/* CSS Variables */
:root {
  /* Primary Colors */
  --primary-color: #4a4a4a;
  --primary-light: #6a6a6a;
  --primary-dark: #2a2a2a;
  --secondary-color: #3273dc;
  --secondary-light: #4a8bef;
  --secondary-dark: #205bb9;
  
  /* Monochromatic Scheme */
  --mono-1: #f5f5f5;
  --mono-2: #e0e0e0;
  --mono-3: #c2c2c2;
  --mono-4: #9e9e9e;
  --mono-5: #757575;
  --mono-6: #424242;
  --mono-7: #212121;
  
  /* Accent Colors */
  --accent-color: #209cee;
  --accent-light: #41b0f1;
  --accent-dark: #0d8cdb;
  
  /* Text Colors */
  --text-dark: #363636;
  --text-light: #f5f5f5;
  --text-muted: #757575;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  /* Transition */
  --transition-fast: 0.2s;
  --transition-medium: 0.3s;
  --transition-slow: 0.5s;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: var(--mono-1);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
}

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

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

a:hover {
  color: var(--secondary-light);
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Button Styles */
.button {
  font-family: 'Raleway', sans-serif;
  display: inline-block;
  cursor: pointer;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  transition: all var(--transition-medium);
  border: none;
  outline: none;
}

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

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

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

.button.is-light {
  background-color: var(--mono-1);
  color: var(--text-dark);
  border: 1px solid var(--mono-3);
}

.button.is-light:hover {
  background-color: var(--mono-2);
}

.button.is-outlined {
  background-color: transparent;
  border: 1px solid currentColor;
}

.button.is-light.is-outlined {
  color: var(--mono-1);
  border-color: var(--mono-1);
}

.button.is-light.is-outlined:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.button.is-large {
  padding: 0.75rem 1.5rem;
  font-size: 1.25rem;
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(5px);
  transition: all var(--transition-medium);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

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

.navbar-burger {
  display: none;
  cursor: pointer;
  width: 3.25rem;
  height: 3.25rem;
  position: relative;
}

.navbar-burger span {
  background-color: var(--primary-dark);
  display: block;
  height: 2px;
  width: 26px;
  position: absolute;
  left: calc(50% - 13px);
  transition: all var(--transition-medium);
}

.navbar-burger span:nth-child(1) {
  top: calc(50% - 8px);
}

.navbar-burger span:nth-child(2) {
  top: calc(50% - 1px);
}

.navbar-burger span:nth-child(3) {
  top: calc(50% + 6px);
}

.navbar-menu {
  display: flex;
  flex-grow: 1;
  align-items: center;
  justify-content: flex-end;
}

.navbar-end {
  display: flex;
  align-items: center;
}

.navbar-item {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--text-dark);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.navbar-item:hover {
  color: var(--secondary-color);
  text-decoration: none;
}

.navbar-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: all var(--transition-medium);
  transform: translateX(-50%);
}

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

/* Hero Section */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-body {
  display: flex;
  flex-grow: 1;
  width: 100%;
  align-items: center;
  padding: var(--spacing-xl) 0;
}

.hero.is-fullheight {
  min-height: 100vh;
}

.hero .title, .hero .subtitle {
  color: white;
}

.hero .title {
  margin-bottom: var(--spacing-sm);
}

.hero .subtitle {
  margin-bottom: var(--spacing-md);
  opacity: 0.9;
}

.hero-foot {
  padding-bottom: var(--spacing-md);
}

/* Innovation Section */
.innovation-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--mono-1);
}

.timeline-container {
  position: relative;
  padding: var(--spacing-md) 0;
}

.timeline {
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background-color: var(--mono-3);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.timeline-marker {
  position: absolute;
  top: 0;
  left: 50%;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--secondary-color);
  transform: translateX(-50%);
  z-index: 1;
  box-shadow: 0 0 0 4px var(--mono-1);
}

.timeline-content {
  width: 45%;
  max-width: 600px;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: auto;
  margin-left: 0;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: auto;
  margin-right: 0;
}

.timeline-item .card {
  box-shadow: var(--shadow-md);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

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

.timeline-item .card-image {
  display: flex;
  justify-content: center;
  padding: 0 var(--spacing-md) var(--spacing-md) var(--spacing-md);
}

.timeline-item .card-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-sm);
  object-fit: cover;
}

/* Sustainability Section */
.sustainability-section {
  padding: var(--spacing-xl) 0;
  color: white;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

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

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

.sustainability-section .card-image {
  overflow: hidden;
}

.sustainability-section .image-container {
  height: 200px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.sustainability-section .card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

/* Resources Section */
.resources-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--mono-1);
}

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

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

.resources-section .card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.resources-section .card-content a {
  color: var(--secondary-color);
  transition: color var(--transition-fast);
}

.resources-section .card-content a:hover {
  color: var(--secondary-light);
  text-decoration: underline;
}

/* Clientele Section */
.clientele-section {
  padding: var(--spacing-xl) 0;
  background-color: white;
}

.custom-slider {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.slider-container {
  display: flex;
  transition: transform var(--transition-medium);
}

.slider-item {
  flex: 0 0 100%;
  padding: 0 var(--spacing-sm);
}

.slider-item .card {
  height: 100%;
  box-shadow: var(--shadow-md);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.slider-controls {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-md);
}

.slider-controls button {
  background-color: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--secondary-color);
  cursor: pointer;
  padding: 0 var(--spacing-sm);
  transition: color var(--transition-fast);
}

.slider-controls button:hover {
  color: var(--secondary-light);
}

.media {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.media-left {
  margin-right: var(--spacing-sm);
}

.image.is-64x64 {
  width: 64px;
  height: 64px;
}

.image.is-64x64 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.is-rounded {
  border-radius: 50%;
}

/* FAQ Section */
.faq-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--mono-1);
}

.faq-section .card {
  height: 100%;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

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

/* Contact Section */
.contact-section {
  padding: var(--spacing-xl) 0;
  color: white;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.contact-section .info-block {
  margin-bottom: var(--spacing-md);
}

.contact-section .card {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

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

.label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.input, .textarea, .select select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--mono-3);
  border-radius: var(--border-radius-sm);
  background-color: white;
  transition: border-color var(--transition-fast);
}

.input:focus, .textarea:focus, .select select:focus {
  border-color: var(--secondary-color);
  outline: none;
}

.select {
  position: relative;
  width: 100%;
}

.select.is-fullwidth {
  width: 100%;
}

.select select {
  appearance: none;
  padding-right: 2.5rem;
}

.select::after {
  content: '▼';
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  pointer-events: none;
  font-size: 0.75rem;
  color: var(--mono-5);
}

/* Footer */
.footer {
  padding: var(--spacing-xl) 0;
  background-color: var(--mono-7);
  color: var(--mono-2);
}

.footer .title {
  color: white;
}

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

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

.footer a {
  color: var(--mono-3);
  transition: color var(--transition-fast);
}

.footer a:hover {
  color: white;
  text-decoration: none;
}

.social-links a {
  display: inline-block;
  margin-right: var(--spacing-sm);
  color: var(--mono-3);
  transition: color var(--transition-fast);
}

.social-links a:hover {
  color: white;
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--spacing-md);
}

.success-icon {
  font-size: 4rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
}

/* Privacy and Terms Pages */
.privacy-page, .terms-page {
  padding-top: 100px;
  padding-bottom: var(--spacing-xl);
}

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

.mt-5 {
  margin-top: 1.25rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.pb-5 {
  padding-bottom: 1.25rem;
}

/* Animation Utilities */
.animate__animated {
  visibility: hidden;
}

.animate__animated.animate__fadeIn,
.animate__animated.animate__fadeInUp,
.animate__animated.animate__fadeInLeft,
.animate__animated.animate__fadeInRight {
  visibility: visible;
}

/* Responsive Styles */
@media screen and (max-width: 1023px) {
  .navbar-burger {
    display: block;
  }
  
  .navbar-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: white;
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) 0;
  }
  
  .navbar-menu.is-active {
    display: block;
  }
  
  .navbar-end {
    flex-direction: column;
  }
  
  .navbar-item {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-marker {
    left: 30px;
  }
  
  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px !important;
    margin-right: 0 !important;
  }
  
  .columns {
    display: block;
  }
  
  .column {
    width: 100% !important;
    margin-bottom: var(--spacing-md);
  }
}

@media screen and (max-width: 768px) {
  .hero .title {
    font-size: 2rem;
  }
  
  .hero .subtitle {
    font-size: 1.25rem;
  }
  
  .title.is-2 {
    font-size: 1.75rem;
  }
  
  .title.is-4 {
    font-size: 1.25rem;
  }
  
  .buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .button {
    margin-bottom: var(--spacing-xs);
  }
}