*{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#f8f2e7;--bg-secondary:#eee5d8;--surface:#fff;--surface-hover:#fdf9f3;--primary:#4a3c31;--primary-light:#6b5a4b;--primary-dark:#2e241e;--accent:#9e2b2b;--accent-light:#c45a5a;--text:#2e241e;--text-secondary:#5a4b3e;--text-muted:#7e6e5f;--border:#d6c9bb;--shadow:0 15px 30px -10px #3c281433;--shadow-hover:0 20px 40px -12px #9e2b2b40;--radius:24px;--radius-sm:16px;--transition:all .3s ease;--font-heading:"Cormorant Garamond", serif;--font-body:"Inter", sans-serif}body.dark-mode{--bg-primary:#1f1a15;--bg-secondary:#2a231d;--surface:#3a3129;--surface-hover:#4d4137;--primary:#c9a959;--primary-light:#dac47a;--primary-dark:#a8893f;--accent:#b84c4c;--accent-light:#d47a7a;--text:#f0e5d6;--text-secondary:#cfc1b2;--text-muted:#a99986;--border:#5e5144;--shadow:0 20px 35px -10px #000000b3;--shadow-hover:0 25px 40px -12px #c9a9594d}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text);line-height:1.6;transition:background-color .3s,color .3s,border-color .3s}.container{max-width:1200px;margin:0 auto;padding:0 24px}.header{background:rgba(var(--bg-primary-rgb,248, 242, 231), .9);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:100;width:100%;padding:12px 0;position:fixed;top:0;left:0}body:not(.dark-mode){--bg-primary-rgb:248, 242, 231}body.dark-mode{--bg-primary-rgb:31, 26, 21}.header-container{justify-content:space-between;align-items:center;display:flex}.logo{color:var(--text);font-size:1.6rem;font-weight:700;font-family:var(--font-heading);align-items:center;gap:12px;text-decoration:none;display:flex}.logo i{color:var(--accent);font-size:2rem}.logo .accent{color:var(--accent)}.nav{gap:8px;display:flex}.nav-link{color:var(--text-secondary);transition:var(--transition);border-radius:40px;padding:8px 18px;font-size:.95rem;font-weight:500;text-decoration:none}.nav-link:hover,.nav-link.active{background:var(--primary);color:var(--bg-primary)}.header-actions{align-items:center;gap:16px;display:flex}.theme-toggle{border:1px solid var(--border);cursor:pointer;color:var(--text-secondary);transition:var(--transition);background:0 0;border-radius:40px;align-items:center;gap:8px;padding:8px 12px;display:flex}.theme-toggle i{font-size:1.1rem}.theme-toggle .fa-sun{color:#e6b422}.theme-toggle .fa-moon{color:#94a3b8}body.dark-mode .theme-toggle .fa-sun,body:not(.dark-mode) .theme-toggle .fa-moon{display:none}.mobile-menu-btn{border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.4rem;display:none}.hero{align-items:center;min-height:100vh;padding-top:80px;display:flex;position:relative;overflow:hidden}#bg-canvas{z-index:0;pointer-events:none;opacity:.3;width:100%;height:100%;position:absolute;top:0;left:0}.hero-content{z-index:2;text-align:center;max-width:800px;margin:0 auto;position:relative}.hero-badge{color:var(--accent);letter-spacing:1.5px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#9e2b2b1a;border:1px solid #9e2b2b4d;border-radius:40px;margin-bottom:24px;padding:6px 20px;font-size:.8rem;font-weight:500;display:inline-block}.hero-title{font-size:clamp(2.8rem,10vw,5.5rem);font-weight:700;line-height:1.1;font-family:var(--font-heading);margin-bottom:16px}.hero-title .block{display:block}.hero-title .accent{color:var(--accent);font-style:italic}.hero-subtitle{color:var(--text-secondary);margin-bottom:40px;font-size:1.3rem}.hero-actions{flex-wrap:wrap;justify-content:center;gap:20px;display:flex}.scroll-indicator{background:linear-gradient(to bottom, var(--accent), transparent);z-index:2;width:2px;height:60px;animation:2s infinite pulse;position:absolute;bottom:30px;left:50%;transform:translate(-50%)}@keyframes pulse{0%{opacity:.2;transform:translate(-50%)scaleY(.5)}50%{opacity:1;transform:translate(-50%)scaleY(1)}to{opacity:.2;transform:translate(-50%)scaleY(.5)}}.section{z-index:2;padding:80px 0;position:relative}.alt-bg{background:var(--bg-secondary)}.section-header{border-left:4px solid var(--accent);margin-bottom:50px;padding-left:24px}.section-header.centered{text-align:center;border-left:none;padding-left:0}.section-tag{letter-spacing:3px;color:var(--accent);text-transform:uppercase;margin-bottom:8px;font-size:.8rem;font-weight:600;display:block}.section-header h2{font-size:clamp(2rem,5vw,3rem);font-weight:700;font-family:var(--font-heading)}.section-header .accent{color:var(--accent)}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--border);padding:32px}.card:hover{box-shadow:var(--shadow-hover);border-color:var(--accent);transform:translateY(-6px)}.about-grid{grid-template-columns:1fr .8fr;align-items:center;gap:40px;display:grid}.about-text .lead{color:var(--accent);margin-bottom:20px;font-size:1.3rem;font-weight:500}.about-text p{color:var(--text-secondary);margin-bottom:30px}.about-quote{text-align:center;background:var(--surface)}.about-quote i{color:var(--accent);opacity:.7;margin-bottom:20px;font-size:2.5rem}.about-quote p{font-size:1.2rem;font-style:italic;font-family:var(--font-heading);margin-bottom:16px}.about-quote span{color:var(--text-muted)}.stats{gap:30px;margin-top:30px;display:flex}.stat-item{text-align:center}.stat-value{color:var(--accent);font-size:1.8rem;font-weight:700;font-family:var(--font-heading);display:block}.stat-label{color:var(--text-muted);text-transform:uppercase;font-size:.8rem}.details-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:25px;display:grid}.detail-card{text-align:center;padding:28px 20px}.detail-card i{color:var(--accent);margin-bottom:16px;font-size:2.2rem}.detail-card h3{margin-bottom:8px;font-size:1.2rem}.detail-card p{color:var(--text-secondary)}.leaders-grid{grid-template-columns:repeat(2,1fr);gap:30px;max-width:600px;margin:0 auto;display:grid}.leader-card{text-align:center;padding:28px 20px}.leader-avatar{background:var(--primary);width:100px;height:100px;color:var(--bg-primary);border:3px solid var(--accent);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 16px;font-size:2.5rem;display:flex}.leader-card h3{margin-bottom:4px;font-size:1.3rem}.role{color:var(--accent);text-transform:uppercase;letter-spacing:1px;font-size:.7rem;font-weight:500}.game-container{text-align:center;max-width:700px;margin:0 auto;padding:40px}.footer{background:var(--bg-secondary);border-top:1px solid var(--border);margin-top:60px;position:relative;overflow:hidden}.footer-pattern{background-image:repeating-linear-gradient(45deg, var(--primary) 0px, var(--primary) 10px, transparent 10px, transparent 20px);opacity:.2;width:100%;height:20px;position:absolute;top:0;left:0}.footer-content{z-index:2;grid-template-columns:1.5fr 1fr 1.5fr;gap:40px;padding:60px 0 30px;display:grid;position:relative}.footer-brand{flex-direction:column;gap:16px;display:flex}.footer-logo{font-size:1.6rem;font-weight:700;font-family:var(--font-heading);color:var(--text);align-items:center;gap:10px;display:flex}.footer-logo i{color:var(--accent)}.footer-brand p{color:var(--text-secondary)}.footer-social{gap:20px;margin-top:10px;display:flex}.footer-social a{color:var(--text-secondary);font-size:1.4rem;transition:color .2s}.footer-social a:hover{color:var(--accent)}.footer-links h4,.footer-contact h4{color:var(--text);text-transform:uppercase;letter-spacing:1px;margin-bottom:20px;font-size:1.1rem;font-weight:600}.footer-links ul{list-style:none}.footer-links li{margin-bottom:10px}.footer-links a{color:var(--text-secondary);text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--accent)}.footer-contact p{color:var(--text-secondary);align-items:center;gap:8px;margin-bottom:12px;display:flex}.footer-contact i{color:var(--accent);width:20px}.developer-credit a{color:var(--accent);border-bottom:1px dotted;text-decoration:none}.developer-credit a:hover{border-bottom-style:solid}.footer-bottom{text-align:center;color:var(--text-muted);z-index:2;background:#0000000d;padding:20px 0;font-size:.9rem;position:relative}.notification{background:var(--surface);color:var(--accent);box-shadow:var(--shadow-hover);z-index:300;border:1px solid var(--accent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:60px;padding:14px 28px;font-weight:500;transition:transform .4s;position:fixed;bottom:30px;right:30px;transform:translate(400px)}.notification.show{transform:translate(0)}.btn{cursor:pointer;transition:var(--transition);background:0 0;border:1.5px solid #0000;border-radius:40px;align-items:center;gap:8px;padding:10px 24px;font-family:inherit;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--accent);color:var(--bg-primary)}.btn-primary:hover{background:var(--accent-light);box-shadow:0 10px 20px -8px var(--accent);transform:translateY(-2px)}.btn-outline{border-color:var(--accent);color:var(--accent);background:0 0}.btn-outline:hover{background:var(--accent);color:var(--bg-primary);transform:translateY(-2px)}.btn-large{padding:14px 36px;font-size:1rem}@media (width<=800px){.nav{display:none}.mobile-menu-btn{display:flex}.about-grid{grid-template-columns:1fr}.footer-content{grid-template-columns:1fr;gap:30px}}@media (width<=600px){.hero-actions{flex-direction:column;align-items:stretch}.btn-large{justify-content:center;width:100%}.leaders-grid{grid-template-columns:1fr}}.chess-board{border:2px solid var(--primary);width:min(400px,80vw);height:min(400px,80vw);box-shadow:var(--shadow);grid-template-columns:repeat(8,1fr);margin:0 auto;display:grid}.square{cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;font-size:2.2rem;transition:background-color .1s;display:flex}.square.light{background-color:#f0d9b5}.square.dark{background-color:#b58863}.square.selected{outline:3px solid var(--accent);outline-offset:-3px;z-index:2}.game-controls{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-top:1.2rem;display:flex}#game-status{color:var(--accent);background:var(--surface);border:1px solid var(--border);border-radius:40px;padding:.5rem 1.2rem;font-weight:600}body.dark-mode .square.light{background-color:#7d5d4a}body.dark-mode .square.dark{background-color:#4a3c31}