@layer clone {
:root {
            --ink: #15181c;
            --ink-soft: #4a5158;
            --ink-faint: #7c848c;
            --paper: #ffffff;
            --tint: #f4f6f3;
            --tint-warm: #faf7f1;
            --line: #e4e6e2;
            --line-strong: #c9cdc7;
            --pine: #1f5c47;
            --pine-deep: #163f31;
            --pine-wash: #eaf1ed;
            --coffee: #7a4a25;
            --gold: #c69a3f;
            --alert: #b3411e;
            --maxread: 690px;
            --shadow: 0 1px 2px rgba(20, 24, 28, .04), 0 8px 30px rgba(20, 24, 28, .06);
        }

        * { box-sizing: border-box }

        html { -webkit-text-size-adjust: 100% }

        body {
            margin: 0;
            background: var(--paper);
            color: var(--ink);
            font-family: "Newsreader", Georgia, "Times New Roman", serif;
            font-size: 19px;
            line-height: 1.72;
            -webkit-font-smoothing: antialiased;
            text-rendering: optimizeLegibility;
        }

        img { max-width: 100%; display: block }
        a { color: inherit }

        .sans { font-family: "Archivo", system-ui, Arial, sans-serif }

        /* reading progress */
        #progress {
            position: fixed; top: 0; left: 0; height: 3px; width: 0%;
            background: linear-gradient(90deg, var(--pine), var(--gold));
            z-index: 120; transition: width .08s linear;
        }

        /* utility bar */
        .utility {
            background: var(--pine-deep); color: #eef3ef;
            font-family: "Archivo", sans-serif; font-size: 12px; font-weight: 500; letter-spacing: .04em;
        }
        .utility .wrap {
            max-width: 1120px; margin: 0 auto; padding: 8px 22px;
            display: flex; align-items: center; justify-content: space-between; gap: 16px;
        }
        .utility .date { opacity: .8; text-transform: uppercase; letter-spacing: .12em; font-size: 11px }
        .utility nav { display: flex; gap: 20px }
        .utility a { text-decoration: none; opacity: .85 }
        .utility a:hover { opacity: 1 }

        /* masthead */
        header.masthead { border-bottom: 1px solid var(--line); background: var(--paper) }
        .masthead .wrap {
            max-width: 1120px; margin: 0 auto; padding: 22px;
            display: flex; flex-direction: column; align-items: center; gap: 12px;
        }
        .logo {
            font-family: "Newsreader", serif; font-weight: 600;
            font-size: clamp(30px, 6vw, 46px); letter-spacing: -.02em; line-height: 1;
            color: var(--ink); text-decoration: none;
        }
        .logo b { color: var(--pine) }
        .logo .tag {
            display: block; font-family: "Archivo", sans-serif; font-weight: 600; font-size: 10px;
            letter-spacing: .34em; text-transform: uppercase; color: var(--ink-faint);
            text-align: center; margin-top: 8px;
        }
        .catnav {
            width: 100%; max-width: 1120px; margin: 0 auto; border-top: 1px solid var(--line);
            display: flex; justify-content: center; gap: 26px; flex-wrap: wrap;
            padding: 11px 22px; font-family: "Archivo", sans-serif; font-size: 12px;
            font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
        }
        .catnav span { color: var(--ink-soft) }
        .catnav span.active { color: var(--pine) }

        /* disclosure */
        .disclosure { background: var(--tint-warm); border-bottom: 1px solid var(--line); text-align: center }
        .disclosure .wrap {
            max-width: var(--maxread); margin: 0 auto; padding: 9px 22px;
            font-family: "Archivo", sans-serif; font-size: 11px; font-weight: 600;
            letter-spacing: .18em; text-transform: uppercase; color: var(--ink-faint);
        }
        .disclosure b { color: var(--coffee) }

        /* article shell */
        main { display: block }
        .col { max-width: var(--maxread); margin: 0 auto; padding: 0 22px }

        .eyebrow {
            font-family: "Archivo", sans-serif; font-weight: 800; font-size: 12px;
            letter-spacing: .16em; text-transform: uppercase; color: var(--pine);
            margin: 38px 0 14px;
        }

        h1.headline {
            font-weight: 600; font-size: clamp(31px, 5.6vw, 50px);
            line-height: 1.08; letter-spacing: -.015em; margin: 0 0 18px;
        }

        .deck {
            font-size: clamp(19px, 2.6vw, 23px); line-height: 1.5;
            color: var(--ink-soft); font-weight: 300; margin: 0 0 26px;
        }

        .byline {
            display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
            border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
            padding: 14px 0; margin-bottom: 30px; font-family: "Archivo", sans-serif;
        }
        .avatar {
            width: 42px; height: 42px; border-radius: 50%; flex: none;
            background: var(--pine-wash); color: var(--pine);
            display: flex; align-items: center; justify-content: center;
            font-weight: 800; font-size: 15px;
        }
        .byline .who { font-size: 14px; font-weight: 700; color: var(--ink) }
        .byline .meta { font-size: 12px; color: var(--ink-faint); margin-top: 1px; letter-spacing: .02em }
        .byline .share { margin-left: auto; display: flex; gap: 8px }
        .byline .share span {
            width: 30px; height: 30px; border: 1px solid var(--line-strong); border-radius: 50%;
            display: flex; align-items: center; justify-content: center;
            font-size: 12px; font-weight: 700; color: var(--ink-faint);
        }

        figure { margin: 0 0 12px }
        figure.hero { margin: 0 0 8px }
        figure img {
            width: 100%; border-radius: 8px; background: var(--tint); border: 1px solid var(--line);
        }
        figcaption {
            font-family: "Archivo", sans-serif; font-size: 12.5px; color: var(--ink-faint);
            padding: 9px 2px 0; line-height: 1.45; border-bottom: 1px solid var(--line);
            padding-bottom: 20px; margin-bottom: 8px;
        }
        figcaption b { color: var(--ink-soft); font-weight: 700 }

        p { margin: 0 0 22px }
        .col p:first-of-type::first-letter {
            float: left; font-size: 64px; line-height: .82; font-weight: 600;
            padding: 6px 10px 0 0; color: var(--pine);
        }
        .lead { font-size: 20px }
        strong { font-weight: 600 }

        h2.sub {
            font-weight: 600; font-size: clamp(23px, 3.4vw, 30px);
            line-height: 1.2; letter-spacing: -.01em; margin: 40px 0 16px;
        }

        h3.mini {
            font-family: "Archivo", sans-serif; font-weight: 800; font-size: 13px;
            letter-spacing: .12em; text-transform: uppercase; color: var(--coffee);
            margin: 30px 0 8px;
        }

        /* dual image strip */
        .img-strip {
            display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 26px 0;
        }
        .img-strip figure { margin: 0 }
        .img-strip figcaption { padding-bottom: 12px; margin-bottom: 0 }
        @media (max-width: 540px) { .img-strip { grid-template-columns: 1fr } }

        /* full-bleed image band */
        .full-bleed {
            margin: 36px -22px; position: relative; overflow: hidden;
        }
        .full-bleed img {
            width: 100%; height: 320px; object-fit: cover; border-radius: 0;
            border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
        }
        .full-bleed .overlay {
            position: absolute; inset: 0;
            background: linear-gradient(to top, rgba(22, 63, 49, .82) 0%, rgba(22, 63, 49, .15) 60%, transparent 100%);
            display: flex; align-items: flex-end; padding: 28px 30px;
        }
        .full-bleed .overlay blockquote {
            margin: 0; padding: 0; border: 0; font-size: clamp(20px, 3.2vw, 28px);
            line-height: 1.35; font-weight: 400; color: #fff; max-width: 560px;
        }

        /* villain list */
        .villains { margin: 26px 0 6px; padding: 0; list-style: none; counter-reset: v }
        .villains li {
            counter-increment: v; position: relative;
            padding: 20px 20px 20px 66px; border: 1px solid var(--line); border-radius: 10px;
            margin-bottom: 14px; background: var(--paper); box-shadow: var(--shadow);
        }
        .villains li::before {
            content: counter(v); position: absolute; left: 18px; top: 20px;
            width: 34px; height: 34px; border-radius: 50%;
            background: var(--pine-wash); color: var(--pine);
            font-family: "Archivo", sans-serif; font-weight: 800; font-size: 16px;
            display: flex; align-items: center; justify-content: center;
        }
        .villains b {
            display: block; font-family: "Archivo", sans-serif; font-size: 16px;
            font-weight: 700; letter-spacing: -.01em; margin-bottom: 4px; color: var(--ink);
        }
        .villains p { font-size: 16.5px; margin: 0; line-height: 1.6; color: var(--ink-soft) }

        /* pull quote */
        blockquote {
            margin: 34px 0; padding: 6px 0 6px 26px;
            border-left: 4px solid var(--pine); font-size: 24px;
            line-height: 1.4; font-weight: 400; color: var(--pine-deep);
        }

        /* testimonial cards */
        .quotecard {
            background: var(--tint); border: 1px solid var(--line); border-radius: 12px;
            padding: 22px 24px; margin: 26px 0;
        }
        .quotecard .stars { color: var(--gold); letter-spacing: 2px; font-size: 15px }
        .quotecard .qt { font-size: 18px; line-height: 1.55; margin: 8px 0 12px; color: var(--ink) }
        .quotecard .att {
            font-family: "Archivo", sans-serif; font-size: 12.5px; font-weight: 700;
            letter-spacing: .06em; text-transform: uppercase; color: var(--ink-faint);
            display: flex; align-items: center; gap: 8px;
        }
        .quotecard .att .verified {
            color: var(--pine); font-weight: 700; letter-spacing: .02em;
            text-transform: none; font-size: 12px;
        }

        /* stat strip */
        .stat-strip {
            display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
            background: var(--line); border: 1px solid var(--line); border-radius: 12px;
            overflow: hidden; margin: 28px 0;
        }
        .stat-strip .stat {
            background: var(--paper); padding: 22px 16px; text-align: center;
        }
        .stat-strip .num {
            font-family: "Archivo", sans-serif; font-weight: 800;
            font-size: clamp(24px, 4vw, 34px); color: var(--pine); line-height: 1;
        }
        .stat-strip .lbl {
            font-family: "Archivo", sans-serif; font-size: 11.5px;
            font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
            color: var(--ink-faint); margin-top: 6px; line-height: 1.35;
        }
        @media (max-width: 540px) {
            .stat-strip { grid-template-columns: 1fr }
        }

        /* featured-in strip */
        .featured {
            background: var(--tint-warm); border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line); margin: 34px 0; padding: 22px; text-align: center;
        }
        .featured .lbl {
            font-family: "Archivo", sans-serif; font-size: 11px; font-weight: 700;
            letter-spacing: .18em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 12px;
        }
        .featured .names {
            display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 26px;
            font-family: "Newsreader", serif; font-weight: 600; font-size: 19px; color: var(--ink-soft);
        }
        .featured .names span { opacity: .75 }

        /* objections */
        .obj { border-top: 1px solid var(--line); margin-top: 8px }
        .obj .item { border-bottom: 1px solid var(--line); padding: 18px 0 }
        .obj .q {
            font-family: "Archivo", sans-serif; font-weight: 700; font-size: 16px;
            color: var(--ink); display: flex; gap: 12px; align-items: baseline; margin-bottom: 6px;
        }
        .obj .q::before { content: "Q"; color: var(--pine); font-weight: 800; flex: none }
        .obj .a { font-size: 17px; line-height: 1.6; color: var(--ink-soft); padding-left: 24px }

        /* process timeline */
        .process {
            margin: 30px 0; position: relative; padding-left: 32px;
        }
        .process::before {
            content: ''; position: absolute; left: 11px; top: 0; bottom: 0;
            width: 2px; background: var(--line-strong);
        }
        .process .step {
            position: relative; padding: 0 0 28px 20px;
        }
        .process .step:last-child { padding-bottom: 0 }
        .process .step::before {
            content: ''; position: absolute; left: -25px; top: 4px;
            width: 14px; height: 14px; border-radius: 50%;
            background: var(--pine); border: 3px solid var(--paper);
            box-shadow: 0 0 0 2px var(--pine);
        }
        .process .step h4 {
            font-family: "Archivo", sans-serif; font-weight: 800; font-size: 13px;
            letter-spacing: .1em; text-transform: uppercase; color: var(--coffee);
            margin: 0 0 4px;
        }
        .process .step p { font-size: 17px; line-height: 1.6; color: var(--ink-soft); margin: 0 }

        /* offer / CTA */
        .offer {
            margin: 40px 0; border: 1px solid var(--pine); border-radius: 16px;
            overflow: hidden; box-shadow: var(--shadow);
        }
        .offer .top {
            background: var(--pine); color: #fff; padding: 10px 22px; text-align: center;
            font-family: "Archivo", sans-serif; font-size: 11.5px; font-weight: 700;
            letter-spacing: .18em; text-transform: uppercase;
        }
        .offer .body { padding: 26px 26px 30px; text-align: center; background: var(--paper) }
        .offer img { width: 200px; margin: 0 auto 16px; border: 0; border-radius: 0; background: transparent }
        .offer h3 {
            font-family: "Newsreader", serif; font-weight: 600; font-size: 26px;
            line-height: 1.15; margin: 0 0 8px; letter-spacing: -.01em;
        }
        .offer .price {
            font-family: "Archivo", sans-serif; font-size: 15px; font-weight: 600;
            color: var(--ink-soft); margin-bottom: 6px;
        }
        .offer .price b { color: var(--coffee); font-weight: 800 }
        .offer .subnote {
            font-family: "Archivo", sans-serif; font-size: 12.5px; color: var(--ink-faint);
            margin: 0 auto 20px; max-width: 380px; line-height: 1.5;
        }
        .cta {
            display: inline-block; text-decoration: none; background: var(--coffee); color: #fff;
            font-family: "Archivo", sans-serif; font-weight: 800; font-size: 16px;
            letter-spacing: .04em; text-transform: uppercase; padding: 16px 34px; border-radius: 999px;
            box-shadow: 0 6px 18px rgba(122, 74, 37, .28);
            transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
        }
        .cta:hover { background: #8a552b; transform: translateY(-1px); box-shadow: 0 10px 24px rgba(122, 74, 37, .34) }
        .cta:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px }
        .cta.big { font-size: 18px; padding: 18px 42px }
        .guarantee {
            display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px;
            font-family: "Archivo", sans-serif; font-size: 12.5px; color: var(--ink-faint); font-weight: 600;
        }
        .guarantee::before { content: "✓"; color: var(--pine); font-weight: 800 }
        .steps {
            display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
            margin: 18px 0 24px; text-align: left;
        }
        .steps .s {
            background: var(--tint); border: 1px solid var(--line); border-radius: 10px; padding: 14px;
        }
        .steps .s .n {
            font-family: "Archivo", sans-serif; font-size: 11px; font-weight: 800;
            letter-spacing: .1em; color: var(--pine); text-transform: uppercase;
        }
        .steps .s .t {
            font-family: "Archivo", sans-serif; font-size: 14px; font-weight: 600;
            color: var(--ink); margin-top: 3px; line-height: 1.3;
        }

        /* FAQ */
        details { border-bottom: 1px solid var(--line); padding: 4px 0 }
        summary {
            cursor: pointer; list-style: none; padding: 15px 30px 15px 2px; position: relative;
            font-family: "Archivo", sans-serif; font-weight: 700; font-size: 16px; color: var(--ink);
        }
        summary::-webkit-details-marker { display: none }
        summary::after {
            content: "+"; position: absolute; right: 4px; top: 12px;
            font-size: 22px; font-weight: 400; color: var(--pine); transition: transform .15s;
        }
        details[open] summary::after { content: "–" }
        details .ans { padding: 0 2px 16px; font-size: 16.5px; line-height: 1.6; color: var(--ink-soft) }

        /* references */
        .refs { margin: 44px 0 10px; padding-top: 26px; border-top: 1px solid var(--line) }
        .refs h2.sub { margin-top: 0 }
        .refs ol {
            margin: 0; padding-left: 22px;
            font-family: "Archivo", sans-serif; font-size: 13.5px; line-height: 1.65; color: var(--ink-soft);
        }
        .refs li { margin-bottom: 12px }
        .refs a { color: var(--pine); text-decoration: underline; word-break: break-word }
        .refs .note {
            font-family: "Archivo", sans-serif; font-size: 12px; color: var(--ink-faint);
            margin: 14px 0 0; line-height: 1.6;
        }
        sup.cite { font-family: "Archivo", sans-serif; font-weight: 700; color: var(--pine); font-size: 12px; margin-left: 2px }
        sup.cite a { color: var(--pine); text-decoration: none }
        sup.cite a:hover { text-decoration: underline }

        /* footer */
        footer {
            margin-top: 50px; background: var(--pine-deep); color: #d8e2dc;
            font-family: "Archivo", sans-serif;
        }
        footer .wrap { max-width: var(--maxread); margin: 0 auto; padding: 34px 22px 40px }
        footer .flogo { font-family: "Newsreader", serif; font-weight: 600; font-size: 24px; color: #fff }
        footer .flogo b { color: #8bc0a9 }
        footer .fine { font-size: 12px; line-height: 1.65; color: #a9bcb2; margin: 16px 0 }
        footer .row {
            display: flex; gap: 18px; flex-wrap: wrap; font-size: 12px; margin-top: 14px;
            border-top: 1px solid rgba(255, 255, 255, .12); padding-top: 16px;
        }
        footer a { color: #c7d6ce; text-decoration: none }
        footer a:hover { text-decoration: underline }

        /* sticky mobile CTA */
        .stickybar {
            position: fixed; left: 0; right: 0; bottom: 0; z-index: 110; display: none;
            background: rgba(255, 255, 255, .97); border-top: 1px solid var(--line-strong);
            padding: 10px 14px; box-shadow: 0 -6px 20px rgba(0, 0, 0, .08);
            backdrop-filter: saturate(1.2) blur(4px); align-items: center;
            justify-content: space-between; gap: 12px;
        }
        .stickybar .lbl { font-family: "Archivo", sans-serif; font-size: 13px; font-weight: 700; color: var(--ink) }
        .stickybar .lbl small { display: block; font-weight: 500; color: var(--ink-faint); font-size: 11px }
        .stickybar .cta { padding: 12px 20px; font-size: 14px }

        /* animated entry */
        .fade-in {
            opacity: 0; transform: translateY(18px);
            animation: fadeUp .6s ease forwards;
        }
        .fade-in:nth-child(2) { animation-delay: .08s }
        .fade-in:nth-child(3) { animation-delay: .16s }
        @keyframes fadeUp {
            to { opacity: 1; transform: translateY(0) }
        }

        @media (max-width:720px) {
            body { font-size: 18px }
            .utility nav { display: none }
            .steps { grid-template-columns: 1fr }
            .stickybar { display: flex }
            footer { margin-bottom: 66px }
            .full-bleed img { height: 220px }
        }

        @media (prefers-reduced-motion:reduce) {
            * { transition: none !important; scroll-behavior: auto !important; animation: none !important }
            .fade-in { opacity: 1; transform: none }
        }
    

/* ---- bloco cientifico ---- */
.vt-x{background:#fffdf4;color:#111;font-family:inherit;padding:70px 20px 40px;border-top:1px solid #e5e2d6}
.vt-x *{box-sizing:border-box}
.vt-x .vt-in{max-width:1200px;margin:0 auto}
.vt-x .vt-kick{font-size:15px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;opacity:.6;margin:0 0 6px}
.vt-x h2{font-size:38px;line-height:1.1;font-weight:800;font-style:italic;margin:0 0 12px}
.vt-x .vt-sub{font-size:17px;line-height:1.55;max-width:820px;margin:0 0 34px;opacity:.85}
.vt-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:16px;margin-bottom:44px}
.vt-card{border:1px solid #d9d6c8;border-radius:14px;padding:22px 20px;background:#fff}
.vt-card .vt-emo{font-size:30px;line-height:1;display:block;margin-bottom:10px}
.vt-card h3{font-size:19px;font-weight:800;margin:0 0 8px}
.vt-card p{font-size:14.5px;line-height:1.55;margin:0;opacity:.85}
.vt-card .vt-ref{display:inline-block;margin-top:12px;font-size:12px;font-weight:700;letter-spacing:.04em;opacity:.55}
.vt-refs{border:1px solid #d9d6c8;border-radius:14px;padding:26px 24px;background:#fff;margin-bottom:26px}
.vt-refs h3{font-size:17px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;margin:0 0 16px}
.vt-refs ol{margin:0;padding-left:20px}
.vt-refs li{font-size:13.5px;line-height:1.65;margin-bottom:11px;opacity:.9}
.vt-refs a{color:#1a5fb4;text-decoration:underline;word-break:break-word}
.vt-fda{border:1px solid #d9d6c8;border-radius:14px;padding:22px 24px;background:#f6f4e9;font-size:13px;line-height:1.65;opacity:.92;margin-bottom:26px}
.vt-fda strong{display:block;margin-bottom:6px;letter-spacing:.05em;text-transform:uppercase;font-size:12px}
.vt-legal{display:flex;flex-wrap:wrap;gap:10px 26px;align-items:center;justify-content:center;padding-top:8px;border-top:1px solid #e5e2d6}
.vt-legal button{background:none;border:0;padding:10px 0;font:inherit;font-size:14px;color:#111;opacity:.7;text-decoration:underline;cursor:pointer}
.vt-legal button:hover{opacity:1}
.vt-legal .vt-cr{font-size:13px;opacity:.5;width:100%;text-align:center;padding-bottom:6px}
.vt-x{padding:48px 16px 30px}
.vt-x h2{font-size:29px}
/* pagina suspensa */
.vt-ovx{position:fixed;inset:0;background:rgba(0,0,0,.62);display:none;align-items:center;justify-content:center;padding:20px;z-index:99999}
.vt-ovx.on{display:flex}
.vt-mdl{background:#fff;color:#111;max-width:720px;width:100%;max-height:82vh;overflow-y:auto;border-radius:16px;padding:30px 30px 26px;position:relative;font-size:14.5px;line-height:1.65;text-align:left}
.vt-mdl h4{font-size:22px;font-weight:800;margin:0 0 14px}
.vt-mdl p{margin:0 0 12px}
.vt-mdl .vt-fechar{position:absolute;top:12px;right:16px;background:none;border:0;font-size:28px;line-height:1;cursor:pointer;opacity:.5}
.vt-mdl .vt-fechar:hover{opacity:1}

@media (max-width:640px){.vt-x{padding:48px 16px 30px}.vt-x h2{font-size:29px}}
html body { background: var(--paper); color: var(--ink); font-family: "Newsreader", Georgia, "Times New Roman", serif; }
}
[data-delay-vturb] {
  display: none !important;
}