:root {
  /* Primary colors - complementary scheme */
  --primary: #4a7aff;
  --primary-dark: #3561d8;
  --primary-light: #6b91ff;
  --secondary: #ff7a4a;
  --secondary-dark: #e66135;
  --secondary-light: #ff9470;
  
  /* Neutral colors */
  --dark: #222222;
  --dark-medium: #333333;
  --medium: #666666;
  --light-medium: #999999;
  --light: #f5f5f5;
  --white: #ffffff;
  
  /* Utility colors */
  --success: #48c774;
  --success-light: #effaf5;
  --warning: #ffdd57;
  --warning-light: #fffbeb;
  --danger: #f14668;
  --danger-light: #feecf0;
  
  /* Font families */
  --font-heading: 'Roboto', sans-serif;
  --font-body: 'Lato', sans-serif;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.2);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Borders */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 20px;
  --border-radius-full: 9999px;
}

/* General Styles */
html, body {
  font-family: var(--font-body);
  color: var(--dark-medium);
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

.title, .subtitle {
  font-family: var(--font-heading);
}

.title.is-1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.title.is-2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.title.is-2::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--primary);
  border-radius: var(--border-radius-full);
}

.subtitle.is-3 {
  font-size: 2rem;
  margin-bottom: 1.25rem;
}

p {
  margin-bottom: 1rem;
  line-height: 1.6;
}

strong {
  color: inherit;
}

section {
  padding: 5rem 1.5rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Common Card Styles */
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  box-shadow: var(--shadow-md);
}

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

.card-image {
  width: 100%;
  position: relative;
  overflow: hidden;
}

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

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

.card-content {
  padding: 1.5rem;
  width: 100%;
}

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

.image {
  text-align: center;
}

.image img {
  margin: 0 auto;
  object-fit: cover;
}

/* Buttons */
.button {
  font-family: var(--font-heading);
  font-weight: 500;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--border-radius-full);
}

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

.button.is-primary:hover {
  background-color: var(--primary-dark);
  box-shadow: 0 4px 15px rgba(74, 122, 255, 0.4);
}

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

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

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

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

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

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

.button.is-light.is-outlined:hover {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: var(--white);
}

.buttons {
  margin-top: 2rem;
}

/* Form elements */
.input, .textarea, .select select {
  border-radius: var(--border-radius-md);
  border: 2px solid var(--light-medium);
  box-shadow: none;
  transition: border-color var(--transition-fast);
}

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

.control.has-icons-left .input,
.control.has-icons-right .input {
  padding-left: 2.5rem;
}

.select:not(.is-multiple):not(.is-loading)::after {
  border-color: var(--primary);
}

/* Header/Navbar */
.navbar {
  transition: background-color var(--transition-normal);
  padding: 0.5rem 0;
}

.navbar-item {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--dark-medium);
  transition: color var(--transition-fast);
}

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

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

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

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

.hero.is-fullheight-with-navbar {
  min-height: calc(100vh - 3.25rem);
  display: flex;
  flex-direction: column;
}

.hero-body {
  display: flex;
  align-items: center;
  z-index: 1;
}

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

.hero .title {
  margin-bottom: 1rem;
}

.hero .subtitle {
  margin-bottom: 1.5rem;
}

.hero .button {
  margin-right: 1rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-md);
}

.scroll-down {
  animation: bounce 2s infinite;
  display: inline-block;
}

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

/* About Section */
#about .columns {
  margin-top: 2rem;
}

#about .box {
  height: 100%;
  transition: transform var(--transition-normal);
}

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

#about .image {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(2deg);
}

#about .image img {
  transition: transform var(--transition-slow);
}

#about .image:hover img {
  transform: scale(1.05);
}

#about .content ul {
  margin-left: 1.5rem;
}

#about .content ul li {
  margin-bottom: 0.5rem;
}

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

#services .card {
  background-color: var(--white);
}

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

#services .card-image {
  height: 240px;
}

/* Portfolio Section */
#portfolio .card {
  margin-bottom: 2rem;
}

#portfolio .card-image {
  height: 250px;
}

#portfolio .subtitle.is-6 {
  color: var(--medium);
  margin-bottom: 1rem;
}

#portfolio .content p {
  margin-bottom: 0.5rem;
}

/* External Resources Section */
.has-shadow {
  box-shadow: var(--shadow-md);
}

/* Sustainability Section */
#sustainability .box {
  height: 100%;
  transition: transform var(--transition-normal);
}

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

#sustainability .image {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(-2deg);
}

#sustainability .image img {
  transition: transform var(--transition-slow);
}

#sustainability .image:hover img {
  transform: scale(1.05);
}

#sustainability .content ul li {
  margin-bottom: 0.5rem;
}

/* Contact Section */
#contact .box {
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

#contact .field {
  margin-bottom: 1.5rem;
}

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

#contact .button {
  margin-top: 1rem;
}

/* Footer */
.footer {
  padding: 5rem 1.5rem 3rem;
}

.footer .title, .footer h3 {
  color: var(--white) !important;
}

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

.footer ul li {
  margin-bottom: 0.5rem;
}

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

.footer a:hover {
  color: var(--white) !important;
  text-decoration: underline;
}

.footer hr {
  margin: 2rem 0;
}

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

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

/* Cookie Consent */
#cookieConsentPopup {
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

#acceptCookies {
  transition: background-color var(--transition-fast);
}

#acceptCookies:hover {
  background-color: var(--primary-dark);
}

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

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

/* Terms & Privacy Pages */
.terms-page, .privacy-page {
  padding-top: 100px;
  padding-bottom: 3rem;
}

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

/* 3D Effects & Animations */
.has-3d-effect {
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.has-3d-effect:hover {
  transform: perspective(1000px) rotateX(5deg) rotateY(5deg) scale(1.05);
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
}

.card.has-3d-effect:hover {
  transform: perspective(1000px) rotateX(5deg) rotateY(5deg) scale(1.02);
}

/* Progress indicators */
.progress-container {
  width: 100%;
  height: 8px;
  background: var(--light-medium);
  border-radius: var(--border-radius-full);
  overflow: hidden;
  margin: 1.5rem 0;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: var(--border-radius-full);
  width: 0;
  transition: width 1s ease-in-out;
}

/* Animated Icons */
.animated-icon {
  display: inline-block;
  transition: transform var(--transition-normal);
}

.animated-icon:hover {
  transform: scale(1.2) rotate(10deg);
}

/* AOS custom styles */
[data-aos="fade-up"] {
  transform: translate3d(0, 50px, 0);
}

[data-aos="fade-down"] {
  transform: translate3d(0, -50px, 0);
}

[data-aos="fade-right"] {
  transform: translate3d(-50px, 0, 0);
}

[data-aos="fade-left"] {
  transform: translate3d(50px, 0, 0);
}

[data-aos="zoom-in"] {
  transform: scale(0.9);
}

[data-aos="flip-left"] {
  transform: perspective(2500px) rotateY(90deg);
}

/* Utility Classes */
.has-shadow {
  box-shadow: var(--shadow-md);
}

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

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

.has-background-primary-light {
  background-color: rgba(74, 122, 255, 0.1) !important;
}

.has-background-success-light {
  background-color: var(--success-light) !important;
}

/* Make all full height elements the same height */
.h-100 {
  height: 100%;
}

/* Media Queries */
@media screen and (max-width: 768px) {
  .title.is-1 {
    font-size: 2.5rem;
  }
  
  .title.is-2 {
    font-size: 2rem;
  }
  
  .subtitle.is-3 {
    font-size: 1.5rem;
  }
  
  section {
    padding: 3rem 1rem;
  }
  
  .hero .columns {
    text-align: center;
  }
  
  .navbar-menu {
    box-shadow: 0 8px 16px rgba(10, 10, 10, 0.1);
  }
  
  .navbar-menu.is-active {
    position: absolute;
    width: 100%;
    left: 0;
    top: 100%;
  }
  
  .hero .button {
    margin-right: 0;
    margin-bottom: 1rem;
    width: 100%;
  }
  
  .buttons {
    justify-content: center;
  }
}

@media screen and (min-width: 769px) and (max-width: 1023px) {
  section {
    padding: 4rem 2rem;
  }
  
  .title.is-1 {
    font-size: 3rem;
  }
}

@media screen and (min-width: 1024px) {
  .navbar {
    padding: 0.5rem 2rem;
  }
  
  .column.is-asymmetric-left {
    padding-right: 3rem;
  }
  
  .column.is-asymmetric-right {
    padding-left: 3rem;
  }
}