/* CSS Variables for Theme Colors (Tetrad Color Scheme) */
:root {
  /* Primary Tetrad Colors */
  --primary-color: #4f46e5; /* Indigo */
  --secondary-color: #e11d48; /* Rose */
  --tertiary-color: #059669; /* Emerald */
  --quaternary-color: #f59e0b; /* Amber */

  /* Neutral Colors */
  --white: #ffffff;
  --black: #000000;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Background Colors */
  --bg-primary: #fafafa;
  --bg-secondary: #f8fafc;
  --bg-dark: #0f172a;

  /* Gradient Colors */
  --gradient-primary: linear-gradient(
    135deg,
    var(--primary-color),
    var(--quaternary-color)
  );
  --gradient-secondary: linear-gradient(
    135deg,
    var(--secondary-color),
    var(--tertiary-color)
  );
  --gradient-hero: linear-gradient(
    135deg,
    rgba(79, 70, 229, 0.9),
    rgba(245, 158, 11, 0.9)
  );
  --gradient-card: linear-gradient(145deg, #ffffff, #f0f0f0);

  /* Shadows for Neumorphism */
  --shadow-light: 8px 8px 16px #d1d5db, -8px -8px 16px #ffffff;
  --shadow-dark: inset 8px 8px 16px #d1d5db, inset -8px -8px 16px #ffffff;
  --shadow-hover: 12px 12px 24px #d1d5db, -12px -12px 24px #ffffff;
  --shadow-button: 4px 4px 8px #d1d5db, -4px -4px 8px #ffffff;

  /* Typography */
  --font-primary: "Inter", sans-serif;
  --font-secondary: "IBM Plex Sans", sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --transition-normal: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --transition-slow: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Base Styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-secondary);
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--bg-primary);
  overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--gray-900);
}

.title {
  font-family: var(--font-primary) !important;
  font-weight: 700 !important;
}

.subtitle {
  font-family: var(--font-secondary) !important;
  color: var(--gray-700) !important;
}

/* Global Button Styles */
.btn,
.button,
button,
input[type="submit"] {
  font-family: var(--font-primary);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-button);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  position: relative;
  overflow: hidden;
}

.btn:hover,
.button:hover,
button:hover,
input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  color: var(--white);
}

.btn:active,
.button:active,
button:active,
input[type="submit"]:active {
  transform: translateY(0);
  box-shadow: var(--shadow-dark);
}

.button.is-primary {
  background: var(--gradient-primary) !important;
  border: none !important;
}

.button.is-success {
  background: linear-gradient(
    135deg,
    var(--tertiary-color),
    #10b981
  ) !important;
  border: none !important;
}

.button.is-light {
  background: var(--white) !important;
  color: var(--primary-color) !important;
  box-shadow: var(--shadow-light) !important;
}

/* Header Styles */
.navbar {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 1000;
}

.navbar-brand .title {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.navbar-item {
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--gray-700) !important;
  transition: all var(--transition-fast);
  position: relative;
}

.navbar-item:hover {
  color: var(--primary-color) !important;
  background: transparent !important;
}

.navbar-item::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: all var(--transition-fast);
  transform: translateX(-50%);
}

.navbar-item:hover::after {
  width: 80%;
}

/* Burger Menu */
.navbar-burger {
  height: 3.25rem;
  width: 3.25rem;
}

.navbar-burger span {
  background-color: var(--primary-color);
  height: 2px;
  width: 16px;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.hero-background::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-hero);
  z-index: 1;
}

.hero-body {
  position: relative;
  z-index: 2;
  padding: var(--spacing-2xl) 0;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--white) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  margin-bottom: var(--spacing-md);
  animation: slideInUp 1s var(--transition-normal);
}

.hero-subtitle {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  color: rgba(255, 255, 255, 0.9) !important;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  margin-bottom: var(--spacing-lg);
  animation: slideInUp 1s 0.2s both var(--transition-normal);
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  margin-bottom: var(--spacing-xl);
  animation: slideInUp 1s 0.4s both var(--transition-normal);
}

.hero-image {
  animation: slideInRight 1s 0.6s both var(--transition-normal);
}

.hero-image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-light);
  width: 100%;
  height: auto;
}

/* Section Titles */
.section-title {
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--gray-900) !important;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

/* Card Styles with Neumorphism */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
  overflow: hidden;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.card:hover {
  transform: translateY(-8px) rotateY(5deg);
  box-shadow: var(--shadow-hover);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

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

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

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

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

/* Projects Section */
#projects {
  background: var(--bg-secondary);
  padding: var(--spacing-2xl) 0;
}

.carousel-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.carousel-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.carousel-button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  color: var(--primary-color);
  cursor: pointer;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-fast);
  z-index: 10;
}

.carousel-button:hover {
  background: var(--white);
  transform: translateY(-50%) scale(1.1);
}

.carousel-button.prev {
  left: 20px;
}

.carousel-button.next {
  right: 20px;
}

/* History Section with Timeline */
#history {
  background: var(--white);
  padding: var(--spacing-2xl) 0;
}

.timeline {
  position: relative;
  padding-left: var(--spacing-lg);
}

.timeline::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-primary);
}

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

.timeline-marker {
  position: absolute;
  left: -23px;
  top: 5px;
  width: 16px;
  height: 16px;
  background: var(--primary-color);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--white), var(--shadow-light);
}

.timeline-content {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
}

.timeline-content:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-hover);
}

/* Behind the Scenes - Gallery */
#behind-scenes {
  background: var(--bg-secondary);
  padding: var(--spacing-2xl) 0;
}

.gallery-grid {
  margin-top: var(--spacing-xl);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
  height: 300px;
}

.gallery-item:hover {
  transform: translateY(-10px) rotateX(5deg);
  box-shadow: var(--shadow-hover);
}

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

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--white);
  padding: var(--spacing-lg);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

/* Webinars Section */
#webinars {
  background: var(--white);
  padding: var(--spacing-2xl) 0;
}

.webinar-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

/* Resources Section */
#resources {
  background: var(--bg-secondary);
  padding: var(--spacing-2xl) 0;
}

.resource-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.resource-card .card-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

/* Pricing Section */
#pricing {
  background: var(--white);
  padding: var(--spacing-2xl) 0;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.pricing-card.featured {
  border: 2px solid var(--primary-color);
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.featured-badge {
  position: absolute;
  top: 20px;
  right: -30px;
  background: var(--gradient-primary);
  color: var(--white);
  padding: 5px 40px;
  font-size: 0.8rem;
  font-weight: 600;
  transform: rotate(45deg);
}

.price-display {
  text-align: center;
  margin: var(--spacing-lg) 0;
}

.price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary-color);
  font-family: var(--font-primary);
}

.period {
  font-size: 1rem;
  color: var(--gray-500);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: var(--spacing-lg) 0;
  flex-grow: 1;
}

.pricing-features li {
  padding: var(--spacing-xs) 0;
  color: var(--gray-700);
}

/* FAQ Section */
#faq {
  background: var(--bg-secondary);
  padding: var(--spacing-2xl) 0;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-light);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item:hover {
  box-shadow: var(--shadow-hover);
}

.faq-question {
  padding: var(--spacing-lg);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
}

.faq-question:hover {
  background: var(--bg-secondary);
}

.faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 var(--spacing-lg);
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item.active .faq-answer {
  padding: var(--spacing-lg);
  max-height: 200px;
}

/* Contact Section */
#contact {
  background: var(--white);
  padding: var(--spacing-2xl) 0;
}

.contact-info {
  padding: var(--spacing-lg);
}

.contact-item {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
}

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

.contact-form-container {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-light);
}

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

.contact-form .label {
  font-family: var(--font-primary);
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--spacing-xs);
}

.contact-form .input,
.contact-form .textarea {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  font-family: var(--font-secondary);
  transition: all var(--transition-fast);
  box-shadow: inset 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.contact-form .input:focus,
.contact-form .textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1),
    inset 2px 2px 4px rgba(0, 0, 0, 0.1);
  outline: none;
}

/* Footer */
.footer {
  background: var(--gray-900);
  color: var(--white);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer .title,
.footer .title.is-5,
.footer .title.is-6 {
  color: var(--white) !important;
  font-weight: 600;
}

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

.footer ul li {
  margin-bottom: var(--spacing-xs);
}

.footer a {
  color: var(--gray-300);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

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

.social-links a {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-weight: 500;
}

.social-links a:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
}

/* Modal Styles */
.modal-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}

.modal-card-head {
  background: var(--gradient-primary);
  color: var(--white);
}

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

/* Success Page Styles */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: var(--white);
  text-align: center;
  padding: var(--spacing-lg);
}

.success-content {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-light);
}

/* Page Content Styles for Privacy and Terms */
.page-content {
  padding-top: 100px;
  min-height: 100vh;
}

.content-container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
}

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

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Animation Classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}
#projects .columns .column,
#resources .columns .column,
#webinars .columns .column,
#behind-scenes .columns .column {
  width: 100%;
}
#projects .columns,
#resources .columns,
#webinars .columns,
#behind-scenes .columns {
  display: grid !important;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}
#webinars .columns {
  grid-template-columns: 1fr 1fr;
}
/* Responsive Design */
@media (max-width: 768px) {
  #behind-scenes .columns {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .carousel-button {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .carousel-button.prev {
    left: 10px;
  }

  .carousel-button.next {
    right: 10px;
  }

  .pricing-card.featured {
    transform: none;
  }

  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }

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

  .contact-form-container {
    padding: var(--spacing-lg);
  }

  .hero-background {
    background-attachment: scroll;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }

  .buttons {
    flex-direction: column;
  }

  .buttons .button {
    margin-bottom: var(--spacing-sm);
  }

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

  .timeline {
    padding-left: var(--spacing-md);
  }

  .timeline-item {
    padding-left: var(--spacing-md);
  }

  .gallery-item {
    height: 200px;
  }
}

/* Utility Classes */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.curved-section {
  position: relative;
}

.curved-section::before {
  content: "";
  position: absolute;
  top: -50px;
  left: 0;
  right: 0;
  height: 100px;
  background: inherit;
  clip-path: ellipse(100% 100% at 50% 0%);
}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--gradient-primary);
  z-index: 9999;
  transition: width 0.1s ease;
}

/* Loading Animation */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--white);
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Cookie Popup Styles */
.cookie-popup {
  font-family: var(--font-secondary);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
}

.cookie-popup .container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.cookie-popup p {
  margin: 0;
  flex: 1;
  min-width: 300px;
}

#acceptCookies {
  font-family: var(--font-primary);
  font-weight: 600;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

#acceptCookies:hover {
  background: #34ce57 !important;
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .cookie-popup .container {
    flex-direction: column;
    text-align: center;
  }

  .cookie-popup p {
    min-width: auto;
    margin-bottom: var(--spacing-sm);
  }
}