/* Layout: faixas horizontais alternadas (marinho de marca / claro / tinta menta). Hero em marinho com título animado; grelhas de 12 col que colapsam a 1 col no telemóvel. */
:root{
  --navy:#204770; --mint:#d5edcd; --forest:#1b3e35; --slate:#3e5c5e;
  --bg:#f7faf8; --surface:#ffffff; --tint:#edf5ef; --line:#d8e4df; --line-2:#c4d4ce;
  --fg:#0f1f2c; --muted:#52676a;
  --primary:#204770; --on-primary:#ffffff; --link:#204770;
  --chart:#204770; --on-chart:#ffffff;
  --band:#204770; --band-2:#1a3c60; --band-fg:#f1f8f2; --band-muted:#b7c9d3; --band-line:rgb(255 255 255 / .16);
  --tag-bg:#d5edcd; --tag-fg:#1b3e35; --num:#3e5c5e;
  --good:#2b7a4b; --warn:#9a620e; --bad:#b03636; --good-bg:#e0f1e5; --warn-bg:#f7ebd4; --bad-bg:#f6e1e1; --neu-bg:#eef2f1;
  --font-display:"Neue Haas Grotesk Display Pro","Neue Haas Grotesk Display","Google Sans","Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Google Sans","Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-ui:"Manrope","Google Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1200px; --r:14px; --ease:cubic-bezier(.2,.8,.2,1);
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#09141e; --surface:#0f1e2b; --tint:#0c1924; --line:#1d3242; --line-2:#28445a;
  --fg:#e8f0ec; --muted:#97abae;
  --primary:#d5edcd; --on-primary:#10291f; --link:#d5edcd;
  --chart:#d5edcd; --on-chart:#0f241b;
  --band:#132d48; --band-2:#10263d; --band-fg:#eef6f0; --band-muted:#a3b8c4; --band-line:rgb(255 255 255 / .12);
  --tag-bg:#1b3e35; --tag-fg:#d5edcd; --num:#d5edcd;
  --good:#86d5a2; --warn:#e7b660; --bad:#f08d8d; --good-bg:#14322a; --warn-bg:#35290f; --bad-bg:#3a1d21; --neu-bg:#16283a; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#09141e; --surface:#0f1e2b; --tint:#0c1924; --line:#1d3242; --line-2:#28445a;
  --fg:#e8f0ec; --muted:#97abae;
  --primary:#d5edcd; --on-primary:#10291f; --link:#d5edcd;
  --chart:#d5edcd; --on-chart:#0f241b;
  --band:#132d48; --band-2:#10263d; --band-fg:#eef6f0; --band-muted:#a3b8c4; --band-line:rgb(255 255 255 / .12);
  --tag-bg:#1b3e35; --tag-fg:#d5edcd; --num:#d5edcd;
  --good:#86d5a2; --warn:#e7b660; --bad:#f08d8d; --good-bg:#14322a; --warn-bg:#35290f; --bad-bg:#3a1d21; --neu-bg:#16283a; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;line-height:1.05;letter-spacing:-.025em;font-weight:500;text-wrap:balance}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:24px}
@media (max-width:600px){.wrap{padding-inline:16px}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.eyebrow{font:600 12.5px/1.3 var(--font-ui);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.lede{color:var(--muted);font-size:19px;line-height:1.55;max-width:60ch}
.num,.kpi .v,.fig b,.price b,.src-stats b,.score{font-family:var(--font-ui);font-variant-numeric:tabular-nums}
.h2{font-size:clamp(32px,4.2vw,52px)}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:6px}
section{padding-block:104px}
@media (max-width:700px){section{padding-block:72px}}
.tint{background:var(--tint)}
.band{background:var(--band);color:var(--band-fg)}
.band .lede,.band .eyebrow{color:var(--band-muted)}
.band .step p{color:var(--band-muted)}
.fine{font-size:13.5px;color:var(--muted);margin-top:14px}
.fine.on-band{color:var(--band-muted)}
.err{font-size:13px;color:var(--bad);min-height:1em}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px var(--font-ui);padding:13px 22px;border-radius:999px;border:1px solid transparent;cursor:pointer;text-decoration:none;white-space:nowrap;transition:transform .2s var(--ease),background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--primary);color:var(--on-primary)}
.btn-primary:hover{box-shadow:0 10px 24px -12px var(--primary)}
.btn-ghost{background:var(--surface);color:var(--fg);border-color:var(--line-2)}
.btn-mint{background:var(--mint);color:var(--forest)}
.btn-mint:hover{box-shadow:0 12px 28px -12px rgb(213 237 205 / .7)}
.btn-outline-light{background:transparent;color:var(--band-fg);border-color:var(--band-line)}
.btn-outline-light:hover{background:rgb(255 255 255 / .08)}
.btn-sm{padding:9px 16px;font-size:14px}
.ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.link-arrow{display:inline-flex;gap:8px;font:600 15px var(--font-ui);color:var(--link);text-decoration:none;margin-top:22px}
.link-arrow::after{content:"→";transition:transform .2s var(--ease)}
.link-arrow:hover::after{transform:translateX(4px)}

/* progresso + cabeçalho */
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:60;pointer-events:none}
.progress i{display:block;height:100%;background:var(--mint);transform-origin:0 50%;transform:scaleX(0)}
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:inline-flex;align-items:center;text-decoration:none;flex:none}
.logo{height:24px;width:auto;display:block}
.logo-dark{display:none}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .logo-light{display:none}:root:not([data-theme="light"]) .logo-dark{display:block}}
:root[data-theme="dark"] .logo-light{display:none}
:root[data-theme="dark"] .logo-dark{display:block}
nav.main{display:flex;align-items:center;gap:2px;margin-left:12px}
nav.main > a,.dd-t{display:inline-flex;align-items:center;gap:6px;text-decoration:none;color:var(--muted);font:600 15px var(--font-ui);padding:9px 13px;border-radius:9px}
nav.main > a:hover,.dd-t:hover,nav.main [aria-current]{color:var(--fg);background:var(--tint)}
.dd{position:relative}
.dd-p{position:absolute;top:calc(100% + 8px);left:-8px;width:min(560px,90vw);display:grid;grid-template-columns:1fr 1fr;gap:2px;padding:10px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 30px 60px -30px rgb(10 30 50 / .4);opacity:0;visibility:hidden;transform:translateY(-6px);transition:.2s var(--ease)}
.dd::after{content:"";position:absolute;left:0;right:0;top:100%;height:10px}
.dd:hover .dd-p,.dd:focus-within .dd-p{opacity:1;visibility:visible;transform:none}
.dd-p a{display:grid;gap:2px;padding:10px 12px;border-radius:9px;text-decoration:none}
.dd-p a:hover{background:var(--tint)}
.dd-p b{font:600 14.5px var(--font-ui)}
.dd-p span{font-size:13px;color:var(--muted);line-height:1.4}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.icon-btn{width:40px;height:40px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--fg);display:grid;place-items:center;cursor:pointer;flex:none}
.lang{font:600 13px var(--font-ui);border:1px solid var(--line);background:var(--surface);color:var(--fg);border-radius:999px;padding:9px 10px}
.menu-btn{display:none}
@media (max-width:980px){
  nav.main{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--surface);border-bottom:1px solid var(--line);padding:12px 16px 20px;margin:0;max-height:calc(100vh - 68px);overflow-y:auto}
  nav.main.open{display:flex}
  .dd-p{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;width:auto;grid-template-columns:1fr;padding:0 0 8px 8px}
  .dd-p span{display:none}
  .menu-btn{display:grid}
  .hide-sm{display:none}
}
@media (max-width:420px){.top-actions .btn-primary{display:none}}

/* HERO */
.hero{padding-block:88px 96px;position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 85% -10%,var(--band-2),transparent 60%),var(--band)}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgb(213 237 205 / .12) 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(180deg,#000 0,transparent 75%);-webkit-mask-image:linear-gradient(180deg,#000 0,transparent 75%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:64px;align-items:center}
@media (max-width:1020px){.hero-grid{grid-template-columns:1fr;gap:48px}}
.hero-eye{color:var(--mint)!important}
.hero-h{font-size:clamp(44px,6.4vw,84px);line-height:1;letter-spacing:-.04em;font-weight:500;margin-top:18px;color:var(--band-fg)}
.hero-h .line{display:block}
.w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.08em;margin-bottom:-.08em}
.w > span{display:inline-block;animation:rise .9s var(--ease) both;animation-delay:calc(var(--i) * 70ms + 80ms)}
@keyframes rise{from{transform:translateY(110%)}to{transform:none}}
.rot{display:block;height:1.08em;overflow:hidden;color:var(--mint);animation:fadeIn .6s .35s both}
.rot-in{display:flex;flex-direction:column;animation:rot 12s var(--ease) infinite .9s}
.rot-in span{height:1.08em;line-height:1.08}
@keyframes rot{0%,15%{transform:translateY(0)}20%,35%{transform:translateY(-1.08em)}40%,55%{transform:translateY(-2.16em)}60%,75%{transform:translateY(-3.24em)}80%,95%{transform:translateY(-4.32em)}100%{transform:translateY(-5.4em)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.hero-lede{margin-top:26px;animation:up .9s .55s var(--ease) both}
.hero-ctas{animation:up .9s .7s var(--ease) both}
.hero-visual{animation:up 1.1s .45s var(--ease) both;perspective:1400px}
@keyframes up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* consola */
.console{background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:16px;box-shadow:0 40px 80px -30px rgb(4 14 26 / .6);overflow:hidden;transform:rotateX(var(--tilt,0deg));transform-origin:50% 100%;transition:transform .1s linear}
.console-bar{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--tint)}
.lights{display:flex;gap:6px}.lights i{width:10px;height:10px;border-radius:50%;background:var(--line-2)}
.url{font:500 12px var(--font-ui);color:var(--muted);margin-inline:auto;padding:3px 12px;border-radius:6px;background:var(--surface);border:1px solid var(--line)}
.sample-tag{font:600 11px var(--font-ui);color:var(--warn);background:var(--warn-bg);padding:3px 9px;border-radius:999px;white-space:nowrap}
.console-body{display:grid;grid-template-columns:148px minmax(0,1fr)}
.side{border-right:1px solid var(--line);padding:14px 10px;display:grid;align-content:start;gap:2px;font:500 13px var(--font-ui)}
.side .ws{padding:4px 8px 12px;border-bottom:1px solid var(--line);margin-bottom:8px}
.side .ws b,.app-side .ws b{display:block;font-size:14px}
.side .ws span,.app-side .ws span{font-size:11px;color:var(--muted)}
.side a{padding:6px 8px;border-radius:6px;color:var(--muted)}
.side a.on{background:var(--tag-bg);color:var(--tag-fg);font-weight:700}
.main-pane{padding:16px;display:grid;gap:12px;min-width:0}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.kpi{border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-width:0}
.kpi .k{font:500 11.5px var(--font-ui);color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi .v{font-weight:700;font-size:22px;margin-top:2px;letter-spacing:-.02em}
.delta{font:600 11px var(--font-ui);color:var(--good)}
.delta.flat{color:var(--muted)}
.chart-card{border:1px solid var(--line);border-radius:10px;padding:12px}
.chart-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px;font:500 12px var(--font-ui);color:var(--muted)}
.chart-head b{color:var(--fg)}
.conf{font:600 11px var(--font-ui);color:var(--good);background:var(--good-bg);padding:2px 8px;border-radius:999px;white-space:nowrap}
svg.line{width:100%;height:auto;display:block;margin-top:8px;overflow:visible}
svg .ax{font:500 10px var(--font-ui);fill:var(--muted)}
svg .ax.strong{fill:var(--fg);font-weight:700;font-size:11px}
.draw{stroke-dasharray:1;stroke-dashoffset:0;transition:stroke-dashoffset 1.6s var(--ease) .2s}
html.rv-on .chart-anim:not(.in) .draw{stroke-dashoffset:1}
.alerts{display:grid;gap:6px}
.alert{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.45;padding:9px 11px;border-radius:8px;background:var(--bad-bg)}
.alert .sev{font:700 10px var(--font-ui);color:var(--bad);text-transform:uppercase;letter-spacing:.08em;padding-top:2px;flex:none;min-width:44px}
.alert.ok{background:var(--good-bg)}.alert.ok .sev{color:var(--good)}
@media (max-width:640px){.console-body{grid-template-columns:1fr}.side{display:none}.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* motores */
.engines-band{border-bottom:1px solid var(--line);background:var(--surface);padding-block:26px}
.eb-in{display:flex;align-items:center;gap:32px}
.eb-in .eyebrow{flex:none}
.marquee{flex:1;min-width:0;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.mq{list-style:none;margin:0;padding:0;display:flex;gap:64px;width:max-content;animation:mq 28s linear infinite}
.marquee:hover .mq{animation-play-state:paused}
.mq li{display:flex;align-items:center}
@keyframes mq{to{transform:translateX(calc(-50% - 32px))}}
.eng-word{font:700 22px/1 var(--font-ui);letter-spacing:-.02em;color:var(--fg);opacity:.62;white-space:nowrap}
.eng-claude,.eng-gemini{font-weight:600;letter-spacing:-.03em}
.eng-perplexity{font-weight:500;letter-spacing:.01em}
.eng-aio{font-weight:600}
.eng-logo{height:26px;width:auto;filter:grayscale(1);opacity:.7}
@media (max-width:700px){.eb-in{flex-direction:column;align-items:flex-start;gap:14px}.marquee{width:100%}}

/* frase com scrub */
.statement{padding-block:120px}
.scrub{font:500 clamp(30px,4.4vw,58px)/1.12 var(--font-display);letter-spacing:-.03em;max-width:22ch}
.scrub span{transition:opacity .3s,color .3s;opacity:.18}
.scrub span.lit{opacity:1}
.scrub span:nth-last-child(-n+9).lit{color:var(--link)}

/* cabeçalhos de secção */
.sec-head{display:grid;gap:16px;margin-bottom:52px;max-width:780px}
.sec-head h2{font-size:clamp(32px,4.2vw,52px)}

/* revelações */
.rv{transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--rd,0ms)}
html.rv-on .rv:not(.in){opacity:0;transform:translateY(28px)}

/* três perguntas */
.q-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.q{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px;display:grid;gap:14px;align-content:start;transition:transform .3s var(--ease),box-shadow .3s}
.q:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgb(20 50 80 / .35)}
.tag{font:700 12.5px var(--font-ui);color:var(--tag-fg);background:var(--tag-bg);justify-self:start;padding:5px 11px;border-radius:999px}
.q h3{font-size:24px}
.q p{color:var(--muted);font-size:16px}
.mini{margin-top:6px;border-top:1px dashed var(--line-2);padding-top:14px;display:grid;gap:9px;font-size:14px}
.row{display:flex;justify-content:space-between;gap:10px;align-items:center}
.pill{font:600 11.5px var(--font-ui);padding:3px 9px;border-radius:999px;white-space:nowrap}
.pill.good{background:var(--good-bg);color:var(--good)}.pill.warn{background:var(--warn-bg);color:var(--warn)}.pill.bad{background:var(--bad-bg);color:var(--bad)}.pill.neu{background:var(--neu-bg);color:var(--muted)}
@media (max-width:900px){.q-grid{grid-template-columns:1fr}}

/* passos */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 28px;counter-reset:s}
.step{padding-top:26px;border-top:1px solid var(--line-2);display:grid;gap:12px;align-content:start}
.steps.on-band .step{border-color:var(--band-line)}
.step .n{font:700 14px var(--font-ui);color:var(--mint)}
.steps:not(.on-band) .n{color:var(--num)}
.step h3{font-size:23px}
.step p{font-size:16px;color:var(--muted)}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* split */
.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;align-items:center}
.split .lede{margin-top:18px}
.split .h2{margin-top:14px}
@media (max-width:980px){.split{grid-template-columns:1fr;gap:40px}.split.rev > :first-child{order:2}}
.checks{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks li::before{content:"";flex:none;width:18px;height:18px;margin-top:4px;border-radius:50%;background:var(--tag-bg);box-shadow:inset 0 0 0 5px var(--tag-bg),inset 0 0 0 9px var(--tag-fg)}
.card-t{font:600 17px var(--font-display)}
.topic-map{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px;display:grid;gap:14px;min-width:0}
.tbl-scroll{overflow-x:auto;min-width:0}
table.heat{width:100%;border-collapse:separate;border-spacing:4px;font-size:13px;min-width:540px}
table.heat thead th{font:600 11px var(--font-ui);color:var(--muted);text-align:center;padding:4px}
table.heat thead th:first-child{text-align:left}
table.heat tbody th{text-align:left;font:500 14px var(--font-body);padding:6px 2px;white-space:nowrap}
table.heat tbody th small{display:block;font:500 11px var(--font-ui);color:var(--muted)}
table.heat td{padding:10px 6px;text-align:center;border-radius:7px;font:700 12.5px var(--font-ui);font-variant-numeric:tabular-nums;background:color-mix(in srgb,var(--chart) var(--a),var(--surface));transition:opacity .5s var(--ease),transform .5s var(--ease);transition-delay:var(--d,0ms)}
html.rv-on table.heat:not(.in) td{opacity:0;transform:scale(.8)}

/* fontes */
.src-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.src-head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);font:500 13px var(--font-ui);color:var(--muted)}
.src-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-bottom:1px solid var(--line)}
.src-stats div{padding:16px 18px;border-right:1px solid var(--line)}
.src-stats div:last-child{border:0}
.src-stats b{font-size:28px;font-weight:700;display:block;letter-spacing:-.02em}
.src-stats span{font-size:12.5px;color:var(--muted)}
.src-list .r{display:grid;grid-template-columns:minmax(0,1fr) 90px 36px 140px;gap:12px;align-items:center;padding:12px 18px;border-bottom:1px solid var(--line);font-size:14px}
.src-list .r:last-child{border:0}
.src-list .d{font:500 13.5px var(--font-ui);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.src-list .t{color:var(--muted);font-size:13px}
.src-list .pill{justify-self:start}
@media (max-width:560px){.src-list .r{grid-template-columns:minmax(0,1fr) 30px 120px}.src-list .t{display:none}.src-stats b{font-size:22px}}

/* plano */
.pack{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px;display:grid}
.pack-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 12px;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:4px}
.pack-head b{font:600 19px var(--font-display)}
.pack-head span{font-size:13px;color:var(--muted)}
.move{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;padding:13px 2px;border-bottom:1px dashed var(--line)}
.move:last-child{border:0}
.move input{width:19px;height:19px;accent-color:var(--navy);cursor:pointer}
.move label{cursor:pointer;font-size:15px}
.move .cat{font:700 10.5px var(--font-ui);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);display:block}
.move .txt{transition:color .2s}
.move input:checked + label .txt{text-decoration:line-through;color:var(--muted)}

/* números */
.figs-sec{padding-top:24px}
.figures{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.fig{border-top:2px solid var(--fg);padding-top:18px;display:grid;gap:6px}
.fig b{font-weight:700;font-size:clamp(44px,5.4vw,72px);letter-spacing:-.04em;line-height:1}
.fig span{color:var(--muted);font-size:15.5px}
@media (max-width:800px){.figures{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* scanner */
.scan{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px;display:grid;gap:14px}
.scan form{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:12px}
.fend{align-self:end}
@media (max-width:760px){.scan form{grid-template-columns:1fr}}
.field{display:grid;gap:6px}
.field label{font:600 13.5px var(--font-ui)}
.field input,.field textarea{font:16px var(--font-body);padding:12px 14px;border-radius:10px;border:1px solid var(--line-2);background:var(--bg);color:var(--fg);width:100%}
.field input:focus,.field textarea:focus{outline:2px solid var(--primary);outline-offset:0;border-color:transparent}
.scan-out{display:grid;gap:10px}
.eng-row{display:grid;grid-template-columns:170px minmax(0,1fr) 54px 150px;gap:14px;align-items:center;font:500 14.5px var(--font-ui)}
.bar{height:10px;border-radius:999px;background:var(--tint);overflow:hidden;box-shadow:inset 0 0 0 1px var(--line)}
.bar i{display:block;height:100%;background:var(--chart);border-radius:999px;transition:width 1s var(--ease)}
@media (max-width:620px){.eng-row{grid-template-columns:110px minmax(0,1fr) 44px}.eng-row .pill{display:none}}
.scan-sum{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center;border-top:1px solid var(--line);padding-top:16px;margin-top:4px}
.score{font-weight:800;font-size:52px;letter-spacing:-.04em;line-height:1.05}
.score small{font-size:20px;color:var(--muted);font-weight:600}

/* cartões de ligação */
.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.cards3.tight{gap:12px}
@media (max-width:900px){.cards3{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.cards3{grid-template-columns:1fr}}
.link-card,.art-card{position:relative;display:grid;gap:8px;align-content:start;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);text-decoration:none;transition:transform .3s var(--ease),border-color .3s}
.link-card:hover,.art-card:hover{transform:translateY(-3px);border-color:var(--primary)}
.link-card b,.art-card b{font:500 22px/1.15 var(--font-display);letter-spacing:-.02em;padding-right:28px}
.link-card span,.art-card > span:not(.eyebrow){color:var(--muted);font-size:15px}
.link-card.big b{font-size:26px}
.arr{position:absolute;top:22px;right:22px;font-style:normal;font-size:20px;color:var(--link);transition:transform .3s var(--ease)}
.link-card:hover .arr{transform:translateX(4px)}
.more{margin-top:28px;color:var(--muted)}
.more a{color:var(--link);font-weight:600}

/* preços */
.bill-toggle{display:inline-flex;border:1px solid var(--line-2);border-radius:999px;padding:4px;background:var(--surface);margin-bottom:28px}
.bill-toggle button{border:0;background:transparent;color:var(--muted);font:600 14px var(--font-ui);padding:9px 18px;border-radius:999px;cursor:pointer}
.bill-toggle button[aria-pressed="true"]{background:var(--primary);color:var(--on-primary)}
.save{font-size:11px;margin-left:4px;opacity:.85}
.plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px;display:flex;flex-direction:column;gap:16px}
.plan.pop{border:2px solid var(--primary);position:relative;box-shadow:0 30px 60px -36px var(--primary)}
.plan.pop::before{content:"Mais escolhido";position:absolute;top:-12px;left:22px;font:700 11px var(--font-ui);background:var(--primary);color:var(--on-primary);padding:4px 11px;border-radius:999px}
.plan h3{font-size:24px}
.plan .for{color:var(--muted);font-size:14.5px;margin-top:6px;min-height:44px}
.price{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.price b{font-size:44px;font-weight:700;letter-spacing:-.04em;line-height:1}
.price span{color:var(--muted);font-size:14px}
.alloc{font:600 13px var(--font-ui);background:var(--tint);padding:9px 11px;border-radius:9px}
.plan ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:14.5px;flex:1}
.plan li{display:flex;gap:9px}
.plan li::before{content:"✓";color:var(--good);font-weight:700}
@media (max-width:1080px){.plans{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.plans{grid-template-columns:1fr}}
.cmp-wrap{border:1px solid var(--line);border-radius:16px;background:var(--surface);margin-top:64px}
table.cmp{width:100%;border-collapse:collapse;min-width:640px;font-size:15px}
table.cmp th,table.cmp td{padding:13px 18px;border-bottom:1px solid var(--line);text-align:center;font-variant-numeric:tabular-nums}
table.cmp th[scope="row"],table.cmp thead th:first-child{text-align:left;font-weight:500}
table.cmp thead th{font:600 17px var(--font-display)}
table.cmp tr.grp td{background:var(--tint);font:700 11px var(--font-ui);text-transform:uppercase;letter-spacing:.12em;color:var(--muted);text-align:left}
.faq-sec{margin-top:104px}
.faq{display:grid;gap:10px;max-width:860px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 22px}
.faq summary{cursor:pointer;font:600 17.5px var(--font-ui);list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--muted);font-weight:500;transition:transform .25s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);margin-top:10px}

/* CTA final */
.final .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) auto;gap:40px;align-items:end}
.final h2{font-size:clamp(36px,5vw,64px);margin-top:14px}
.final .lede{margin-top:16px}
.final .ctas{margin-top:0}
@media (max-width:820px){.final .wrap{grid-template-columns:1fr}}

/* páginas internas */
.page-top{padding-top:28px}
.page-hero{padding-block:64px 80px;background:radial-gradient(900px 400px at 90% 0,var(--band-2),transparent 60%),var(--band)}
.ph-h{font-size:clamp(38px,5.4vw,68px);letter-spacing:-.035em;margin:16px 0 20px;max-width:18ch;color:var(--band-fg)}
.ph-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr);gap:56px;align-items:end}
@media (max-width:980px){.ph-grid{grid-template-columns:1fr}}
.ph-engines{border:1px solid var(--band-line);border-radius:16px;padding:22px;display:grid;gap:12px}
.ph-engines ul{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.ph-engines li{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--band-line)}
.ph-engines .eng-word{color:var(--band-fg);font-size:18px;opacity:.9}
.dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgb(213 237 205 / .6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgb(213 237 205 / 0)}100%{box-shadow:0 0 0 0 rgb(213 237 205 / 0)}}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font:500 13.5px var(--font-ui);color:var(--muted);margin-bottom:26px}
.band .crumbs{color:var(--band-muted)}
.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}
.crumbs .sep{opacity:.5}
.narrow-split{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:start}
.narrow-split .h2{margin-top:12px}
.narrow-split > .lede{font-size:21px;color:var(--fg)}
.narrow-split .checks{margin-top:0;font-size:18px}
@media (max-width:900px){.narrow-split{grid-template-columns:1fr;gap:24px}}
.narrow{max-width:900px}
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.metric{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:grid;gap:10px;align-content:start}
.metric .mi{font-size:26px;color:var(--num);line-height:1}
.metric h3{font-size:21px}
.metric p{color:var(--muted);font-size:15.5px}
@media (max-width:980px){.metric-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.metric-grid{grid-template-columns:1fr}}

/* artigo */
.art-hero .ph-h{max-width:20ch}
.art-sec{padding-top:64px}
.art-grid{display:grid;grid-template-columns:240px minmax(0,1fr);gap:64px;align-items:start}
.toc{position:sticky;top:96px;display:grid;gap:14px;font-size:14.5px}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px;border-left:1px solid var(--line)}
.toc a{display:block;padding:6px 0 6px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--muted);text-decoration:none;line-height:1.35}
.toc a.on{color:var(--fg);border-left-color:var(--primary);font-weight:600}
.toc-cta{margin-top:20px;padding:18px;border-radius:12px;background:var(--tint);display:grid;gap:8px;justify-items:start}
.toc-cta b{font:600 16px var(--font-display)}
.toc-cta p{font-size:13.5px;color:var(--muted)}
@media (max-width:980px){.art-grid{grid-template-columns:1fr}.toc{position:static;display:none}}
.prose{max-width:72ch;min-width:0;font-size:18px}
.prose > * + *{margin-top:20px}
.prose h2{font-size:clamp(28px,3.2vw,38px);margin-top:56px;scroll-margin-top:96px}
.prose h3{font-size:20px}
.prose p{color:color-mix(in srgb,var(--fg) 86%,var(--muted))}
.tldr{border-left:3px solid var(--mint);background:var(--tint);padding:20px 24px;border-radius:0 12px 12px 0;display:grid;gap:8px}
.tldr p{font-size:18.5px;color:var(--fg)!important}
blockquote{margin:36px 0;font:500 clamp(24px,2.8vw,32px)/1.2 var(--font-display);letter-spacing:-.02em;padding-left:22px;border-left:3px solid var(--primary)}
.formula{font:600 18px var(--font-ui);padding:20px 24px;border-radius:12px;background:var(--band);color:var(--band-fg)}
.art-tbl{width:100%;border-collapse:collapse;font-size:15.5px;min-width:520px}
.art-tbl th,.art-tbl td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.art-tbl thead th{font:700 11.5px var(--font-ui);text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.art-tbl tbody th{font-weight:600}
.art-steps{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:10px;counter-reset:a}
.art-steps li{counter-increment:a;display:grid;grid-template-columns:44px minmax(0,1fr);gap:4px 14px;padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.art-steps li::before{content:counter(a,decimal-leading-zero);grid-row:span 2;font:700 15px var(--font-ui);color:var(--num);padding-top:2px}
.art-steps b{font:600 17px var(--font-ui)}
.art-steps span{color:var(--muted);font-size:16px}
.dodont{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.dodont > div{border-radius:12px;padding:20px;border:1px solid var(--line)}
.dodont > div:first-child{background:var(--good-bg)}
.dodont > div:last-child{background:var(--bad-bg)}
.dodont h3{font-size:17px;margin-bottom:10px}
.dodont ul{margin:0;padding-left:18px;display:grid;gap:6px;font-size:16px}
@media (max-width:600px){.dodont{grid-template-columns:1fr}}
.flow{margin:36px 0 0;padding:0}
.flow figcaption{margin-bottom:14px}
.flow ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;position:relative}
.flow li{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;display:grid;gap:6px;align-content:start}
.flow li:not(:last-child)::after{content:"→";position:absolute;right:-12px;top:50%;transform:translateY(-50%);color:var(--muted);z-index:1;background:var(--bg);font-size:14px}
.flow .n{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--tag-bg);color:var(--tag-fg);font:700 13px var(--font-ui)}
.flow b{font:600 17px var(--font-ui)}
.flow span:last-child{font-size:14.5px;color:var(--muted);line-height:1.45}
@media (max-width:700px){.flow ol{grid-template-columns:1fr 1fr}.flow li::after{display:none}}
.takeaways{margin-top:48px!important;padding:24px;border-radius:14px;border:1px solid var(--line);background:var(--surface)}
.takeaways .checks{margin-top:14px}
.gloss{display:grid;gap:0;margin-top:24px}
.gloss > div{display:grid;grid-template-columns:200px minmax(0,1fr);gap:20px;padding:16px 0;border-bottom:1px solid var(--line);scroll-margin-top:96px}
.gloss dt{font:700 16px var(--font-ui)}
.gloss dd{margin:0;color:var(--muted)}
@media (max-width:600px){.gloss > div{grid-template-columns:1fr;gap:4px}}
.art-cta{margin-top:56px!important;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;padding:26px;border-radius:16px;background:var(--band);color:var(--band-fg)}
.art-cta b{font:600 22px var(--font-display)}
.art-cta p{color:var(--band-muted)!important;font-size:15px;margin-top:4px}
.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:40px!important}
.prevnext a{display:grid;gap:4px;padding:16px 18px;border:1px solid var(--line);border-radius:12px;text-decoration:none}
.prevnext a:hover{border-color:var(--primary)}
.prevnext span{font:600 12.5px var(--font-ui);color:var(--muted)}
.prevnext b{font:600 16px var(--font-ui)}
.prevnext .nx{text-align:right;grid-column:2}

/* APP */
.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:calc(100vh - 68px)}
.app-side{border-right:1px solid var(--line);padding:20px 14px;display:grid;align-content:start;gap:4px;background:var(--surface)}
.app-side .ws{padding:4px 10px 16px;margin-bottom:8px;border-bottom:1px solid var(--line)}
.app-side button{all:unset;cursor:pointer;padding:10px 12px;border-radius:9px;color:var(--muted);font:600 14.5px var(--font-ui);display:flex;justify-content:space-between;gap:10px}
.app-side button:hover{background:var(--tint);color:var(--fg)}
.app-side button[aria-selected="true"]{background:var(--tag-bg);color:var(--tag-fg)}
.app-side button:focus-visible{outline:2px solid var(--primary)}
.app-main{padding:32px;display:grid;gap:20px;align-content:start;min-width:0;animation:up .5s var(--ease) both}
.app-title{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:flex-end}
.app-title h1{font-size:34px;margin-top:6px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;min-width:0}
.card h3{font:600 17px var(--font-ui);letter-spacing:-.01em;margin-bottom:12px}
.chart-head h3{margin:0}
.kpis-app{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.kpis-app .v{font-size:30px}
.g2{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:16px}
@media (max-width:1000px){.g2{grid-template-columns:1fr}}
@media (max-width:820px){.app-shell{grid-template-columns:1fr}.app-side{display:flex;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:10px}.app-side .ws{display:none}.app-side button{white-space:nowrap}.app-main{padding:24px 16px}}
table.data{width:100%;border-collapse:collapse;font-size:14.5px;min-width:600px}
table.data th[scope="col"]{text-align:left;font:700 11px var(--font-ui);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);padding:9px 10px;border-bottom:1px solid var(--line)}
table.data td,table.data th[scope="row"]{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;font-weight:500}
table.data tr:last-child td,table.data tr:last-child th{border-bottom:0}
.barcell{display:flex;gap:10px;align-items:center}.barcell .bar{flex:1;min-width:80px}
.rank{display:grid;gap:12px}
.rank .r{display:grid;grid-template-columns:160px minmax(0,1fr) 50px;gap:14px;align-items:center;font:500 14.5px var(--font-ui)}
.rank .r.me{font-weight:800}
.rank .r.me .bar i{background:var(--mint);box-shadow:inset 0 0 0 1.5px var(--forest)}
@media (max-width:520px){.rank .r{grid-template-columns:110px minmax(0,1fr) 42px}}

/* auth, modal, toast */
.auth{max-width:440px;margin:80px auto;padding-inline:16px}
.auth .card{padding:30px;display:grid;gap:14px}
.stack{display:grid;gap:12px}
dialog{border:1px solid var(--line);border-radius:18px;padding:0;background:var(--surface);color:var(--fg);width:min(480px,calc(100vw - 32px))}
dialog[open]{animation:up .35s var(--ease)}
dialog::backdrop{background:rgb(6 16 26 / .6);backdrop-filter:blur(3px)}
.dlg{padding:28px;display:grid;gap:16px;position:relative}
.dlg h3{font-size:26px;padding-right:40px}
.dlg .x{position:absolute;top:16px;right:16px}
.toast{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom,0px));left:50%;transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:11px 18px;border-radius:999px;font:600 14px var(--font-ui);z-index:90;animation:up .3s var(--ease)}

/* rodapé */
.foot-wrap{padding-block:64px 40px;border-top:1px solid var(--line);font-size:14.5px;background:var(--surface)}
.foot{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:32px}
.foot h4{font:700 12px var(--font-ui);text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:14px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--link)}
.foot p{color:var(--muted);max-width:34ch;margin-top:16px}
.legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:48px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
@media (max-width:980px){.foot{grid-template-columns:1fr 1fr}.foot > div:first-child{grid-column:1/-1}}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .mq{flex-wrap:wrap;width:auto;gap:24px 40px}.mq li[aria-hidden]{display:none}
  .rot{height:auto}.rot-in span:not(:first-child){display:none}
  .scrub span{opacity:1}
}

/* caixa de seleção nos formulários */
.check{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--navy)}

/* chat */
.chat{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:70;display:flex;flex-direction:column-reverse;align-items:flex-end;gap:12px}
.chat-fab{display:inline-flex;align-items:center;gap:10px;border:0;cursor:pointer;background:var(--primary);color:var(--on-primary);font:700 14.5px var(--font-ui);padding:13px 18px;border-radius:999px;box-shadow:0 18px 40px -16px rgb(10 30 50 / .55);transition:transform .2s var(--ease)}
.chat-fab:hover{transform:translateY(-2px)}
.chat-fab-dot{width:9px;height:9px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgb(213 237 205 / .7);animation:pulse 2.4s infinite}
.chat-box{padding:0;width:min(380px,calc(100vw - 32px));max-height:min(560px,calc(100dvh - 110px));display:flex;flex-direction:column;background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:18px;box-shadow:0 30px 70px -24px rgb(10 30 50 / .5);overflow:hidden;animation:up .3s var(--ease)}
.chat-box header{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 16px;background:var(--band);color:var(--band-fg)}
.chat-box header b{display:block;font:700 15px var(--font-ui)}
.chat-box header span{font-size:12.5px;color:var(--band-muted)}
.chat-box header .icon-btn{background:transparent;color:var(--band-fg);border-color:var(--band-line);width:34px;height:34px}
.chat-log{flex:1;overflow-y:auto;padding:16px;display:grid;gap:10px;align-content:start;min-height:180px}
.msg{max-width:86%;padding:10px 13px;border-radius:14px;font-size:14.5px;line-height:1.45}
.msg.bot{background:var(--tint);border-top-left-radius:4px}
.msg.me{justify-self:end;background:var(--primary);color:var(--on-primary);border-top-right-radius:4px}
.msg a{color:var(--link);font-weight:700}
.msg.typing{display:flex;gap:4px}
.msg.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:blink 1s infinite}
.msg.typing i:nth-child(2){animation-delay:.15s}.msg.typing i:nth-child(3){animation-delay:.3s}
@keyframes blink{50%{opacity:.25}}
.chat-sugg{display:flex;gap:6px;overflow-x:auto;padding:0 12px 10px}
.chat-sugg button{flex:none;border:1px solid var(--line-2);background:var(--surface);color:var(--fg);font:600 12.5px var(--font-ui);padding:6px 11px;border-radius:999px;cursor:pointer}
.chat-sugg button:hover{background:var(--tint)}
.chat-form{display:flex;gap:8px;padding:10px 12px 12px;border-top:1px solid var(--line)}
.chat-form input{flex:1;min-width:0;font:15px var(--font-body);padding:10px 12px;border-radius:10px;border:1px solid var(--line-2);background:var(--bg);color:var(--fg)}
@media (max-width:520px){.chat-fab{padding:12px 14px;font-size:0;gap:0}.chat-fab::after{content:"Ajuda";font-size:14px;margin-left:8px}}