/* 
========================================================================
EcareClasses Pala - Premium Stylesheet
Designed with: Soft Gradients, Glassmorphism, Floating Blobs, Elegant Typography
Colors: Blue, Violet, Teal, and Pure White
========================================================================
*/

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* --- CSS Variables / Design System --- */
:root {
  /* Color Palette (HSL for advanced control and glow-effects) */
  --primary-hue: 224;
  --secondary-hue: 268;
  --accent-hue: 174;
  
  --primary: hsl(var(--primary-hue), 90%, 58%);
  --primary-dark: hsl(var(--primary-hue), 85%, 48%);
  --primary-light: hsl(var(--primary-hue), 95%, 75%);
  --primary-glow: hsla(var(--primary-hue), 90%, 58%, 0.15);
  
  --secondary: hsl(var(--secondary-hue), 85%, 62%);
  --secondary-dark: hsl(var(--secondary-hue), 80%, 52%);
  --secondary-glow: hsla(var(--secondary-hue), 85%, 62%, 0.15);
  
  --accent: hsl(var(--accent-hue), 88%, 44%);
  --accent-dark: hsl(var(--accent-hue), 90%, 36%);
  --accent-glow: hsla(var(--accent-hue), 88%, 44%, 0.15);
  
  --bg-gradient: linear-gradient(135deg, hsl(210, 60%, 98%) 0%, hsl(240, 50%, 99%) 50%, hsl(180, 50%, 97%) 100%);
  --white: hsl(0, 0%, 100%);
  --dark-text: hsl(220, 45%, 12%);
  --light-text: hsl(218, 16%, 42%);
  --muted-text: hsl(215, 14%, 60%);
  
  /* Glassmorphism Specs */
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-hover: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.45);
  --glass-border-hover: rgba(255, 255, 255, 0.7);
  --glass-shadow: 0 12px 40px -10px rgba(31, 38, 135, 0.06);
  --glass-shadow-hover: 0 20px 48px -5px rgba(31, 38, 135, 0.12);
  
  /* Borders and Spacings */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

/* --- Base & Scroll Setup --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--dark-text);
  background: var(--bg-gradient);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Elegant Premium Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: hsl(210, 40%, 98%);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--primary), var(--secondary));
  border-radius: 10px;
  border: 3px solid hsl(210, 40%, 98%);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(var(--primary-dark), var(--secondary-dark));
}

/* Selection Highlight */
::selection {
  background-color: hsla(var(--primary-hue), 90%, 58%, 0.2);
  color: var(--primary-dark);
}

/* Typography Rules */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.25;
  color: var(--dark-text);
}

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

ul {
  list-style: none;
}

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

/* --- Interactive Glowing Background Blobs --- */
.blob-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.45;
  mix-blend-mode: multiply;
  animation: float 25s infinite alternate ease-in-out;
}

.blob-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--primary-light) 0%, hsla(var(--primary-hue), 90%, 75%, 0.1) 80%);
  top: -100px;
  right: -100px;
  animation-duration: 20s;
}

.blob-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, hsla(var(--secondary-hue), 85%, 80%, 1) 0%, hsla(var(--secondary-hue), 85%, 80%, 0.1) 80%);
  top: 600px;
  left: -200px;
  animation-delay: -5s;
  animation-duration: 25s;
}

.blob-3 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, hsla(var(--accent-hue), 85%, 80%, 1) 0%, hsla(var(--accent-hue), 85%, 80%, 0.1) 80%);
  bottom: 1200px;
  right: -150px;
  animation-delay: -10s;
  animation-duration: 30s;
}

.blob-4 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, var(--primary-light) 0%, hsla(var(--primary-hue), 90%, 75%, 0.1) 80%);
  bottom: 200px;
  left: -100px;
  animation-delay: -15s;
  animation-duration: 22s;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1) rotate(0deg); }
  33% { transform: translate(60px, 80px) scale(1.1) rotate(120deg); }
  66% { transform: translate(-40px, 50px) scale(0.95) rotate(240deg); }
  100% { transform: translate(0, 0) scale(1) rotate(360deg); }
}

/* --- Layout Utility Classes --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.section-badge {
  display: inline-block;
  padding: 6px 16px;
  background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
  border: 1px solid hsla(var(--primary-hue), 90%, 58%, 0.15);
  color: var(--primary-dark);
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--dark-text) 30%, var(--primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--light-text);
}

/* --- Glassmorphism UI Style --- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.glass-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow-hover);
  transform: translateY(-8px);
}

/* --- Premium Buttons Design --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  box-shadow: 0 10px 24px -8px hsla(var(--primary-hue), 90%, 58%, 0.4);
}

.btn-primary:hover {
  box-shadow: 0 15px 30px -5px hsla(var(--primary-hue), 90%, 58%, 0.6);
  transform: translateY(-2px);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  opacity: 0;
  transition: var(--transition);
  z-index: 1;
}

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

.btn-primary > * {
  position: relative;
  z-index: 2;
}

.btn-outline {
  background: transparent;
  color: var(--primary-dark);
  border: 2px solid var(--primary-light);
}

.btn-outline:hover {
  background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
  border-color: var(--primary);
  transform: translateY(-2px);
}

.btn-teal {
  background: linear-gradient(135deg, var(--accent), var(--primary));
  color: var(--white);
  box-shadow: 0 10px 24px -8px hsla(var(--accent-hue), 85%, 44%, 0.4);
}

.btn-teal:hover {
  box-shadow: 0 15px 30px -5px hsla(var(--accent-hue), 85%, 44%, 0.6);
  transform: translateY(-2px);
}

/* --- Sticky Header / Navbar --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
  padding: 24px 0;
}

.header.scrolled {
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  z-index: 1010;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 800;
  -webkit-text-fill-color: var(--white); /* reset for gradient clip text sibling */
  box-shadow: 0 6px 16px -4px hsla(var(--primary-hue), 90%, 58%, 0.3);
  position: relative;
  overflow: hidden;
}

.logo-icon::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.4), transparent);
  left: -100%;
  top: 0;
  transition: var(--transition);
}

.logo:hover .logo-icon::after {
  left: 100%;
  transition: 1s ease-in-out;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--light-text);
  position: relative;
  padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 2px;
  transition: var(--transition);
}

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

.nav-cta {
  z-index: 1010;
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1010;
  width: 30px;
  height: 24px;
  position: relative;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--dark-text);
  border-radius: 3px;
  position: absolute;
  left: 0;
  transition: var(--transition);
}

.mobile-toggle span:nth-child(1) { top: 0; }
.mobile-toggle span:nth-child(2) { top: 10px; }
.mobile-toggle span:nth-child(3) { top: 20px; }

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
  background-color: var(--primary);
}

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

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
  background-color: var(--primary);
}

/* --- Hero Section (Aesthetic & Interactive) --- */
.hero {
  padding-top: 180px;
  padding-bottom: 100px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 24px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(13, 148, 136, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(13, 148, 136, 0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(13, 148, 136, 0); }
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--dark-text) 0%, var(--primary-dark) 50%, var(--secondary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title span {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--light-text);
  margin-bottom: 36px;
  max-width: 600px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
}

.hero-stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--dark-text);
  line-height: 1;
  background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-stat-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted-text);
  margin-top: 4px;
}

/* Right Side Mockup UI (Pure CSS Premium Masterpiece) */
.hero-mockup-wrapper {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-mockup-wrapper::after {
  content: '';
  position: absolute;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, rgba(139, 92, 246, 0.04) 50%, transparent 80%);
  z-index: -1;
}

.classroom-mockup {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 3.2;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 30px 70px rgba(31, 38, 135, 0.08);
  border-radius: var(--radius-lg);
  padding: 16px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.classroom-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding-bottom: 10px;
}

.classroom-dots {
  display: flex;
  gap: 6px;
}

.classroom-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.classroom-dots span:nth-child(1) { background: #ef4444; }
.classroom-dots span:nth-child(2) { background: #eab308; }
.classroom-dots span:nth-child(3) { background: #22c55e; }

.classroom-title {
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--light-text);
  background: rgba(255, 255, 255, 0.6);
  padding: 4px 12px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.classroom-main {
  flex-grow: 1;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 12px;
}

.video-screen {
  background: linear-gradient(135deg, hsl(220, 60%, 15%), hsl(260, 50%, 12%));
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-screen::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(transparent 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.03), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.03));
  background-size: 100% 4px, 6px 100%;
  z-index: 2;
  pointer-events: none;
}

.tutor-avatar {
  text-align: center;
  color: var(--white);
  z-index: 3;
}

.tutor-avatar-circle {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  margin: 0 auto 10px auto;
  border: 3px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  animation: pulse-border 2.5s infinite;
}

@keyframes pulse-border {
  0% { border-color: rgba(255, 255, 255, 0.2); }
  50% { border-color: var(--accent); }
  100% { border-color: rgba(255, 255, 255, 0.2); }
}

.tutor-name-tag {
  font-size: 0.75rem;
  font-weight: 500;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  padding: 2px 10px;
  border-radius: 100px;
  display: inline-block;
}

.live-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: #ef4444;
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 5;
  animation: blink 1.2s infinite;
}

.live-badge span {
  width: 6px;
  height: 6px;
  background: var(--white);
  border-radius: 50%;
}

@keyframes blink {
  0% { opacity: 0.8; }
  50% { opacity: 0.3; }
  100% { opacity: 0.8; }
}

.classroom-sidebar {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-widget {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-md);
  padding: 10px;
  flex-grow: 1;
}

.widget-title {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.student-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.student-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 600;
}

.student-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.55rem;
  font-weight: 700;
}

.student-item:nth-child(1) .student-avatar { background: #bfdbfe; color: #1e3a8a; }
.student-item:nth-child(2) .student-avatar { background: #ddd6fe; color: #4c1d95; }
.student-item:nth-child(3) .student-avatar { background: #ccfbf1; color: #115e59; }

.student-mic {
  margin-left: auto;
  color: var(--accent);
}

.chat-bubble {
  background: var(--white);
  padding: 6px 10px;
  border-radius: 12px;
  border-top-left-radius: 0;
  font-size: 0.65rem;
  border: 1px solid rgba(0, 0, 0, 0.03);
  box-shadow: 0 2px 5px rgba(0,0,0,0.02);
  margin-top: 4px;
  line-height: 1.3;
}

/* Floating Glass Cards Overlay */
.floating-glass {
  position: absolute;
  z-index: 10;
  animation: float-widget 6s infinite alternate ease-in-out;
}

.fg-1 {
  bottom: -20px;
  left: -30px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--white);
  box-shadow: 0 15px 35px rgba(31, 38, 135, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  animation-duration: 5s;
}

.fg-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--primary-light));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fg-title {
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--dark-text);
}

.fg-desc {
  font-size: 0.65rem;
  color: var(--muted-text);
}

.fg-2 {
  top: -15px;
  right: -25px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--white);
  box-shadow: 0 15px 35px rgba(31, 38, 135, 0.08);
  border-radius: var(--radius-md);
  text-align: center;
  animation-duration: 7s;
}

.fg-graph {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 40px;
  margin-top: 8px;
}

.fg-graph-bar {
  width: 14px;
  border-radius: 3px;
  background: var(--primary-light);
  transition: var(--transition);
}

.fg-graph-bar:nth-child(1) { height: 40%; }
.fg-graph-bar:nth-child(2) { height: 60%; }
.fg-graph-bar:nth-child(3) { height: 50%; }
.fg-graph-bar:nth-child(4) { height: 95%; background: linear-gradient(to top, var(--primary), var(--accent)); }

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

/* --- About Section & Stats Grid --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-img-box {
  position: relative;
}

.about-img-container {
  width: 100%;
  aspect-ratio: 1.1 / 1;
  background: linear-gradient(135deg, var(--primary-light) 0%, hsla(var(--secondary-hue), 85%, 85%, 0.5) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--glass-shadow);
  padding: 20px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-canvas {
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.6);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
}

.about-quote {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-style: italic;
  font-weight: 600;
  line-height: 1.4;
  color: var(--primary-dark);
  margin-bottom: 20px;
  position: relative;
}

.about-quote::before {
  content: '“';
  font-size: 4rem;
  position: absolute;
  top: -30px;
  left: -20px;
  opacity: 0.15;
  color: var(--primary);
}

.about-quote-author {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dark-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.about-quote-role {
  font-size: 0.75rem;
  color: var(--muted-text);
  margin-top: 2px;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.about-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-glow);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(99, 102, 241, 0.1);
}

.about-feature-icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.2px;
}

.about-feature-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.about-feature-desc {
  font-size: 0.9rem;
  color: var(--light-text);
}

.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 30px;
}

.stat-card {
  text-align: center;
  padding: 24px;
}

.stat-card-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 4px;
}

.stat-card-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--light-text);
}

/* --- Dynamic Courses / Subjects Section --- */
.tabs-container {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.tab-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 12px 24px;
  border-radius: 100px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--light-text);
  cursor: pointer;
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

.tab-btn:hover {
  background: var(--white);
  border-color: var(--primary-light);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.tab-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 8px 20px -6px hsla(var(--primary-hue), 90%, 58%, 0.4);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 30px;
}

.course-card {
  display: flex;
  flex-direction: column;
}

.course-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}

.course-icon-box {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 8px 20px -4px rgba(0, 0, 0, 0.1);
}

.course-icon-box svg {
  width: 26px;
  height: 26px;
  stroke-width: 2.2px;
}

.course-c1 { background: linear-gradient(135deg, #3b82f6, #1d4ed8); } /* Math */
.course-c2 { background: linear-gradient(135deg, #a855f7, #6b21a8); } /* Physics */
.course-c3 { background: linear-gradient(135deg, #0d9488, #0f766e); } /* Chemistry */
.course-c4 { background: linear-gradient(135deg, #ec4899, #be185d); } /* Biology */
.course-c5 { background: linear-gradient(135deg, #f59e0b, #b45309); } /* English */

.course-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--primary-glow);
  color: var(--primary-dark);
  text-transform: uppercase;
}

.course-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.course-desc {
  font-size: 0.9rem;
  color: var(--light-text);
  margin-bottom: 20px;
  flex-grow: 1;
}

.course-curriculum {
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding-top: 16px;
  margin-bottom: 24px;
}

.curriculum-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--muted-text);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.curriculum-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.curriculum-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--light-text);
}

.curriculum-item i {
  color: var(--accent);
  font-size: 0.9rem;
}

/* Tab filter visual transitions */
.courses-grid > * {
  animation: cardFadeIn 0.5s ease forwards;
}

@keyframes cardFadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Features Section --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 30px;
}

.feature-card {
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.feature-card-icon {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.feature-card-icon svg {
  width: 28px;
  height: 28px;
  stroke-width: 2.2px;
}

.f-icon-1 { background: hsla(220, 90%, 58%, 0.1); color: var(--primary); }
.f-icon-2 { background: hsla(268, 85%, 62%, 0.1); color: var(--secondary); }
.f-icon-3 { background: hsla(174, 88%, 44%, 0.1); color: var(--accent); }
.f-icon-4 { background: hsla(12, 90%, 60%, 0.1); color: #f97316; }
.f-icon-5 { background: hsla(330, 85%, 60%, 0.1); color: #ec4899; }
.f-icon-6 { background: hsla(142, 70%, 45%, 0.1); color: #10b981; }

.feature-card-title {
  font-size: 1.3rem;
  font-weight: 700;
}

.feature-card-desc {
  font-size: 0.95rem;
  color: var(--light-text);
  line-height: 1.5;
}

/* --- Why Choose Us & Pathway --- */
.pathway-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.pathway-flow {
  display: flex;
  flex-direction: column;
  gap: 30px;
  position: relative;
}

.pathway-flow::before {
  content: '';
  position: absolute;
  top: 30px;
  bottom: 30px;
  left: 25px;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary-light), var(--accent-dark));
  z-index: 1;
}

.pathway-step {
  display: flex;
  gap: 24px;
  position: relative;
  z-index: 2;
}

.pathway-number {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--primary-light);
  color: var(--primary-dark);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0,0,0,0.03);
  transition: var(--transition);
}

.pathway-step:hover .pathway-number {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  border-color: transparent;
  transform: scale(1.1);
  box-shadow: 0 6px 15px -4px hsla(var(--primary-hue), 90%, 58%, 0.4);
}

.pathway-content {
  padding-top: 4px;
}

.pathway-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.pathway-desc {
  font-size: 0.9rem;
  color: var(--light-text);
}

/* --- Faculty Section --- */
.faculty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.faculty-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  aspect-ratio: 1 / 1.25;
}

.faculty-visual-box {
  width: 100%;
  height: 60%;
  background: linear-gradient(135deg, var(--primary-light) 0%, hsla(var(--secondary-hue), 85%, 85%, 0.4) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.faculty-icon-overlay {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  box-shadow: 0 8px 24px rgba(31, 38, 135, 0.08);
  border: 4px solid rgba(255, 255, 255, 0.5);
  transition: var(--transition);
  position: relative;
  z-index: 3;
}

.faculty-icon-overlay svg {
  width: 32px;
  height: 32px;
  stroke-width: 2.2px;
  transition: var(--transition);
}

.faculty-card:hover .faculty-icon-overlay svg {
  color: var(--secondary);
}

.faculty-card:hover .faculty-icon-overlay {
  transform: translateY(-32px) scale(0.75) rotate(5deg);
  color: var(--secondary);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
  border-color: rgba(255, 255, 255, 0.8);
}

.faculty-info {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.faculty-name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.faculty-degree {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-dark);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.faculty-subject {
  font-size: 0.85rem;
  color: var(--light-text);
  margin-bottom: 12px;
}

.faculty-quote {
  font-size: 0.75rem;
  font-style: italic;
  color: var(--muted-text);
  border-left: 2px solid var(--primary-light);
  padding-left: 8px;
  margin-top: auto;
}

/* Faculty hover quote overlay reveal */
.faculty-overlay-panel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.95), rgba(124, 58, 237, 0.95));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  padding: 24px 24px 30px 24px;
  color: var(--white);
  text-align: center;
  transform: translateY(100%);
  transition: var(--transition);
  z-index: 2;
}

.faculty-card:hover .faculty-overlay-panel {
  transform: translateY(0);
}

.faculty-overlay-text {
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 16px;
}

.faculty-experience {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.2);
  padding: 4px 12px;
  border-radius: 100px;
}

/* --- Interactive Testimonials Section --- */
.testimonials-slider-wrapper {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.testimonials-slider {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-slide {
  min-width: 100%;
  padding: 10px;
  box-sizing: border-box;
}

.testimonial-body {
  text-align: center;
  padding: 50px 40px;
}

.stars {
  color: #f59e0b;
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 24px;
}

.testimonial-text {
  font-size: 1.25rem;
  font-style: italic;
  font-weight: 500;
  color: var(--dark-text);
  line-height: 1.6;
  margin-bottom: 30px;
  position: relative;
}

.testimonial-profile {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.t-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
  color: var(--primary-dark);
  margin-bottom: 12px;
  border: 3px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.t-avatar-p1 { background: #bfdbfe; color: #1e3a8a; }
.t-avatar-p2 { background: #ddd6fe; color: #4c1d95; }
.t-avatar-p3 { background: #ccfbf1; color: #115e59; }

.t-name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
}

.t-role {
  font-size: 0.8rem;
  color: var(--muted-text);
  margin-top: 2px;
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
}

.slider-btn {
  background: var(--white);
  border: 1px solid var(--glass-border);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--primary-dark);
  box-shadow: var(--glass-shadow);
  transition: var(--transition-fast);
}

.slider-btn:hover {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.05);
}

.slider-dots {
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-light);
  cursor: pointer;
  transition: var(--transition-fast);
}

.slider-dot.active {
  width: 24px;
  border-radius: 4px;
  background: var(--primary);
}

/* --- Gallery Grid Section --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.gallery-item {
  position: relative;
  aspect-ratio: 1.1 / 1;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: var(--glass-shadow);
  cursor: pointer;
}

.gallery-item:nth-child(1) { grid-column: span 2; }
.gallery-item:nth-child(6) { grid-column: span 2; }

.gallery-card-content {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-light) 0%, hsla(var(--secondary-hue), 85%, 85%, 0.4) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: var(--transition);
}

.gallery-item:nth-child(even) .gallery-card-content {
  background: linear-gradient(135deg, hsla(var(--accent-hue), 85%, 85%, 0.5) 0%, var(--primary-light) 100%);
}

.gallery-inner-text {
  text-align: center;
  color: var(--primary-dark);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  z-index: 2;
  padding: 20px;
  transition: var(--transition);
}

.gallery-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
  color: var(--primary);
  box-shadow: 0 6px 15px rgba(31, 38, 135, 0.04);
  transition: var(--transition);
}

.gallery-icon-box svg {
  width: 24px;
  height: 24px;
  stroke-width: 2.2px;
  transition: var(--transition);
}

.gallery-item:hover .gallery-icon-box {
  background: var(--white);
  transform: scale(1.08);
  color: var(--secondary);
  box-shadow: 0 8px 20px rgba(31, 38, 135, 0.08);
}

.gallery-hover-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(37, 99, 235, 0.9);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--white);
  opacity: 0;
  transform: scale(0.95);
  transition: var(--transition);
  padding: 24px;
}

.gallery-item:hover .gallery-hover-overlay {
  opacity: 1;
  transform: scale(1);
}

.gallery-item:hover .gallery-card-content {
  transform: scale(1.05);
}

.gallery-overlay-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.gallery-overlay-tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 10px;
  border-radius: 100px;
}

/* --- FAQ Accordion --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  background: var(--white);
  border-color: var(--primary-light);
}

.faq-trigger {
  width: 100%;
  padding: 24px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark-text);
}

.faq-trigger:focus {
  outline: none;
}

.faq-chevron {
  color: var(--primary);
  font-size: 1.2rem;
  transition: var(--transition);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-content-inner {
  padding: 0 30px 24px 30px;
  font-size: 0.95rem;
  color: var(--light-text);
  line-height: 1.6;
}

/* FAQ Active States */
.faq-item.active {
  background: var(--white);
  border-color: var(--primary-light);
  box-shadow: var(--glass-shadow);
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--secondary);
}

/* --- Contact & Admissions Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
}

/* Form Styles */
.contact-form-box {
  padding: 40px;
}

.form-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--dark-text), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.form-subtitle {
  font-size: 0.95rem;
  color: var(--light-text);
  margin-bottom: 32px;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--light-text);
  font-family: 'Outfit', sans-serif;
}

.form-control {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--dark-text);
  transition: var(--transition-fast);
  outline: none;
}

.form-control:focus {
  background: var(--white);
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

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

/* Success Modal dialog */
.form-success-box {
  display: none;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--accent);
  box-shadow: 0 10px 40px rgba(0,0,0,0.05);
  border-radius: var(--radius-md);
  padding: 30px;
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 400px;
  z-index: 20;
  animation: cardFadeIn 0.3s ease forwards;
}

.success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: hsla(174, 88%, 44%, 0.15);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 16px auto;
}

.success-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.success-desc {
  font-size: 0.85rem;
  color: var(--light-text);
  margin-bottom: 20px;
}

/* Contact Info Sidebar */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.info-card {
  display: flex;
  gap: 20px;
}

.info-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--primary-glow);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(99, 102, 241, 0.1);
}

.info-icon svg {
  width: 22px;
  height: 22px;
  stroke-width: 2.2px;
}

.info-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.info-content p {
  font-size: 0.9rem;
  color: var(--light-text);
  line-height: 1.5;
}

/* Map Embed styling */
.map-wrapper {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  height: 250px;
  width: 100%;
}

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

/* --- Floating WhatsApp admissions widget --- */
.whatsapp-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
}

.wa-btn {
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.8rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.wa-btn:hover {
  transform: scale(1.1) rotate(8deg);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
}

.wa-btn::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #25d366;
  top: 0;
  left: 0;
  animation: wa-pulse 2s infinite;
}

@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

.wa-tooltip {
  background: var(--white);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  padding: 10px 18px;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark-text);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(20px);
  pointer-events: none;
  transition: var(--transition);
}

.whatsapp-widget:hover .wa-tooltip, .wa-tooltip.active {
  opacity: 1;
  transform: translateX(0);
}

/* --- Modern Multi-column Footer --- */
.footer {
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.45));
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  padding: 80px 0 30px 0;
  margin-top: 50px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 24px;
  font-family: 'Outfit', sans-serif;
  color: var(--dark-text);
  position: relative;
  display: inline-block;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 2px;
}

.footer-col-about p {
  font-size: 0.9rem;
  color: var(--light-text);
  margin-bottom: 20px;
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-text);
  font-size: 0.95rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.02);
  transition: var(--transition-fast);
}

.social-link:hover {
  background: var(--primary);
  color: var(--white);
  border-color: transparent;
  transform: translateY(-3px);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--light-text);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-link:hover {
  color: var(--primary);
  transform: translateX(4px);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--light-text);
}

.footer-contact-item i {
  color: var(--primary);
  font-size: 1rem;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.copyright {
  font-size: 0.85rem;
  color: var(--muted-text);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
  font-size: 0.85rem;
  color: var(--muted-text);
}

.footer-bottom-link:hover {
  color: var(--primary);
}

/* --- Scroll-Reveal Core Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

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

/* Stagger transition items support using dynamic inline JS delays */

/* --- RESPONSIVENESS AND BREAKPOINTS --- */

@media (max-width: 1200px) {
  .hero-title { font-size: 3.2rem; }
  .section-title { font-size: 2.2rem; }
}

@media (max-width: 991px) {
  .section { padding: 80px 0; }
  .hero { padding-top: 150px; padding-bottom: 80px; }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }
  
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-mockup-wrapper { order: -1; } /* Mockup on top for mobile/tablet */
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .pathway-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .header { padding: 18px 0; }
  .header.scrolled { padding: 10px 0; }
  
  /* Mobile Nav Menu Drawer */
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 40px 40px 40px;
    gap: 24px;
    transition: cubic-bezier(0.16, 1, 0.3, 1) 0.5s;
    z-index: 1005;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .nav-cta {
    display: none; /* Hide standard CTA header, keep in menu drawer if needed or hide */
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-item:nth-child(1) { grid-column: span 2; }
  .gallery-item:nth-child(6) { grid-column: span 2; }
  
  .hero-title { font-size: 2.6rem; }
  .form-group-row { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 576px) {
  .section-title { font-size: 1.8rem; }
  .hero-title { font-size: 2.2rem; }
  
  .hero-stats {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .gallery-item:nth-child(1) { grid-column: span 1; }
  .gallery-item:nth-child(6) { grid-column: span 1; }
  
  .wa-tooltip { display: none; } /* Hide greeting tooltips on small screens */
}