:root {
  --bg-color: #F7F5F0;
  --surface-color: #FFFFFF;
  --royal-blue: #244C9A;
  --royal-gold: #D7B04A;
  --crimson-banner: #A72638;
  --castle-stone: #D9D6CF;
  --silver-steel: #AAB5C3;
  --forest-green: #4B7A4A;
  --ivory: #FFFDF8;
  --dark-slate: #2F3640;
  --primary-text: #2B2B2B;
  --muted: #6C7279;
  --accent-grad: linear-gradient(135deg, #244C9A, #D7B04A);
  --secondary-grad: linear-gradient(135deg, #A72638, #D7B04A);
  --font-serif: "Georgia", "Times New Roman", serif;
  --font-sans: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--primary-text);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: normal;
  color: var(--dark-slate);
}

a {
  text-decoration: none;
  color: var(--royal-blue);
  transition: opacity 0.25s, transform 0.25s;
}

a:hover {
  opacity: 0.8;
}

img {
  max-width: 100%;
  display: block;
}

.btn {
  display: inline-block;
  background: var(--accent-grad);
  color: var(--surface-color);
  padding: 12px 28px;
  border-radius: 4px;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  transition: transform 0.25s, opacity 0.25s;
  text-align: center;
}

.btn:hover {
  transform: translateY(-2px);
  opacity: 0.9;
  color: var(--surface-color);
}

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

.btn-outline {
  background: transparent;
  border: 2px solid var(--royal-gold);
  color: var(--royal-blue);
  font-weight: bold;
}

.btn-outline:hover {
  background: var(--royal-gold);
  color: var(--surface-color);
}

/* HEADER */
.royal-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 72px;
  background-color: var(--surface-color);
  border-bottom: 3px solid var(--royal-gold);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(47, 54, 64, 0.1);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--royal-blue);
  font-weight: bold;
}

.shield-icon {
  width: 32px;
  height: 36px;
  background: var(--accent-grad);
  clip-path: polygon(50% 0%, 100% 0, 100% 70%, 50% 100%, 0 70%, 0 0);
  border: 2px solid var(--royal-gold);
}

.header-nav {
  display: flex;
  gap: 30px;
}

.header-nav a {
  color: var(--dark-slate);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  position: relative;
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--royal-gold);
  transition: width 0.25s;
}

.header-nav a:hover::after {
  width: 100%;
}

.header-action .btn {
  padding: 8px 20px;
  font-size: 1rem;
}

main {
  margin-top: 72px;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* CASTLE GATES */
.castle-gates {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 60px 20px;
  background-color: var(--ivory);
  border-bottom: 2px solid var(--castle-stone);
}

.gates-content {
  flex: 1;
}

.gates-content h1 {
  font-size: 3.5rem;
  color: var(--royal-blue);
  margin-bottom: 20px;
}

.gates-content p {
  font-size: 1.2rem;
  color: var(--muted);
  margin-bottom: 30px;
  max-width: 500px;
}

.gates-actions {
  display: flex;
  gap: 16px;
}

.gates-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.gates-image img {
  max-width: 600px;
  height: 360px;
  object-fit: cover;
  border-radius: 12px;
  border: 4px solid var(--royal-gold);
}

/* GRAND THRONE HALL (Game) */
.throne-hall {
  background-color: var(--bg-color);
  text-align: center;
  padding: 60px 20px;
}

.throne-hall h2 {
  font-size: 2.5rem;
  margin-bottom: 30px;
  color: var(--crimson-banner);
}

.game-container {
  max-width: 1020px;
  margin: 0 auto;
  background-color: var(--surface-color);
  border: 4px solid var(--royal-gold);
  border-radius: 26px;
  padding: 20px;
  position: relative;
  box-shadow: 0 10px 30px rgba(43, 43, 43, 0.1);
}

.gem {
  position: absolute;
  width: 24px;
  height: 24px;
  background-color: var(--royal-blue);
  border: 3px solid var(--royal-gold);
  border-radius: 50%;
}

.gem.tl { top: -12px; left: -12px; }
.gem.tr { top: -12px; right: -12px; }
.gem.bl { bottom: -12px; left: -12px; }
.gem.br { bottom: -12px; right: -12px; }

.game-frame-wrapper {
  width: 100%;
  height: 500px;
  background-color: var(--dark-slate);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  margin-bottom: 20px;
}

.game-frame-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.game-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(47, 54, 64, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  border-radius: 12px;
}

.game-controls {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* KNIGHT'S STRATEGY HALL */
.strategy-hall {
  background-color: var(--castle-stone);
  padding: 40px 20px;
}

.shields-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.shield-card {
  background: var(--surface-color);
  border: 2px solid var(--silver-steel);
  padding: 30px 20px;
  text-align: center;
  clip-path: polygon(50% 0%, 100% 15%, 100% 70%, 50% 100%, 0 70%, 0 15%);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.shield-card:hover {
  transform: translateY(-5px);
  border-color: var(--royal-gold);
  background: var(--ivory);
  box-shadow: 0 0 15px rgba(215, 176, 74, 0.5);
}

.shield-card h3 {
  color: var(--royal-blue);
  font-size: 1.2rem;
}

/* ROUND TABLE GALLERY */
.round-table-sec {
  padding: 60px 20px;
  background-color: var(--ivory);
}

.round-table-layout {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.rt-image {
  flex: 1;
}

.rt-image img {
  width: 100%;
  max-width: 600px;
  height: 360px;
  object-fit: cover;
  border-radius: 50%;
  border: 8px solid var(--castle-stone);
  box-shadow: inset 0 0 0 4px var(--royal-gold), 0 10px 25px rgba(0,0,0,0.1);
}

.rt-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.rt-emblem {
  background: var(--surface-color);
  border: 1px solid var(--silver-steel);
  border-top: 3px solid var(--crimson-banner);
  padding: 20px;
  border-radius: 8px;
  transition: transform 0.25s;
}

.rt-emblem:hover {
  transform: scale(1.03);
}

.rt-emblem h4 {
  color: var(--royal-blue);
  margin-bottom: 10px;
}

.rt-emblem p {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 12px;
}

.rt-emblem a {
  font-size: 0.9rem;
  font-weight: bold;
  color: var(--royal-gold);
}

/* ROYAL LIBRARY & KING'S COURT */
.bottom-sections {
  display: flex;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
}

.royal-library, .kings-court {
  flex: 1;
  background: var(--surface-color);
  padding: 30px;
  border-radius: 12px;
  border: 1px solid var(--castle-stone);
}

.royal-library h2, .kings-court h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--forest-green);
  border-bottom: 2px solid var(--royal-gold);
  padding-bottom: 10px;
}

.kings-court h2 {
  color: var(--crimson-banner);
}

.library-content img {
  width: 100%;
  max-width: 600px;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.manuscript-panels {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.manuscript-panels span {
  background: var(--ivory);
  border: 1px solid var(--royal-gold);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.9rem;
  color: var(--dark-slate);
}

.support-email {
  font-size: 1.1rem;
  color: var(--primary-text);
  margin-bottom: 20px;
  padding: 15px;
  background: var(--bg-color);
  border-left: 4px solid var(--royal-blue);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--silver-steel);
  border-radius: 4px;
  font-family: var(--font-sans);
}

.contact-form textarea {
  resize: vertical;
  height: 100px;
}

/* FOOTER */
.royal-footer {
  background-color: var(--dark-slate);
  color: var(--surface-color);
  padding: 60px 20px 20px;
  border-top: 4px solid var(--royal-gold);
}

.footer-panels {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.footer-panel {
  background: var(--surface-color);
  color: var(--primary-text);
  border: 1px solid var(--castle-stone);
  border-top: 4px solid var(--royal-gold);
  padding: 24px;
  border-radius: 8px;
}

.footer-panel h3 {
  color: var(--royal-blue);
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.footer-panel p {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 16px;
}

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

.footer-panel ul li {
  margin-bottom: 8px;
}

.footer-panel ul a {
  color: var(--dark-slate);
  font-size: 0.95rem;
}

.footer-panel ul a:hover {
  color: var(--royal-gold);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  border-top: 1px solid var(--royal-gold);
  padding-top: 20px;
}

.footer-bottom .shield-emblem {
  width: 40px;
  height: 45px;
  background: var(--royal-gold);
  clip-path: polygon(50% 0%, 100% 0, 100% 70%, 50% 100%, 0 70%, 0 0);
  margin: 0 auto 15px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--silver-steel);
  max-width: 800px;
  margin: 0 auto 10px;
}

/* COOKIE POPUP */
.cookie-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--ivory);
  border: 4px solid var(--royal-gold);
  padding: 40px;
  width: 90%;
  max-width: 500px;
  text-align: center;
  z-index: 9999;
  border-radius: 8px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  display: none;
}

.cookie-popup::before {
  content: '';
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background: var(--crimson-banner);
  border-radius: 50%;
  border: 2px solid #801525;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.3);
}

.cookie-popup h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--dark-slate);
}

.cookie-popup p {
  color: var(--primary-text);
  margin-bottom: 25px;
}

.cookie-actions {
  display: flex;
  justify-content: center;
  gap: 15px;
}

/* SUBPAGE STYLES */
.subpage-container {
  max-width: 800px;
  margin: 60px auto;
  background: var(--surface-color);
  padding: 40px;
  border-radius: 12px;
  border: 1px solid var(--castle-stone);
  border-top: 6px solid var(--royal-blue);
  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

.subpage-container h1 {
  color: var(--royal-blue);
  margin-bottom: 20px;
  font-size: 2.5rem;
  border-bottom: 1px solid var(--royal-gold);
  padding-bottom: 10px;
}

.subpage-container p {
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.return-home {
  margin-bottom: 30px;
  display: inline-block;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .castle-gates, .round-table-layout, .bottom-sections {
    flex-direction: column;
  }
  .shields-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-panels {
    grid-template-columns: repeat(2, 1fr);
  }
  .header-nav {
    display: none; /* simple mobile hide for mock */
  }
}

@media (max-width: 600px) {
  .shields-grid {
    grid-template-columns: 1fr;
  }
  .footer-panels {
    grid-template-columns: 1fr;
  }
  .rt-grid {
    grid-template-columns: 1fr;
  }
  .gates-content h1 {
    font-size: 2.5rem;
  }
}