:root{--ink:#0c1510;--ink-2:#17231a;--paper:#f3f0e7;--paper-2:#e8e5da;--line:#0c151029;--line-soft:#0c151014;--lime:#aff25c;--lime-dark:#6eaa2d;--sage:#bfceb9;--muted:#69736a;--red:#c65e4b;--shell:1180px;--serif:Georgia, "Times New Roman", serif;--sans:"Avenir Next", "Segoe UI", system-ui, Arial, sans-serif;--mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--step:clamp(1rem, .6rem + 1.2vw, 1.125rem)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:var(--step);-webkit-font-smoothing:antialiased;margin:0;line-height:1.6}::selection{background:var(--lime);color:var(--ink)}a{color:inherit;-webkit-text-decoration-color:var(--line);text-decoration-color:var(--line);text-underline-offset:3px}a:hover{-webkit-text-decoration-color:var(--ink);text-decoration-color:var(--ink)}:focus-visible{outline:2px solid var(--ink);outline-offset:3px}img{max-width:100%;height:auto}.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:clamp(1.25rem,5vw,3rem)}.rule{border:0;border-top:1px solid var(--line);margin:0}.skip{position:absolute;left:-9999px}.skip:focus{z-index:10;background:var(--ink);color:var(--paper);padding:.5rem .875rem;top:1rem;left:1rem}.eyebrow{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0;font-size:.72rem}h1,h2,h3{font-family:var(--serif);letter-spacing:-.015em;text-wrap:balance;margin:0;font-weight:400;line-height:1.08}h1{font-size:clamp(2.5rem,1.4rem + 4.6vw,4.75rem)}h2{font-size:clamp(1.9rem,1.2rem + 2.6vw,3rem)}h3{font-size:clamp(1.25rem,1rem + .9vw,1.6rem)}p{text-wrap:pretty;margin:0 0 1.1em}.lead{color:var(--ink-2);max-width:42ch;font-size:clamp(1.1rem,.95rem + .6vw,1.35rem);line-height:1.5}.prose{max-width:62ch;color:var(--ink-2)}.muted{color:var(--muted)}.btn{font-family:var(--sans);letter-spacing:.01em;border:1px solid var(--ink);background:var(--ink);color:var(--paper);align-items:center;gap:.6rem;padding:.85rem 1.4rem;font-size:.95rem;font-weight:600;text-decoration:none;transition:background .18s,color .18s;display:inline-flex}.btn:hover{background:var(--lime);border-color:var(--lime);color:var(--ink)}.btn--ghost{color:var(--ink);border-color:var(--line);background:0 0}.btn--ghost:hover{border-color:var(--ink);color:var(--ink);background:0 0}.section{padding-block:clamp(3.5rem,2rem + 6vw,7rem)}.section__head{gap:1.25rem;margin-bottom:clamp(2rem,1rem + 3vw,3.5rem);display:grid}@media (min-width:900px){.section__head{grid-template-columns:1fr 1fr;align-items:end;gap:3rem}}.masthead{border-bottom:1px solid var(--line);background:var(--paper);z-index:5;position:sticky;top:0}.masthead__inner{justify-content:space-between;align-items:center;gap:1.5rem;padding-block:1rem;display:flex}.masthead .btn{padding:.6rem .95rem;font-size:.85rem}@media (min-width:860px){.masthead .btn{padding:.75rem 1.25rem;font-size:.9rem}}.wordmark{font-family:var(--mono);letter-spacing:.16em;font-size:.95rem;font-weight:600;text-decoration:none}.wordmark span{color:var(--lime-dark)}.nav{gap:1.75rem;font-size:.9rem;display:none}.nav a{color:var(--muted);text-decoration:none}.nav a:hover{color:var(--ink)}@media (min-width:860px){.nav{display:flex}}.hero{border-bottom:1px solid var(--line);padding-block:clamp(3.5rem,2rem + 7vw,8rem) clamp(3rem,2rem + 4vw,5rem)}.hero__grid{gap:clamp(2rem,1rem + 4vw,4rem);display:grid}@media (min-width:980px){.hero__grid{grid-template-columns:1.05fr 1fr;align-items:center}}.hero__cta{flex-wrap:wrap;gap:.9rem;margin-top:2rem;display:flex}.hero__facts{border-top:1px solid var(--line);gap:0;display:grid}.fact{border-bottom:1px solid var(--line-soft);grid-template-columns:4.5rem 1fr;align-items:baseline;gap:1rem;padding-block:.9rem;display:grid}.fact dt{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-size:.7rem}.fact dd{margin:0;font-size:.95rem}.log{border:1px solid var(--line);background:var(--ink);color:var(--paper);flex-direction:column;min-width:0;margin:0;display:flex}.log__bar{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;border-bottom:1px solid #f3f0e724;align-items:center;gap:.6rem;padding:.75rem 1rem;font-size:.7rem;display:flex}.log__dot{background:var(--lime);border-radius:50%;flex:none;width:7px;height:7px;animation:2.4s ease-in-out infinite pulso}@keyframes pulso{0%,to{opacity:1;box-shadow:0 0 #aff25c80}50%{opacity:.55;box-shadow:0 0 0 5px #aff25c00}}.log__title{color:var(--paper)}.log__meta{color:var(--sage);margin-left:auto}.log__body{font-family:var(--mono);padding:.6rem 0;font-size:.72rem;line-height:1.5;overflow:hidden}.log__row{grid-template-columns:2.9rem 7.4rem 3.6rem minmax(0,1fr);align-items:baseline;gap:.5rem;padding:.34rem 1rem;animation:.4s both entraLinha;display:grid}@keyframes entraLinha{0%{opacity:0;transform:translateY(6px)}}@media (max-width:620px){.log__row{grid-template-columns:2.7rem minmax(0,1fr) auto;gap:.5rem}.log__detail{display:none}.log__flow{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}}.log__time{color:var(--sage);opacity:.7}.log__flow{color:var(--paper)}.log__status{text-transform:uppercase;letter-spacing:.08em;font-size:.66rem}.log__status--ok{color:var(--lime)}.log__status--alerta{color:#f0a04b}.log__status--info{color:var(--sage)}.log__detail{color:var(--sage);text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.log__row--cursor{padding-top:.1rem}.log__caret{background:var(--lime);width:7px;height:14px;animation:1.1s steps(2,start) infinite pisca;display:inline-block}@keyframes pisca{50%{opacity:0}}.log__foot{color:var(--sage);border-top:1px solid #f3f0e724;margin:0;padding:.85rem 1rem;font-size:.8rem;line-height:1.45}.cards{background:var(--line);border:1px solid var(--line);gap:1px;display:grid}@media (min-width:820px){.cards{grid-template-columns:1fr 1fr}}.card{background:var(--paper)}.card__link{align-content:start;gap:.5rem;height:100%;padding:clamp(1.5rem,1rem + 2vw,2.25rem);text-decoration:none;transition:background .25s;display:grid}.card__link:hover{background:var(--paper-2)}.card__art{color:var(--ink);margin-bottom:1.25rem;display:block}.diagram{width:100%;height:auto;max-height:130px;display:block}.diagram__accent{color:var(--lime-dark)}.card__link:hover .diagram{transform:translate(2px)}.diagram{transition:transform .35s}.card__num{font-family:var(--mono);letter-spacing:.12em;color:var(--muted);font-size:.7rem}.card__title{font-family:var(--serif);font-size:clamp(1.4rem,1.15rem + .8vw,1.8rem);line-height:1.15}.card__text{color:var(--muted);max-width:42ch;font-size:.97rem}.card__more{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--lime-dark);margin-top:.9rem;font-size:.7rem}.band{background:var(--paper-2)}.trail{gap:2.25rem;margin:0;padding:0;list-style:none;display:grid;position:relative}@media (min-width:900px){.trail{grid-template-columns:repeat(4,1fr);gap:2rem}.trail:before{content:"";background:var(--line);height:1px;position:absolute;top:5px;left:0;right:0}}.trail__item{padding-top:1.75rem;position:relative}.trail__mark{border:1px solid var(--ink);background:var(--lime);width:11px;height:11px;position:absolute;top:0;left:0}.trail__num{font-family:var(--mono);letter-spacing:.12em;color:var(--muted);margin-bottom:.5rem;font-size:.7rem;display:block}.trail__title{font-family:var(--serif);margin-bottom:.6rem;font-size:1.3rem}.trail__body{color:var(--ink-2);margin:0;font-size:.95rem}.proof{border:1px solid var(--line);background:var(--paper);margin-bottom:1.5rem;padding:clamp(1.5rem,1rem + 2.5vw,2.5rem)}.proof__head{gap:1.5rem;margin-bottom:2.25rem;display:grid}@media (min-width:860px){.proof__head{grid-template-columns:1fr auto;align-items:start}}.proof__title{font-family:var(--serif);margin-top:.75rem;font-size:clamp(1.6rem,1.3rem + 1.2vw,2.2rem)}.proof__note{border-top:1px solid var(--line-soft);color:var(--muted);max-width:62ch;margin:2rem 0 0;padding-top:1.25rem;font-size:.82rem}.evid{gap:clamp(1.75rem,1rem + 3vw,3rem);display:grid}@media (min-width:760px){.evid{grid-template-columns:1fr 1fr}}.evid__periodo{font-family:var(--serif);margin:.5rem 0 1.5rem;font-size:1.5rem}.evid__metrics{gap:1.1rem;margin:0;display:grid}.evid__metric dt{color:var(--muted);margin-bottom:.35rem;font-size:.8rem}.evid__metric dd{align-items:center;gap:.9rem;margin:0;display:flex}.evid__num{font-family:var(--mono);min-width:4.2rem;font-size:1.15rem;font-weight:600}.evid__num--sm{min-width:0;font-size:.95rem}.evid__bar{background:var(--paper-2);border:1px solid var(--line-soft);flex:1;height:6px;display:block}.evid__fill{background:var(--lime);height:100%;display:block}.evid__fill--risco{background:var(--sage)}.fab{z-index:20;background:var(--ink);color:var(--lime);border:1px solid var(--ink);font-family:var(--sans);opacity:0;pointer-events:none;align-items:center;gap:.6rem;padding:.8rem 1.05rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:opacity .3s,transform .3s,background .2s,color .2s;display:inline-flex;position:fixed;bottom:clamp(1rem,2vw,1.75rem);right:clamp(1rem,2vw,1.75rem);transform:translateY(12px);box-shadow:0 6px 24px #0c15102e}.fab--on{opacity:1;pointer-events:auto;transform:none}.fab:hover{background:var(--lime);color:var(--ink);border-color:var(--lime)}.fab__label{display:none}@media (min-width:560px){.fab__label{display:inline}}.services{border-top:1px solid var(--line)}.service{border-bottom:1px solid var(--line);gap:.75rem 2.5rem;padding-block:clamp(1.75rem,1rem + 2vw,2.75rem);text-decoration:none;transition:background .2s;display:grid;position:relative}.service:hover{background:var(--paper-2)}@media (min-width:860px){.service{grid-template-columns:5rem minmax(0,20rem) 1fr auto;align-items:baseline}}.service__num{font-family:var(--mono);letter-spacing:.1em;color:var(--muted);font-size:.75rem}.service__title{font-family:var(--serif);font-size:clamp(1.35rem,1.1rem + .8vw,1.75rem);line-height:1.15}.service__resumo{color:var(--muted);max-width:46ch;font-size:.98rem}.service__more{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--lime-dark);white-space:nowrap;font-size:.72rem}.checks{gap:.7rem;margin:0;padding:0;list-style:none;display:grid}.checks li{color:var(--ink-2);grid-template-columns:1.5rem 1fr;align-items:baseline;gap:.5rem;font-size:.98rem;display:grid}.checks li:before{content:"—";color:var(--lime-dark);font-family:var(--mono)}.checks--no li:before{content:"×";color:var(--red)}.split{gap:1.25rem 3rem;display:grid}@media (min-width:900px){.split{grid-template-columns:13rem minmax(0,1fr);align-items:start}}.split>.eyebrow{padding-top:.35rem}.section--tight{padding-block:clamp(2.5rem,1.5rem + 3.5vw,4.25rem)}.cols{gap:clamp(2rem,1rem + 3vw,3.5rem);display:grid}@media (min-width:860px){.cols--2{grid-template-columns:1fr 1fr}.cols--3{grid-template-columns:repeat(3,1fr)}}.panel{border:1px solid var(--line);background:var(--paper);padding:clamp(1.5rem,1rem + 2vw,2.25rem)}.panel h3{margin-bottom:.9rem}.steps{counter-reset:step;border-top:1px solid var(--line);gap:0;display:grid}.step{border-bottom:1px solid var(--line);gap:.5rem 2rem;padding-block:clamp(1.5rem,1rem + 1.5vw,2.25rem);display:grid}@media (min-width:860px){.step{grid-template-columns:5rem 18rem 1fr;align-items:baseline}}.step__num{font-family:var(--mono);letter-spacing:.1em;color:var(--muted);font-size:.75rem}.step__title{font-family:var(--serif);font-size:1.3rem;line-height:1.2}.step__body{color:var(--ink-2);max-width:58ch;margin:0}.callout{border-left:2px solid var(--lime-dark);font-family:var(--serif);max-width:34ch;padding-left:clamp(1.25rem,1rem + 1vw,2rem);font-size:clamp(1.35rem,1.1rem + 1.2vw,2rem);line-height:1.3}.closing{background:var(--ink);color:var(--paper)}.closing h2{color:var(--paper)}.closing .btn{background:var(--lime);border-color:var(--lime);color:var(--ink)}.closing .btn:hover{background:var(--paper);border-color:var(--paper)}.closing .muted{color:var(--sage)}.foot{border-top:1px solid var(--line);color:var(--muted);padding-block:2.5rem 3rem;font-size:.88rem}.foot__grid{gap:2rem;display:grid}@media (min-width:860px){.foot__grid{grid-template-columns:2fr 1fr 1fr}}.foot a{text-decoration:none}.foot a:hover{text-decoration:underline}.foot ul{gap:.5rem;margin:0;padding:0;list-style:none;display:grid}.foot__facts{gap:.6rem;max-width:36ch;margin:0;display:grid}.foot__facts>div{grid-template-columns:6.5rem 1fr;align-items:baseline;gap:.75rem;display:grid}.foot__facts dt{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;opacity:.75;font-size:.66rem}.foot__facts dd{margin:0}.detail__head{border-bottom:1px solid var(--line);padding-block:clamp(3rem,2rem + 4vw,5.5rem) clamp(2rem,1rem + 3vw,3.5rem)}.detail__grid{gap:2rem;display:grid}@media (min-width:980px){.detail__grid{grid-template-columns:1.15fr 1fr;align-items:end;gap:4rem}}.detail__aside{border-top:1px solid var(--line);padding-top:1.5rem}.backlink{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:1.75rem;font-size:.72rem;text-decoration:none;display:inline-block}.backlink:hover{color:var(--ink)}