/* CSS Document - Quranic IQ Academy styling */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&family=Amiri:ital,wght@0,400;0,700;1,400;1,700&family=Noto+Nastaliq+Urdu:wght@400;700&display=swap');

:root {
  /* Default Theme: Dark Emerald & Gold */
  --bg-primary: hsl(165, 60%, 8%);
  --bg-secondary: hsl(165, 55%, 12%);
  --bg-tertiary: hsl(165, 45%, 16%);
  --bg-accent-glow: hsla(45, 80%, 55%, 0.08);
  
  --text-primary: hsl(45, 30%, 95%);
  --text-secondary: hsl(165, 20%, 75%);
  --text-muted: hsl(165, 15%, 55%);
  
  --accent-gold: hsl(45, 80%, 52%);
  --accent-gold-hover: hsl(45, 85%, 45%);
  --accent-gold-glow: hsla(45, 80%, 52%, 0.4);
  
  --emerald-bright: hsl(160, 80%, 40%);
  --emerald-glow: hsla(160, 80%, 40%, 0.2);
  
  --glass-bg: hsla(165, 55%, 10%, 0.7);
  --glass-border: hsla(165, 30%, 20%, 0.6);
  --glass-shadow: rgba(0, 0, 0, 0.4);
  
  --card-border-hover: hsla(45, 80%, 52%, 0.3);
  --input-bg: hsl(165, 45%, 14%);
  --input-border: hsl(165, 30%, 20%);
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --border-radius-pill: 50px;
}

[data-theme="light"] {
  /* Light Theme: Warm Cream & Emerald */
  --bg-primary: hsl(40, 30%, 98%);
  --bg-secondary: hsl(40, 25%, 94%);
  --bg-tertiary: hsl(40, 20%, 90%);
  --bg-accent-glow: hsla(165, 60%, 20%, 0.04);
  
  --text-primary: hsl(165, 60%, 12%);
  --text-secondary: hsl(165, 40%, 25%);
  --text-muted: hsl(165, 20%, 45%);
  
  --accent-gold: hsl(35, 75%, 45%);
  --accent-gold-hover: hsl(35, 80%, 40%);
  --accent-gold-glow: hsla(35, 75%, 45%, 0.3);
  
  --emerald-bright: hsl(165, 65%, 35%);
  --emerald-glow: hsla(165, 65%, 35%, 0.15);
  
  --glass-bg: hsla(40, 30%, 98%, 0.85);
  --glass-border: hsla(165, 30%, 80%, 0.8);
  --glass-shadow: rgba(40, 20, 0, 0.08);
  
  --card-border-hover: hsla(165, 65%, 35%, 0.3);
  --input-bg: hsl(40, 20%, 96%);
  --input-border: hsl(165, 25%, 82%);
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.5s ease, color 0.5s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  outline: none;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: var(--border-radius-pill);
  border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* Global Layout Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 8rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 5rem auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-gold);
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.75rem;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, var(--text-primary) 30%, var(--accent-gold) 120%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.875rem 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--border-radius-pill);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold) 0%, hsl(45, 90%, 42%) 100%);
  color: hsl(165, 60%, 5%);
  box-shadow: 0 4px 15px var(--accent-gold-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--accent-gold-glow);
  background: linear-gradient(135deg, hsl(45, 85%, 55%) 0%, var(--accent-gold) 100%);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: var(--bg-accent-glow);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: translateY(-2px);
}

/* Header & Glassmorphic Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 30px var(--glass-shadow);
  transition: background-color 0.5s ease, border-color 0.5s ease;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--emerald-bright) 100%);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 1.25rem;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--text-primary) 40%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-secondary);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gold);
  transition: var(--transition-smooth);
}

.nav-link.active {
  color: var(--accent-gold);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Theme Switcher Button */
.theme-toggle {
  background: none;
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.theme-toggle:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: rotate(20deg);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.hamburger span {
  width: 28px;
  height: 2.5px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  background: radial-gradient(circle at 10% 20%, var(--bg-accent-glow) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, var(--emerald-glow) 0%, transparent 50%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  padding: 0.5rem 1.25rem;
  border-radius: var(--border-radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--emerald-bright);
  animation: pulse-ring 1.5s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.hero-title {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--text-primary) 40%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.hero-btns {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 4rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 2rem;
  width: 100%;
}

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

.stat-num {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 0.25rem;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-circle-bg {
  position: absolute;
  width: 480px;
  height: 480px;
  border: 1px dashed var(--glass-border);
  border-radius: 50%;
  animation: rotate-dashed 40s linear infinite;
  z-index: 1;
}

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

.hero-card {
  width: 100%;
  max-width: 440px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: 0 10px 40px var(--glass-shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: relative;
  z-index: 2;
  transition: var(--transition-smooth);
}

.hero-card:hover {
  transform: translateY(-8px);
  border-color: var(--card-border-hover);
  box-shadow: 0 15px 50px rgba(212, 175, 55, 0.08);
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 1.25rem;
}

.hero-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  font-size: 1.5rem;
}

.hero-card-meta h4 {
  font-size: 1.1rem;
  color: var(--text-primary);
}

.hero-card-meta p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.live-indicator {
  margin-left: auto;
  background: var(--emerald-glow);
  color: var(--emerald-bright);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.live-indicator::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--emerald-bright);
  border-radius: 50%;
  animation: blink-live 1.2s infinite;
}

@keyframes blink-live {
  0% { opacity: 0.2; }
  50% { opacity: 1; }
  100% { opacity: 0.2; }
}

.hero-card-body {
  margin-bottom: 1.5rem;
}

.arabic-verse {
  font-family: 'Amiri', serif;
  font-size: 1.6rem;
  text-align: center;
  margin: 1.5rem 0;
  color: var(--accent-gold);
  direction: rtl;
}

.verse-translation {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-align: center;
  font-style: italic;
  margin-bottom: 1.25rem;
}

.verse-translation-urdu {
  font-family: 'Noto Nastaliq Urdu', serif;
  font-size: 1rem;
  color: var(--text-primary);
  text-align: center;
  direction: rtl;
  line-height: 2.2;
  margin-bottom: 1.25rem;
}

.hero-card-footer {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-primary);
  border-radius: var(--border-radius-sm);
  padding: 0.75rem 1rem;
  border: 1px solid var(--glass-border);
}

.avatar-stack {
  display: flex;
  align-items: center;
}

.avatar-stack img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--bg-secondary);
  margin-left: -8px;
}

.avatar-stack img:first-child {
  margin-left: 0;
}

.hero-card-footer span {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.today-indicator {
  margin-left: auto;
  background: var(--bg-tertiary);
  color: var(--accent-gold);
  border: 1px solid var(--glass-border);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
}

/* Why Choose Us Section */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.25rem;
}

.why-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-gold) 0%, transparent 100%);
  opacity: 0;
  transition: var(--transition-smooth);
}

.why-card:hover {
  transform: translateY(-5px);
  border-color: var(--card-border-hover);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

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

.why-icon {
  width: 56px;
  height: 56px;
  background: var(--bg-tertiary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  font-size: 1.5rem;
  margin-bottom: 1.75rem;
  transition: var(--transition-smooth);
}

.why-card:hover .why-icon {
  background: var(--accent-gold);
  color: var(--bg-primary);
  transform: scale(1.05);
}

.why-title {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.why-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Courses Section */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.course-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.course-card:hover {
  transform: translateY(-8px);
  border-color: var(--card-border-hover);
  box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.course-visual-area {
  height: 200px;
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.course-card:hover .course-visual-area::after {
  transform: scale(1.1);
}

.course-visual-area::after {
  content: '';
  position: absolute;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, var(--emerald-glow) 0%, transparent 70%);
  transition: var(--transition-slow);
}

.course-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-primary);
  color: var(--accent-gold);
  border: 1px solid var(--glass-border);
  padding: 0.35rem 0.85rem;
  border-radius: var(--border-radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 2;
}

.course-calligraphy {
  font-family: 'Amiri', serif;
  font-size: 3.5rem;
  color: var(--accent-gold-glow);
  position: absolute;
  z-index: 1;
}

.course-icon-floating {
  font-size: 1.65rem;
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  z-index: 2;
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.course-card:hover .course-icon-floating {
  transform: scale(1.1) rotate(10deg);
  border-color: var(--accent-gold);
}

.course-body {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.course-title {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.course-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  flex: 1;
}

.course-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--glass-border);
  padding-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.course-meta span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.course-meta i {
  color: var(--accent-gold);
}

.course-footer {
  padding: 0 2rem 2rem 2rem;
  display: flex;
  gap: 1rem;
}

.course-footer button {
  width: 100%;
}

/* Course Curriculum Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  width: 90%;
  max-width: 600px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: translateY(20px);
  transition: var(--transition-smooth);
  position: relative;
}

.modal-overlay.active .modal-box {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: var(--accent-gold);
  color: var(--bg-primary);
}

.modal-header-content {
  padding: 2.5rem 2.5rem 1.5rem 2.5rem;
  border-bottom: 1px solid var(--glass-border);
}

.modal-title {
  font-size: 1.8rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.modal-tag {
  color: var(--accent-gold);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
}

.modal-body {
  padding: 2.5rem;
}

.modal-curriculum-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.curriculum-step {
  display: flex;
  gap: 1.25rem;
}

.step-num {
  width: 32px;
  height: 32px;
  background: var(--bg-tertiary);
  border: 1px solid var(--accent-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  font-size: 0.9rem;
  font-weight: 700;
  flex-shrink: 0;
}

.step-info h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.step-info p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Tuition Calculator */
.calc-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 3.5rem;
  box-shadow: 0 15px 50px var(--glass-shadow);
}

.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.calc-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.calc-label-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calc-group label {
  font-weight: 600;
  font-size: 1rem;
}

.calc-value-bubble {
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-gold);
}

/* Custom Sliders */
.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: var(--border-radius-pill);
  outline: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-gold);
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 0 0 10px var(--accent-gold-glow);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  box-shadow: 0 0 15px var(--accent-gold);
}

.calc-options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.calc-opt-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.calc-opt-btn:hover {
  border-color: var(--accent-gold);
  color: var(--text-primary);
}

.calc-opt-btn.active {
  background: var(--emerald-glow);
  border-color: var(--emerald-bright);
  color: var(--emerald-bright);
}

.calc-receipt {
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.receipt-header h4 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

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

.receipt-price-box {
  margin: 2rem 0;
  text-align: center;
}

.receipt-price-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.receipt-price {
  font-size: 3.75rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1.1;
  margin-top: 0.25rem;
}

.receipt-price span {
  font-size: 1.125rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.receipt-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: 1.25rem 0;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.receipt-line {
  display: flex;
  justify-content: space-between;
  color: var(--text-secondary);
}

.receipt-line strong {
  color: var(--text-primary);
}

.calc-receipt .btn {
  width: 100%;
}

/* Tutor Carousel Section */
.tutor-slider-wrapper {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.tutor-slider {
  display: flex;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
}

.tutor-slide {
  min-width: 100%;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 3rem;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  align-items: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  animation: slide-fade 0.5s ease;
}

@keyframes slide-fade {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

.tutor-img-box {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  aspect-ratio: 1 / 1.1;
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
}

.tutor-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.tutor-slide:hover .tutor-img-box img {
  transform: scale(1.05);
}

.tutor-badge-overlay {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: var(--accent-gold);
  color: var(--bg-primary);
  padding: 0.35rem 0.85rem;
  border-radius: var(--border-radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.tutor-details {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.tutor-name {
  font-size: 2rem;
  margin-bottom: 0.25rem;
  background: linear-gradient(135deg, var(--text-primary) 30%, var(--accent-gold) 120%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.tutor-title {
  font-size: 0.95rem;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tutor-bio {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.tutor-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  width: 100%;
  border-top: 1px solid var(--glass-border);
  padding-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.tutor-spec-item h5 {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.tutor-spec-item p {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Audio Greeting Button */
.tutor-audio-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.tutor-audio-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.tutor-audio-btn i {
  font-size: 1rem;
}

.slider-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
  pointer-events: none;
  padding: 0 1rem;
}

.slide-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  transition: var(--transition-fast);
}

.slide-arrow:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: scale(1.05);
}

.slide-prev {
  margin-left: -3rem;
}

.slide-next {
  margin-right: -3rem;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.slide-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  cursor: pointer;
  transition: var(--transition-fast);
}

.slide-dot.active {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  width: 24px;
  border-radius: var(--border-radius-pill);
}

/* Multi-Step Trial Booking Form */
.booking-container {
  max-width: 750px;
  margin: 0 auto;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 3.5rem;
  box-shadow: 0 15px 50px var(--glass-shadow);
  position: relative;
}

.booking-progress {
  display: flex;
  justify-content: space-between;
  margin-bottom: 3.5rem;
  position: relative;
}

.booking-progress::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--bg-tertiary);
  transform: translateY(-50%);
  z-index: 1;
}

.progress-bar-fill {
  position: absolute;
  top: 50%;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-gold);
  transform: translateY(-50%);
  z-index: 1;
  transition: var(--transition-smooth);
}

.progress-step-indicator {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid var(--glass-border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  position: relative;
  z-index: 2;
  transition: var(--transition-smooth);
}

.progress-step-indicator.active {
  background: var(--bg-primary);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold-glow);
}

.progress-step-indicator.completed {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: var(--bg-primary);
}

.booking-step {
  display: none;
  animation: slide-up-fade 0.4s ease forwards;
}

.booking-step.active {
  display: block;
}

@keyframes slide-up-fade {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.booking-step-title {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.booking-step-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-control {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  padding: 0.875rem 1.25rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 8px var(--accent-gold-glow);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='hsl(165, 20%, 75%)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.25rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

[data-theme="light"] select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='hsl(165, 40%, 25%)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}

/* Radio Cards (For Course/Age selector) */
.radio-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.radio-card {
  position: relative;
}

.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-card-content {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: var(--transition-smooth);
}

.radio-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  font-size: 1.25rem;
}

.radio-card-info h4 {
  font-size: 1rem;
  margin-bottom: 0.15rem;
}

.radio-card-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.radio-card input[type="radio"]:checked + .radio-card-content {
  border-color: var(--accent-gold);
  background: var(--bg-accent-glow);
  box-shadow: 0 5px 15px rgba(212, 175, 55, 0.05);
}

/* Time slots picker for form */
.slots-container-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.slots-days-select {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

.slots-day-btn {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-secondary);
  padding: 0.75rem;
  text-align: center;
  border-radius: var(--border-radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.slots-day-btn:hover {
  border-color: var(--accent-gold);
}

.slots-day-btn.active {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: var(--bg-primary);
}

.booking-actions {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--glass-border);
  padding-top: 2rem;
}

/* Success Step */
.success-card {
  text-align: center;
  padding: 2rem 0;
}

.success-icon-badge {
  width: 80px;
  height: 80px;
  background: var(--emerald-glow);
  border: 2px solid var(--emerald-bright);
  color: var(--emerald-bright);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  animation: scale-up-bounce 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes scale-up-bounce {
  0% { transform: scale(0.5); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.success-title {
  font-size: 2.25rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.success-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto 2.5rem auto;
}

/* FAQs Section */
.faq-list {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.faq-item:hover {
  border-color: var(--accent-gold-glow);
}

.faq-header {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question {
  font-size: 1.15rem;
  font-weight: 600;
}

.faq-toggle-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
  font-size: 1.25rem;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  color: var(--accent-gold);
}

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

.faq-item.active .faq-body {
  max-height: 1000px;
  transition: max-height 0.4s cubic-bezier(1, 0, 1, 0);
}

.faq-content {
  padding: 0 2rem 2rem 2rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  border-top: 1px solid transparent;
}

.faq-item.active .faq-content {
  border-color: var(--glass-border);
  padding-top: 1.5rem;
}

/* Footer styling */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--glass-border);
  padding: 5rem 0 2.5rem 0;
  color: var(--text-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}

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

.footer-socials {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.social-link:hover {
  background: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--accent-gold);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent-gold);
  padding-left: 4px;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.9rem;
}

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-contact-list i {
  color: var(--accent-gold);
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-certs {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.footer-certs img {
  height: 35px;
  opacity: 0.6;
  filter: grayscale(1);
  transition: var(--transition-fast);
}

.footer-certs img:hover {
  opacity: 1;
  filter: none;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }
  .hero-content {
    align-items: center;
  }
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-btns {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .calc-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2.5rem;
  }
  .tutor-slide {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
    padding: 2.5rem;
  }
  .tutor-img-box {
    max-width: 280px;
    margin: 0 auto;
  }
  .tutor-details {
    align-items: center;
  }
  .tutor-audio-btn {
    align-self: center;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 5rem 0;
  }
  .section-title {
    font-size: 2.25rem;
  }
  .hero-title {
    font-size: 2.75rem;
  }
  .hamburger {
    display: flex;
  }
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    flex-direction: column;
    padding: 3rem 0;
    transition: var(--transition-smooth);
    z-index: 999;
  }
  .nav-menu.active {
    left: 0;
  }
  .header-actions {
    margin-left: auto;
    margin-right: 1.5rem;
  }
  .classroom-grid {
    grid-template-columns: 1fr;
    height: auto;
  }
  .mock-video-area {
    height: 200px;
  }
  .mock-board-area {
    height: 240px;
  }
  .tracker-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .booking-container {
    padding: 2rem;
  }
  .form-grid-2,
  .radio-cards-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
}

/* =============================================
/* =============================================
   Testimonials & Graduate Reviews Styles
   ============================================= */
.testimonial-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--accent-gold);
  color: var(--text-primary);
}

.filter-btn.active {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: var(--bg-primary);
  box-shadow: 0 4px 15px var(--accent-gold-glow);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.25rem;
  transition: var(--transition-smooth);
}

.testimonial-card {
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  padding: 2.5rem 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
  animation: fade-in 0.4s ease forwards;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: var(--card-border-hover);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.testimonial-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.student-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.student-initial {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: white;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.student-info h4 {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 0.15rem;
}

.student-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.rating-stars {
  color: var(--accent-gold);
  font-size: 0.85rem;
  display: flex;
  gap: 2px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 1.5rem;
  flex: 1;
}

.testimonial-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--glass-border);
  padding-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.course-tag-badge {
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-pill);
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--accent-gold);
}

.testimonials-actions {
  display: flex;
  justify-content: center;
  margin-top: 3.5rem;
}

/* Hidden testimonials for Load More functionality */
.testimonial-card.hidden-review {
  display: none;
}

/* ======================================================
   Blog & Articles
   ====================================================== */
.blog-layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

.blog-main-area {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Blog Filter Buttons */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.blog-filter-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 0.6rem 1.25rem;
  border-radius: var(--border-radius-pill);
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.85rem;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-filter-btn:hover {
  border-color: var(--accent-gold);
  color: var(--text-primary);
}

.blog-filter-btn.active {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: var(--bg-primary);
  font-weight: 600;
}

/* Blog Cards Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
  height: 100%;
  position: relative;
}

.blog-card:hover {
  transform: translateY(-6px);
  border-color: var(--card-border-hover);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.blog-card-banner {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: var(--bg-tertiary);
}

.blog-card-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.blog-card:hover .blog-card-banner img {
  transform: scale(1.05);
}

.blog-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--accent-gold);
  color: var(--bg-primary);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 10;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.blog-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.blog-card-meta i {
  margin-right: 0.25rem;
  color: var(--accent-gold);
}

.blog-card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  transition: var(--transition-fast);
}

.blog-card:hover .blog-card-title {
  color: var(--accent-gold);
}

.blog-card-excerpt {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  flex: 1;
}

.blog-card-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 1rem;
  margin-top: auto;
}

.author-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--bg-primary);
}

.blog-card-author span {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.blog-card-footer {
  padding: 0 1.5rem 1.5rem 1.5rem;
  background: transparent;
}

/* Hidden state for Load More */
.blog-card.hidden-blog {
  display: none !important;
}

.blog-actions {
  display: flex;
  justify-content: center;
  margin-top: 1.5rem;
}



/* Modal Article Typography Override */
.modal-box-article {
  max-width: 800px !important;
  width: 95%;
}

.blog-modal-author-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.blog-modal-author-row .author-avatar {
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.dot-separator {
  color: var(--text-muted);
  opacity: 0.5;
}

.modal-body-article {
  line-height: 1.8;
  font-size: 1rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 2.5rem;
  font-family: 'Inter', sans-serif;
}

.modal-body-article h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  border-left: 3px solid var(--accent-gold);
  padding-left: 0.75rem;
  font-weight: 700;
}

.modal-body-article p {
  margin: 0;
}

.modal-body-article blockquote {
  background: var(--bg-tertiary);
  border-left: 4px solid var(--accent-gold);
  padding: 1rem 1.5rem;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text-primary);
  border-radius: var(--border-radius-sm);
  margin: 1.5rem 0;
  line-height: 1.6;
}

.modal-body-article ol, 
.modal-body-article ul {
  padding-left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0;
}

.modal-body-article li {
  color: var(--text-secondary);
}

.modal-body-article strong {
  color: var(--text-primary);
}

/* Light Theme overrides for Blog */
[data-theme="light"] .blog-filter-btn.active {
  color: var(--bg-primary);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: #fff !important;
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: all 0.3s ease;
  text-decoration: none;
}

.whatsapp-float:hover {
  background-color: #20ba5a;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-float::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #25d366;
  opacity: 0.5;
  z-index: -1;
  animation: whatsapp-pulse 2s infinite;
}

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