:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

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

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

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

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
}

.btn--primary:active {
  background: var(--color-primary-active);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--danger {
  background-color: var(--color-red-500);
  color: var(--color-white);
}

.btn--danger:hover {
  /* This makes the button slightly darker on hover */
  filter: brightness(90%);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Custom warm off-white background override */
/* NEW Color Palette & Typography */
:root {
  /* Core Brand Colors */
  --color-white: #FFFFFF;
  --color-black: #2A2A2A;
  --color-light-gray: #F5F5F5;
  --color-medium-gray: #BDBDBD;

  /* Primary Green Palette */
  --color-primary-green: #2B7A07;
  --color-primary-green-dark: #1F5904;
  --color-secondary-green: #6C9E27;
  --color-tertiary-green: #D9E9CF;

  /* Accent Colors */
  --color-accent-blue: #0072C6;
  --color-accent-red: #E53935;

  /* Semantic Colors */
  --color-background: #F0F5F0;
  --color-surface: #FFFFFF;
  --color-text: var(--color-black);
  --color-text-secondary: #5C5C5C;
  --color-primary: var(--color-primary-green);
  --color-primary-hover: var(--color-primary-green-dark);
  --color-primary-active: var(--color-primary-green-dark);

  /* Typography */
  --font-family-heading: 'EB Garamond', serif;
  --font-family-body: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}
/* Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
}

/* Title styling with Adobe Garamond Pro */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-title);
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

.logo {
  font-family: var(--font-family-title) !important;
}

/* Navigation */
.navbar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-16) 0;
}

.logo {
  height: 50px; /* Adjust the height of your logo as needed */
  width: auto; /* This maintains the aspect ratio automatically */
  cursor: pointer;
  margin: 0;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-24);
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--duration-fast) var(--ease-standard);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background-color: var(--color-nature-light);
}

/* Section Management */
.section {
  display: none;
  min-height: calc(100vh - 80px);
}

.section.active {
  display: block;
}

/* Hero Section */
.hero {
  background: url('env8.jpg') no-repeat center center/cover;
  position: relative;
  /* This makes the hero fill the visible screen, minus the navbar's height */
  min-height: calc(100vh - 62px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  padding: var(--space-32) 0;
  z-index: 1;
}

/* This creates the semi-transparent black overlay */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5); /* Black overlay with 60% opacity */
  z-index: 1; /* Sits on top of the hero's background, but below the content */
}

/* This ensures your content (text, buttons) sits on top of the overlay */
.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content h2 {
  font-size: 3.5rem;
  font-family: var(--font-family-heading);
  font-weight: 700;
  margin-bottom: var(--space-16);
  color: var(--color-white);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.9); /* Stronger shadow */
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--color-white);
  margin-bottom: var(--space-32);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.8); /* Stronger shadow */
}

.hero-actions {
  display: flex;
  gap: var(--space-16);
  justify-content: center;
  flex-wrap: wrap;
}

/* Navigation Cards */
.navigation-cards {
  padding: var(--space-32) 0;
  background: var(--color-background);
}

.navigation-cards h3 {
  text-align: center;
  margin-bottom: var(--space-32);
  font-size: var(--font-size-3xl);
  color: var(--color-text);
}

.nav-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-24);
}

.nav-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-standard);
  cursor: pointer;
  border: 1px solid var(--color-card-border);
}

.nav-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.nav-card-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-16);
}

.nav-card h4 {
  margin-bottom: var(--space-12);
  color: var(--color-text);
}

.nav-card p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-16);
  line-height: 1.6;
}

.nav-card-preview {
  background: var(--color-tertiary-green);
  color: var(--color-primary-green-dark);
  padding: var(--space-8) var(--space-12);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-16);
  border: 1px solid rgba(0,0,0,0.1);
}

/* Profile Section */
.profile-header {
  margin-bottom: var(--space-32);
}

.profile-content {
  display: grid;
  gap: var(--space-32);
}

.profile-info-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: var(--space-20);
}

.profile-avatar {
  width: 80px;
  height: 80px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-4xl);
}

.profile-details h3 {
  margin-bottom: var(--space-8);
  color: var(--color-text);
}

.profile-details p {
  color: var(--color-text-secondary);
  margin: var(--space-4) 0;
}

.user-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-20);
}

.user-stat-card {
  background: var(--color-surface);
  padding: var(--space-20);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.user-stat-card .stat-number {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-8);
}

.user-stat-card .stat-label {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.recent-activity {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
}

.recent-activity h3 {
  margin-bottom: var(--space-20);
  color: var(--color-text);
}

.activity-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  padding: var(--space-12);
  background: var(--color-nature-light);
  border-radius: var(--radius-base);
}

.activity-icon {
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.activity-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.activity-time {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Carbon Calculator Section */
.calculator-header {
  text-align: center;
  margin-bottom: var(--space-32);
}

.calculator-header h2 {
  margin-bottom: var(--space-16);
  color: var(--color-primary);
}

.calculator-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-32);
}

.calculator-form {
  margin-bottom: var(--space-24);
}

.carbon-history {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-32);
}

.carbon-history h3 {
  margin-bottom: var(--space-20);
  color: var(--color-text);
}

.history-chart {
  position: relative;
  height: 300px;
}

.educational-content {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
}

.educational-content h3 {
  margin-bottom: var(--space-20);
  color: var(--color-text);
}

.educational-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-20);
}

.educational-card {
  background: var(--color-nature-light);
  padding: var(--space-16);
  border-radius: var(--radius-base);
}

.educational-card h4 {
  margin-bottom: var(--space-8);
  color: var(--color-primary);
}

.educational-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Carbon Calculator specific styles */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
}

.footprint-result {
  margin-top: var(--space-24);
  padding: var(--space-20);
  border-radius: var(--radius-base);
  text-align: center;
}

.footprint-result.hidden {
  display: none;
}

.footprint-rating {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-8);
}

.footprint-tips {
  margin-top: var(--space-16);
  text-align: left;
}

.footprint-tips ul {
  margin-left: var(--space-20);
}

/* Campaigns */
.campaigns-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
  gap: var(--space-16);
}

.campaigns-filters {
  display: flex;
  gap: var(--space-16);
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
}

.campaigns-filters .form-control {
  max-width: 200px;
}

.campaigns-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.campaign-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-standard);
  cursor: pointer;
  border: 1px solid var(--color-card-border);
}

.campaign-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.campaign-image {
  height: 200px;
  /* These color variables --color-secondary-green and --color-primary-green DO exist */
  background: linear-gradient(45deg, var(--color-secondary-green), var(--color-primary-green));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-4xl);
  color: white;
}
.campaign-content {
  padding: var(--space-20);
}

.campaign-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-8);
  color: var(--color-text);
}

.campaign-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-16);
  line-height: 1.6;
}

.campaign-meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-16);
}

.campaign-meta div {
  margin-bottom: var(--space-4);
}

.campaign-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-16);
}

.volunteers-count {
  background: var(--color-nature-light);
  color: var(--color-primary);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-base);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.campaign-actions {
  display: flex;
  gap: var(--space-8);
  justify-content: space-between;
  align-items: center;
}

.like-btn {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-base);
  transition: all var(--duration-fast) var(--ease-standard);
}

.like-btn:hover {
  background: var(--color-nature-light);
  color: var(--color-primary);
}

.like-btn.liked {
  color: var(--color-primary);
}

.join-btn {
  padding: var(--space-8) var(--space-16);
  font-size: var(--font-size-sm);
}

/* Featured Campaigns */
.featured-campaigns {
  padding: var(--space-32) 0;
  background: var(--color-warm-beige);
}

.featured-campaigns h3 {
  text-align: center;
  margin-bottom: var(--space-32);
  font-size: var(--font-size-3xl);
  color: var(--color-text);
}

/* About Section */
.about-content {
  padding: var(--space-32) 0;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.about-card {
  background: var(--color-surface);
  padding: var(--space-24);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.about-card h3 {
  margin-bottom: var(--space-16);
  color: var(--color-primary);
}

.how-it-works {
  margin-top: var(--space-32);
}

.how-it-works h3 {
  text-align: center;
  margin-bottom: var(--space-32);
  font-size: var(--font-size-3xl);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-24);
}

.step {
  text-align: center;
  padding: var(--space-24);
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin: 0 auto var(--space-16) auto;
}

/* Impact Section */
.impact-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.stat-card {
  background: var(--color-surface);
  padding: var(--space-24);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-8);
}

.stat-label {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.achievements-section {
  margin-top: var(--space-32);
  background: var(--color-surface);
  padding: var(--space-24);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.achievement-categories {
  display: grid;
  gap: var(--space-32);
}

.achievement-category h4 {
  margin-bottom: var(--space-16);
  color: var(--color-text);
}

.badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-16);
}

.badge {
  background: var(--color-background);
  padding: var(--space-16);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-card-border);
  text-align: center;
  transition: all var(--duration-fast) var(--ease-standard);
}

.badge:hover {
  box-shadow: var(--shadow-sm);
}

.badge-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-8);
}

.badge-name {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.badge-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

.badge-threshold {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--space-16);
}

.modal.hidden {
  display: none;
}

.modal-content {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}



.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-20);
  border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
  margin: 0;
  color: var(--color-text);
}

.close-btn {
  background: none;
  border: none;
  font-size: var(--font-size-3xl);
  cursor: pointer;
  color: var(--color-text-secondary);
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-base);
}

.close-btn:hover {
  background: var(--color-secondary);
}

#campaign-form {
  padding: var(--space-24);
}

.form-actions {
  display: flex;
  gap: var(--space-12);
  justify-content: flex-end;
  margin-top: var(--space-24);
}

/* Campaign Detail Modal */
.campaign-detail {
  padding: var(--space-20);
}

/* Add this new rule to your style.css */
.detail-image {
  width: 100%; /* Make the image span the full width of the modal */
  height: 250px; /* Set a fixed height for the image area (adjust as you like) */
  object-fit: cover; /* This is the magic part! Scales the image to fit without stretching */
  display: block; /* Removes any extra space that can sometimes appear below an image */
}

.detail-header {
  margin-bottom: var(--space-20);
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-16);
  margin-bottom: var(--space-20);
}

.detail-meta-item {
  background: var(--color-nature-light);
  padding: var(--space-12);
  border-radius: var(--radius-base);
}

.detail-meta-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.detail-meta-value {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.volunteers-section,
.photos-section,
.comments-section {
  margin-bottom: var(--space-24);
  padding-bottom: var(--space-24);
  border-bottom: 1px solid var(--color-border);
}

.volunteers-section:last-child,
.photos-section:last-child,
.comments-section:last-child {
  border-bottom: none;
}

.section-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-16);
  color: var(--color-text);
}

.volunteers-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.volunteer-badge {
  background: var(--color-primary);
  color: white;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
}

.photo-upload {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-24);
  text-align: center;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.photo-upload:hover {
  border-color: var(--color-primary);
  background: var(--color-nature-light);
}

.comments-list {
  space-y: var(--space-16);
}

.comment {
  background: var(--color-nature-light);
  padding: var(--space-16);
  border-radius: var(--radius-base);
  margin-bottom: var(--space-12);
}

.comment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-8);
}

.comment-author {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.comment-time {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.comment-text {
  color: var(--color-text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    gap: var(--space-12);
    flex-wrap: wrap;
  }

  .nav-link {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-sm);
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .campaigns-grid {
    grid-template-columns: 1fr;
  }

  .nav-cards-grid {
    grid-template-columns: 1fr;
  }

  .campaigns-header {
    flex-direction: column;
    align-items: stretch;
  }

  .campaigns-filters {
    flex-direction: column;
  }

  .campaigns-filters .form-control {
    max-width: none;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 300px;
  }

  .profile-info-card {
    flex-direction: column;
    text-align: center;
  }

  .user-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .educational-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: var(--space-12);
    padding-right: var(--space-12);
  }

  .modal {
    padding: var(--space-8);
  }

  .calculator-card {
    padding: var(--space-20);
  }

  .impact-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .user-stats-grid {
    grid-template-columns: 1fr;
  }
}

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

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

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-base);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-secondary);
}

/* AUTH STYLES */
.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links-container {
    display: flex;
    align-items: center;
    gap: var(--space-24);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px; /* Or var(--space-24) */
    list-style: none;
    padding: 0;
    margin: 0;
}
#user-profile-menu {
    display: flex;
    align-items: center;
    gap: var(--space-12);
}

#user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-border);
}

.like-btn.liked {
  color: var(--color-red-400) !important;
}
/* New Button Styles based on Nature.org */
.btn--outline {
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.navigation-cards h3 {
  font-size: 2rem;
  font-family: var(--font-family-heading);
  text-align: center;
  margin-bottom: var(--space-32);
}

.nav-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.nav-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.nav-card-image {
    height: 180px;
    background-size: cover;
    background-position: center;
}

.nav-card-body {
    padding: var(--space-20);
    flex-grow: 1;
}

.nav-card-body h4 {
    font-family: var(--font-family-heading);
    font-size: 1.5rem;
    color: var(--color-primary-green);
    margin-bottom: var(--space-8);
}

.nav-card-body p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    font-size: 1rem;
}

.nav-card-footer {
    padding: var(--space-20);
    padding-top: 0;
}
/* New Mission Section Styles */
.mission-section {
    padding: 6rem 0;
    background-color: var(--color-surface);
}

.mission-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.mission-image-container {
    height: 100%;
    max-height: 500px; /* Optional: cap image height */
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.mission-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mission-text-container {
    padding: 0 2rem;
}

.mission-heading {
    font-size: 0.9rem;
    font-weight: bold;
    color: var(--color-primary-green);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--space-8);
}

.mission-statement {
    font-family: var(--font-family-heading);
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: var(--space-20);
    color: var(--color-black);
}

.mission-text-container p {
    font-family: var(--font-family-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-24);
}

/* Responsive adjustments for smaller screens */
@media (max-width: 1024px) {
    .mission-content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .mission-text-container {
        padding: 0;
    }
}
/* New Elegant Section Styles */
.elegant-section {
    padding: 4rem 0;
    background-color: var(--color-surface);
}

.elegant-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
}

.elegant-column.main-text {
    grid-column: span 1;
}

.elegant-heading {
    font-family: var(--font-family-heading);
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 500;
}

.elegant-subheading {
    font-family: var(--font-family-body);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary-green);
    margin-bottom: 0.5rem;
}

.elegant-column p {
    font-family: var(--font-family-body);
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

/* Responsive adjustments for smaller screens */
@media (max-width: 1024px) {
    .elegant-content-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .elegant-content-grid {
        grid-template-columns: 1fr 1fr;
    }

    .elegant-column.main-text {
        grid-column: span 2;
    }
}
/* New Elegant Card Styles */
.elegant-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    text-align: center;
    background-color: var(--color-tertiary-green);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0,0,0,0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
}

.elegant-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.elegant-card-content {
    max-width: 500px;
}

.elegant-card-heading {
    font-family: var(--font-family-heading);
    font-size: 2.5rem;
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: var(--space-16);
    color: var(--color-primary-green-dark);
}

.elegant-card-text {
    font-family: var(--font-family-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-24);
}
/* New Two-Column Section Styles */
.two-column-section {
    padding: 4rem 0;
    background-color: var(--color-background);
}

.two-column-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.two-column-grid.reversed-mobile {
    grid-template-columns: 1fr 1fr;
}

.two-column-image-container {
    height: 100%;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.two-column-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.two-column-content {
    padding: 0 1rem;
}

.two-column-heading {
    font-size: 0.9rem;
    font-weight: bold;
    color: var(--color-primary-green);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--space-8);
}

.two-column-title {
    font-family: var(--font-family-heading);
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: var(--space-20);
    color: var(--color-black);
}

.two-column-content p {
    font-family: var(--font-family-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-24);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .two-column-grid {
        grid-template-columns: 1fr;
    }

    .two-column-grid.reversed-mobile {
        grid-template-columns: 1fr;
    }

    .two-column-grid.reversed-mobile .two-column-content {
        order: 2;
    }

    .two-column-grid.reversed-mobile .two-column-image-container {
        order: 1;
    }

    .two-column-content {
        padding: 0;
    }
}
.profile-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}
/* Carbon Calculator New UI Styles */
/* Carbon Calculator New UI Styles - Bright Theme */
.calculator-container {
    background-color: var(--color-surface); /* Bright background */
    border-radius: 12px;
    padding: 40px;
    max-width: 700px;
    margin: 50px auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    color: var(--color-text); /* Dark text color */
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    border: 1px solid rgba(0, 0, 0, 0.1);
}
/* New styles for the travel section */
.travel-section {
    margin-top: 25px;
    margin-bottom: 25px;
}

.travel-section .form-check {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.travel-section .form-check-input {
    width: 20px;
    height: 20px;
}

#travel-inputs-container {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hidden {
    display: none !important;
}

/* Adjustments for the new layout */
@media (max-width: 600px) {
    #travel-inputs-container {
        flex-direction: column;
    }
}

.calculator-header-new {
    text-align: center;
    margin-bottom: 30px;
}


.calculator-header-new h2 {
    color: var(--color-primary-green); /* Green accent for title */
    font-family: var(--font-family-heading);
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
}

.calculator-header-new p {
    font-size: 18px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.input-group-new {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.input-field-new {
    flex: 1;
    min-width: 280px;
}

.input-field-new label,
.household-members label {
    display: block;
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--color-text);
    font-weight: 500;
}

.input-field-new input,
.household-members input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-medium-gray);
    border-radius: 8px;
    background-color: var(--color-light-gray);
    color: var(--color-text);
    font-size: 16px;
    box-sizing: border-box;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.input-field-new input::placeholder,
.household-members input::placeholder {
    color: var(--color-medium-gray);
}

.input-field-new input:focus,
.household-members input:focus {
    border-color: var(--color-primary-green);
    outline: none;
    box-shadow: 0 0 0 3px rgba(43, 122, 7, 0.3);
}

.household-members {
    width: 100%;
    margin-bottom: 30px;
}

.calculate-impact-btn {
    display: block;
    width: fit-content;
    margin: 0 auto;
    padding: 15px 40px;
    background-color: var(--color-primary-green);
    color: var(--color-white);
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.calculate-impact-btn:hover {
    background-color: var(--color-primary-green-dark);
    transform: translateY(-2px);
}

.calculate-impact-btn:active {
    transform: translateY(0);
}

/* Footprint Result Styling */
.footprint-result {
    margin-top: 40px;
    padding: 30px;
    background-color: var(--color-tertiary-green);
    border-radius: 12px;
    text-align: center;
    color: var(--color-text);
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.footprint-result h4 {
    font-size: 24px;
    color: var(--color-primary-green);
    margin-bottom: 15px;
}

.footprint-result p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.footprint-result strong {
    color: var(--color-black);
    font-weight: 700;
}

.footprint-result .footprint-rating {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-primary-green);
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .input-group-new {
        flex-direction: column;
        gap: 15px;
    }

    .input-field-new {
        min-width: unset;
        width: 100%;
    }

    .calculator-container {
        padding: 25px;
        margin: 30px 20px;
    }

    .calculator-header-new h2 {
        font-size: 28px;
    }

    .calculator-header-new p {
        font-size: 16px;
    }

    .calculate-impact-btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 16px;
    }
}
.calculate-impact-btn:hover {
    background-color: #5CB85C;
    transform: translateY(-2px);
}

.calculate-impact-btn:active {
    transform: translateY(0);
}

/* Footprint Result Styling */
.footprint-result {
    margin-top: 40px;
    padding: 30px;
    background-color: var(--color-tertiary-green);
    border-radius: 12px;
    text-align: center;
    color: var(--color-text);
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.footprint-result h4 {
    font-size: 24px;
    color: var(--color-primary-green);
    margin-bottom: 15px;
}

.footprint-result p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.footprint-result strong {
    color: var(--color-black);
    font-weight: 700;
}

.footprint-result .footprint-rating {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-primary-green);
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .input-group-new {
        flex-direction: column;
        gap: 15px;
    }

    .input-field-new {
        min-width: unset;
        width: 100%;
    }

    .calculator-container {
        padding: 25px;
        margin: 30px 20px;
    }

    .calculator-header-new h2 {
        font-size: 28px;
    }

    .calculator-header-new p {
        font-size: 16px;
    }

    .calculate-impact-btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 16px;
    }
}
/* Contact Us Section Styles */
.social-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.social-link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-card-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.social-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.social-link-title {
    font-family: var(--font-family-heading);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary-black);
}

.social-link-card p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin: 0;
}