:root{--bg-canvas: #faf8f5;--bg-canvas-subtle: #f3efea;--bg-card: #ffffff;--bg-portal: #0a0a0a;--bg-portal-card: #141414;--text-main: #121212;--text-muted: #5a5752;--text-light: #faf8f5;--text-light-muted: #a3a19c;--color-gold: #c5a059;--color-gold-bright: #d4af37;--color-gold-deep: #8e7037;--color-gold-glow: rgba(197, 160, 89, .18);--color-platinum: #e2e2e8;--color-silver-glow: rgba(226, 226, 232, .25);--border-subtle: rgba(18, 18, 18, .08);--border-gold: rgba(197, 160, 89, .35);--border-portal: rgba(255, 255, 255, .1);--font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Outfit", sans-serif;--font-serif: "Playfair Display", Georgia, serif;--transition-smooth: all .35s cubic-bezier(.16, 1, .3, 1);--transition-fast: all .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;background-color:var(--bg-canvas);color:var(--text-main)}body{font-family:var(--font-sans);background-color:var(--bg-canvas);color:var(--text-main);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.canvas-ambient-bg{position:relative;background:radial-gradient(circle at 10% 20%,rgba(212,175,55,.06) 0%,transparent 40%),radial-gradient(circle at 90% 60%,rgba(197,160,89,.08) 0%,transparent 50%),radial-gradient(circle at 50% 90%,rgba(226,226,232,.05) 0%,transparent 40%),var(--bg-canvas)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;color:var(--text-main)}.text-gold{color:var(--color-gold)}.text-gold-gradient{background:linear-gradient(135deg,#dfbe74,#c5a059,#9b7830);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.text-platinum-gradient{background:linear-gradient(135deg,#fff,#d8d8e0 60%,#a8a8b4);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.container{width:100%;max-width:1240px;margin:0 auto;padding:0 1.5rem}@media(min-width:768px){.container{padding:0 2.5rem}}.glass-nav{background:#faf8f5d9;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--border-subtle)}.glass-card{background:#ffffffb3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-subtle);border-radius:16px;transition:var(--transition-smooth)}.glass-card:hover{border-color:var(--border-gold);box-shadow:0 12px 32px #c5a05914;transform:translateY(-2px)}.iyme-chapter-card:hover,.iyme-chapter-card:focus-visible{border-color:var(--color-gold-bright)!important;transform:translateY(-4px)}a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--color-gold-bright);outline-offset:2px}.obsidian-portal{background-color:var(--bg-portal);color:var(--text-light);border-radius:28px;position:relative;overflow:hidden;border:1px solid var(--border-portal);box-shadow:0 24px 60px #0006}.obsidian-portal:before{content:"";position:absolute;top:-20%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(212,175,55,.15) 0%,transparent 70%);pointer-events:none}.obsidian-portal h1,.obsidian-portal h2,.obsidian-portal h3,.obsidian-portal h4{color:var(--text-light)}.btn-gold{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.8rem;font-family:var(--font-display);font-weight:600;font-size:.95rem;letter-spacing:.05em;text-transform:uppercase;color:#0a0a0a;background:linear-gradient(135deg,#e6c87c,#c5a059);border:none;border-radius:999px;cursor:pointer;text-decoration:none;box-shadow:0 4px 18px var(--color-gold-glow);transition:var(--transition-smooth)}.btn-gold:hover{transform:translateY(-2px);box-shadow:0 8px 24px #d4af3759;background:linear-gradient(135deg,#f2d58e,#d4af37)}.btn-outline-gold{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.7rem;font-family:var(--font-display);font-weight:600;font-size:.9rem;letter-spacing:.05em;text-transform:uppercase;color:var(--text-main);background:transparent;border:1px solid var(--border-gold);border-radius:999px;cursor:pointer;text-decoration:none;transition:var(--transition-smooth)}.btn-outline-gold:hover{background:#c5a05914;border-color:var(--color-gold-bright);color:var(--color-gold-deep);transform:translateY(-2px)}.btn-obsidian{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.8rem;font-family:var(--font-display);font-weight:600;font-size:.95rem;letter-spacing:.05em;text-transform:uppercase;color:#fff;background:#121212;border:1px solid rgba(255,255,255,.15);border-radius:999px;cursor:pointer;text-decoration:none;transition:var(--transition-smooth)}.btn-obsidian:hover{background:#202020;border-color:var(--color-gold);transform:translateY(-2px);box-shadow:0 6px 20px #00000026}.badge-gold{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .9rem;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:#c5a0591f;color:var(--color-gold-deep);border:1px solid rgba(197,160,89,.3)}.badge-portal{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .9rem;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:#ffffff14;color:var(--color-gold-bright);border:1px solid rgba(212,175,55,.3)}@keyframes subtleFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.animate-float{animation:subtleFloat 6s ease-in-out infinite}@keyframes pulseGlow{0%,to{opacity:.4}50%{opacity:.8}}.animate-glow{animation:pulseGlow 4s ease-in-out infinite}