:root{
    --paper:#f4f7fb; --surface:#ffffff; --surface-2:#eef2f8; --surface-3:#e6ecf4;
    --line:#e3e8f0; --line-2:#d3dbe7;
    --ink:#101a2e; --ink-2:#3f4d66; --muted:#68758f;
    --navy:#14294d; --navy-2:#22467e; --navy-ink:#255193;
    --champ:#8a6d33; --champ-2:#b4914a; --champ-ink:#7c6432; --champ-soft:#f4ecd8;
    --good:#1f8a4c;
    --hero-1:#0a1730; --hero-2:#123156; --hero-glow:rgba(196,160,106,.20);
    --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
    --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    --mono:ui-monospace,"SFMono-Regular","Cascadia Code",Menlo,Consolas,monospace;
    --sh-sm:0 1px 2px rgba(16,26,46,.05),0 10px 26px -16px rgba(16,26,46,.24);
    --sh-lg:0 2px 8px rgba(16,26,46,.07),0 34px 66px -26px rgba(20,41,77,.44);
    --maxw:1160px;
  }
  @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]){
    --paper:#090f1c; --surface:#111c31; --surface-2:#16243c; --surface-3:#1d2d47;
    --line:#223350; --line-2:#31445f;
    --ink:#e8edf6; --ink-2:#aeb9cc; --muted:#7d89a2;
    --navy:#3d7fd6; --navy-2:#5a97e6; --navy-ink:#7fb0f0;
    --champ:#c2a06a; --champ-2:#d4b878; --champ-ink:#d4b878; --champ-soft:#241d0f;
    --good:#4fc487;
    --hero-1:#070f1f; --hero-2:#0f2748; --hero-glow:rgba(196,160,106,.16);
    --sh-sm:0 1px 2px rgba(0,0,0,.3),0 14px 30px -18px rgba(0,0,0,.6);
    --sh-lg:0 2px 10px rgba(0,0,0,.4),0 40px 72px -26px rgba(0,0,0,.76);
  }}
  :root[data-theme="dark"]{
    --paper:#090f1c; --surface:#111c31; --surface-2:#16243c; --surface-3:#1d2d47;
    --line:#223350; --line-2:#31445f;
    --ink:#e8edf6; --ink-2:#aeb9cc; --muted:#7d89a2;
    --navy:#3d7fd6; --navy-2:#5a97e6; --navy-ink:#7fb0f0;
    --champ:#c2a06a; --champ-2:#d4b878; --champ-ink:#d4b878; --champ-soft:#241d0f;
    --good:#4fc487;
    --hero-1:#070f1f; --hero-2:#0f2748; --hero-glow:rgba(196,160,106,.16);
    --sh-sm:0 1px 2px rgba(0,0,0,.3),0 14px 30px -18px rgba(0,0,0,.6);
    --sh-lg:0 2px 10px rgba(0,0,0,.4),0 40px 72px -26px rgba(0,0,0,.76);
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  @media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
  body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{color:inherit;text-decoration:none}
  h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.016em;text-wrap:balance;margin:0}
  p{margin:0}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
  .eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--champ-ink);font-weight:700}
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}
  @media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

  /* marca ∞ */
  .mk{display:inline-block;vertical-align:middle}
  .inf{fill:none;stroke:currentColor;stroke-width:9.5;stroke-linecap:round}

  /* nav */
  .nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 80%,transparent);backdrop-filter:saturate(1.5) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
  .nav.stuck{border-bottom-color:var(--line)}
  .nav .row{display:flex;align-items:center;justify-content:space-between;height:68px;gap:14px}
  .brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:21px;font-weight:600;flex-shrink:0}
  .brand .mk{width:29px;height:29px;color:var(--champ-2)}
  .brand .by{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-left:1px;font-weight:600}
  .nav .links{display:flex;align-items:center;gap:26px}
  .nav .links a{font-size:14.5px;color:var(--ink-2);font-weight:500}
  .nav .links a:hover{color:var(--ink)}
  .nav .act{display:flex;align-items:center;gap:9px}
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-size:14.5px;font-weight:650;border-radius:11px;padding:10px 18px;cursor:pointer;border:1px solid transparent;transition:transform .12s ease,box-shadow .2s,background .2s,opacity .2s}
  .btn:active{transform:translateY(1px)}
  .btn.pri{background:var(--navy);color:#fff;box-shadow:0 10px 24px -12px color-mix(in srgb,var(--navy) 80%,transparent)}
  :root[data-theme="dark"] .btn.pri,:root:not([data-theme="light"]) .btn.pri{color:#08101f}
  @media (prefers-color-scheme:light){:root:not([data-theme="dark"]) .btn.pri{color:#fff}}
  .btn.ghost{border-color:var(--line-2);background:var(--surface);color:var(--ink)}
  .btn.ghost:hover{border-color:var(--navy)}
  .btn.champ{background:var(--champ);color:#fff}
  :root[data-theme="dark"] .btn.champ,:root:not([data-theme="light"]) .btn.champ{color:#160f02}
  @media (prefers-color-scheme:light){:root:not([data-theme="dark"]) .btn.champ{color:#fff}}
  .btn.lg{padding:14px 26px;font-size:15.5px;border-radius:13px}
  .btn.onhero{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.28);color:#fff}
  .btn.onhero:hover{background:rgba(255,255,255,.16)}
  .tt{border:1px solid var(--line-2);background:var(--surface);border-radius:10px;width:38px;height:38px;cursor:pointer;color:var(--ink-2);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
  .tt .moon{display:none}
  :root[data-theme="dark"] .tt .sun,:root:not([data-theme="light"]) .tt .sun{display:none}
  :root[data-theme="dark"] .tt .moon,:root:not([data-theme="light"]) .tt .moon{display:block}
  @media (prefers-color-scheme:light){:root:not([data-theme="dark"]) .tt .moon{display:none}:root:not([data-theme="dark"]) .tt .sun{display:block}}
  .langsel{position:relative}
  .lang-btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink-2);border-radius:10px;padding:8px 10px;font:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:border-color .15s}
  .lang-btn:hover{border-color:var(--navy)}
  .lang-btn .globe{width:16px;height:16px}
  .lang-btn .chev{width:13px;height:13px;opacity:.65;transition:transform .18s}
  .langsel.open .lang-btn .chev{transform:rotate(180deg)}
  .lang-menu{position:absolute;top:calc(100% + 8px);right:0;z-index:60;min-width:176px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--sh-lg);padding:6px;list-style:none;margin:0;
    opacity:0;transform:translateY(-6px) scale(.98);transform-origin:top right;pointer-events:none;transition:opacity .16s ease,transform .16s ease}
  .langsel.open .lang-menu{opacity:1;transform:none;pointer-events:auto}
  .lang-menu li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink);padding:9px 11px;border-radius:8px;cursor:pointer}
  .lang-menu li:hover{background:var(--surface-2)}
  .lang-menu li .code{font-family:var(--mono);font-size:10.5px;color:var(--muted);font-weight:700;margin-left:auto}
  .lang-menu li.on{font-weight:700}
  .lang-menu li .ck{width:15px;height:15px;color:var(--navy);opacity:0;flex-shrink:0}
  .lang-menu li.on .ck{opacity:1}
  .lang-menu li.on .code{color:var(--navy-ink)}
  @media(max-width:980px){.nav .links{display:none}}
  @media(max-width:560px){.nav .act .btn.pri{display:none}.brand .by{display:none}.nav .act{gap:6px}.nav .act .entrar{padding:9px 13px;font-size:13.5px;white-space:nowrap}}

  /* HERO */
  .hero{position:relative;overflow:hidden;padding:56px 0 30px}
  .hero::before{content:"";position:absolute;inset:0;z-index:0;
    background:radial-gradient(60% 70% at 82% 8%,var(--hero-glow),transparent 60%),
               radial-gradient(50% 60% at 6% 30%,color-mix(in srgb,var(--navy) 12%,transparent),transparent 55%)}
  .hero .grid{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}
  @media(max-width:940px){.hero .grid{grid-template-columns:minmax(0,1fr);gap:34px}}
  .hero .pill{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;font-weight:600;
    color:var(--champ-ink);background:var(--champ-soft);border:1px solid color-mix(in srgb,var(--champ) 32%,transparent);border-radius:99px;padding:5px 13px}
  .hero h1{font-size:clamp(36px,5.6vw,62px);line-height:1.02;margin:18px 0 18px}
  .hero .lede{font-size:clamp(16px,2vw,19px);color:var(--ink-2);max-width:50ch}
  .hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 14px}
  .hero .note{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.02em}

  /* product mockup (sempre escuro — é uma "captura" do produto) */
  .device{position:relative}
  .device::after{content:"";position:absolute;inset:auto 8% -18px;height:40px;background:radial-gradient(50% 100% at 50% 0,rgba(10,20,40,.4),transparent 70%);filter:blur(6px);z-index:-1}
  .mockup{border-radius:18px;overflow:hidden;background:#0d1a30;border:1px solid #223a5e;box-shadow:var(--sh-lg);color:#e8eef7;transform:perspective(1600px) rotateY(-8deg) rotateX(2deg);transform-origin:center}
  @media(max-width:940px){.mockup{transform:none}}
  .mockup .shot{display:block;width:100%;height:auto;background:#f4f6fb}
  .mk-bar>span:last-child{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .mk-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:#0a1526;border-bottom:1px solid #1c2f4d;font-family:var(--mono);font-size:11px;color:#7f92b0}
  .mk-bar i{width:9px;height:9px;border-radius:50%;background:#2a3d5c;display:inline-block}
  .mk-bar i:nth-child(1){background:#e05d54}.mk-bar i:nth-child(2){background:#e0a94f}.mk-bar i:nth-child(3){background:#54b676}
  .mk-bar .u{margin-left:6px;color:#93a4c2}
  .mk-body{padding:16px}
  .mk-top{position:relative;overflow:hidden;border-radius:13px;padding:15px 16px;background:linear-gradient(135deg,#1d4ea0,#2f6bff);margin-bottom:14px}
  .mk-top .mk-inf{position:absolute;right:12px;bottom:6px;width:46px;height:46px;color:#c2a06a;opacity:.9}
  .mk-top .g{font-size:11px;color:rgba(255,255,255,.8)}
  .mk-top .c{font-size:17px;font-weight:800;color:#fff;letter-spacing:-.01em;margin-top:1px}
  .mk-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .mk-card{background:#12233f;border:1px solid #21375a;border-radius:12px;padding:13px}
  .mk-card .lab{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:#8698b8;font-weight:700}
  .mk-score{display:flex;align-items:baseline;gap:6px;margin-top:6px}
  .mk-score b{font-family:var(--serif);font-size:30px;font-weight:700;color:#fff;line-height:1}
  .mk-score .of{font-size:11px;color:#7f92b0}
  .mk-score .up{margin-left:auto;font-size:11px;font-weight:700;color:#54c98a}
  .mk-bars{display:flex;align-items:flex-end;gap:5px;height:38px;margin-top:10px}
  .mk-bars span{flex:1;border-radius:3px 3px 0 0;background:linear-gradient(180deg,#3d7fd6,#254e91)}
  .mk-bars span:last-child{background:linear-gradient(180deg,#c2a06a,#8a6d33)}
  .mk-live{margin-top:12px;background:#12233f;border:1px solid #21375a;border-radius:12px;padding:6px 12px 10px}
  .mk-live .hd{display:flex;align-items:center;gap:7px;font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:#8698b8;font-weight:700;padding:8px 0 6px}
  .mk-live .hd .dot{width:7px;height:7px;border-radius:50%;background:#e05d54;box-shadow:0 0 0 0 rgba(224,93,84,.5);animation:pl 1.6s infinite}
  @keyframes pl{70%{box-shadow:0 0 0 6px rgba(224,93,84,0)}100%{box-shadow:0 0 0 0 rgba(224,93,84,0)}}
  .mk-row{display:flex;align-items:center;gap:9px;padding:7px 0;border-top:1px solid #1b2e4b}
  .mk-row .sev{width:7px;height:26px;border-radius:4px;flex-shrink:0}
  .mk-row .tx{min-width:0}
  .mk-row .tx b{display:block;font-size:12.5px;font-weight:600;color:#e6ecf6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .mk-row .tx small{font-size:10.5px;color:#7f92b0}
  .mk-row .chip{margin-left:auto;flex-shrink:0;font-size:9.5px;font-weight:700;padding:3px 8px;border-radius:20px;white-space:nowrap}
  .chip.live{background:rgba(61,127,214,.18);color:#79aef0}
  .chip.warn{background:rgba(224,169,79,.18);color:#e0a94f}
  .chip.ok{background:rgba(84,201,138,.16);color:#54c98a}

  /* showcase — produto em ação (padrão CRM: mostrar o produto funcionando) */
  .showcase{display:grid;grid-template-columns:.92fr 1.08fr;gap:46px;align-items:center}
  @media(max-width:900px){.showcase{grid-template-columns:minmax(0,1fr);gap:32px}.showcase .device{order:-1}}
  /* celular: as 3 colunas do kanban de demonstração empilham (lado a lado forçavam 531px) */
  @media(max-width:560px){.showcase .kb{grid-template-columns:minmax(0,1fr)}.showcase .kb-card b{max-width:none}.hero .pill{white-space:normal}}
  @media(max-width:380px){.nav .tt{display:none}}
  .sc-copy h2{font-size:clamp(24px,3.4vw,35px);line-height:1.1;margin:12px 0 14px}
  .sc-copy p{color:var(--ink-2);font-size:16px;max-width:46ch}
  .sc-list{list-style:none;padding:0;margin:18px 0 26px;display:flex;flex-direction:column;gap:11px}
  .sc-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--ink-2)}
  .sc-list li svg{color:var(--good);flex-shrink:0;margin-top:3px}
  .kb{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;padding:14px}
  .kb-col{background:#0f1e37;border:1px solid #20365a;border-radius:10px;padding:9px}
  .kb-h{display:flex;align-items:center;gap:6px;font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:#8698b8;font-weight:700;margin-bottom:8px}
  .kb-h b{margin-left:auto;color:#c7d3e8}
  .kb-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
  .kb-dot.warn{background:#e0a94f}.kb-dot.live{background:#3d7fd6}.kb-dot.ok{background:#54b676}
  .kb-card{display:flex;gap:8px;align-items:center;background:#12233f;border:1px solid #20365a;border-radius:8px;padding:8px;margin-bottom:7px}
  .kb-card:last-child{margin-bottom:0}
  .kb-card .sev{width:5px;height:28px;border-radius:3px;flex-shrink:0}
  .kb-card b{display:block;font-size:11.5px;color:#e6ecf6;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:118px}
  .kb-card small{font-size:10px;color:#7f92b0;font-variant-numeric:tabular-nums}

  /* metrics band */
  .metrics{position:relative;overflow:hidden;background:linear-gradient(160deg,var(--hero-1),var(--hero-2));color:#fff;padding:54px 0}
  .metrics::after{content:"";position:absolute;left:50%;top:-42%;transform:translateX(-50%);width:660px;height:440px;border-radius:50%;background:radial-gradient(closest-side,var(--hero-glow),transparent);pointer-events:none}
  .metrics .m-head{position:relative;z-index:1;text-align:center;max-width:640px;margin:0 auto 32px}
  .metrics .m-eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--champ-2);font-weight:700}
  .metrics .m-title{font-family:var(--serif);font-size:clamp(22px,3vw,31px);color:#fff;margin-top:9px;font-weight:600;line-height:1.15}
  .metrics .row{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;max-width:920px;margin:0 auto}
  @media(max-width:900px){.metrics .row{grid-template-columns:repeat(2,1fr);gap:32px 18px}}
  @media(max-width:560px){.metrics .row{grid-template-columns:repeat(2,1fr)}}
  .metric{text-align:center}
  .metric b{display:block;position:relative;font-family:var(--serif);font-size:clamp(34px,4vw,47px);font-weight:700;color:#fff;letter-spacing:-.02em;line-height:1;padding-bottom:15px;font-variant-numeric:tabular-nums}
  .metric b::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:30px;height:3px;border-radius:2px;background:var(--champ-2)}
  .metric.mbrand b{color:var(--champ-2);font-size:clamp(38px,4.5vw,54px)}
  .metric span{display:block;font-size:13px;color:#bcd0ee;margin-top:12px;line-height:1.35}
  .metrics .m-cta{position:relative;z-index:1;text-align:center;margin-top:36px}

  section{padding:74px 0}
  section[id],[id="metrics"]{scroll-margin-top:76px}
  .sec-head{max-width:660px;margin-bottom:38px}
  .sec-head h2{font-size:clamp(26px,3.7vw,40px);line-height:1.08;margin:12px 0 12px}
  .sec-head p{color:var(--ink-2);font-size:16.5px}

  /* problem band */
  .band{position:relative;overflow:hidden;color:#eaf1fb;border-radius:22px;padding:46px 42px;background:linear-gradient(150deg,var(--hero-1),var(--hero-2))}
  .band::after{content:"";position:absolute;right:-40px;top:-50px;width:240px;height:240px;border-radius:50%;background:radial-gradient(closest-side,var(--hero-glow),transparent)}
  .band .k{font-family:var(--mono);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--champ-2);font-weight:700}
  .band h2{color:#fff;font-size:clamp(24px,3.4vw,34px);line-height:1.15;margin:12px 0 14px;max-width:22ch}
  .band p{color:#c2d1e8;max-width:60ch;font-size:16.5px}
  .band .split{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
  @media(max-width:820px){.band .split{grid-template-columns:1fr;gap:20px}}
  .chaos{display:flex;flex-wrap:wrap;gap:8px}
  .chaos span{font-family:var(--mono);font-size:12.5px;padding:6px 11px;border-radius:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);color:#b8cae8}

  /* bento pillars */
  .bento{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:18px;align-items:stretch}
  @media(max-width:860px){.bento{grid-template-columns:1fr 1fr}.bento .pillar.lead{grid-column:1 / -1}}
  @media(max-width:560px){.bento{grid-template-columns:1fr}.bento .pillar.lead{grid-column:auto}}
  .pillar{position:relative;overflow:hidden;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px 24px;box-shadow:var(--sh-sm)}
  .pillar.lead{background:linear-gradient(160deg,var(--hero-1),var(--hero-2));color:#fff;border-color:transparent}
  .pillar.lead .n,.pillar.lead p{color:#bcd0ee}
  .pillar.lead h3{color:#fff}
  .pillar.lead .ic{background:rgba(255,255,255,.12);color:var(--champ-2)}
  .pillar.lead .mk-w{position:absolute;right:-24px;bottom:-24px;width:150px;height:150px;color:rgba(196,160,106,.16)}
  .pillar .n{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.14em}
  .pillar .ic{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;margin:8px 0 14px;background:color-mix(in srgb,var(--navy) 12%,transparent);color:var(--navy)}
  .pillar h3{font-size:22px;margin-bottom:8px}
  .pillar.lead h3{font-size:26px}
  .pillar p{color:var(--ink-2);font-size:14.5px;margin-bottom:16px}
  .pillar ul{list-style:none;margin:auto 0 0;padding:0;display:flex;flex-wrap:wrap;gap:7px;position:relative;z-index:1}
  .pillar li{font-size:12.5px;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--line);border-radius:7px;padding:4px 10px}
  .pillar.lead li{color:#d6e2f4;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14)}

  /* modules */
  .mods{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  @media(max-width:900px){.mods{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:560px){.mods{grid-template-columns:1fr}}
  .mod{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:20px 20px;transition:transform .16s ease,box-shadow .2s,border-color .2s}
  .mod:hover{transform:translateY(-3px);box-shadow:var(--sh-lg);border-color:var(--line-2)}
  .mod .ic{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:13px}
  .mod .ic svg{width:21px;height:21px}
  .mod h3{font-size:16px;font-family:var(--sans);font-weight:700;letter-spacing:0;margin-bottom:5px}
  .mod .dot{width:8px;height:8px;border-radius:3px;flex-shrink:0;opacity:.9}
  .mod p{color:var(--muted);font-size:13.5px;line-height:1.5}

  /* differentiator */
  .diff{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  @media(max-width:820px){.diff{grid-template-columns:1fr}}
  .dcard{border:1px solid var(--line);border-radius:16px;padding:24px 22px;background:var(--surface-2)}
  .dcard.win{background:var(--surface);border-color:var(--champ);box-shadow:var(--sh-lg)}
  .dcard h3{font-size:18px;font-family:var(--sans);font-weight:700;letter-spacing:0;margin-bottom:6px}
  .dcard .tag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
  .dcard.win .tag{color:var(--champ-ink)}
  .dcard p{color:var(--ink-2);font-size:14px;margin-top:8px}

  /* cases */
  .cases{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  @media(max-width:820px){.cases{grid-template-columns:1fr}}
  .case{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--sh-sm)}
  .case .top{height:5px;background:linear-gradient(90deg,var(--navy),var(--champ-2))}
  .case .body{padding:24px 22px}
  .case h3{font-size:20px;margin-bottom:8px}
  .case p{color:var(--ink-2);font-size:14.5px}
  .case ul{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:7px}
  .case li{font-size:13.5px;color:var(--ink-2);display:flex;gap:9px;align-items:flex-start}
  .case li svg{color:var(--good);flex-shrink:0;margin-top:3px}

  /* pricing */
  .toggle{display:inline-flex;align-items:center;gap:6px;background:var(--surface-2);border:1px solid var(--line);border-radius:99px;padding:5px;margin:6px 0}
  .toggle button{border:0;background:transparent;font:inherit;font-size:14px;font-weight:600;color:var(--ink-2);padding:8px 18px;border-radius:99px;cursor:pointer}
  .toggle button.on{background:var(--navy);color:#fff}
  :root[data-theme="dark"] .toggle button.on,:root:not([data-theme="light"]) .toggle button.on{color:#0b1626}
  @media (prefers-color-scheme:light){:root:not([data-theme="dark"]) .toggle button.on{color:#fff}}
  .save-tip{font-size:13px;color:var(--good);font-weight:600;min-height:20px;margin-left:14px}
  .plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:24px}
  @media(max-width:980px){.plans{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:520px){.plans{grid-template-columns:1fr}}
  .plan{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px 20px;display:flex;flex-direction:column;box-shadow:var(--sh-sm);position:relative}
  .plan.pop{border-color:var(--champ);box-shadow:var(--sh-lg)}
  .badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--champ);color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 12px;border-radius:99px;white-space:nowrap}
  :root[data-theme="dark"] .badge,:root:not([data-theme="light"]) .badge{color:#160f02}
  @media (prefers-color-scheme:light){:root:not([data-theme="dark"]) .badge{color:#fff}}
  .p-name{font-family:var(--serif);font-size:21px;font-weight:600}
  .p-desc{font-size:13px;color:var(--muted);min-height:36px;margin-top:3px}
  .p-price{display:flex;align-items:baseline;gap:3px;margin-top:6px}
  .p-cur{font-size:15px;color:var(--ink-2);font-weight:600}
  .p-val{font-family:var(--serif);font-size:38px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
  .p-per{font-size:13px;color:var(--muted)}
  .p-sub{font-size:12.5px;color:var(--muted);min-height:18px}
  .p-quote{font-family:var(--serif);font-size:27px;font-weight:600;color:var(--champ-ink);margin-top:6px}
  .plan .btn{margin:16px 0 14px;width:100%}
  .p-users{font-size:13px;color:var(--ink-2);font-weight:600;border-top:1px solid var(--line);padding-top:14px}
  .p-users small{display:block;font-weight:400;color:var(--muted);margin-top:2px}
  .feats{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
  .feats li{display:flex;gap:9px;align-items:flex-start;font-size:13px;color:var(--ink-2)}
  .feats li svg{color:var(--good);flex-shrink:0;margin-top:2px}
  .feats li.add svg{color:var(--champ-2)}
  .price-note{text-align:center;font-size:13px;color:var(--muted);margin-top:20px}
  .price-note a{color:var(--navy-ink);font-weight:600;border-bottom:1px solid var(--line-2)}

  /* final */
  .final{position:relative;overflow:hidden;color:#fff;border-radius:24px;padding:58px 40px;text-align:center;background:linear-gradient(150deg,var(--hero-1),var(--hero-2))}
  .final::after{content:"";position:absolute;left:50%;top:-60px;transform:translateX(-50%);width:320px;height:320px;border-radius:50%;background:radial-gradient(closest-side,var(--hero-glow),transparent)}
  .final .inner{position:relative;z-index:1}
  .final .mk{width:46px;height:46px;color:var(--champ-2);margin:0 auto 14px;display:block}
  .final h2{color:#fff;font-size:clamp(26px,3.7vw,40px);margin-bottom:12px}
  .final p{color:#c2d1e8;max-width:52ch;margin:0 auto 26px;font-size:16.5px}


  /* formulário de demonstração (#contato) — envia para /site_demo/send (app/Controllers/Site_demo.php) */
  .demo-form{max-width:720px;margin:0 auto;text-align:left;display:flex;flex-direction:column;gap:22px}
  .demo-form fieldset{border:0;margin:0;padding:0;min-width:0}
  .demo-form legend{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--champ-2);font-weight:700;padding:0;margin-bottom:12px}
  .df-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  @media(max-width:560px){.df-grid{grid-template-columns:minmax(0,1fr)}}
  .df-grid .df-wide{grid-column:1 / -1}
  .demo-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:#c2d1e8;min-width:0}
  .demo-form input,.demo-form textarea,.demo-form select{font:inherit;font-size:15px;color:#fff;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.22);border-radius:11px;padding:11px 13px;min-height:44px;width:100%}
  .demo-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#c2d1e8 50%),linear-gradient(135deg,#c2d1e8 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:34px}
  .demo-form input,.demo-form textarea,.demo-form select{font-weight:400}
  .demo-form select:invalid{color:#9fb3d3}
  .demo-form select option{color:#101a2e;background:#fff}
  .demo-form input::placeholder{color:#7f92b0}
  .demo-form textarea{resize:vertical}
  .demo-form input:focus,.demo-form textarea:focus,.demo-form select:focus{outline:2px solid var(--champ-2);outline-offset:1px;border-color:transparent}
  .demo-form [aria-invalid="true"]{border-color:#ff8f80;box-shadow:0 0 0 1px #ff8f80}
  .df-hint{min-height:18px;font-size:12.5px;font-weight:500;color:#9fb3d3}
  .df-hint.ok{color:#7be0a6}.df-hint.bad{color:#ffb4a8}
  .demo-form .df-consent{flex-direction:row;align-items:flex-start;gap:10px;font-weight:500;color:#c2d1e8}
  .demo-form .df-consent input{width:20px;height:20px;min-height:0;flex:none;margin-top:1px;accent-color:var(--champ-2)}
  .demo-form .btn{width:100%}
  .demo-form .btn[disabled]{opacity:.65;cursor:progress}
  .df-hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
  .demo-form .df-status{max-width:none;min-height:22px;margin:0;text-align:center;font-size:14.5px;font-weight:600;color:#fff}
  .df-status.ok{color:#7be0a6}.df-status.bad{color:#ffb4a8}
  /* footer */
  footer{border-top:1px solid var(--line);margin-top:24px;padding:46px 0 40px}
  .foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:flex-start}
  .foot .col h4{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
  .foot .col a{display:block;font-size:14px;color:var(--ink-2);margin-bottom:8px}
  .foot .col a:hover{color:var(--ink)}
  .foot .about{max-width:300px}
  .foot .about p{font-size:13.5px;color:var(--muted);margin-top:10px}
  .legal{max-width:var(--maxw);margin:28px auto 0;padding:18px 22px 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--muted)}
  .legal .phi-name{font-family:var(--serif)}

  /* trust strip (sob o hero) */
  .trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
  .trust .row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 30px;padding:15px 0}
  .trust .it{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--ink-2);font-weight:600}
  .trust .it svg{color:var(--champ-2);flex-shrink:0}
  .trust .sep{width:1px;height:15px;background:var(--line-2)}
  @media(max-width:640px){.trust .sep{display:none}}

  /* integrations */
  .integ{display:flex;flex-wrap:wrap;gap:11px;margin-top:6px}
  .integ .chip{display:inline-flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:11px 15px;box-shadow:var(--sh-sm)}
  .integ .chip .d{width:10px;height:10px;border-radius:3px;flex-shrink:0}
  .integ .chip b{font-size:14px;font-weight:650;color:var(--ink);letter-spacing:0;font-family:var(--sans)}
  .integ .chip small{display:block;font-family:var(--mono);font-size:10px;color:var(--muted);font-weight:600;margin-top:1px}
  .integ-note{margin-top:18px;color:var(--muted);font-size:14.5px;max-width:60ch}
  .integ-note b{color:var(--ink-2);font-weight:600}

  /* comparison table */
  .cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;box-shadow:var(--sh-sm);background:var(--surface)}
  .cmp{width:100%;border-collapse:collapse;min-width:600px;font-size:14.5px}
  .cmp th,.cmp td{padding:13px 18px;border-bottom:1px solid var(--line)}
  .cmp thead th{font-family:var(--mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:700;text-align:center}
  .cmp thead th.f{text-align:left}
  .cmp thead th.phi{color:var(--champ-ink);font-size:12px}
  .cmp tbody tr:last-child td{border-bottom:0}
  .cmp td.feat{color:var(--ink);font-weight:600}
  .cmp td.c{text-align:center;width:150px}
  .cmp th.phi,.cmp td.phi{background:color-mix(in srgb,var(--champ) 9%,transparent)}
  .cmp .yes{color:var(--good)}.cmp .no{color:var(--muted);opacity:.55}.cmp .part{color:var(--champ-2)}

  /* security grid */
  .secg{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  @media(max-width:820px){.secg{grid-template-columns:1fr 1fr}}
  @media(max-width:520px){.secg{grid-template-columns:1fr}}
  .secc{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:22px 20px;box-shadow:var(--sh-sm)}
  .secc .ic{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--navy) 12%,transparent);color:var(--navy);margin-bottom:13px}
  .secc h3{font-size:16px;font-family:var(--sans);font-weight:700;letter-spacing:0;margin-bottom:5px}
  .secc p{color:var(--muted);font-size:13.5px}

  /* faq */
  .faq{display:grid;grid-template-columns:1fr 1fr;gap:12px 22px}
  @media(max-width:760px){.faq{grid-template-columns:1fr}}
  .faq details{border:1px solid var(--line);border-radius:13px;background:var(--surface);padding:0 18px;box-shadow:var(--sh-sm);height:fit-content}
  .faq summary{list-style:none;cursor:pointer;font-weight:650;font-size:15px;color:var(--ink);padding:16px 0;display:flex;align-items:center;justify-content:space-between;gap:14px}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary .pl{width:17px;height:17px;flex-shrink:0;color:var(--champ-2);transition:transform .2s}
  .faq details[open] summary .pl{transform:rotate(45deg)}
  .faq details p{color:var(--ink-2);font-size:14px;padding:0 0 17px;margin-top:-4px}