/* ==========================================================================
   GREEN SOLAR COIN (GSC) - REAL-WORLD EMERALD GREEN DESIGN SYSTEM
   Rich Shades of Emerald, Mint & Forest Green with Gold & Real Project Media
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --bg-dark: #031209;
  --bg-card: rgba(6, 31, 17, 0.85);
  --bg-card-hover: rgba(11, 48, 27, 0.92);
  --bg-glass: rgba(16, 185, 129, 0.04);
  --border-color: rgba(16, 185, 129, 0.18);
  --border-glow: rgba(16, 185, 129, 0.45);
  
  --emerald-deep: #062414;
  --emerald-mid: #0f522e;
  --accent-green: #10b981;
  --accent-mint: #34d399;
  --accent-gold: #f59e0b;
  --accent-cyan: #06b6d4;
  
  --accent-green-glow: rgba(16, 185, 129, 0.35);
  --accent-mint-glow: rgba(52, 211, 153, 0.35);
  --accent-gold-glow: rgba(245, 158, 11, 0.35);
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #e2e8f0;
  
  --gradient-emerald: linear-gradient(135deg, #059669 0%, #047857 50%, #065f46 100%);
  --gradient-mint: linear-gradient(135deg, #34d399 0%, #10b981 100%);
  --gradient-gold: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --gradient-hero: linear-gradient(135deg, #10b981 0%, #34d399 40%, #f59e0b 100%);
  --gradient-card-border: linear-gradient(135deg, rgba(16, 185, 129, 0.5), rgba(245, 158, 11, 0.3), rgba(52, 211, 153, 0.5));
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Deep Emerald Ambient Glow Orbs */
.ambient-glow-1 {
  position: fixed;
  top: -150px;
  left: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.22) 0%, rgba(0,0,0,0) 70%);
  z-index: -1;
  pointer-events: none;
  filter: blur(70px);
}

.ambient-glow-2 {
  position: fixed;
  top: 40%;
  right: -150px;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.18) 0%, rgba(0,0,0,0) 70%);
  z-index: -1;
  pointer-events: none;
  filter: blur(80px);
}

.ambient-glow-3 {
  position: fixed;
  bottom: -100px;
  left: 30%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, rgba(0,0,0,0) 70%);
  z-index: -1;
  pointer-events: none;
  filter: blur(70px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--accent-green);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-mint);
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.02em;
}

.gradient-text-hero {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-green {
  background: var(--gradient-mint);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Navbar */
.navbar-custom {
  background: rgba(3, 18, 9, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.brand-logo {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 20px var(--accent-gold-glow);
  border: 2px solid var(--accent-gold);
}

.nav-link-custom {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.nav-link-custom:hover, .nav-link-custom.active {
  color: #fff;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.nav-link-custom.active {
  color: var(--accent-mint);
}

/* Glassmorphism Card System */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 2.2rem;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

.glass-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-green);
  box-shadow: 0 20px 45px rgba(16, 185, 129, 0.25);
  background: var(--bg-card-hover);
}

/* Real Project Image Cards */
.real-project-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid var(--border-color);
  transition: transform 0.4s ease;
}

.glass-card:hover .real-project-img {
  transform: scale(1.03);
}

.coin-hero-img {
  width: 320px;
  height: 320px;
  object-fit: contain;
  filter: drop-shadow(0 0 35px rgba(245, 158, 11, 0.5));
  animation: floatCoin 4s infinite ease-in-out;
}

@keyframes floatCoin {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(4deg); }
}

/* Premium Badges */
.badge-neon {
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-green {
  background: rgba(16, 185, 129, 0.18);
  color: var(--accent-mint);
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.badge-gold {
  background: rgba(245, 158, 11, 0.18);
  color: var(--accent-gold);
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.badge-cyan {
  background: rgba(6, 182, 212, 0.18);
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.4);
}

/* Custom Buttons */
.btn-gold {
  background: var(--gradient-gold);
  color: #000;
  font-weight: 800;
  border: none;
  padding: 14px 30px;
  border-radius: 14px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 20px var(--accent-gold-glow);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.5);
  color: #000;
}

.btn-green {
  background: var(--gradient-emerald);
  color: #fff;
  font-weight: 800;
  border: 1px solid var(--accent-green);
  padding: 14px 30px;
  border-radius: 14px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 20px var(--accent-green-glow);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.5);
  color: #fff;
}

.btn-outline-custom {
  background: rgba(16, 185, 129, 0.08);
  color: var(--text-primary);
  font-weight: 700;
  border: 1px solid var(--border-color);
  padding: 14px 28px;
  border-radius: 14px;
  transition: all 0.25s ease;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-outline-custom:hover {
  background: rgba(16, 185, 129, 0.2);
  border-color: var(--accent-green);
  color: #fff;
}

/* Stat Box Component */
.stat-box {
  padding: 1.25rem;
  border-radius: 18px;
  background: rgba(6, 31, 17, 0.7);
  border: 1px solid var(--border-color);
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  margin-top: 4px;
}

/* Calculator Input Group */
.calc-input-group {
  background: rgba(2, 14, 7, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.calc-input-group input {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 800;
  width: 100%;
  outline: none;
}

/* Corporate Pill */
.corp-logo-pill {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

/* Footer */
.footer-custom {
  background: rgba(2, 10, 5, 0.98);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem 0;
  margin-top: 5rem;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
  display: block;
  margin-bottom: 8px;
  font-size: 0.92rem;
}

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

/* Responsive */
/* High Contrast Font Legibility Overrides */
.text-muted, .text-secondary {
  color: #e2e8f0 !important;
  opacity: 0.95;
}

p.text-muted, p.text-secondary,
.glass-card p, .glass-card .text-muted, .glass-card .text-secondary,
.stat-box .text-muted, .stat-box .text-secondary {
  color: #e2e8f0 !important;
  font-weight: 500;
}

small.text-muted, .small.text-muted, small.text-secondary, .small.text-secondary {
  color: #cbd5e1 !important;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.3rem;
  }
  .coin-hero-img {
    width: 220px;
    height: 220px;
  }
}


/* Glassmorphism Dropdown Menu */
.dropdown-glass {
  background: rgba(3, 20, 10, 0.97) !important;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(16, 185, 129, 0.35) !important;
  border-radius: 14px !important;
  padding: 8px 6px !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.75), 0 0 25px rgba(16, 185, 129, 0.2) !important;
  z-index: 1050;
  min-width: 230px;
}

.dropdown-glass .dropdown-item {
  color: #e2e8f0 !important;
  font-weight: 500;
  font-size: 0.9rem;
  border-radius: 8px;
  padding: 9px 14px !important;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
}

.dropdown-glass .dropdown-item:hover,
.dropdown-glass .dropdown-item:focus {
  color: #fff !important;
  background: rgba(16, 185, 129, 0.22) !important;
  transform: translateX(4px);
}

.dropdown-glass .dropdown-header {
  color: #94a3b8 !important;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 6px 14px 4px 14px;
}

.dropdown-glass .dropdown-divider {
  border-color: rgba(255, 255, 255, 0.12) !important;
  margin: 6px 0;
}

/* Nav Action Dropdown Buttons */
.btn-nav-dropdown {
  background: rgba(16, 185, 129, 0.12);
  color: #fff;
  border: 1px solid rgba(16, 185, 129, 0.38);
  padding: 7px 14px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.btn-nav-dropdown:hover,
.btn-nav-dropdown:focus {
  background: rgba(16, 185, 129, 0.25);
  border-color: var(--accent-green);
  color: #fff;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.35);
}

.btn-nav-dropdown-gold {
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-gold);
  border: 1px solid rgba(245, 158, 11, 0.45);
}

.btn-nav-dropdown-gold:hover,
.btn-nav-dropdown-gold:focus {
  background: rgba(245, 158, 11, 0.25);
  border-color: var(--accent-gold);
  color: #fff;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.4);
}

.btn-nav-wallet {
  padding: 7px 16px;
  font-size: 0.88rem;
  border-radius: 10px;
  white-space: nowrap;
}

/* ==========================================================================
   ENVIRONMENTALIST MANIFESTO & CLIMATE SECURITY STYLES
   ========================================================================== */
.climate-hero-card {
  background: linear-gradient(135deg, rgba(6, 36, 20, 0.95) 0%, rgba(10, 15, 29, 0.95) 100%);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(16, 185, 129, 0.15);
  position: relative;
  overflow: hidden;
}

.glacier-callout {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
  border-left: 4px solid var(--accent-cyan);
  border-radius: 0 12px 12px 0;
  padding: 16px 20px;
}

.climate-alert-badge {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
  padding: 6px 14px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.comparison-table-wrapper {
  background: rgba(3, 18, 9, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  overflow: hidden;
}

.table-comparison {
  margin-bottom: 0;
  color: var(--text-primary);
}

.table-comparison th {
  background: rgba(6, 31, 17, 0.95);
  font-weight: 700;
  padding: 16px;
  border-color: rgba(255, 255, 255, 0.1);
}

.table-comparison td {
  padding: 16px;
  vertical-align: middle;
  border-color: rgba(255, 255, 255, 0.07);
}

.table-comparison tr:hover td {
  background: rgba(16, 185, 129, 0.04);
}

.eco-metric-box {
  background: rgba(6, 31, 17, 0.7);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 14px;
  padding: 20px;
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.eco-metric-box:hover {
  transform: translateY(-4px);
  border-color: var(--accent-green);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.25);
}