/* ===== Fontes self-hosted (subset latino, woff2, display:swap) ===== */
@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/bricolage-700.woff2') format('woff2')}
@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:800;font-display:swap;src:url('../fonts/bricolage-800.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/archivo-400.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/archivo-500.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/archivo-600.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/jetbrains-400.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/jetbrains-600.woff2') format('woff2')}

    /* ============ DESIGN TOKENS ============ */
    :root{
      --paper:#F6F4EF;
      --paper-2:#EFEDE6;
      --surface:#FFFFFF;
      --ink:#17160F;
      --ink-soft:#3A382F;
      --muted:#56534A;          /* WCAG AA on paper */
      --line:#DAD6CB;
      --line-strong:#C5C0B2;
      --accent:#FF5A1F;         /* tangerine — decorative / fills only */
      --accent-ink:#C2410C;     /* darkened tangerine — safe for text on paper */
      --accent-soft:#FFE9DF;
      --green:#0E7A5F;

      --max:1180px;
      --r-sm:10px; --r-md:16px; --r-lg:24px; --r-pill:999px;
      --s-1:8px; --s-2:16px; --s-3:24px; --s-4:40px; --s-5:64px; --s-6:96px; --s-7:128px;

      --font-display:"Bricolage Grotesque", Georgia, serif;
      --font-body:"Archivo", system-ui, sans-serif;
      --font-mono:"JetBrains Mono", ui-monospace, monospace;

      --shadow-sm:0 1px 2px rgba(23,22,15,.05);
      --shadow-md:0 12px 30px -12px rgba(23,22,15,.18);
      --ease:cubic-bezier(.22,.61,.36,1);
    }

    /* ============ RESET / BASE ============ */
    *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
    body{
      font-family:var(--font-body);
      color:var(--ink);
      background:var(--paper);
      line-height:1.6;
      font-size:clamp(16px,1vw + 14px,18px);
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    img{max-width:100%;display:block;height:auto}
    a{color:inherit;text-decoration:none}
    ul{list-style:none}
    h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.05;letter-spacing:-.02em;color:var(--ink)}
    :focus-visible{outline:2.5px solid var(--accent-ink);outline-offset:3px;border-radius:4px}

    .wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
    .eyebrow{
      font-family:var(--font-mono);font-size:.78rem;font-weight:600;
      letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);
      display:inline-flex;align-items:center;gap:.6em;
    }
    .eyebrow::before{content:"";width:26px;height:1.5px;background:var(--accent);display:inline-block}
    .muted{color:var(--muted)}
    .section{padding-block:clamp(64px,9vw,128px)}
    :where(#inicio,#servicos,#automacao,#processo,#sobre,#contato){scroll-margin-top:88px}

    /* ============ BUTTONS ============ */
    .btn{
      display:inline-flex;align-items:center;gap:.6em;justify-content:center;
      font-family:var(--font-body);font-weight:600;font-size:1rem;
      padding:14px 26px;border-radius:var(--r-pill);border:1.5px solid transparent;
      cursor:pointer;transition:transform .25s var(--ease),background .25s var(--ease),box-shadow .25s var(--ease);
      min-height:48px;
    }
    .btn-primary{background:var(--ink);color:var(--paper)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);background:#000}
    .btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
    .btn-ghost:hover{transform:translateY(-2px);border-color:var(--ink);background:var(--surface)}
    .btn-accent{background:var(--accent);color:#fff}
    .btn-accent:hover{transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(255,90,31,.6)}
    .btn .arrow{transition:transform .25s var(--ease)}
    .btn:hover .arrow{transform:translateX(4px)}

    /* ============ HEADER ============ */
    .site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
    .site-header.scrolled{border-color:var(--line);background:color-mix(in srgb,var(--paper) 94%,transparent)}
    .nav{display:flex;align-items:center;justify-content:space-between;height:72px}
    .brand{display:flex;align-items:center;gap:12px;font-family:var(--font-display);font-weight:700;font-size:1.12rem;letter-spacing:-.02em}
    .brand-mark{width:38px;height:38px;border-radius:10px;background:var(--ink);color:var(--paper);display:grid;place-items:center;font-size:.92rem;font-weight:800;letter-spacing:-.04em}
    .nav-links{display:flex;align-items:center;gap:clamp(18px,2.4vw,34px)}
    .nav-links a{font-size:.95rem;font-weight:500;color:var(--ink-soft);position:relative;padding:6px 0}
    .nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent);transition:width .25s var(--ease)}
    .nav-links a:hover{color:var(--ink)}
    .nav-links a:hover::after{width:100%}
    .nav-cta{display:flex;align-items:center;gap:14px}
    .menu-toggle{display:none;background:none;border:1.5px solid var(--line-strong);border-radius:10px;width:46px;height:46px;cursor:pointer;align-items:center;justify-content:center}
    .menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{content:"";display:block;width:20px;height:2px;background:var(--ink);transition:.3s}
    .menu-toggle span::before{transform:translateY(-6px)}
    .menu-toggle span::after{transform:translateY(4px)}

    /* ============ HERO ============ */
    .hero{position:relative;padding-block:clamp(56px,9vw,120px) clamp(48px,7vw,90px);overflow:hidden}
    .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,72px);align-items:center}
    .hero h1{font-size:clamp(2.6rem,6.2vw,5rem);font-weight:800;margin:22px 0}
    .hero h1 .em{font-style:italic;font-weight:600;color:var(--accent-ink)}
    .hero p.lead{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--ink-soft);max-width:46ch;margin-bottom:34px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
    .hero-meta{display:flex;flex-wrap:wrap;gap:22px 34px;font-size:.9rem;color:var(--muted)}
    .hero-meta b{color:var(--ink);font-family:var(--font-display);font-size:1.45rem;display:block;line-height:1}
    .hero-meta .item{display:flex;flex-direction:column;gap:4px}

    /* hero visual: layered cards instead of heavy 3D */
    .hero-visual{position:relative;aspect-ratio:1/1.04}
    .stack-card{position:absolute;border-radius:var(--r-md);border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-md);padding:20px}
    .sc-1{inset:0 18% 26% 0;background:var(--ink);color:var(--paper);border-color:var(--ink);display:flex;flex-direction:column;justify-content:space-between}
    .sc-1 .dots{display:flex;gap:6px}
    .sc-1 .dots i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.25)}
    .sc-1 .dots i:first-child{background:var(--accent)}
    .sc-1 code{font-family:var(--font-mono);font-size:.82rem;line-height:1.9;color:#D9D5C8}
    .sc-1 code .k{color:var(--accent)}
    .sc-1 code .s{color:#86c8b0}
    .sc-2{right:0;top:30%;width:54%;background:var(--accent-ink);color:#fff;border-color:var(--accent-ink)}
    .sc-2 .big{font-family:var(--font-display);font-size:2.1rem;font-weight:800;line-height:1}
    .sc-2 small{font-size:.8rem;opacity:.92}
    .sc-3{right:6%;bottom:0;width:60%;display:flex;align-items:center;gap:12px}
    .sc-3 .pulse{width:38px;height:38px;border-radius:10px;background:var(--accent-soft);color:var(--accent-ink);display:grid;place-items:center;flex:none}
    .sc-3 .pulse svg{width:20px;height:20px}
    .sc-3 .t{font-size:.85rem;font-weight:600}
    .sc-3 .t small{display:block;font-weight:400;color:var(--muted);font-size:.78rem}

    .blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;z-index:-1}
    .blob-1{width:380px;height:380px;background:#FFD9C9;top:-120px;right:-80px}
    .blob-2{width:300px;height:300px;background:#D8EFE7;bottom:-100px;left:-60px}

    /* ============ MARQUEE / TRUST STRIP ============ */
    .strip{border-block:1px solid var(--line);background:var(--paper-2)}
    .strip-inner{display:flex;flex-wrap:wrap;gap:14px 30px;align-items:center;justify-content:center;padding-block:18px;font-family:var(--font-mono);font-size:.8rem;letter-spacing:.04em;color:var(--muted);text-transform:uppercase}
    .strip-inner span{display:inline-flex;align-items:center;gap:10px}
    .strip-inner span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent)}

    /* ============ SECTION HEADINGS ============ */
    .sec-head{max-width:62ch;margin-bottom:clamp(40px,5vw,64px)}
    .sec-head h2{font-size:clamp(2rem,4vw,3.1rem);margin:16px 0 14px}
    .sec-head p{color:var(--ink-soft);font-size:1.08rem}

    /* ============ SERVICES ============ */
    .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .card{
      background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
      padding:28px;display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden;
      transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
    }
    .card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-md)}
    .card::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--accent);transition:width .35s var(--ease)}
    .card:hover::after{width:100%}
    .card .ico{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink);display:grid;place-items:center;flex:none}
    .card .ico svg{width:24px;height:24px}
    .card h3{font-size:1.32rem}
    .card p{color:var(--muted);font-size:.97rem}
    .card .more{margin-top:auto;font-family:var(--font-mono);font-size:.82rem;font-weight:600;color:var(--accent-ink);display:inline-flex;align-items:center;gap:7px}
    .card .more .arrow{transition:transform .25s var(--ease)}
    .card:hover .more .arrow{transform:translateX(4px)}

    /* ============ SPLIT (automação) ============ */
    .split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,72px);align-items:center}
    .feature-list{display:flex;flex-direction:column;gap:2px;margin-top:24px}
    .feature-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
    .feature-list li:last-child{border-bottom:0}
    .feature-list .chk{width:26px;height:26px;border-radius:7px;background:var(--ink);color:var(--paper);display:grid;place-items:center;flex:none;font-size:.7rem}
    .feature-list h3{font-size:1.05rem;font-family:var(--font-body);font-weight:600}
    .feature-list p{font-size:.9rem;color:var(--muted)}
    .panel{background:var(--ink);color:var(--paper);border-radius:var(--r-lg);padding:clamp(28px,3.5vw,44px)}
    .panel .eyebrow{color:#FF7A4D}
    .panel .eyebrow::before{background:var(--accent)}
    .panel h3{color:var(--paper);font-size:1.7rem;margin:14px 0}
    .panel p{color:#C9C5B8;font-size:.98rem}
    .steps{counter-reset:s;margin-top:26px;display:flex;flex-direction:column;gap:18px}
    .steps li{counter-increment:s;display:flex;gap:16px;align-items:flex-start}
    .steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--font-mono);font-size:.85rem;color:var(--accent);font-weight:600;padding-top:2px}
    .steps h4{color:var(--paper);font-family:var(--font-body);font-size:1rem;font-weight:600}
    .steps p{font-size:.88rem;color:#A9A597}

    /* ============ PROCESS ============ */
    .process{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:p}
    .pstep{position:relative;padding:28px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface)}
    .pstep .n{counter-increment:p;font-family:var(--font-mono);font-size:.82rem;color:var(--accent-ink);font-weight:600;letter-spacing:.1em}
    .pstep h3{font-size:1.25rem;margin:10px 0 8px}
    .pstep p{color:var(--muted);font-size:.95rem}

    /* ============ ABOUT ============ */
    .about{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,5vw,72px);align-items:center}
    .about-photo{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--paper-2);aspect-ratio:4/5;position:relative}
    .about-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(100%) contrast(1.02)}
    .about-photo .ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-family:var(--font-mono);font-size:.8rem;text-align:center;padding:20px}
    .about h2{font-size:clamp(1.9rem,3.5vw,2.8rem);margin:16px 0 18px}
    .about p{color:var(--ink-soft);margin-bottom:16px}
    .about .signoff{font-family:var(--font-display);font-style:italic;font-size:1.2rem;color:var(--ink)}

    /* ============ CTA BANNER ============ */
    .cta-banner{background:var(--ink);color:var(--paper);border-radius:var(--r-lg);padding:clamp(40px,6vw,80px);text-align:center;position:relative;overflow:hidden}
    .cta-banner h2{color:var(--paper);font-size:clamp(2rem,4.5vw,3.4rem);max-width:18ch;margin-inline:auto}
    .cta-banner p{color:#C9C5B8;max-width:50ch;margin:18px auto 30px}
    .cta-banner .hero-actions{justify-content:center}
    .cta-banner .glow{position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(255,90,31,.35),transparent 65%);top:-150px;left:50%;transform:translateX(-50%);pointer-events:none}

    /* ============ FOOTER ============ */
    .site-footer{border-top:1px solid var(--line);padding-block:clamp(48px,6vw,80px) 32px}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
    .footer-grid p{color:var(--muted);font-size:.95rem;max-width:34ch;margin-top:14px}
    .footer-col h4{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;font-weight:600}
    .footer-col a{display:block;padding:6px 0;color:var(--ink-soft);font-size:.95rem;transition:color .2s}
    .footer-col a:hover{color:var(--accent-ink)}
    .socials{display:flex;gap:10px;margin-top:20px}
    .socials a{width:42px;height:42px;border:1px solid var(--line-strong);border-radius:10px;display:grid;place-items:center;transition:.25s}
    .socials a:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
    .socials svg{width:19px;height:19px}
    .footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted)}

    /* ============ FLOATING WHATSAPP ============ */
    .wa-float{position:fixed;right:20px;bottom:20px;z-index:60;background:#1FAF54;color:#fff;border-radius:var(--r-pill);padding:13px 20px;display:inline-flex;align-items:center;gap:10px;font-weight:600;box-shadow:0 10px 30px -8px rgba(31,175,84,.6);transition:transform .25s var(--ease)}
    .wa-float:hover{transform:translateY(-3px)}
    .wa-float svg{width:21px;height:21px}

    /* ============ REVEAL ANIMATION (progressive enhancement) ============ */
    .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
    .reveal.in{opacity:1;transform:none}
    .stagger > *{opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
    .stagger.in > *{opacity:1;transform:none}
    .stagger.in > *:nth-child(2){transition-delay:.08s}
    .stagger.in > *:nth-child(3){transition-delay:.16s}
    .stagger.in > *:nth-child(4){transition-delay:.24s}

    /* ============ NEW COPY ELEMENTS ============ */
    .cta-micro{font-size:.85rem;color:var(--muted);margin-top:-18px;margin-bottom:30px}
    .badge-48{display:inline-flex;align-items:center;gap:9px;background:var(--ink);color:var(--paper);border-radius:var(--r-pill);padding:10px 18px;font-family:var(--font-mono);font-weight:600;font-size:.92rem;letter-spacing:.01em;margin-bottom:26px}
    .badge-48 .bolt{color:var(--accent);font-size:1.05rem}
    .badge-48 sup{color:var(--accent);font-weight:700}
    .fineprint{font-size:.78rem;color:var(--muted);line-height:1.5}
    .fineprint sup{color:var(--accent-ink)}

    /* problem */
    .problem-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .pain{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--r-md);padding:24px}
    .pain p{color:var(--ink-soft);font-size:1.02rem}
    .cost-line{margin-top:34px;font-family:var(--font-display);font-weight:600;font-size:clamp(1.3rem,2.6vw,1.9rem);color:var(--ink);max-width:24ch;letter-spacing:-.02em}

    /* faq */
    .faq{max-width:760px;margin-inline:auto}
    .faq details{border-bottom:1px solid var(--line)}
    .faq summary{cursor:pointer;list-style:none;padding:20px 0;font-family:var(--font-display);font-weight:600;font-size:1.12rem;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:18px}
    .faq summary::-webkit-details-marker{display:none}
    .faq summary::after{content:"+";font-family:var(--font-body);font-size:1.6rem;line-height:1;color:var(--accent-ink);transition:transform .25s var(--ease)}
    .faq details[open] summary::after{transform:rotate(45deg)}
    .faq details > p{padding:0 0 22px;color:var(--muted);max-width:66ch}

    /* ============ RESPONSIVE ============ */
    @media (max-width:960px){
      .hero-grid{grid-template-columns:1fr}
      .hero-visual{max-width:420px;margin-inline:auto;min-height:430px}
      .split,.about{grid-template-columns:1fr}
      .cards,.process{grid-template-columns:1fr}
      .problem-list{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    /* menu hambúrguer a partir de 1080px (logo por extenso + bandeiras ocupam mais largura) */
    @media (max-width:1080px){
      .nav-links,.nav-cta .btn{display:none}
      .menu-toggle{display:flex}
      .nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:6px;background:var(--paper);border-bottom:1px solid var(--line);padding:18px clamp(20px,5vw,40px) 26px;box-shadow:var(--shadow-md)}
      .nav-links.open a{font-size:1.05rem;width:100%;padding:10px 0;border-bottom:1px solid var(--line)}
    }
    @media (max-width:680px){
      .footer-grid{grid-template-columns:1fr}
      .hero-visual{display:none}
      .wa-float span{display:none}
      .wa-float{padding:14px}
    }

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

    /* ============ LOGO (imagem) + SELETOR DE IDIOMA ============ */
    .brand{gap:0}
    .brand .brand-full{height:26px;width:auto;display:block}
    .brand .brand-icon{height:38px;width:auto;display:none;border-radius:9px}
    .lang-switch{display:inline-flex;align-items:center;gap:9px;flex-shrink:0}
    .lang-switch a{display:inline-flex;line-height:0;border-radius:3px;transition:opacity .2s var(--ease),transform .2s var(--ease)}
    .lang-switch a svg{display:block;width:26px;height:18px}
    .lang-switch a:not([aria-current="page"]){opacity:.4;filter:grayscale(.4)}
    .lang-switch a:not([aria-current="page"]):hover{opacity:.9;filter:none;transform:translateY(-1px)}
    .lang-switch a[aria-current="page"]{cursor:default}
    /* rodapé mantém o nome por extenso, escalando proporcionalmente em telas estreitas */
    .site-footer .brand .brand-full{height:auto;width:300px;max-width:100%}
    /* celular: troca o nome por extenso pelo ícone compacto (só no header) */
    @media (max-width:560px){
      .site-header .brand .brand-full{display:none}
      .site-header .brand .brand-icon{display:block}
    }