*{margin:0;padding:0;box-sizing:border-box;}
:root{
    --gold:#d4af37;--gold-light:#ffd700;--navy:#0a1128;--navy-light:#101a3d;
    --dark:#060606;--dark2:#0e0e0e;--dark3:#141414;--border:#232323;
    --text:#e8e8e8;--muted:#9a9a9a;--font:'Segoe UI',Arial,sans-serif;
}
body{background:var(--dark);color:var(--text);font-family:var(--font);line-height:1.7;}
img{max-width:100%;display:block;}
a{color:inherit;}

/* ── SITE HEADER (padrão institucional, igual Home/Contato/Investimentos) ── */
.site-header{
    position:sticky;top:0;z-index:100;
    background:rgba(6,6,6,0.95);backdrop-filter:blur(12px);
    border-bottom:1px solid var(--border);
}
.header-inner{
    max-width:1200px;margin:0 auto;padding:0 32px;
    display:flex;align-items:center;justify-content:space-between;height:64px;
}
.site-brand{display:flex;align-items:center;gap:10px;text-decoration:none;}
.site-logo{width:34px;height:34px;object-fit:contain;display:block;}
.site-brand-name{color:var(--gold);font-weight:800;font-size:18px;letter-spacing:1.5px;}
.site-nav{display:flex;align-items:center;gap:6px;}
.site-nav a{
    color:#bbb;text-decoration:none;padding:8px 14px;border-radius:8px;
    font-size:14px;transition:.2s;border:1px solid transparent;
}
.site-nav a:hover{color:var(--text);background:rgba(255,255,255,.05);border-color:var(--border);}
.btn-lab{
    color:#111!important;background:linear-gradient(90deg,var(--gold),var(--gold-light))!important;
    border-color:var(--gold)!important;font-weight:700!important;padding:9px 18px!important;
}
.btn-lab:hover{filter:brightness(1.1);transform:translateY(-1px);}
.lang-switch{display:flex;gap:2px;margin-left:8px;padding-left:12px;border-left:1px solid var(--border);}
.lang-switch a{padding:6px 8px;font-size:12px;color:var(--muted);text-decoration:none;border-radius:6px;transition:.2s;}
.lang-switch a:hover{color:var(--text);}
.lang-switch a.active{color:var(--gold);font-weight:700;}
.nav-toggle{display:none;}
.nav-toggle-btn{display:none;cursor:pointer;color:var(--gold);font-size:26px;line-height:1;padding:4px 10px;user-select:none;}
@media(max-width:768px){
    .header-inner{padding:0 16px;}
    .nav-toggle-btn{display:block;}
    .site-nav{
        display:none;position:absolute;top:64px;left:0;right:0;
        flex-direction:column;align-items:stretch;gap:2px;
        background:var(--dark);
        border-bottom:1px solid var(--border);padding:10px 16px 18px;
    }
    .nav-toggle:checked ~ .site-nav{display:flex;}
    .site-nav a{display:block;}
    .lang-switch{border-left:none;border-top:1px solid var(--border);margin:8px 0 0;padding:12px 0 0;justify-content:center;}
}

/* ── HERO ── */
.hero{
    position:relative;overflow:hidden;padding:72px 24px 56px;
    background:
        radial-gradient(ellipse at 75% 20%,rgba(212,175,55,.10),transparent 55%),
        radial-gradient(ellipse at 15% 80%,rgba(20,30,80,.35),transparent 55%),
        var(--dark);
    text-align:center;
}
.hero-inner{max-width:880px;margin:0 auto;position:relative;z-index:1;}
.hero-logo-wide{
    max-width:280px;max-height:120px;width:auto;height:auto;object-fit:contain;
    margin:0 auto 26px;
}
.hero-eyebrow{color:var(--gold);font-size:12px;letter-spacing:3px;text-transform:uppercase;margin-bottom:18px;}
.hero-title{font-size:clamp(30px,4.2vw,46px);font-weight:800;line-height:1.25;margin-bottom:22px;color:#fff;}
.hero-sub{color:var(--muted);font-size:17px;max-width:680px;margin:0 auto 40px;}
.cta-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
.btn-gold{
    display:inline-block;background:linear-gradient(90deg,var(--gold),var(--gold-light));
    color:#111;font-weight:700;padding:14px 32px;border-radius:8px;text-decoration:none;
    font-size:15px;transition:.2s;
}
.btn-gold:hover{filter:brightness(1.08);transform:translateY(-1px);}
.btn-outline{
    display:inline-block;border:1px solid var(--border);color:var(--muted);
    padding:14px 28px;border-radius:8px;text-decoration:none;font-size:15px;transition:.2s;
}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);}

/* ── SECTIONS ── */
.section{max-width:820px;margin:0 auto;padding:64px 24px;}
.section-narrow{max-width:720px;}
.section-label{color:var(--gold);font-size:12px;letter-spacing:2px;text-transform:uppercase;margin-bottom:14px;}
.section h2{font-size:clamp(24px,3vw,32px);color:#fff;font-weight:700;margin-bottom:24px;line-height:1.3;}
.section p{color:#c8c8c8;font-size:16px;margin-bottom:18px;}
.section p:last-child{margin-bottom:0;}
.section p strong{color:#fff;}

.fase-lista{list-style:none;margin:0 0 18px;padding:0;}
.fase-lista li{
    position:relative;padding-left:22px;margin-bottom:10px;
    color:#c8c8c8;font-size:15.5px;line-height:1.6;
}
.fase-lista li::before{
    content:"";position:absolute;left:0;top:9px;width:6px;height:6px;
    border-radius:50%;background:var(--gold);
}

blockquote.pergunta{
    border-left:3px solid var(--gold);padding:6px 0 6px 24px;margin:32px 0;
    font-size:clamp(19px,2.4vw,24px);color:#fff;font-style:italic;font-weight:600;line-height:1.5;
}

.divider{max-width:820px;margin:0 auto;border:none;border-top:1px solid var(--border);}

/* ── TAGS (base científica) ── */
.tags{background:var(--dark2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.tags-inner{max-width:900px;margin:0 auto;padding:56px 24px;}
.tag-grid{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 24px;}
.tag{
    background:var(--dark3);border:1px solid var(--border);border-radius:20px;
    padding:8px 16px;font-size:13.5px;color:#ccc;
}

/* ── ESTADO ATUAL ── */
.estado{background:var(--dark2);border-top:1px solid var(--border);}
.estado-inner{max-width:820px;margin:0 auto;padding:64px 24px;position:relative;}

/* ── LISTA NUMERADA (fluxo do OIE) ── */
.lista-numerada{list-style:none;margin:0 0 18px;padding:0;counter-reset:passo;}
.lista-numerada li{
    position:relative;padding-left:36px;margin-bottom:12px;
    color:#c8c8c8;font-size:15.5px;line-height:1.6;counter-increment:passo;
}
.lista-numerada li::before{
    content:counter(passo);position:absolute;left:0;top:0;width:23px;height:23px;
    border-radius:50%;background:rgba(212,175,55,.15);color:var(--gold);
    font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;
}

/* ── CTA FINAL ── */
.cta-final{
    text-align:center;padding:72px 24px;
    background:radial-gradient(ellipse at 50% 0%,rgba(212,175,55,.10),transparent 60%),var(--dark);
}
.cta-final h2{color:#fff;font-size:clamp(24px,3vw,30px);margin-bottom:16px;}
.cta-final p{color:var(--muted);max-width:560px;margin:0 auto 32px;font-size:15.5px;}

/* ── FOOTER ── */
.eco-footer{border-top:1px solid var(--border);background:var(--dark2);}
.eco-footer-inner{
    max-width:1100px;margin:0 auto;padding:28px 24px;
    display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;
}
.eco-footer-brand{color:var(--gold);font-weight:700;letter-spacing:1px;font-size:13px;}
.eco-footer-copy{color:var(--muted);font-size:12px;}

@media(max-width:640px){
    .hero{padding:52px 20px 40px;}
    .section{padding:48px 20px;}
    .tags-inner,.estado-inner{padding:48px 20px;}
}