/* ================ Base Variables ================ */
:root {
  /* Typography */
  --font-heading: 'Roboto', sans-serif;
  --font-body: 'Lato', sans-serif;
  
  /* Color Scheme - Split Complementary */
  --primary: #4361ee;
  --primary-dark: #3a56d4;
  --primary-light: #7f97ff;
  --secondary: #ee6352;
  --secondary-dark: #d45a4a;
  --secondary-light: #ff8b7e;
  --tertiary: #57cc99;
  --tertiary-dark: #48b285;
  --tertiary-light: #80e6b5;
  
  /* Neutrals */
  --white: #ffffff;
  --off-white: #f8f9fa;
  --light-gray: #e9ecef;
  --medium-gray: #adb5bd;
  --dark-gray: #343a40;
  --black: #212529;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
  
  /* Borders */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-width: 2px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  
  /* Animation */
  --transition-fast: 0.15s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.6s ease;
}

/* ================ Base Styles ================ */
html, body {
  font-family: var(--font-body);
  color: var(--dark-gray);
  line-height: 1.6;
  overflow-x: hidden;
  scroll-behavior: smooth;
  background-color: var(--white);
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--black);
}

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

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

p {
  margin-bottom: 1.5rem;
}

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

.section {
  padding: 4rem 0;
}

.section-title {
  position: relative;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  font-weight: 700;
  color: var(--black);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: var(--primary);
  border-radius: 2px;
}

/* Neo-Brutalism Influence */
.neo-brutalism {
  border: var(--border-width) solid var(--black);
  box-shadow: 5px 5px 0 var(--black);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.neo-brutalism:hover {
  transform: translate(2px, 2px);
  box-shadow: 3px 3px 0 var(--black);
}

/* ================ Typography Utilities ================ */
.has-text-primary {
  color: var(--primary) !important;
}

.has-text-secondary {
  color: var(--secondary) !important;
}

.has-text-tertiary {
  color: var(--tertiary) !important;
}

/* ================ Header & Navigation ================ */
.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  transition: background-color var(--transition-medium);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.navbar {
  padding: 1rem 0;
  transition: padding var(--transition-medium);
}

.navbar-item {
  font-weight: 500;
  padding: 0.5rem 1rem;
  color: var(--dark-gray);
  transition: color var(--transition-fast);
}

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

.navbar-brand h1 {
  margin: 0;
  color: var(--primary);
  font-weight: 700;
}

.navbar-burger span {
  height: 2px;
  width: 24px;
  background-color: var(--dark-gray);
}

/* Scrolled header */
.header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

@media screen and (max-width: 1023px) {
  .navbar-menu {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
  }
  
  .navbar-menu.is-active {
    box-shadow: var(--shadow-md);
  }
}

/* ================ Buttons ================ */
.button, button, input[type="submit"] {
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 2rem;
  transition: all var(--transition-medium);
  text-decoration: none;
}

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

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

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

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

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

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

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

.btn-hero {
  min-width: 180px;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-md);
  margin: 0.5rem;
}

.submit-btn {
  margin-top: 1rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

/* ================ Hero Section ================ */
.hero {
  position: relative;
  color: var(--white);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.3));
  z-index: 1;
}

.hero-body {
  position: relative;
  z-index: 2;
  padding: 6rem 1.5rem;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -1px;
  color: var(--white);
}

.hero-description {
  max-width: 600px;
  margin-bottom: 2rem;
  color: var(--white);
}

.hero-foot {
  position: relative;
  z-index: 2;
  padding-bottom: 2rem;
}

.scroll-down-indicator {
  animation: bounceDown 2s infinite;
}

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

@media screen and (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
}

/* ================ About Section ================ */
.about-section {
  background-color: var(--white);
}

.progress {
  height: 8px;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.progress::-webkit-progress-bar {
  background-color: var(--light-gray);
}

.progress.is-primary::-webkit-progress-value {
  background-color: var(--primary);
}

.progress.is-info::-webkit-progress-value {
  background-color: var(--secondary);
}

.progress.is-success::-webkit-progress-value {
  background-color: var(--tertiary);
}

.progress-container {
  margin-top: 2rem;
}

.level {
  margin-bottom: 0.5rem;
}

/* ================ Services/Products Section ================ */
.services-section {
  background-color: var(--off-white);
}

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

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

.services-section .card-image {
  overflow: hidden;
  height: 240px;
}

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

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

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

.services-section .card-content h3 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

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

.portfolio-section .card {
  height: 100%;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

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

.portfolio-section .card-image {
  overflow: hidden;
  height: 240px;
  width: 100%;
}

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

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

.portfolio-section .card-content {
  flex-grow: 1;
  padding: 1.5rem;
  width: 100%;
  text-align: center;
}

.portfolio-section .card-content h3 {
  color: var(--dark-gray);
  margin-bottom: 1rem;
}

.portfolio-section .card-content p {
  color: var(--medium-gray);
}

/* ================ Research Section ================ */
.research-section {
  background-color: var(--off-white);
}

.research-section figure {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.research-section h3 {
  color: var(--primary-dark);
  margin-top: 0;
  margin-bottom: 1rem;
}

.accordion {
  margin-bottom: 1rem;
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.accordion-header {
  background-color: var(--white);
  padding: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}

.accordion-header:hover {
  background-color: var(--off-white);
}

.accordion-content {
  padding: 0 1rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium), padding var(--transition-medium);
}

.accordion-content.active {
  padding: 1rem;
  max-height: 300px;
}

.accordion .icon {
  transition: transform var(--transition-medium);
}

.accordion.active .icon {
  transform: rotate(45deg);
}

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

.resources-section .card {
  height: 100%;
  padding: 2rem;
  border-radius: var(--border-radius-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.resources-section .card-content {
  text-align: center;
  flex-grow: 1;
}

.resources-section .button {
  margin-top: auto;
}

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

.awards-section .card {
  height: 100%;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

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

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

.awards-section .card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: 1rem;
}

.awards-section .card-content {
  flex-grow: 1;
  padding: 1.5rem;
  text-align: center;
  width: 100%;
}

/* Accolades Carousel */
.accolades-carousel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.accolades-slide {
  flex: 1 0 200px;
  max-width: 250px;
  text-align: center;
  padding: 1.5rem;
  background-color: var(--white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium);
}

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

.accolades-slide img {
  max-height: 80px;
  width: auto;
  margin: 0 auto 1rem;
}

.accolades-slide p {
  color: var(--dark-gray);
  font-style: italic;
}

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

.timeline {
  position: relative;
  margin: 3rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50px;
  width: 2px;
  background-color: var(--primary-light);
}

.timeline-item {
  position: relative;
  padding-left: 100px;
  margin-bottom: 3rem;
}

.timeline-marker {
  position: absolute;
  left: 42px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--primary);
  border: 3px solid var(--white);
  box-shadow: var(--shadow-sm);
  z-index: 1;
}

.timeline-content {
  background-color: var(--off-white);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.timeline-content::before {
  content: '';
  position: absolute;
  top: 15px;
  left: -10px;
  width: 20px;
  height: 20px;
  background-color: var(--off-white);
  transform: rotate(45deg);
  z-index: -1;
}

.timeline-content h3 {
  color: var(--primary-dark);
  margin-top: 0;
}

/* ================ Customer Stories Section ================ */
.customer-stories-section {
  background-color: var(--off-white);
}

.testimonials-carousel {
  position: relative;
}

.testimonial-slide {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transition: opacity var(--transition-medium);
}

.testimonial-slide:first-child {
  position: relative;
  opacity: 1;
}

.testimonial-navigation {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

.nav-dot {
  width: 12px;
  height: 12px;
  background-color: var(--medium-gray);
  border-radius: 50%;
  margin: 0 5px;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.nav-dot:hover {
  transform: scale(1.2);
}

.nav-dot.active {
  background-color: var(--primary);
}

.customer-stories-section .card {
  box-shadow: var(--shadow-md);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  padding: 2rem;
}

.customer-stories-section .media {
  margin-bottom: 1.5rem;
}

.customer-stories-section .media-left {
  margin-right: 1.5rem;
}

.customer-stories-section .content p {
  font-style: italic;
  color: var(--dark-gray);
}

/* ================ Statistics Section ================ */
.statistics-section {
  background-color: var(--white);
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background-color: var(--off-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

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

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.stat-label {
  font-size: 1.125rem;
  color: var(--dark-gray);
  font-weight: 500;
}

/* ================ Team Section ================ */
.team-section {
  background-color: var(--off-white);
}

.team-section .card {
  height: 100%;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

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

.team-section .card-image {
  overflow: hidden;
  height: 280px;
  width: 100%;
}

.team-section .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.team-section .card-content {
  flex-grow: 1;
  padding: 1.5rem;
  width: 100%;
  text-align: center;
}

.team-section .subtitle {
  color: var(--primary);
  margin-bottom: 1rem;
}

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

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

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

.contact-form .input,
.contact-form .textarea,
.contact-form .select select {
  background-color: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius-sm);
  box-shadow: none;
  transition: all var(--transition-fast);
}

.contact-form .input:focus,
.contact-form .textarea:focus,
.contact-form .select select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(67, 97, 238, 0.2);
}

.contact-info {
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.contact-item h3 {
  color: var(--primary-dark);
}

.contact-info figure {
  margin-top: auto;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

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

.footer .title {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.footer p, .footer li {
  color: var(--medium-gray);
}

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

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

.footer ul li a {
  color: var(--medium-gray);
  transition: color var(--transition-fast);
}

.footer ul li a:hover {
  color: var(--white);
  text-decoration: none;
}

.social-links p {
  margin-bottom: 0.75rem;
}

.social-links a {
  color: var(--medium-gray);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.social-links a:hover {
  color: var(--white);
  text-decoration: none;
}

.footer hr {
  background-color: rgba(255, 255, 255, 0.1);
  height: 1px;
  margin: 2rem 0;
}

/* ================ Success Page ================ */
.success-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: 2rem;
}

.success-content {
  max-width: 600px;
}

.success-icon {
  font-size: 5rem;
  color: var(--tertiary);
  margin-bottom: 2rem;
}

.success-page h1 {
  color: var(--primary-dark);
  margin-bottom: 1.5rem;
}

.success-page p {
  margin-bottom: 2rem;
}

/* ================ Privacy & Terms Pages ================ */
.privacy-page, .terms-page {
  padding-top: 100px;
}

.privacy-page .content, .terms-page .content {
  max-width: 800px;
  margin: 0 auto;
}

.privacy-page h1, .terms-page h1 {
  color: var(--primary-dark);
  margin-bottom: 2rem;
}

.privacy-page h2, .terms-page h2 {
  color: var(--dark-gray);
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

/* ================ Animations ================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

@keyframes scaleIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.fade-in {
  animation: fadeIn var(--transition-slow) forwards;
}

.slide-up {
  animation: slideUp var(--transition-slow) forwards;
}

.scale-in {
  animation: scaleIn var(--transition-slow) forwards;
}

/* Animate on scroll utility classes */
.reveal {
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
  transform: translateX(-50px);
}

.reveal-right {
  transform: translateX(50px);
}

.reveal-up {
  transform: translateY(50px);
}

.reveal-down {
  transform: translateY(-50px);
}

.reveal-scale {
  transform: scale(0.9);
}

/* ================ Media Queries ================ */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-marker {
    left: 22px;
  }
  
  .timeline-item {
    padding-left: 60px;
  }
  
  .accolades-slide {
    flex: 1 0 100%;
    max-width: 100%;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .btn-hero {
    min-width: auto;
    width: 100%;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .nav-dot {
    width: 10px;
    height: 10px;
  }
}