/* Main Stylesheet for Impact Projects Landing Page */

:root {
  /* Color Palette */
  --primary-gradient: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
  --secondary-cyan: #06B6D4;
  --secondary-emerald: #10B981;
  --secondary-amber: #F59E0B;
  --accent-pink: #EC4899;
  --accent-violet: #8B5CF6;
  --neutral-white: #FFFFFF;
  --neutral-gray-50: #F8FAFC;
  --neutral-gray-100: #F1F5F9;
  --neutral-gray-200: #E2E8F0;
  --neutral-gray-300: #CBD5E1;
  --neutral-gray-400: #94A3B8;
  --neutral-gray-500: #64748B;
  --neutral-gray-600: #475569;
  --neutral-gray-700: #334155;
  --neutral-gray-800: #1E293B;
  --neutral-gray-900: #0F172A;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
  --border-radius-2xl: 24px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.2s ease;
  --transition-slow: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--neutral-gray-900);
  background-color: var(--neutral-white);
  font-size: var(--font-size-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

/* Header Styles */
.header {
  background: var(--neutral-white);
  border-bottom: 1px solid var(--neutral-gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
  background-color: rgba(255, 255, 255, 0.95);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4) var(--spacing-6);
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-weight: 600;
  font-size: var(--font-size-xl);
  color: var(--neutral-gray-900);
  text-decoration: none;
}

.logo-icon {
  flex-shrink: 0;
}

.logo .tagline {
  display: block;
  font-size: 0.85rem;
  color: #7C3AED;
  font-weight: 500;
  margin-top: 2px;
  letter-spacing: 0.04em;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-8);
  align-items: center;
}

.nav-menu a {
  text-decoration: none;
  color: var(--neutral-gray-500);
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: color var(--transition-normal);
  position: relative;
}

.nav-menu a.active,
.nav-menu a:hover {
  color: #4F46E5;
  border-bottom: 2px solid #7C3AED;
  font-weight: 700;
}

.beta-badge {
  position: relative;
  padding-right: var(--spacing-6);
}

.beta-badge span {
  position: absolute;
  top: -8px;
  right: 0;
  background: var(--accent-pink);
  color: white;
  font-size: var(--font-size-xs);
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  letter-spacing: 0.025em;
}

.cta-button {
  background: var(--primary-gradient);
  color: white;
  border: none;
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.cta-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.cta-button:active {
  transform: translateY(0);
}

.cta-nav {
  background: var(--primary-gradient);
  color: #fff !important;
  border-radius: 8px;
  padding: 0.5em 1.5em;
  margin-left: 1em;
  font-weight: 700;
  transition: box-shadow 0.2s, transform 0.2s;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.10);
  border-bottom: none !important;
}

.cta-nav:hover {
  box-shadow: 0 4px 16px rgba(79, 70, 229, 0.18);
  transform: translateY(-2px) scale(1.03);
}

/* Main Content Styles */
.main-content {
  padding: var(--spacing-24) 0;
}

.project-hero {
  text-align: center;
  margin-bottom: var(--spacing-24);
}

.project-navigation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-8);
}

.nav-arrow {
  background: var(--neutral-gray-50);
  border: 1px solid var(--neutral-gray-200);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  color: var(--neutral-gray-500);
}

.nav-arrow:hover {
  background: var(--neutral-gray-100);
  transform: scale(1.05);
  color: var(--neutral-gray-700);
}

.nav-arrow:active {
  transform: scale(0.95);
}

.date-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-1);
}

.week-label {
  font-size: var(--font-size-sm);
  color: var(--neutral-gray-500);
  font-weight: 500;
}

.current-date {
  font-weight: 600;
  color: var(--neutral-gray-900);
  font-size: var(--font-size-lg);
}

.project-title {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-6);
  line-height: 1.2;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.project-tags {
  display: flex;
  justify-content: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-8);
  flex-wrap: wrap;
}

.tag {
  background: var(--neutral-gray-50);
  color: var(--neutral-gray-700);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: 20px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all var(--transition-normal);
}

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

.tag.highlight {
  background: var(--accent-pink);
  color: white;
}

.project-description {
  max-width: 800px;
  margin: 0 auto;
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--neutral-gray-700);
}

/* Scoring Grid */
.scoring-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-24);
}

.score-card {
  background: var(--neutral-white);
  border: 1px solid var(--neutral-gray-200);
  border-radius: var(--border-radius);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

.score-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-3);
}

.score-header h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--neutral-gray-900);
}

.score-value {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--accent-violet);
}

.score-description {
  color: var(--neutral-gray-500);
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-sm);
}

.score-bar {
  background: var(--neutral-gray-50);
  height: 8px;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.score-fill {
  height: 100%;
  background: var(--primary-gradient);
  transition: width var(--transition-slow);
  border-radius: var(--border-radius-sm);
}

/* Chart Styles */
.data-visualization {
  margin-bottom: var(--spacing-24);
}

.data-visualization h3 {
  text-align: center;
  margin-bottom: var(--spacing-8);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--neutral-gray-900);
}

.chart-container {
  background: var(--neutral-white);
  border: 1px solid var(--neutral-gray-200);
  border-radius: var(--border-radius);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-4);
}

.chart-legend {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-4);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--neutral-gray-600);
}

.legend-color {
  width: 16px;
  height: 3px;
  border-radius: 2px;
}

.legend-color.primary {
  background: #3B82F6;
}

/* Success Story Styles */
.success-story {
  margin-bottom: var(--spacing-24);
}

.success-story h3 {
  text-align: center;
  margin-bottom: var(--spacing-8);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--neutral-gray-900);
}

.story-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--spacing-6);
  background: var(--neutral-white);
  border: 1px solid var(--neutral-gray-200);
  border-radius: var(--border-radius);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

.story-image img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: var(--border-radius);
}

.story-content h4 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-3);
  color: var(--neutral-gray-900);
}

.story-content p {
  color: var(--neutral-gray-600);
  margin-bottom: var(--spacing-4);
  line-height: 1.6;
}

.story-metrics {
  display: flex;
  gap: var(--spacing-6);
}

.metric {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.metric-label {
  font-size: var(--font-size-sm);
  color: var(--neutral-gray-500);
  font-weight: 500;
}

.metric-value {
  font-weight: 600;
  color: var(--neutral-gray-900);
}

/* AI Status Styles */
.ai-status {
  margin-bottom: var(--spacing-24);
}

.status-card {
  background: var(--neutral-white);
  border: 1px solid var(--neutral-gray-200);
  border-radius: var(--border-radius);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-sm);
}

.status-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-4);
}

.status-header h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--neutral-gray-900);
}

.status-indicator {
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.status-indicator.online {
  background: var(--secondary-emerald);
  color: white;
}

.status-indicator.offline {
  background: var(--neutral-gray-400);
  color: white;
}

.status-card p {
  color: var(--neutral-gray-600);
  margin-bottom: var(--spacing-6);
  line-height: 1.6;
}

.agent-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--spacing-4);
}

.agent-metrics .metric {
  text-align: center;
  padding: var(--spacing-4);
  background: var(--neutral-gray-50);
  border-radius: var(--border-radius);
}

.agent-metrics .metric-value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--accent-violet);
  display: block;
  margin-bottom: var(--spacing-1);
}

.agent-metrics .metric-label {
  font-size: var(--font-size-xs);
  color: var(--neutral-gray-500);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Footer Styles */
.footer {
  background: var(--neutral-gray-900);
  color: var(--neutral-gray-300);
  padding: var(--spacing-16) 0 var(--spacing-8);
  margin-top: var(--spacing-24);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-12);
  margin-bottom: var(--spacing-12);
}

.footer-section h4 {
  color: var(--neutral-white);
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-4);
}

.footer-section p {
  line-height: 1.6;
  margin-bottom: var(--spacing-4);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-2);
}

.footer-section ul li a {
  color: var(--neutral-gray-300);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.footer-section ul li a:hover {
  color: var(--neutral-white);
}

.footer-bottom {
  border-top: 1px solid var(--neutral-gray-700);
  padding-top: var(--spacing-8);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--neutral-gray-400);
}

/* Homepage Hero Section - Custom Mountain View Image Only (Root-Relative Path) */
/*
.homepage-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  background: url('assets/images/Rinjani1.jpg') center/cover no-repeat;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--spacing-24);
  padding: var(--spacing-24) var(--spacing-6);
}
*/
/* Move quote text higher, remove background box */
.homepage-hero {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  background: url('/assets/images/Rinjani1.jpg') center/cover no-repeat;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  margin-bottom: calc(var(--spacing-24) / 2);
  padding: var(--spacing-24) var(--spacing-6);
  position: relative;
  overflow: hidden;
}

.homepage-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(31,41,55,0.38) 0%, rgba(31,41,55,0.18) 60%, rgba(31,41,55,0.05) 100%);
  z-index: 1;
  border-radius: var(--border-radius-xl);
  pointer-events: none;
}

.hero-inner {
  max-width: 800px;
  margin: 0.5rem auto 0 auto;
  width: 100%;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-10);
  line-height: 1.1;
}

.inspiring-quote {
  font-size: var(--font-size-4xl);
  font-weight: 500;
  color: var(--neutral-white);
  padding: 0;
  margin: 0 auto;
  position: relative;
  background: none;
  border: none;
  border-radius: 0;
  box-shadow: none;
  text-shadow: 0 4px 32px rgba(31,41,55,0.45), 0 2px 8px rgba(31,41,55,0.25);
}

.inspiring-quote::before {
  content: "“";
  font-size: 4rem;
  color: var(--neutral-white);
  position: absolute;
  left: var(--spacing-6);
  top: var(--spacing-6);
  opacity: 0.18;
  pointer-events: none;
  text-shadow: 0 2px 16px rgba(31, 41, 55, 0.7);
}

.inspiring-quote .quote-author {
  display: block;
  margin-top: var(--spacing-6);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: rgba(255,255,255,0.92);
  letter-spacing: 0.02em;
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: initial;
  background-clip: initial;
  text-shadow: 0 2px 16px rgba(31,41,55,0.45), 0 1px 2px rgba(31,41,55,0.25);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .project-title {
    font-size: var(--font-size-4xl);
  }
  
  .scoring-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    gap: var(--spacing-4);
    padding: var(--spacing-4);
  }
  
  .nav-menu {
    gap: var(--spacing-4);
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .project-title {
    font-size: var(--font-size-3xl);
    padding: 0 var(--spacing-4);
  }
  
  .project-description {
    padding: 0 var(--spacing-4);
  }
  
  .scoring-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
  }
  
  .story-card {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
  }
  
  .story-image {
    order: -1;
  }
  
  .story-metrics {
    flex-direction: column;
    gap: var(--spacing-3);
  }
  
  .agent-metrics {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }
  .homepage-hero {
    min-height: 40vh;
    padding: var(--spacing-12) var(--spacing-2);
  }
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  .inspiring-quote {
    font-size: var(--font-size-2xl);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-4);
  }
  
  .project-navigation {
    gap: var(--spacing-4);
  }
  
  .nav-arrow {
    width: 36px;
    height: 36px;
  }
  
  .project-title {
    font-size: var(--font-size-2xl);
  }
  
  .project-tags {
    gap: var(--spacing-2);
  }
  
  .tag {
    font-size: var(--font-size-xs);
    padding: var(--spacing-1) var(--spacing-2);
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .scanning-beam {
    animation: none;
  }
}

/* Focus styles for keyboard navigation */
.nav-arrow:focus,
.cta-button:focus,
.nav-menu a:focus {
  outline: 2px solid var(--accent-violet);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --neutral-gray-200: #000000;
    --neutral-gray-500: #333333;
    --neutral-gray-700: #666666;
  }
}

.scanning-beam {
  transform-origin: 24px 24px;
  animation: scan 3s linear infinite;
}

@keyframes scan {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .scanning-beam {
    animation: none !important;
  }
}