:root{--charcoal:#292a29;--deep:#1f211f;--ivory:#f3f0e8;--cream:#e9e4d8;--champ:#c8a978;--champ2:#e2c69a;--green:#708476;--stone:#b8b0a2;--ink:#282b29;--max:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--ivory);line-height:1.55}a{color:inherit;text-decoration:none}.header{height:78px;padding:0 max(24px,calc((100vw - var(--max))/2));display:flex;align-items:center;gap:32px;position:fixed;inset:0 0 auto;z-index:20;color:#f7f3eb;transition:.3s}.header.scrolled{background:rgba(31,33,31,.88);backdrop-filter:blur(14px);box-shadow:0 1px 0 #ffffff16}.brand{font-size:29px;font-weight:800;letter-spacing:-3px;display:inline-flex}.brand-n{color:var(--champ2);font-style:italic}.header nav{display:flex;gap:26px;margin-left:auto;font-size:13px}.header nav a{opacity:.78}.header nav a:hover{opacity:1}.menu{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:14px 21px;border:1px solid var(--champ);background:var(--champ);color:#252725;border-radius:3px;font-size:13px;font-weight:700}.btn:hover{filter:brightness(1.06);transform:translateY(-1px)}.btn-small{padding:10px 15px}.section-dark{background:radial-gradient(circle at 72% 45%,#37423c 0,#252825 37%,#1e201f 75%);color:#f5f1e8}.hero{min-height:760px;padding:150px max(24px,calc((100vw - var(--max))/2)) 90px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;overflow:hidden}.hero-copy{max-width:680px;z-index:2}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.22em;color:#9b7b50;margin:0 0 20px}.section-dark .eyebrow{color:var(--champ2)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(54px,6vw,88px);line-height:.98;letter-spacing:-.055em;margin-bottom:28px}h2{font-size:clamp(38px,4.4vw,62px);line-height:1.03;letter-spacing:-.045em;margin-bottom:25px}em{font-family:Georgia,serif;font-weight:400;color:var(--champ2)}.lead{max-width:590px;color:#d0cec6;font-size:17px}.actions{display:flex;align-items:center;gap:25px;margin-top:35px}.text-link{font-size:13px;font-weight:750;border-bottom:1px solid #927a55;padding-bottom:4px}.hero-mark svg{width:100%;filter:drop-shadow(0 30px 35px #0008)}.hero-mark path{fill:none;stroke:url(#champ);stroke-width:48;stroke-linecap:round}.hero-mark .glow{stroke:#fff;stroke-width:3;opacity:.28;filter:blur(2px)}section:not(.hero){padding:110px max(24px,calc((100vw - var(--max))/2))}.section-light{background:var(--cream)}.section-ivory{background:var(--ivory)}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.body-copy{font-size:17px;color:#5b5c58}.statement{margin:35px 0;padding:22px 0;border-block:1px solid #cbc4b6;font-family:Georgia,serif;font-size:26px;color:#30332f}.section-head{max-width:800px;margin-bottom:60px}.section-head>p:last-child{max-width:650px;color:#666761}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.card{background:#fff;padding:28px 24px;min-height:245px;border:1px solid #ded9cf;box-shadow:0 8px 30px #2a2a2810}.card span,.step b{color:#9b7b50;font-size:12px}.card h3,.step h3{font-size:20px;margin:40px 0 12px}.card p{font-size:14px;color:#6b6b67}.center-note{text-align:center;margin:36px 0 0;font-size:13px;color:#777}.method{background:#202320}.method-line{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:40px;padding-top:28px}.method-line:before{content:"";position:absolute;top:14px;left:0;right:0;height:1px;background:#ffffff22}.progress{position:absolute;top:13px;left:0;width:0;height:3px;background:linear-gradient(90deg,#7d603f,var(--champ2));transition:width 1.4s ease}.method.visible .progress{width:100%}.step{position:relative}.step:before{content:"";position:absolute;top:-20px;left:0;width:10px;height:10px;border-radius:50%;background:var(--champ)}.step p{color:#b7b8b2;font-size:14px}.case{padding:0!important;display:grid;grid-template-columns:1.05fr .95fr;background:#ddd5c7}.case-visual{min-height:620px;background:linear-gradient(135deg,#2e3932,#161b18);display:grid;place-items:center}.case-placeholder{border:1px solid #d8c59a55;width:70%;aspect-ratio:1.25;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#efe8dc;box-shadow:inset 0 0 90px #c9ad6d12}.case-placeholder span{font-size:10px;letter-spacing:.3em;color:var(--champ2)}.case-placeholder strong{font-family:Georgia,serif;font-size:70px;font-weight:400;letter-spacing:.05em}.case-placeholder small{letter-spacing:.35em}.case-copy{padding:100px 9vw 90px 70px}.case-copy h2{margin-bottom:5px}.case-copy h3{font-family:Georgia,serif;font-size:26px;font-weight:400;color:#766344}.case-copy p{color:#5c5d58}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:25px 0}.tags span{font-size:11px;border:1px solid #aaa18e;padding:6px 9px}.genes{text-align:center}.genes .section-head{margin-inline:auto}.gene-grid{display:grid;grid-template-columns:repeat(6,1fr);border-block:1px solid #d4cec1}.gene-grid span{padding:25px 8px;border-right:1px solid #d4cec1;font-weight:700;font-size:13px}.gene-grid span:last-child{border:0}.culture{font-family:Georgia,serif;font-size:23px;margin:36px 0 0;color:#756344}.philosophy{text-align:center}.philosophy h2{max-width:900px;margin-inline:auto}.philosophy>p:not(.eyebrow){max-width:700px;margin-inline:auto;color:#c4c5be}.cta{text-align:center;background:var(--champ);padding-block:100px!important}.cta .eyebrow{color:#51432e}.cta h2{max-width:950px;margin-inline:auto}.cta h3{font-family:Georgia,serif;font-size:30px;font-weight:400}.cta p{max-width:600px;margin:0 auto 28px}.btn.dark{background:var(--deep);color:#fff;border-color:var(--deep)}footer{background:#181a19;color:#c8c6bf;padding:60px max(24px,calc((100vw - var(--max))/2));display:grid;grid-template-columns:1fr 2fr 1fr;gap:20px;align-items:end}footer p{margin:0;font-family:Georgia,serif}footer div,footer small{text-align:right;font-size:12px}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:850px){.header{height:66px}.header nav,.header-cta{display:none}.menu{display:block;margin-left:auto;background:none;border:0;color:#fff;font-size:22px}.header.open nav{display:flex;position:absolute;top:66px;left:0;right:0;background:#1f211ff5;flex-direction:column;padding:25px}.hero{grid-template-columns:1fr;padding-top:120px;min-height:820px}.hero-mark{position:absolute;opacity:.3;width:80%;right:-25%;top:300px}.split,.case{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.method-line{grid-template-columns:1fr 1fr}.case-copy{padding:70px 24px}.case-visual{min-height:430px}.gene-grid{grid-template-columns:repeat(3,1fr)}footer{grid-template-columns:1fr}footer div,footer small{text-align:left}}@media(max-width:540px){section:not(.hero){padding-block:75px}.hero{padding-top:115px}.hero h1{font-size:52px}.cards,.method-line{grid-template-columns:1fr}.method-line:before,.progress{display:none}.gene-grid{grid-template-columns:1fr 1fr}.actions{align-items:flex-start;flex-direction:column}.case-placeholder strong{font-size:48px}}

/* Contact v1 */
.contact-actions{justify-content:center;margin-top:1.5rem;flex-wrap:wrap}.dark-link{color:#302d2d}.footer-contact{margin:.55rem 0}.footer-contact a{color:inherit;text-decoration:none}.footer-contact a:hover{text-decoration:underline}

/* Refinamento v1.1 */
.brand{align-items:center;gap:1px}.brand-n{width:27px;height:30px;display:inline-grid;place-items:center;margin:0 1px}.brand-n svg{width:100%;height:100%;overflow:visible}.brand-n path{fill:none;stroke:var(--champ2);stroke-width:5.2;stroke-linecap:round;stroke-linejoin:round}.header nav a{position:relative}.header nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-7px;height:1px;background:var(--champ2);transition:right .25s ease}.header nav a:hover:after{right:0}.card{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.card:hover{transform:translateY(-5px);box-shadow:0 18px 45px #2a2a2818;border-color:#c9b58f}.text-link{transition:opacity .2s ease,color .2s ease}.text-link:hover{opacity:.7}.internal-hero{min-height:52vh;padding:145px max(24px,calc((100vw - var(--max))/2)) 80px}.internal-wrap{max-width:900px;margin:auto}.internal-section{padding:80px max(24px,calc((100vw - 900px)/2))}.internal-section h2{font-size:clamp(34px,4vw,54px)}.internal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.internal-card{padding:26px;border:1px solid #d8d1c5;background:#fff}.internal-card h3{margin-bottom:8px}.internal-card p{color:#686963;margin:0}.back-row{margin-top:38px}@media(max-width:850px){.brand-n{width:25px}.hero-mark{right:-18%;width:92%;top:330px}.internal-grid{grid-template-columns:1fr}}@media(max-width:540px){.hero{min-height:760px}.hero-mark{width:105%;right:-46%;top:325px;opacity:.22}.hero-copy{max-width:92%}.lead{font-size:16px}.section-head{margin-bottom:42px}.case-visual{min-height:330px}.case-placeholder{width:82%}.gene-grid span{padding:20px 6px}.cta h2{font-size:38px}.header.open nav{gap:18px;border-top:1px solid #ffffff12}.header.open nav a{font-size:16px;padding:4px 0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal,.progress,.card,.btn{transition:none!important}.reveal{opacity:1;transform:none}}

/* v1.2 — assinatura principal sempre legível como RNA */
.brand{font-kerning:normal;letter-spacing:-2px}
.brand-n{width:auto;height:auto;display:inline;color:var(--champ2);font-style:normal;font-weight:800;margin:0;line-height:1}
.brand-n svg{display:none}

/* v1.3 — assinatura fiel ao protótipo aprovado */
.brand{display:inline-flex;align-items:center;letter-spacing:0;font-size:0;flex:0 0 auto}.brand img{display:block;width:112px;height:auto;object-fit:contain}.header .brand img{filter:drop-shadow(0 2px 8px #0003)}footer .brand img{width:128px}@media(max-width:850px){.brand img{width:101px}footer .brand img{width:118px}}