/* ==========================================================================
   QuizWiz - Modern Design System (CSS)
   Brand Colors: Deep Blue (#1B2559) + Vibrant Orange (#FF6B00) + Clean White
   Typography: Poppins (Headings) + Inter (Body)
   8px Grid System & Modern Card UI
   ========================================================================== */

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

:root {
  /* 3-Color Core Brand System */
  --primary: #1B2559;          /* Deep Blue */
  --primary-hover: #131B42;
  --primary-light: #2A387E;
  --primary-surface: #EEF2FF;
  
  --secondary: #FF6B00;        /* Vibrant Orange */
  --secondary-hover: #E65A00;
  --secondary-surface: #FFF7ED;
  --secondary-glow: rgba(255, 107, 0, 0.25);
  
  --bg-body: #F8FAFC;          /* Clean off-white surface */
  --bg-card: #FFFFFF;          /* Pure White */
  --bg-card-alt: #F1F5F9;
  
  /* Text Neutrals */
  --text-primary: #0F172A;     /* Dark Slate */
  --text-secondary: #475569;   /* Muted Slate */
  --text-muted: #64748B;
  --text-white: #FFFFFF;
  
  /* Accent Badges & Status */
  --success: #10B981;
  --success-surface: #ECFDF5;
  --warning: #F59E0B;
  --info: #0284C7;
  --border-light: #E2E8F0;
  --border-subtle: #F1F5F9;

  /* Typography */
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* 8px Spacing Grid */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Elevation Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(27, 37, 89, 0.08), 0 4px 6px -4px rgba(27, 37, 89, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(27, 37, 89, 0.12), 0 8px 10px -6px rgba(27, 37, 89, 0.06);
  --shadow-card-hover: 0 22px 35px -8px rgba(27, 37, 89, 0.16);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

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

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary);
  font-weight: 700;
  line-height: 1.25;
}

h1 {
  font-size: clamp(2rem, 4vw + 1rem, 3rem); /* 32px to 48px */
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.6rem, 2.5vw + 0.5rem, 2rem); /* 26px to 32px */
  letter-spacing: -0.015em;
}

h3 {
  font-size: 1.35rem; /* ~22-24px */
  letter-spacing: -0.01em;
}

h4 {
  font-size: 1.15rem;
}

p {
  color: var(--text-secondary);
  font-size: 1rem; /* 16px */
  margin-bottom: var(--space-4);
}

p.lead {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.text-orange { color: var(--secondary) !important; }
.text-blue { color: var(--primary) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-center { text-align: center; }

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (min-width: 640px) {
  .container { padding-left: var(--space-6); padding-right: var(--space-6); }
}

/* Section Spacing (8px Grid) */
.section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-20);
    padding-bottom: var(--space-20);
  }
}

.section-alt {
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.section-blue {
  background: linear-gradient(135deg, var(--primary) 0%, #111738 100%);
  color: var(--text-white);
}

.section-blue h2, .section-blue h3, .section-blue p {
  color: var(--text-white);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-12);
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--secondary);
  background-color: var(--secondary-surface);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
  border: 1px solid rgba(255, 107, 0, 0.2);
}

/* ==========================================================================
   Buttons (Minimum 44px height for touch targets)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: 10px 24px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--secondary);
  color: var(--text-white);
  box-shadow: 0 4px 12px var(--secondary-glow);
}

.btn-primary:hover {
  background-color: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px var(--secondary-glow);
  color: var(--text-white);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--secondary);
  border-color: var(--secondary);
}

.btn-outline-primary:hover {
  background-color: var(--secondary);
  color: var(--text-white);
}

.btn-navy {
  background-color: var(--primary);
  color: var(--text-white);
  box-shadow: var(--shadow-sm);
}

.btn-navy:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--text-white);
}

.btn-outline-navy {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline-navy:hover {
  background-color: var(--primary);
  color: var(--text-white);
}

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

.btn-white:hover {
  background-color: #F8FAFC;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background-color: #20BA5A;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-lg {
  min-height: 52px;
  padding: 14px 28px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  min-height: 36px;
  padding: 6px 14px;
  font-size: 0.85rem;
}

/* ==========================================================================
   Header & Navigation (Sticky, Responsive, Clean)
   ========================================================================== */
.topbar {
  background-color: var(--primary-hover);
  color: #CBD5E1;
  font-size: 0.825rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.topbar-contact {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.topbar-contact a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: #E2E8F0;
  font-weight: 500;
}

.topbar-contact a:hover {
  color: var(--secondary);
}

.topbar-announcement {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: #F8FAFC;
  font-weight: 500;
}

.topbar-badge {
  background-color: var(--secondary);
  color: #FFFFFF;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 700;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-fast);
}

.site-header .container {
  max-width: 1320px;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: none;
  align-items: center;
  list-style: none;
  gap: 12px;
  margin: 0;
  padding: 0;
}

@media (min-width: 992px) {
  .nav-menu {
    display: flex;
    gap: 14px;
  }
}

@media (min-width: 1200px) {
  .nav-menu {
    gap: 20px;
  }
}

.nav-link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-primary);
  padding: 6px 10px;
  border-radius: var(--radius-md);
  position: relative;
  display: inline-flex;
  align-items: center;
  white-space: nowrap !important;
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--secondary);
  background-color: rgba(255, 107, 0, 0.05);
}

.nav-link.active {
  color: var(--secondary);
  background-color: rgba(255, 107, 0, 0.07);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 10px;
  right: 10px;
  height: 2px;
  background-color: var(--secondary);
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.mobile-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--primary);
  font-size: 1.2rem;
}

@media (min-width: 992px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background-color: #FFFFFF;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  z-index: 1050;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-light);
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.mobile-nav-link {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
  padding: 10px 0;
  border-bottom: 1px solid var(--border-subtle);
}

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

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.5);
  z-index: 1040;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   Hero Section (Bold Headline, Clear Dual CTA, Visual Illustration)
   ========================================================================== */
.hero {
  position: relative;
  background: radial-gradient(circle at 85% 15%, rgba(255, 107, 0, 0.08) 0%, transparent 60%),
              radial-gradient(circle at 10% 90%, rgba(27, 37, 89, 0.05) 0%, transparent 50%),
              #FFFFFF;
  padding-top: var(--space-12);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: var(--space-12);
  }
}

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

.hero-headline {
  margin-bottom: var(--space-4);
  font-size: clamp(2.2rem, 3.8vw + 0.5rem, 3.25rem);
}

.hero-headline span.highlight {
  color: var(--secondary);
  position: relative;
  display: inline-block;
}

.hero-subtext {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-light);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.trust-item i {
  color: var(--success);
}

.hero-visual {
  position: relative;
  padding-top: 54px;
}

.hero-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-xl);
  position: relative;
}

.hero-badge-float {
  position: absolute;
  background: #FFFFFF;
  padding: 10px 16px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 10;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease, border-color 0.35s ease;
  cursor: pointer;
}

.hero-badge-top {
  top: 0px;
  right: 16px;
}

.hero-badge-top:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 20px 35px -5px rgba(27, 37, 89, 0.22);
  border-color: var(--secondary);
}

.hero-badge-bottom {
  bottom: -20px;
  left: -10px;
}

/* ==========================================================================
   Stats / Counter Section (Clean Cards, 8px Grid)
   ========================================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
}

.stat-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.35rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: var(--space-1);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ==========================================================================
   Quiz Cards (Icon, Title, Difficulty Tag, Meta, Hover Lift)
   ========================================================================== */
.quiz-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .quiz-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .quiz-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
  }
}

.quiz-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.quiz-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(255, 107, 0, 0.3);
}

.quiz-card-image {
  position: relative;
  height: 190px;
  overflow: hidden;
}

.quiz-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.quiz-card:hover .quiz-card-image img {
  transform: scale(1.05);
}

.quiz-difficulty-badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(4px);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.quiz-group-pill {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(27, 37, 89, 0.9);
  color: #FFFFFF;
}

.quiz-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.quiz-card-title {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.quiz-card-title i {
  color: var(--secondary);
  font-size: 1.1rem;
}

.quiz-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-5);
  flex: 1;
}

.quiz-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-light);
  margin-bottom: var(--space-5);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   How It Works (3 Steps)
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
  }
}

/* Symmetrical 2-Column Grid for Championship Divisions */
.divisions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  max-width: 960px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .divisions-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

.step-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  position: relative;
  text-align: center;
}

.step-number {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background-color: var(--secondary);
  color: #FFFFFF;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  box-shadow: 0 4px 8px var(--secondary-glow);
}

.step-icon {
  width: 64px;
  height: 64px;
  margin: var(--space-4) auto var(--space-4);
  background-color: var(--primary-surface);
  color: var(--primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

/* ==========================================================================
   App CTA Banner
   ========================================================================== */
.app-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #151C44 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-6);
  color: #FFFFFF;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 840px) {
  .app-banner {
    grid-template-columns: 1.2fr 0.8fr;
    padding: var(--space-12) var(--space-10);
  }
}

.app-banner h2 {
  color: #FFFFFF;
  margin-bottom: var(--space-3);
}

.app-banner p {
  color: #CBD5E1;
  font-size: 1.05rem;
  margin-bottom: var(--space-6);
}

.app-store-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.playstore-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: #000000;
  color: #FFFFFF;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform var(--transition-fast);
}

.playstore-btn:hover {
  transform: translateY(-2px);
  color: #FFFFFF;
}

/* ==========================================================================
   Forms (Enrollment & Contact)
   ========================================================================== */
.form-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: var(--space-2);
}

.form-control {
  width: 100%;
  min-height: 48px;
  padding: 10px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-primary);
  background-color: #FFFFFF;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15);
}

.form-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ==========================================================================
   Footer (Comprehensive, Verified Contact, WhatsApp Link)
   ========================================================================== */
.site-footer {
  background-color: #0F172A;
  color: #94A3B8;
  font-size: 0.9rem;
  padding-top: var(--space-16);
  border-top: 1px solid #1E293B;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  }
}

.footer-brand p {
  color: #94A3B8;
  margin-top: var(--space-4);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-title {
  font-size: 1.05rem;
  color: #FFFFFF;
  margin-bottom: var(--space-5);
  position: relative;
  padding-bottom: var(--space-2);
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--secondary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  color: #94A3B8;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: #FFFFFF;
  transform: translateX(3px);
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: #CBD5E1;
}

.footer-contact-item i {
  color: var(--secondary);
  font-size: 1.1rem;
  margin-top: 2px;
}

.footer-contact-item a {
  color: #CBD5E1;
}

.footer-contact-item a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  padding: var(--space-6) 0;
  border-top: 1px solid #1E293B;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: 0.85rem;
}

.footer-social-icons {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.social-circle-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: #1E293B;
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-circle-btn:hover {
  background-color: var(--secondary);
  transform: translateY(-2px);
  color: #FFFFFF;
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  background-color: #25D366;
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 12px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.floating-whatsapp:hover {
  background-color: #20BA5A;
  color: #FFFFFF;
  transform: scale(1.05);
}

/* ==========================================================================
   Interactive Quiz Modal / Player
   ========================================================================== */
.quiz-player-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background-color: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.quiz-player-modal.open {
  display: flex;
}

.quiz-player-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.quiz-option-btn {
  width: 100%;
  text-align: left;
  padding: 14px 18px;
  background: #F8FAFC;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  transition: all var(--transition-fast);
}

.quiz-option-btn:hover {
  background: var(--primary-surface);
  border-color: var(--primary-light);
}

.quiz-option-btn.correct {
  background: var(--success-surface);
  border-color: var(--success);
  color: #065F46;
}

.quiz-option-btn.wrong {
  background: #FEF2F2;
  border-color: #EF4444;
  color: #991B1B;
}


/* ==========================================================================
   Live Activity Ticker Bar
   ========================================================================== */
.live-ticker-wrap {
  width: 100%;
  background: #0B0F19;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  padding: 8px 0;
  display: flex;
  align-items: center;
}

.live-ticker-label {
  background: var(--secondary);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-left: 16px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  z-index: 2;
}

.live-ticker-content {
  display: flex;
  white-space: nowrap;
  animation: tickerSlide 35s linear infinite;
  gap: 40px;
  padding-left: 20px;
}

.live-ticker-content:hover {
  animation-play-state: paused;
}

.live-ticker-item {
  color: #CBD5E1;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

@keyframes tickerSlide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   Interactive Hero Mini-Challenge Widget
   ========================================================================== */
.hero-quiz-teaser {
  background: rgba(255, 255, 255, 0.95);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: 0 20px 40px -10px rgba(27, 37, 89, 0.15);
  position: relative;
  overflow: hidden;
}

.hero-quiz-teaser::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary) 0%, #3B82F6 100%);
}

.teaser-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #FFF7ED;
  color: #C2410C;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

/* ==========================================================================
   National Leaderboard & Rewards Showcase
   ========================================================================== */
.leaderboard-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.leaderboard-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-fast);
}

.leaderboard-row:hover {
  background: #F8FAFC;
}

.rank-badge {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.rank-1 { background: #FEF3C7; color: #B45309; border: 1.5px solid #F59E0B; }
.rank-2 { background: #F1F5F9; color: #475569; border: 1.5px solid #94A3B8; }
.rank-3 { background: #FFEDD5; color: #C2410C; border: 1.5px solid #FB923C; }
.rank-default { background: #F8FAFC; color: #64748B; }

.prize-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .prize-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.prize-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.prize-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.prize-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--prize-color, var(--secondary));
}

.prize-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--prize-color, var(--primary));
  background: rgba(0, 0, 0, 0.03);
}

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

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.4); }
  70% { box-shadow: 0 0 0 14px rgba(255, 107, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 107, 0, 0); }
}


/* ==========================================================================
   Mobile-First Optimization (Fixes for Screens <= 768px & Samsung/Chrome Mobile)
   ========================================================================== */
.brand-logo {
  background: #FFFFFF;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  display: inline-flex;
  align-items: center;
}

@media (max-width: 768px) {
  /* 1. Sleek, clean topbar with no horizontal overflow */
  .topbar {
    padding: 6px 0;
    font-size: 0.78rem;
  }
  .topbar .container {
    justify-content: center;
  }
  .topbar-announcement {
    display: none !important;
  }
  .topbar-contact {
    gap: 16px;
    justify-content: center;
    width: 100%;
  }
  .topbar-contact a {
    font-size: 0.78rem;
  }
  .d-none-mobile {
    display: none !important;
  }

  /* 2. Uncluttered Navbar on Mobile */
  .navbar {
    height: 62px;
  }
  .brand-logo {
    padding: 4px 8px;
    border-radius: 8px;
  }
  .brand-logo img {
    height: 32px;
    max-width: 115px;
  }
  .nav-actions {
    gap: 6px;
  }
  .nav-action-quiz {
    display: none !important; /* Sits cleanly inside mobile drawer */
  }
  .nav-action-chat {
    padding: 6px 10px;
    min-height: 38px;
  }
  .mobile-menu-btn {
    width: 40px;
    height: 40px;
    font-size: 1.15rem;
  }

  /* 3. Hero Section Mobile Proportions */
  .hero {
    padding-top: var(--space-8);
    padding-bottom: var(--space-10);
  }
  .hero-headline {
    font-size: 1.85rem;
    line-height: 1.25;
  }
  .hero-subtext {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--space-6);
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
  .hero-trust {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: var(--space-4);
  }

  /* 4. Live Activity Ticker on Mobile */
  .live-ticker-wrap {
    padding: 6px 0;
  }
  .live-ticker-label {
    font-size: 0.68rem;
    padding: 2px 8px;
    margin-left: 6px;
  }
  .live-ticker-content {
    gap: 20px;
    font-size: 0.8rem;
  }

  /* 5. Floating WhatsApp Button */
  .floating-whatsapp {
    bottom: 16px;
    right: 16px;
    padding: 10px 16px;
    font-size: 0.85rem;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  }

  /* 6. App Banner Mobile Fixes */
  .app-banner {
    padding: 24px 18px !important;
    gap: var(--space-6) !important;
    border-radius: var(--radius-lg) !important;
    overflow: hidden !important;
  }
  .app-banner h2 {
    font-size: 1.45rem !important;
    line-height: 1.25 !important;
    word-break: break-word !important;
    margin-bottom: 8px !important;
  }
  .app-banner p {
    font-size: 0.9rem !important;
    line-height: 1.55 !important;
    margin-bottom: 16px !important;
  }
  .app-store-badges {
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100% !important;
    gap: 10px !important;
  }
  .app-store-badges .playstore-btn {
    width: 100% !important;
    justify-content: center !important;
    padding: 10px 16px !important;
  }
  .app-store-badges .btn-whatsapp {
    width: 100% !important;
    justify-content: center !important;
    white-space: normal !important;
    text-align: center !important;
    font-size: 0.92rem !important;
    padding: 12px 16px !important;
    min-height: 48px !important;
  }

  /* 7. Hero Visual & Floating Badge Mobile Positioning */
  .hero-visual {
    margin-top: 16px !important;
    padding-top: 50px !important;
  }
  .hero-badge-top {
    top: 0px !important;
    right: 12px !important;
    padding: 8px 14px !important;
    font-size: 0.78rem !important;
  }
}