/* महाविद्या एस्ट्रो साइंसेज - Main Stylesheet */

/* ===== FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Open+Sans:wght@300;400;600&family=Yatra+One&family=Hind:wght@400;500;600&display=swap');

/* ===== VARIABLES ===== */
:root {
  /* Colors */
  --primary: #4A148C;
  --primary-light: #7c43bd;
  --primary-dark: #38036c;
  --secondary: #FFD700;
  --secondary-light: #ffdf4d;
  --secondary-dark: #c8aa00;
  --accent: #C62828;
  --accent-light: #ff5f52;
  --accent-dark: #8e0000;
  --neutral: #F5F5DC;
  --neutral-dark: #e6e6c3;
  --text-dark: #212121;
  --text-light: #FFFFFF;
  --text-muted: #757575;
  --background: #FFFFFF;
  --background-alt: #F9F5FF;
  --border: #E0E0E0;
  
  /* Typography */
  --font-heading-en: 'Poppins', sans-serif;
  --font-heading-hi: 'Yatra One', cursive;
  --font-body-en: 'Open Sans', sans-serif;
  --font-body-hi: 'Hind', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ===== 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-body-en);
  color: var(--text-dark);
  background-color: var(--background);
  line-height: 1.6;
  overflow-x: hidden;
}

body.hindi {
  font-family: var(--font-body-hi);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading-en);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

.hindi h1, .hindi h2, .hindi h3, .hindi h4, .hindi h5, .hindi h6 {
  font-family: var(--font-heading-hi);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--spacing-md);
}

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

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

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

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

button, .btn {
  display: inline-block;
  font-family: inherit;
  font-weight: 500;
  font-size: 1rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  text-decoration: none;
  border: none;
  outline: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-light);
  color: var(--text-light);
}

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

.btn-secondary:hover {
  background-color: var(--secondary-light);
}

.btn-accent {
  background-color: var(--accent);
  color: var(--text-light);
}

.btn-accent:hover {
  background-color: var(--accent-light);
}

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

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

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.col {
  flex: 1;
  padding: 0 15px;
}

.col-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
.col-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
.col-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
.col-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

.section {
  padding: var(--spacing-xxl) 0;
}

.section-sm {
  padding: var(--spacing-xl) 0;
}

.section-lg {
  padding: calc(var(--spacing-xxl) * 1.5) 0;
}

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

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

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }
.mb-6 { margin-bottom: var(--spacing-xxl); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }
.mt-6 { margin-top: var(--spacing-xxl); }

.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-4 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-5 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }
.py-6 { padding-top: var(--spacing-xxl); padding-bottom: var(--spacing-xxl); }

.px-1 { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-3 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-4 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-5 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }
.px-6 { padding-left: var(--spacing-xxl); padding-right: var(--spacing-xxl); }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--background);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 50px;
  margin-right: var(--spacing-sm);
}

.logo-text {
  font-family: var(--font-heading-en);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.hindi .logo-text {
  font-family: var(--font-heading-hi);
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  margin-left: var(--spacing-lg);
}

.nav-link {
  font-weight: 500;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width var(--transition-normal);
}

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

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

.lang-switch {
  margin-right: var(--spacing-md);
  cursor: pointer;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.lang-switch:hover {
  background-color: var(--neutral);
}

.whatsapp-btn {
  display: flex;
  align-items: center;
  background-color: #25D366;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
}

.whatsapp-btn i {
  margin-right: 0.5rem;
}

.whatsapp-btn:hover {
  background-color: #128C7E;
  color: white;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary);
  cursor: pointer;
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  color: var(--text-light);
  margin-top: 0;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/mandala-pattern.png');
  background-size: cover;
  opacity: 0.1;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-light);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  color: var(--secondary);
}

.hero-text {
  margin-bottom: var(--spacing-xl);
  font-size: 1.1rem;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
}

/* ===== ABOUT SECTION ===== */
.about-section {
  position: relative;
  background-color: var(--background-alt);
}

.about-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background-image: url('../images/om-symbol.png');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.05;
  z-index: 0;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.about-image::after {
  content: '';
  position: absolute;
  top: -15px;
  right: -15px;
  width: 100%;
  height: 100%;
  border: 3px solid var(--secondary);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about-content {
  padding: var(--spacing-lg);
}

.about-title {
  position: relative;
  display: inline-block;
  margin-bottom: var(--spacing-lg);
}

.about-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 80px;
  height: 3px;
  background-color: var(--secondary);
}

.about-text {
  margin-bottom: var(--spacing-lg);
}

.experience-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.experience-icon {
  width: 40px;
  height: 40px;
  background-color: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-md);
  color: var(--text-light);
}

.experience-text {
  font-weight: 500;
}

/* ===== SERVICES SECTION ===== */
.services-section {
  background-color: var(--background);
}

.section-title {
  position: relative;
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--secondary);
}

.services-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--spacing-xl);
  gap: 10px;
}

.service-tab {
  padding: 0.75rem 1.25rem;
  background-color: var(--neutral);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: 500;
}

.service-tab:hover {
  background-color: var(--neutral-dark);
}

.service-tab.active {
  background-color: var(--primary);
  color: var(--text-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.service-card {
  background-color: var(--background);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.service-card-image {
  height: 200px;
  overflow: hidden;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.service-card-content {
  padding: var(--spacing-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-card-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.service-card-text {
  margin-bottom: var(--spacing-md);
  color: var(--text-muted);
  flex-grow: 1;
}

.service-card-link {
  align-self: flex-start;
  font-weight: 500;
  display: flex;
  align-items: center;
}

.service-card-link i {
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

.service-card-link:hover i {
  transform: translateX(5px);
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
  background-color: var(--background-alt);
  position: relative;
  overflow: hidden;
}

.testimonials-section::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200px;
  height: 200px;
  background-image: url('../images/mandala-corner.png');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.1;
  z-index: 0;
}

.testimonials-slider {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-md) 0;
}

.testimonial-slide {
  background-color: var(--background);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  margin: 0 var(--spacing-md);
  position: relative;
}

.testimonial-slide::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 20px;
  font-size: 5rem;
  color: var(--primary);
  opacity: 0.1;
  font-family: serif;
  line-height: 1;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

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

.testimonial-author-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: var(--spacing-md);
}

.testimonial-author-name {
  font-weight: 600;
  margin-bottom: 0;
}

.testimonial-author-title {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-lg);
  gap: var(--spacing-sm);
}

.testimonial-control {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--background);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.testimonial-control:hover {
  background-color: var(--primary);
  color: var(--text-light);
}

/* ===== BLOG SECTION ===== */
.blog-section {
  background-color: var(--background);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.blog-card {
  background-color: var(--background);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.blog-card-image {
  height: 200px;
  overflow: hidden;
}

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

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

.blog-card-content {
  padding: var(--spacing-lg);
}

.blog-card-date {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
}

.blog-card-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.blog-card-excerpt {
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.blog-card-link {
  font-weight: 500;
  display: flex;
  align-items: center;
}

.blog-card-link i {
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

.blog-card-link:hover i {
  transform: translateX(5px);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
  background-color: var(--background-alt);
  position: relative;
}

.contact-section::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background-image: url('../images/mandala-corner.png');
  background-size: contain;
  background-repeat: no-repeat;
  transform: rotate(90deg);
  opacity: 0.1;
  z-index: 0;
}

.contact-info {
  background-color: var(--primary);
  color: var(--text-light);
  padding: var(--spacing-xl);
  border-radius: var(--radius-md);
  height: 100%;
}

.contact-info-title {
  color: var(--text-light);
  margin-bottom: var(--spacing-lg);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-lg);
}

.contact-info-icon {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-md);
  flex-shrink: 0;
}

.contact-info-text {
  line-height: 1.5;
}

.contact-info-text strong {
  display: block;
  margin-bottom: 5px;
}

.contact-form {
  background-color: var(--background);
  padding: var(--spacing-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* ===== FOOTER ===== */
.footer {
  background-color: var(--primary-dark);
  color: var(--text-light);
  padding-top: var(--spacing-xxl);
}

.footer-logo {
  margin-bottom: var(--spacing-lg);
}

.footer-logo img {
  height: 60px;
  margin-bottom: var(--spacing-sm);
}

.footer-logo-text {
  font-family: var(--font-heading-en);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-light);
}

.hindi .footer-logo-text {
  font-family: var(--font-heading-hi);
}

.footer-about {
  margin-bottom: var(--spacing-lg);
}

.footer-title {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--secondary);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-link {
  margin-bottom: var(--spacing-sm);
}

.footer-link a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.footer-link a:hover {
  color: var(--secondary);
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.social-icon {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.social-icon:hover {
  background-color: var(--secondary);
  color: var(--text-dark);
}

.footer-bottom {
  background-color: rgba(0, 0, 0, 0.2);
  padding: var(--spacing-md) 0;
  margin-top: var(--spacing-xl);
  text-align: center;
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

/* ===== SERVICE DETAIL PAGE ===== */
.service-detail-header {
  background-color: var(--primary);
  color: var(--text-light);
  padding: calc(var(--spacing-xxl) * 2) 0 var(--spacing-xxl);
  margin-bottom: var(--spacing-xl);
  position: relative;
  overflow: hidden;
}

.service-detail-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/mandala-pattern.png');
  background-size: cover;
  opacity: 0.05;
  z-index: 1;
}

.service-detail-title {
  color: var(--text-light);
  position: relative;
  z-index: 2;
}

.service-detail-subtitle {
  color: var(--secondary);
  margin-bottom: 0;
  position: relative;
  z-index: 2;
}

.service-detail-content {
  margin-bottom: var(--spacing-xl);
}

.service-detail-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
}

.service-features {
  background-color: var(--background-alt);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

.service-features-title {
  margin-bottom: var(--spacing-md);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}

.feature-icon {
  color: var(--primary);
  margin-right: var(--spacing-sm);
  flex-shrink: 0;
}

.service-pricing {
  background-color: var(--background);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  margin-bottom: var(--spacing-lg);
}

.service-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
}

.service-price-note {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.booking-form {
  background-color: var(--background);
  padding: var(--spacing-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-xl);
}

.booking-form-title {
  margin-bottom: var(--spacing-lg);
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -10px;
}

.form-col {
  flex: 1;
  padding: 0 10px;
  min-width: 250px;
}

.related-services {
  margin-top: var(--spacing-xxl);
}

.related-services-title {
  margin-bottom: var(--spacing-lg);
}

/* ===== KNOWLEDGE CENTER PAGE ===== */
.knowledge-header {
  background-color: var(--primary);
  color: var(--text-light);
  padding: calc(var(--spacing-xxl) * 2) 0 var(--spacing-xxl);
  margin-bottom: var(--spacing-xl);
  position: relative;
  overflow: hidden;
}

.knowledge-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/mandala-pattern.png');
  background-size: cover;
  opacity: 0.05;
  z-index: 1;
}

.knowledge-title {
  color: var(--text-light);
  position: relative;
  z-index: 2;
}

.knowledge-subtitle {
  color: var(--secondary);
  margin-bottom: 0;
  position: relative;
  z-index: 2;
}

.knowledge-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.knowledge-filter {
  padding: 0.5rem 1rem;
  background-color: var(--neutral);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.9rem;
}

.knowledge-filter:hover {
  background-color: var(--neutral-dark);
}

.knowledge-filter.active {
  background-color: var(--primary);
  color: var(--text-light);
}

.knowledge-search {
  margin-bottom: var(--spacing-xl);
}

.search-form {
  display: flex;
  max-width: 500px;
  margin: 0 auto;
}

.search-input {
  flex-grow: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-right: none;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
}

.search-button {
  background-color: var(--primary);
  color: var(--text-light);
  border: none;
  padding: 0 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
}

.article-detail {
  max-width: 800px;
  margin: 0 auto;
}

.article-header {
  margin-bottom: var(--spacing-xl);
}

.article-meta {
  display: flex;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
}

.article-date {
  margin-right: var(--spacing-md);
}

.article-category {
  background-color: var(--primary-light);
  color: var(--text-light);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
}

.article-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.article-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
}

.article-content {
  line-height: 1.8;
}

.article-content h2 {
  margin-top: var(--spacing-xl);
}

.article-content h3 {
  margin-top: var(--spacing-lg);
}

.article-content img {
  border-radius: var(--radius-sm);
  margin: var(--spacing-lg) 0;
}

.article-content blockquote {
  border-left: 4px solid var(--primary);
  padding-left: var(--spacing-md);
  font-style: italic;
  color: var(--text-muted);
  margin: var(--spacing-lg) 0;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.article-tag {
  background-color: var(--neutral);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
}

.article-author {
  display: flex;
  align-items: center;
  background-color: var(--background-alt);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin: var(--spacing-xl) 0;
}

.author-image {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: var(--spacing-md);
}

.author-name {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

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

/* ===== ABOUT PAGE ===== */
.about-header {
  background-color: var(--primary);
  color: var(--text-light);
  padding: calc(var(--spacing-xxl) * 2) 0 var(--spacing-xxl);
  margin-bottom: var(--spacing-xl);
  position: relative;
  overflow: hidden;
}

.about-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/mandala-pattern.png');
  background-size: cover;
  opacity: 0.05;
  z-index: 1;
}

.about-title {
  color: var(--text-light);
  position: relative;
  z-index: 2;
}

.about-subtitle {
  color: var(--secondary);
  margin-bottom: 0;
  position: relative;
  z-index: 2;
}

.about-story {
  margin-bottom: var(--spacing-xxl);
}

.about-story-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-story-content {
  padding: var(--spacing-lg) 0;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background-color: var(--primary-light);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-xl);
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-item:nth-child(odd) {
  padding-right: 50%;
}

.timeline-item:nth-child(even) {
  padding-left: 50%;
}

.timeline-dot {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background-color: var(--primary);
  border-radius: 50%;
  z-index: 1;
}

.timeline-content {
  background-color: var(--background);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  position: relative;
}

.timeline-item:nth-child(odd) .timeline-content::after {
  content: '';
  position: absolute;
  top: 10px;
  right: -10px;
  width: 20px;
  height: 20px;
  background-color: var(--background);
  transform: rotate(45deg);
}

.timeline-item:nth-child(even) .timeline-content::after {
  content: '';
  position: absolute;
  top: 10px;
  left: -10px;
  width: 20px;
  height: 20px;
  background-color: var(--background);
  transform: rotate(45deg);
}

.timeline-year {
  display: inline-block;
  background-color: var(--primary);
  color: var(--text-light);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
}

.timeline-title {
  margin-bottom: var(--spacing-sm);
}

.timeline-text {
  color: var(--text-muted);
}

.expertise-section {
  background-color: var(--background-alt);
  padding: var(--spacing-xxl) 0;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.expertise-card {
  background-color: var(--background);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-normal);
}

.expertise-card:hover {
  transform: translateY(-5px);
}

.expertise-icon {
  width: 80px;
  height: 80px;
  background-color: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  color: var(--text-light);
  font-size: 2rem;
}

.expertise-title {
  margin-bottom: var(--spacing-sm);
}

.expertise-text {
  color: var(--text-muted);
}

.certificates-section {
  padding: var(--spacing-xxl) 0;
}

.certificates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.certificate-card {
  background-color: var(--background);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.certificate-card:hover {
  transform: translateY(-5px);
}

.certificate-image {
  height: 200px;
  overflow: hidden;
}

.certificate-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.certificate-content {
  padding: var(--spacing-md);
  text-align: center;
}

.certificate-title {
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
}

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

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1023px) {
  html {
    font-size: 15px;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    padding: 0 0 0 60px;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-dot {
    left: 30px;
  }
  
  .timeline-item:nth-child(odd) .timeline-content::after,
  .timeline-item:nth-child(even) .timeline-content::after {
    display: none;
  }
}

@media (max-width: 767px) {
  html {
    font-size: 14px;
  }
  
  .header-container {
    flex-wrap: wrap;
  }
  
  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    margin-top: var(--spacing-md);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-item {
    margin: 0;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border);
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .col-1, .col-2, .col-3, .col-4, .col-5, .col-6, 
  .col-7, .col-8, .col-9, .col-10, .col-11, .col-12 {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: var(--spacing-lg);
  }
  
  .about-image::after {
    display: none;
  }
  
  .services-tabs {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  .service-tab {
    text-align: center;
  }
  
  .form-row {
    flex-direction: column;
  }
  
  .form-col {
    margin-bottom: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .testimonial-slide {
    padding: var(--spacing-md);
  }
  
  .testimonial-author-image {
    width: 40px;
    height: 40px;
  }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.delay-1 {
  animation-delay: 0.2s;
}

.delay-2 {
  animation-delay: 0.4s;
}

.delay-3 {
  animation-delay: 0.6s;
}

/* ===== UTILITIES ===== */
.text-primary {
  color: var(--primary);
}

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

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

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

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

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

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

.hidden {
  display: none;
}

.visible {
  display: block;
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.flex-wrap {
  flex-wrap: wrap;
}

.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }
.gap-5 { gap: var(--spacing-xl); }

.w-100 {
  width: 100%;
}

.h-100 {
  height: 100%;
}

.rounded {
  border-radius: var(--radius-md);
}

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

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

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

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

.overflow-hidden {
  overflow: hidden;
}

.position-relative {
  position: relative;
}

.position-absolute {
  position: absolute;
}

.z-1 {
  z-index: 1;
}

.z-2 {
  z-index: 2;
}

.z-top {
  z-index: 1000;
}