/* ===== CSS VARIABLES & DESIGN SYSTEM ===== */
:root {
  /* Gradient Color Palette */
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --dark-gradient: linear-gradient(135deg, #434343 0%, #000000 100%);
  
  /* Core Colors */
  --primary-color: #667eea;
  --primary-dark: #4a5dc7;
  --secondary-color: #f093fb;
  --secondary-dark: #e871f9;
  --accent-color: #4facfe;
  --accent-dark: #2b9cfc;
  
  /* Neutral Colors */
  --dark-color: #1a1a1a;
  --dark-lighter: #2d2d2d;
  --light-color: #ffffff;
  --gray-light: #f8f9fa;
  --gray-medium: #6c757d;
  --gray-dark: #343a40;
  
  /* Text Colors */
  --text-primary: #1a1a1a;
  --text-secondary: #6c757d;
  --text-light: #ffffff;
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Source Sans Pro', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
  
  /* Border Radius */
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 25px rgba(0,0,0,0.2);
  --shadow-brutal: 6px 6px 0 var(--dark-color);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ===== GLOBAL RESET & BASE STYLES ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--light-color);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

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

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--accent-gradient);
  border-radius: 2px;
}

/* ===== BUTTONS (GLOBAL STYLES) ===== */
.btn, button, input[type='submit'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-brutal);
  transform: translateY(0);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 8px 8px 0 var(--dark-color);
}

.btn:active {
  transform: translateY(2px);
  box-shadow: 2px 2px 0 var(--dark-color);
}

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

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

.btn-outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  box-shadow: 4px 4px 0 var(--primary-color);
}

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--text-light);
  box-shadow: 6px 6px 0 var(--primary-dark);
}

/* ===== HEADER & NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 3px solid var(--primary-color);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

.navbar-brand .brand-text {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-nav {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
}

.nav-link {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-normal);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--accent-gradient);
  transition: width var(--transition-normal);
}

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

.nav-link:hover {
  color: var(--primary-color);
  background: rgba(102, 126, 234, 0.1);
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.bar {
  width: 25px;
  height: 3px;
  background: var(--dark-color);
  transition: all var(--transition-normal);
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  padding: var(--spacing-xxl);
  position: relative;
  z-index: 2;
}

.hero-title {
  color: var(--text-light) !important;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
  margin-bottom: var(--spacing-md);
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--text-light) !important;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
  margin-bottom: var(--spacing-lg);
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-light) !important;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

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

.parallax-bg {
  background-attachment: fixed;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

/* ===== EVENTS SECTION ===== */
.events-section {
  padding: var(--spacing-xxl) 0;
  background: var(--gray-light);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.card, .event-card {
  background: var(--light-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-brutal);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 4px solid var(--dark-color);
}

.card:hover, .event-card:hover {
  transform: translateY(-8px);
  box-shadow: 10px 10px 0 var(--dark-color);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.card:hover .card-image img {
  transform: scale(1.1);
}

.card-content {
  padding: var(--spacing-lg);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.event-meta {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.event-features {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--spacing-md);
}

.feature-tag {
  background: var(--accent-gradient);
  color: var(--text-light);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===== CALENDAR SECTION ===== */
.calendar-section {
  padding: var(--spacing-xxl) 0;
  background: var(--light-color);
}

.calendar-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.calendar-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  background: var(--primary-gradient);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  color: var(--text-light);
}

.btn-calendar {
  background: var(--light-color);
  color: var(--primary-color);
  border: none;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-calendar:hover {
  background: var(--gray-light);
  transform: scale(1.05);
}

.current-month {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin: 0;
}

.time-slots {
  background: var(--light-color);
  border: 4px solid var(--dark-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-brutal);
}

.slot-filter {
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.filter-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.custom-slider {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
}

.slider {
  width: 100%;
  height: 8px;
  background: var(--primary-gradient);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-xs);
  font-size: 0.9rem;
  font-weight: 600;
}

.availability-grid {
  display: grid;
  gap: var(--spacing-md);
}

.time-slot {
  display: grid;
  grid-template-columns: 80px 1fr 100px;
  gap: var(--spacing-md);
  align-items: center;
  padding: var(--spacing-md);
  border: 3px solid var(--dark-color);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-normal);
}

.time-slot.available {
  background: rgba(79, 172, 254, 0.1);
  border-color: var(--accent-color);
}

.time-slot.booked {
  background: rgba(245, 87, 108, 0.1);
  border-color: var(--secondary-color);
}

.time-slot:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-md);
}

.time {
  font-weight: 700;
  font-size: 1.1rem;
}

.room {
  font-weight: 600;
}

.status {
  text-align: center;
  padding: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
}

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

.status.booked {
  background: var(--secondary-color);
  color: var(--text-light);
}

/* ===== MEDIA SECTION ===== */
.media-section {
  padding: var(--spacing-xxl) 0;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  background-attachment: fixed;
  position: relative;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xxl);
}

.media-item {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border: 4px solid var(--dark-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-brutal);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.media-item:hover {
  transform: translateY(-5px);
  box-shadow: 8px 8px 0 var(--dark-color);
}

.media-thumbnail {
  position: relative;
  width: 100%;
  height: 200px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.media-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.play-button {
  width: 60px;
  height: 60px;
  background: var(--light-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: all var(--transition-normal);
}

.play-overlay:hover .play-button {
  transform: scale(1.1);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.gallery-grid img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
  transition: transform var(--transition-normal);
}

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

.media-testimonials {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.testimonial-slider {
  position: relative;
  min-height: 150px;
}

.testimonial-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transition: opacity var(--transition-slow);
  padding: var(--spacing-lg);
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
}

.testimonial-item.active {
  opacity: 1;
}

.testimonial-item blockquote {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.testimonial-item cite {
  font-weight: 600;
  font-size: 0.9rem;
}

/* ===== RESOURCES SECTION ===== */
.resources-section {
  padding: var(--spacing-xxl) 0;
  background: var(--gray-light);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xxl);
}

.resource-category {
  background: var(--light-color);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  border: 4px solid var(--dark-color);
  box-shadow: var(--shadow-brutal);
  transition: all var(--transition-normal);
}

.resource-category:hover {
  transform: translateY(-5px);
  box-shadow: 8px 8px 0 var(--dark-color);
}

.resource-category h3 {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-lg);
}

.resource-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.resource-link, .external-link {
  color: var(--primary-color);
  text-decoration: none;
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  border: 2px solid transparent;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  font-weight: 600;
}

.resource-link::before, .external-link::before {
  content: '→';
  margin-right: var(--spacing-xs);
  transition: transform var(--transition-normal);
}

.resource-link:hover, .external-link:hover {
  background: rgba(102, 126, 234, 0.1);
  border-color: var(--primary-color);
  transform: translateX(5px);
}

.resource-link:hover::before, .external-link:hover::before {
  transform: translateX(5px);
}

.resource-toggle-section {
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}

.toggle-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--light-color);
  border-radius: var(--border-radius-md);
  border: 3px solid var(--dark-color);
}

.toggle-label {
  font-weight: 600;
}

.custom-toggle {
  position: relative;
  width: 60px;
  height: 30px;
}

.toggle-input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.toggle-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gray-medium);
  border-radius: 15px;
  transition: all var(--transition-normal);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background: var(--light-color);
  border-radius: 50%;
  transition: all var(--transition-normal);
}

.toggle-input:checked + .toggle-slider {
  background: var(--primary-gradient);
}

.toggle-input:checked + .toggle-slider::before {
  transform: translateX(30px);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
  padding: var(--spacing-xxl) 0;
  background: var(--light-color);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: start;
}

.contact-info {
  background: var(--primary-gradient);
  color: var(--text-light);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  border: 4px solid var(--dark-color);
  box-shadow: var(--shadow-brutal);
}

.contact-info h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-lg);
}

.contact-item {
  margin-bottom: var(--spacing-lg);
}

.contact-item strong {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-size: 1.1rem;
}

.contact-form-wrapper {
  background: var(--light-color);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  border: 4px solid var(--dark-color);
  box-shadow: var(--shadow-brutal);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

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

.form-group label {
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-sm);
  border: 3px solid var(--dark-color);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-normal);
  background: var(--light-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
  transform: translateY(-2px);
}

.submit-btn {
  margin-top: var(--spacing-md);
  align-self: flex-start;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark-gradient);
  color: var(--text-light);
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.footer-links a {
  color: var(--text-light);
  text-decoration: none;
  transition: all var(--transition-normal);
  padding: var(--spacing-xs) 0;
  border-left: 3px solid transparent;
  padding-left: var(--spacing-sm);
}

.footer-links a:hover {
  color: var(--accent-color);
  border-left-color: var(--accent-color);
  transform: translateX(5px);
}

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

.social-links a {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 600;
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255,255,255,0.1);
  border-radius: var(--border-radius-sm);
  border: 2px solid transparent;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.social-links a:hover {
  background: var(--accent-gradient);
  transform: translateY(-2px);
  border-color: var(--light-color);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 2px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.7);
}

/* ===== SUCCESS PAGE STYLES ===== */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-gradient);
  text-align: center;
  padding: var(--spacing-lg);
}

.success-content {
  background: var(--light-color);
  padding: var(--spacing-xxl);
  border-radius: var(--border-radius-lg);
  border: 4px solid var(--dark-color);
  box-shadow: var(--shadow-brutal);
  max-width: 500px;
}

/* ===== PRIVACY & TERMS PAGES ===== */
.content-page {
  padding-top: 100px;
  padding-bottom: var(--spacing-xxl);
  background: var(--light-color);
}

.content-page .container {
  max-width: 800px;
}

.content-page h1 {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-xl);
}

.content-page h2 {
  color: var(--primary-color);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.content-page p, .content-page li {
  margin-bottom: var(--spacing-sm);
  line-height: 1.7;
}

.content-page ul {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.p-xs { padding: var(--spacing-xs); }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .navbar-nav {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background: var(--light-color);
    width: 100%;
    text-align: center;
    transition: left var(--transition-normal);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg) 0;
  }

  .navbar-nav.active {
    left: 0;
  }

  .navbar-toggle {
    display: flex;
  }

  .navbar-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }

  .navbar-toggle.active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .navbar-toggle.active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

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

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

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

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

  .parallax-bg {
    background-attachment: scroll;
  }

  .time-slot {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

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

  .btn {
    width: 100%;
    justify-content: center;
  }

  .calendar-controls {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }

  .social-links {
    justify-content: center;
  }
}

/* ===== ANIMATIONS & MICRO-INTERACTIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 60%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  80% {
    transform: translateY(-5px);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(102, 126, 234, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(102, 126, 234, 0);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease-out;
}

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

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

/* ===== SCROLL REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.6s ease;
}

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

/* ===== GLASSMORPHISM EFFECTS ===== */
.glass {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.glass-dark {
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===== DARK MODE STYLES ===== */
body.dark-mode {
  background: var(--dark-color);
  color: var(--text-light);
}

body.dark-mode .header {
  background: rgba(26, 26, 26, 0.95);
  border-bottom-color: var(--accent-color);
}

body.dark-mode .nav-link {
  color: var(--text-light);
}

body.dark-mode .events-section,
body.dark-mode .resources-section {
  background: var(--dark-lighter);
}

body.dark-mode .card,
body.dark-mode .event-card,
body.dark-mode .contact-form-wrapper,
body.dark-mode .resource-category {
  background: var(--dark-lighter);
  color: var(--text-light);
  border-color: var(--accent-color);
}

body.dark-mode .form-group input,
body.dark-mode .form-group select,
body.dark-mode .form-group textarea {
  background: var(--dark-color);
  color: var(--text-light);
  border-color: var(--accent-color);
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */
.lazy-load {
  opacity: 0;
  transition: opacity 0.3s;
}

.lazy-load.loaded {
  opacity: 1;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .parallax-bg {
    background-attachment: scroll !important;
  }
}