/* Landing MullerX3D — CSS extraído do <style> inline (MX3D-050).
   Mudança apenas estrutural: mesmo CSS, agora em arquivo próprio.
   Carregado por landing.html via <link rel="stylesheet" href="assets/landing.css">. */

  @import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@600;700&display=swap');

  :root{
    --bg:#0A0B0F; --bg2:#0E1016; --panel:#121319; --panel2:#0F1015; --line:#22242E; --line2:#1A1C24;
    --ink:#F3F4F7; --ink2:#A2A7B4; --ink3:#6B7180;
    --g:#00FFA3; --g-soft:rgba(0,255,163,.12); --g-line:rgba(0,255,163,.32); --g-ink:#04120C;
    --a:#FFB020; --v:#9B7BFF; --r:#FF5D78; --b:#5B9BFF; --ris:#FF8A5B;
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 12px 34px rgba(0,0,0,.38);
    --glow:0 0 0 1px var(--g-line), 0 18px 50px rgba(0,255,163,.10);
    --grid:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
    --hero:radial-gradient(120% 80% at 82% -10%, rgba(0,255,163,.16) 0%, rgba(0,255,163,0) 52%), radial-gradient(90% 60% at 0% 0%, rgba(155,123,255,.10) 0%, rgba(155,123,255,0) 45%), linear-gradient(180deg,#0E1016 0%,#0A0B0F 62%);
    --H:'Bebas Neue',sans-serif; --B:'Inter',system-ui,sans-serif; --M:'JetBrains Mono',monospace;
  }
  :root[data-theme="light"]{
    --bg:#F5F6F8; --bg2:#FFFFFF; --panel:#FFFFFF; --panel2:#FAFBFC; --line:#E6E9EE; --line2:#F0F2F5;
    --ink:#141620; --ink2:#565C6B; --ink3:#9AA0AD;
    --g:#00A874; --g-soft:#E4FBF2; --g-line:rgba(0,168,116,.30); --g-ink:#FFFFFF;
    --a:#E08600; --v:#7C5CFF; --r:#EF4E68; --b:#3B82F6; --ris:#F97316;
    --shadow:0 1px 2px rgba(20,22,32,.05), 0 14px 34px rgba(20,22,32,.10);
    --glow:0 0 0 1px var(--g-line), 0 18px 46px rgba(0,168,116,.12);
    --grid:linear-gradient(rgba(20,22,32,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(20,22,32,.035) 1px,transparent 1px);
    --hero:radial-gradient(120% 80% at 82% -10%, rgba(0,168,116,.12) 0%, rgba(0,168,116,0) 52%), linear-gradient(180deg,#FFFFFF 0%,#F5F6F8 68%);
  }
  @media (prefers-color-scheme: light){ :root:not([data-theme="dark"]):not([data-theme="light"]){
    --bg:#F5F6F8; --bg2:#FFFFFF; --panel:#FFFFFF; --panel2:#FAFBFC; --line:#E6E9EE; --line2:#F0F2F5;
    --ink:#141620; --ink2:#565C6B; --ink3:#9AA0AD;
    --g:#00A874; --g-soft:#E4FBF2; --g-line:rgba(0,168,116,.30); --g-ink:#FFFFFF; --a:#E08600;
    --shadow:0 1px 2px rgba(20,22,32,.05), 0 14px 34px rgba(20,22,32,.10);
    --hero:radial-gradient(120% 80% at 82% -10%, rgba(0,168,116,.12) 0%, rgba(0,168,116,0) 52%), linear-gradient(180deg,#FFFFFF 0%,#F5F6F8 68%);
  }}

  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0; background:var(--bg); color:var(--ink); font-family:var(--B); line-height:1.55; -webkit-font-smoothing:antialiased; overflow-x:hidden}
  a{color:inherit; text-decoration:none}
  h1,h2,h3{font-family:var(--H); font-weight:400; letter-spacing:.5px; line-height:1; margin:0}
  input,select,button{font-family:inherit}
  .wrap{width:100%; max-width:1160px; margin:0 auto; padding:0 20px}
  .accent{color:var(--g)}
  :focus-visible{outline:2px solid var(--g); outline-offset:2px; border-radius:8px}

  .btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; font-weight:600; font-size:15px; padding:12px 20px; border-radius:12px; border:1px solid transparent; cursor:pointer; transition:.15s; white-space:nowrap}
  .btn-main{background:var(--g); color:var(--g-ink); box-shadow:0 6px 18px rgba(0,255,163,.16)}
  .btn-main:hover{filter:brightness(1.06); transform:translateY(-1px)}
  .btn-ghost{background:transparent; color:var(--ink); border-color:var(--line)}
  .btn-ghost:hover{border-color:var(--g); color:var(--g)}
  .btn-lg{padding:15px 26px; font-size:16px; border-radius:14px}
  .moeda{font:700 9.5px var(--B); letter-spacing:.06em; color:var(--g); background:var(--g-soft); border:1px solid var(--g-line); border-radius:5px; padding:2px 5px; margin-right:6px; vertical-align:middle}
  .moeda.neutra{color:var(--ink3); background:var(--line2); border-color:var(--line)}
  .pro-tag{font:700 9.5px var(--B); letter-spacing:.08em; color:var(--g); background:var(--g-soft); border:1px solid var(--g-line); border-radius:5px; padding:2px 6px; text-transform:uppercase}

  header.nav{position:sticky; top:0; z-index:60; backdrop-filter:blur(12px); background:color-mix(in srgb, var(--bg) 80%, transparent); border-bottom:1px solid var(--line)}
  .nav-in{display:flex; align-items:center; gap:18px; height:66px}
  .brand{display:flex; align-items:center; gap:10px; font-family:var(--H); font-size:25px; letter-spacing:1px}
  .brand img{width:34px; height:34px; border-radius:8px; display:block}
  .nav-links{display:flex; gap:22px; margin-left:16px}
  .nav-links a{color:var(--ink2); font-size:14.5px; font-weight:500}
  .nav-links a:hover{color:var(--ink)}
  .nav-right{margin-left:auto; display:flex; align-items:center; gap:10px}
  .icon-btn{width:40px; height:40px; display:grid; place-items:center; border-radius:10px; border:1px solid var(--line); background:var(--panel); color:var(--ink2); cursor:pointer}
  .icon-btn:hover{color:var(--g); border-color:var(--g)}
  .icon-btn svg{width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round}
  .hide-sm{display:inline-flex}

  .hero{background:var(--hero); border-bottom:1px solid var(--line); position:relative; overflow:hidden}
  .hero::before{content:""; position:absolute; inset:0; background-image:var(--grid); background-size:44px 44px; mask:radial-gradient(120% 80% at 70% 0%, #000 0%, transparent 70%); opacity:.7; pointer-events:none}
  .hero-in{position:relative; display:grid; grid-template-columns:1.02fr .98fr; gap:44px; align-items:center; padding:70px 0 74px}
  .pill{display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:600; color:var(--g); background:var(--g-soft); border:1px solid var(--g-line); padding:6px 13px; border-radius:999px; margin-bottom:20px}
  .pill .dotpulse{width:7px; height:7px; border-radius:50%; background:var(--g); animation:pulse 2s infinite}
  @keyframes pulse{0%{box-shadow:0 0 0 0 rgba(0,255,163,.5)}70%{box-shadow:0 0 0 8px rgba(0,255,163,0)}100%{box-shadow:0 0 0 0 rgba(0,255,163,0)}}
  .hero h1{font-size:clamp(44px,6.2vw,74px)}
  .hero p.sub{color:var(--ink2); font-size:clamp(16px,2.1vw,19px); margin:20px 0 26px; max-width:31em}
  .hero-cta{display:flex; gap:12px; flex-wrap:wrap}
  .trust{display:flex; gap:18px; flex-wrap:wrap; margin-top:20px; color:var(--ink3); font-size:13px}
  .trust span{display:inline-flex; align-items:center; gap:7px}
  .trust svg{width:15px; height:15px; stroke:var(--g); fill:none; stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round}

  .win{background:var(--panel); border:1px solid var(--line); border-radius:16px; box-shadow:var(--shadow); overflow:hidden}
  .win-top{display:flex; align-items:center; gap:7px; padding:11px 14px; border-bottom:1px solid var(--line); background:var(--panel2)}
  .win-top .u{margin-left:10px; font-size:11.5px; color:var(--ink3); font-family:var(--M)}
  .dot{width:10px; height:10px; border-radius:50%}
  .win-shot{padding:0; background:#090B10}
  .win-shot img{display:block; width:100%; height:auto; aspect-ratio:1606/930; object-fit:cover; object-position:center; filter:saturate(1.03) contrast(1.02)}

  section{padding:70px 0; position:relative}
  .sec-head{text-align:center; max-width:40em; margin:0 auto 40px}
  .eyebrow{color:var(--g); font-weight:700; font-size:13px; letter-spacing:1.8px; text-transform:uppercase}
  .sec-head h2{font-size:clamp(32px,4.8vw,50px); margin:12px 0 12px}
  .sec-head p{color:var(--ink2); font-size:16.5px; margin:0}

  /* ══ Calculadora (fiel ao app Free) ══ */
  #calc{background:var(--bg2); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
  #calc .wrap{width:min(1500px, calc(100% - 32px))}
  .calc-wrap{display:grid; grid-template-columns:1fr; gap:clamp(22px,3vw,36px); align-items:start}
  .calc-intro{position:static; top:auto; max-width:980px}
  .calc-intro .eyebrow{display:block}
  .calc-intro h2{font-size:clamp(30px,3.2vw,40px); margin:12px 0 14px; text-align:left}
  .calc-intro > p{color:var(--ink2); font-size:16px; margin:0 0 18px}
  .intro-pts{list-style:none; padding:0; margin:0 0 20px; display:flex; flex-direction:column; gap:11px}
  .intro-pts li{display:flex; gap:10px; align-items:flex-start; font-size:14px; color:var(--ink2)}
  .intro-pts li svg{width:18px; height:18px; flex:none; margin-top:1px; stroke:var(--g); fill:none; stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round}
  .calc-intro .btn{width:auto}
  .intro-mini{font-size:12px; color:var(--ink3); margin-top:9px}
  .calc-shell{display:grid; grid-template-columns:minmax(0,1fr) minmax(340px,392px); gap:clamp(16px,2vw,24px); align-items:start}
  .calc-main{min-width:0}
  .cc-b{padding:18px 20px}
  .cc{background:color-mix(in srgb,var(--panel) 94%, transparent); border:1px solid var(--line); border-radius:16px; margin-bottom:16px; overflow:hidden}
  .cc-h{display:flex; align-items:center; gap:12px; padding:16px 18px; border-bottom:1px solid var(--line)}
  .cc-n{width:26px; height:26px; border-radius:8px; background:var(--g-soft); color:var(--g); display:grid; place-items:center; font:700 12px var(--M); flex:none}
  .cc-h b{font-size:15px} .cc-h em{display:block; font-style:normal; color:var(--ink3); font-size:12.5px; margin-top:1px}
  .cc-b{padding:16px 18px}
  .lbl{font:700 10.5px var(--B); text-transform:uppercase; letter-spacing:.08em; color:var(--ink3); margin-bottom:9px}
  .note{font-size:11.5px; color:var(--ink3); line-height:1.5; margin-top:8px}
  .note b{color:var(--ink2)}
  .sep{height:1px; background:var(--line2); margin:16px 0}

  .mode{display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-bottom:14px}
  .mode-btn{background:var(--panel2); border:1px solid var(--line); border-radius:10px; padding:11px; font-size:13.5px; font-weight:800; color:var(--ink2); cursor:pointer}
  .mode-btn.on{background:var(--g-soft); border-color:var(--g); color:var(--g)}
  .calc-tools{display:grid; grid-template-columns:1fr; gap:10px; margin:0 0 15px}
  .calc-tool{border:1px solid var(--line); background:var(--panel); color:var(--ink2); border-radius:12px; padding:11px 12px; font-weight:800; font-size:13px; cursor:pointer}
  .calc-tool:hover{border-color:var(--g); color:var(--g); transform:translateY(-1px)}
  .calc-tool.primary{background:linear-gradient(135deg,var(--g-soft),rgba(91,155,255,.10)); color:var(--g); border-color:rgba(0,255,163,.34)}
  .calc-topbar{display:flex; justify-content:stretch; gap:10px; margin-bottom:14px}
  .top-action{min-width:0; border:1px solid var(--line); background:var(--panel); color:var(--ink); border-radius:14px; padding:13px; display:flex; align-items:center; gap:10px; text-align:left; cursor:pointer; position:relative; overflow:hidden}
  .top-action:hover{border-color:var(--g-line); transform:translateY(-1px)}
  .top-action svg{width:19px; height:19px; flex:none; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; color:var(--g)}
  .top-action b{display:block; font-size:13.5px; line-height:1.1}
  .top-action span:not(.pro-tag){display:block; color:var(--ink3); font-size:11.5px; margin-top:2px; line-height:1.25}
  .top-action.pro-blur{cursor:not-allowed; border-style:dashed; background:linear-gradient(135deg,var(--panel2),color-mix(in srgb,var(--g-soft) 55%, transparent))}
  .top-action.pro-blur > svg,.top-action.pro-blur > div{filter:blur(.55px); opacity:.72}
  .top-action.pro-blur .pro-tag{position:absolute; right:10px; top:9px; z-index:2; filter:none; opacity:1}
  .gcode-lock{width:100%; min-height:62px; padding:13px 82px 13px 14px; gap:11px; border:1px dashed var(--g-line); background:linear-gradient(135deg,var(--panel),color-mix(in srgb,var(--g-soft) 42%, transparent)); box-shadow:inset 0 1px 0 rgba(255,255,255,.03); overflow:hidden; cursor:not-allowed}
  .gcode-lock:hover{transform:none; border-color:var(--g-line); background:linear-gradient(135deg,var(--panel),color-mix(in srgb,var(--g-soft) 52%, transparent))}
  .gcode-lock > svg{display:block; color:var(--g)}
  .gcode-lock > div{filter:none !important; opacity:1 !important}
  .gcode-lock b{font-size:13.5px; color:var(--ink)}
  .gcode-lock span:not(.pro-tag){display:block; color:var(--ink3); font-size:11.5px}
  .top-action.pro-blur.gcode-lock .pro-tag{position:absolute; right:14px; top:54%; transform:translateY(-50%); box-shadow:0 0 18px rgba(0,255,163,.35)}
  .cc.fold .cc-h{cursor:pointer; width:100%; text-align:left; background:none; border:0; border-bottom:1px solid var(--line); color:var(--ink)}
  .cc.fold .cc-h b{color:var(--ink)}
  .cc.fold .cc-h em{color:var(--ink3); font-style:normal}
  .cc.fold .cc-b{display:none}
  .cc.fold.open .cc-b{display:block}
  .chev{margin-left:auto; color:var(--ink3); transition:.2s}
  .cc.fold.open .chev{transform:rotate(180deg)}

  .fl-title-row{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:10px}
  .fl-title-row .lbl{margin:0}
  .fl-total{color:var(--ink3); font:700 10.5px var(--M); white-space:nowrap}
  .fl-table-head{display:grid; grid-template-columns:22px minmax(160px,1fr) minmax(112px,128px) minmax(94px,108px); gap:8px; padding:0 0 7px; color:var(--ink3); font:800 9.5px var(--B); letter-spacing:.08em; text-transform:uppercase}
  .fl-table-head.has-remove{grid-template-columns:22px minmax(160px,1fr) minmax(112px,128px) minmax(94px,108px) 34px}
  .fl-table-head span:first-child{visibility:hidden}
  .fl-table-head:not(.has-remove) .fl-remove-head{display:none}
  .fl{display:grid; grid-template-columns:22px minmax(160px,1fr) minmax(112px,128px) minmax(94px,108px); gap:8px; align-items:center; background:transparent; border:0; border-bottom:1px solid var(--line2); border-radius:0; padding:0 0 10px; margin-bottom:10px}
  .fl.has-remove{grid-template-columns:22px minmax(160px,1fr) minmax(112px,128px) minmax(94px,108px) 34px}
  .fl-idx{color:var(--ink3); font:700 12px var(--M); text-align:center}
  .fl-head{display:none}
  .fl-del{height:34px; width:34px; display:grid; place-items:center; cursor:pointer; color:var(--ink3); border-radius:9px; background:transparent; border:1px solid transparent}
  .fl-del svg{width:16px; height:16px; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round}
  .fl-del:hover{color:var(--r); border-color:rgba(255,93,120,.35); background:rgba(255,93,120,.08)}
  .fl-grid{display:contents}
  .in{display:flex; align-items:center; background:var(--panel); border:1px solid var(--line); border-radius:9px; padding:0 10px; min-width:0}
  .in:focus-within{border-color:var(--g)}
  .in .pre{color:var(--ink3); font:700 10px var(--M)}
  .in .suf{color:var(--ink3); font-size:11px; font-family:var(--M)}
  .in input{flex:1; min-width:0; background:transparent; border:0; color:var(--ink); font-size:14px; padding:11px 6px; outline:none}
  .in input[readonly]{color:var(--ink3); cursor:not-allowed}
  .in.num input{font-family:var(--M); font-weight:700; text-align:right}
  .fl-field{display:flex; flex-direction:column; gap:5px; min-width:0}
  .fl-field .in input{padding:9px 6px}
  .field-mini{display:none}
  .fl-cost{display:none}
  .addfl{width:100%; display:flex; align-items:center; justify-content:center; gap:7px; background:transparent; border:1px dashed var(--line); border-radius:10px; padding:11px; color:var(--ink2); font-weight:700; font-size:13.5px; cursor:pointer}
  .addfl:hover{border-color:var(--g); color:var(--g)}
  .tot-fil{display:flex; justify-content:space-between; align-items:center; margin-top:6px; font-size:13px; color:var(--ink2)}
  .tot-fil b{font-family:var(--M)}

  .tempo{display:grid; grid-template-columns:repeat(3,1fr); gap:8px}
  .tempo label{background:var(--panel2); border:1px solid var(--line); border-radius:10px; padding:10px; text-align:center; display:flex; flex-direction:column; gap:4px}
  .tempo input{background:transparent; border:0; text-align:center; font:700 20px var(--M); color:var(--ink); outline:none; width:100%}
  .tempo span{font-size:10.5px; color:var(--ink3); text-transform:uppercase; letter-spacing:.06em}

  .canal{display:grid; grid-template-columns:1fr 1fr; gap:8px}
  .canal-btn{background:var(--panel2); border:1px solid var(--line); border-radius:10px; padding:10px 12px; font-size:13.5px; font-weight:600; color:var(--ink2); cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:8px}
  .canal-btn span{font-family:var(--M); font-size:12px; color:var(--ink3)}
  .canal-btn.on{background:var(--g-soft); border-color:var(--g); color:var(--g)} .canal-btn.on span{color:var(--g)}
  .frow{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:12px}
  .fld{display:flex; flex-direction:column; gap:6px}
  .fld > span{font:700 10.5px var(--B); text-transform:uppercase; letter-spacing:.06em; color:var(--ink3)}

  /* Painel de resultado */
  .rs{background:var(--panel); border:1px solid var(--g-line); border-radius:16px; box-shadow:var(--glow); padding:18px; position:sticky; top:82px}
  .rs-preco{display:block; background:var(--panel2); border:1px solid var(--line); border-radius:12px; padding:12px 14px; margin-bottom:14px}
  .rs-preco > span{font:700 10.5px var(--B); text-transform:uppercase; letter-spacing:.08em; color:var(--ink3)}
  .rs-in{display:flex; align-items:center; margin-top:4px}
  .rs-in input{flex:1; min-width:0; background:transparent; border:0; color:var(--ink); font:700 26px var(--M); outline:none}
  .rs-hero{display:flex; align-items:center; gap:16px; margin-bottom:16px}
  .rs-ring{position:relative; width:88px; height:88px; flex:none}
  .rs-ring svg{width:88px; height:88px; transform:rotate(-90deg)}
  .rr-bg{fill:none; stroke:var(--line); stroke-width:9}
  .rr-fg{fill:none; stroke:var(--line); stroke-width:9; stroke-linecap:round; stroke-dasharray:326.7; stroke-dashoffset:326.7; transition:stroke-dashoffset .35s, stroke .2s}
  .rs-ring-c{position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center}
  .rs-ring-c b{font:700 20px var(--M)} .rs-ring-c span{font-size:9.5px; color:var(--ink3); text-transform:uppercase; letter-spacing:.08em}
  .rs-hero-i{display:flex; flex-direction:column}
  .rs-hero-l{font-size:11px; color:var(--ink3); text-transform:uppercase; letter-spacing:.06em}
  .rs-hero-i b{font:700 24px var(--M); color:var(--g); margin:2px 0}
  .rs-hero-i b.neg{color:var(--r)}
  .rs-hero-s{font-size:11px; color:var(--ink3)}
  .rs-hero-s strong{font-style:normal; color:var(--v); font-weight:800}
  .rs-sec{display:flex; justify-content:space-between; align-items:center; font-size:12px; color:var(--ink3); text-transform:uppercase; letter-spacing:.06em; margin-bottom:8px}
  .rs-sec b{font:700 13px var(--M); color:var(--ink); text-transform:none; letter-spacing:0}
  .rs-bar{display:flex; height:8px; border-radius:5px; overflow:hidden; background:var(--line2); margin-bottom:12px}
  .rs-bar i{display:block}
  .brk{display:flex; align-items:center; gap:8px; padding:6px 0; font-size:13px; color:var(--ink2); border-bottom:1px solid var(--line2)}
  .brk .cdot{width:8px; height:8px; border-radius:50%; flex:none}
  .brk .pct{margin-left:auto; font:600 11px var(--M); color:var(--ink3)}
  .brk b{font:700 12.5px var(--M); color:var(--ink); min-width:74px; text-align:right}
  .rs-taxa{display:flex; justify-content:space-between; align-items:center; padding:8px 0; font-size:12.5px; color:var(--ink2)}
  .rs-taxa.recebe{color:var(--ink)} .rs-taxa b{font:700 12.5px var(--M)}
  .qhint{margin:12px 0; font-size:12.5px; padding:9px 11px; border-radius:10px; display:none; align-items:center; gap:8px}
  .qhint.on{display:flex}
  .qhint.q-bom{background:var(--g-soft); color:var(--g)} .qhint.q-ok{background:rgba(91,155,255,.13); color:var(--b)}
  .qhint.q-medio{background:rgba(255,176,32,.14); color:var(--a)} .qhint.q-ruim{background:rgba(255,93,120,.14); color:var(--r)}
  .sugg{display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-top:6px}
  .sc{background:var(--panel2); border:1px solid var(--line); border-radius:11px; padding:11px 8px; text-align:center; cursor:pointer}
  .sc:hover{border-color:var(--g-line)}
  .sc .t{font-size:10px; color:var(--ink3); text-transform:uppercase; letter-spacing:.04em}
  .sc .p{font:700 15px var(--M); margin:5px 0 2px}
  .sc .m{font-size:10px; color:var(--ink3)}
  .rs-cta{margin-top:16px}
  .rs-cta .btn{width:100%} .rs-cta .mini{text-align:center; font-size:11.5px; color:var(--ink3); margin-top:8px}
  .savelocked{display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-top:10px}
  .savelocked .top-action{padding:12px; min-height:62px}

  .steps{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
  .step{background:var(--panel); border:1px solid var(--line); border-radius:16px; padding:24px}
  .step .n{font:700 13px var(--M); color:var(--g); background:var(--g-soft); width:34px; height:34px; border-radius:10px; display:grid; place-items:center; margin-bottom:14px}
  .step h3{font-size:21px; margin-bottom:6px} .step p{color:var(--ink2); font-size:14.5px; margin:0}

  .grid{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
  .card{background:var(--panel); border:1px solid var(--line); border-radius:16px; padding:22px; transition:.15s}
  .card:hover{border-color:var(--g-line); transform:translateY(-2px)}
  .card .ic{width:44px; height:44px; border-radius:12px; display:grid; place-items:center; background:var(--g-soft); color:var(--g); margin-bottom:14px}
  .card .ic svg{width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round}
  .card h3{font-size:22px; margin-bottom:7px} .card p{color:var(--ink2); font-size:14.5px; margin:0}

  .shots{display:grid; grid-template-columns:2fr 1fr; gap:16px}
  .ph{position:relative; aspect-ratio:16/10; background:radial-gradient(80% 60% at 20% 0%, var(--g-soft), transparent 60%), var(--panel2); border:1px solid var(--line); border-radius:12px; display:grid; place-items:center; overflow:hidden}
  .shot.small .ph{aspect-ratio:1/1}
  .ph .tag{position:absolute; top:12px; left:12px; font-size:11px; font-weight:600; color:var(--ink2); background:color-mix(in srgb,var(--bg) 70%, transparent); border:1px solid var(--line); padding:4px 10px; border-radius:999px}
  .ph .ico{width:56px; height:56px; opacity:.5; stroke:var(--ink3); fill:none; stroke-width:1.6}
  .ph .cap{position:absolute; bottom:12px; left:12px; right:12px; color:var(--ink3); font-size:12.5px}
  .demo-note{text-align:center; color:var(--ink3); font-size:13px; margin-top:16px}

  .cmp{max-width:840px; margin:0 auto; border:1px solid var(--line); border-radius:16px; overflow:hidden; background:var(--panel)}
  .cmp-row{display:grid; grid-template-columns:1.6fr 1fr 1fr; align-items:center}
  .cmp-row + .cmp-row{border-top:1px solid var(--line2)}
  .cmp-row > div{padding:14px 16px; font-size:14.5px}
  .cmp-head{background:var(--panel2); font-weight:600} .cmp-head .pro-h{color:var(--g)}
  .cmp .feat{color:var(--ink2)} .cmp .c{text-align:center} .cmp .yes{color:var(--g)} .cmp .no{color:var(--ink3)}
  .cmp svg{width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:2.6; stroke-linecap:round; stroke-linejoin:round; vertical-align:middle}

  .plans{display:grid; grid-template-columns:repeat(2,1fr); gap:18px; max-width:780px; margin:0 auto}
  .plan{background:var(--panel); border:1px solid var(--line); border-radius:18px; padding:26px; display:flex; flex-direction:column}
  .plan.pro{border-color:var(--g-line); box-shadow:var(--glow); position:relative}
  .plan-badge{position:absolute; top:-11px; left:26px; background:var(--g); color:var(--g-ink); font-size:11px; font-weight:700; letter-spacing:1px; padding:4px 10px; border-radius:999px; text-transform:uppercase}
  .plan h3{font-size:28px}
  .price{font:700 34px var(--M); margin:10px 0 2px}
  .price small{font-family:var(--B); font-size:14px; color:var(--ink3); font-weight:500}
  .plan .who{color:var(--ink3); font-size:13.5px; margin-bottom:16px}
  .feats{list-style:none; padding:0; margin:0 0 22px; display:flex; flex-direction:column; gap:10px}
  .feats li{display:flex; gap:10px; align-items:flex-start; font-size:14.5px; color:var(--ink2)}
  .feats li svg{width:18px; height:18px; flex:none; margin-top:1px; stroke:var(--g); fill:none; stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round}
  .plan .btn{width:100%; margin-top:auto}
  .team-note{text-align:center; color:var(--ink3); font-size:14px; margin-top:22px}
  .team-note a{color:var(--g); font-weight:600}

  .reviews{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
  .rev{background:var(--panel); border:1px dashed var(--line); border-radius:16px; padding:22px; text-align:center; color:var(--ink3)}
  .rev .stars{color:var(--ink3); letter-spacing:3px; font-size:16px; margin-bottom:10px}
  .rev .soon{display:inline-block; font-size:11.5px; font-weight:600; color:var(--g); background:var(--g-soft); border:1px solid var(--g-line); padding:4px 11px; border-radius:999px; margin-bottom:12px}
  .rev p{font-size:13.5px; margin:0}

  .sec-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
  .sitem{display:flex; gap:12px; align-items:flex-start; background:var(--panel); border:1px solid var(--line); border-radius:14px; padding:18px}
  .sitem svg{width:22px; height:22px; flex:none; stroke:var(--g); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; margin-top:2px}
  .sitem b{display:block; margin-bottom:3px} .sitem p{margin:0; color:var(--ink2); font-size:13.5px}

  .faq{max-width:780px; margin:0 auto; display:flex; flex-direction:column; gap:10px}
  details.qa{background:var(--panel); border:1px solid var(--line); border-radius:14px; padding:2px 18px}
  details.qa summary{cursor:pointer; list-style:none; padding:16px 0; font-weight:600; font-size:16px; display:flex; justify-content:space-between; align-items:center; gap:12px}
  details.qa summary::-webkit-details-marker{display:none}
  details.qa summary .plus{color:var(--g); font-size:22px; transition:.2s; flex:none}
  details.qa[open] summary .plus{transform:rotate(45deg)}
  details.qa .ans{color:var(--ink2); font-size:14.5px; padding:0 0 18px}

  .contact{background:var(--panel); border:1px solid var(--line); border-radius:20px; padding:36px; display:flex; gap:24px; align-items:center; justify-content:space-between; flex-wrap:wrap}
  .contact h2{font-size:34px} .contact p{color:var(--ink2); margin:8px 0 0; max-width:34em}
  .zap{background:#25D366; color:#04120C}
  .cta-final{text-align:center; background:var(--hero); border-top:1px solid var(--line)}
  .cta-final h2{font-size:clamp(32px,5vw,52px); margin-bottom:10px}
  .cta-final p{color:var(--ink2); margin:0 auto 24px; max-width:32em}

  footer{border-top:1px solid var(--line); padding:34px 0; color:var(--ink3); font-size:13.5px}
  .foot-in{display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; align-items:center}
  .foot-links{display:flex; gap:18px; flex-wrap:wrap}
  .foot-links a:hover{color:var(--g)}

  .sticky{display:none; position:fixed; left:0; right:0; bottom:0; z-index:70; padding:10px 14px calc(10px + env(safe-area-inset-bottom)); background:color-mix(in srgb,var(--bg) 88%, transparent); backdrop-filter:blur(12px); border-top:1px solid var(--line); gap:10px}
  .sticky .btn{flex:1}

  @media (max-width:1180px){
    .calc-wrap{gap:24px}
    .calc-intro{max-width:780px}
    .calc-intro .btn{width:auto}
    .calc-shell{grid-template-columns:minmax(0,1fr) minmax(300px,360px)}
  }
  @media (max-width:960px){
    .hero-in{grid-template-columns:1fr; gap:32px; padding:52px 0 58px}
    /* minmax(0,1fr) — sem isso a coluna de resultado (.rs/.rs-preco) não encolhe
       abaixo do próprio min-content e a landing rola na horizontal em 375–430 px */
    .calc-shell{grid-template-columns:minmax(0,1fr)}
    .rs{position:static}
    .shots{grid-template-columns:1fr}
    .steps,.grid,.sec-grid,.reviews{grid-template-columns:1fr 1fr}
    .nav-links{display:none}
  }
  @media (max-width:560px){
    .steps,.grid,.sec-grid,.reviews,.plans{grid-template-columns:1fr}
    .fl-table-head{display:none}
    .fl{grid-template-columns:22px 1fr 38px; gap:8px; align-items:start}
    .fl:not(.has-remove){grid-template-columns:22px 1fr}
    .fl-grid{display:grid; grid-column:2; grid-template-columns:1fr; gap:8px}
    .fl-del{grid-column:3; margin-top:33px}
    .calc-tools,.mode,.frow,.canal,.savelocked{grid-template-columns:1fr}
    .calc-topbar{justify-content:flex-start}
    .cc-b{padding:16px}
    .rs-in input{font-size:22px}
    .cmp-row{grid-template-columns:1.4fr .8fr .8fr}
    .cmp-row > div{padding:12px 12px; font-size:13px}
    section{padding:52px 0}
    .contact{padding:24px}
    .hero-cta{flex-direction:column} .hero-cta .btn{width:100%}
    .hide-sm{display:none}
    .sticky{display:flex}
    body{padding-bottom:74px}
  }