@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap");:root{--brand-primary:#00d4aa;--brand-primary-dark:#00a882;--brand-primary-glow:rgba(0,212,170,0.15);--brand-bg:#080c0b;--brand-bg-card:#0f1a17;--brand-bg-card-2:#111c18;--brand-border:#1a2e28;--brand-border-subtle:#132419;--brand-text:#f0f4f2;--brand-text-muted:#8fa89e;--brand-text-dim:#4a6b5f}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--brand-bg);color:var(--brand-text);font-family:Inter,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:Space Grotesk,sans-serif;letter-spacing:-.03em;line-height:1.15}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--brand-bg)}::-webkit-scrollbar-thumb{background:var(--brand-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--brand-primary-dark)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-green{0%,to{box-shadow:0 0 0 0 rgba(0,212,170,.3)}50%{box-shadow:0 0 0 8px rgba(0,212,170,0)}}@keyframes shimmer{0%{background-position:-200%}to{background-position:200%}}.animate-fade-in-up{animation:fadeInUp .5s ease forwards}.animate-delay-100{animation-delay:.1s;opacity:0}.animate-delay-200{animation-delay:.2s;opacity:0}.animate-delay-300{animation-delay:.3s;opacity:0}.gradient-text{background:linear-gradient(135deg,#00d4aa,#00a882 50%,#40e0b0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn-primary{background:linear-gradient(135deg,#00d4aa,#00b891);color:#000;font-weight:700;border-radius:8px;padding:14px 32px;transition:all .2s ease;border:none;cursor:pointer;font-family:Space Grotesk,sans-serif;letter-spacing:.01em}.btn-primary:hover{background:linear-gradient(135deg,#00e0b5,#00c49a);transform:translateY(-1px);box-shadow:0 8px 32px rgba(0,212,170,.3)}.btn-primary:active{transform:translateY(0)}.card{background:var(--brand-bg-card);border:1px solid var(--brand-border);border-radius:16px;transition:border-color .2s ease,box-shadow .2s ease}.card:hover{border-color:var(--brand-primary-dark)}.section-divider{border:none;border-top:1px solid var(--brand-border-subtle);margin:0}.badge{display:inline-flex;align-items:center;gap:6px;background:var(--brand-primary-glow);border:1px solid rgba(0,212,170,.25);font-size:11px;font-weight:700;letter-spacing:.08em;padding:4px 12px;border-radius:100px;font-family:Space Grotesk,sans-serif}.badge,.ebook-content h2{color:var(--brand-primary)}.ebook-content h2{font-size:1.5rem;margin:2rem 0 1rem;padding-bottom:.5rem;border-bottom:1px solid var(--brand-border-subtle)}.ebook-content h3{color:#c8ddd7;font-size:1.15rem;margin:1.5rem 0 .75rem}.ebook-content ol,.ebook-content p,.ebook-content ul{color:var(--brand-text-muted);line-height:1.8;margin-bottom:1rem}.ebook-content ol,.ebook-content ul{padding-left:1.5rem}.ebook-content li{margin-bottom:.4rem}.ebook-content strong{color:var(--brand-text)}.ebook-content .highlight-box{background:var(--brand-primary-glow);border:1px solid rgba(0,212,170,.2);border-radius:12px;padding:20px 24px;margin:1.5rem 0}.ebook-content .warning-box{background:rgba(251,191,36,.05);border:1px solid rgba(251,191,36,.2);border-radius:12px;padding:20px 24px;margin:1.5rem 0;color:#fbbf24}.ebook-content table{width:100%;border-collapse:collapse;margin:1.5rem 0}.ebook-content th{background:var(--brand-bg-card-2);color:var(--brand-primary);font-weight:600;padding:10px 16px;text-align:left;border-bottom:2px solid var(--brand-border);font-size:.85rem;letter-spacing:.05em}.ebook-content td{color:var(--brand-text-muted);padding:10px 16px;border-bottom:1px solid var(--brand-border-subtle);font-size:.9rem}.ebook-content tr:last-child td{border-bottom:none}