/* ===== CSS Variables ===== */
:root {
  /* Color Palette */
  --primary-color: #222222;
  --primary-color-dark: #0a0a0a;
  --secondary-color: #666666;
  --accent-color: #e63946;
  --accent-color-light: #f48c99;
  --accent-color-dark: #c9313f;
  --neutral-100: #f8f9fa;
  --neutral-200: #e9ecef;
  --neutral-300: #dee2e6;
  --neutral-400: #ced4da;
  --neutral-500: #adb5bd;
  --neutral-600: #6c757d;
  --neutral-700: #495057;
  --neutral-800: #343a40;
  --neutral-900: #212529;
  
  /* Typography */
  --heading-font: 'Inter', sans-serif;
  --body-font: 'IBM Plex Sans', sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 4rem;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 20px rgba(0,0,0,0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

body {
  font-family: var(--body-font);
  color: var(--neutral-800);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
}

a {
  color: var(--accent-color);
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-color-dark);
  text-decoration: none;
}

p {
  margin-bottom: 1.5rem;
}

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

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

/* ===== Header & Navigation ===== */
.navbar {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
}

.navbar-brand .title {
  margin-bottom: 0;
}

.navbar-item {
  font-weight: 500;
  transition: var(--transition-fast);
}

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

/* ===== Button Styles ===== */
.button {
  font-family: var(--heading-font);
  font-weight: 600;
  transition: all var(--transition-normal);
  border-radius: var(--border-radius-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.button.is-primary:hover {
  background-color: var(--accent-color-dark);
  border-color: var(--accent-color-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.button.is-outlined.is-white {
  border-color: white;
  color: white;
}

.button.is-outlined.is-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.button.is-outlined {
  background-color: transparent;
  border-width: 2px;
}

.button.is-outlined:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.hero-body {
  padding: var(--space-xl) 0;
  z-index: 1;
}

.hero .title, 
.hero .subtitle {
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  margin-bottom: var(--space-md);
}

.hero .subtitle {
  margin-bottom: var(--space-lg);
}

.scroll-down {
  animation: bounce 2s infinite;
  display: inline-block;
  margin-bottom: var(--space-md);
}

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

/* ===== Vision Section ===== */
.vision-section {
  background-color: var(--neutral-100);
}

.stat-widget {
  background-color: white;
  padding: var(--space-md);
  border-radius: var(--border-radius-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  height: 100%;
  transition: transform var(--transition-normal);
  border-left: 4px solid var(--accent-color);
}

.stat-widget:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.stat-widget .title {
  color: var(--accent-color);
  margin-bottom: var(--space-xs);
}

/* ===== Portfolio Section ===== */
.portfolio-section {
  background-color: white;
}

.tabs.is-boxed li.is-active a {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: white;
}

.tabs a {
  transition: var(--transition-normal);
}

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

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

.portfolio-grid .card-image {
  overflow: hidden;
  border-top-left-radius: var(--border-radius-md);
  border-top-right-radius: var(--border-radius-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

.portfolio-grid .card-image img {
  transition: transform var(--transition-slow);
  width: 100%;
  height: 250px;
  object-fit: cover;
}

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

.portfolio-grid .card-content {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-grid .title {
  margin-bottom: var(--space-xs);
}

.portfolio-grid .subtitle {
  color: var(--neutral-600);
  margin-bottom: var(--space-sm);
}

/* ===== Testimonials Section ===== */
.testimonials-section {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  padding: var(--space-xl) 0;
}

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

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

.testimonial-card .card-content {
  padding: var(--space-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.testimonial-card .media {
  margin-bottom: var(--space-md);
}

.testimonial-card .media-left {
  margin-right: var(--space-sm);
}

.testimonial-card .image {
  border-radius: 50%;
  overflow: hidden;
}

.testimonial-card .image img {
  object-fit: cover;
  width: 64px;
  height: 64px;
}

.testimonial-card .title {
  margin-bottom: 0;
}

.testimonial-card .subtitle {
  color: var(--neutral-600);
}

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

/* ===== Case Studies Section ===== */
.case-studies-section {
  background-color: var(--neutral-100);
}

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

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

.case-study-card .card-image {
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.case-study-card .card-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.case-study-card .card-content {
  padding: var(--space-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.case-study-card .title {
  margin-bottom: var(--space-xs);
}

.case-stats {
  margin-top: var(--space-md);
}

.stat-item {
  text-align: center;
  padding: var(--space-sm);
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-sm);
}

.stat-item span {
  font-weight: 700;
  color: var(--accent-color);
  display: block;
  margin-bottom: var(--space-xs);
}

.tag {
  margin-right: var(--space-xs);
  margin-bottom: var(--space-xs);
}

/* ===== Resources Section ===== */
.resources-section {
  background-color: white;
}

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

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

.resource-card .card-content {
  padding: var(--space-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.resource-card .title {
  margin-bottom: var(--space-sm);
}

.resource-links {
  list-style: none;
  padding: 0;
  margin-top: var(--space-md);
}

.resource-links li {
  margin-bottom: var(--space-xs);
}

.resource-links a {
  display: block;
  padding: var(--space-xs) 0;
  color: var(--accent-color);
  transition: color var(--transition-fast);
}

.resource-links a:hover {
  color: var(--accent-color-dark);
  text-decoration: underline;
}

/* ===== Workshops Section ===== */
.workshops-section {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  padding: var(--space-xl) 0;
}

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

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

.workshop-card .card-content {
  padding: var(--space-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.workshop-card .title {
  margin-bottom: var(--space-xs);
}

.workshop-card .subtitle {
  color: var(--neutral-600);
  margin-bottom: var(--space-sm);
}

.workshop-details {
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
}

.workshop-detail {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-xs);
}

.workshop-detail .icon {
  margin-right: var(--space-xs);
  color: var(--accent-color);
}

/* ===== Webinars Section ===== */
.webinars-section {
  background-color: var(--neutral-100);
}

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

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

.webinar-card .card-image {
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.webinar-card .card-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.webinar-date {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background-color: var(--accent-color);
  color: white;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-sm);
  text-align: center;
  font-family: var(--heading-font);
  font-weight: 700;
}

.webinar-date .day {
  display: block;
  font-size: 1.5rem;
  line-height: 1;
}

.webinar-date .month {
  font-size: 0.8rem;
}

.webinar-card .card-content {
  padding: var(--space-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.webinar-card .title {
  margin-bottom: var(--space-sm);
}

.webinar-meta {
  margin-top: auto;
  margin-bottom: var(--space-sm);
}

.webinar-time, .webinar-speaker {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-xs);
}

.webinar-time .icon, .webinar-speaker .icon {
  margin-right: var(--space-xs);
  color: var(--accent-color);
}

/* ===== News Section ===== */
.news-section {
  background-color: white;
}

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

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

.news-card .card-image {
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.news-card .card-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.news-date {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  padding: var(--space-xs);
  text-align: center;
  font-family: var(--heading-font);
  font-weight: 600;
  font-size: 0.8rem;
}

.news-card .card-content {
  padding: var(--space-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.news-card .title {
  margin-bottom: var(--space-sm);
}

.news-card .button {
  margin-top: auto;
}

/* ===== Projects Section ===== */
.projects-section {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  padding: var(--space-xl) 0;
}

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

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

.project-card .card-image {
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.project-card .card-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.project-card .card-content {
  padding: var(--space-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.project-card .title {
  margin-bottom: 0;
}

.project-card .subtitle {
  color: var(--neutral-600);
  margin-bottom: var(--space-sm);
}

.project-card .tags {
  margin-bottom: var(--space-sm);
}

/* ===== Contact Section ===== */
.contact-section {
  background-color: var(--neutral-100);
}

.contact-info {
  margin-bottom: var(--space-lg);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.contact-item .icon {
  background-color: var(--accent-color);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--space-sm);
  flex-shrink: 0;
}

.contact-item h3 {
  margin-bottom: var(--space-xs);
}

.map-container {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.contact-form-card {
  height: 100%;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.contact-form-card .card-content {
  padding: var(--space-md);
  flex-grow: 1;
}

.contact-form {
  margin-top: var(--space-md);
}

.contact-form .field {
  margin-bottom: var(--space-sm);
}

.contact-form .label {
  color: var(--neutral-700);
  font-weight: 600;
}

.contact-form .input, 
.contact-form .textarea, 
.contact-form .select select {
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--neutral-300);
  transition: border-color var(--transition-fast);
}

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

/* ===== Footer ===== */
.footer {
  background-color: var(--primary-color);
  color: white;
  padding: var(--space-xl) 0 var(--space-md);
}

.footer .title {
  color: white;
  margin-bottom: var(--space-md);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

.social-links a {
  color: var(--neutral-300);
  margin-right: var(--space-md);
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

.social-links a:hover {
  color: var(--accent-color);
}

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

.footer-links li {
  margin-bottom: var(--space-xs);
}

.footer-links a {
  color: var(--neutral-300);
  transition: color var(--transition-fast);
}

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

.contact-info {
  margin-bottom: var(--space-md);
}

.footer-bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--neutral-700);
}

.footer-bottom a {
  color: var(--neutral-300);
  transition: color var(--transition-fast);
}

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

/* ===== Special Pages ===== */
.success-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--neutral-100);
  text-align: center;
}

.success-content {
  max-width: 600px;
  padding: var(--space-lg);
  background-color: white;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

.privacy-page, .terms-page {
  padding-top: 100px;
}

.privacy-content, .terms-content {
  background-color: white;
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

/* ===== Animation ===== */
[data-aos] {
  opacity: 0;
  transition-property: transform, opacity;
  transition-duration: 0.8s;
}

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

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

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

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0) translateX(0);
}

/* ===== Media Queries ===== */
@media screen and (max-width: 768px) {
  .hero-body {
    padding: var(--space-lg) 0;
  }
  
  .section {
    padding: var(--space-lg) 0;
  }
  
  .stat-widget, .case-study-card, .workshop-card, .webinar-card, .news-card, .project-card, .testimonial-card {
    margin-bottom: var(--space-md);
  }
  
  .contact-info {
    margin-bottom: var(--space-lg);
  }
  
  .portfolio-grid .card-image img,
  .case-study-card .card-image img,
  .webinar-card .card-image img,
  .news-card .card-image img,
  .project-card .card-image img {
    height: 200px;
  }
  
  .map-container img {
    height: 200px;
  }
}

@media screen and (max-width: 480px) {
  .hero .title {
    font-size: 2rem;
  }
  
  .hero .subtitle {
    font-size: 1.5rem;
  }
  
  .section {
    padding: var(--space-md) 0;
  }
  
  .contact-item {
    flex-direction: column;
  }
  
  .contact-item .icon {
    margin-bottom: var(--space-xs);
  }
  
  .footer {
    padding: var(--space-lg) 0 var(--space-md);
  }
}