/* WordViking.com - High-End English Design System & Styles */
@import url('https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@700;900&family=Cinzel:wght@600;700;800;900&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-dark: #050811;
  --bg-surface: #0c1220;
  --bg-card: rgba(14, 22, 38, 0.78);
  --bg-card-hover: rgba(22, 34, 58, 0.9);
  --glass-border: rgba(255, 255, 255, 0.08);
  
  --gold-primary: #fbbf24;
  --gold-light: #fef08a;
  --gold-dark: #d97706;
  --gold-glow: rgba(251, 191, 36, 0.35);
  
  --aurora-cyan: #38bdf8;
  --aurora-purple: #818cf8;
  --aurora-glow: rgba(56, 189, 248, 0.25);
  
  --ember-red: #ef4444;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --font-viking: 'Cinzel Decorative', cursive;
  --font-heading: 'Cinzel', serif;
  --font-body: 'Outfit', sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --shadow-main: 0 25px 50px -12px rgba(0, 0, 0, 0.75);
  --shadow-gold: 0 10px 35px -5px rgba(251, 191, 36, 0.35);
  --shadow-cyan: 0 10px 35px -5px rgba(56, 189, 248, 0.35);
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Snowfall Canvas */
#snow-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
}

/* Container */
.app-container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.content-width {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Navbar */
.navbar {
  padding: 1.25rem 0;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(251, 191, 36, 0.15);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 8, 17, 0.88);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: var(--text-main);
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.4rem;
  color: #000;
  box-shadow: var(--shadow-gold);
  border: 1px solid var(--gold-light);
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(135deg, #ffffff 30%, var(--gold-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-badge {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--aurora-cyan);
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--aurora-cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--aurora-cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.8); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(56, 189, 248, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(56, 189, 248, 0); }
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

@media (max-width: 850px) {
  .nav-links { display: none; }
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--gold-primary);
}

/* Hero Section */
.hero-section {
  padding: 4.5rem 0 3rem;
  text-align: center;
  position: relative;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.3);
  color: var(--gold-primary);
  padding: 0.55rem 1.35rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1.75rem;
  box-shadow: 0 0 20px rgba(251, 191, 36, 0.15);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.12;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
}

.hero-title span.gold-gradient {
  background: linear-gradient(135deg, #ffffff 0%, var(--gold-primary) 50%, var(--gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-title span.aurora-gradient {
  background: linear-gradient(135deg, var(--aurora-cyan) 0%, var(--aurora-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--text-muted);
  max-width: 820px;
  margin: 0 auto 2.75rem;
  line-height: 1.75;
  font-weight: 400;
}

.hero-subtitle strong {
  color: var(--text-main);
  font-weight: 700;
}

/* Feature Badges Bar */
.hero-badges-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.hero-badge-pill {
  background: rgba(14, 22, 38, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(10px);
}

.hero-badge-pill span.icon {
  font-size: 1.1rem;
}

/* Hero Centerpiece Artwork Display */
.centerpiece-container {
  margin: 0 auto 3.5rem;
  max-width: 1050px;
  position: relative;
}

.centerpiece-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid rgba(251, 191, 36, 0.35);
  box-shadow: 0 30px 80px -15px rgba(0, 0, 0, 0.95), 0 0 50px rgba(251, 191, 36, 0.2);
  background: #000;
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
  cursor: pointer;
}

.centerpiece-frame:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: 0 35px 90px -10px rgba(0, 0, 0, 1), 0 0 65px rgba(251, 191, 36, 0.45);
  border-color: var(--gold-primary);
}

.centerpiece-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.centerpiece-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2.5rem 2rem 1.75rem;
  background: linear-gradient(to top, rgba(5, 8, 17, 0.96) 0%, rgba(5, 8, 17, 0.5) 60%, transparent 100%);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
}

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

.overlay-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--gold-primary);
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.overlay-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.preview-btn {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.centerpiece-frame:hover .preview-btn {
  background: var(--gold-primary);
  color: #000;
  border-color: var(--gold-light);
  box-shadow: var(--shadow-gold);
}

/* Fullscreen Modal */
.image-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.94);
  backdrop-filter: blur(20px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.image-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content-wrapper {
  position: relative;
  max-width: 94vw;
  max-height: 92vh;
}

.modal-img {
  max-width: 100%;
  max-height: 88vh;
  border-radius: var(--radius-md);
  box-shadow: 0 30px 80px rgba(0,0,0,0.95), 0 0 50px rgba(251, 191, 36, 0.35);
  border: 2px solid var(--gold-primary);
}

.modal-close {
  position: absolute;
  top: -22px;
  right: -22px;
  width: 48px;
  height: 48px;
  background: var(--gold-primary);
  color: #000;
  border: none;
  border-radius: 50%;
  font-size: 1.75rem;
  font-weight: 900;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.modal-close:hover {
  transform: scale(1.1);
}

/* Status Banner Card (Development Notice) */
.status-box {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(251, 191, 36, 0.25);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  max-width: 840px;
  margin: 0 auto 5rem;
  box-shadow: var(--shadow-main), 0 0 40px rgba(251, 191, 36, 0.08);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.status-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--aurora-cyan), var(--gold-primary), var(--aurora-cyan));
}

.status-card-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.status-icon {
  font-size: 2rem;
}

.status-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--gold-primary);
}

.status-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.75;
}

/* Interactive Mini-Game Section */
.game-demo-section {
  padding: 5rem 0;
  position: relative;
  background: linear-gradient(180deg, transparent 0%, rgba(14, 22, 38, 0.4) 50%, transparent 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  color: var(--aurora-cyan);
  font-weight: 800;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.6rem;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 620px;
  margin: 0.75rem auto 0;
}

/* Rune Board Game Box */
.rune-game-box {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-lg);
  padding: 2.75rem 2rem 2.25rem;
  max-width: 700px;
  margin: 0 auto;
  box-shadow: var(--shadow-cyan), var(--shadow-main);
  text-align: center;
  position: relative;
}

.game-score-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: rgba(251, 191, 36, 0.15);
  border: 1px solid rgba(251, 191, 36, 0.4);
  color: var(--gold-primary);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 800;
}

.game-instructions {
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  font-size: 1.05rem;
}

.word-target-box {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2.25rem;
  min-height: 60px;
}

.target-slot {
  width: 52px;
  height: 58px;
  background: rgba(5, 8, 17, 0.85);
  border: 2px dashed rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--gold-primary);
  transition: all 0.25 ease;
}

.target-slot.filled {
  border-style: solid;
  border-color: var(--gold-primary);
  background: rgba(251, 191, 36, 0.15);
  box-shadow: 0 0 20px var(--gold-glow);
}

.tile-pool {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2.25rem;
}

.rune-tile {
  width: 56px;
  height: 62px;
  background: linear-gradient(145deg, #1e293b, #0f172a);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.5);
  transition: transform 0.18s ease, background 0.2s ease, border-color 0.2s ease;
  user-select: none;
}

.rune-tile:hover {
  transform: translateY(-4px);
  border-color: var(--aurora-cyan);
  background: linear-gradient(145deg, #334155, #1e293b);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.7), var(--shadow-cyan);
}

.rune-tile.selected {
  opacity: 0.25;
  pointer-events: none;
  transform: scale(0.88);
}

.game-controls {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--text-main);
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
  color: #000;
  border: none;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -5px rgba(251, 191, 36, 0.5);
}

.game-feedback {
  margin-top: 1.75rem;
  font-weight: 800;
  font-size: 1.15rem;
  min-height: 2.2rem;
}

.game-feedback.success {
  color: #4ade80;
  animation: bounce 0.5s ease;
}

.game-feedback.error {
  color: var(--ember-red);
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Game Modes Grid */
.features-section {
  padding: 5rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-7px);
  border-color: rgba(251, 191, 36, 0.45);
  box-shadow: var(--shadow-main), 0 0 35px rgba(251, 191, 36, 0.15);
  background: var(--bg-card-hover);
}

.feature-icon-wrapper {
  width: 60px;
  height: 60px;
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
  color: var(--text-main);
}

.feature-desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.65;
}

.feature-tag {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.35rem 0.85rem;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: var(--aurora-cyan);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* Viking Progression Section */
.progression-section {
  padding: 5rem 0;
}

.rank-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.rank-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  text-align: center;
  transition: transform 0.3s ease;
}

.rank-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-primary);
}

.rank-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.rank-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--gold-primary);
  margin-bottom: 0.5rem;
}

.rank-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Word Game Codex / SEO Guides Section */
.codex-section {
  padding: 5rem 0;
  background: rgba(12, 18, 32, 0.4);
}

.codex-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.codex-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}

.codex-badge {
  color: var(--aurora-cyan);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
  display: block;
}

.codex-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.codex-text {
  color: var(--text-muted);
  font-size: 0.975rem;
  line-height: 1.7;
}

/* FAQ Accordion Section */
.faq-section {
  padding: 5rem 0 7rem;
}

.faq-container {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.faq-item.active {
  border-color: rgba(251, 191, 36, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 1.5rem 1.75rem;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-icon {
  font-size: 1.4rem;
  color: var(--gold-primary);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  color: var(--text-muted);
  font-size: 1.025rem;
  line-height: 1.7;
  padding: 0 1.75rem;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 1.75rem 1.75rem;
}

/* Footer */
.footer {
  border-top: 1px solid rgba(251, 191, 36, 0.15);
  background: rgba(5, 8, 17, 0.98);
  padding: 4rem 0 2.5rem;
  text-align: center;
  margin-top: auto;
}

.footer-brand {
  margin-bottom: 1.25rem;
}

.footer-text {
  color: var(--text-dim);
  font-size: 0.95rem;
  max-width: 550px;
  margin: 0 auto 2rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
  list-style: none;
  margin-bottom: 2.5rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--gold-primary);
}

.footer-keywords-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.seo-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-dim);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
}

.copyright {
  color: var(--text-dim);
  font-size: 0.875rem;
}

/* WordViking Pledge & Launch Vision Box */
.viking-pledge-box {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  margin: 3rem 0;
  box-shadow: var(--shadow-gold), var(--shadow-main);
  position: relative;
  overflow: hidden;
}

.viking-pledge-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-primary), var(--aurora-cyan), var(--gold-primary));
}

.pledge-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(251, 191, 36, 0.15);
  padding-bottom: 0.85rem;
}

.pledge-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.pledge-icon {
  font-size: 1.8rem;
}

.pledge-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--gold-primary);
}

.pledge-date-badge {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--aurora-cyan);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pledge-intro {
  font-size: 1.025rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.65;
}

.pledge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.pledge-item {
  background: rgba(5, 8, 17, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.pledge-item strong {
  color: var(--text-main);
  display: block;
  margin-bottom: 0.25rem;
}

.pledge-item-icon {
  font-size: 1.25rem;
  margin-right: 0.5rem;
}

.pledge-footer {
  text-align: center;
  font-size: 0.95rem;
  color: var(--aurora-cyan);
  font-weight: 600;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
}

/* Language Switcher Navbar & Footer */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(251, 191, 36, 0.25);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.6rem;
  font-size: 0.825rem;
  font-weight: 700;
}

.lang-switcher a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.lang-switcher a:hover,
.lang-switcher a.active {
  color: var(--gold-primary);
  background: rgba(251, 191, 36, 0.15);
}