;
}

/* ===== Scroll-triggered Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-sm) 0;
  transition: background var(--transition-smooth),
              box-shadow var(--transition-smooth),
              padding var(--transition-smooth);
}

.navbar.scrolled {
  background: hsla(0, 0%, 100%, 0.25);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
  padding: 0.5rem 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-logo-icon {
  width: 48px;
  height: 48px;
  background: var(--grad-hero);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-spring);
}

.nav-logo:hover .nav-logo-icon {
  transform: rotate(-8deg) scale(1.05);
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  background: var(--grad-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--clr-text);
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--grad-hero);
  border-radius: var(--radius-full);
  transition: width var(--transition-smooth);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-primary);
}

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

.nav-cta {
  display: inline-block;
  white-space: nowrap;
  text-align: center;
  border: var(--border-thick) !important;
  box-shadow: var(--shadow-sm) !important;
  background: var(--grad-hero);
  color: white !important;
  padding: 0.65rem 1.5rem !important;
  border-radius: var(--radius-full);
  font-weight: 600 !important;
  box-shadow: 0 4px 16px hsla(25, 90%, 52%, 0.3);
  transition: transform var(--transition-spring),
              box-shadow var(--transition-smooth) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 24px hsla(25, 90%, 52%, 0.4) !important;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--clr-text);
  border-radius: var(--radius-full);
  transition: all var(--transition-smooth);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 90px;
  overflow: hidden;
  background: linear-gradient(135deg, hsl(35, 40%, 95%) 0%, hsl(35, 30%, 97%) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, hsla(25, 90%, 52%, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float-slow 20s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, hsla(200, 80%, 50%, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  animation: float-slow 15s ease-in-out infinite reverse;
}

@keyframes float-slow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.98); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  padding: var(--space-xl) 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: hsla(25, 90%, 52%, 0.1);
  border: 1px solid hsla(25, 90%, 52%, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: var(--space-md);
  animation: slideDown 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

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

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

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

.hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  animation: slideUp 0.8s 0.2s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.hero-title .highlight {
  background: var(--grad-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--grad-hero);
  opacity: 0.2;
  border-radius: var(--radius-full);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: var(--space-lg);
  animation: slideUp 0.8s 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  animation: slideUp 0.8s 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.btn {
  border: var(--border-thick) !important;
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-spring);
}

.btn-primary {
  background: var(--grad-hero);
  color: white;
  box-shadow: 0 4px 20px hsla(25, 90%, 52%, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px hsla(25, 90%, 52%, 0.45);
}

.btn-secondary {
  background: var(--clr-surface);
  color: var(--clr-text);
  border: 2px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.hero-stats {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  animation: slideUp 0.8s 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  background: var(--grad-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  font-weight: 500;
}

/* Hero Image */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: slideUp 1s 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 540px;
}

.hero-image-wrapper img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 2;
}

.hero-image-wrapper::before {
  content: '';
  position: absolute;
  top: -12px;
  right: -12px;
  bottom: -12px;
  left: -12px;
  background: var(--grad-hero);
  border-radius: calc(var(--radius-xl) + 12px);
  opacity: 0.15;
  z-index: 1;
  animation: pulse-border 4s ease-in-out infinite;
}

@keyframes pulse-border {
  0%, 100% { opacity: 0.15; transform: scale(1); }
  50% { opacity: 0.25; transform: scale(1.02); }
}

/* Floating decorative elements */
.hero-float {
  position: absolute;
  z-index: 3;
  animation: float 6s ease-in-out infinite;
}

.hero-float-1 {
  top: -20px;
  right: -10px;
  width: 60px;
  height: 60px;
  background: var(--grad-sky);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-md);
}

.hero-float-2 {
  bottom: 40px;
  left: -20px;
  width: 70px;
  height: 70px;
  background: var(--grad-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: var(--shadow-md);
  animation-delay: 2s;
}

.hero-float-3 {
  top: 40%;
  right: -30px;
  width: 50px;
  height: 50px;
  background: var(--clr-highlight);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: var(--shadow-md);
  animation-delay: 4s;
  transform: rotate(15deg);
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-12px) rotate(3deg); }
  66% { transform: translateY(8px) rotate(-2deg); }
}

/* ===== About Section ===== */
.about {
  padding: var(--space-2xl) 0;
  position: relative;
}

.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.about-image::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  right: -20px;
  bottom: -20px;
  background: var(--grad-sky);
  border-radius: var(--radius-xl);
  opacity: 0.12;
  z-index: -1;
}

.about-content {
  padding: var(--space-md) 0;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-smooth);
}

.about-feature:hover {
  background: hsla(25, 90%, 52%, 0.05);
  transform: translateX(4px);
}

.about-feature-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.about-feature-icon.orange { background: hsla(25, 90%, 52%, 0.12); }
.about-feature-icon.blue { background: hsla(200, 80%, 50%, 0.12); }
.about-feature-icon.green { background: hsla(145, 65%, 42%, 0.12); }
.about-feature-icon.yellow { background: hsla(45, 100%, 55%, 0.12); }

.about-feature h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.about-feature p {
  font-size: 0.82rem;
  color: black;
  line-height: 1.5;
}

/* ===== Programs Section ===== */
.programs {
  padding: var(--space-2xl) 0;
  background: linear-gradient(180deg, var(--clr-bg) 0%, hsl(35, 35%, 94%) 100%);
}

.programs-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.programs-header .section-desc {
  margin: 0 auto;
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}

.program-card {
  border: var(--border-thick);
  box-shadow: var(--shadow-md);
  background: #FFFFFF;
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  transition: all var(--transition-spring);
  position: relative;
  overflow: hidden;
}

.program-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  transition: height var(--transition-smooth);
}

.program-card:nth-child(1)::before { background: var(--grad-warm); }
.program-card:nth-child(2)::before { background: var(--grad-sky); }
.program-card:nth-child(3)::before { background: var(--grad-green); }
.program-card:nth-child(4)::before { background: linear-gradient(135deg, hsl(280, 65%, 55%), hsl(300, 60%, 60%)); }
.program-card:nth-child(5)::before { background: linear-gradient(135deg, hsl(45, 100%, 55%), hsl(35, 95%, 50%)); }
.program-card:nth-child(6)::before { background: linear-gradient(135deg, hsl(350, 70%, 55%), hsl(340, 65%, 50%)); }
.program-card:nth-child(7)::before { background: linear-gradient(135deg, hsl(180, 70%, 45%), hsl(190, 65%, 50%)); }
.program-card:nth-child(8)::before { background: linear-gradient(135deg, hsl(20, 80%, 55%), hsl(10, 75%, 50%)); }

.program-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.program-card:hover::before {
  height: 6px;
}

.program-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-sm);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  transition: transform var(--transition-spring);
}

.program-card:hover .program-icon {
  transform: scale(1.1) rotate(-5deg);
}

.program-card:nth-child(1) .program-icon { background: hsla(25, 90%, 52%, 0.12); }
.program-card:nth-child(2) .program-icon { background: hsla(200, 80%, 50%, 0.12); }
.program-card:nth-child(3) .program-icon { background: hsla(145, 65%, 42%, 0.12); }
.program-card:nth-child(4) .program-icon { background: hsla(280, 65%, 55%, 0.12); }
.program-card:nth-child(5) .program-icon { background: hsla(45, 100%, 55%, 0.12); }
.program-card:nth-child(6) .program-icon { background: hsla(350, 70%, 55%, 0.12); }
.program-card:nth-child(7) .program-icon { background: hsla(180, 70%, 45%, 0.12); }
.program-card:nth-child(8) .program-icon { background: hsla(20, 80%, 55%, 0.12); }

.program-card h3 {
  font-size: 1.2rem;
  color: black;
  margin-bottom: 0.5rem;
}

.program-card p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

.program-age {
  display: inline-block;
  margin-top: var(--space-sm);
  padding: 0.3rem 1rem;
  background: hsla(25, 90%, 52%, 0.08);
  color: var(--clr-primary);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

/* ===== Features / Why Choose Us ===== */
.features {
  padding: var(--space-2xl) 0;
  position: relative;
}

.features-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.features-header .section-desc {
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.feature-card {
  border: var(--border-thick);
  box-shadow: var(--shadow-md);
  background: #FFFFFF;
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  transition: all var(--transition-spring);
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  transition: opacity var(--transition-smooth);
  pointer-events: none;
  border-radius: var(--radius-lg);
}

.feature-card:nth-child(1)::after { background: radial-gradient(circle at top right, hsla(25, 90%, 52%, 0.05), transparent 60%); }
.feature-card:nth-child(2)::after { background: radial-gradient(circle at top right, hsla(200, 80%, 50%, 0.05), transparent 60%); }
.feature-card:nth-child(3)::after { background: radial-gradient(circle at top right, hsla(145, 65%, 42%, 0.05), transparent 60%); }
.feature-card:nth-child(4)::after { background: radial-gradient(circle at top right, hsla(280, 65%, 55%, 0.05), transparent 60%); }
.feature-card:nth-child(5)::after { background: radial-gradient(circle at top right, hsla(45, 100%, 55%, 0.05), transparent 60%); }
.feature-card:nth-child(6)::after { background: radial-gradient(circle at top right, hsla(350, 70%, 55%, 0.05), transparent 60%); }

.feature-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.feature-card:hover::after {
  opacity: 1;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  transition: transform var(--transition-spring);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
}

.feature-card:nth-child(1) .feature-icon { background: hsla(25, 90%, 52%, 0.12); }
.feature-card:nth-child(2) .feature-icon { background: hsla(200, 80%, 50%, 0.12); }
.feature-card:nth-child(3) .feature-icon { background: hsla(145, 65%, 42%, 0.12); }
.feature-card:nth-child(4) .feature-icon { background: hsla(280, 65%, 55%, 0.12); }
.feature-card:nth-child(5) .feature-icon { background: hsla(45, 100%, 55%, 0.12); }
.feature-card:nth-child(6) .feature-icon { background: hsla(350, 70%, 55%, 0.12); }

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* ===== Gallery Section ===== */
.gallery {
  padding: var(--space-2xl) 0;
  background: linear-gradient(180deg, hsl(35, 35%, 94%) 0%, var(--clr-bg) 100%);
}

.gallery-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.gallery-header .section-desc {
  margin: 0 auto;
}

.gallery-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  max-width: 900px;
  margin: 0 auto;
  transition: transform var(--transition-spring);
}

.gallery-image:hover {
  transform: scale(1.01);
}

.gallery-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Testimonials Section ===== */
.testimonials {
  padding: var(--space-2xl) 0;
  background: linear-gradient(135deg, hsl(220, 25%, 14%) 0%, hsl(220, 20%, 20%) 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, hsla(25, 90%, 52%, 0.1), transparent 60%);
  border-radius: 50%;
}

.testimonials-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.testimonials-header .section-label {
  color: var(--clr-highlight);
}

.testimonials-header .section-label::before {
  background: var(--clr-highlight);
}

.testimonials-header .section-title {
  color: white;
}

.testimonials-header .section-desc {
  color: hsla(0, 0%, 100%, 0.65);
  margin: 0 auto;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  position: relative;
  z-index: 1;
}

.testimonial-card {
  background: hsla(0, 0%, 100%, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid hsla(0, 0%, 100%, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-spring);
}

.testimonial-card:hover {
  background: hsla(0, 0%, 100%, 0.1);
  transform: translateY(-6px);
  border-color: hsla(25, 90%, 52%, 0.3);
}

.testimonial-stars {
  color: var(--clr-highlight);
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: hsla(0, 0%, 100%, 0.8);
  margin-bottom: var(--space-md);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: white;
}

.testimonial-card:nth-child(1) .testimonial-avatar { background: var(--grad-warm); }
.testimonial-card:nth-child(2) .testimonial-avatar { background: var(--grad-sky); }
.testimonial-card:nth-child(3) .testimonial-avatar { background: var(--grad-green); }

.testimonial-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.testimonial-role {
  font-size: 0.8rem;
  color: hsla(0, 0%, 100%, 0.5);
}

/* ===== CTA / Admission Section ===== */
.cta {
  padding: var(--space-2xl) 0;
}

.cta-box {
  background: var(--grad-hero);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 48px hsla(25, 90%, 52%, 0.3);
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, hsla(0, 0%, 100%, 0.1), transparent 60%);
  border-radius: 50%;
}

.cta-box::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, hsla(0, 0%, 100%, 0.08), transparent 60%);
  border-radius: 50%;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: var(--space-sm);
}

.cta-content p {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 550px;
  margin: 0 auto var(--space-lg);
  line-height: 1.7;
}

.btn-white {
  background: white;
  color: var(--clr-primary);
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
  box-shadow: 0 4px 20px hsla(0, 0%, 0%, 0.15);
}

.btn-white:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 30px hsla(0, 0%, 0%, 0.2);
}

/* ===== Contact Section ===== */
.contact {
  padding: var(--space-2xl) 0;
  background: linear-gradient(180deg, var(--clr-bg) 0%, hsl(35, 35%, 94%) 100%);
}

.contact-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.contact-header .section-desc {
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

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

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  transition: all var(--transition-spring);
}

.contact-item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-primary);
}

.contact-item-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.contact-item:nth-child(1) .contact-item-icon { background: hsla(25, 90%, 52%, 0.12); }
.contact-item:nth-child(2) .contact-item-icon { background: hsla(200, 80%, 50%, 0.12); }
.contact-item:nth-child(3) .contact-item-icon { background: hsla(145, 65%, 42%, 0.12); }
.contact-item:nth-child(4) .contact-item-icon { background: hsla(280, 65%, 55%, 0.12); }

.contact-item h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.contact-item p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}

/* Contact Form */
.contact-form {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-border);
}

.form-group {
  margin-bottom: var(--space-sm);
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--clr-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--clr-text);
  background: var(--clr-bg);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 4px hsla(25, 90%, 52%, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.btn-submit {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-sm);
}

/* ===== Map Section ===== */
.map-section {
  padding: 0 0 0 0;
}

.map-container {
  width: 100%;
  height: 400px;
  border-radius: 0;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== Footer ===== */
.footer {
  background: linear-gradient(135deg, hsl(220, 25%, 12%) 0%, hsl(220, 20%, 18%) 100%);
  color: white;
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand .nav-logo {
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  font-size: 0.9rem;
  color: hsla(0, 0%, 100%, 0.6);
  line-height: 1.7;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: var(--space-sm);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: hsla(0, 0%, 100%, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-spring);
}

.footer-social a:hover {
  background: var(--clr-primary);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: white;
}

.footer-col ul li {
  margin-bottom: 0.5rem;
}

.footer-col ul li a {
  font-size: 0.9rem;
  color: hsla(0, 0%, 100%, 0.55);
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--clr-primary-light);
}

.footer-bottom {
  border-top: 1px solid hsla(0, 0%, 100%, 0.1);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-bottom p {
  font-size: 0.85rem;
  color: hsla(0, 0%, 100%, 0.45);
}

/* ===== Scroll to Top ===== */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--grad-hero);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-smooth);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* ===== Counter Animation ===== */
@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

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

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: var(--clr-surface);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-smooth);
    z-index: 1000;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    font-size: 1.15rem;
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 0;
  }

  .hero-desc {
    margin: 0 auto var(--space-lg);
  }

  .hero-actions {
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero-stats {
    justify-content: center;
  }

  .about .container {
    grid-template-columns: 1fr;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

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

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

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

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

  .cta-box {
    padding: var(--space-lg);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

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

  .hero-float {
    display: none;
  }

  .btn {
  border: var(--border-thick) !important;
  box-shadow: var(--shadow-sm);
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }
}

/* ===== Overlay for Mobile Menu ===== */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: hsla(0, 0%, 0%, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
  z-index: 999;
}

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

/* ===== FLOATING CHATBOT ===== */
.chatbot-wrapper {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1000;
  font-family: var(--font-body);
}

.chatbot-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  cursor: pointer;
  box-shadow: 0 4px 15px hsla(25, 90%, 52%, 0.4);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  border: none;
  outline: none;
}

.chatbot-toggle:hover {
  transform: scale(1.1) rotate(5deg);
  background: var(--clr-primary-dark);
}

.chatbot-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 350px;
  height: 450px;
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 40px hsla(0, 0%, 0%, 0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: bottom right;
  border: 1px solid var(--clr-border);
}

.chatbot-window.active {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0) scale(1);
}

.chatbot-header {
  background: var(--grad-warm);
  color: white;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chatbot-header-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chatbot-avatar {
  width: 35px;
  height: 35px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.chatbot-header h3 {
  font-size: 1rem;
  margin: 0;
  font-weight: 600;
}

.chatbot-header p {
  font-size: 0.75rem;
  margin: 0;
  opacity: 0.9;
}

.chatbot-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.chatbot-close:hover {
  opacity: 1;
}

.chatbot-messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--clr-bg);
}

.chat-msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.4;
  animation: slideUp 0.3s ease-out;
}

.chat-msg.bot {
  background: white;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  box-shadow: 0 2px 5px hsla(0, 0%, 0%, 0.05);
  border: 1px solid var(--clr-border);
}

.chat-msg.user {
  background: var(--clr-primary);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.chatbot-input-area {
  padding: 15px;
  background: white;
  border-top: 1px solid var(--clr-border);
  display: flex;
  gap: 10px;
}

.chatbot-input-area input {
  flex: 1;
  padding: 10px 15px;
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}

.chatbot-input-area input:focus {
  border-color: var(--clr-primary);
}

.chatbot-send-btn {
  background: var(--clr-primary);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
}

.chatbot-send-btn:hover {
  background: var(--clr-primary-dark);
}

.chat-typing {
  display: flex;
  gap: 4px;
  padding: 4px 0;
}

.chat-typing span {
  width: 6px;
  height: 6px;
  background: #a0a0a0;
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out both;
}

.chat-typing span:nth-child(1) { animation-delay: -0.32s; }
.chat-typing span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

@media (max-width: 480px) {
  .chatbot-window {
    width: calc(100vw - 40px);
    right: -10px;
  }
}

.chatbot-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 15px;
  background: white;
  border-top: 1px solid var(--clr-border);
}

.chatbot-option-btn {
  background: var(--clr-surface);
  border: 1px solid var(--clr-primary);
  color: var(--clr-primary);
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.chatbot-option-btn:hover {
  background: var(--clr-primary);
  color: white;
}

/* ===== ADVANCED MOTION & ANIMATIONS ===== */

/* 1. Shimmer/Shine Effect for Buttons */
@keyframes shimmer {
  0% { transform: translateX(-150%) skewX(-20deg); }
  40%, 100% { transform: translateX(250%) skewX(-20deg); }
}

.btn, .nav-cta, .cta-content .btn-white {
  position: relative;
  overflow: hidden;
}

.btn::before, .nav-cta::before, .cta-content .btn-white::before {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, hsla(0,0%,100%,0.35), transparent);
  transform: translateX(-150%) skewX(-20deg);
  animation: shimmer 3.5s infinite ease-in-out;
  pointer-events: none;
  z-index: 2;
}

/* 2. Enhanced Reveal with Spring Scale */
.reveal {
  transform: translateY(50px) scale(0.92) !important;
}
.reveal.visible {
  transform: translateY(0) scale(1) !important;
}

/* 3. Floating effect for inserted context Images */
img[src*="admission-hero"],
img[src*="enquiry-contact"],
img[src*="why-us-feature"],
img[src*="testimonials-bg"] {
  animation: float-slow 7s ease-in-out infinite;
  transform-origin: center center;
}

/* 4. Chatbot Pulse Animation */
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

.chatbot-toggle {
  position: relative;
}

.chatbot-toggle::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border-radius: 50%;
  background: var(--clr-primary);
  z-index: -1;
  animation: pulse-ring 2s infinite cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* 5. Nav Logo Hover Spin */
@keyframes logoSpin {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(18deg) scale(1.1); }
  100% { transform: rotate(0deg) scale(1); }
}

.nav-logo:hover .nav-logo-icon {
  animation: logoSpin 0.5s ease-in-out;
}


/* ===== UNIKIDZ PLAYFUL UTILITIES ===== */
.bg-yellow { background-color: var(--clr-accent); color: white; }
.bg-red { background-color: var(--clr-secondary); color: white; }
.bg-blue { background-color: var(--clr-primary); color: white; }
.bg-green { background-color: var(--clr-highlight); color: white; }

.bg-red .section-desc, .bg-blue .section-desc, .bg-green .section-desc, .bg-yellow .section-desc { color: rgba(255,255,255,0.9); }
.bg-red .section-title, .bg-blue .section-title, .bg-green .section-title, .bg-yellow .section-title { color: white; }

.scallop-divider {
  height: 40px;
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  background-size: 80px 80px;
  background-position: bottom;
  background-repeat: repeat-x;
  z-index: 10;
}

.scallop-white {
  background-image: radial-gradient(circle at 40px 0, transparent 40px, #FFFFFF 41px);
}
.scallop-yellow {
  background-image: radial-gradient(circle at 40px 0, transparent 40px, var(--clr-accent) 41px);
}
.scallop-blue {
  background-image: radial-gradient(circle at 40px 0, transparent 40px, var(--clr-primary) 41px);
}

.floating-shape {
  position: absolute;
  z-index: 0;
  opacity: 0.8;
  animation: float-slow 6s ease-in-out infinite;
}

.shape-circle {
  width: 80px; height: 80px;
  border-radius: 50%;
  border: var(--border-thick);
}

.shape-triangle {
  width: 0; height: 0;
  border-left: 40px solid transparent;
  border-right: 40px solid transparent;
  border-bottom: 80px solid var(--clr-highlight);
  filter: drop-shadow(0 0 0 4px var(--clr-border));
}

/* ===== YOUTUBE FLOATING BUTTON ===== */
.youtube-float {
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: #FF0000;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: var(--shadow-md);
  z-index: 1000;
  transition: all var(--transition-spring);
  text-decoration: none;
}

.youtube-float:hover {
  transform: scale(1.1) translateY(-5px);
  box-shadow: var(--shadow-lg);
  background: #cc0000;
}



.nav-logo-img { width: 50px; height: 50px; border-radius: 50%; object-fit: contain; background-color: white; box-shadow: var(--shadow-sm); transition: all var(--transition-fast); }
.nav-logo:hover .nav-logo-img { transform: rotate(-5deg) scale(1.1); box-shadow: var(--shadow-md); }
.chatbot-avatar-img { width: 40px; height: 40px; border-radius: 50%; object-fit: contain; background-color: white; }