:root{--tfl-bg: #f6f9f8;--tfl-bg-alt: #fcfdfd;--tfl-bg-accent: #ebf6f2;--tfl-bg-dark: #0d1a16;--tfl-text: #141f1b;--tfl-text-soft: #2d3d37;--tfl-text-muted: #4a5a53;--tfl-text-on-dark: #dcebe4;--tfl-accent-light: #0fb896;--tfl-accent: #0f9b7a;--tfl-accent-strong:#0a7359;--tfl-accent-soft: #e2f5ef;--tfl-accent-border:#90cebb;--tfl-border: #d9e3de;--tfl-border-strong:#b8c9c0;--tfl-font: "Inter", system-ui, -apple-system, sans-serif;--tfl-font-display: "Manrope", "Inter", system-ui, -apple-system, sans-serif;--tfl-text-xs: .75rem;--tfl-text-sm: .875rem;--tfl-text-detail:.8125rem;--tfl-text-body: .9375rem;--tfl-text-base: 1rem;--tfl-text-lead: 1.0625rem;--tfl-text-lg: 1.125rem;--tfl-text-xl: 1.25rem;--tfl-text-2xl: clamp(1.5rem, 1.2rem + 1vw, 2rem);--tfl-text-3xl: clamp(2rem, 1.5rem + 1.6vw, 3rem);--tfl-text-4xl: clamp(2.4rem, 1.7rem + 2.5vw, 4rem);--tfl-leading-hero: 1.05;--tfl-leading-heading: 1.15;--tfl-leading-body: 1.6;--tfl-leading-detail: 1.5;--tfl-leading-loose: 1.7;--tfl-space-1: .25rem;--tfl-space-2: .5rem;--tfl-space-3: .75rem;--tfl-space-4: 1rem;--tfl-space-5: 1.25rem;--tfl-space-6: 1.5rem;--tfl-space-7: 2rem;--tfl-space-8: 2.5rem;--tfl-space-9: 3rem;--tfl-space-10: 4rem;--tfl-space-12: 5rem;--tfl-space-14: 6rem;--tfl-radius-sm: 8px;--tfl-radius-md: 12px;--tfl-radius-lg: 16px;--tfl-shadow-xs: 0 1px 3px rgba(15, 30, 25, .04);--tfl-shadow-sm: 0 2px 8px rgba(15, 30, 25, .06);--tfl-shadow-md: 0 4px 16px rgba(15, 30, 25, .08);--tfl-shadow-lg: 0 14px 40px rgba(15, 30, 25, .12);--tfl-max-width: 1120px;--tfl-content-padding: var(--tfl-space-6)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}html{scroll-behavior:smooth}body{margin:0;font-family:var(--tfl-font);font-size:var(--tfl-text-base);line-height:var(--tfl-leading-body);color:var(--tfl-text);background:var(--tfl-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto;display:block}a{color:var(--tfl-accent-strong);text-underline-offset:2px;transition:color .15s}a:hover{color:var(--tfl-accent)}a:focus-visible,button:focus-visible,[role=button]:focus-visible,summary:focus-visible{outline:2px solid var(--tfl-accent);outline-offset:2px}h1,h2,h3,h4,h5,h6,p{margin:0}h1,h2,h3,h4{font-family:var(--tfl-font-display);line-height:var(--tfl-leading-heading);color:var(--tfl-text);letter-spacing:-.02em;font-weight:700}p{color:var(--tfl-text-soft);line-height:var(--tfl-leading-body);max-width:65ch;font-size:var(--tfl-text-body)}p+p{margin-top:var(--tfl-space-4)}::selection{background:var(--tfl-accent-soft)}.content-container{max-width:var(--tfl-max-width);margin:0 auto;padding:0 var(--tfl-content-padding)}.page-wrap{min-height:100vh;display:flex;flex-direction:column}.page-main{flex:1;padding-top:0;padding-bottom:var(--tfl-space-12)}.section{padding:var(--tfl-space-10) 0}.section-accent{background:var(--tfl-bg-accent)}.section-light{background:var(--tfl-bg)}.section-white{background:var(--tfl-bg-alt)}.page-header{padding:var(--tfl-space-9) 0 var(--tfl-space-10)}.page-header h1{font-size:var(--tfl-text-3xl);font-weight:800;letter-spacing:-.025em}.page-lede{font-size:var(--tfl-text-lead);margin-top:var(--tfl-space-5);color:var(--tfl-text-soft);max-width:60ch}.btn{display:inline-flex;align-items:center;gap:var(--tfl-space-2);font-family:var(--tfl-font);font-size:var(--tfl-text-sm);font-weight:600;text-decoration:none;padding:.7rem 1.3rem;border-radius:var(--tfl-radius-sm);border:1px solid var(--tfl-border);cursor:pointer;transition:background .15s,border-color .15s,transform .15s,box-shadow .2s;line-height:1}.btn:hover{transform:translateY(-1px);box-shadow:var(--tfl-shadow-sm)}.btn-primary{background:var(--tfl-accent-light);color:#fff;border-color:var(--tfl-accent-light)}.btn-primary:hover{background:var(--tfl-accent);border-color:var(--tfl-accent);color:#fff}.btn-secondary{background:var(--tfl-bg-alt);color:var(--tfl-text);border-color:var(--tfl-border)}.btn-secondary:hover{border-color:var(--tfl-border-strong);color:var(--tfl-text)}.card{background:var(--tfl-bg-alt);border:1px solid var(--tfl-border);border-radius:var(--tfl-radius-md);padding:var(--tfl-space-6);box-shadow:var(--tfl-shadow-sm);transition:border-color .2s,transform .2s,box-shadow .25s}.card:hover{border-color:var(--tfl-accent-border);transform:translateY(-3px);box-shadow:var(--tfl-shadow-md)}.card-accent{border-left:4px solid var(--tfl-accent)}.card-feature{background:var(--tfl-bg-accent);border-color:transparent}.card-elevated{background:var(--tfl-bg-alt);border:1px solid var(--tfl-border);border-radius:var(--tfl-radius-lg);padding:var(--tfl-space-6);box-shadow:var(--tfl-shadow-md);transition:border-color .2s,transform .2s,box-shadow .25s}.card-elevated:hover{border-color:var(--tfl-accent-border);transform:translateY(-3px);box-shadow:var(--tfl-shadow-lg)}.tag{display:inline-block;font-size:var(--tfl-text-sm);font-weight:600;color:var(--tfl-accent-strong);background:var(--tfl-accent-soft);padding:.2rem .65rem;border-radius:var(--tfl-radius-sm);border:1px solid var(--tfl-accent-border)}.tag-muted{color:var(--tfl-text-muted);background:transparent;border-color:var(--tfl-border)}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--tfl-space-6)}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--tfl-space-6)}.plain-list{list-style:none;padding:0;margin:0;display:grid;gap:var(--tfl-space-3)}.plain-list li{padding-left:var(--tfl-space-5);position:relative;color:var(--tfl-text-soft);line-height:var(--tfl-leading-loose)}.plain-list li:before{content:"";position:absolute;left:0;top:.65em;width:6px;height:6px;border-radius:50%;background:var(--tfl-accent);opacity:.45}.numbered-item{display:flex;gap:var(--tfl-space-6);padding:var(--tfl-space-7) 0}.numbered-item+.numbered-item{border-top:1px solid var(--tfl-border)}.numbered-num{font-size:var(--tfl-text-3xl);font-weight:800;color:var(--tfl-accent-border);line-height:1;flex-shrink:0;width:48px}.numbered-content h3{font-size:var(--tfl-text-xl);margin-bottom:var(--tfl-space-3)}.numbered-content p{font-size:var(--tfl-text-body)}.deco-num{font-size:4rem;font-weight:800;color:var(--tfl-accent-border);opacity:1;line-height:1;margin-bottom:0;user-select:none;pointer-events:none}.section-heading{font-size:var(--tfl-text-2xl);font-weight:800;letter-spacing:-.02em;margin-bottom:var(--tfl-space-4)}.section-sub{color:var(--tfl-text-soft);margin-bottom:var(--tfl-space-6);max-width:55ch}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .35s ease both}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.fade-up{animation:fadeUp .4s ease both}@media(max-width:768px){:root{--tfl-content-padding: var(--tfl-space-4)}.page-main{padding-top:0;padding-bottom:var(--tfl-space-8)}.section{padding:var(--tfl-space-7) 0}.page-header{padding:var(--tfl-space-6) 0 var(--tfl-space-7)}.numbered-item{gap:var(--tfl-space-4)}.numbered-num{width:36px;font-size:var(--tfl-text-2xl)}}@media(max-width:480px){.grid-2,.grid-3{grid-template-columns:1fr}}.site-header[data-astro-cid-37fxchfa]{position:sticky;top:0;z-index:100;background:#f4f8f7eb;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--tfl-border)}.header-inner[data-astro-cid-37fxchfa]{display:flex;align-items:center;justify-content:space-between;height:64px}.header-right[data-astro-cid-37fxchfa]{display:flex;align-items:center;gap:var(--tfl-space-3)}.site-logo[data-astro-cid-37fxchfa]{display:flex;align-items:center;gap:var(--tfl-space-3);text-decoration:none;color:var(--tfl-text);font-weight:700;font-size:var(--tfl-text-lg);letter-spacing:-.02em}.header-icon[data-astro-cid-37fxchfa]{display:block;width:36px;height:36px;flex-shrink:0;object-fit:contain}.header-title[data-astro-cid-37fxchfa]{letter-spacing:-.01em}.site-nav[data-astro-cid-37fxchfa]{display:flex;gap:var(--tfl-space-1)}.nav-link[data-astro-cid-37fxchfa]{text-decoration:none;color:var(--tfl-text-soft);font-size:var(--tfl-text-sm);font-weight:600;padding:var(--tfl-space-2) var(--tfl-space-3);border-radius:var(--tfl-radius-sm);transition:background .15s,color .15s}.nav-link[data-astro-cid-37fxchfa]:hover{background:var(--tfl-bg-alt);color:var(--tfl-text)}.nav-link[data-astro-cid-37fxchfa].active{color:var(--tfl-accent-strong);background:var(--tfl-accent-soft)}.header-cta[data-astro-cid-37fxchfa]{white-space:nowrap}.skip-link[data-astro-cid-37fxchfa]{position:absolute;left:-9999px;top:var(--tfl-space-2);z-index:999;padding:var(--tfl-space-2) var(--tfl-space-3);background:var(--tfl-bg-dark);color:#fff;border-radius:var(--tfl-radius-sm);text-decoration:none;font-size:var(--tfl-text-sm);font-weight:600}.skip-link[data-astro-cid-37fxchfa]:focus{left:var(--tfl-space-3)}.back-to-top[data-astro-cid-37fxchfa]{position:fixed;right:var(--tfl-space-4);bottom:var(--tfl-space-4);z-index:90;text-decoration:none;font-size:var(--tfl-text-sm);font-weight:700;color:#fff;background:var(--tfl-accent-strong);border:1px solid var(--tfl-accent);border-radius:999px;padding:.5rem .8rem;box-shadow:var(--tfl-shadow-md);transition:transform .15s,background .15s,opacity .2s,visibility .2s;display:none;opacity:0;visibility:hidden;pointer-events:none}.back-to-top[data-astro-cid-37fxchfa].is-visible{display:inline-flex;opacity:1;visibility:visible;pointer-events:auto}.back-to-top[data-astro-cid-37fxchfa]:hover{transform:translateY(-2px);color:#fff;background:var(--tfl-accent)}.site-footer[data-astro-cid-37fxchfa]{background:var(--tfl-bg-dark);border-top:2px solid var(--tfl-accent);padding:var(--tfl-space-7) 0 var(--tfl-space-4);margin-top:auto}.footer-inner[data-astro-cid-37fxchfa]{display:grid;grid-template-columns:1.35fr 1fr 1fr;align-items:start;gap:var(--tfl-space-5)}.footer-brand-col[data-astro-cid-37fxchfa]{display:flex;flex-direction:column;gap:var(--tfl-space-3)}.footer-logo[data-astro-cid-37fxchfa]{width:320px;max-width:100%;height:auto;flex-shrink:0}.footer-brand-text[data-astro-cid-37fxchfa]{color:var(--tfl-text-muted);font-size:var(--tfl-text-sm);max-width:42ch;margin:0}.footer-link-col[data-astro-cid-37fxchfa]{display:flex;flex-direction:column;gap:var(--tfl-space-3)}.footer-col-title[data-astro-cid-37fxchfa]{margin:0;font-size:var(--tfl-text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--tfl-accent-border)}.footer-nav[data-astro-cid-37fxchfa]{display:flex;gap:var(--tfl-space-2);flex-direction:column}.footer-link[data-astro-cid-37fxchfa]{text-decoration:none;color:var(--tfl-text-on-dark);font-size:var(--tfl-text-sm);font-weight:500;transition:color .15s}.footer-link[data-astro-cid-37fxchfa]:hover{color:var(--tfl-accent-border)}.footer-bottom[data-astro-cid-37fxchfa]{margin-top:var(--tfl-space-5);padding-top:var(--tfl-space-4);border-top:1px solid rgba(144,206,187,.28);display:flex;gap:var(--tfl-space-5);flex-wrap:wrap;align-items:center;justify-content:space-between}.footer-meta[data-astro-cid-37fxchfa],.footer-copy[data-astro-cid-37fxchfa]{font-size:var(--tfl-text-sm);color:var(--tfl-text-muted);max-width:none;margin:0;white-space:nowrap}@media(max-width:600px){.header-inner[data-astro-cid-37fxchfa]{height:auto;padding-top:var(--tfl-space-2);padding-bottom:var(--tfl-space-2);align-items:flex-start;flex-direction:column;gap:var(--tfl-space-2)}.header-right[data-astro-cid-37fxchfa]{width:100%;justify-content:space-between;flex-wrap:wrap;gap:var(--tfl-space-2)}.header-cta[data-astro-cid-37fxchfa]{width:100%;justify-content:center}.nav-link[data-astro-cid-37fxchfa]{padding:var(--tfl-space-2) var(--tfl-space-2);font-size:var(--tfl-text-xs)}.footer-inner[data-astro-cid-37fxchfa]{grid-template-columns:1fr;gap:var(--tfl-space-6)}.footer-bottom[data-astro-cid-37fxchfa]{flex-direction:column;align-items:flex-start;gap:var(--tfl-space-2)}.back-to-top[data-astro-cid-37fxchfa]{right:var(--tfl-space-3);bottom:var(--tfl-space-3)}}