:root{--primary-color:#0ea5e9;--primary-dark:#0284c7;--primary-light:#38bdf8;--secondary-color:#10b981;--secondary-dark:#059669;--secondary-light:#34d399;--accent-color:#f59e0b;--accent-gold:#fbbf24;--primary-green:#2d6a4f;--success-color:#22c55e;--success-bg:#f0fdf4;--success-light:#4ade80;--success-muted:#86efac;--danger-color:#ef4444;--danger-bg:#fef2f2;--danger-light:#f87171;--danger-muted:#fca5a5;--warning-color:#f59e0b;--warning-bg:#fffbeb;--warning-light:#fbbf24;--info-color:#0ea5e9;--info-bg:rgba(14, 165, 233, 0.1);--background-color:#080808;--nav-foot-bg-color:#111;--card-bg:rgba(255, 255, 255, 0.03);--card-bg-hover:rgba(255, 255, 255, 0.05);--bg-light:#f8fafc;--bg-white:#fff;--text-color:#e2eaf1;--text-muted:#a0aec0;--text-light:#64748b;--text-dim:#718096;--text-dark:#1e293b;--text-medium:#475569;--nav-foot-text-color:#e2eaf1;--white:#fff;--border-color:rgba(255, 255, 255, 0.1);--card-border:rgba(255, 255, 255, 0.08);--border-light:rgba(255, 255, 255, 0.05);--box-shadow-color:rgba(243, 139, 3, 0.8);--gradient-primary:linear-gradient(135deg, #0ea5e9 0%, #10b981 100%);--gradient-primary-soft:linear-gradient(
    135deg,
    rgba(14, 165, 233, 0.15) 0%,
    rgba(16, 185, 129, 0.15) 100%
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ease;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--z-dropdown:100;--z-sticky:500;--z-fixed:1000;--z-modal:10000;--z-tooltip:99999;--header-height:70px;--max-width:1200px;--article-max-width:1000px}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;overflow-x:hidden}body{font-family:Roboto,-apple-system,BlinkMacSystemFont,Roboto,Oxygen,Ubuntu,sans-serif;background-color:var(--background-color);color:var(--text-color);max-width:100%;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{text-decoration:none;color:var(--primary-light);font-weight:500;transition:var(--transition-fast)}a:hover,a:focus{color:var(--primary-color)}img{max-width:100%;height:auto;display:block}img[loading="lazy"]{aspect-ratio:auto}:focus-visible{outline:3px solid var(--primary-color);outline-offset:3px;border-radius:2px}:focus:not(:focus-visible){outline:none}::selection{background:rgb(14 165 233 / .3);color:var(--text-color)}::-moz-selection{background:rgb(14 165 233 / .3);color:var(--text-color)}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;scroll-behavior:auto!important}}.header{position:fixed;width:100%;min-height:70px;background-color:var(--nav-foot-bg-color);top:0;z-index:99999;border-bottom:1px solid rgb(255 255 255 / .05)}.nav{display:flex;justify-content:space-between;align-items:center;min-height:70px}.logo{font-size:1rem;color:var(--primary-color);padding-left:20px}.logo img{max-width:100%;max-height:60px;width:auto;height:auto;display:block;border-radius:10px;object-fit:contain}.hamburger{display:flex;flex-direction:column;justify-content:space-between;width:50px;height:24px;padding-right:20px;cursor:pointer;z-index:1001;background:none;border:none}.hamburger .line{height:4px;width:30px;background-color:var(--text-color);border-radius:2px;transition:all 0.3s ease-in-out}.hamburger.active .line:nth-child(1){transform:translateY(10px) rotate(45deg)}.hamburger.active .line:nth-child(2){opacity:0}.hamburger.active .line:nth-child(3){transform:translateY(-10px) rotate(-45deg)}.nav__link{position:fixed;top:70px;left:50%;transform:translateX(-50%);width:100%;background-color:var(--background-color);z-index:1000;padding:10px 15px;border-bottom:1px solid rgb(255 255 255 / .1)}.nav__link a{display:block;text-align:center;padding:10px 0;font-weight:500;color:var(--text-color)}.nav__link a:focus,.nav__link a:hover{background-color:var(--box-shadow-color);border-radius:10px;margin:0 5px}.hide{display:none}@media screen and (min-width:600px){.nav{background-color:var(--nav-foot-bg-color);display:flex;align-items:center;padding:10px 30px}.nav__link{display:flex;align-items:center;position:static;width:auto;margin-right:20px;background:none;transform:none;left:auto;top:auto;gap:5px;border-bottom:none;padding:0}.nav__link a{display:inline-block;padding:10px 16px}.nav__link a:focus,.nav__link a:hover{background-color:var(--box-shadow-color);border-radius:10px;margin:0}.hamburger{display:none}}.skip-link{position:absolute;top:-100%;left:50%;transform:translateX(-50%);background:var(--primary-color);color:#000;padding:.75rem 1.5rem;border-radius:0 0 var(--radius-md) var(--radius-md);font-weight:600;font-size:.95rem;z-index:var(--z-tooltip);transition:top 0.3s ease;box-shadow:0 4px 12px rgb(14 165 233 / .4)}.skip-link:focus{top:0;outline:3px solid var(--warning-color);outline-offset:2px}nav[aria-label="Breadcrumb"]{margin-top:calc(var(--header-height) + 1rem);padding:.75rem 1.5rem;background:linear-gradient(to right,rgb(14 165 233 / .05),rgb(16 185 129 / .05));border-bottom:1px solid var(--border-color);position:relative;overflow:hidden;max-width:100vw}nav[aria-label="Breadcrumb"]::before{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--gradient-primary);transform:scaleX(0);transform-origin:left;transition:transform 0.6s ease}nav[aria-label="Breadcrumb"]:hover::before{transform:scaleX(1)}nav[aria-label="Breadcrumb"] ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;max-width:var(--article-max-width);margin:0 auto;font-size:.9rem}nav[aria-label="Breadcrumb"] li{display:flex;align-items:center;gap:.5rem}nav[aria-label="Breadcrumb"] li:not(:last-child)::after{content:"›";color:var(--text-muted);font-size:1.2rem;font-weight:300}nav[aria-label="Breadcrumb"] a{color:var(--text-muted);text-decoration:none;transition:var(--transition-fast);padding:.25rem .5rem;border-radius:var(--radius-sm);text-transform:capitalize}nav[aria-label="Breadcrumb"] a:hover,nav[aria-label="Breadcrumb"] a:focus{color:var(--primary-light);background:rgb(14 165 233 / .1)}nav[aria-label="Breadcrumb"] li[aria-current="page"]{color:var(--text-color);font-weight:500}@media (max-width:600px){nav[aria-label="Breadcrumb"]{padding:.5rem 1rem}nav[aria-label="Breadcrumb"] ol{font-size:.85rem;gap:.35rem}}.footer{background-color:var(--surface-color);color:var(--text-color);padding:40px 20px;border-top:1px solid var(--border-color)}.footer__content{max-width:1200px;margin:0 auto}@media screen and (min-width:600px){.footer__socials{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer__links{flex-direction:row!important;justify-content:center;gap:30px}}img[loading="lazy"]{aspect-ratio:auto;display:block;width:100%;height:auto}.footer__social-follow{margin-bottom:20px;display:flex;align-items:center;gap:8px;font-weight:600;font-size:1rem;justify-content:center}@media (max-width:480px){.footer__social-follow{align-items:center;gap:4px;font-size:.9rem}.footer__social-link svg{width:20px;height:20px}}.footer__logo{font-size:1.5rem;font-weight:700;display:flex;justify-content:center;margin-bottom:20px;align-items:center}.footer_img_logo{max-width:100%;height:auto;aspect-ratio:200/60;display:block;object-fit:contain}.footer__links{display:flex;flex-direction:column;gap:12px;margin-bottom:20px;align-items:center}.footer__links a{color:var(--text-color);font-weight:400;transition:var(--transition)}.footer__links a:hover{color:rgb(243 139 3 / .8)}.footer__follow-text{font-weight:400;color:var(--text-muted)}.footer__social-link{color:#21a4eb;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background:rgb(255 255 255 / .05);border-radius:50%;transition:all 0.3s ease}.footer__social-link:hover,.footer__social-link:focus{color:#c0ddec;background:rgb(33 164 235 / .2);transform:translateY(-2px);outline:none}.footer__social-link svg{vertical-align:middle;fill:currentColor;width:20px;height:20px}@media (max-width:480px){.footer__social-follow{align-items:center;gap:6px;font-size:.9rem}.footer__social-link{width:36px;height:36px}.footer__social-link svg{width:18px;height:18px}}.footer-bottom{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border-color)}.footer-bottom__legal{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:1rem;margin-bottom:1.25rem}.footer-bottom__copyright{font-size:.9rem;color:var(--text-dim)}.footer-bottom__divider{width:4px;height:4px;background:var(--primary-color);border-radius:50%;opacity:.6}.footer-bottom__links{display:flex;align-items:center;justify-content:space-evenly;flex-wrap:wrap;gap:.5rem}.footer-bottom__links a{color:var(--text-dim);font-size:.85rem;padding:.35rem .75rem;border-radius:6px;transition:var(--transition);font-weight:400}.footer-bottom__links a:hover{color:var(--text-color);background:rgb(255 255 255 / .05)}.footer-bottom__links a[aria-current="page"]{color:var(--text-color)}.footer-bottom__privacy-badge{display:flex;justify-content:center}.privacy-badge{display:flex;align-items:center;gap:.75rem;padding:1rem 1.5rem;background:linear-gradient(135deg,rgb(46 204 113 / .1) 0%,rgb(58 168 228 / .1) 100%);border:1px solid rgb(46 204 113 / .2);border-radius:var(--radius-md);max-width:600px}.privacy-badge__icon{flex-shrink:0;width:40px;height:40px;background:linear-gradient(135deg,#2ecc71,#27ae60);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff}.privacy-badge__text{font-size:.85rem;color:var(--text-muted);line-height:1.5;margin:0}.privacy-badge__text strong{color:var(--success-color)}.privacy-badge__text a{color:var(--primary-light)}@media screen and (max-width:600px){.footer-bottom__legal{flex-direction:column;gap:.5rem}.footer-bottom__divider{display:none}.privacy-badge{flex-direction:column;text-align:center;padding:1.25rem 1rem}.privacy-badge__icon{width:36px;height:36px}}main{margin-top:var(--header-height);min-height:100vh;padding:2rem 1rem;max-width:100vw;overflow-x:hidden}article{max-width:var(--article-max-width);margin:0 auto;background:linear-gradient(135deg,rgb(14 165 233 / .02) 0%,rgb(16 185 129 / .02) 100%);border-radius:var(--radius-lg);padding:1.5rem;border:1px solid var(--border-color)}@media (min-width:768px){main{padding:3rem 2rem}article{padding:3rem}}@media (min-width:1024px){article{padding:4rem}}article>header{margin-bottom:3rem;padding-bottom:2rem;border-bottom:2px solid #fff0;background:linear-gradient(var(--background-color),var(--background-color)) padding-box,var(--gradient-primary) border-box;border-bottom:2px solid #fff0;border-image:var(--gradient-primary) 1;position:relative}article>header::after{content:'';position:absolute;bottom:-2px;left:0;width:100%;height:2px;background:var(--gradient-primary);animation:shimmer 3s ease-in-out infinite}@keyframes shimmer{0%,100%{opacity:.5}50%{opacity:1}}article>header h1{font-size:clamp(1.75rem, 4vw, 2.75rem);font-weight:800;line-height:1.2;color:var(--text-color);margin-bottom:1.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:#fff0;background-clip:text;letter-spacing:-.02em}.article-meta{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;align-items:center;font-size:.9rem;color:var(--text-muted);margin-bottom:1.5rem;padding:1rem;background:rgb(14 165 233 / .05);border-radius:var(--radius-md);border-left:4px solid var(--primary-color)}.article-meta span{display:flex;align-items:center;gap:.4rem}.article-meta strong{color:var(--text-color);font-weight:600}.meta-tag{background:var(--gradient-primary);color:var(--background-color);padding:.35rem .85rem;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em;box-shadow:var(--shadow-md);transition:var(--transition-fast)}.meta-tag:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}@media (max-width:600px){.article-meta{font-size:.85rem;gap:.5rem;padding:.85rem}}.lead{font-size:clamp(1.1rem, 2vw, 1.25rem);line-height:1.7;color:var(--text-color);padding:1.75rem;background:linear-gradient(135deg,rgb(14 165 233 / .08) 0%,rgb(16 185 129 / .08) 100%);border-left:5px solid var(--primary-color);border-radius:var(--radius-md);margin-bottom:2rem;font-weight:400;position:relative;overflow:hidden}.lead::before{content:'"';position:absolute;top:-10px;left:10px;font-size:6rem;color:rgb(14 165 233 / .1);font-family:Georgia,serif;line-height:1}@media (max-width:600px){.lead{padding:1.25rem;font-size:1.05rem}}article h2{font-size:clamp(1.5rem, 3vw, 2rem);font-weight:700;color:var(--text-color);margin:3rem 0 1.5rem;line-height:1.3;position:relative;padding-bottom:.75rem}article h2::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:4px;background:var(--gradient-primary);border-radius:var(--radius-full)}article h3{font-size:clamp(1.25rem, 2.5vw, 1.5rem);font-weight:600;color:var(--primary-light);margin:2rem 0 1rem;line-height:1.4}article p{font-size:clamp(1rem, 1.5vw, 1.1rem);line-height:1.8;color:var(--text-color);margin-bottom:1.5rem;text-align:justify}article strong{color:var(--primary-light);font-weight:600}article em{color:var(--text-muted);font-style:italic}figure{margin:2.5rem 0;border-radius:var(--radius-lg);overflow:hidden;background:var(--card-bg);border:1px solid var(--card-border);transition:var(--transition)}figure:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgb(14 165 233 / .15),0 0 0 1px rgb(14 165 233 / .1)}figure img{width:100%;height:auto;display:block;transition:var(--transition)}figure:hover img{transform:scale(1.02)}figcaption{padding:1.25rem;font-size:.95rem;line-height:1.6;color:var(--text-muted);background:rgb(14 165 233 / .03);border-top:1px solid var(--border-light)}figcaption strong{display:block;color:var(--primary-light);margin-bottom:.5rem;font-weight:600}@media (max-width:600px){figure{margin:1.5rem -1.5rem;border-radius:0}figcaption{padding:1rem;font-size:.9rem}}.content-list{list-style:none;margin:1.5rem 0;padding:0}.content-list li{position:relative;padding-left:2rem;margin-bottom:1rem;font-size:clamp(1rem, 1.5vw, 1.1rem);line-height:1.7;color:var(--text-color)}.content-list li::before{content:'';position:absolute;left:0;top:.6rem;width:8px;height:8px;background:var(--gradient-primary);border-radius:50%;box-shadow:0 0 10px rgb(14 165 233 / .5)}.content-list li:hover::before{transform:scale(1.3);transition:var(--transition-fast)}.step-list{list-style:none;margin:2rem 0;padding:0;counter-reset:step-counter}.step-list li{display:flex;gap:1.25rem;margin-bottom:1.5rem;padding:1.5rem;background:rgb(14 165 233 / .04);border-radius:var(--radius-md);border:1px solid var(--border-light);transition:var(--transition);align-items:flex-start}.step-list li:hover{background:rgb(14 165 233 / .08);border-color:var(--primary-color);transform:translateX(8px);box-shadow:var(--shadow-md)}.step-num{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--gradient-primary);color:var(--background-color);font-weight:700;font-size:1.1rem;border-radius:50%;box-shadow:0 4px 12px rgb(14 165 233 / .3),inset 0 -2px 4px rgb(0 0 0 / .2)}.step-list li>div{flex:1;padding-top:.4rem}.step-list li strong{display:block;color:var(--primary-light);margin-bottom:.5rem;font-size:1.05rem}@media (max-width:600px){.step-list li{flex-direction:column;padding:1.25rem;gap:1rem}.step-num{align-self:flex-start}}.formula-block{margin:2rem 0;padding:2rem;background:linear-gradient(135deg,rgb(14 165 233 / .1) 0%,rgb(16 185 129 / .1) 100%);border:2px solid var(--primary-color);border-radius:var(--radius-lg);font-family:'Courier New',monospace;font-size:clamp(0.95rem, 1.5vw, 1.05rem);line-height:1.9;color:var(--text-color);position:relative;overflow:hidden;box-shadow:0 8px 24px rgb(14 165 233 / .15),inset 0 1px 0 rgb(255 255 255 / .1)}.formula-block::before{content:'';position:absolute;top:0;left:0;width:6px;height:100%;background:var(--gradient-primary)}.formula-block .label{display:block;font-weight:700;color:var(--primary-light);margin-bottom:1rem;font-size:1.1rem;font-family:'Roboto',sans-serif;text-transform:uppercase;letter-spacing:.05em}.formula-block br+br{display:block;content:'';margin-top:.75rem}@media (max-width:600px){.formula-block{padding:1.5rem;font-size:.9rem;overflow-x:auto}}.source-note{font-size:.9rem;color:var(--text-muted);font-style:italic;margin-top:-.5rem;margin-bottom:1.5rem;padding-left:1rem;border-left:3px solid var(--secondary-color)}.source-note em{color:var(--text-dim)}.callout{margin:2rem 0;padding:1.5rem;background:linear-gradient(135deg,rgb(245 158 11 / .1) 0%,rgb(251 191 36 / .05) 100%);border-left:5px solid var(--accent-color);border-radius:var(--radius-md);position:relative;overflow:hidden}.callout::before{content:'💡';position:absolute;top:1rem;right:1rem;font-size:2rem;opacity:.3}.callout strong{display:block;color:var(--accent-gold);font-size:1.05rem;margin-bottom:.75rem;font-weight:700}.callout p{margin-bottom:0;color:var(--text-color)}.callout-green{background:linear-gradient(135deg,rgb(16 185 129 / .1) 0%,rgb(52 211 153 / .05) 100%);border-left-color:var(--secondary-color)}.callout-green::before{content:'✓';color:var(--secondary-color);opacity:.4}.callout-green strong{color:var(--secondary-light)}@media (max-width:600px){.callout{padding:1.25rem}.callout::before{font-size:1.5rem;top:.75rem;right:.75rem}}.cta-box{margin:2.5rem 0;padding:2rem;background:var(--card-bg);border:2px solid #fff0;background-image:linear-gradient(var(--background-color),var(--background-color)),var(--gradient-primary);background-origin:border-box;background-clip:padding-box,border-box;border-radius:var(--radius-lg);text-align:center;position:relative;overflow:hidden;transition:var(--transition)}.cta-box::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgb(14 165 233 / .1),transparent);transition:left 0.6s ease}.cta-box:hover::before{left:100%}.cta-box:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgb(14 165 233 / .2),0 0 60px rgb(14 165 233 / .1)}.cta-box strong{display:block;font-size:clamp(1.15rem, 2vw, 1.35rem);color:var(--primary-light);margin-bottom:1rem;font-weight:700}.cta-box p{margin-bottom:.75rem;color:var(--text-color);text-align:center}.cta-box a{color:var(--primary-color);font-weight:600;text-decoration:underline;text-decoration-color:#fff0;transition:var(--transition-fast);position:relative}.cta-box a:hover{color:var(--primary-light);text-decoration-color:var(--primary-light)}@media (max-width:600px){.cta-box{padding:1.5rem}}.data-table{width:100%;margin:2rem 0;border-collapse:collapse;font-size:clamp(0.9rem, 1.5vw, 1rem);background:var(--card-bg);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-lg)}.data-table caption{padding:1rem;font-size:.95rem;color:var(--text-muted);font-style:italic;text-align:left;background:rgb(14 165 233 / .05);border-bottom:1px solid var(--border-light);line-height:1.6}.data-table thead{background:var(--gradient-primary);color:var(--background-color)}.data-table th{padding:1rem;font-weight:700;text-align:left;font-size:.95rem;text-transform:uppercase;letter-spacing:.05em}.data-table tbody tr{border-bottom:1px solid var(--border-light);transition:var(--transition-fast)}.data-table tbody tr:hover{background:rgb(14 165 233 / .08)}.data-table tbody tr:last-child{border-bottom:none}.data-table td{padding:1rem;color:var(--text-color);line-height:1.6}.data-table td:first-child{font-weight:500;color:var(--primary-light)}@media (max-width:768px){.data-table{font-size:.9rem;border-radius:0;box-shadow:none;background:#fff0}.data-table caption{border-radius:var(--radius-md);margin-bottom:1rem;font-size:.9rem;padding:.85rem}.data-table thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.data-table tbody{display:block}.data-table tbody tr{display:block;margin-bottom:1.25rem;border:2px solid var(--border-light);border-radius:var(--radius-md);overflow:hidden;background:var(--card-bg);box-shadow:var(--shadow-md);transition:var(--transition)}.data-table tbody tr:hover{border-color:var(--primary-color);box-shadow:0 8px 16px rgb(14 165 233 / .2);transform:translateY(-2px)}.data-table tbody tr:last-child{margin-bottom:0}.data-table td{display:block;padding:.85rem 1rem;border-bottom:1px solid var(--border-light);text-align:left;position:relative;padding-left:45%;min-height:48px}.data-table td:last-child{border-bottom:none}.data-table td::before{content:attr(data-label);position:absolute;left:0;top:0;width:42%;padding:.85rem 1rem;font-weight:700;color:var(--primary-light);background:rgb(14 165 233 / .08);border-right:2px solid var(--primary-color);display:flex;align-items:center;font-size:.85rem;text-transform:uppercase;letter-spacing:.03em;min-height:48px}.data-table 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#fff0;background-image:linear-gradient(var(--background-color),var(--background-color)),var(--gradient-primary);background-origin:border-box;background-clip:padding-box,border-box;border-radius:var(--radius-lg);position:relative;overflow:hidden;transition:var(--transition)}.author-bio::before{content:'';position:absolute;top:0;left:0;width:5px;height:100%;background:var(--gradient-primary);z-index:1}.author-bio:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgb(14 165 233 / .2),0 0 40px rgb(14 165 233 / .1)}.author-bio__avatar{flex-shrink:0;width:80px;height:80px;background:var(--gradient-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgb(14 165 233 / .3),inset 0 -2px 8px rgb(0 0 0 / .2);position:relative}.author-bio__avatar::after{content:'';position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;background:var(--gradient-primary);border-radius:50%;z-index:-1;opacity:0;transition:var(--transition)}.author-bio:hover 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a{color:var(--primary-color);font-weight:600;text-decoration:none;position:relative;transition:var(--transition-fast)}.author-bio__connect a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--gradient-primary);transition:width 0.3s ease}.author-bio__connect a:hover{color:var(--primary-light)}.author-bio__connect a:hover::after{width:100%}@media (max-width:600px){.author-bio{flex-direction:column;align-items:center;text-align:center;padding:1.5rem;gap:1rem}.author-bio::before{width:100%;height:5px;top:0;left:0}.author-bio__avatar{width:70px;height:70px}.author-bio__avatar svg{width:38px;height:38px}.author-bio__description{text-align:center}}@media (min-width:601px) and (max-width:900px){.author-bio__avatar{width:75px;height:75px}.author-bio__avatar svg{width:42px;height:42px}}.references{margin-top:3rem;padding:2rem;background:rgb(14 165 233 / .03);border-radius:var(--radius-lg);border:1px solid var(--border-light)}.references 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