:root{--ink:#0b1220;--text:#263145;--muted:#667085;--line:#e4e8ef;--soft:#f5f7fb;--white:#fff;--blue:#2451ff;--blue2:#6f8bff;--radius:18px;--shadow:0 24px 70px rgba(11,18,32,.1)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.55;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,a{ -webkit-tap-highlight-color:transparent }
    .wrap{width:min(1160px,calc(100% - 48px));margin-inline:auto}
    .skip{position:absolute;left:-9999px;top:auto}.skip:focus{left:20px;top:14px;z-index:999;padding:10px 14px;background:#fff;border:2px solid var(--blue);border-radius:8px}
    header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(228,232,239,.85)}
    .nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand img{width:172px;height:auto}
    .navlinks{display:flex;align-items:center;gap:27px;font-size:13px;color:#273247}
    .navlinks a:hover,.navlinks a[aria-current="page"]{color:var(--blue)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:12px 18px;border-radius:10px;font-size:14px;font-weight:700;transition:transform .2s,box-shadow .2s,background .2s}
    .btn:hover{transform:translateY(-2px)}
    .btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{box-shadow:0 12px 28px rgba(11,18,32,.18)}
    .btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{box-shadow:0 12px 28px rgba(36,81,255,.24)}
    .btn-light{background:#fff;color:var(--ink);border:1px solid var(--line)}
    .eyebrow{margin:0 0 16px;font-size:11px;line-height:1.4;letter-spacing:.19em;text-transform:uppercase;font-weight:800;color:#667085}
    .hero{position:relative;overflow:hidden;padding:108px 0 92px;background:linear-gradient(120deg,#fff 0%,#f7f9ff 57%,#edf2ff 100%)}
    .hero:after{content:"";position:absolute;width:620px;height:620px;right:-260px;top:-260px;border:1px solid rgba(36,81,255,.18);border-radius:50%;box-shadow:0 0 0 95px rgba(36,81,255,.035),0 0 0 190px rgba(36,81,255,.025);pointer-events:none}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:80px;align-items:end}
    .hero h1{max-width:850px;margin:0;font-size:clamp(52px,7vw,90px);line-height:.96;letter-spacing:-.055em}
    .hero h1 span{color:var(--blue)}
    .hero-side{padding:0 0 7px 28px;border-left:1px solid #cfd6e2}
    .hero-side p{margin:0 0 28px;font-size:18px;line-height:1.6;color:#4f5c70}
    .manifesto{padding:52px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .manifesto-grid{display:grid;grid-template-columns:repeat(3,1fr)}
    .manifesto-item{padding:0 34px;border-left:1px solid var(--line)}
    .manifesto-item:first-child{padding-left:0;border-left:0}.manifesto-item:last-child{padding-right:0}
    .manifesto-item strong{display:block;font-size:17px;letter-spacing:-.015em}.manifesto-item span{display:block;margin-top:5px;color:var(--muted);font-size:14px}
    .section{padding:94px 0}
    .section-soft{background:var(--soft)}
    .section-head{display:grid;grid-template-columns:.72fr 1.28fr;gap:65px;margin-bottom:54px;align-items:start}
    .section-head h2{margin:0;font-size:clamp(38px,4.5vw,60px);line-height:1.02;letter-spacing:-.045em}
    .section-head .intro{max-width:620px;margin:3px 0 0;color:var(--muted);font-size:18px}
    .method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:method}
    .method-card{position:relative;min-height:410px;padding:28px;border:1px solid #e1e6ef;border-radius:var(--radius);background:linear-gradient(180deg,#fff,#f1f4f9);display:flex;flex-direction:column;overflow:hidden;counter-increment:method}
    .method-card:before{content:"0" counter(method);font-size:12px;letter-spacing:.12em;font-weight:800;color:#7d8798}
    .method-card:not(:last-child):after{content:"→";position:absolute;right:-12px;top:42px;z-index:2;width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:#fff;border:1px solid var(--line);color:var(--blue);font-size:13px}
    .method-card h3{margin:auto 0 12px;font-size:27px;letter-spacing:-.035em}.method-card p{margin:0;color:var(--muted);font-size:15px}
    .method-output{margin-top:24px;padding-top:18px;border-top:1px solid #d9dee7}.method-output span{display:block;margin-bottom:6px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:#7b8698}.method-output strong{display:block;font-size:13px;line-height:1.45;color:#273247}
    .method-card.final{color:#fff;background:linear-gradient(145deg,#0b1220,#17253a);border-color:#0b1220;box-shadow:var(--shadow)}
    .method-card.final:before{color:#9eb1d0}.method-card.final p{color:#cad4e3}.method-card.final .method-output{border-color:rgba(255,255,255,.14)}.method-card.final .method-output span{color:#91a7cb}.method-card.final .method-output strong{color:#fff}
    .cycle-note{display:flex;align-items:center;gap:18px;margin:26px 0 0;padding:20px 24px;border:1px solid var(--line);border-radius:14px;background:#fff}.cycle-icon{flex:0 0 38px;height:38px;display:grid;place-items:center;border-radius:50%;background:#edf2ff;color:var(--blue);font-size:20px}.cycle-note p{margin:0;color:var(--muted);font-size:14px}.cycle-note strong{color:var(--ink)}
    .bridge{display:grid;grid-template-columns:1fr auto 1fr;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff}
    .bridge-side{padding:44px}.bridge-side:last-child{background:linear-gradient(145deg,#0d1626,#16243a);color:#fff}
    .bridge-label{display:block;margin-bottom:28px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:#7a8495}.bridge-side:last-child .bridge-label{color:#91a7cb}
    .bridge-side h3{margin:0 0 18px;font-size:32px;line-height:1.08;letter-spacing:-.035em}.bridge-side p{margin:0;max-width:440px;color:var(--muted);font-size:16px}.bridge-side:last-child p{color:#c8d3e3}
    .bridge-arrow{width:64px;display:grid;place-items:center;background:#f7f9fc;color:var(--blue);font-size:25px;border-left:1px solid var(--line);border-right:1px solid var(--line)}
    .scale-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.scale-card{padding:32px;border:1px solid var(--line);border-radius:18px;background:#fff}.scale-card b{display:block;margin-bottom:42px;font-size:12px;letter-spacing:.12em;color:var(--blue)}.scale-card h3{margin:0 0 12px;font-size:27px;letter-spacing:-.035em}.scale-card p{margin:0;color:var(--muted);font-size:15px}.scale-rule{display:block;margin-top:25px;padding-top:17px;border-top:1px solid var(--line);font-size:12px;font-weight:700;color:#3b4659}
    .application-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}
    .application-grid h2{margin:0;font-size:clamp(38px,4.5vw,58px);line-height:1.03;letter-spacing:-.045em}
    .applications{border-top:1px solid var(--line)}
    .application{display:grid;grid-template-columns:45px 1fr;gap:20px;padding:28px 0;border-bottom:1px solid var(--line)}
    .application b{color:var(--blue);font-size:12px;padding-top:5px}.application h3{margin:0 0 7px;font-size:21px}.application p{margin:0;color:var(--muted);font-size:15px}
    .principle-panel{position:relative;overflow:hidden;padding:72px;border-radius:24px;color:#fff;background:radial-gradient(circle at 86% 15%,rgba(36,81,255,.48),transparent 30%),linear-gradient(145deg,#0a111e,#142238)}
    .principle-panel blockquote{max-width:910px;margin:0;font-size:clamp(35px,5vw,64px);line-height:1.05;letter-spacing:-.045em;font-weight:700}
    .principle-panel p{max-width:690px;margin:28px 0 0;color:#c8d4e6;font-size:17px}
    .faq{max-width:860px;margin-inline:auto}.faq h2{margin:0 0 38px;font-size:clamp(38px,4.5vw,56px);line-height:1.04;letter-spacing:-.04em}
    details{border-top:1px solid var(--line)}details:last-child{border-bottom:1px solid var(--line)}
    summary{position:relative;cursor:pointer;list-style:none;padding:24px 48px 24px 0;font-size:17px;font-weight:700}summary::-webkit-details-marker{display:none}
    summary:after{content:"+";position:absolute;right:4px;top:21px;color:var(--blue);font-size:23px;font-weight:400}details[open] summary:after{content:"−"}
    details p{margin:0;padding:0 48px 25px 0;color:var(--muted)}
    .cta{padding:90px 0;background:linear-gradient(120deg,#f5f7fb,#edf2ff)}
    .cta-inner{display:flex;align-items:end;justify-content:space-between;gap:50px}.cta h2{max-width:760px;margin:0;font-size:clamp(40px,5.5vw,68px);line-height:1.01;letter-spacing:-.05em}.cta h2 span{color:var(--blue)}
    footer{padding:34px 0;background:var(--ink);color:#fff}.footer-grid{display:grid;grid-template-columns:1fr auto auto;gap:42px;align-items:center}.footer-grid img{width:172px;filter:brightness(0) invert(1)}.footer-links{display:flex;gap:24px;color:#d0d8e5;font-size:13px}.footer-meta{color:#9aa6b9;font-size:12px}
    @media(max-width:960px){.hero-grid,.section-head,.application-grid{grid-template-columns:1fr}.hero-grid{gap:45px}.hero-side{max-width:650px}.method-grid{grid-template-columns:repeat(2,1fr)}.method-card:nth-child(2):after{display:none}.bridge{grid-template-columns:1fr}.bridge-arrow{width:100%;height:54px;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);transform:none}.scale-grid{grid-template-columns:1fr}.scale-card b{margin-bottom:24px}.footer-grid{grid-template-columns:1fr}.footer-links{flex-wrap:wrap}}
    @media(max-width:700px){.wrap{width:min(100% - 30px,1160px)}.navlinks{display:none}.brand img{width:150px}.nav>.btn{padding:10px 12px;font-size:12px}.hero{padding:70px 0 62px}.hero h1{font-size:49px}.hero-side{padding-left:20px}.manifesto{padding:35px 0}.manifesto-grid{grid-template-columns:1fr}.manifesto-item,.manifesto-item:first-child,.manifesto-item:last-child{padding:17px 0;border-left:0;border-top:1px solid var(--line)}.manifesto-item:first-child{border-top:0}.section{padding:66px 0}.section-head{gap:20px;margin-bottom:36px}.method-grid{grid-template-columns:1fr}.method-card{min-height:360px}.method-card:not(:last-child):after{display:none}.cycle-note{align-items:flex-start;padding:18px}.bridge-side{padding:30px 24px}.bridge-arrow{font-size:21px}.principle-panel{padding:44px 25px}.cta{padding:66px 0}.cta-inner{display:block}.cta .btn{width:100%;margin-top:30px}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

    /* Realinhamento editorial — Método Vinhosa */
    .research-band{margin-top:24px;padding:24px 26px;border:1px solid var(--line);border-radius:14px;background:#fff}
    .research-band .eyebrow{margin-bottom:8px;color:var(--blue)}
    .research-band p:last-child{max-width:900px;margin:0;color:var(--muted);font-size:15px;line-height:1.65}
    .insights-panel{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;padding:48px;border-radius:24px;color:#fff;background:radial-gradient(circle at 86% 15%,rgba(36,81,255,.42),transparent 30%),linear-gradient(145deg,#0a111e,#142238)}
    .insights-panel .eyebrow{margin-bottom:12px;color:#9db2d5}
    .insights-panel h2{max-width:820px;margin:0 0 14px;font-size:clamp(34px,4vw,52px);line-height:1.04;letter-spacing:-.04em}
    .insights-panel p{max-width:760px;margin:0;color:#c8d4e6;font-size:16px}
    .insights-panel .btn{white-space:nowrap}
    @media(max-width:700px){.research-band{padding:20px}.insights-panel{grid-template-columns:1fr;padding:34px 24px}.insights-panel .btn{width:100%;margin-top:4px}}

  
/* ===== NAVEGAÇÃO CONSISTENTE — VINHOSA IA ===== */
.mobile-menu-toggle,.mobile-menu{display:none}
.mobile-menu-toggle{width:42px;height:42px;border:1px solid var(--line,#e6e9ef);border-radius:11px;background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:6px;padding:0;cursor:pointer}
.mobile-menu-toggle span{display:block;width:17px;height:1.5px;background:var(--ink2,#0b1220)}
.mobile-menu{position:absolute;left:15px;right:15px;top:68px;background:rgba(255,255,255,.98);border:1px solid var(--line,#e6e9ef);border-radius:16px;box-shadow:0 20px 50px rgba(17,24,39,.12);padding:10px;z-index:120}
.mobile-menu a{display:block;padding:13px 14px;border-radius:10px;font-size:14px;font-weight:600;color:var(--ink,#111827)}
.mobile-menu a:hover{background:var(--soft,#f7f9fc)}
.mobile-menu.is-open{display:block}
@media(max-width:700px){.navlinks{display:none!important}.mobile-menu-toggle{display:flex}.nav{position:relative}.nav>.btn,.nav>.btn-dark{flex:0 0 auto}}