/* Root Variables */
:root {
  /* Tetrad Color Scheme */
  --primary-color: #3C7DFE;      /* Blue */
  --primary-dark: #2459C9;
  --secondary-color: #FE3C7D;    /* Pink */
  --secondary-dark: #CA2C62;
  --tertiary-color: #7DFE3C;     /* Green */
  --tertiary-dark: #5CC92C;
  --quaternary-color: #FE7D3C;   /* Orange */
  --quaternary-dark: #CA622C;

  /* Neutral Colors */
  --light: #F8F9FA;
  --light-gray: #E9ECEF;
  --medium-gray: #CED4DA;
  --dark-gray: #495057;
  --dark: #212529;

  /* Additional Colors */
  --success: #28a745;
  --warning: #ffc107;
  --danger: #dc3545;
  --info: #17a2b8;

  /* Font Sizes */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-xxl: 2rem;
  --font-size-xxxl: 3rem;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;

  /* Borders */
  --border-radius-sm: 0.2rem;
  --border-radius-md: 0.4rem;
  --border-radius-lg: 0.8rem;
  --border-radius-xl: 1.2rem;
  --border-radius-circle: 50%;

  /* Shadows */
  --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 1rem 2rem rgba(0, 0, 0, 0.175);

  /* Transitions */
  --transition-fast: all 0.2s ease;
  --transition-medium: all 0.3s ease;
  --transition-slow: all 0.5s ease;
  --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
  background-color: var(--light);
}

h1, h2, h3, h4, h5, h6, .title, .subtitle {
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
  color: var(--dark);
}

.title.is-1 {
  font-size: var(--font-size-xxxl);
  letter-spacing: -0.02em;
}

.title.is-2, h2 {
  font-size: var(--font-size-xxl);
  letter-spacing: -0.01em;
}

.title.is-3, h3 {
  font-size: var(--font-size-xl);
}

.title.is-4, h4 {
  font-size: var(--font-size-lg);
}

.title.is-5, h5 {
  font-size: var(--font-size-md);
  font-weight: 600;
}

.title.is-6, h6 {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

p, .content {
  margin-bottom: var(--spacing-md);
}

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

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

img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

section {
  padding: var(--spacing-xxl) 0;
  position: relative;
}

.container {
  padding: 0 var(--spacing-lg);
}

/* Buttons */
.button {
  transition: var(--transition-bounce);
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  border-radius: var(--border-radius-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: var(--font-size-sm);
}

.button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.button:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-sm);
}

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

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

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

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

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

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

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

.button.is-light {
  background-color: var(--light);
  color: var(--dark);
  border-color: var(--medium-gray);
}

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

.button.is-large {
  padding: 1rem 2rem;
  font-size: var(--font-size-md);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(5px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: var(--transition-medium);
}

.header.scrolled {
  padding: 0.5rem 0;
}

.navbar {
  padding: 0.5rem 0;
}

.navbar-brand .title {
  margin-bottom: 0;
  color: var(--primary-color);
}

.navbar-item {
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: var(--transition-medium);
}

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

.navbar-burger {
  color: var(--dark);
}

.navbar-burger:hover {
  background-color: transparent;
}

/* Hero Section */
.hero {
  position: relative;
  background-color: var(--dark);
  overflow: hidden;
}

.hero.is-fullheight {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 100%);
  z-index: 1;
}

.hero-body {
  position: relative;
  z-index: 2;
  padding: 5rem 0;
}

.hero .title, 
.hero .subtitle, 
.hero p {
  color: white !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero .title {
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.hero .subtitle {
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
}

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

.icon-box {
  text-align: center;
  padding: var(--spacing-md);
  transition: var(--transition-medium);
}

.icon-box:hover {
  transform: translateY(-5px);
}

.icon-box .icon {
  color: var(--light);
  margin-bottom: var(--spacing-sm);
}

/* About Section */
.about-section {
  background-color: white;
}

.about-section .image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-lg);
}

.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 4px;
  background-color: var(--primary-color);
  top: 0;
  bottom: 0;
  left: 20px;
  margin-left: -2px;
}

.timeline-item {
  position: relative;
  margin: 2rem 0 2rem 2rem;
}

.timeline-marker {
  position: absolute;
  background-color: var(--secondary-color);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  left: -2.5rem;
  top: 0;
  z-index: 1;
  box-shadow: 0 0 0 4px rgba(254, 60, 125, 0.3);
}

.timeline-content {
  padding: 1rem;
  background-color: var(--light);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

.timeline-content .heading {
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

/* Services Section */
.services-section {
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.services-section::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: radial-gradient(circle at 10% 20%, rgba(254, 125, 60, 0.05) 0%, rgba(60, 125, 254, 0.05) 100%);
}

.service-card {
  height: 100%;
  transition: var(--transition-bounce);
  border: none;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

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

.card-image {
  overflow: hidden;
  height: 250px;
  position: relative;
}

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

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

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

.card-content .title {
  margin-bottom: var(--spacing-md);
  color: var(--dark);
}

/* Fleet Section */
.fleet-section {
  background-color: white;
}

.tabs {
  margin-bottom: var(--spacing-xl);
}

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

.tabs a {
  transition: var(--transition-medium);
  font-weight: 500;
  font-size: var(--font-size-md);
  padding: 0.75rem 1.5rem;
}

.tab-content {
  position: relative;
}

.tab-pane {
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-medium);
}

.tab-pane.is-active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* External Resources Section */
.external-resources {
  background-color: var(--light-gray);
}

.external-resources .card {
  height: 100%;
  transition: var(--transition-medium);
  border-radius: var(--border-radius-md);
}

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

.external-resources .card-content {
  padding: var(--spacing-lg);
}

.external-resources .card a {
  color: var(--primary-color);
  transition: var(--transition-medium);
}

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

/* Statistics Section */
.statistics-section {
  background-color: white;
  text-align: center;
}

.stat-box {
  padding: var(--spacing-lg);
  background-color: var(--light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-medium);
  height: 100%;
}

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

.stat-number {
  font-size: var(--font-size-xxxl);
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: var(--spacing-sm);
  display: inline-block;
}

.stat-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--dark);
  margin-top: var(--spacing-sm);
}

/* Testimonials Section */
.testimonials-section {
  background-color: var(--light-gray);
}

.testimonial-card {
  height: 100%;
  transition: var(--transition-medium);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

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

.testimonial-card .media {
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.testimonial-card .media-left {
  margin-right: var(--spacing-md);
}

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

.testimonial-card .image img {
  object-fit: cover;
  height: 100%;
  width: 100%;
}

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

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

.rating {
  margin-top: var(--spacing-md);
}

.rating .icon {
  margin-right: 2px;
}

/* Team Section */
.team-section {
  background-color: white;
}

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

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

.team-card .card-image {
  height: 350px;
}

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

.team-card .card-content {
  text-align: center;
  padding: var(--spacing-lg);
}

.social-icons {
  margin-top: var(--spacing-md);
}

.social-icons a {
  color: var(--dark-gray);
  margin: 0 var(--spacing-sm);
  transition: var(--transition-medium);
}

.social-icons a:hover {
  color: var(--primary-color);
}

/* Blog Section */
.blog-section {
  background-color: var(--light-gray);
}

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

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

.blog-card .card-image {
  height: 250px;
}

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

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

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

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

.blog-card .button {
  align-self: flex-start;
  margin-top: var(--spacing-md);
}

/* Partners Section */
.partners-section {
  background-color: white;
  padding: var(--spacing-xxl) 0;
}

.partners-section img {
  max-height: 80px;
  width: auto;
  opacity: 0.8;
  transition: var(--transition-medium);
  margin: 0 auto;
}

.partners-section img:hover {
  opacity: 1;
  transform: scale(1.05);
}

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

.info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-lg);
}

.info-item .icon {
  margin-right: var(--spacing-md);
  color: var(--primary-color);
  flex-shrink: 0;
}

.map-container {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

.box {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

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

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

.input, .textarea, .select select {
  border-radius: var(--border-radius-md);
  border: 2px solid var(--medium-gray);
  transition: var(--transition-medium);
  font-family: 'Open Sans', sans-serif;
}

.input:focus, .textarea:focus, .select select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(60, 125, 254, 0.2);
}

.select:after {
  border-color: var(--primary-color);
}

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

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--light);
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer .title {
  color: white;
}

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

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

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

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

.footer ul li a:hover {
  color: white;
}

.footer hr {
  background-color: rgba(255, 255, 255, 0.1);
  margin: var(--spacing-xl) 0;
}

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

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

/* Cookie Consent */
#cookie-consent {
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  box-shadow: var(--shadow-lg);
}

#accept-cookies {
  transition: var(--transition-medium);
}

#accept-cookies:hover {
  opacity: 0.9;
  transform: scale(1.05);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

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

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

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

/* Media Queries */
@media screen and (max-width: 1023px) {
  .navbar-menu {
    box-shadow: none;
  }
  
  .navbar-item {
    text-align: center;
  }

  .hero .title {
    font-size: var(--font-size-xxl);
  }

  .hero .subtitle {
    font-size: var(--font-size-lg);
  }
  
  .card-image {
    height: 200px;
  }

  .team-card .card-image {
    height: 300px;
  }
}

@media screen and (max-width: 768px) {
  section {
    padding: var(--spacing-xl) 0;
  }
  
  .title.is-1 {
    font-size: var(--font-size-xxl);
  }
  
  .title.is-2 {
    font-size: var(--font-size-xl);
  }

  .hero-body {
    padding: 3rem 0;
  }
  
  .stat-number {
    font-size: var(--font-size-xxl);
  }
  
  .info-item {
    flex-direction: column;
  }
  
  .info-item .icon {
    margin-bottom: var(--spacing-sm);
  }
  
  .footer {
    text-align: center;
  }
  
  .footer .column {
    margin-bottom: var(--spacing-lg);
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 1s ease forwards;
}

.slide-up {
  animation: slideUp 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.slide-in-left {
  animation: slideInLeft 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.slide-in-right {
  animation: slideInRight 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.bounce-in {
  animation: bounceIn 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

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

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  70% {
    transform: scale(1.05);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}