/* CSS Variables - Neutral Corporate Eco-Minimalist Theme */
:root {
  /* Primary Colors */
  --primary-color: #2d5a4a;
  --primary-light: #4a7c6a;
  --primary-dark: #1e3d2f;
  --primary-gradient: linear-gradient(135deg, #2d5a4a, #4a7c6a);
  
  /* Secondary Colors */
  --secondary-color: #6b8e7d;
  --secondary-light: #8ba69a;
  --secondary-dark: #4d6b5a;
  
  /* Accent Colors */
  --accent-color: #00d1b2;
  --accent-light: #33dac4;
  --accent-dark: #00a088;
  
  /* Neutral Colors */
  --background-color: #fafafa;
  --surface-color: #ffffff;
  --surface-light: #f8f9fa;
  --surface-dark: #e9ecef;
  
  /* Text Colors */
  --text-primary: #2c3e50;
  --text-secondary: #6c757d;
  --text-light: #adb5bd;
  --text-white: #ffffff;
  --text-dark: #1a202c;
  
  /* Status Colors */
  --success-color: #28a745;
  --warning-color: #ffc107;
  --error-color: #dc3545;
  --info-color: #17a2b8;
  
  /* Gradients */
  --hero-gradient: linear-gradient(135deg, rgba(45, 90, 74, 0.8), rgba(74, 124, 106, 0.8));
  --card-gradient: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 249, 250, 0.9));
  --button-gradient: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Typography */
  --font-family-primary: 'Archivo Black', sans-serif;
  --font-family-secondary: 'Roboto', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-modal: 1050;
  --z-tooltip: 1060;
  --z-fixed: 1030;
}

/* Base Styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-secondary);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background-color);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-primary);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5, h6 {
  font-size: var(--font-size-lg);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* 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);
  border: none;
  border-radius: var(--border-radius-md);
  font-family: var(--font-family-secondary);
  font-weight: 500;
  font-size: var(--font-size-md);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  min-height: 44px;
  gap: var(--spacing-xs);
}

.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(255,255,255,0.2), transparent);
  transition: left var(--transition-medium);
}

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

.btn-primary,
.button.is-primary {
  background: var(--button-gradient);
  color: var(--text-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover,
.button.is-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary,
.button.is-light {
  background: var(--surface-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

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

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

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

/* Header/Navbar */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(45, 90, 74, 0.1);
  z-index: var(--z-fixed);
  transition: all var(--transition-fast);
}

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

.navbar-brand .navbar-item {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-xl);
  color: var(--primary-color);
  font-weight: 900;
}

.navbar-item {
  color: var(--text-primary);
  transition: color var(--transition-fast);
  position: relative;
}

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

.navbar-item:hover::after {
  width: 100%;
  left: 0;
}

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

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

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

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

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

#hero .subtitle {
  font-family: var(--font-family-secondary);
  font-weight: 300;
}

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

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

.section .title {
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.section .title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--accent-color);
  border-radius: 2px;
}

/* Card Styles */
.card {
  background: var(--surface-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-medium);
  overflow: hidden;
  display: flex;
  flex-direction: column;

}

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

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

.image-container {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  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: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
  text-align: center;
}

/* Vision Section */
#vision .columns.is-vcentered {
  align-items: center;
}

#vision img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  height: auto;
}

/* Process Section */
#process .card {
  border: 1px solid rgba(45, 90, 74, 0.1);
  background: var(--card-gradient);
}

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

/* Success Stories */
#success .card {
  height: 100%;
}

#success .card-image {
  height: 300px;
}

/* Events Calendar */
#events .card {
  background: var(--surface-color);
  border-left: 4px solid var(--accent-color);
  min-height: 280px;
  justify-content: space-between;
}

#events .media .title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

#events .media .subtitle {
  color: var(--accent-color);
  font-weight: 500;
}

/* Community Section */
#community .field.has-addons {
  display: flex;
  margin-top: var(--spacing-md);
}

#community .field.has-addons .control:first-child {
  flex: 1;
}

#community .field.has-addons .input {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: none;
}

#community .field.has-addons .button {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.community-toggle {
  accent-color: var(--accent-color);
}

.checkbox {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  cursor: pointer;
}

/* Contact Section */
#contact .card {
  background: var(--card-gradient);
  backdrop-filter: blur(10px);
}

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

.contact-form .label {
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.contact-form .input,
.contact-form .textarea,
.contact-form .select select {
  border: 2px solid var(--surface-dark);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-sm);
  transition: border-color var(--transition-fast);
  background: var(--surface-color);
}

.contact-form .input:focus,
.contact-form .textarea:focus,
.contact-form .select select:focus {
  border-color: var(--accent-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 209, 178, 0.1);
}

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

.footer .title,
.footer h5 {
  color: var(--text-white) !important;
  margin-bottom: var(--spacing-md);
}

.footer a {
  color: var(--text-light);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.footer a:hover {
  color: var(--accent-color);
}

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

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

/* Social Media Icons (Text-based) */
.footer .content p a {
  display: inline-block;
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid transparent;
  transition: all var(--transition-fast);
}

.footer .content p a:hover {
  border-bottom-color: var(--accent-color);
  transform: translateY(-1px);
}

/* Resources Section */
#resources .buttons a {
  margin: var(--spacing-xs);
  min-width: 200px;
}

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

#resources .button.is-info.is-outlined {
  border-color: var(--info-color);
  color: var(--info-color);
}

#resources .button.is-success.is-outlined {
  border-color: var(--success-color);
  color: var(--success-color);
}

/* Cookie Consent */
.cookie-consent {
  background: rgba(0, 0, 0, 0.95) !important;
  backdrop-filter: blur(10px);
}

.cookie-consent button {
  background: var(--accent-color);
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  color: var(--text-white);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.cookie-consent button:hover {
  background: var(--accent-dark);
}

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

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--spacing-xs) !important; }
.mb-2 { margin-bottom: var(--spacing-sm) !important; }
.mb-3 { margin-bottom: var(--spacing-md) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--spacing-xs) !important; }
.mt-2 { margin-top: var(--spacing-sm) !important; }
.mt-3 { margin-top: var(--spacing-md) !important; }
.mt-4 { margin-top: var(--spacing-lg) !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: var(--spacing-xs) !important; }
.p-2 { padding: var(--spacing-sm) !important; }
.p-3 { padding: var(--spacing-md) !important; }
.p-4 { padding: var(--spacing-lg) !important; }

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

/* AOS Animations Integration */
[data-aos] {
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

/* Page-specific Styles */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.privacy-page,
.terms-page {
  padding-top: 100px;
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
  :root {
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.75rem;
    --spacing-xxl: 3rem;
    --spacing-xl: 2rem;
  }
  
  #hero {
    background-attachment: scroll;
  }
  
  .navbar-menu {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
  }
}

@media screen and (max-width: 768px) {
  :root {
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.5rem;
    --spacing-xxl: 2rem;
    --spacing-xl: 1.5rem;
  }
  
  .section {
    padding: var(--spacing-xl) 0;
  }
  
  .card-image {
    height: 200px;
  }
  
  #events .card {
    min-height: auto;
  }
  
  .buttons.is-centered {
    flex-direction: column;
    align-items: center;
  }
  
  .buttons.is-centered .button {
    width: 100%;
    max-width: 280px;
    margin: var(--spacing-xs) 0;
  }
  
  #community .field.has-addons {
    flex-direction: column;
  }
  
  #community .field.has-addons .input {
    border-radius: var(--border-radius-md);
    border-right: 2px solid var(--surface-dark);
    margin-bottom: var(--spacing-xs);
  }
  
  #community .field.has-addons .button {
    border-radius: var(--border-radius-md);
  }
}

@media screen and (max-width: 480px) {
  :root {
    --font-size-4xl: 1.5rem;
    --font-size-3xl: 1.25rem;
    --spacing-lg: 1rem;
    --spacing-md: 0.75rem;
  }
  
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .card-content {
    padding: var(--spacing-md);
  }
  
  .hero .title {
    font-size: var(--font-size-3xl);
  }
  
  .hero .subtitle {
    font-size: var(--font-size-xl);
  }
}

/* Print Styles */
@media print {
  .navbar,
  .footer,
  .cookie-consent {
    display: none;
  }
  
  .section {
    page-break-inside: avoid;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid #ddd;
    page-break-inside: avoid;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --text-primary: #000000;
    --text-secondary: #333333;
    --primary-color: #000080;
    --accent-color: #0066cc;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* Focus Styles for Accessibility */
button:focus,
input:focus,
textarea:focus,
select:focus,
a:focus {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

/* Selection Styles */
::selection {
  background: var(--accent-color);
  color: var(--text-white);
}

::-moz-selection {
  background: var(--accent-color);
  color: var(--text-white);
}

/* Scrollbar Styles */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--surface-light);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}