/* 
 * Tanzschule Step by Step - Main Stylesheet
 * Author: Developer
 * Version: 1.0
 */

:root {
  /* Color Palette */
  --primary: #6200EA; /* Deep Purple */
  --secondary: #00E5FF; /* Neon Cyan */
  --primary-glow: #6200EA80; /* Semi-transparent primary for glow effects */
  --secondary-glow: #00E5FF80; /* Semi-transparent secondary for glow effects */
  --tertiary: #B388FF; /* Light Purple */
  --light: #f8f9fa;
  --dark: #191637; /* Dark Purple-Blue */
  --gray: #9E9E9E;
  --gray-light: #e9ecef;
  
  /* Font Families */
  --font-primary: 'Roboto', sans-serif;
  --font-secondary: 'Open Sans', sans-serif;
  
  /* Font Sizes */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 3rem;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Border Radius */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}
 /* Cookie Colors */
  --primary-color: #6200EA;
  --secondary-color: #8a2be2;

/* Base Styles */
html, body {
  font-family: var(--font-primary);
  font-size: var(--font-size-md);
  line-height: 1.6;
  color: var(--dark);
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
}

h1 {
  font-size: var(--font-size-3xl);
}

h2 {
  font-size: var(--font-size-2xl);
}

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

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

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

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

/* Container Styles */
.container {
  width: 100%;
  padding-right: var(--spacing-lg);
  padding-left: var(--spacing-lg);
  margin-right: auto;
  margin-left: auto;
}

/* Navigation */
.navbar {
  background-color: rgba(25, 22, 55, 0.8); /* Dark blue-purple with transparency */
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 15px rgba(98, 0, 234, 0.3); /* Purple glow */
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-normal);
  border-bottom: 1px solid var(--tertiary);
}

.navbar-scrolled {
  background-color: rgba(25, 22, 55, 0.95); /* More opaque when scrolled */
  box-shadow: 0 2px 20px rgba(0, 229, 255, 0.4); /* Cyan glow when scrolled */
}

.navbar-brand {
  font-family: var(--font-secondary);
  font-weight: 700;
  color: var(--light);
  font-size: var(--font-size-lg);
  text-shadow: 0 0 5px var(--primary-glow), 0 0 10px var(--primary-glow);
  position: relative;
  display: inline-block;
}
.navbar-brand:focus ,.navbar-brand:hover {
    color: var(--secondary) !important;
    text-shadow: 0 0 5px var(--secondary-glow), 0 0 10px var(--secondary-glow);
}
.navbar-brand::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--secondary), transparent);
  opacity: 0.7;
}

.navbar-brand span {
  color: var(--secondary);
  text-shadow: 0 0 5px var(--secondary-glow), 0 0 10px var(--secondary-glow);
}

.navbar-nav .nav-link {
  color: var(--light);
  font-weight: 500;
  padding: var(--spacing-md) var(--spacing-lg);
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.navbar-nav .nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--secondary);
  transform: translateX(-50%);
  transition: width 0.3s ease;
  box-shadow: 0 0 8px var(--secondary-glow);
}

.navbar-nav .nav-link:hover::before,
.navbar-nav .nav-link.active::before {
  width: 80%;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--secondary);
  text-shadow: 0 0 5px var(--secondary-glow);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light);
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: brightness(0.7);
  z-index: -1;
}

.hero-content {
  max-width: 800px;
  padding: var(--spacing-xl);
  z-index: 1;
}

.hero h1,.hero-content h1 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-lg);
  color: var(--light);
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}
.bgimage h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-lg);
  color: var(--light);
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  color: var(--light);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 500;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-md);
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--light);
  box-shadow: 0 0 8px var(--primary-glow);
  border: 1px solid var(--tertiary);
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  background-color: #7c4dff; /* Lighter purple */
  color: var(--light);
  box-shadow: 0 0 15px var(--primary-glow), 0 0 5px var(--secondary-glow);
  transform: translateY(-2px);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    to bottom right, 
    rgba(98, 0, 234, 0), 
    rgba(0, 229, 255, 0.3), 
    rgba(98, 0, 234, 0)
  );
  transform: rotate(30deg);
  opacity: 0;
  transition: var(--transition-normal);
}

.btn-primary:hover::after {
  opacity: 1;
  animation: neon-sweep 1.5s infinite;
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--dark);
  box-shadow: 0 0 8px var(--secondary-glow);
  border: 1px solid var(--secondary);
  position: relative;
  overflow: hidden;
}

.btn-secondary:hover {
  background-color: #18ffff; /* Brighter cyan */
  color: var(--dark);
  box-shadow: 0 0 15px var(--secondary-glow), 0 0 5px var(--primary-glow);
  transform: translateY(-2px);
}

.btn-secondary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    to bottom right, 
    rgba(0, 229, 255, 0), 
    rgba(98, 0, 234, 0.3), 
    rgba(0, 229, 255, 0)
  );
  transform: rotate(30deg);
  opacity: 0;
  transition: var(--transition-normal);
}

.btn-secondary:hover::after {
  opacity: 1;
  animation: neon-sweep 1.5s infinite;
}

@keyframes neon-sweep {
  0% {
    transform: rotate(30deg) translateX(-100%);
  }
  100% {
    transform: rotate(30deg) translateX(100%);
  }
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--light);
  color: var(--light);
  box-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-outline:hover {
  background-color: transparent;
  color: var(--secondary);
  border-color: var(--secondary);
  box-shadow: 0 0 15px var(--secondary-glow);
}

.btn-outline::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: var(--transition-normal);
  z-index: -1;
}

.btn-outline:hover::before {
  animation: shine 1.5s infinite;
}

@keyframes shine {
  0% {
    left: -100%;
  }
  50% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

/* Section Styles */
.section {
  padding: var(--spacing-2xl) 0;
}

.section-heading {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-heading h2 {
  display: inline-block;
  position: relative;
  margin-bottom: var(--spacing-md);
}

.section-heading h2::after {
  content: '';
  display: block;
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--secondary), var(--primary), transparent);
  margin: var(--spacing-sm) auto 0;
  box-shadow: 0 0 10px var(--primary-glow);
  animation: glow-pulse 2s infinite;
}

@keyframes glow-pulse {
  0% {
    box-shadow: 0 0 5px var(--primary-glow);
  }
  50% {
    box-shadow: 0 0 15px var(--secondary-glow), 0 0 5px var(--primary-glow);
  }
  100% {
    box-shadow: 0 0 5px var(--primary-glow);
  }
}

.section-heading p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--gray);
}

/* Cards */
.card {
  background-color: var(--dark);
  border-radius: var(--border-radius-md);
  box-shadow: 0 4px 15px rgba(98, 0, 234, 0.2);
  overflow: hidden;
  transition: var(--transition-normal);
  height: 100%;
  border: 1px solid rgba(179, 136, 255, 0.2);
  position: relative;
  color: var(--light);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--secondary), transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 8px 25px rgba(98, 0, 234, 0.3), 0 0 10px rgba(0, 229, 255, 0.2);
  border-color: rgba(179, 136, 255, 0.4);
}

.card:hover::before {
  opacity: 1;
  animation: border-glow 2s infinite;
}

@keyframes border-glow {
  0% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.3;
  }
}

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

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

.card-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--secondary);
  text-shadow: 0 0 5px var(--secondary-glow);
  position: relative;
  display: inline-block;
}

.card-title::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 30px;
  height: 1px;
  background: var(--tertiary);
  box-shadow: 0 0 8px var(--secondary-glow);
  transition: width 0.3s ease;
}

.card:hover .card-title::after {
  width: 80%;
}

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

.card-footer {
  padding: var(--spacing-md);
  background-color: rgba(25, 22, 55, 0.7);
  border-top: 1px solid rgba(179, 136, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.card-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--secondary), transparent);
  transition: transform 0.5s ease;
}

.card:hover .card-footer::before {
  animation: slide-glow 2s infinite;
}

@keyframes slide-glow {
  0% {
    left: -100%;
  }
  50% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}

/* Course Cards */
.course-card .badge {
  margin-right: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
  background-color: var(--primary);
  color: var(--light);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 500;
  box-shadow: 0 0 10px var(--primary-glow);
  border: 1px solid rgba(179, 136, 255, 0.3);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.course-card .badge::after {
  content: '';
  position: absolute;
  top: -180%;
  left: -20%;
  width: 140%;
  height: 200%;
  opacity: 0;
  transform: rotate(30deg);
  background: rgba(255, 255, 255, 0.13);
  background: linear-gradient(
    to right, 
    rgba(255, 255, 255, 0.13) 0%,
    rgba(255, 255, 255, 0.13) 77%,
    rgba(255, 255, 255, 0.5) 92%,
    rgba(255, 255, 255, 0.0) 100%
  );
}

.course-card:hover .badge::after {
  opacity: 1;
  animation: shine-badge 1.5s infinite;
}

@keyframes shine-badge {
  0% {
    top: -180%;
    left: -100%;
  }
  100% {
    top: -180%;
    left: 100%;
  }
}

.course-details {
  margin-top: var(--spacing-md);
  font-size: var(--font-size-sm);
}

.course-details i {
  color: var(--secondary);
  margin-right: var(--spacing-xs);
  text-shadow: 0 0 5px var(--secondary-glow);
}

/* Team Cards */
.team-card {
  text-align: center;
}

.team-card .card-img-top {
  height: 300px;
  object-fit: cover;
  filter: contrast(1.1) saturate(1.1);
  transition: all 0.5s ease;
  position: relative;
}

.team-card:hover .card-img-top {
  filter: contrast(1.2) saturate(1.3) brightness(1.1);
  transform: scale(1.02);
}

.team-card .social-icons {
  margin-top: var(--spacing-md);
}

.team-card .social-icons a {
  display: inline-block;
  margin: 0 var(--spacing-xs);
  color: var(--tertiary);
  font-size: var(--font-size-lg);
  transition: var(--transition-fast);
  position: relative;
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 50%;
  text-align: center;
  background: rgba(25, 22, 55, 0.6);
  border: 1px solid var(--tertiary);
  overflow: hidden;
}

.team-card .social-icons a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.team-card .social-icons a:hover {
  color: var(--light);
  box-shadow: 0 0 15px var(--secondary-glow);
  transform: translateY(-3px);
  border-color: var(--secondary);
}

.team-card .social-icons a:hover::before {
  opacity: 1;
}

.specialty-tag {
  display: inline-block;
  background-color: rgba(98, 0, 234, 0.15);
  color: var(--tertiary);
  padding: var(--spacing-xs) var(--spacing-sm);
  margin-right: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  border: 1px solid rgba(179, 136, 255, 0.3);
  box-shadow: 0 0 5px rgba(98, 0, 234, 0.1);
  transition: all 0.3s ease;
}

.specialty-tag:hover {
  background-color: rgba(98, 0, 234, 0.3);
  box-shadow: 0 0 8px var(--primary-glow);
  transform: translateY(-2px) scale(1.05);
}

/* Gallery */
.gallery-item {
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  border-radius: var(--border-radius-md);
  position: relative;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: all 0.5s ease;
  border: 1px solid rgba(179, 136, 255, 0.2);
}

.gallery-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, 
    rgba(98, 0, 234, 0.2) 0%, 
    rgba(0, 229, 255, 0.2) 100%);
  z-index: 1;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.gallery-item:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 8px 25px rgba(98, 0, 234, 0.4), 0 0 15px rgba(0, 229, 255, 0.3);
}

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

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition-normal);
  filter: saturate(0.9) contrast(1.1);
}

.gallery-item:hover img {
  transform: scale(1.1) rotate(1deg);
  filter: saturate(1.2) contrast(1.2) brightness(1.1);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, 
    rgba(25, 22, 55, 0.7) 0%, 
    rgba(98, 0, 234, 0.6) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-normal);
  z-index: 2;
}

.gallery-overlay::after {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  border: 1px solid rgba(0, 229, 255, 0.5);
  opacity: 0;
  transform: scale(1.2);
  transition: all 0.5s ease;
}

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

.gallery-item:hover .gallery-overlay::after {
  opacity: 1;
  transform: scale(1);
}

.gallery-overlay i {
  color: var(--light);
  font-size: var(--font-size-2xl);
  text-shadow: 0 0 15px var(--secondary-glow), 0 0 30px var(--secondary-glow);
  transform: scale(0.8);
  opacity: 0.8;
  transition: all 0.4s ease;
}

.gallery-item:hover .gallery-overlay i {
  transform: scale(1.2);
  opacity: 1;
  animation: pulse-icon 1.5s infinite alternate;
}

@keyframes pulse-icon {
  0% {
    transform: scale(1);
    text-shadow: 0 0 15px var(--secondary-glow), 0 0 30px var(--secondary-glow);
  }
  100% {
    transform: scale(1.2);
    text-shadow: 0 0 20px var(--secondary-glow), 0 0 40px var(--secondary-glow), 0 0 60px var(--secondary-glow);
  }
}

/* Testimonials */
.testimonial {
  text-align: center;
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, 
    rgba(25, 22, 55, 0.7) 0%, 
    rgba(25, 22, 55, 0.9) 100%);
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(179, 136, 255, 0.3);
  box-shadow: 0 5px 15px rgba(98, 0, 234, 0.2);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.testimonial::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(0, 229, 255, 0.1) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.5s ease;
}

.testimonial:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(98, 0, 234, 0.3), 0 0 15px rgba(0, 229, 255, 0.2);
}

.testimonial:hover::before {
  opacity: 1;
  animation: rotate-gradient 8s infinite linear;
}

@keyframes rotate-gradient {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.testimonial-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--spacing-md);
  border: 2px solid var(--secondary);
  box-shadow: 0 0 15px var(--secondary-glow);
  transition: all 0.5s ease;
}

.testimonial:hover .testimonial-img {
  transform: scale(1.1);
  border-color: var(--tertiary);
  box-shadow: 0 0 20px var(--secondary-glow), 0 0 10px var(--primary-glow);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--light);
  position: relative;
  padding: 0 var(--spacing-lg);
}

.testimonial-text::before, 
.testimonial-text::after {
  content: '"';
  position: absolute;
  font-size: var(--font-size-3xl);
  font-family: Georgia, serif;
  opacity: 0.3;
  color: var(--secondary);
}

.testimonial-text::before {
  top: -20px;
  left: 0;
}

.testimonial-text::after {
  bottom: -40px;
  right: 0;
}

.testimonial:hover .testimonial-text::before,
.testimonial:hover .testimonial-text::after {
  color: var(--secondary);
  text-shadow: 0 0 10px var(--secondary-glow);
  opacity: 0.6;
}

.testimonial-author {
  font-weight: 700;
  color: var(--secondary);
  text-shadow: 0 0 5px var(--secondary-glow);
  margin-bottom: var(--spacing-xs);
}

.testimonial-role {
  font-size: var(--font-size-sm);
  color: var(--tertiary);
  opacity: 0.8;
}

/* Contact Form */
.contact-form {
  background-color: rgba(25, 22, 55, 0.8);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-md);
  box-shadow: 0 5px 20px rgba(98, 0, 234, 0.3);
  border: 1px solid rgba(179, 136, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(98, 0, 234, 0.1) 0%,
    rgba(0, 229, 255, 0.1) 100%
  );
  z-index: -1;
}

.contact-form::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(0, 229, 255, 0.05) 0%,
    transparent 70%
  );
  z-index: -1;
  animation: rotate-form-gradient 15s infinite linear;
}

@keyframes rotate-form-gradient {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

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

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--light);
  text-shadow: 0 0 5px rgba(0, 229, 255, 0.3);
}

.form-control {
  display: block;
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-md);
  background-color: rgba(25, 22, 55, 0.6);
  color: var(--light);
  border: 1px solid rgba(179, 136, 255, 0.3);
  border-radius: var(--border-radius-sm);
  transition: all 0.3s ease;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.2);
}

.form-control::placeholder {
  color: rgba(179, 136, 255, 0.5);
}

.form-control:focus {
  border-color: var(--secondary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.2), inset 0 0 10px rgba(0, 0, 0, 0.2);
  background-color: rgba(25, 22, 55, 0.7);
}

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

/* Contact Info */
.contact-info {
  padding-left: var(--spacing-lg);
}

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

.contact-info-item i {
  color: var(--primary);
  font-size: var(--font-size-xl);
  margin-right: var(--spacing-md);
}

.contact-info-content h4 {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-xs);
}

.contact-info-content p {
  color: var(--gray);
  margin-bottom: 0;
}

/* Google Maps */
.map-container {
  height: 400px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  margin-bottom: var(--spacing-xl);
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--light);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-logo {
  font-family: var(--font-secondary);
  font-weight: 700;
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
  color: var(--light);
}

.footer-logo span {
  color: var(--primary);
}

.footer-text {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-lg);
}

.footer-heading {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-lg);
  color: var(--light);
  font-weight: 700;
  position: relative;
}

.footer-heading::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background-color: var(--primary);
  margin-top: var(--spacing-sm);
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-social {
  margin-top: var(--spacing-md);
}

.footer-social a {
  display: inline-block;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--light);
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  margin-right: var(--spacing-sm);
  transition: var(--transition-normal);
}

.footer-social a:hover {
  background-color: var(--primary);
  color: var(--light);
}

.footer-bottom {
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
}

/* Maintenance Page */
.maintenance-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: var(--spacing-xl);
  background-color: var(--primary);
  color: var(--light);
}

.maintenance-box {
  background-color: var(--light);
  color: var(--dark);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
  max-width: 600px;
}

.maintenance-box h1 {
  color: var(--primary);
  margin-bottom: var(--spacing-lg);
}

.maintenance-box .icon {
  font-size: 64px;
  color: var(--primary);
  margin-bottom: var(--spacing-lg);
}

/* Media Queries */
@media (min-width: 576px) {
  .container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
}

@media (max-width: 992px) {
  .navbar-brand {
    font-size: var(--font-size-md);
  }
  
  .navbar-nav .nav-link {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .hero h1 {
    font-size: var(--font-size-2xl);
  }
  
  .hero p {
    font-size: var(--font-size-md);
  }
  
  .section {
    padding: var(--spacing-xl) 0;
  }
  
  .contact-info {
    padding-left: 0;
    margin-top: var(--spacing-xl);
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: var(--font-size-2xl);
  }
  
  h2 {
    font-size: var(--font-size-xl);
  }
  
  .hero {
    min-height: 500px;
  }
  
  .hero-content {
    padding: var(--spacing-lg);
  }
  
  .hero h1 {
    font-size: var(--font-size-xl);
  }
  
  .section-heading {
    margin-bottom: var(--spacing-xl);
  }
  
  .gallery-item img {
    height: 200px;
  }
  
  .map-container {
    height: 300px;
  }
  
  .testimonial {
    padding: var(--spacing-lg);
  }
}

/* Animations */
.fade-in {
  animation: fadeIn 1s ease-in-out;
}

.slide-in-left {
  animation: slideInLeft 1s ease-in-out;
}

.slide-in-right {
  animation: slideInRight 1s ease-in-out;
}

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

@keyframes slideInLeft {
  from {
    transform: translateX(-50px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(50px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Filter Buttons for Courses */
.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--spacing-xl);
}

.filter-btn {
  background-color: var(--gray-light);
  color: var(--dark);
  border: none;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-sm) var(--spacing-lg);
  margin: 0 var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

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

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

/* AOS Animation Helpers */
[data-aos] {
  opacity: 0;
  transition-property: opacity, transform;
}

[data-aos].aos-animate {
  opacity: 1;
}

[data-aos="fade-up"] {
  transform: translateY(50px);
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

[data-aos="fade-right"] {
  transform: translateX(-50px);
}

[data-aos="fade-right"].aos-animate {
  transform: translateX(0);
}

[data-aos="fade-left"] {
  transform: translateX(50px);
}

[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

/* Custom Alert Styles */
.alert {
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  border: 1px solid transparent;
}

.alert-success {
  background-color: #d4edda;
  border-color: #c3e6cb;
  color: #155724;
}

.alert-danger {
  background-color: #f8d7da;
  border-color: #f5c6cb;
  color: #721c24;
}

.alert-info {
  background-color: #d1ecf1;
  border-color: #bee5eb;
  color: #0c5460;
}