/* Base Styles and Variables */
:root {
  /* Modern Color Scheme */
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #a5b4fc;
  --primary-gradient: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);

  --navyBlue : #1e3c72;
  --lightGolden : rgb(248, 248, 205);

  --secondary: #10b981;
  --secondary-dark: #059669;
  --secondary-light: #34d399;
  --secondary-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);

  --accent: #f43f5e;
  --accent-dark: #e11d48;
  --accent-light: #fda4af;

  --dark: #1e293b;
  --gray-dark: #334155;
  --gray: #64748b;
  --gray-light: #e2e8f0;
  --light: #f8fafc;
  --white: #ffffff;

  --danger: #ef4444;
  --warning: #f59e0b;
  --success: #10b981;
  --info: #3b82f6;

  /* Typography */
  --font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans",
    "Helvetica Neue", sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  /* Spacing - Increased for better breathing room */
  --spacing-1: 0.375rem;
  --spacing-2: 0.75rem;
  --spacing-3: 1rem;
  --spacing-4: 1.5rem;
  --spacing-5: 2rem;
  --spacing-6: 2.5rem;
  --spacing-8: 3rem;
  --spacing-10: 4rem;
  --spacing-12: 5rem;
  --spacing-16: 6rem;
  --spacing-20: 8rem;

  /* Borders - More rounded corners */
  --border-radius-sm: 0.375rem;
  --border-radius: 0.5rem;
  --border-radius-md: 0.75rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 1.5rem;
  --border-radius-2xl: 2rem;
  --border-radius-full: 9999px;

  /* Shadows - Enhanced for depth */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
  --shadow-outline: 0 0 0 3px rgba(99, 102, 241, 0.5);

  /* Transitions */
  --transition-fast: 150ms;
  --transition: 200ms;
  --transition-slow: 300ms;
  --transition-slower: 500ms;

  /* Container */
  --container-padding: 1.5rem;
  --container-max-width: 1280px;
}

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

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main {
  flex: 1;
}

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

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

a:hover {
  color: var(--primary-dark);
}

ul {
  list-style: none;
}
ul.tick-list {
  list-style-type: none;
  padding-left: 0;
}

ul.tick-list li::before {
  content: "✓ ";
  color: green;
  margin-right: 8px;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-4);
  color: var(--dark);
}

h1 {
  font-size: var(--font-size-4xl);
  letter-spacing: -0.025em;
}

h2 {
  font-size: var(--font-size-3xl);
  letter-spacing: -0.025em;
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

p {
  margin-bottom: var(--spacing-4);
  color: var(--gray-dark);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3) var(--spacing-5);
  border-radius: var(--border-radius-lg);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  outline: none;
  text-decoration: none;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::after {
  opacity: 1;
}

.btn:active {
  transform: translateY(1px);
}

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--primary-gradient);
  color: var(--white);
}

.btn-primary:hover,
.btn-primary:focus {
  box-shadow: var(--shadow-md);
  color: var(--white);
}

.btn-secondary {
  background: var(--secondary-gradient);
  color: var(--white);
}

.btn-secondary:hover,
.btn-secondary:focus {
  box-shadow: var(--shadow-md);
  color: var(--white);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  box-shadow: none;
}

.btn-outline:hover,
.btn-outline:focus {
  background-color: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow);
}

.btn-lg {
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: var(--spacing-1) var(--spacing-3);
  font-size: var(--font-size-sm);
}

/* Forms */
.form-group {
  margin-bottom: var(--spacing-5);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-2);
  font-weight: 500;
  color: var(--gray-dark);
}

.form-control {
  display: block;
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--dark);
  background-color: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.form-control:focus {
  border-color: var(--primary-light);
  outline: 0;
  box-shadow: var(--shadow-outline);
}

.form-text {
  display: block;
  margin-top: var(--spacing-1);
  font-size: var(--font-size-sm);
  color: var(--gray);
}

.form-error {
  color: var(--danger);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-1);
}

/* Header */
.header {

  background-color: rgba(30, 60, 114, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--dark);
  transition: transform var(--transition-slow);
}

.logo:hover {
  transform: scale(1.05);
}

.logo img {
  height: 40px;
  margin-right: var(--spacing-2);
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
}

.nav-link {
  display: block;
  padding: var(--spacing-2) var(--spacing-4);
  color: var(--gray-dark);
  font-weight: 500;
  transition: color var(--transition-slow), transform var(--transition-slow);
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width var(--transition), left var(--transition);
}

.nav-link:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

.nav-link:hover::after {
  width: 80%;
  left: 10%;
}

.auth-links {
  display: flex;
  align-items: center;
  margin-left: var(--spacing-4);
}

.login-link {
  margin-right: var(--spacing-3);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-1);
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--dark);
  margin: 5px 0;
  transition: transform var(--transition), opacity var(--transition);
}

/* Footer */
.footer {
  background: var(--gray-dark);
  color: var(--white);
  padding: var(--spacing-12) 0 var(--spacing-4);
  margin-top: var(--spacing-12);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr  2fr;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-8);
}

.footer-brand p {
  margin-top: var(--spacing-2);
  color: var(--gray-light);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: auto;
}

.footer-links-column h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-4);
  color: var(--white);
}

.footer-links-column ul li {
  margin-bottom: var(--spacing-3);
}

.footer-links-column ul li a {
  color: var(--gray-light);
  transition: color var(--transition-slow), transform var(--transition-slow);
  display: inline-block;
}

.footer-links-column ul li a:hover {
  color: var(--white);
  transform: translateX(5px);
}

.footer-social h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-4);
}

.social-share {
  display: flex;
  gap: 10px;
}

.social-links {
  display: flex;
  gap: var(--spacing-3);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-full);
  color: var(--white);
  transition: all var(--transition);
}

.social-links a:hover {
  background-color: var(--primary);
  transform: translateY(-5px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-4);
  text-align: center;
  color: var(--gray-light);
}

/* Cards */
.card {
  background-color: var(--white);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  margin-bottom: var(--spacing-5);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card-body {
  padding: var(--spacing-6);
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-3);
}

.card-text {
  color: var(--gray);
  margin-bottom: var(--spacing-4);
}

.card-footer {
  padding: var(--spacing-4) var(--spacing-6);
  border-top: 1px solid var(--gray-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Badges */
.badge {
  display: inline-block;
  padding: var(--spacing-1) var(--spacing-2);
  font-size: var(--font-size-xs);
  font-weight: 600;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: var(--border-radius-full);
}

.badge-primary {
  background-color: var(--primary);
  color: var(--white);
}

.badge-secondary {
  background-color: var(--secondary);
  color: var(--white);
}

.badge-success {
  background-color: var(--success);
  color: var(--white);
}

.badge-warning {
  background-color: var(--warning);
  color: var(--white);
}

.badge-danger {
  background-color: var(--danger);
  color: var(--white);
}

.badge-featured {
  background-color: var(--danger);
  color: var(--white);
  margin-left: 20pxF;
}

/* Alerts */
.alert {
  position: relative;
  padding: var(--spacing-4) var(--spacing-5);
  margin-bottom: var(--spacing-5);
  border: 1px solid transparent;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
}

.alert-primary {
  color: var(--primary-dark);
  background-color: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.2);
}

.alert-success {
  color: var(--secondary-dark);
  background-color: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
}

.alert-warning {
  color: #856404;
  background-color: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.2);
}

.alert-danger {
  color: #721c24;
  background-color: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.2);
}

/* Utilities */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

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

.text-secondary {
  color: var(--secondary);
}

.text-success {
  color: var(--success);
}

.text-danger {
  color: var(--danger);
}

.text-warning {
  color: var(--warning);
}

.bg-primary {
  background: var(--primary-gradient);
}

.bg-secondary {
  background: var(--secondary-gradient);
}

.bg-light {
  background-color: var(--light);
}

.bg-white {
  background-color: var(--white);
}

.bg-dark {
  background-color: var(--dark);
}

.mt-1 {
  margin-top: var(--spacing-1);
}
.mt-2 {
  margin-top: var(--spacing-2);
}
.mt-3 {
  margin-top: var(--spacing-3);
}
.mt-4 {
  margin-top: var(--spacing-4);
}
.mt-5 {
  margin-top: var(--spacing-5);
}
.mt-6 {
  margin-top: var(--spacing-6);
}
.mt-8 {
  margin-top: var(--spacing-8);
}
.mt-10 {
  margin-top: var(--spacing-10);
}
.mt-12 {
  margin-top: var(--spacing-12);
}

.mb-1 {
  margin-bottom: var(--spacing-1);
}
.mb-2 {
  margin-bottom: var(--spacing-2);
}
.mb-3 {
  margin-bottom: var(--spacing-3);
}
.mb-4 {
  margin-bottom: var(--spacing-4);
}
.mb-5 {
  margin-bottom: var(--spacing-5);
}
.mb-6 {
  margin-bottom: var(--spacing-6);
}
.mb-8 {
  margin-bottom: var(--spacing-8);
}
.mb-10 {
  margin-bottom: var(--spacing-10);
}
.mb-12 {
  margin-bottom: var(--spacing-12);
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.ml-1 {
  margin-left: var(--spacing-1);
}
.ml-2 {
  margin-left: var(--spacing-2);
}
.ml-3 {
  margin-left: var(--spacing-3);
}
.ml-4 {
  margin-left: var(--spacing-4);
}
.ml-5 {
  margin-left: var(--spacing-5);
}
.ml-6 {
  margin-left: var(--spacing-6);
}

.mr-1 {
  margin-right: var(--spacing-1);
}
.mr-2 {
  margin-right: var(--spacing-2);
}
.mr-3 {
  margin-right: var(--spacing-3);
}
.mr-4 {
  margin-right: var(--spacing-4);
}
.mr-5 {
  margin-right: var(--spacing-5);
}
.mr-6 {
  margin-right: var(--spacing-6);
}

.p-1 {
  padding: var(--spacing-1);
}
.p-2 {
  padding: var(--spacing-2);
}
.p-3 {
  padding: var(--spacing-3);
}
.p-4 {
  padding: var(--spacing-4);
}
.p-5 {
  padding: var(--spacing-5);
}
.p-6 {
  padding: var(--spacing-6);
}
.p-8 {
  padding: var(--spacing-8);
}
.p-10 {
  padding: var(--spacing-10);
}
.p-12 {
  padding: var(--spacing-12);
}

.py-1 {
  padding-top: var(--spacing-1);
  padding-bottom: var(--spacing-1);
}
.py-2 {
  padding-top: var(--spacing-2);
  padding-bottom: var(--spacing-2);
}
.py-3 {
  padding-top: var(--spacing-3);
  padding-bottom: var(--spacing-3);
}
.py-4 {
  padding-top: var(--spacing-4);
  padding-bottom: var(--spacing-4);
}
.py-5 {
  padding-top: var(--spacing-5);
  padding-bottom: var(--spacing-5);
}
.py-6 {
  padding-top: var(--spacing-6);
  padding-bottom: var(--spacing-6);
}
.py-8 {
  padding-top: var(--spacing-8);
  padding-bottom: var(--spacing-8);
}
.py-10 {
  padding-top: var(--spacing-10);
  padding-bottom: var(--spacing-10);
}
.py-12 {
  padding-top: var(--spacing-12);
  padding-bottom: var(--spacing-12);
}

.px-1 {
  padding-left: var(--spacing-1);
  padding-right: var(--spacing-1);
}
.px-2 {
  padding-left: var(--spacing-2);
  padding-right: var(--spacing-2);
}
.px-3 {
  padding-left: var(--spacing-3);
  padding-right: var(--spacing-3);
}
.px-4 {
  padding-left: var(--spacing-4);
  padding-right: var(--spacing-4);
}
.px-5 {
  padding-left: var(--spacing-5);
  padding-right: var(--spacing-5);
}
.px-6 {
  padding-left: var(--spacing-6);
  padding-right: var(--spacing-6);
}
.px-8 {
  padding-left: var(--spacing-8);
  padding-right: var(--spacing-8);
}
.px-10 {
  padding-left: var(--spacing-10);
  padding-right: var(--spacing-10);
}
.px-12 {
  padding-left: var(--spacing-12);
  padding-right: var(--spacing-12);
}

.d-flex {
  display: flex;
}
.flex-column {
  flex-direction: column;
}
.justify-content-center {
  justify-content: center;
}
.justify-content-between {
  justify-content: space-between;
}
.align-items-center {
  align-items: center;
}
.flex-wrap {
  flex-wrap: wrap;
}
.flex-grow-1 {
  flex-grow: 1;
}
.gap-1 {
  gap: var(--spacing-1);
}
.gap-2 {
  gap: var(--spacing-2);
}
.gap-3 {
  gap: var(--spacing-3);
}
.gap-4 {
  gap: var(--spacing-4);
}
.gap-5 {
  gap: var(--spacing-5);
}

.w-100 {
  width: 100%;
}
.h-100 {
  height: 100%;
}

.rounded {
  border-radius: var(--border-radius);
}
.rounded-lg {
  border-radius: var(--border-radius-lg);
}
.rounded-xl {
  border-radius: var(--border-radius-xl);
}
.rounded-full {
  border-radius: var(--border-radius-full);
}

.shadow {
  box-shadow: var(--shadow);
}
.shadow-md {
  box-shadow: var(--shadow-md);
}
.shadow-lg {
  box-shadow: var(--shadow-lg);
}
.shadow-xl {
  box-shadow: var(--shadow-xl);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

@keyframes slideInLeft {
  from {
    transform: translateX(-30px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

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

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.animate-fade-in {
  animation: fadeIn var(--transition-slow) ease-in-out;
}

.animate-slide-up {
  animation: slideInUp var(--transition-slow) ease-out;
}

.animate-slide-left {
  animation: slideInLeft var(--transition-slow) ease-out;
}

.animate-slide-right {
  animation: slideInRight var(--transition-slow) ease-out;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

.delay-100 {
  animation-delay: 100ms;
}
.delay-200 {
  animation-delay: 200ms;
}
.delay-300 {
  animation-delay: 300ms;
}
.delay-400 {
  animation-delay: 400ms;
}
.delay-500 {
  animation-delay: 500ms;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding: var(--spacing-16) 0;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="50" fill="white" fill-opacity="0.05"/></svg>');
  background-size: 150px;
  opacity: 0.5;
  z-index: 0;
}

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

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-5);
  color: var(--white);
}

.hero p {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-8);
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Feature Cards */
.feature-card {
  padding: var(--spacing-6);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.feature-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(99, 102, 241, 0.1);
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-4);
  transition: transform var(--transition-slow);
}

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

/* Certification Cards */
.certification-grid {
display: flex;
flex-wrap: wrap;
gap: 2.5rem;
justify-content: center;
padding: 3rem 2rem;
}

.certification-card {
background: #ffffff;
border-radius: 16px;
overflow: hidden;
box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
transition: transform 0.3s ease, box-shadow 0.3s ease;
display: flex;
flex-direction: column;
text-decoration: none;
color: inherit;
max-width: 340px;
min-width: 300px;
min-height: 460px;
}

.certification-card:hover {
transform: translateY(-8px);
box-shadow: 0 10px 32px rgba(0, 0, 0, 0.12);
}

.certification-img {
width: 100%;
height: 200px;
object-fit: cover;
}

.certification-body {
padding: 1.5rem;
display: flex;
flex-direction: column;
gap: 1rem;
flex-grow: 1;
}

.certification-title {
font-size: 1.5rem;
font-weight: 600;
margin: 0;
}

.certification-text {
font-size: 1rem;
color: var(--gray);
line-height: 1.6;
flex-grow: 1;
}

.certification-meta {
font-size: 0.9rem;
display: flex;
justify-content: space-between;
align-items: center;
margin-top: auto;
}

.badge-primary {
background-color: var(--golden);
color: #fff;
padding: 6px 10px;
border-radius: 6px;
font-size: 0.8rem;
font-weight: 500;
}


/* Testimonial Cards */
.testimonial-card {
  height: 100%;
}

.testimonial-avatar img {
  border: 3px solid var(--primary-light);
}

.testimonial-text {
  font-style: italic;
  position: relative;
  padding: 0 var(--spacing-4);
}

.testimonial-text::before,
.testimonial-text::after {
  content: '"';
  font-size: 2rem;
  color: var(--primary-light);
  position: absolute;
}

.testimonial-text::before {
  top: -10px;
  left: 0;
}

.testimonial-text::after {
  bottom: -20px;
  right: 0;
}

/* Dashboard */
.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-5);
  margin-bottom: var(--spacing-8);
}

.stat-card {
  background-color: var(--white);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-lg);
  background-color: rgba(99, 102, 241, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-4);
  color: var(--primary);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-2);
  color: var(--primary);
}

/* Certificate */
.certificate {
  background-color: var(--white);
  border: 20px solid var(--primary);
  padding: 20px;
  position: relative;
  box-shadow: var(--shadow-xl);
  transition: transform 0.5s, box-shadow 0.5s;
  border-radius: var(--border-radius-sm);
}

.certificate::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid var(--primary-light);
  margin: 10px;
  pointer-events: none;
  border-radius: var(--border-radius-sm);
}

/* Test Page */
.test-header {
  top: 70px;
  backdrop-filter: blur(10px);
  background-color: var(--golden);
  z-index: 10;
  padding: (--spacing-4) 0;
  border-bottom: 1px solid var(--gray-light);
  box-shadow: var(--shadow);
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

.option-label {
  display: flex;
  align-items: flex-start;
  padding: var(--spacing-4);
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-3);
  cursor: pointer;
  transition: all var(--transition);
}

.option-label:hover {
  background-color: var(--light);
  border-color: var(--primary-light);
  transform: translateX(5px);
}

.option-input:checked + .option-label {
  background-color: rgba(99, 102, 241, 0.1);
  border-color: var(--primary);
}

.question-dot {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-full);
  background-color: var(--gray-light);
  color: var(--gray-dark);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition);
}

.question-dot:hover {
  background-color: var(--primary-light);
  color: var(--white);
  transform: scale(1.1);
}

.question-dot.active {
  background-color: var(--primary);
  color: var(--white);
}

.question-dot.answered {
  background-color: var(--success);
  color: var(--white);
}

/* OTP Input */
.otp-container {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: var(--spacing-5);
}

.otp-input {
  width: 56px;
  height: 56px;
  text-align: center;
  font-size: 24px;
  border: 2px solid var(--gray-light);
  border-radius: var(--border-radius-lg);
  margin: 0 5px;
  transition: all var(--transition);
}

.otp-input:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: var(--shadow-outline);
  transform: scale(1.05);
}

/* Divider */
.divider {
  position: relative;
  height: 1px;
  background-color: var(--gray-light);
  margin: var(--spacing-6) 0;
}

.divider-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 0 var(--spacing-2);
}

/* Google Auth Button */
.google-auth-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: var(--border-radius-lg);
  font-weight: 500;
  transition: all var(--transition);
  box-shadow: var(--shadow);
}

.google-auth-btn:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Media Queries */
@media (max-width: 1024px) {
  h1 {
    font-size: var(--font-size-3xl);
  }
  h2 {
    font-size: var(--font-size-2xl);
  }
  h3 {
    font-size: var(--font-size-xl);
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: span 2;
  }

  .hero h1 {
    font-size: 2.5rem;
  }
}

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

  .nav-list {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--white);
    flex-direction: column;
    align-items: flex-start;
    overflow: hidden;
    transition: height var(--transition-slow), padding var(--transition-slow);
    box-shadow: var(--shadow);
    z-index: 99;
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
  }

  .nav-list.active {
    height: auto;
    padding: var(--spacing-4) 0;
  }

  .nav-list li {
    width: 100%;
  }

  .nav-link {
    padding: var(--spacing-3) var(--container-padding);
  }

  .nav-link::after {
    display: none;
  }

  .auth-links {
    margin: var(--spacing-2) 0 0;
    width: 100%;
    padding: 0 var(--container-padding);
    flex-direction: column;
  }

  .login-link {
    margin-right: 0;
    margin-bottom: var(--spacing-2);
  }

  .signup-btn {
    width: 100%;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }

  .footer-brand {
    grid-column: span 1;
  }



  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: var(--font-size-lg);
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: var(--font-size-2xl);
  }
  h2 {
    font-size: var(--font-size-xl);
  }
  h3 {
    font-size: var(--font-size-lg);
  }

  .container {
    padding: 0 var(--spacing-4);
  }

  .otp-input {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
}

/* Icon Font */
@font-face {
  font-family: "icomoon";
  src: url("/static/fonts/icomoon.eot");
  src: url("/static/fonts/icomoon.eot?#iefix") format("embedded-opentype"), url("/static/fonts/icomoon.woff")
    format("woff"), url("/static/fonts/icomoon.ttf") format("truetype"), url("/static/fonts/icomoon.svg#icomoon")
    format("svg");
  font-weight: normal;
  font-style: normal;
  font-display: block;
}

[class^="icon-"],
[class*=" icon-"] {
  font-family: "icomoon" !important;
  speak: never;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.errorMessage{
  color: #d9534f; 
  font-size: 17px;
  margin-top: 5px;
  display: block;
  font-weight: 700;
}

.icon-facebook:before {
  content: "\ea90";
}
.icon-instagram:before {
  content: "\ea92";
}
.icon-twitter:before {
  content: "\ea96";
}
.icon-linkedin:before {
  content: "\eaca";
}

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

::-webkit-scrollbar-track {
  background: var(--light);
}

::-webkit-scrollbar-thumb {
  background: var(--gray);
  border-radius: var(--border-radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}


.course-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--secondary-dark) 100%);
  color: var(--white);
  padding: var(--spacing-10) 0;
  border-radius: 0 0 var(--border-radius-xl) var(--border-radius-xl);
  display: flex;
  box-shadow: var(--shadow-lg);
  justify-content: center;
  align-items: center;
  min-height: 60vh
}

.index-header {
background: linear-gradient(135deg, #1e3c72, #2a5298);
/* background: linear-gradient(to bottom, var(--primary-dark) 0%, var(--primary) 50%, var(--secondary-dark) 100%); */
color: var(--white);
padding: var(--spacing-10) 0;
border-radius: 0 0 var(--border-radius-xl) var(--border-radius-xl);
display: flex;
box-shadow: var(--shadow-lg);
justify-content: center;
align-items: center;
min-height: 70vh
}
.index-header::before,
.index-header::after {
content: "";
position: absolute;
border-radius: 50%;
filter: blur(120px);
opacity: 0.7;
animation: pulse 6s ease-in-out infinite alternate;
z-index: 0;
}

.index-header::before {
width: 400px;
height: 400px;
background: #ff6a00; /* warm orange */
top: 20%;
left: 15%;
animation-delay: 0s;
}

.index-header::after {
width: 300px;
height: 300px;
background: #00c6ff; /* bright cyan */
bottom: 20%;
right: 20%;
animation-delay: 3s;
}

@keyframes pulse {
0% {
  transform: scale(0.8);
  opacity: 0.6;
}
100% {
  transform: scale(1.2);
  opacity: 0.9;
}
}


.hero-section {
background: radial-gradient(
    circle at top left,
    var(--primary-light) 0%,
    var(--primary) 40%,
    var(--primary-dark) 70%
  ),
  linear-gradient(
    135deg,
    var(--secondary-light) 0%,
    var(--secondary-dark) 100%
  );
background-blend-mode: screen, overlay;
color: var(--white);
padding: 6rem 2rem;
text-align: center;
display: flex;
align-items: center;
justify-content: center;
min-height: 80vh;
position: relative;
overflow: hidden;
}

.course-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-5);
  margin-top: var(--spacing-5);
}

.course-stat {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.course-stat-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
}

.curriculum-module {
  margin-bottom: var(--spacing-5);
}

.module-header {
  background-color: var(--light);
  padding: var(--spacing-4);
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-3);
  cursor: pointer;
  transition: all var(--transition);
}

.module-header:hover {
  background-color: rgba(99, 102, 241, 0.1);
}

.module-content {
  padding: 0 var(--spacing-4);
}

.lesson-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-3) 0;
  border-bottom: 1px solid var(--gray-light);
}

.lesson-item:last-child {
  border-bottom: none;
}

.lesson-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-3);
}

.lesson-info {
  flex: 1;
}

.lesson-duration {
  color: var(--gray);
  font-size: var(--font-size-sm);
}

.instructor-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-5);
  border-radius: var(--border-radius-xl);
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

.instructor-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.instructor-avatar {
  width: 120px;
  height: 120px;
  border-radius: var(--border-radius-full);
  object-fit: cover;
  margin-bottom: var(--spacing-4);
  border: 3px solid var(--primary-light);
}

.review-card {
  padding: var(--spacing-5);
  border-radius: var(--border-radius-xl);
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-5);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.review-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.review-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-3);
}

.reviewer-avatar {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-full);
  object-fit: cover;
  margin-right: var(--spacing-3);
}

.stars {
  display: flex;
  color: var(--warning);
  margin-top: var(--spacing-1);
}

.faq-item {
  margin-bottom: var(--spacing-4);
}

.faq-question {
  background-color: var(--light);
  padding: var(--spacing-4);
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-2);
  cursor: pointer;
  transition: all var(--transition);
  font-weight: 600;
}

.faq-question:hover {
  background-color: rgba(99, 102, 241, 0.1);
}

.faq-answer {
  padding: 0 var(--spacing-4);
  display: none;
}

.faq-answer.active {
  display: block;
  animation: fadeIn 0.5s ease-in-out;
}

.course-nav {
  position: sticky;
  top: 90px;
  background-color: var(--white);
  
  padding: var(--spacing-4) 0;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  z-index: 10;
  margin-bottom: var(--spacing-6);
}

.course-nav-links {
  display: flex;
  overflow-x: auto;
  gap: var(--spacing-4);
  padding-bottom: var(--spacing-2);
}

.course-nav-link {
  white-space: nowrap;
  color: var(--gray-dark);
  font-weight: 500;
  padding-bottom: var(--spacing-2);
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
}

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

.progress-circle {
  position: relative;
  width: 120px;
  height: 120px;
}

.progress-circle svg {
  transform: rotate(-90deg);
}

.progress-circle-bg {
  fill: none;
  stroke: var(--gray-light);
  stroke-width: 8;
}

.progress-circle-value {
  fill: none;
  stroke: var(--success);
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset 1s ease;
}

.progress-circle-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--success);
}

.related-course-card {
  height: 100%;
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.related-course-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.related-course-image {
  height: 200px;
  object-fit: cover;
  border-top-left-radius: var(--border-radius-xl);
  border-top-right-radius: var(--border-radius-xl);
}

.text-gray {
color: gray;
}













































/* Base Styles */
:root {
--navy: #0a192f;
--navy-light: #172a45;
--gray: #8892b0;
--gray-light: #ccd6f6;
--golden: #ffc107;
--golden-dark: #e6a800;
--white: #ffffff;
--shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
--shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
--transition: all 0.3s ease;
}

section {
padding: 5rem 0;
}

.section-header {
margin-bottom: 3rem;
}

.section-header.centered {
text-align: center;
max-width: 800px;
margin-left: auto;
margin-right: auto;
}

.section-header p {
font-size: 1.1rem;
color: var(--gray);
}

.highlight {
color: var(--golden);
}

.btn {
display: inline-block;
padding: 0.8rem 1.5rem;
border-radius: 50px;
font-weight: 600;
cursor: pointer;
transition: var(--transition);
border: none;
font-size: 1rem;
text-align: center;
}

.primary-btn {
background-color: var(--golden);
color: var(--navy);
}

.primary-btn:hover {
background-color: var(--golden-dark);
transform: translateY(-3px);
box-shadow: var(--shadow);
}

.secondary-btn {
background-color: transparent;
color: var(--white);
border: 2px solid var(--white);
}

.secondary-btn:hover {
background-color: var(--white);
color: var(--navy);
transform: translateY(-3px);
box-shadow: var(--shadow);
}

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

.retake-btn:hover {
  background: var(--primary-gradient);
  color: var(--white);
  box-shadow: var(--shadow);
}

.large {
padding: 1rem 2rem;
font-size: 1.1rem;
}

.card-btn {
background-color: var(--navy);
color: var(--white);
width: 100%;
margin-top: 1rem;
}

.card-btn:hover {
background-color: var(--navy-light);
transform: translateY(-3px);
box-shadow: var(--shadow);
}

/* Hero Section */
.hero {
position: relative;
background: linear-gradient(to bottom, #1e3c72, #2a5298);
color: var(--white);
padding: 8rem 0 6rem;
overflow: hidden;
display: flex;
align-items: center;
min-height: 80vh;
}

hero::before {
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-size: cover;
background-position: center;
opacity: 0.1;
z-index: 0;
}

.hero-content {
max-width: 600px;
margin: 0 auto;
padding: 0 2rem;
position: relative;
z-index: 1;
}

.hero h1 {
color: var(--white);
margin-bottom: 1.5rem;
}

.hero p {
color: var(--gray-light);
font-size: 1.2rem;
margin-bottom: 2rem;
}

.hero-buttons {
display: flex;
gap: 1rem;
margin-bottom: 3rem;
}

.hero-stats {
display: flex;
gap: 2rem;
}

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

.stat-number {
font-size: 2rem;
font-weight: 700;
color: var(--golden);
}

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

.hero-image {
position: absolute;
right: -5%;
top: 50%;
transform: translateY(-50%);
width: 50%;
z-index: 1;
display: none;
}

.hero-image img {
width: 100%;
border-radius: 20px;
box-shadow: var(--shadow-lg);
}

.hero-wave {
position: absolute;
bottom: 0;
left: 0;
width: 100%;
height: 100px;
background-image: url('data:image/svg+xml;utf8,<svg viewBox="0 0 1440 120" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 0L48 8.875C96 17.75 192 35.5 288 44.375C384 53.25 480 53.25 576 44.375C672 35.5 768 17.75 864 26.625C960 35.5 1056 71 1152 80C1248 89 1344 71 1392 62.125L1440 53.25V120H1392C1344 120 1248 120 1152 120C1056 120 960 120 864 120C768 120 672 120 576 120C480 120 384 120 288 120C192 120 96 120 48 120H0V0Z" fill="%23f8f9fa"/></svg>');
background-size: cover;
background-repeat: no-repeat;
z-index: 1;
}

/* Certificates Section */
.certificates {
padding: 5rem 2rem;
}

.section-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 3rem;
}

.view-all {
background: none;
border: none;
color: var(--navy);
font-weight: 600;
cursor: pointer;
display: flex;
align-items: center;
gap: 0.5rem;
transition: var(--transition);
}

.view-all:hover {
color: var(--golden);
}

.certificate-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
gap: 2rem;
}

.certificate-card {
background-color: var(--white);
border-radius: 10px;
padding: 2rem;
box-shadow: var(--shadow);
transition: var(--transition);
position: relative;
overflow: hidden;
}

.certificate-card:hover {
transform: translateY(-10px);
box-shadow: var(--shadow-lg);
}

.certificate-badge {
position: absolute;
top: 1rem;
right: 1rem;
background-color: var(--golden);
color: var(--navy);
padding: 0.3rem 0.8rem;
border-radius: 50px;
font-size: 0.8rem;
font-weight: 600;
}

.certificate-icon {
font-size: 2.5rem;
color: var(--navy);
margin-bottom: 1rem;
}

.certificate-meta {
display: flex;
justify-content: space-between;
margin-bottom: 1rem;
font-size: 0.9rem;
color: var(--gray);
}

/* Why Choose Us Section */
.why-choose-us {
background-color: #f1f5f9;
padding: 5rem 2rem;
}

.features-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
gap: 2rem;
max-width: 1200px;
margin: 0 auto;
}

.feature-card {
background-color: var(--white);
border-radius: 10px;
padding: 2rem;
box-shadow: var(--shadow);
transition: var(--transition);
text-align: center;
}

.feature-card:hover {
transform: translateY(-5px);
box-shadow: var(--shadow-lg);
}

.feature-icon {
font-size: 2.5rem;
color: var(--golden);
margin-bottom: 1rem;
}

/* Testimonials Section */
.testimonials {
padding: 5rem 2rem;
background-color: var(--white);
}

.testimonial-slider {
max-width: 800px;
margin: 0 auto;
position: relative;
}

.testimonial-container {
position: relative;
height: 300px;
overflow: hidden;
}

.testimonial {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
opacity: 0;
transition: opacity 0.5s ease;
display: flex;
align-items: center;
justify-content: center;
}

.testimonial.active {
opacity: 1;
}

.testimonial-content {
background-color: #f8f9fa;
border-radius: 10px;
padding: 2rem;
box-shadow: var(--shadow);
position: relative;
}

.quote-icon {
font-size: 2rem;
color: var(--golden);
opacity: 0.3;
position: absolute;
top: 1rem;
left: 1rem;
}

.testimonial-author {
display: flex;
align-items: center;
gap: 1rem;
margin-top: 1.5rem;
}

.testimonial-author img {
width: 60px;
height: 60px;
border-radius: 50%;
object-fit: cover;
border: 3px solid var(--golden);
}

.testimonial-author h4 {
margin-bottom: 0.2rem;
}

.testimonial-author p {
font-size: 0.9rem;
margin-bottom: 0;
}

.testimonial-controls {
display: flex;
justify-content: center;
align-items: center;
margin-top: 2rem;
}

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

.testimonial-btn:hover {
background-color: var(--golden);
}

.testimonial-dots {
display: flex;
gap: 0.5rem;
margin: 0 1rem;
}

.dot {
width: 10px;
height: 10px;
border-radius: 50%;
background-color: var(--gray);
cursor: pointer;
transition: var(--transition);
}

.dot.active {
background-color: var(--golden);
transform: scale(1.2);
}

/* How It Works Section */
.how-it-works {
background-color: #f1f5f9;
padding: 5rem 2rem;
}

.steps {
display: flex;
justify-content: space-between;
max-width: 1200px;
margin: 0 auto;
position: relative;
}

.step:hover {
size: 120%;
}

.step {
background-color: var(--white);
border-radius: 10px;
padding: 2rem;
box-shadow: var(--shadow);
text-align: center;
width: 22%;
position: relative;
z-index: 1;
transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.step:hover {
transform: translateY(-5px);
box-shadow: var(--shadow-lg);
}

.step-number {
background-color: var(--golden);
color: var(--navy);
width: 40px;
height: 40px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-weight: 700;
margin: 0 auto 1rem;
}

.step-icon {
font-size: 2rem;
color: var(--navy);
margin-bottom: 1rem;
}

.step-connector {
height: 2px;
background-color: var(--golden);
flex-grow: 1;
margin-top: 60px;
position: relative;
}

.step-connector::before {
content: '';
position: absolute;
width: 10px;
height: 10px;
background-color: var(--golden);
border-radius: 50%;
top: -4px;
left: 0;
}

.step-connector::after {
content: '';
position: absolute;
width: 10px;
height: 10px;
background-color: var(--golden);
border-radius: 50%;
top: -4px;
right: 0;
}

/* CTA Section */
.cta {
background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
color: var(--white);
padding: 5rem 2rem;
text-align: center;
position: relative;
overflow: hidden;
}

.cta::before {
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="50" fill="white" fill-opacity="0.05"/></svg>');
background-size: 150px;
opacity: 0.5;
z-index: 0;
}

.cta-content {
max-width: 800px;
margin: 0 auto;
position: relative;
z-index: 1;
}

.cta h2 {
color: var(--white);
margin-bottom: 1rem;
}

.cta p {
color: var(--gray-light);
margin-bottom: 2rem;
font-size: 1.2rem;
}

.cta-features {
display: flex;
justify-content: center;
gap: 2rem;
margin-top: 2rem;
}

.cta-feature {
display: flex;
align-items: center;
gap: 0.5rem;
}

.cta-feature i {
color: var(--golden);
}

/* Responsive Styles */
@media (min-width: 768px) {
.hero-image {
    display: block;
}

.hero-content {
    margin: 0 0 0 10%;
}
}

@media (max-width: 1024px) {
.steps {
    flex-direction: column;
    gap: 2rem;
}

.step {
    width: 100%;
}

.step-connector {
    display: none;
}

.hero-image {
    display: none;
}

.hero-content {
    margin: 0 auto;
}
}

@media (max-width: 768px) {
h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}


.hero-buttons {
    flex-direction: column;
}

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

.cta-features {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}
}

@media (max-width: 480px) {
h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.8rem;
}

.hero {
    padding: 6rem 0 4rem;
}

.hero-stats {
    flex-direction: column;
    gap: 1.5rem;
}

section {
    padding: 3rem 1rem;
}
}

.test-header {
top: 70px;    
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
background-color: var(--white);
z-index: 10;
padding: var(--spacing-4) 0;
border-bottom: 1px solid var(--gray-light);
box-shadow: var(--shadow-md);
border-radius: 0 0 var(--border-radius-xl) var(--border-radius-xl);
}

.belowButton{
  display: none;
}

@media (max-width: 800px) {
  .sideButton{
    display: none;
  }

  .belowButton{
    display: block;
  }
}


.test-timer {
font-size: var(--font-size-xl);
font-weight: 700;
font-family: monospace;
background: var(--light);
padding: var(--spacing-2) var(--spacing-4);
border-radius: var(--border-radius-lg);
box-shadow: var(--shadow-inner);
}

.timer-warning {
color: var(--warning);
}

.timer-danger {
color: var(--danger);
animation: pulse 1s infinite;
}

.question-card {
margin-bottom: var(--spacing-8);
border-radius: var(--border-radius-xl);
overflow: hidden;
}

.question-number {
display: inline-flex;
align-items: center;
justify-content: center;
width: 36px;
height: 36px;
padding: 2px;
line-height: 36px;
text-align: center;
background: var(--primary-gradient);
color: var(--white);
border-radius: var(--border-radius-full);
margin-right: var(--spacing-3);
font-weight: 600;
}

.option-label {
display: flex;
align-items: flex-start;
padding: var(--spacing-4);
border: 2px solid var(--gray-light);
border-radius: var(--border-radius-lg);
margin-bottom: var(--spacing-3);
cursor: pointer;
transition: all var(--transition-slow);
}

.option-label:hover {
background-color: var(--light);
border-color: var(--primary-light);
transform: translateX(5px);
}

.option-input {
margin-right: var(--spacing-3);
margin-top: 3px;
}

.option-input:checked + .option-label {
background-color: rgba(99, 102, 241, 0.1);
border-color: var(--primary);
box-shadow: var(--shadow);
}

.test-navigation {
display: flex;
justify-content: space-between;
margin-top: var(--spacing-10);
align-items: center;
}

.question-progress {
display: flex;
flex-wrap: wrap;
gap: var(--spacing-2);
margin-bottom: var(--spacing-4);
}

.question-dot {
width: 36px;
height: 36px;
display: flex;
align-items: center;
justify-content: center;
border-radius: var(--border-radius-full);
background-color: var(--gray-light);
color: var(--gray-dark);
font-size: var(--font-size-sm);
cursor: pointer;
transition: all var(--transition);
font-weight: 600;
}

.question-dot:hover {
background-color: var(--primary-light);
color: var(--white);
transform: scale(1.1);
}

.question-dot.active {
background: var(--primary-gradient);
color: var(--white);
box-shadow: var(--shadow);
}

.question-dot.answered {
background: var(--secondary-gradient);
color: var(--white);
}

.test-footer {
margin-top: var(--spacing-10);
padding-top: var(--spacing-5);
border-top: 1px solid var(--gray-light);
}

.progress {
height: 10px;
background-color: var(--gray-light);
border-radius: var(--border-radius-full);
overflow: hidden;
}

.progress-bar {
height: 100%;
border-radius: var(--border-radius-full);
transition: width 0.5s ease;
}

.certifications-hero {
position: relative;
overflow: hidden;
padding: var(--spacing-10) 0;
background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--secondary-dark) 100%);
}

.certifications-hero::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.2) 0%, transparent 20%),
    radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.2) 0%, transparent 20%),
    radial-gradient(circle at 40% 80%, rgba(16, 185, 129, 0.3) 0%, transparent 30%),
    radial-gradient(circle at 70% 20%, rgba(99, 102, 241, 0.3) 0%, transparent 30%);
background-size: 100% 100%;
opacity: 0.8;
z-index: 0;
animation: gradientShift 15s ease infinite alternate;
}

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

.certifications-hero::after {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3z' fill='rgba(255,255,255,0.1)' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
opacity: 0.4;
z-index: 0;
}

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

.certifications-hero h1 {
color: var(--white);
text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
font-size: 2.5rem;
}

.certifications-hero p {
color: rgba(255, 255, 255, 0.9);
max-width: 700px;
margin-left: auto;
margin-right: auto;
font-size: var(--font-size-lg);
}

/* Filter section */
.filter-section {
background-color: var(--white);
border-radius: var(--border-radius-xl);
box-shadow: var(--shadow-lg);
margin-top: -50px;
position: relative;
z-index: 10;
padding: var(--spacing-6);
}

#show_form_btn {
cursor: pointer;
}

.details-section {
max-height: 0;
opacity: 0;
overflow: hidden;
transition: max-height 0.6s ease, opacity 0.6s ease;
}

.details-section.open {
max-height: 800px;
opacity: 1;
}

.filter-row {
display: flex;
flex-wrap: wrap;
gap: var(--spacing-4);
margin-bottom: var(--spacing-4);
padding: 5px;
}

.filter-group {
flex: 1 1 200px;
}

.filter-group label {
display: block;
margin-bottom: var(--spacing-2);
font-weight: 600;
color: var(--gray-dark);
}

.search-box {
position: relative;
}

.search-box input {
padding-left: 40px;
}

.search-icon {
position: absolute;
left: 12px;
top: 50%;
transform: translateY(-50%);
color: var(--gray);
}

.filter-tags {
display: flex;
flex-wrap: wrap;
gap: var(--spacing-2);
margin-top: var(--spacing-4);
}

.filter-tag {
display: inline-flex;
align-items: center;
background-color: var(--light);
padding: var(--spacing-1) var(--spacing-3);
border-radius: var(--border-radius-full);
font-size: var(--font-size-sm);
color: var(--gray-dark);
transition: all var(--transition);
}

.filter-tag:hover {
background-color: var(--gray-light);
}

.filter-tag-remove {
margin-left: var(--spacing-2);
width: 16px;
height: 16px;
display: inline-flex;
align-items: center;
justify-content: center;
border-radius: 50%;
background-color: var(--gray);
color: var(--white);
font-size: 10px;
}

.filter-tag-remove:hover {
background-color: var(--primary);
}

/* Certification cards */
.certifications-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
gap: var(--spacing-6);
margin-top: var(--spacing-8);
}

.certification-card {
display: flex;
flex-direction: column;
height: 100%;
transition: transform var(--transition-slow), box-shadow var(--transition-slow);
overflow: hidden;
}

.certification-card:hover {
transform: translateY(-10px);
box-shadow: var(--shadow-lg);
}

.certification-image {
height: 200px;
object-fit: cover;
}

.certification-body {
flex: 1;
display: flex;
flex-direction: column;
}

.certification-meta {
display: flex;
justify-content: space-between;
margin-bottom: var(--spacing-2);
}

.certification-stats {
display: flex;
flex-wrap: wrap;
gap: var(--spacing-3);
margin-top: var(--spacing-3);
padding-top: var(--spacing-3);
border-top: 1px solid var(--gray-light);
}

.certification-stat {
display: flex;
align-items: center;
gap: var(--spacing-1);
color: var(--gray);
font-size: var(--font-size-sm);
}

.certification-price {
margin-top: auto;
padding-top: var(--spacing-3);
justify-content: space-between;
align-items: center;
}

.price-value {
font-size: var(--font-size-xl);
font-weight: 700;
color: var(--primary);
}

.price-original {
text-decoration: line-through;
color: var(--gray);
font-size: var(--font-size-sm);
margin-left: var(--spacing-1);
}

/* Pagination */
.pagination {
display: flex;
justify-content: center;
margin-top: var(--spacing-10);
gap: var(--spacing-2);
}

.page-item {
display: inline-flex;
align-items: center;
justify-content: center;
width: 40px;
height: 40px;
border-radius: var(--border-radius);
background-color: var(--white);
color: var(--gray-dark);
font-weight: 600;
transition: all var(--transition);
}

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

.page-item.active {
background-color: var(--primary);
color: var(--white);
}

.page-item.disabled {
opacity: 0.5;
cursor: not-allowed;
}

/* Difficulty badges */
.badge-beginner {
background-color: var(--success);
}

.badge-intermediate {
background-color: var(--warning);
}

.badge-advanced {
background-color: var(--primary);
}

.badge-expert {
background-color: var(--accent);
}

/* Empty state */
.empty-state {
text-align: center;
padding: var(--spacing-10) var(--spacing-6);
background-color: var(--light);
border-radius: var(--border-radius-xl);
margin-top: var(--spacing-8);
}

.empty-state-icon {
width: 80px;
height: 80px;
margin: 0 auto var(--spacing-6);
color: var(--gray);
}

/* Responsive adjustments */
@media (max-width: 768px) {
.filter-row {
    flex-direction: column;
    gap: var(--spacing-3);
}

.certifications-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.certifications-hero h1 {
    font-size: 2rem;
}
}

.certificate-container {
max-width: 900px;
margin: 0 auto;
}

.certificate {
background-color: var(--white);
border: 10px solid var(--primary);
padding: 20px;
position: relative;
box-shadow: var(--shadow-xl);
transition: transform 0.5s, box-shadow 0.5s;
border-radius: var(--border-radius-xl);
}

.certificate::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
border: 2px solid var(--primary-light);
margin: 10px;
pointer-events: none;
border-radius: var(--border-radius-lg);
}

.certificate-header {
text-align: center;
margin-bottom: 40px;
}

.certificate-logo {
max-width: 150px;
margin-bottom: 20px;
}

.certificate-title {
font-size: 36px;
color: var(--primary);
margin-bottom: 10px;
font-family: 'Times New Roman', serif;
}

.certificate-subtitle {
font-size: 24px;
color: var(--gray-dark);
margin-bottom: 20px;
}

.certificate-body {
text-align: center;
margin-bottom: 40px;
}

.certificate-recipient {
font-size: 30px;
font-weight: 700;
margin-bottom: 20px;
color: var(--dark);
font-family: 'Times New Roman', serif;
}

.certificate-text {
font-size: 18px;
line-height: 1.6;
margin-bottom: 30px;
}

.certificate-achievement {
font-size: 24px;
font-weight: 600;
margin-bottom: 30px;
color: var(--primary-dark);
}

.certificate-date {
font-size: 18px;
margin-bottom: 40px;
}

.certificate-footer {
display: flex;
justify-content: space-between;
align-items: flex-end;
}

.certificate-signature {
text-align: center;
flex: 1;
}

.signature-image {
max-width: 150px;
margin-bottom: 10px;
}

.signature-name {
font-weight: 600;
margin-bottom: 5px;
}

.signature-title {
font-size: 14px;
color: var(--gray);
}

.certificate-seal {
position: absolute;
bottom: 30px;
right: 50px;
width: 120px;
height: 120px;
transition: transform 0.3s ease;
}

.certificate:hover .certificate-seal {
transform: rotate(10deg);
}

.certificate-id {
position: absolute;
bottom: 20px;
left: 50px;
font-size: 12px;
color: var(--gray);
}

.certificate-actions {
margin-top: 30px;
display: flex;
justify-content: center;
gap: 15px;
}

.verification-qr img {
border-radius: var(--border-radius-lg);
box-shadow: var(--shadow);
transition: transform 0.3s ease;
}

.verification-qr img:hover {
transform: scale(1.05);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.filter-btn {
  background: white;
  border: 2px solid var(--color-gray-300);
  color: var(--color-gray-700);
  padding: 8px 20px;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.gallery-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.gallery-image {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.gallery-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.7) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-info {
  color: white;
  margin-bottom: 1rem;
}

.gallery-info h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1.2rem;
}

.gallery-info p {
  margin: 0;
  opacity: 0.9;
}

.gallery-zoom {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.gallery-zoom:hover {
  background: white;
  transform: scale(1.1);
}

.lightbox {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
}

.lightbox-content {
  position: relative;
  margin: auto;
  padding: 20px;
  width: 90%;
  max-width: 800px;
  top: 50%;
  transform: translateY(-50%);
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 10px;
  right: 25px;
  color: white;
  font-size: 35px;
  font-weight: bold;
  cursor: pointer;
  z-index: 1001;
}

.lightbox-close:hover {
  opacity: 0.7;
}

#lightbox-image {
  max-width: 100%;
  max-height: 70vh;
  border-radius: var(--border-radius-lg);
}

.lightbox-caption {
  color: white;
  margin-top: 1rem;
}

.lightbox-caption h3 {
  margin: 0;
  font-size: 1.5rem;
}

.gallery-item.hidden {
  display: none;
}

@media (max-width: 768px) {
  .gallery-container {
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 1rem;
  }
  
  .filter-buttons {
      gap: 0.5rem;
  }
  
  .filter-btn {
      padding: 6px 16px;
      font-size: 0.9rem;
  }
}

.video-testimonial-card {
  overflow: hidden;
}

.video-container {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.video-container:hover .video-overlay {
  opacity: 0;
}

.play-btn {
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.play-btn:hover {
  background: white;
  transform: scale(1.1);
}

.play-btn svg {
  color: var(--color-primary);
  margin-left: 4px;
}

.video-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.video-description {
  font-size: 0.9rem;
  color: var(--color-gray-600);
  margin: 0;
}

@media (max-width: 768px) {
  .toggle-buttons {
      width: 100%;
      justify-content: center;
  }
  
  .toggle-btn {
      flex: 1;
      text-align: center;
  }
}

.thank-you-icon {
  width: 120px;
  height: 120px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.response-timeline {
  text-align: left;
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.timeline-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.timeline-content h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.step-icon {
  width: 80px;
  height: 80px;
  background: var(--color-primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.certification-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.certification-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.card-image {
  position: relative;
  overflow: hidden;
}

.card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--color-primary);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.contact-option {
  display: flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: var(--color-gray-100);
  border-radius: var(--border-radius);
  text-decoration: none;
  color: var(--color-gray-700);
  transition: all 0.3s ease;
}

.contact-option:hover {
  background: var(--color-primary);
  color: white;
  text-decoration: none;
}

.btn-white {
  background: white;
  color: var(--color-primary);
  border: 2px solid white;
}

.btn-white:hover {
  background: transparent;
  color: white;
}

.btn-outline-white {
  background: transparent;
  color: white;
  border: 2px solid white;
}

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

.price {
  font-size: 1.25rem;
}

.duration {
  font-size: 0.9rem;
}

.blog-content-page {
  background-color: var(--light);
  min-height: 100vh;
}

.blog-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--white);
  padding: var(--spacing-12) 0 var(--spacing-8);
  position: relative;
  overflow: hidden;
}

.blog-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 20%),
                    radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 20%);
  opacity: 0.8;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-4);
  flex-wrap: wrap;
}

.reading-time {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
  background-color: rgba(255, 255, 255, 0.2);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
}

.author-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-top: var(--spacing-6);
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-full);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.blog-content-container {
  display: grid;
  grid-template-columns: 20px 1fr 30px;
  gap: var(--spacing-8);
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-8) var(--container-padding);
}

.table-of-contents {
  position: sticky;
  top: 100px;
  height: fit-content;
  background-color: var(--white);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
}

.toc-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-4);
  color: var(--dark);
  border-bottom: 2px solid var(--primary);
  padding-bottom: var(--spacing-2);
}

.toc-list {
  list-style: none;
}

.toc-item {
  margin-bottom: var(--spacing-2);
}

.toc-link {
  display: block;
  padding: var(--spacing-2) var(--spacing-3);
  color: var(--gray-dark);
  border-radius: var(--border-radius);
  transition: all var(--transition);
  font-size: var(--font-size-sm);
  border-left: 3px solid transparent;
}

.toc-link:hover,
.toc-link.active {
  background-color: var(--primary-light);
  color: var(--primary-dark);
  border-left-color: var(--primary);
  transform: translateX(5px);
}

.toc-link.level-2 {
  margin-left: var(--spacing-3);
  font-size: var(--font-size-xs);
}

.blog-main-content {
  background-color: var(--white);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-md);
  position: relative;
}

.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--gray-light);
  z-index: 1000;
}

.reading-progress-bar {
  height: 100%;
  background: var(--primary-gradient);
  width: 0%;
  transition: width 0.1s ease;
}

.featured-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--border-radius-xl);
  margin-bottom: var(--spacing-8);
  box-shadow: var(--shadow-lg);
}

.blog-content {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  color: var(--gray-dark);
}

.blog-content h1,
.blog-content h2,
.blog-content h3,
.blog-content h4 {
  color: var(--dark);
  margin-top: var(--spacing-8);
  margin-bottom: var(--spacing-4);
  scroll-margin-top: 100px;
}

.blog-content h2 {
  font-size: var(--font-size-2xl);
  border-bottom: 2px solid var(--primary-light);
  padding-bottom: var(--spacing-2);
}

.blog-content h3 {
  font-size: var(--font-size-xl);
  color: var(--primary-dark);
}

.blog-content p {
  margin-bottom: var(--spacing-5);
}

.blog-content ul,
.blog-content ol {
  margin-bottom: var(--spacing-5);
  padding-left: var(--spacing-6);
}

.blog-content li {
  margin-bottom: var(--spacing-2);
}

.blog-content blockquote {
  border-left: 4px solid var(--primary);
  padding: var(--spacing-4) var(--spacing-6);
  margin: var(--spacing-6) 0;
  background-color: var(--light);
  border-radius: var(--border-radius-lg);
  font-style: italic;
  position: relative;
}

.blog-content blockquote::before {
  content: '"';
  font-size: 4rem;
  color: var(--primary-light);
  position: absolute;
  top: -10px;
  left: 10px;
  font-family: serif;
}

.blog-content img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  margin: var(--spacing-6) 0;
  box-shadow: var(--shadow-md);
}

.blog-content code {
  background-color: var(--light);
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--border-radius);
  font-family: 'Courier New', monospace;
  font-size: var(--font-size-sm);
  color: var(--primary-dark);
}

.blog-content pre {
  background-color: var(--dark);
  color: var(--white);
  padding: var(--spacing-4);
  border-radius: var(--border-radius-lg);
  overflow-x: auto;
  margin: var(--spacing-6) 0;
}

.blog-sidebar {
  position: sticky;
  top: 100px;
  height: fit-content;
}

.sidebar-widget {
  background-color: var(--white);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-6);
  margin-bottom: var(--spacing-6);
  box-shadow: var(--shadow-md);
}

.widget-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-4);
  color: var(--dark);
  border-bottom: 2px solid var(--primary);
  padding-bottom: var(--spacing-2);
}

.related-post {
  display: flex;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--gray-light);
}

.related-post:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.related-post-image {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--border-radius);
  flex-shrink: 0;
}

.related-post-content h4 {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-1);
  line-height: 1.4;
}

.related-post-content h4 a {
  color: var(--dark);
  transition: color var(--transition);
}

.related-post-content h4 a:hover {
  color: var(--primary);
}

.related-post-meta {
  font-size: var(--font-size-xs);
  color: var(--gray);
}

.share-sticky {
  position: fixed;
  right: 20px;
  top: 90%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  z-index: 100;
}

.share-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-full);
  color: var(--white);
  transition: all var(--transition-slow);
  box-shadow: var(--shadow-md);
}

.share-button:hover {
  transform: translateX(5px) scale(1.1);
  box-shadow: var(--shadow-lg);
}

.share-whatsapp {
  background-color: #25D366;
}

.share-phone {
  background-color: #0077b5;
}

.share-facebook {
  background-color: #4267b2;
}

.share-linkedin {
  background-color: #0077b5;
}

.share-email {
  background-color: var(--gray-dark);
}

.blog-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-8);
  padding-top: var(--spacing-6);
  border-top: 2px solid var(--gray-light);
}

.nav-post {
  flex: 1;
  max-width: 45%;
}

.nav-post.next {
  text-align: right;
}

.nav-label {
  font-size: var(--font-size-sm);
  color: var(--gray);
  margin-bottom: var(--spacing-1);
}

.nav-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--primary);
  transition: color var(--transition);
}

.nav-title:hover {
  color: var(--primary-dark);
}

/* Mobile Responsiveness */
@media (max-width: 1200px) {
  .blog-content-container {
      grid-template-columns: 1fr 300px;
  }
  
  .table-of-contents {
      display: none;
  }
}

@media (max-width: 768px) {
  .blog-content-container {
      grid-template-columns: 1fr;
      gap: var(--spacing-6);
      padding: var(--spacing-4) var(--container-padding);
  }
  
  .blog-main-content {
      padding: var(--spacing-6);
  }
  
  .blog-meta {
      flex-direction: column;
      align-items: flex-start;
      gap: var(--spacing-2);
  }
  
  .author-info {
      flex-direction: column;
      text-align: center;
  }
  
  .blog-navigation {
      flex-direction: column;
      gap: var(--spacing-4);
  }
  
  .nav-post {
      max-width: 100%;
  }
  
  .nav-post.next {
      text-align: left;
  }
}

.blog-bio { 
  line-height: 1.3;
  margin-bottom: 30px;
}


.content-wrapper {
  position: relative;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.content-background img{
  object-fit: contain;
  display: block;
  width: 100%;
  height: 100%;
}

.content-foreground {
  position: absolute;
  top: 1rem;
  right: 1rem;
  border: none;
  z-index: 2;
  border-radius: 50%;
  padding: 8px;
  background: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  transition: all 0.3s ease;
}

.content-foreground:hover {
  background-color: white;
  scale: 1.1;
}

.img-lightbox {
  display: block; 
  max-width: 100vw; 
  max-height: 100vh;
  width: auto; 
  height: auto; 
  object-fit: contain;
  object-position: center; 
  border-radius: 12px;
}

.content-lightbox {
  display: none;
  z-index: 1000;
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  width: 100vw;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.95);
}



.checkout-wrapper {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin: 20px 0;
}

.headerr {
    background: linear-gradient(135deg, #3B82F6 0%, #1E40AF 100%);
    color: white;
    padding: 30px;
    text-align: center;
}

.headerr h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.headerr p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.checkout-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
    padding: 40px;
}

.course-details {
    background: #f8fafc;
    border-radius: 15px;
    padding: 30px;
    border: 1px solid #e2e8f0;
}

.course-poster {
    width: 100%;
    height: 250px;
    border-radius: 12px;
    object-fit: cover;
    margin-bottom: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.course-title {
    font-size: 2rem;
    color: #1e293b;
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.3;
}

.course-instructor {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background: white;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.instructor-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 15px;
    object-fit: cover;
}

.instructor-info h4 {
    color: #1e293b;
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.instructor-info p {
    color: #64748b;
    font-size: 0.9rem;
}

.course-description {
    color: #475569;
    line-height: 1.7;
    margin-bottom: 25px;
    font-size: 1.05rem;
}

.course-features {
    margin-bottom: 25px;
}

.course-features h3 {
    color: #1e293b;
    margin-bottom: 15px;
    font-size: 1.3rem;
    font-weight: 600;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}
.feature-item {
    display: flex;
    align-items: center;
    padding: 12px;
    background: white;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.feature-item i {
    color: #3B82F6;
    margin-right: 10px;
    font-size: 1.1rem;
}

.feature-item span {
    color: #475569;
    font-size: 0.95rem;
}

.course-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.stat-item i {
    color: #8B5CF6;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.stat-item .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 5px;
}

.stat-item .stat-label {
    color: #64748b;
    font-size: 0.9rem;
}

.payment-section {
    background: white;
    border-radius: 15px;
    padding: 30px;
    border: 1px solid #e2e8f0;
    height: fit-content;
    position: sticky;
    top: 20px;
}

.payment-header {
    text-align: center;
    margin-bottom: 25px;
}

.payment-header h2 {
    color: #1e293b;
    font-size: 1.8rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.price-display {
    text-align: center;
    margin-bottom: 25px;
    padding: 20px;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    border-radius: 12px;
}

.original-price {
    font-size: 1.2rem;
    color: #94a3b8;
    text-decoration: line-through;
    margin-bottom: 5px;
}

.current-price {
    font-size: 3rem;
    color: #1e293b;
    font-weight: 800;
    margin-bottom: 5px;
}

.discount-badge {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
}

.payment-details {
    margin-bottom: 25px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f1f5f9;
}

.detail-row:last-child {
    border-bottom: none;
    font-weight: 600;
    font-size: 1.1rem;
    color: #1e293b;
}

.detail-label {
    color: #64748b;
}

.detail-value {
    color: #1e293b;
    font-weight: 500;
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 25px;
    padding: 15px;
    background: #f8fafc;
    border-radius: 10px;
}
.security-badge {
    display: flex;
    align-items: center;
    color: #10b981;
    font-size: 0.9rem;
}

.security-badge i {
    margin-right: 5px;
}

.pay-button {
    width: 100%;
    background: linear-gradient(135deg, #3B82F6 0%, #1E40AF 100%);
    color: white;
    border: none;
    padding: 18px;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pay-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
}

.guarantee {
    text-align: center;
    padding: 20px;
    background: #f0fdf4;
    border-radius: 10px;
    border: 1px solid #bbf7d0;
}

.guarantee i {
    color: #10b981;
    font-size: 2rem;
    margin-bottom: 10px;
}

.guarantee h4 {
    color: #166534;
    margin-bottom: 5px;
    font-weight: 600;
}

.guarantee p {
    color: #15803d;
    font-size: 0.9rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .header h1 {
        font-size: 2rem;
    }

    .header p {
        font-size: 1rem;
    }

    .checkout-content {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px 20px;
    }

    .course-details,
    .payment-section {
        padding: 25px;
    }

    .course-title {
        font-size: 1.6rem;
    }

    .course-stats {
        grid-template-columns: 1fr;
        gap: 10px;
    }

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

    .current-price {
        font-size: 2.5rem;
    }

    .security-badges {
        flex-direction: column;
        gap: 10px;
    }

    .payment-section {
        position: static;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 25px 20px;
    }

    .header h1 {
        font-size: 1.8rem;
    }

    .checkout-content {
        padding: 20px 15px;
    }

    .course-details,
    .payment-section {
        padding: 20px;
    }

    .course-title {
        font-size: 1.4rem;
    }

    .current-price {
        font-size: 2rem;
    }

    .pay-button {
        padding: 16px;
        font-size: 1.1rem;
    }
}

.content-card {
  padding: 8px 4px;
  width: 70%;
}


@media (max-width: 1200px) {
  .content-card{
    width: 90%;
  }
}

.pageNumber {
  display: contents
}

@media (max-width: 800px) {
  .content-card{
    width: 100%;
  }

  .pageNumber{
    display: none;
  }
}



.btn-extra {
  background-color: white ;
  backdrop-filter: blur(4px);
  color: var(--primary);
}
.btn-extra:hover,
.btn-extra:focus {
  box-shadow: var(--shadow-md);
  color: var(--primary);
}

.consult-form {
  display: none; 
  justify-content: center; 
  align-items: center; 
  position: fixed; 
  z-index: 100; 
  width: 100%; 
  height: 100%; 
  backdrop-filter: blur(4px);
}

.consult-form-inside {
  width: 70%; 
  background-color: var(--white); 
  border-radius: var(--border-radius-xl); 
  box-shadow: var(--shadow-xl); 
  overflow: hidden;
  position: relative;
}

.exit-btn {
  position: absolute; 
  right: 0px; 
  top: 0;
  color: var(--danger); 
  background-color: transparent; 
  box-shadow: none; 
  font-size: large;
}

.popup {
  opacity: 0;
  position: fixed;
  top: 20px;
  right: 20px;
  background-color: var(--success);
  color: var(--lightGolden);
  padding: 12px 20px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  transition: opacity 0.3s ease;
}

.popup.show {
  opacity: 1;
  visibility: visible;
}

body.noscroll {
  overflow: hidden;
}