:root{--void:#090e10;--base:#17292e;--gold:#ccac7d;--deep:#a4875c;--champagne:#e3d5b3;--paper:#dfdccf;--muted:#8d9898;--line:rgba(204,172,125,.24)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--void);color:var(--paper);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6;overflow-x:hidden}a{color:inherit}.skip-link{position:fixed;z-index:99;left:20px;top:12px;transform:translateY(-150%);background:var(--gold);color:var(--void);padding:9px 14px}.skip-link:focus{transform:none}#particle-field{position:fixed;inset:0;z-index:-2}.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.18;background-image:radial-gradient(rgba(255,255,255,.32) .45px,transparent .6px);background-size:5px 5px;mask-image:linear-gradient(to bottom,black,transparent 80%)}
.hud{position:fixed;z-index:30;inset:0 0 auto;min-height:82px;padding:0 clamp(24px,4vw,72px);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid rgba(223,220,207,.13);background:linear-gradient(to bottom,rgba(9,14,16,.95),rgba(9,14,16,.52),transparent);backdrop-filter:blur(8px)}.brand img{display:block;width:188px;filter:brightness(0) invert(1);opacity:.92}.hud nav{display:flex;gap:34px}.hud nav a,.hud-contact{text-decoration:none;text-transform:uppercase;letter-spacing:.14em;font-size:.68rem}.hud-contact{justify-self:end;border:1px solid var(--line);padding:9px 14px}.telemetry{position:fixed;z-index:20;right:clamp(16px,2vw,38px);top:50%;transform:translateY(-50%);display:grid;justify-items:end;gap:4px}.telemetry>span{font-size:2rem;font-weight:300;letter-spacing:-.06em}.telemetry small{font-size:.55rem;letter-spacing:.17em;color:var(--gold)}.meter{width:1px;height:116px;background:rgba(223,220,207,.16);margin-top:10px;position:relative}.meter i{position:absolute;top:0;left:0;width:1px;background:var(--gold);height:0;transition:height .15s linear}
.scene{min-height:100svh;padding:130px clamp(48px,9vw,150px) 90px;display:flex;align-items:center;position:relative}.scene-copy{width:min(820px,68vw)}.eyebrow{margin:0 0 28px;color:var(--gold);text-transform:uppercase;letter-spacing:.2em;font-size:.68rem}.eyebrow span{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold);margin-right:10px}.hero{align-items:flex-end}.hero-copy{padding-bottom:3vh}.hero h1{font-size:clamp(7rem,19vw,18rem);line-height:.7;letter-spacing:-.09em;margin:0;color:var(--champagne);font-weight:500}.hero h1 sup{font-size:.08em;vertical-align:top;letter-spacing:0;margin-left:.2em}.hero-thesis{font-family:Georgia,'Times New Roman',serif;font-size:clamp(1.35rem,2.2vw,2.25rem);line-height:1.25;max-width:790px;margin:70px 0 38px}.hero-actions{display:flex;gap:36px;align-items:center}.hero-actions a,.final-cta{display:inline-flex;align-items:center;border:1px solid var(--gold);padding:14px 18px;text-decoration:none;font-weight:700}.hero-actions span{color:var(--muted);font-size:.75rem;letter-spacing:.08em}.coordinates{position:absolute;right:clamp(48px,9vw,150px);bottom:90px;display:grid;gap:7px;color:var(--muted);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;text-align:right}
.narrow{max-width:760px}.statement h2,.system-intro h2,.section-head h2,.closing h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.04em;line-height:1.08;margin:0}.statement h2{font-size:clamp(2.7rem,5.3vw,5.8rem)}.statement .narrow>p:last-child,.system-intro>p:last-child,.evidence-copy>p:last-child{color:#aeb6b3;font-size:1.05rem;max-width:650px;margin-top:42px}.align-right{justify-content:flex-end}.align-right .scene-copy{text-align:right}.align-right .scene-copy>p:last-child{margin-left:auto}
.system-scene{min-height:120svh;align-items:flex-start;padding-top:21vh}.system-intro h2{font-size:clamp(3rem,5.5vw,6rem)}em{color:var(--gold);font-weight:400}.system-nav{position:absolute;right:clamp(70px,10vw,170px);top:24vh;width:min(430px,35vw);border-top:1px solid var(--line)}.system-item{display:grid;grid-template-columns:44px 1fr;gap:4px 12px;width:100%;padding:24px 0;background:none;color:var(--paper);border:0;border-bottom:1px solid var(--line);text-align:left;cursor:pointer;transition:padding .25s,background .25s}.system-item span{grid-row:1/3;color:var(--deep);font-size:.65rem;padding-top:5px}.system-item strong{font-family:Georgia,serif;font-size:1.7rem;font-weight:400}.system-item small{color:var(--muted);font-size:.75rem}.system-item:hover,.system-item.active{padding-left:18px;background:rgba(204,172,125,.07)}.system-item.active strong{color:var(--gold)}
.content-section{position:relative;padding:160px clamp(48px,9vw,150px);background:rgba(9,14,16,.88);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-head{display:grid;grid-template-columns:190px minmax(0,800px) 1fr;gap:50px;align-items:end;margin-bottom:90px}.section-head h2{font-size:clamp(3rem,5.5vw,6rem)}.section-head>p:last-child{color:var(--muted);max-width:240px;font-size:.82rem}.principle-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--line);border-top:1px solid var(--line)}.principle-grid li{min-height:280px;padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;cursor:pointer;transition:background .3s,transform .3s}.principle-grid li:hover,.principle-grid li:focus,.principle-grid li.active{background:var(--champagne);color:var(--void);transform:translateY(-8px);outline:none}.principle-grid li>span{font-size:.64rem;color:var(--deep)}.principle-grid h3{font-family:Georgia,serif;font-size:1.75rem;font-weight:400;line-height:1.1;margin:75px 0 15px}.principle-grid p{max-height:0;overflow:hidden;opacity:0;margin:0;transition:max-height .3s,opacity .3s}.principle-grid li:hover p,.principle-grid li:focus p,.principle-grid li.active p{max-height:120px;opacity:1}.evidence{justify-content:flex-end}.evidence-copy{width:min(720px,58vw)}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.evidence-grid>div{padding:36px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.evidence-grid strong{display:block;font-family:Georgia,serif;font-size:clamp(4rem,8vw,8rem);line-height:1;color:var(--gold);font-weight:400}.evidence-grid span{display:block;margin-top:18px;text-transform:uppercase;letter-spacing:.12em;font-size:.68rem;color:var(--muted)}
.offer-stack{border-top:1px solid var(--line)}.offer-stack article{display:grid;grid-template-columns:90px 1fr 40px;gap:30px;align-items:center;padding:38px 10px;border-bottom:1px solid var(--line);transition:background .25s,padding .25s}.offer-stack article:hover{background:rgba(204,172,125,.08);padding-left:28px}.offer-stack article>span{font-size:.65rem;color:var(--deep)}.offer-stack h3{font-family:Georgia,serif;font-weight:400;font-size:clamp(1.7rem,3vw,3.2rem);margin:0 0 8px}.offer-stack p{color:var(--muted);margin:0}.offer-stack b{color:var(--gold);font-size:1.5rem}.closing{min-height:110svh}.closing-copy{width:min(1000px,78vw)}.closing h2{font-size:clamp(3.3rem,7vw,7.5rem)}.closing-copy>p:not(.eyebrow){color:var(--muted);margin:40px 0 28px}.final-cta{gap:40px}.final-cta span{color:var(--gold)}footer{padding:36px clamp(48px,9vw,150px);display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;border-top:1px solid var(--line);font-size:.7rem;color:var(--muted)}footer img{width:160px;filter:brightness(0) invert(1)}footer span:nth-child(2){text-align:center}footer span:last-child{text-align:right}
@media(max-width:900px){.hud{grid-template-columns:1fr auto}.hud nav{display:none}.scene{padding-inline:28px}.scene-copy,.closing-copy,.evidence-copy{width:min(100%,720px)}.coordinates{display:none}.system-scene{display:block;padding-top:130px}.system-nav{position:relative;right:auto;top:auto;width:100%;margin-top:70px}.section-head{grid-template-columns:1fr;gap:20px}.principle-grid{grid-template-columns:1fr 1fr}.content-section{padding:120px 28px}.telemetry{right:10px}.hero h1{font-size:clamp(6rem,25vw,11rem)}}
@media(max-width:560px){.hud{min-height:70px;padding-inline:18px}.brand img{width:150px}.hud-contact{font-size:.6rem;padding:7px 9px}.scene{min-height:100svh;padding:110px 20px 70px}.hero h1{font-size:25vw}.hero-thesis{margin-top:46px}.hero-actions{align-items:flex-start;flex-direction:column;gap:16px}.statement h2{font-size:2.55rem}.system-intro h2,.section-head h2{font-size:2.8rem}.principle-grid{grid-template-columns:1fr}.principle-grid li{min-height:220px}.content-section{padding:96px 20px}.evidence-grid{grid-template-columns:1fr}.offer-stack article{grid-template-columns:36px 1fr 20px;gap:12px}.offer-stack h3{font-size:1.6rem}.closing h2{font-size:3rem}footer{padding:28px 20px;grid-template-columns:1fr;gap:12px}footer span:nth-child(2),footer span:last-child{text-align:left}.telemetry{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Sistema visual editorial inspirado em observatórios de dados */
:root{--void:#050505;--muted:#9b9c99;--mx:70vw;--my:40vh}
body{font-family:Inter,Arial,Helvetica,sans-serif;background:var(--void)}
#particle-field{z-index:-3}.grain{z-index:-1;opacity:.15}
.ambient-glow{position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(500px circle at var(--mx) var(--my),rgba(204,172,125,.09),transparent 66%)}
.section-rail{position:fixed;z-index:24;left:0;top:82px;bottom:0;width:54px;border-right:1px solid rgba(223,220,207,.12);display:flex;flex-direction:column;justify-content:center;gap:28px;background:rgba(5,5,5,.22);backdrop-filter:blur(5px)}
.section-rail a{display:flex;align-items:center;gap:10px;text-decoration:none;text-transform:uppercase;writing-mode:vertical-rl;transform:rotate(180deg);font-family:'JetBrains Mono',monospace;font-size:.5rem;letter-spacing:.2em;color:#747875;transition:color .2s}
.section-rail a span{color:var(--deep)}.section-rail a.active,.section-rail a:hover{color:var(--champagne)}
.scene{padding-inline:clamp(70px,10vw,170px)}.content-section{padding-inline:clamp(70px,10vw,170px)}
.eyebrow,.hud nav a,.hud-contact,.coordinates,.telemetry small{font-family:'JetBrains Mono',monospace}
.hero{isolation:isolate}.hero-copy{position:relative;z-index:2}.hero h1,.statement h2,.system-intro h2,.section-head h2,.closing h2,.system-item strong,.principle-grid h3,.evidence-grid strong,.offer-stack h3{font-family:'Cormorant Garamond',Georgia,'Times New Roman',serif}
.hero h1{line-height:.66;letter-spacing:-.075em}.statement h2,.system-intro h2,.section-head h2,.closing h2{line-height:1.02;letter-spacing:-.035em}.system-item strong{font-size:1.9rem}
.orbital-interface{position:absolute;right:4vw;top:50%;width:min(56vw,760px);aspect-ratio:1;transform:translateY(-50%);opacity:.65;z-index:-1}
.orbital-interface i{position:absolute;inset:8%;border:1px solid rgba(204,172,125,.28);border-radius:50%;animation:orbitPulse 7s ease-in-out infinite}.orbital-interface i:nth-child(2){inset:20%;animation-delay:-2s}.orbital-interface i:nth-child(3){inset:34%;animation-delay:-4s}
.orbital-interface b{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 20px rgba(204,172,125,.8)}.orbital-interface b:nth-of-type(1){left:7.4%;top:49%}.orbital-interface b:nth-of-type(2){right:18.5%;top:26%}.orbital-interface b:nth-of-type(3){right:33%;bottom:17%}
.orbital-interface span{position:absolute;font-family:'JetBrains Mono',monospace;font-size:.5rem;letter-spacing:.18em;color:var(--gold)}.orbital-interface span:nth-of-type(1){left:0;top:45%}.orbital-interface span:nth-of-type(2){right:8%;top:20%}.orbital-interface span:nth-of-type(3){right:15%;bottom:10%}
.scene-copy,.section-head,.principle-grid,.offer-stack{opacity:.25;transform:translateY(28px);filter:blur(5px);transition:opacity .8s ease,transform .8s ease,filter .8s ease}.scene-copy.revealed,.section-head.revealed,.principle-grid.revealed,.offer-stack.revealed{opacity:1;transform:none;filter:none}
@keyframes orbitPulse{50%{transform:scale(1.025);opacity:.55}}
@media(max-width:900px){.section-rail{display:none}.scene,.content-section{padding-inline:28px}.orbital-interface{right:-25vw;width:105vw;opacity:.38}}
@media(max-width:560px){.scene,.content-section{padding-inline:20px}.orbital-interface{right:-48vw;width:150vw;top:42%}}
@media(prefers-reduced-motion:reduce){.orbital-interface i{animation:none}.scene-copy,.section-head,.principle-grid,.offer-stack{opacity:1;transform:none;filter:none;transition:none}.ambient-glow{display:none}}

footer{grid-template-columns:minmax(150px,.8fr) minmax(360px,1.8fr) minmax(180px,1fr) auto;gap:clamp(24px,4vw,64px)}
.social-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.social-links a{display:grid;gap:2px;padding:12px 0;border-top:1px solid var(--line);text-decoration:none;transition:border-color .2s,color .2s}
.social-links a:hover,.social-links a:focus-visible{color:var(--champagne);border-color:var(--gold);outline:none}
.social-links span{font-family:'JetBrains Mono',monospace;font-size:.58rem;letter-spacing:.15em;text-transform:uppercase;color:var(--gold)}
.social-links small{font-size:.68rem;color:var(--muted);white-space:nowrap}
.footer-positioning{text-align:center}.footer-copy{text-align:right}
@media(max-width:900px){footer{grid-template-columns:1fr 2fr;align-items:start}.footer-positioning{text-align:left}.footer-copy{text-align:right}}
@media(max-width:680px){footer{grid-template-columns:1fr}.social-links{grid-template-columns:1fr}.footer-positioning,.footer-copy{text-align:left}}

.brand img,footer img{filter:none}

/* Paleta institucional VERT4® e assinatura tipográfica oficial */
:root{--void:#17292E;--base:#17292E;--gold:#CCAC7D;--deep:#A4875C;--champagne:#E3D5B3;--paper:#DFDCCF;--muted:#B8A99A;--line:rgba(164,135,92,.34)}
body{background:#17292E;color:#DFDCCF}
.hud{background:linear-gradient(to bottom,rgba(23,41,46,.98),rgba(23,41,46,.72),transparent)}
.section-rail{background:rgba(23,41,46,.34)}
.content-section{background:rgba(23,41,46,.92)}
.ambient-glow{background:radial-gradient(500px circle at var(--mx) var(--my),rgba(204,172,125,.12),transparent 66%)}
.hero-copy{width:min(1120px,82vw)}
.hero h1.hero-brand{width:100%;margin:0;line-height:1;letter-spacing:0;font-size:inherit}
.hero-wordmark{display:block;width:100%;height:auto;filter:none}
@media(max-width:900px){.hero-copy{width:min(100%,860px)}}
@media(max-width:560px){.hero-wordmark{width:112%;max-width:none}.hero-thesis{margin-top:38px}}

/* Assinatura de abertura nítida, sem ampliar o arquivo da marca */
.hero-copy{width:min(1040px,78vw)}
.hero h1.hero-name{display:flex;align-items:flex-start;width:max-content;max-width:100%;margin:0;font-family:Montserrat,Inter,Arial,sans-serif;font-size:clamp(6.5rem,17vw,16rem);font-weight:800;line-height:.72;letter-spacing:-.075em;color:var(--champagne)}
.hero-name strong{font:inherit;color:var(--gold)}
.hero-name sup{margin:.08em 0 0 .35em;font-family:Inter,Arial,sans-serif;font-size:.065em;font-weight:600;line-height:1;letter-spacing:0;color:var(--gold)}
.orbit-symbol{position:absolute;left:50%;top:50%;width:18%;height:auto;transform:translate(-50%,-50%);opacity:.82;filter:none}
@media(max-width:900px){.hero-copy{width:min(100%,860px)}.hero h1.hero-name{font-size:clamp(5.5rem,23vw,11rem)}}
@media(max-width:560px){.hero h1.hero-name{font-size:22vw;letter-spacing:-.065em}.hero-thesis{margin-top:44px}.orbit-symbol{width:20%}}