/* CSS Variables - Triadic Color Scheme with Eco-Minimalism */
:root {
  /* Primary Colors - Triadic Scheme */
  --primary-color: #2E7D32; /* Forest Green */
  --primary-light: #4CAF50;
  --primary-dark: #1B5E20;
  
  --secondary-color: #D32F2F; /* Deep Red */
  --secondary-light: #F44336;
  --secondary-dark: #B71C1C;
  
  --tertiary-color: #1976D2; /* Ocean Blue */
  --tertiary-light: #2196F3;
  --tertiary-dark: #0D47A1;
  
  /* Accent Colors */
  --accent-gold: #FF8F00;
  --accent-gold-light: #FFA726;
  --accent-gold-dark: #E65100;
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --light-gray: #F5F5F5;
  --medium-gray: #9E9E9E;
  --dark-gray: #424242;
  --charcoal: #212121;
  --black: #000000;
  
  /* Gradient Backgrounds */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
  --gradient-tertiary: linear-gradient(135deg, var(--tertiary-color), var(--tertiary-light));
  --gradient-hero: linear-gradient(135deg, rgba(46, 125, 50, 0.9), rgba(25, 118, 210, 0.8));
  --gradient-overlay: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3));
  
  /* Typography */
  --font-heading: 'Archivo Black', sans-serif;
  --font-body: 'Roboto', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.3);
  
  /* Glass Morphism */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-backdrop: blur(10px);
  
  /* Animations */
  --transition-fast: 0.2s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  --morph-duration: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--charcoal);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.75rem; }
h3 { font-size: 2.25rem; }
h4 { font-size: 1.875rem; }
h5 { font-size: 1.5rem; }
h6 { font-size: 1.25rem; }

p {
  margin-bottom: var(--spacing-sm);
  color: var(--dark-gray);
  font-size: 1.1rem;
}

/* Global Button Styles */
.btn,
button,
input[type='submit'],
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--morph-duration);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  min-height: 48px;
  box-shadow: var(--shadow-md);
}

.btn:before,
button:before,
input[type='submit']:before,
.button:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left var(--morph-duration);
  z-index: 1;
}

.btn:hover:before,
button:hover:before,
input[type='submit']:hover:before,
.button:hover:before {
  left: 100%;
}

/* Button Variants */
.btn-primary,
.button.is-primary {
  background: var(--gradient-primary);
  color: var(--white);
  border: 2px solid transparent;
}

.btn-primary:hover,
.button.is-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  background: var(--gradient-secondary);
}

.btn-secondary,
.button.is-white.is-outlined {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-secondary:hover,
.button.is-white.is-outlined:hover {
  background: var(--white);
  color: var(--primary-color);
  transform: translateY(-3px);
}

.btn-large,
.button.is-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.125rem;
  min-height: 56px;
}

.btn-small,
.button.is-small {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.875rem;
  min-height: 36px;
}

/* Container and Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

.section.has-background-light {
  background-color: var(--light-gray);
}

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

.navbar {
  padding: var(--spacing-sm) 0;
}

.navbar.is-transparent {
  background: transparent;
}

.navbar-brand .logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.navbar-brand .logo-text:hover {
  color: var(--secondary-color);
}

.navbar-item {
  color: var(--dark-gray);
  text-decoration: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  margin: 0 var(--spacing-xs);
  position: relative;
  transition: all var(--transition-normal);
  font-weight: 500;
}

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

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

.navbar-item:hover:after {
  width: 100%;
}

/* Hero Section */
.hero {
  background-size: cover !important;
  background-repeat: no-repeat !important;
  background-position: center center !important;
  background-attachment: fixed;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  overflow: hidden;
}

.hero:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-overlay);
  z-index: 1;
}

.hero-body {
  position: relative;
  z-index: 2;
  padding: var(--spacing-xxl) 0;
}

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

.hero .title {
  animation: morphSlideIn 1s var(--morph-duration) forwards;
  opacity: 0;
  transform: translateY(30px);
}

.hero .subtitle {
  animation: morphSlideIn 1.2s var(--morph-duration) forwards;
  opacity: 0;
  transform: translateY(30px);
}

.hero p {
  animation: morphSlideIn 1.4s var(--morph-duration) forwards;
  opacity: 0;
  transform: translateY(30px);
}

.hero .buttons {
  animation: morphSlideIn 1.6s var(--morph-duration) forwards;
  opacity: 0;
  transform: translateY(30px);
  margin-top: var(--spacing-lg);
}

/* Services Section */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--morph-duration);
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.card-image {
  position: relative;
  overflow: hidden;
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-container {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-image img,
.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--morph-duration);
  margin: 0 auto;
}

.card:hover .card-image img,
.card:hover .image-container img {
  transform: scale(1.1);
}

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

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

.card-content p {
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
}

/* Projects Section */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
  justify-content: center;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tag.is-primary { background: var(--primary-color); color: var(--white); }
.tag.is-info { background: var(--tertiary-color); color: var(--white); }
.tag.is-success { background: var(--primary-light); color: var(--white); }
.tag.is-warning { background: var(--accent-gold); color: var(--white); }

/* Process Section - Accordion */
.process-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  background: var(--white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  cursor: pointer;
  background: var(--gradient-primary);
  color: var(--white);
  transition: all var(--transition-normal);
}

.accordion-header:hover {
  background: var(--gradient-secondary);
}

.accordion-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  transition: transform var(--morph-duration);
}

.accordion-item.active .accordion-toggle {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--morph-duration);
  background: var(--white);
}

.accordion-item.active .accordion-content {
  max-height: 200px;
  padding: var(--spacing-lg);
}

/* Portfolio Section */
.portfolio-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

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

.slide {
  min-width: 100%;
  padding: var(--spacing-xl);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--glass-bg);
  border-radius: var(--radius-md);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
}

.stat-value {
  display: block;
  font-size: 2rem;
  font-weight: bold;
  color: var(--primary-color);
  font-family: var(--font-heading);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--medium-gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Resources Section */
.resource-card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--primary-color);
  transition: all var(--morph-duration);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.resource-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-left-color: var(--secondary-color);
}

.resource-card .title {
  margin-bottom: var(--spacing-sm);
  font-size: 1.125rem;
}

.resource-card p {
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

/* Webinars Section */
.webinars .card-content {
  text-align: left;
}

/* News Section */
article.card {
  height: 100%;
}

article .card-content {
  text-align: left;
  display: flex;
  flex-direction: column;
}

article .card-content p {
  flex-grow: 1;
}

article .card-content time {
  margin-top: auto;
  font-size: 0.875rem;
  font-weight: 500;
}

/* Sustainability Section */
.sustainability .columns {
  align-items: center;
}

.sustainability img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

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

/* Contact Section */
.contact-form {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
}

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

.label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--dark-gray);
}

.control {
  position: relative;
}

.input,
.textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--medium-gray);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-normal);
  background: var(--white);
}

.input:focus,
.textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

.textarea {
  min-height: 120px;
  resize: vertical;
}

select.input {
  cursor: pointer;
}

/* Footer */
.footer {
  background: var(--charcoal) !important;
  padding: var(--spacing-xxl) 0 var(--spacing-lg) 0;
}

.footer .title,
.footer .title.is-5,
.footer .title.is-6 {
  color: var(--white) !important;
  margin-bottom: var(--spacing-md);
}

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

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

.footer-links a,
.social-links a {
  color: var(--medium-gray);
  text-decoration: none;
  transition: all var(--transition-normal);
  display: inline-block;
}

.footer-links a:hover,
.social-links a:hover {
  color: var(--primary-light);
  transform: translateX(4px);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.social-links a {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-md);
  transition: all var(--morph-duration);
  font-weight: 500;
}

.social-links a:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
}

.footer hr {
  border: none;
  height: 1px;
  background: var(--medium-gray);
  margin: var(--spacing-lg) 0;
  opacity: 0.3;
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-hero);
  text-align: center;
  color: var(--white);
}

.success-content {
  max-width: 600px;
  padding: var(--spacing-xl);
  background: var(--glass-bg);
  border-radius: var(--radius-xl);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
}

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

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

.privacy-page .content,
.terms-page .content {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin: var(--spacing-lg) 0;
}

/* Read More Links */
.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-normal);
  margin-top: var(--spacing-sm);
}

.read-more:after {
  content: '→';
  margin-left: var(--spacing-xs);
  transition: transform var(--transition-normal);
}

.read-more:hover {
  color: var(--secondary-color);
  text-decoration: none;
}

.read-more:hover:after {
  transform: translateX(4px);
}

/* Animations */
@keyframes morphSlideIn {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes morphPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes morphFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }
.mb-6 { margin-bottom: var(--spacing-xxl); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.fade-in {
  animation: morphSlideIn 0.8s var(--morph-duration) forwards;
}

.pulse {
  animation: morphPulse 2s infinite;
}

.float {
  animation: morphFloat 3s ease-in-out infinite;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.75rem; }
  
  .section {
    padding: var(--spacing-xl) 0;
  }
}

@media (max-width: 768px) {
  .hero {
    background-attachment: scroll;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .section {
    padding: var(--spacing-lg) 0;
  }
  
  .card-content {
    padding: var(--spacing-md);
  }
  
  .contact-form {
    padding: var(--spacing-lg);
  }
  
  .stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .social-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .btn,
  .button {
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }
  
  .hero .buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .hero .buttons .btn,
  .hero .buttons .button {
    margin-bottom: var(--spacing-sm);
  }
}