:root {
  /* Color system */
  --primary-color: #6a8caf;
  --primary-dark: #4a6a8c;
  --primary-light: #8caccc;
  --secondary-color: #e7b7c8;
  --secondary-dark: #c796a7;
  --secondary-light: #f5d7e3;
  --accent-color: #f0c987;
  --accent-dark: #d6aa60;
  --accent-light: #f7e2b5;
  --dark-color: #2c3e50;
  --dark-light: #546e7a;
  --light-color: #f5f7fa;
  --text-color: #333333;
  --text-light: #777777;
  --white: #ffffff;
  --black: #000000;
  --success: #88c459;
  --info: #5ec2e7;
  --warning: #f7c550;
  --danger: #e35e54;
  --border-radius: 8px;
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --transition: all 0.3s ease;
  --section-padding: 5rem 0;
  --container-padding: 0 1.5rem;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Nunito', sans-serif;
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--light-color);
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Oswald', sans-serif;
  color: var(--dark-color);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
}

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

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

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

.section {
  padding: var(--section-padding);
}

.container {
  padding: var(--container-padding);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.header.is-transparent {
  background-color: transparent;
  box-shadow: none;
}

.navbar-item {
  font-weight: 600;
  padding: 0.5rem 1rem;
  color: var(--dark-color);
  transition: var(--transition);
}

.navbar-item:hover {
  color: var(--primary-color);
}

.navbar-burger {
  transition: var(--transition);
}

.navbar-burger:hover {
  background-color: var(--light-color);
}

/* Hero Section */
.hero {
  position: relative;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  color: var(--white);
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 0;
}

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

.hero-body .title,
.hero-body .subtitle {
  color: var(--white);
}

.scroll-down-arrow {
  display: inline-block;
  color: var(--white);
  font-size: 1.5rem;
  transition: var(--transition);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Buttons */
.button {
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: var(--transition);
}

.button.is-primary {
  background-color: var(--primary-color);
  border-color: transparent;
}

.button.is-primary:hover {
  background-color: var(--primary-dark);
}

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

.button.is-light:hover {
  background-color: var(--light-color);
  color: var(--primary-dark);
}

.button.is-outlined {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.button.is-outlined:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

/* History Section */
.history-section {
  background-color: var(--white);
}

.image-container {
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
  box-shadow: var(--card-shadow);
}

.image-container img {
  transition: var(--transition);
}

.image-container:hover img {
  transform: scale(1.03);
}

.timeline {
  margin-top: 2rem;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0.75rem;
  width: 2px;
  background-color: var(--primary-light);
}

.timeline-item {
  display: flex;
  padding-bottom: 2rem;
  position: relative;
}

.timeline-marker {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background-color: var(--primary-color);
  margin-top: 0.3rem;
  margin-right: 1.5rem;
  transition: var(--transition);
}

.timeline-item:hover .timeline-marker {
  background-color: var(--primary-dark);
  transform: scale(1.2);
}

.timeline-content {
  flex-grow: 1;
}

.timeline-content .heading {
  color: var(--primary-dark);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

/* Process Section */
.process-section {
  background-color: var(--light-color);
}

.process-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  margin-bottom: 2rem;
}

.process-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.process-card .card-image {
  overflow: hidden;
  width: 100%;
  height: 200px;
}

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

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

.process-card .card-content {
  flex-grow: 1;
  padding: 1.5rem;
}

.process-card .title {
  margin-bottom: 1rem;
  color: var(--primary-color);
}

/* Portfolio Section */
.portfolio-section {
  background-color: var(--white);
}

.portfolio-filter {
  margin-bottom: 2rem;
}

.portfolio-filter li a {
  padding: 0.5rem 1rem;
  color: var(--text-color);
  cursor: pointer;
  transition: var(--transition);
}

.portfolio-filter li.is-active a,
.portfolio-filter li a:hover {
  color: var(--primary-color);
}

.portfolio-item {
  margin-bottom: 2rem;
}

.portfolio-item .card {
  height: 100%;
  display: flex;
  flex-direction: column;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
}

.portfolio-item:hover .card {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.portfolio-item .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.portfolio-item .card-content {
  flex-grow: 1;
  padding: 1.5rem;
  text-align: center;
}

.portfolio-item .title {
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.portfolio-item .subtitle {
  color: var(--text-light);
  margin-bottom: 1rem;
}

/* Instructors Section */
.instructors-section {
  background-color: var(--light-color);
}

.instructors-section .card {
  height: 100%;
  display: flex;
  flex-direction: column;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  margin-bottom: 2rem;
}

.instructors-section .card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.instructors-section .card-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.instructors-section .card-content {
  flex-grow: 1;
  padding: 1.5rem;
  text-align: center;
}

.instructors-section .title {
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.instructors-section .subtitle {
  color: var(--text-light);
  margin-bottom: 1rem;
}

.instructors-section .tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.instructors-section .tag {
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
  background-color: var(--primary-light);
  color: var(--white);
}

/* Resources Section */
.resources-section {
  background-color: var(--white);
}

.resource-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  margin-bottom: 2rem;
  background-color: var(--primary-light);
  padding: 2rem;
  text-align: center;
}

.resource-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.resource-card .card-content {
  flex-grow: 1;
}

.resource-card .title {
  margin-bottom: 1rem;
  color: var(--white);
}

.resource-card p {
  color: var(--white);
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

/* Awards Section */
.awards-section {
  background-color: var(--light-color);
}

.award-item {
  margin-bottom: 2rem;
  transition: var(--transition);
}

.award-item:hover {
  transform: translateY(-5px);
}

.award-item img {
  height: 200px;
  width: 200px;
  object-fit: contain;
  margin: 0 auto;
  display: block;
  transition: var(--transition);
}

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

.award-item .title {
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}

.client-logos {
  margin-top: 3rem;
}

.client-logos img {
  max-height: 80px;
  max-width: 120px;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: var(--transition);
}

.client-logos img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* Pricing Section */
.pricing-section {
  background-color: var(--white);
}

.pricing-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  margin-bottom: 2rem;
  position: relative;
}

.pricing-card.is-featured {
  transform: scale(1.05);
  z-index: 1;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

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

.pricing-card .card-content {
  flex-grow: 1;
  padding: 2rem;
}

.pricing-card .title {
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.price-tag {
  font-size: 3rem;
  font-weight: 700;
  color: var(--dark-color);
  margin: 1.5rem 0;
}

.price-tag .currency {
  font-size: 1.5rem;
  vertical-align: super;
}

.price-tag .period {
  font-size: 1rem;
  color: var(--text-light);
}

.price-tag .customized {
  font-size: 2rem;
  color: var(--primary-color);
}

.feature-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1.5rem;
}

.feature-list li {
  padding: 0.5rem 0;
  position: relative;
}

.feature-list li::before {
  content: "✓";
  color: var(--success);
  margin-right: 0.5rem;
}

.ribbon {
  position: absolute;
  top: 20px;
  right: -30px;
  background-color: var(--accent-color);
  color: var(--dark-color);
  padding: 5px 30px;
  font-weight: 700;
  transform: rotate(45deg);
  z-index: 2;
}

.service-item {
  background-color: var(--light-color);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.service-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-shadow);
  background-color: var(--white);
}

.cta-box {
  background-color: var(--primary-light);
  color: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  margin-top: 3rem;
}

.cta-box .title {
  color: var(--white);
}

.cta-box p {
  color: var(--white);
  opacity: 0.9;
}

/* Contact Section */
.contact-section {
  background-color: var(--light-color);
}

.contact-form {
  background-color: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

.contact-form .label {
  color: var(--dark-color);
  font-weight: 600;
}

.contact-form .input,
.contact-form .textarea,
.contact-form .select select {
  border-radius: var(--border-radius);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: none;
  transition: var(--transition);
}

.contact-form .input:focus,
.contact-form .textarea:focus,
.contact-form .select select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 1px var(--primary-light);
}

.contact-form .checkbox a {
  color: var(--primary-color);
}

.contact-form .checkbox a:hover {
  color: var(--primary-dark);
}

.contact-info {
  height: 100%;
  background-color: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

.info-item {
  margin-bottom: 1.5rem;
}

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

.info-item .title {
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.info-item p {
  margin-bottom: 0.5rem;
}

.map-container {
  margin-top: 2rem;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.map-container img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

/* Footer */
.footer {
  background-color: var(--dark-color);
  color: var(--light-color);
  padding: 4rem 0 2rem;
}

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

.footer p {
  color: var(--light-color);
  opacity: 0.9;
}

.social-links {
  margin-top: 1rem;
}

.social-links a {
  display: inline-block;
  margin-right: 1rem;
  color: var(--light-color);
  font-weight: 600;
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--primary-light);
  transform: translateY(-3px);
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links li a {
  color: var(--light-color);
  opacity: 0.9;
  transition: var(--transition);
}

.footer-links li a:hover {
  color: var(--primary-light);
  opacity: 1;
}

.newsletter-form .input {
  border-radius: var(--border-radius) 0 0 var(--border-radius);
  border: none;
  box-shadow: none;
}

.newsletter-form .button {
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.copyright {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Additional Pages */
.privacy-content,
.terms-content {
  padding-top: 100px;
  background-color: var(--white);
  padding-bottom: 3rem;
}

.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  background-color: var(--light-color);
}

.success-page .icon {
  color: var(--success);
  font-size: 4rem;
  margin-bottom: 2rem;
}

.success-page .title {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.success-page .subtitle {
  color: var(--text-color);
  margin-bottom: 2rem;
}

/* Responsive */
@media screen and (max-width: 768px) {
  .pricing-card.is-featured {
    transform: none;
    margin-top: 2rem;
    margin-bottom: 2rem;
  }
  
  .pricing-card.is-featured:hover {
    transform: translateY(-10px);
  }
  
  .timeline::before {
    left: 0.5rem;
  }
  
  .timeline-marker {
    width: 12px;
    height: 12px;
  }
}

@media screen and (max-width: 480px) {
  :root {
    --section-padding: 3rem 0;
  }
  
  .title.is-1 {
    font-size: 2.25rem;
  }
  
  .title.is-2 {
    font-size: 1.75rem;
  }
  
  .title.is-3 {
    font-size: 1.5rem;
  }
}

/* Animations */
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes slideUp {
  0% {
    transform: translateY(30px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

.fade-in {
  animation: fadeIn 1s ease forwards;
}

.slide-up {
  animation: slideUp 0.8s ease forwards;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

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

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

.mb-0 {
  margin-bottom: 0 !important;
}

.mb-1 {
  margin-bottom: 0.5rem !important;
}

.mb-2 {
  margin-bottom: 1rem !important;
}

.mb-3 {
  margin-bottom: 1.5rem !important;
}

.mb-4 {
  margin-bottom: 2rem !important;
}

.mb-5 {
  margin-bottom: 2.5rem !important;
}

.mb-6 {
  margin-bottom: 3rem !important;
}