/* Layout: faixas cheias preto/papel como o pitch deck; o produto real (reconstruído em HTML) é o protagonista — uma simulação presa ao scroll e uma janela navegável. */
:root{
  color-scheme: dark;
  --ink:#060607;
  --ink-2:#0e0e10;
  --ink-3:#18181b;
  --paper:#f3f3f0;
  --paper-2:#e8e8e4;
  --fg:#f5f5f3;
  --fg-ink:#0a0a0b;
  --mute:#8d8d93;
  --mute-ink:#5c5c62;
  --line:rgba(255,255,255,.09);
  --line-ink:rgba(10,10,11,.1);

  --f-display:"Poppins","Helvetica Neue",Arial,sans-serif;
  --f-serif:"Instrument Serif","Iowan Old Style",Georgia,serif;
  --f-ui:"Geist","Inter","Helvetica Neue",Arial,sans-serif;
  --f-mono:ui-monospace,"SFMono-Regular","SF Mono",Menlo,Consolas,"Liberation Mono",monospace;

  --wrap:1200px;
  --r:18px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--ink);color:var(--fg);font-family:var(--f-display);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:70;background:var(--ink)}
.grain{position:fixed;inset:0;pointer-events:none;z-index:80;opacity:.05;mix-blend-mode:overlay}
::selection{background:var(--fg);color:var(--ink)}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;display:block}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
:focus-visible{outline:2px solid currentColor;outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}
.ic{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}

.band{position:relative;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:clamp(84px,12vw,150px)}
.wrap{max-width:var(--wrap);margin-inline:auto;position:relative}
.light{background:var(--paper);color:var(--fg-ink)}
.light .mute{color:var(--mute-ink)}
.mute{color:var(--mute)}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;opacity:.6}
.light .eyebrow{color:var(--mute-ink)}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance;letter-spacing:-.035em;line-height:1.02}
h2{font-size:clamp(34px,5.2vw,66px);font-weight:700}
h3{font-size:clamp(19px,1.6vw,22px);font-weight:600;letter-spacing:-.02em;line-height:1.2}
p{margin:0}
.lede{font-size:clamp(17px,1.45vw,19px);font-weight:300;max-width:58ch;line-height:1.65}
.serif{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.head{display:grid;gap:22px;margin-bottom:clamp(44px,6vw,80px)}

.btn{--bg:var(--fg);--c:var(--ink);display:inline-flex;align-items:center;gap:10px;padding:15px 24px;border-radius:999px;background:var(--bg);color:var(--c);font-weight:500;font-size:15px;transition:transform .35s var(--ease),box-shadow .35s var(--ease);will-change:transform;white-space:nowrap}
.btn:hover{box-shadow:0 10px 40px -10px rgba(255,255,255,.45)}
.btn .ic{transition:transform .35s var(--ease)}
.btn:hover .ic{transform:translateX(3px)}
.btn.ghost{--bg:transparent;--c:var(--fg);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1px rgba(255,255,255,.45)}
.light .btn{--bg:var(--fg-ink);--c:var(--paper)}
.light .btn:hover{box-shadow:0 12px 40px -12px rgba(0,0,0,.45)}

/* ---------- nav ---------- */
.nav{position:fixed;top:env(safe-area-inset-top,0px);left:0;right:0;z-index:60;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));transition:background .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(6,6,7,.74);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-bottom-color:var(--line)}
.nav-in{max-width:var(--wrap);margin-inline:auto;height:72px;display:flex;align-items:center;gap:28px}
.brand img{height:28px;width:auto}
.nav-links{display:flex;gap:28px;margin-left:auto;font-size:14px;color:var(--mute)}
.nav-links a{transition:color .2s}
.nav-links a:hover{color:var(--fg)}
.nav .btn{padding:10px 18px;font-size:14px}
.menu-btn{display:none;width:42px;height:42px;border-radius:50%;box-shadow:inset 0 0 0 1px var(--line);place-items:center;margin-left:auto}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:16px;height:1.5px;background:var(--fg);transition:transform .3s,top .3s,background .3s}
.menu-btn span{position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0}
.menu-btn span::before{top:-5px}.menu-btn span::after{top:5px}
.nav.open .menu-btn span{background:transparent}
.nav.open .menu-btn span::before{top:0;transform:rotate(45deg)}
.nav.open .menu-btn span::after{top:0;transform:rotate(-45deg)}
.progress{position:absolute;left:0;bottom:-1px;height:1px;background:var(--fg);width:100%;transform-origin:0 50%;transform:scaleX(0)}
@media (max-width:900px){
  .nav-links,.nav .btn{display:none}
  .menu-btn{display:grid}
  .nav.open{background:rgba(6,6,7,.97)}
  .nav.open .nav-links{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;padding:8px max(16px,env(safe-area-inset-right,0px)) 24px max(16px,env(safe-area-inset-left,0px));background:rgba(6,6,7,.97);border-bottom:1px solid var(--line);font-size:20px;color:var(--fg)}
  .nav.open .nav-links a{padding:14px 0;border-bottom:1px solid var(--line)}
}

/* ---------- hero ---------- */
.hero{padding-top:clamp(140px,15vw,190px);padding-bottom:clamp(72px,9vw,140px);overflow:hidden;overflow:clip;isolation:isolate}
#waves{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:45%;background:linear-gradient(to bottom,transparent,var(--ink));z-index:-1;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(30px,5vw,80px);align-items:end}
.hero h1{font-size:clamp(40px,5.4vw,84px);font-weight:700;line-height:.95;letter-spacing:-.045em}
.hero h1 .serif{font-weight:400;letter-spacing:-.02em}
.hero-side{display:grid;gap:28px;padding-bottom:10px}
.hero-side .lede{color:var(--mute)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.prompt{margin-top:clamp(40px,5vw,64px);display:flex;align-items:center;gap:14px;padding:10px 10px 10px 20px;border-radius:999px;background:rgba(22,22,24,.78);box-shadow:inset 0 0 0 1px var(--line),0 30px 80px -30px rgba(0,0,0,.8);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.prompt .ic{color:var(--mute);font-size:18px}
.prompt .q{flex:1;min-width:0;font-family:var(--f-ui);font-size:16px;color:var(--fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prompt .q::after{content:"";display:inline-block;width:2px;height:1.05em;background:var(--fg);margin-left:2px;vertical-align:-2px;animation:blink 1s steps(1) infinite}
.send{width:42px;height:42px;border-radius:50%;background:var(--fg);color:var(--ink);display:grid;place-items:center;font-size:17px;flex:none}
@keyframes blink{50%{opacity:0}}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}
@media (max-width:520px){.prompt .ic.mic{display:none}.prompt .q{font-size:14px}}
.stage{margin-top:clamp(56px,7vw,90px);perspective:1600px}
.device{max-width:1120px;margin-inline:auto;border-radius:20px;background:#111;box-shadow:0 0 0 1px var(--line),0 80px 160px -40px rgba(0,0,0,.9),0 0 140px -30px rgba(255,255,255,.12);overflow:hidden;transform-origin:50% 0;transform:rotateX(var(--tilt,16deg)) scale(var(--sc,.93));will-change:transform}
.chrome{display:flex;align-items:center;gap:8px;height:38px;padding:0 16px;background:#18181a;border-bottom:1px solid var(--line)}
.chrome i{width:10px;height:10px;border-radius:50%;background:#3a3a3e}
.chrome span{margin-inline:auto;font-family:var(--f-mono);font-size:11px;color:var(--mute);padding:4px 40px;border-radius:6px;background:#0f0f10;white-space:nowrap}
.device video{width:100%;aspect-ratio:16/9;object-fit:cover;background:#f6f6f6}

.marquee{padding-block:32px;border-block:1px solid var(--line);overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;width:max-content;animation:marq 46s linear infinite}
.marquee span{font-family:var(--f-mono);font-size:14px;color:var(--mute);letter-spacing:.04em;white-space:nowrap;padding-inline:28px;border-right:1px solid var(--line)}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- problema ---------- */
.problem-intro{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:end}
.statement{font-family:var(--f-display);font-weight:700;font-size:clamp(30px,4.6vw,60px);line-height:1.06;letter-spacing:-.035em;max-width:20ch}
.statement .w{transition:color .3s}
.statement .w.dim{color:#c3c3be}
.pain{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-ink);border-radius:var(--r);overflow:hidden;margin-top:clamp(50px,6vw,80px);box-shadow:0 0 0 1px var(--line-ink)}
.pain article{background:var(--paper);padding:30px 26px 34px;display:grid;gap:40px;align-content:space-between;min-width:0;transition:background .3s}
.pain article:hover{background:#fff}
.pain .ic{font-size:26px}
.pain p{font-size:16px;line-height:1.45;font-weight:500;letter-spacing:-.01em}
@media (max-width:900px){.problem-intro{grid-template-columns:1fr}.pain{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.pain{grid-template-columns:1fr}}

/* =========================================================
   APP — reconstrução da interface qlia (usada na simulação e na janela navegável)
   ========================================================= */
.app{--a-bg:#fafaf9;--a-side:#f4f4f3;--a-card:#ffffff;--a-line:#e6e6e3;--a-soft:#ededeb;--a-hover:#e9e9e6;--a-fg:#141416;--a-mute:#77777e;--a-faint:#a3a3a9;--a-inv:#141416;--a-inv-fg:#ffffff;
  --a-warn:#b8650a;--a-warn-bg:#fcefdc;--a-ok:#15804c;--a-ok-bg:#e2f4e9;--a-bad:#bf3a32;--a-bad-bg:#fbe6e4;
  font-family:var(--f-ui);color:var(--a-fg);background:var(--a-bg);border-radius:16px;overflow:hidden;position:relative;box-shadow:0 0 0 1px rgba(255,255,255,.12),0 60px 140px -40px rgba(0,0,0,.95);display:flex;flex-direction:column;font-size:13px;line-height:1.5;text-align:left}
.app.dark{--a-bg:#111113;--a-side:#161618;--a-card:#1c1c1f;--a-line:#2a2a2e;--a-soft:#232326;--a-hover:#28282c;--a-fg:#f1f1f2;--a-mute:#9a9aa2;--a-faint:#6b6b72;--a-inv:#f1f1f2;--a-inv-fg:#111113;--a-warn:#f0a54a;--a-warn-bg:#3a2a14;--a-ok:#4fd08e;--a-ok-bg:#163224;--a-bad:#f07a72;--a-bad-bg:#3a1b19;color-scheme:dark}
.app .chrome{flex:none}
.app-body{flex:1;display:grid;grid-template-columns:244px minmax(0,1fr);min-height:0;transition:background .4s}
.side{background:var(--a-side);border-right:1px solid var(--a-line);display:flex;flex-direction:column;gap:2px;padding:14px 10px 10px;min-width:0;min-height:0;transition:transform .7s var(--ease),opacity .7s}
.side-top{display:flex;align-items:center;justify-content:space-between;padding:0 6px 12px}
.side-top img{height:17px;width:auto}
.app.dark .side-top img,.app.dark .a-logo{filter:invert(1)}
.side-top .ic{color:var(--a-faint);font-size:15px}
.s-new{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;width:100%;background:var(--a-card);box-shadow:0 0 0 1px var(--a-line),0 1px 2px rgba(0,0,0,.04);font-weight:600;font-size:12.5px;margin-bottom:8px;color:var(--a-fg)}
.s-item{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:8px;color:var(--a-fg);font-size:12.5px;white-space:nowrap;overflow:hidden;width:100%;text-align:left;transition:background .2s}
.s-item .ic{color:var(--a-mute);font-size:14px}
.s-item span{overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.s-item:hover{background:var(--a-hover)}
.s-item.on{background:var(--a-soft);font-weight:500}
.s-item .pin{font-size:11px;color:var(--a-fg);flex:none}
.kbd{font-family:var(--f-mono);font-size:10px;padding:1px 6px;border-radius:5px;background:var(--a-card);box-shadow:0 0 0 1px var(--a-line);color:var(--a-mute);flex:none}
.s-label{display:flex;align-items:center;justify-content:space-between;gap:6px;font-size:10.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--a-mute);padding:14px 10px 6px}
.s-label .ic{font-size:13px}
.s-filter{display:flex;align-items:center;gap:7px;white-space:nowrap;overflow:hidden;margin:12px 0 4px;padding:7px 10px;border-radius:8px;background:var(--a-soft);color:var(--a-faint);font-size:11.5px}
.s-hist{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column;gap:3px}
.s-hist .s-item{color:var(--a-fg);padding:8px 10px;font-size:12px;line-height:1.35;flex:none}
.s-sub{display:flex;justify-content:space-between;align-items:center;font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--a-faint);padding:10px 10px 4px;flex:none}
.s-sub:first-child{padding-top:2px}
.s-hist .s-item.new{animation:flash 1.6s var(--ease)}
@keyframes flash{0%{background:var(--a-warn-bg)}100%{background:transparent}}
.s-user{display:flex;align-items:center;gap:10px;padding:10px 6px 2px;border-top:1px solid var(--a-line);margin-top:6px}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--a-soft);display:grid;place-items:center;font-size:11px;font-weight:600;flex:none;color:var(--a-fg)}
.s-user div{flex:1;min-width:0;line-height:1.3}
.s-user b{font-weight:600;font-size:12px;display:block}
.s-user small{font-size:10.5px;color:var(--a-mute)}
.s-user button{color:var(--a-mute);font-size:15px;padding:4px;border-radius:6px}
.s-user button:hover{color:var(--a-fg);background:var(--a-hover)}
.main{position:relative;min-width:0;min-height:0;display:flex;flex-direction:column;background:var(--a-bg)}
.composer{display:flex;align-items:center;gap:12px;margin:0 auto 16px;width:min(680px,calc(100% - 32px));padding:7px 7px 7px 16px;border-radius:999px;background:var(--a-card);box-shadow:0 0 0 1px var(--a-line),0 8px 30px -12px rgba(0,0,0,.15);flex:none}
.composer .ic{color:var(--a-mute);font-size:15px}
.composer .txt{flex:1;min-width:0;color:var(--a-fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;background:none;border:0;outline:none;font-family:inherit;padding:0}
.composer .txt:empty::before{content:attr(data-ph);color:var(--a-faint)}
.composer input.txt::placeholder{color:var(--a-faint)}
.model{display:flex;align-items:center;gap:6px;font-size:11.5px;font-weight:500;padding:6px 10px;border-radius:999px;box-shadow:0 0 0 1px var(--a-line);white-space:nowrap;color:var(--a-fg)}
.model i{width:6px;height:6px;border-radius:50%;background:var(--a-ok)}
.a-send{width:32px;height:32px;border-radius:50%;background:var(--a-soft);color:var(--a-faint);display:grid;place-items:center;font-size:14px;flex:none;transition:background .3s,color .3s}
.a-send.on{background:var(--a-inv);color:var(--a-inv-fg)}
.empty{position:absolute;inset:0 0 70px;display:grid;place-content:center;justify-items:center;text-align:center;gap:12px;padding:20px;transition:opacity .5s,transform .5s var(--ease)}
.empty img{height:18px;width:auto;margin-bottom:6px}
.empty h4{margin:0;font-family:var(--f-ui);font-size:clamp(18px,2vw,26px);font-weight:600;letter-spacing:-.02em;line-height:1.2;max-width:19ch;color:var(--a-fg)}
.empty p{color:var(--a-mute);max-width:48ch;font-size:12.5px}
.empty.off{opacity:0;transform:translateY(-14px);pointer-events:none}

/* thread */
.thread{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:18px max(16px,calc((100% - 700px)/2)) 12px;gap:0}
.blk{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .7s var(--ease),opacity .5s}
.blk>div{overflow:hidden;min-height:0}
.blk.show{grid-template-rows:1fr;opacity:1}
.msg-u{display:flex;justify-content:flex-end;gap:10px;padding:8px 0 14px}
.bubble{background:var(--a-soft);padding:11px 15px;border-radius:16px;max-width:76%;font-size:13px;color:var(--a-fg)}
.msg-q{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;padding:8px 0 16px}
.msg-q .qm{width:16px;height:20px;margin-top:1px}
.app.dark .msg-q .qm{filter:invert(1)}
.msg-meta{display:flex;justify-content:space-between;font-family:var(--f-mono);font-size:10.5px;color:var(--a-faint);margin-bottom:4px}
.msg-q p{color:var(--a-fg);margin-bottom:10px}
.msg-q p strong{font-weight:600}
.dots{display:flex;gap:4px;padding:10px 0}
.dots i{width:6px;height:6px;border-radius:50%;background:var(--a-fg);animation:dot 1s infinite}
.dots i:nth-child(2){animation-delay:.15s}.dots i:nth-child(3){animation-delay:.3s}
@keyframes dot{0%,100%{opacity:.2;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}
.card{background:var(--a-card);border-radius:14px;box-shadow:0 0 0 1px var(--a-line),0 10px 30px -18px rgba(0,0,0,.25);padding:14px 16px}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:10px;font-family:var(--f-mono);font-size:10.5px;color:var(--a-faint);margin-bottom:10px;white-space:nowrap;overflow:hidden}
.card-h img{height:12px;width:auto;margin-right:6px;display:inline-block;vertical-align:-1px}
.app.dark .card-h img{filter:invert(1)}
.eli{display:grid;gap:12px}
.eq-row{display:grid;gap:8px;transition:opacity .4s}
.eq-row.wait{opacity:.28}
.eq-row b{font-weight:600;font-size:13px}
.eq-row small{font-family:var(--f-mono);font-size:10px;color:var(--a-faint);letter-spacing:.06em}
.opts{display:flex;gap:6px;flex-wrap:wrap}
.opt{font-size:11.5px;padding:6px 11px;border-radius:999px;box-shadow:0 0 0 1px var(--a-line);color:var(--a-mute);transition:background .3s,color .3s,box-shadow .3s;white-space:nowrap}
.opt.sel{background:var(--a-inv);color:var(--a-inv-fg);box-shadow:none}
.opt.sel::before{content:"✓ "}
.fish{width:100%;height:auto;display:block}
.fish-m{display:none;gap:6px}
.fm{display:grid;grid-template-columns:92px minmax(0,1fr);gap:10px;padding:7px 0;border-top:1px solid var(--a-line);font-size:12px;transition:opacity .4s}
.fm:first-child{border-top:0}
.fm b{font-weight:600}
.fm span{color:var(--a-mute)}
.fm em{font-style:normal;color:var(--a-warn);background:var(--a-warn-bg);border-radius:6px;padding:1px 6px;font-weight:600}
.fm-eff{background:var(--a-inv);color:var(--a-inv-fg);border-radius:8px;padding:8px 10px;font-weight:600;font-size:12px;margin-bottom:4px}
@media (max-width:620px){.fish{display:none}.fish-m{display:grid}}
.fish .ln{fill:none;stroke:var(--a-fg);stroke-width:2;stroke-dasharray:1;stroke-dashoffset:1}
.fish .cat{font:600 19px var(--f-ui);fill:var(--a-fg)}
.fish .cz{font:400 15px var(--f-ui);fill:var(--a-mute);transition:opacity .4s}
.fish .tick{stroke:var(--a-faint);stroke-width:1}
.fish .headbox{fill:var(--a-inv)}
.fish .headtx{font:600 14px var(--f-ui);fill:var(--a-inv-fg)}
.fish .root rect{fill:var(--a-warn-bg);stroke:var(--a-warn);stroke-width:1.2}
.fish .root text{fill:var(--a-warn);font-weight:600}
.fish .badge rect{fill:var(--a-warn)}
.fish .badge text{fill:#fff;font:600 14px var(--f-ui)}
.fish g.root,.fish g.badge{transition:opacity .5s,transform .5s var(--ease);transform-box:fill-box;transform-origin:center}
.fish g.off{opacity:0;transform:scale(.9)}
.plan,.ans table{color:inherit}
.plan{width:100%;border-collapse:collapse;font-size:12px}
.plan th{font-family:var(--f-mono);font-weight:400;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--a-faint);text-align:left;padding:0 8px 8px 0}
.plan td{padding:9px 8px 9px 0;border-top:1px solid var(--a-line);vertical-align:middle}
.plan td b{font-weight:600;display:block}
.plan td small{color:var(--a-faint);font-size:10.5px}
.plan .num{font-family:var(--f-mono);font-size:11px;color:var(--a-mute);white-space:nowrap}
.dec{display:flex;gap:6px;justify-content:flex-end}
.dec button{font-size:11px;padding:5px 10px;border-radius:7px;box-shadow:0 0 0 1px var(--a-line);color:var(--a-mute);white-space:nowrap;transition:all .3s}
.dec button.ap{background:var(--a-inv);color:var(--a-inv-fg);box-shadow:none}
.dec button.ap.done{background:var(--a-ok-bg);color:var(--a-ok)}
.dec button.rj.done{background:var(--a-bad-bg);color:var(--a-bad);box-shadow:none}
.dec button.fade{opacity:.25}
.doc{display:flex;gap:14px;align-items:center}
.docx{width:40px;height:50px;border-radius:7px;background:#2b5bd7;color:#fff;display:grid;align-content:end;justify-items:center;font:700 8px var(--f-ui);letter-spacing:.06em;padding-bottom:6px;position:relative;flex:none}
.docx::before{content:"";position:absolute;top:10px;left:9px;right:9px;height:14px;background:repeating-linear-gradient(#fff 0 2px,transparent 2px 5px);opacity:.75}
.doc-i{flex:1;min-width:0;display:grid;gap:5px}
.doc-i b{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.doc-i small{color:var(--a-mute);font-size:11px}
.pbar{height:4px;border-radius:2px;background:var(--a-soft);overflow:hidden}
.pbar i{display:block;height:100%;width:0;background:var(--a-fg);transition:width .2s}
.saved{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--a-ok);opacity:0;transition:opacity .4s}
.saved.on{opacity:1}
.cursor{position:absolute;left:0;top:0;width:18px;height:22px;z-index:5;pointer-events:none;transition:transform .55s var(--ease),opacity .3s;opacity:0;filter:drop-shadow(0 2px 3px rgba(0,0,0,.35))}
.cursor.on{opacity:1}
.cursor.click::after{content:"";position:absolute;left:-8px;top:-8px;width:18px;height:18px;border-radius:50%;border:2px solid var(--a-warn);animation:ripple .5s var(--ease)}
@keyframes ripple{from{transform:scale(.3);opacity:1}to{transform:scale(1.6);opacity:0}}

/* ---------- simulação presa ao scroll ---------- */
.sim{position:relative;height:720vh;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.sim-sticky{position:sticky;top:0;height:100vh;height:100svh;display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:clamp(24px,3.5vw,56px);align-items:center;max-width:1440px;margin-inline:auto;padding-top:84px;padding-bottom:28px}
.sim-cap{display:grid;gap:26px;align-content:center}
.sim-cap h2{font-size:clamp(30px,3.4vw,44px)}
.steps-v{list-style:none;margin:0;padding:0 0 0 22px;display:grid;gap:4px;position:relative}
.steps-v::before{content:"";position:absolute;left:3px;top:6px;bottom:6px;width:1px;background:var(--line)}
.steps-v .rail{position:absolute;left:3px;top:6px;width:1px;background:var(--fg);height:0}
.steps-v li{position:relative;padding:10px 0;transition:opacity .4s}
.steps-v li::before{content:"";position:absolute;left:-23px;top:17px;width:7px;height:7px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 1px rgba(255,255,255,.3);transition:background .4s,box-shadow .4s}
.steps-v li.on::before{background:var(--fg);box-shadow:0 0 0 4px rgba(255,255,255,.12)}
.steps-v li b{display:block;font-weight:600;font-size:16px;letter-spacing:-.01em;color:var(--mute);transition:color .4s}
.steps-v li p{font-size:14px;color:var(--mute);line-height:1.5;display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .5s var(--ease),opacity .4s,margin .4s}
.steps-v li p span{overflow:hidden;min-height:0}
.steps-v li.on b{color:var(--fg)}
.steps-v li.on p{grid-template-rows:1fr;opacity:1;margin-top:6px}
.sim-frame{position:relative;width:min(100%,calc((100vh - 124px) * 16 / 9));width:min(100%,calc((100svh - 124px) * 16 / 9));aspect-ratio:16/9;justify-self:center}
/* a janela é desenhada em 1200×675 (16:9) e escalada para caber, mantendo as proporções do app real */
.sim-app{position:absolute;left:0;top:0;width:1200px;height:675px;transform-origin:0 0;transform:scale(calc(var(--s,1) * var(--build,1)));transition:transform .2s}
.sim .side{transform:translateX(var(--sidex,0));opacity:var(--sideo,1)}
.sim-mwrap,.sim-mcap,.sim-mskip{display:none}
@media (max-width:900px){
  .sim{height:640vh}
  .sim-sticky{grid-template-columns:1fr;align-content:center;gap:14px;padding-top:80px;padding-bottom:16px}
  .sim-cap{display:none}
  .sim-mcap{display:grid;gap:4px;min-height:66px}
  .sim-mskip{display:inline-flex}
  .sim-mwrap{display:grid;gap:2px}
  .sim-mcap small{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--mute)}
  .sim-mcap b{font-size:19px;font-weight:600;letter-spacing:-.02em;line-height:1.25}
  .sim-frame{width:100%;aspect-ratio:auto;height:calc(100svh - 190px)}
  .sim-app{position:relative;width:100%;height:100%;transform:none}
  .sim .app-body{grid-template-columns:1fr}
  .sim .side{display:none}
  .plan .resp{display:none}
}

/* ---------- janela navegável (projetos) ---------- */
.explore-head{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end;margin-bottom:clamp(36px,5vw,56px)}
.hint{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--mute)}
.hint span{display:flex;align-items:center;gap:6px}
.hint .k{font-family:var(--f-mono);font-size:11px;padding:2px 7px;border-radius:5px;box-shadow:inset 0 0 0 1px var(--line);color:var(--fg)}
.x-app{height:680px}
.x-tabs-m{display:none}
.view{position:absolute;inset:0;overflow:auto;padding:26px clamp(16px,3.4vw,44px) 30px;animation:viewin .45s var(--ease)}
@keyframes viewin{from{opacity:0;transform:translateY(8px)}}
.v-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap;margin-bottom:20px}
.v-head h4{margin:0;font-family:var(--f-ui);font-size:22px;font-weight:700;letter-spacing:-.02em}
.v-head p{color:var(--a-mute);font-size:12.5px;margin-top:4px}
.a-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:10px;background:var(--a-inv);color:var(--a-inv-fg);font-weight:600;font-size:12.5px;white-space:nowrap;transition:transform .2s}
.a-btn:active{transform:scale(.97)}
.v-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.seg-a{display:inline-flex;gap:2px;padding:3px;border-radius:10px;background:var(--a-soft)}
.seg-a button{padding:6px 12px;border-radius:8px;font-size:12px;color:var(--a-mute);white-space:nowrap;transition:background .2s,color .2s}
.seg-a button.on{background:var(--a-card);color:var(--a-fg);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.08)}
.v-tools{display:flex;gap:8px;align-items:center}
.search{display:flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:var(--a-card);box-shadow:0 0 0 1px var(--a-line);width:210px;max-width:100%}
.search .ic{color:var(--a-faint);font-size:14px}
.search input{border:0;background:none;outline:none;font:inherit;font-size:12.5px;color:var(--a-fg);width:100%;min-width:0}
.search input::placeholder{color:var(--a-faint)}
.lay{display:inline-flex;padding:3px;border-radius:9px;box-shadow:0 0 0 1px var(--a-line);background:var(--a-card)}
.lay button{width:28px;height:26px;border-radius:6px;display:grid;place-items:center;color:var(--a-faint);font-size:14px}
.lay button.on{background:var(--a-soft);color:var(--a-fg)}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.pgrid.list{grid-template-columns:1fr}
.pcard{grid-template-columns:minmax(0,1fr);background:var(--a-card);border-radius:14px;box-shadow:0 0 0 1px var(--a-line);padding:16px;display:grid;gap:10px;transition:box-shadow .25s,transform .25s var(--ease);animation:viewin .4s var(--ease) both;text-align:left;width:100%}
.pcard:hover{box-shadow:0 0 0 1px var(--a-faint),0 12px 30px -18px rgba(0,0,0,.35);transform:translateY(-2px)}
.pcard.hl{box-shadow:0 0 0 2px var(--a-fg)}
.pc-top{display:flex;align-items:center;gap:10px}
.pc-ico{width:30px;height:30px;border-radius:8px;background:var(--a-soft);display:grid;place-items:center;font-size:14px;flex:none}
.pc-top b{flex:1;min-width:0;font-weight:600;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.star{font-size:15px;color:var(--a-faint);padding:3px;border-radius:6px;transition:color .2s,transform .3s var(--ease)}
.star.on{color:var(--a-fg)}
.star.on .ic{fill:currentColor}
.star:hover{transform:scale(1.15)}
.pcard p{color:var(--a-mute);font-size:12px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pc-foot{display:flex;gap:14px;align-items:center;font-size:11px;color:var(--a-mute);padding-top:10px;border-top:1px solid var(--a-line)}
.pc-foot span{display:flex;align-items:center;gap:5px;white-space:nowrap}
.pc-foot time{margin-left:auto;color:var(--a-faint);font-size:10.5px;white-space:nowrap}
.pgrid.list .pcard{grid-template-columns:minmax(0,1.2fr) minmax(0,1.6fr) auto;align-items:center;gap:20px}
.pgrid.list .pc-foot{border:0;padding:0}
.pgrid.list .pcard p{-webkit-line-clamp:1}
.noresult{padding:40px;text-align:center;color:var(--a-mute);grid-column:1/-1}
.lgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.lcard{grid-template-columns:minmax(0,1fr);background:var(--a-soft);border-radius:16px;padding:10px 10px 12px;display:grid;gap:10px;animation:viewin .4s var(--ease) both;transition:transform .25s var(--ease)}
.lcard:hover{transform:translateY(-3px)}
.paper{background:var(--a-card);border-radius:10px;aspect-ratio:4/4.3;padding:10px;display:grid;grid-template-rows:auto 1fr auto;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.paper .pt{display:flex;justify-content:space-between;align-items:center;font-family:var(--f-mono);font-size:8.5px;color:var(--a-faint)}
.ft{font:700 8px var(--f-ui);color:#fff;padding:2px 5px;border-radius:4px;background:#e5294f}
.ft.docx{background:#141416;width:auto;height:auto;display:inline;padding:2px 5px;border-radius:4px}
.ft.docx::before{display:none}
.ft.xlsx{background:#141416}
.ft.nv{background:#141416}
.paper .pc{display:grid;place-content:center;text-align:center;gap:3px}
.paper .pc b{font-size:13px;font-weight:700}
.paper .pc small{font-size:9px;color:var(--a-faint);line-height:1.3}
.paper .lines{display:grid;gap:4px;margin-top:6px}
.paper .lines i{height:3px;border-radius:2px;background:var(--a-soft)}
.paper .pf{display:flex;justify-content:space-between;font-size:8px;color:var(--a-faint);border-top:1px solid var(--a-line);padding-top:6px}
.lcard .lt{display:flex;justify-content:space-between;gap:6px;padding:0 4px}
.lcard .lt b{font-size:12px;font-weight:600;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lcard .lt small{font-size:10.5px;color:var(--a-mute);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lcard .lt>div{min-width:0}
.home{position:absolute;inset:0;display:flex;flex-direction:column}
.home .thread{justify-content:flex-start;overflow:auto}
.home-empty{flex:1;display:grid;place-content:center;justify-items:center;gap:12px;text-align:center;padding:20px}
.home-empty img{height:18px;width:auto}
.home-empty h4{margin:0;font-size:clamp(18px,2.2vw,26px);font-weight:600;letter-spacing:-.02em;line-height:1.2;max-width:19ch}
.home-empty p{color:var(--a-mute);max-width:50ch;font-size:12.5px}
.sugg{display:grid;grid-template-columns:repeat(2,minmax(0,250px));gap:8px;margin-top:12px}
.sugg button{text-align:left;padding:11px 13px;border-radius:12px;box-shadow:0 0 0 1px var(--a-line);background:var(--a-card);display:grid;gap:3px;transition:box-shadow .2s,transform .2s var(--ease)}
.sugg button:hover{box-shadow:0 0 0 1px var(--a-faint);transform:translateY(-2px)}
.sugg b{font-size:12px;font-weight:600;display:flex;gap:6px;align-items:center}
.sugg small{font-size:10.5px;color:var(--a-mute);line-height:1.4}
.ans{color:var(--a-fg)}
.ans h5{margin:10px 0 6px;font-size:13px;font-weight:700}
.ans ul{margin:0 0 8px;padding-left:18px}
.ans li{margin-bottom:3px}
.ans table{border-collapse:collapse;width:100%;font-size:11.5px;margin:6px 0 10px}
.ans td,.ans th{border-top:1px solid var(--a-line);padding:6px 8px 6px 0;text-align:left;vertical-align:top}
.ans th{font-family:var(--f-mono);font-weight:500;font-size:10px;color:var(--a-mute);border-top:0}
.ans .cta-in{display:inline-flex;margin-top:6px;padding:7px 12px;border-radius:9px;background:var(--a-inv);color:var(--a-inv-fg);font-weight:600;font-size:12px}
.home .composer input{font-size:13px}
.pal-bg{position:absolute;inset:0;background:rgba(10,10,12,.35);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);z-index:10;display:grid;place-items:start center;padding-top:70px;animation:fadein .2s}
@keyframes fadein{from{opacity:0}}
.pal{width:min(520px,calc(100% - 32px));background:var(--a-card);border-radius:14px;box-shadow:0 0 0 1px var(--a-line),0 30px 80px -20px rgba(0,0,0,.5);overflow:hidden;animation:viewin .3s var(--ease)}
.pal .search{width:100%;border-radius:0;box-shadow:none;border-bottom:1px solid var(--a-line);padding:13px 16px}
.pal .search input{font-size:14px}
.pal ul{list-style:none;margin:0;padding:6px;max-height:300px;overflow:auto}
.pal li button{width:100%;display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;font-size:12.5px;text-align:left}
.pal li button:hover,.pal li button.act{background:var(--a-soft)}
.pal li .ic{color:var(--a-mute)}
.pal li small{margin-left:auto;font-family:var(--f-mono);font-size:10px;color:var(--a-faint)}
.pal .grp{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--a-faint);padding:8px 10px 4px}
.toast{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);background:var(--a-inv);color:var(--a-inv-fg);font-size:12px;padding:9px 14px;border-radius:10px;z-index:12;animation:viewin .3s var(--ease);white-space:nowrap}
@media (max-width:900px){
  .explore-head{grid-template-columns:1fr}
  .x-app{height:640px}
  .x-app .app-body{grid-template-columns:1fr}
  .x-app .side{display:none}
  .x-tabs-m{display:flex;gap:2px;padding:8px;border-bottom:1px solid var(--a-line);background:var(--a-side);flex:none;overflow-x:auto}
  .x-tabs-m button{padding:7px 12px;border-radius:8px;font-size:12px;color:var(--a-mute);white-space:nowrap}
  .x-tabs-m button.on{background:var(--a-card);color:var(--a-fg);font-weight:600;box-shadow:0 0 0 1px var(--a-line)}
  .sugg{grid-template-columns:1fr}
  .pgrid.list .pcard{grid-template-columns:1fr}
  .search{width:150px}
}

/* ---------- como funciona ---------- */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:27px;height:1px;background:var(--line-ink)}
.steps .bar{position:absolute;left:0;top:27px;height:1px;background:var(--fg-ink);width:0;transition:width .8s var(--ease)}
.step{position:relative;display:grid;gap:14px;align-content:start;min-width:0;padding-right:6px}
.step .dot{width:55px;height:55px;border-radius:50%;background:var(--paper);box-shadow:inset 0 0 0 1px var(--line-ink);display:grid;place-items:center;font-size:21px;transition:background .5s var(--ease),color .5s,transform .5s var(--ease);position:relative;z-index:1}
.step.on .dot{background:var(--fg-ink);color:var(--paper);transform:scale(1.06)}
.step small{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--mute-ink)}
.step h3{font-size:19px}
.step p{font-size:14px;color:var(--mute-ink);line-height:1.5}
@media (max-width:980px){.steps{grid-template-columns:repeat(3,1fr);row-gap:40px}.steps::before,.steps .bar{display:none}}
@media (max-width:520px){.steps{grid-template-columns:1fr 1fr}}

/* ---------- demos ---------- */
.demo{display:grid;grid-template-columns:300px minmax(0,1fr);gap:28px;align-items:start}
.tabs{display:grid;gap:4px}
.tab{text-align:left;padding:16px 18px 18px;border-radius:14px;display:grid;gap:4px;color:var(--mute);transition:background .3s;position:relative;overflow:hidden}
.tab b{font-weight:600;color:var(--fg);font-size:15.5px;letter-spacing:-.01em;opacity:.5;transition:opacity .3s}
.tab span{font-size:13px;line-height:1.45}
.tab .pb{position:absolute;left:18px;right:18px;bottom:8px;height:2px;background:var(--line);border-radius:2px;overflow:hidden;opacity:0}
.tab .pb i{display:block;height:100%;width:0;background:var(--fg)}
.tab:hover{background:rgba(255,255,255,.03)}
.tab[aria-selected="true"]{background:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line)}
.tab[aria-selected="true"] b{opacity:1}
.tab[aria-selected="true"] .pb{opacity:1}
.screen{border-radius:18px;overflow:hidden;background:#151517;box-shadow:0 0 0 1px var(--line),0 60px 120px -40px rgba(0,0,0,.9);min-width:0}
.screen-body{position:relative;background:#fafafa;aspect-ratio:16/9.2}
.screen-body video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transition:opacity .35s}
.screen-body video.fade{opacity:0}
.screen-body.phone{background:radial-gradient(circle at 50% 30%,#2a2a2e,#0b0b0c 70%)}
.screen-body.phone video{left:50%;top:4%;height:92%;width:auto;transform:translateX(-50%);border-radius:22px;box-shadow:0 0 0 6px #1d1d20,0 0 0 7px #333}
.caption{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:14px 18px;border-top:1px solid var(--line);font-size:13px;color:var(--mute);flex-wrap:wrap}
.caption code{font-family:var(--f-mono);font-size:12px;color:var(--fg)}
@media (max-width:960px){.demo{grid-template-columns:1fr}.tabs{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.tabs{grid-template-columns:1fr}.tab span{display:none}}

/* ---------- capacidades ---------- */
.caps{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-ink)}
.cap{display:flex;gap:16px;align-items:flex-start;padding:26px 22px 26px 0;border-bottom:1px solid var(--line-ink);min-width:0;transition:padding .35s var(--ease)}
.cap:hover{padding-left:10px}
.cap .ic{font-size:22px;margin-top:2px}
.cap p{font-weight:500;font-size:16px;line-height:1.4;letter-spacing:-.01em}
@media (max-width:900px){.caps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.caps{grid-template-columns:1fr}}

/* ---------- juran ---------- */
.juran{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:center}
.eq{display:grid;gap:8px}
.eq .t{display:flex;align-items:center;gap:14px;padding:16px 22px;border-radius:12px;background:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line);font-weight:600;font-size:17px;color:var(--mute);transition:color .5s,box-shadow .5s,transform .5s var(--ease)}
.eq .t em{font-style:normal;font-family:var(--f-mono);font-weight:400;font-size:12px;margin-left:auto;color:var(--mute);opacity:0;transition:opacity .5s}
.eq .t::before{content:"+";font-weight:400;opacity:.6}
.eq .t.on{color:var(--fg);box-shadow:inset 0 0 0 1px rgba(255,255,255,.22);transform:translateX(6px)}
.eq .t.on em{opacity:1}
.eq .res{margin-top:12px;font-size:clamp(30px,3.6vw,44px);font-weight:700;letter-spacing:-.03em;padding-left:22px;opacity:.25;transition:opacity .6s}
.eq .res.on{opacity:1}
.quote{margin-top:34px;padding:28px 30px;border-radius:var(--r);background:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line);font-size:clamp(21px,2vw,26px);line-height:1.35}
@media (max-width:900px){.juran{grid-template-columns:1fr}}
.engines{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:clamp(70px,9vw,120px)}
.eng{border-radius:var(--r);padding:30px;background:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line);display:grid;gap:20px;align-content:start;position:relative;min-width:0}
.eng .v{display:flex;justify-content:space-between;align-items:center}
.eng .v b{font-size:15px;padding:6px 14px;border-radius:8px;background:var(--fg);color:var(--ink)}
.eng .v small{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;color:var(--mute)}
.eng ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.eng li{display:flex;gap:10px;font-size:14.5px;color:var(--mute);line-height:1.45}
.eng li .ic{color:var(--fg);margin-top:3px}
.eng.rec{background:linear-gradient(180deg,#151517,#0c0c0d);box-shadow:none}
.eng.rec::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:conic-gradient(from var(--ang,0deg),rgba(255,255,255,.08),rgba(255,255,255,.9),rgba(255,255,255,.08) 30%,rgba(255,255,255,.08));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:spin 6s linear infinite;pointer-events:none}
.eng.rec .v small{color:var(--fg)}
.eng.rec li{color:#c9c9cd}
@property --ang{syntax:"<angle>";initial-value:0deg;inherits:false}
@keyframes spin{to{--ang:360deg}}
.meter{display:flex;gap:4px}
.meter i{flex:1;height:4px;border-radius:2px;background:var(--line)}
.meter i.f{background:var(--fg)}
@media (max-width:900px){.engines{grid-template-columns:1fr}}

/* ---------- privacidade ---------- */
.priv{display:grid;grid-template-columns:1.2fr auto .8fr auto 1.2fr;align-items:center;margin-top:20px}
.pnode{display:grid;gap:16px;justify-items:center;text-align:center;min-width:0}
.pnode p{font-size:15px;color:var(--mute-ink);max-width:28ch}
.pnode .box{width:100%;max-width:340px;min-height:120px;display:grid;place-items:center}
.pnode .box img{height:54px;width:auto}
.lockbox{width:120px;height:130px;position:relative}
.lockbox::before{content:"";position:absolute;left:28px;right:28px;top:0;height:64px;border:10px solid var(--fg-ink);border-bottom:0;border-radius:60px 60px 0 0}
.lockbox div{position:absolute;inset:44px 0 0;border:10px solid var(--fg-ink);border-radius:20px;display:grid;place-items:center;background:var(--paper);font-size:34px}
.mini-prompt{display:flex;gap:10px;align-items:center;width:100%;padding:10px 10px 10px 16px;border-radius:999px;background:#fff;box-shadow:0 0 0 1px var(--line-ink),0 20px 40px -20px rgba(0,0,0,.25);font-size:13px;color:var(--mute-ink);font-family:var(--f-ui)}
.mini-prompt span{flex:1;text-align:left}
.mini-prompt .send{width:30px;height:30px;font-size:13px;background:var(--fg-ink);color:var(--paper);flex:none}
.pwire{width:clamp(40px,7vw,100px);height:2px;background:var(--line-ink);position:relative;overflow:hidden}
.pwire::after{content:"";position:absolute;top:0;right:-30%;width:30%;height:100%;background:var(--fg-ink);animation:flowl 1.6s var(--ease) infinite}
@keyframes flowl{to{right:100%}}
.guar{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:clamp(50px,6vw,80px)}
.guar div{padding:24px;border-radius:var(--r);background:#fff;box-shadow:0 0 0 1px var(--line-ink);display:flex;gap:14px;align-items:flex-start;font-size:15px;line-height:1.45;font-weight:500;min-width:0}
.guar .ic{font-size:20px;margin-top:2px}
@media (max-width:900px){.priv{grid-template-columns:1fr;gap:10px}.pwire{width:2px;height:36px;margin-inline:auto}.pwire::after{display:none}.guar{grid-template-columns:1fr}}

/* ---------- para quem ---------- */
.roles{display:grid;grid-template-columns:repeat(2,1fr);gap:0 48px;margin-bottom:clamp(60px,7vw,100px);border-top:1px solid var(--line)}
.roles div{display:flex;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid var(--line);font-size:17px;font-weight:500;letter-spacing:-.01em;transition:padding .35s var(--ease)}
.roles div:hover{padding-left:8px}
.roles .ic{color:var(--mute);font-size:18px}
@media (max-width:700px){.roles{grid-template-columns:1fr}}
.mk-tabs{display:inline-flex;gap:4px;padding:4px;border-radius:999px;background:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line);margin-bottom:24px;position:relative}
.mk-tabs button{padding:10px 22px;border-radius:999px;font-family:var(--f-mono);font-size:13px;color:var(--mute);position:relative;z-index:1;transition:color .3s}
.mk-tabs button[aria-selected="true"]{color:var(--ink)}
.mk-tabs .pill{position:absolute;top:4px;bottom:4px;border-radius:999px;background:var(--fg);transition:left .45s var(--ease),width .45s var(--ease)}
.mk{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,70px);padding:clamp(28px,4vw,48px);border-radius:24px;background:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line);align-items:start}
.mk h3{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.03em;margin:16px 0 14px}
.mk ul{list-style:none;padding:0;margin:0;display:grid}
.mk li{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line);font-size:16px}
.mk li:last-child{border-bottom:0}
.mk li .ic{margin-top:4px}
.mk-panel{animation:viewin .5s var(--ease)}
@media (max-width:820px){.mk{grid-template-columns:1fr}}

/* ---------- benefícios + ods ---------- */
.ben{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ben-col{border-radius:24px;padding:clamp(28px,4vw,44px);background:#fff;box-shadow:0 0 0 1px var(--line-ink);display:grid;gap:26px;align-content:start;min-width:0}
.ben-col.dark{background:var(--fg-ink);color:var(--paper)}
.ben-col h3{font-size:clamp(24px,2.6vw,32px);letter-spacing:-.03em}
.ben-col ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:22px 18px}
.ben-col li{display:grid;gap:10px;font-weight:500;font-size:15px;line-height:1.35}
.ben-col li .ic{font-size:22px}
.ben-col .btn{justify-self:start}
.ben-col.dark .btn{--bg:var(--paper);--c:var(--fg-ink)}
@media (max-width:900px){.ben{grid-template-columns:1fr}}
@media (max-width:420px){.ben-col ul{grid-template-columns:1fr}}
.ods{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.od{display:grid;gap:14px;align-content:start;min-width:0}
.od b{width:56px;height:56px;border-radius:12px;display:grid;place-items:center;color:#fff;font-size:22px;font-weight:700;background:var(--c)}
.od p{font-size:14.5px;line-height:1.45;color:var(--mute-ink)}
.od strong{font-weight:600;color:var(--fg-ink);display:block;font-size:15px;margin-bottom:4px}
@media (max-width:900px){.ods{grid-template-columns:repeat(2,1fr)}}
@media (max-width:460px){.ods{grid-template-columns:1fr}}

/* ---------- validação + fundador ---------- */
.loop{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.loop div{padding:26px;border-radius:var(--r);box-shadow:inset 0 0 0 1px var(--line);display:grid;gap:12px;position:relative;min-width:0}
.loop div .ic{font-size:24px}
.loop div p{color:var(--mute);font-size:14.5px}
.loop div:not(:last-child)::after{content:"→";position:absolute;right:-12px;top:50%;transform:translateY(-50%);width:24px;height:24px;border-radius:50%;background:var(--ink);display:grid;place-items:center;color:var(--mute);font-size:13px;z-index:1;box-shadow:inset 0 0 0 1px var(--line)}
@media (max-width:760px){.loop{grid-template-columns:1fr}.loop div:not(:last-child)::after{right:50%;top:auto;bottom:-19px;transform:translateX(50%) rotate(90deg)}}
.founder{display:grid;grid-template-columns:360px 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.photo{border-radius:24px;overflow:hidden;aspect-ratio:41/52;background:var(--ink-3);margin:0}
.photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05);transition:filter .8s var(--ease),transform .8s var(--ease)}
.photo:hover img{filter:grayscale(0);transform:scale(1.03)}
.founder h3{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.03em;margin-top:18px}
.founder .role{color:var(--mute);margin-top:6px}
.cred{display:grid;gap:18px;margin-top:30px}
.cred div{display:flex;gap:16px;align-items:flex-start}
.cred .ic{font-size:22px;margin-top:3px}
.cred b{font-weight:600;display:block}
.cred span{color:var(--mute);font-size:14.5px}
.founder blockquote{margin:34px 0 0;padding-left:22px;border-left:1px solid rgba(255,255,255,.3);font-size:clamp(20px,2vw,25px);line-height:1.4}
@media (max-width:820px){.founder{grid-template-columns:1fr}.photo-wrap{max-width:300px}}

.vision{overflow:hidden;overflow:clip;isolation:isolate}
#waves2{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.vlines{display:grid;gap:clamp(18px,2.4vw,30px);margin-top:clamp(50px,6vw,80px)}
.vlines p{display:flex;gap:22px;align-items:baseline;font-size:clamp(22px,3vw,40px);line-height:1.2;color:#cfcfd3}
.vlines p::before{content:"";width:clamp(30px,5vw,70px);height:1px;background:currentColor;flex:none;transform:translateY(-.3em);opacity:.5}

/* ---------- contato ---------- */
.final{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,90px);align-items:start}
.final h2{font-size:clamp(36px,5.2vw,70px)}
.contacts{display:grid;gap:10px;margin-top:36px}
.contact{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:14px;background:#fff;box-shadow:0 0 0 1px var(--line-ink);font-family:var(--f-mono);font-size:14px;justify-content:space-between;flex-wrap:wrap}
.contact small{font-family:var(--f-display);color:var(--mute-ink);font-size:12px;display:block}
.copy{display:inline-flex;align-items:center;gap:6px;font-size:13px;padding:7px 12px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line-ink);transition:background .2s}
.copy:hover{background:var(--paper-2)}
form{display:grid;gap:14px;padding:clamp(24px,3vw,36px);border-radius:24px;background:#fff;box-shadow:0 0 0 1px var(--line-ink),0 40px 80px -40px rgba(0,0,0,.25)}
form label{display:grid;gap:6px;font-size:13px;font-weight:500;color:var(--mute-ink)}
form input,form textarea{font:inherit;font-size:15px;color:var(--fg-ink);background:var(--paper);border:1px solid transparent;border-radius:12px;padding:13px 14px;width:100%;transition:border-color .2s,background .2s;color-scheme:light}
form input:focus,form textarea:focus{outline:none;border-color:var(--fg-ink);background:#fff}
.segf{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.segf input{position:absolute;opacity:0;pointer-events:none;width:1px}
form .segf label{display:block;text-align:center;padding:11px 6px;border-radius:10px;background:var(--paper);color:var(--fg-ink);cursor:pointer;font-size:13.5px;transition:background .2s,color .2s}
.segf input:checked+label{background:var(--fg-ink);color:var(--paper)}
.segf input:focus-visible+label{outline:2px solid var(--fg-ink);outline-offset:2px}
form .btn{justify-content:center;margin-top:6px}
.done{display:grid;gap:12px;font-size:15px}
.done b{font-size:20px;letter-spacing:-.02em}
@media (max-width:900px){.final{grid-template-columns:1fr}}

footer{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:70px 40px;border-top:1px solid var(--line);overflow:hidden}
.foot{max-width:var(--wrap);margin-inline:auto;display:grid;gap:48px}
.foot-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot-top p{color:var(--mute);max-width:34ch;margin-top:16px;font-size:15px}
.foot-top .brand img{height:40px;width:auto}
.foot-cols{display:flex;gap:56px;flex-wrap:wrap;font-size:14px}
.foot-cols div{display:grid;gap:10px;align-content:start}
.foot-cols b{font-family:var(--f-mono);font-weight:400;font-size:11px;letter-spacing:.14em;color:var(--mute);margin-bottom:4px}
.foot-cols a{color:#c9c9cd;transition:color .2s}
.foot-cols a:hover{color:var(--fg)}
.foot-mark{width:100%;height:auto;opacity:.95}
.foot-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--mute);font-family:var(--f-mono)}


/* ===== v4: nav flutuante ===== */
.nav-in{transition:max-width .55s var(--ease),height .55s var(--ease),margin .55s var(--ease),padding .55s var(--ease),background .4s,border-radius .55s var(--ease),box-shadow .4s}
.nav.scrolled{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom-color:transparent}
.nav.scrolled .nav-in{max-width:1000px;height:58px;margin-top:10px;padding:0 8px 0 22px;border-radius:999px;background:rgba(12,12,14,.86);backdrop-filter:blur(18px) saturate(1.5);-webkit-backdrop-filter:blur(18px) saturate(1.5);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1),0 24px 60px -24px rgba(0,0,0,.9)}
.nav.scrolled .nav-links{gap:24px}
.nav.scrolled .btn{padding:9px 16px}
.progress{top:0;bottom:auto;height:2px;background:linear-gradient(90deg,rgba(255,255,255,.2),#fff)}
@media (max-width:900px){.nav.scrolled .nav-in{padding:0 7px 0 18px}.nav.open .nav-links{top:78px}.nav.open.scrolled{background:transparent}}

/* ===== v4: brilho no hero ===== */
.hero-glow{position:absolute;z-index:-1;left:-10%;top:-10%;width:min(1100px,110vw);height:760px;background:radial-gradient(closest-side,rgba(126,150,192,.24),rgba(126,150,192,.06) 55%,transparent);filter:blur(10px);pointer-events:none;animation:drift 18s ease-in-out infinite alternate}
.hero-glow.g2{left:auto;right:-20%;top:30%;width:800px;height:600px;background:radial-gradient(closest-side,rgba(190,198,210,.12),transparent);animation-duration:24s}
@keyframes drift{to{transform:translate(6%,4%) scale(1.08)}}

/* ===== v4: prompt interativo ===== */
.prompt{position:relative}
.prompt input{flex:1;min-width:0;background:none;border:0;outline:none;font-family:var(--f-ui);font-size:16px;color:var(--fg);padding:0}
.prompt input::placeholder{color:#cfcfd3;opacity:1}
.prompt:focus-within{box-shadow:inset 0 0 0 1px rgba(255,255,255,.35),0 30px 80px -30px rgba(0,0,0,.8)}
.prompt .send{transition:transform .3s var(--ease)}
.prompt .send:hover{transform:scale(1.07)}
.tries{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 18px;margin-top:16px;padding-left:20px;font-size:14px;color:var(--mute)}
.tries span{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.tries button{color:#d8d8dc;text-decoration:underline;text-decoration-color:rgba(255,255,255,.25);text-underline-offset:4px;transition:color .2s,text-decoration-color .2s;text-align:left}
.tries button:hover,.tries button[aria-pressed="true"]{color:#fff;text-decoration-color:#fff}
.h-ans{margin-top:14px;border-radius:22px;background:rgba(18,18,20,.82);box-shadow:inset 0 0 0 1px var(--line),0 40px 90px -40px rgba(0,0,0,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding:22px 24px 24px;display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:14px;animation:viewin .45s var(--ease);font-family:var(--f-ui);font-size:15px;line-height:1.6;color:#e4e4e7;text-align:left}
.h-ans .qa{width:20px;height:auto;filter:invert(1);margin-top:3px}
.h-ans .meta{font-family:var(--f-mono);font-size:11px;color:var(--mute);margin-bottom:6px}
.h-ans .you{color:#fff;font-weight:500;margin-bottom:12px}
.h-ans strong{color:#fff;font-weight:600}
.h-ans ul{margin:6px 0 10px;padding-left:18px}
.h-ans li{margin-bottom:4px}
.h-ans .x{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;color:var(--mute);box-shadow:inset 0 0 0 1px var(--line);font-size:14px}
.h-ans .x:hover{color:#fff}
.h-ans .more{display:inline-flex;gap:8px;align-items:center;margin-top:8px;color:#fff;font-weight:500;border-bottom:1px solid rgba(255,255,255,.3)}
.h-ans .dots i{background:#fff}

/* ===== v4: marquee com badges ===== */
.marquee{padding-block:26px;background:linear-gradient(180deg,rgba(255,255,255,.015),transparent)}
.marquee span{position:relative;border:0;margin-right:46px;padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.035);box-shadow:inset 0 0 0 1px rgba(255,255,255,.09);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#b9b9be;font-size:13px}
.marquee span::after{content:"";position:absolute;right:-25px;top:50%;width:4px;height:4px;margin-top:-2px;border-radius:50%;background:rgba(255,255,255,.3)}


/* ===== v4: marcas de canto industriais + ícones em contêiner ===== */
.corner{position:relative;--cc:rgba(255,255,255,.28)}
.light .corner,.corner.ink{--cc:rgba(10,10,11,.3)}
.corner::after{content:"";position:absolute;inset:-5px;pointer-events:none;border-radius:inherit;transition:opacity .35s,inset .35s var(--ease);opacity:.7;background:
 linear-gradient(var(--cc),var(--cc)) top left/10px 1px no-repeat,linear-gradient(var(--cc),var(--cc)) top left/1px 10px no-repeat,
 linear-gradient(var(--cc),var(--cc)) top right/10px 1px no-repeat,linear-gradient(var(--cc),var(--cc)) top right/1px 10px no-repeat,
 linear-gradient(var(--cc),var(--cc)) bottom left/10px 1px no-repeat,linear-gradient(var(--cc),var(--cc)) bottom left/1px 10px no-repeat,
 linear-gradient(var(--cc),var(--cc)) bottom right/10px 1px no-repeat,linear-gradient(var(--cc),var(--cc)) bottom right/1px 10px no-repeat}
.corner:hover::after{opacity:1;inset:-9px}
.eng,.loop div,.mk{transition:box-shadow .4s,transform .4s var(--ease)}
.eng:hover,.loop div:hover{box-shadow:inset 0 0 0 1px rgba(255,255,255,.22),0 0 60px -20px rgba(160,180,215,.35);transform:translateY(-3px)}
.eng.rec:hover{box-shadow:0 0 60px -20px rgba(160,180,215,.4)}
.cap>.ic,.pain .ic,.ben-col li .ic,.guar .ic{width:42px;height:42px;padding:10px;border-radius:10px;background:#fff;box-shadow:0 0 0 1px var(--line-ink),0 6px 16px -10px rgba(0,0,0,.3);margin-top:0;font-size:inherit}
.ben-col.dark li .ic{background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.guar .ic{background:var(--paper)}
.loop div .ic,.cred .ic,.eng li .ic{}
.loop div .ic,.cred .ic{width:44px;height:44px;padding:11px;border-radius:10px;background:rgba(255,255,255,.04);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);margin-top:0;font-size:inherit}
.cap{align-items:center}
.cap:hover>.ic{background:var(--fg-ink);color:var(--paper)}
.cap>.ic{transition:background .3s,color .3s}

/* ===== v4: foto editorial ===== */
.photo-wrap{position:relative;margin:0;max-width:340px}
.photo-wrap::before{content:"";position:absolute;inset:0;transform:translate(16px,16px);border-radius:24px;border:1px solid rgba(255,255,255,.22);background:repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 1px,transparent 1px 8px);z-index:0;transition:transform .6s var(--ease)}
.photo-wrap:hover::before{transform:translate(22px,22px)}
.photo-wrap .photo{position:relative;z-index:1}
.photo-wrap figcaption{margin-top:30px;font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;color:var(--mute);line-height:1.6}

/* ===== v4: interações na simulação ===== */
.fish .hit{fill:none;stroke:transparent;stroke-width:30;pointer-events:stroke;cursor:pointer}
.fish .cat{cursor:pointer;transition:fill .2s}
.fish .cat:hover{fill:var(--a-warn)}
.fish.focus .ln[data-k]:not([data-k="0"]):not(.act){opacity:.25}
.fish.focus .cz[data-c]:not(.act){opacity:.25!important}
.fish .ln.act{stroke-width:3.5}
.fish .ln{transition:opacity .3s,stroke-width .3s}
.fishcard{position:relative}
.fpop{position:absolute;z-index:3;width:270px;background:var(--a-card);border-radius:12px;box-shadow:0 0 0 1px var(--a-line),0 20px 50px -16px rgba(0,0,0,.35);padding:14px 14px 12px;font-size:12px;animation:viewin .3s var(--ease)}
.fpop h6{margin:0 0 8px;font-size:13px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:8px}
.fpop h6 button{color:var(--a-faint);font-size:16px;line-height:1}
.fpop .row{display:grid;grid-template-columns:minmax(0,1fr) 44px;gap:8px;align-items:center;padding:5px 0}
.fpop .bar{grid-column:1/-1;height:4px;border-radius:2px;background:var(--a-soft);overflow:hidden;margin-top:-2px}
.fpop .bar i{display:block;height:100%;background:var(--a-fg);border-radius:2px;width:0;transition:width .6s var(--ease)}
.fpop .row.top .bar i{background:var(--a-warn)}
.fpop .row b{font-weight:500}
.fpop .row em{font-style:normal;font-family:var(--f-mono);font-size:11px;text-align:right;color:var(--a-mute)}
.fpop .ev{margin-top:8px;padding-top:8px;border-top:1px solid var(--a-line);color:var(--a-mute);font-size:11.5px}
.fpop .ev b{color:var(--a-fg);font-weight:600}
.fm{cursor:pointer}
.fm .fm-ev{grid-column:1/-1;color:var(--a-mute);font-size:11.5px;display:none}
.fm.open .fm-ev{display:block}
.dec button{cursor:pointer}
.dec button:hover{box-shadow:0 0 0 1px var(--a-fg)}
.tip-hint{font-family:var(--f-mono);font-size:10px;color:var(--a-warn)}
.sim-hint{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--mute);padding:12px 14px;border-radius:12px;box-shadow:inset 0 0 0 1px var(--line);line-height:1.45}
.sim-hint .ic{font-size:18px;color:var(--fg);flex:none}

/* ===== v4: seção de elicitação ===== */
.eli-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(24px,3vw,40px);align-items:start}
.eli-app{border-radius:22px;padding:clamp(18px,2.4vw,28px);display:grid;gap:16px;box-shadow:0 0 0 1px var(--line-ink),0 50px 100px -50px rgba(0,0,0,.35)}
.eli-app .bubble{justify-self:end}
.eq-card{display:grid;gap:14px}
.eq-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.eq-top b{font-size:15px;font-weight:600;letter-spacing:-.01em}
.pager{display:flex;align-items:center;gap:4px;font-family:var(--f-mono);font-size:11px;color:var(--a-mute);white-space:nowrap}
.pager button{width:24px;height:24px;border-radius:6px;display:grid;place-items:center;box-shadow:0 0 0 1px var(--a-line);color:var(--a-mute)}
.pager button:disabled{opacity:.35;cursor:default}
.olist{display:grid;gap:6px;list-style:none;margin:0;padding:0}
.olist button{width:100%;display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;box-shadow:0 0 0 1px var(--a-line);text-align:left;font-size:13px;color:var(--a-fg);transition:box-shadow .2s,background .2s}
.olist button:hover{box-shadow:0 0 0 1px var(--a-faint)}
.olist button .n{width:22px;height:22px;border-radius:6px;background:var(--a-soft);display:grid;place-items:center;font-family:var(--f-mono);font-size:11px;color:var(--a-mute);flex:none}
.olist button .ck{margin-left:auto;width:18px;height:18px;border-radius:50%;box-shadow:0 0 0 1px var(--a-line);display:grid;place-items:center;font-size:11px;color:transparent;flex:none}
.olist button[aria-checked="true"]{box-shadow:0 0 0 1.5px var(--a-fg);background:var(--a-soft)}
.olist button[aria-checked="true"] .ck{background:var(--a-fg);color:var(--a-card);box-shadow:none}
.eq-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.qdots{display:flex;gap:5px}
.qdots i{width:7px;height:7px;border-radius:50%;background:var(--a-line);transition:background .3s,width .3s}
.qdots i.ok{background:var(--a-fg)}
.qdots i.cur{width:18px;border-radius:4px;background:var(--a-mute)}
.qdots i.cur.ok{background:var(--a-fg)}
.a-btn.ghost{background:transparent;color:var(--a-fg);box-shadow:0 0 0 1px var(--a-line)}
.a-btn:disabled{opacity:.35;cursor:not-allowed}
.ctx{border-radius:22px;padding:clamp(20px,2.4vw,28px);background:var(--fg-ink);color:var(--paper);display:grid;gap:18px;position:sticky;top:96px}
.ctx h3{font-size:20px}
.ctx ul{list-style:none;margin:0;padding:0;display:grid}
.ctx li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;padding:13px 0;border-top:1px solid rgba(255,255,255,.1);align-items:start}
.ctx li .s{width:20px;height:20px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.3);display:grid;place-items:center;font-size:11px;margin-top:2px;transition:background .3s}
.ctx li.ok .s{background:var(--paper);color:var(--fg-ink);box-shadow:none}
.ctx li small{display:block;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.ctx li span{font-size:15px;font-weight:500}
.ctx li:not(.ok) span{color:#6f6f75}
.ctx li.flash span{animation:fadein .5s}
.ctx .meter{margin-top:2px}
.ctx .meter i{background:rgba(255,255,255,.12)}
.ctx .meter i.f{background:var(--paper)}
.eli-how{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:clamp(36px,5vw,60px)}
.eli-how div{display:grid;gap:10px;padding:22px;border-radius:var(--r);background:#fff;box-shadow:0 0 0 1px var(--line-ink);min-width:0}
.eli-how small{font-family:var(--f-mono);font-size:11px;color:var(--mute-ink);letter-spacing:.1em}
.eli-how p{font-size:14.5px;color:var(--mute-ink);line-height:1.5}
.gdoc{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:start;animation:viewin .5s var(--ease)}
.gdoc .sheet{width:120px;aspect-ratio:3/4;border-radius:8px;background:#fff;box-shadow:0 0 0 1px var(--a-line),0 16px 30px -16px rgba(0,0,0,.35);padding:12px 10px;display:grid;align-content:start;gap:5px}
.gdoc .sheet i{height:4px;border-radius:2px;background:var(--a-soft)}
.gdoc .sheet i:first-child{height:7px;width:70%;background:var(--a-fg);margin-bottom:4px}
.gdoc h5{margin:0 0 4px;font-size:15px;font-weight:700}
.gdoc ol{margin:10px 0 0;padding-left:18px;font-size:12.5px;display:grid;gap:4px}
.gdoc ol em{font-style:normal;background:var(--a-warn-bg);color:var(--a-warn);border-radius:4px;padding:0 4px;font-weight:600}
@media (max-width:900px){.eli-grid{grid-template-columns:1fr}.ctx{position:static}.eli-how{grid-template-columns:1fr}}
@media (max-width:520px){.gdoc{grid-template-columns:1fr}.gdoc .sheet{width:90px}}


/* ===== v5: elicitação no formato real do app ===== */
.eli-frame{position:relative;width:100%;max-width:1200px;margin-inline:auto;aspect-ratio:16/9}
.eli-win{position:absolute;left:0;top:0;width:1200px;height:675px;transform-origin:0 0;transform:scale(var(--s,1))}
.eli-main{flex-direction:row}
.eli-chat{flex:1;min-width:0;display:flex;flex-direction:column;position:relative}
.eli-chat .thread{justify-content:flex-start;overflow-y:auto;scrollbar-width:thin;scroll-behavior:smooth}
.eli-chat .thread>*{flex:none}
.msg-q .acts{display:flex;gap:12px;justify-content:flex-end;color:var(--a-faint);font-size:13px;margin-top:4px}
.ans blockquote{margin:6px 0 10px;padding:8px 12px;border-left:3px solid var(--a-fg);background:var(--a-soft);font-style:italic;color:var(--a-fg);border-radius:0 6px 6px 0}
.ans hr{border:0;border-top:1px solid var(--a-line);margin:12px 0}
.flowbox{background:#111113;color:#e9e9ec;border-radius:10px;padding:12px 14px;font-family:var(--f-mono);font-size:11px;line-height:1.7;margin:6px 0 10px}
.flowbox small{display:block;color:#8a8a92;font-size:10px;letter-spacing:.08em;margin-bottom:4px}
.pq{display:grid;gap:2px;font-size:12px}
.pq b{font-weight:600}
.edock{width:min(680px,calc(100% - 32px));margin:0 auto 10px;background:var(--a-card);border-radius:14px;box-shadow:0 0 0 1px var(--a-line),0 18px 40px -22px rgba(0,0,0,.3);padding:14px 16px 12px;display:grid;gap:10px;flex:none;animation:viewin .35s var(--ease)}
.ed-top{display:flex;align-items:center;gap:10px}
.ed-top b{flex:1;font-size:13px;font-weight:600;line-height:1.35}
.ed-pager{display:flex;align-items:center;gap:6px;padding:3px 6px;border-radius:7px;box-shadow:0 0 0 1px var(--a-line);font-family:var(--f-mono);font-size:10.5px;color:var(--a-mute);white-space:nowrap}
.ed-pager button{color:var(--a-mute);font-size:12px;line-height:1;padding:0 2px}
.ed-pager button:disabled{opacity:.3;cursor:default}
.ed-x{color:var(--a-faint);font-size:14px;padding:2px 4px}
.ed-opts{display:grid;gap:4px;list-style:none;margin:0;padding:0}
.ed-opts button{width:100%;display:flex;align-items:center;gap:10px;padding:5px 8px;border-radius:6px;box-shadow:0 0 0 1px var(--a-line);font-size:11.5px;text-align:left;color:var(--a-fg);transition:background .15s,box-shadow .15s}
.ed-opts button:hover{background:var(--a-soft)}
.ed-opts .n{width:17px;height:17px;border-radius:4px;background:var(--a-soft);display:grid;place-items:center;font-family:var(--f-mono);font-size:9.5px;color:var(--a-mute);flex:none}
.ed-opts .bx{margin-left:auto;width:13px;height:13px;border-radius:3px;box-shadow:inset 0 0 0 1px var(--a-faint);display:grid;place-items:center;font-size:9px;color:transparent;flex:none}
.ed-opts.single .bx{border-radius:50%}
.ed-opts button[aria-checked="true"]{background:var(--a-inv);color:var(--a-inv-fg);box-shadow:none}
.ed-opts button[aria-checked="true"] .n{background:rgba(255,255,255,.18);color:var(--a-inv-fg)}
.ed-opts button[aria-checked="true"] .bx{background:var(--a-inv-fg);color:var(--a-inv);box-shadow:none}
.ed-confirm{justify-self:end;font-size:11px;padding:6px 11px;border-radius:7px;background:var(--a-inv);color:var(--a-inv-fg);font-weight:600}
.ed-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;border-top:1px solid var(--a-line);padding-top:10px}
.ed-dots{display:flex;gap:4px}
.ed-dots i{width:7px;height:7px;border-radius:50%;background:var(--a-line)}
.ed-dots i.ok{background:var(--a-fg)}
.ed-dots i.cur{box-shadow:0 0 0 2px var(--a-card),0 0 0 3px var(--a-faint)}
.ed-send{font-size:11px;padding:6px 12px;border-radius:7px;background:var(--a-inv);color:var(--a-inv-fg);font-weight:600;white-space:nowrap}
.ed-send:disabled{opacity:.35;cursor:not-allowed}
.ed-mini{margin:0 auto 8px;font-size:11.5px;padding:6px 12px;border-radius:999px;box-shadow:0 0 0 1px var(--a-line);background:var(--a-card);color:var(--a-fg);flex:none}
.composer.pulse{box-shadow:0 0 0 1.5px var(--a-fg),0 8px 30px -12px rgba(0,0,0,.25)}
.dcard{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;background:var(--a-card);box-shadow:0 0 0 1px var(--a-line);cursor:pointer;transition:box-shadow .2s;margin-top:6px}
.dcard:hover{box-shadow:0 0 0 1px var(--a-fg)}
.dcard .di{width:32px;height:32px;border-radius:8px;background:var(--a-soft);display:grid;place-items:center;font-size:15px;flex:none}
.dcard .dt{flex:1;min-width:0;display:grid;gap:3px}
.dcard .dt b{font-size:12px;font-weight:700;letter-spacing:.01em;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.dcard .dt small{font-family:var(--f-mono);font-size:10px;color:var(--a-mute);font-weight:600}
.badge-live{font-size:10px;font-weight:500;padding:2px 8px;border-radius:999px;box-shadow:0 0 0 1px var(--a-line);display:inline-flex;align-items:center;gap:5px;color:var(--a-mute)}
.badge-live i{width:8px;height:8px;border-radius:50%;border:1.5px solid var(--a-faint);border-top-color:var(--a-fg);animation:spin2 .8s linear infinite}
@keyframes spin2{to{transform:rotate(360deg)}}
.dcard .dbtn{font-size:11px;padding:5px 9px;border-radius:7px;box-shadow:0 0 0 1px var(--a-line);color:var(--a-fg);display:inline-flex;gap:5px;align-items:center;white-space:nowrap}
.dcard .pbar{margin-top:4px}
.canvas{width:0;flex:none;overflow:hidden;border-left:1px solid var(--a-line);background:var(--a-side);display:flex;flex-direction:column;transition:width .55s var(--ease)}
.eli-win.cv .canvas{width:52%}
.cv-in{width:624px;max-width:100%;height:100%;display:flex;flex-direction:column;min-width:0}
.eli-win.cv .cv-in{width:100%}
.cv-h{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--a-line);background:var(--a-card)}
.cv-h b{flex:1;min-width:0;font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cv-h button{font-size:10.5px;padding:4px 8px;border-radius:6px;box-shadow:0 0 0 1px var(--a-line);display:inline-flex;gap:4px;align-items:center;white-space:nowrap}
.cv-h .x{box-shadow:none;font-size:14px;color:var(--a-mute)}
.cv-tools{display:flex;align-items:center;gap:10px;padding:8px 12px;border-bottom:1px solid var(--a-line);background:var(--a-card);font-size:11px;color:var(--a-mute);white-space:nowrap;overflow:hidden}
.cv-tools .sel{padding:3px 8px;border-radius:5px;box-shadow:0 0 0 1px var(--a-line);color:var(--a-fg)}
.cv-tools .tb{display:flex;gap:9px;font-weight:700;color:var(--a-fg)}
.cv-tools .sep{width:1px;height:14px;background:var(--a-line)}
.cv-nav{display:flex;gap:8px;padding:6px 12px;font-family:var(--f-mono);font-size:10px;color:var(--a-mute)}
.cv-nav span{padding:2px 7px;border-radius:5px;box-shadow:0 0 0 1px var(--a-line);background:var(--a-card)}
.cv-pages{flex:1;overflow:auto;padding:4px 16px 16px;display:grid;gap:14px;align-content:start;scrollbar-width:thin}
.a4{background:#fff;color:#16161a;box-shadow:0 1px 3px rgba(0,0,0,.1);padding:22px 26px 14px;font-family:var(--f-ui);font-size:9.5px;line-height:1.55;display:grid;gap:8px}
.a4 .ph{display:flex;justify-content:space-between;font-size:7.5px;font-weight:600;letter-spacing:.04em;border-bottom:1px solid #ddd;padding-bottom:6px;color:#444}
.a4 h6{margin:6px 0 0;font-size:13px;font-weight:800;text-align:center;letter-spacing:.01em}
.a4 h6+p{text-align:center;color:#777;font-size:8.5px}
.a4 table{border-collapse:collapse;width:100%;font-size:8.5px}
.a4 td{border:1px solid #ddd;padding:3px 6px}
.a4 td:first-child{font-weight:600;background:#f4f4f2;width:32%}
.a4 h4{margin:6px 0 0;font-size:10px;font-weight:800;letter-spacing:.02em}
.a4 p{margin:0}
.a4 ul{margin:0;padding-left:16px}
.a4 .pf{display:flex;justify-content:space-between;border-top:1px solid #ddd;padding-top:6px;margin-top:8px;font-size:7.5px;font-weight:600;color:#666}
.a4 [contenteditable]:focus{outline:1px dashed #b8650a;outline-offset:2px}
.a4 em.v{font-style:normal;background:#fcefdc;color:#8a4a06;border-radius:3px;padding:0 3px}
.cv-status{display:flex;gap:12px;padding:7px 12px;border-top:1px solid var(--a-line);font-size:10px;color:var(--a-mute);background:var(--a-card);white-space:nowrap;overflow:hidden}
.cv-status .ok{color:var(--a-ok);margin-left:auto}
.eli-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:22px}
.eli-points{display:flex;gap:28px;flex-wrap:wrap;font-size:14px;color:var(--mute)}
.eli-points span{display:flex;gap:10px;align-items:baseline}
.eli-points small{font-family:var(--f-mono);font-size:11px;color:#c9c9cd}
.eli-reset{font-size:13px;color:var(--fg);border-bottom:1px solid rgba(255,255,255,.3);padding-bottom:2px}
@media (max-width:900px){
  .eli-frame{aspect-ratio:auto;height:680px}
  .eli-win{position:relative;width:100%;height:100%;transform:none}
  .eli-win .app-body{grid-template-columns:1fr}
  .eli-win .side{display:none}
  .eli-win.cv .canvas{position:absolute;inset:0;width:100%;z-index:4}
  .eli-win .cv-in{width:100%}
}


/* ===== v6: blog ===== */
.blog-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(36px,5vw,56px)}
.blog-filters{display:flex;gap:4px;padding:4px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line-ink);background:#fff;flex-wrap:wrap}
.blog-filters button{padding:9px 16px;border-radius:999px;font-size:13px;color:var(--mute-ink);transition:background .25s,color .25s;white-space:nowrap}
.blog-filters button[aria-pressed="true"]{background:var(--fg-ink);color:var(--paper)}
.blog-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(16px,2vw,24px)}
.blog-side{display:grid;gap:clamp(16px,2vw,24px);align-content:start}
.post{display:grid;gap:18px;text-align:left;width:100%;color:inherit;min-width:0}
:is(.post,.reader,.article-wrap) .cover{position:relative;border-radius:20px;overflow:hidden;background:var(--fg-ink);color:var(--paper);aspect-ratio:16/10;display:grid;align-content:space-between;padding:clamp(18px,2.4vw,28px);isolation:isolate;transition:transform .6s var(--ease)}
:is(.post,.reader,.article-wrap) .cover::before{content:"";position:absolute;inset:0;z-index:-1;background:repeating-linear-gradient(var(--a,160deg),rgba(255,255,255,.07) 0 1px,transparent 1px 14px);transition:transform 1.2s var(--ease)}
.post:hover .cover::before{transform:scale(1.15) rotate(3deg)}
:is(.post,.reader,.article-wrap) .cover .big{font-family:var(--f-display);font-weight:700;font-size:clamp(64px,9vw,128px);line-height:.85;letter-spacing:-.05em}
:is(.post,.reader,.article-wrap) .cover .big.s{font-size:clamp(48px,5.6vw,80px)}
:is(.post,.reader,.article-wrap) .cover .tagl{display:flex;justify-content:space-between;gap:12px;font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#bdbdc2}
:is(.post,.reader,.article-wrap) .cover.alt{background:#e3e3de;color:var(--fg-ink)}
:is(.post,.reader,.article-wrap) .cover.alt::before{background:repeating-linear-gradient(var(--a,160deg),rgba(0,0,0,.06) 0 1px,transparent 1px 14px)}
:is(.post,.reader,.article-wrap) .cover.alt .tagl{color:var(--mute-ink)}
.post-sm{grid-template-columns:minmax(0,190px) minmax(0,1fr);align-items:center;gap:20px}
.post-sm .cover{aspect-ratio:1;border-radius:16px;padding:16px}
.post-sm .cover .tagl{font-size:9.5px}
.post-sm .cover .tagl span+span{display:none}
.reader .cover{aspect-ratio:16/8}
.post .meta{display:flex;gap:12px;font-family:var(--f-mono);font-size:11.5px;color:var(--mute-ink);letter-spacing:.04em;flex-wrap:wrap}
.post h3{font-size:clamp(20px,2vw,28px);letter-spacing:-.025em;line-height:1.15;transition:opacity .2s}
.post-sm h3{font-size:clamp(17px,1.4vw,20px)}
.post p{color:var(--mute-ink);font-size:15px;line-height:1.55;max-width:56ch}
.post .read{display:inline-flex;gap:8px;align-items:center;font-weight:500;font-size:14px}
.post .read .ic{transition:transform .35s var(--ease)}
.post:hover .read .ic{transform:translateX(4px)}
.post:hover h3{opacity:.7}
.post[hidden]{display:none}
.blog-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-top:clamp(40px,5vw,64px);padding-top:28px;border-top:1px solid var(--line-ink)}
.blog-foot p{font-size:15px;color:var(--mute-ink)}
@media (max-width:900px){.blog-grid{grid-template-columns:1fr}}
@media (max-width:560px){.blog-filters{flex-wrap:nowrap;overflow-x:auto;max-width:100%;scrollbar-width:none}.blog-filters::-webkit-scrollbar{display:none}}
@media (max-width:520px){.post-sm{grid-template-columns:110px minmax(0,1fr);gap:14px}.post-sm .cover .big.s{font-size:34px}.post-sm .cover .tagl{display:none}.post-sm p{display:none}}

/* leitor de artigo */
.reader{position:fixed;inset:0;z-index:90;background:rgba(6,6,7,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;justify-content:flex-end;animation:fadein .3s}
.reader-in{width:min(760px,100%);height:100%;overflow-y:auto;background:var(--paper);color:var(--fg-ink);padding:calc(28px + env(safe-area-inset-top,0px)) max(20px,env(safe-area-inset-right,0px)) 60px clamp(20px,5vw,64px);animation:slidein .5s var(--ease);position:relative}
@keyframes slidein{from{transform:translateX(40px);opacity:0}}
.reader-bar{position:sticky;top:-28px;margin:-28px 0 24px;padding:16px 0;display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--paper);z-index:2;border-bottom:1px solid var(--line-ink)}
.reader-bar .x{width:40px;height:40px;border-radius:50%;box-shadow:inset 0 0 0 1px var(--line-ink);display:grid;place-items:center;font-size:16px}
.reader-prog{position:absolute;left:0;bottom:-1px;height:2px;background:var(--fg-ink);width:0}
.reader .cover{border-radius:20px;margin-bottom:30px}
.reader h1{font-size:clamp(30px,4vw,46px);letter-spacing:-.035em;line-height:1.05;margin:14px 0 18px}
.reader .lead{font-size:19px;font-weight:300;line-height:1.6;color:#2d2d31;margin-bottom:26px}
.art{font-size:16.5px;line-height:1.75;color:#26262a;max-width:62ch}
.art h2{font-size:24px;margin:34px 0 10px;letter-spacing:-.02em}
.art p{margin:0 0 16px}
.art ul,.art ol{margin:0 0 18px;padding-left:22px}
.art li{margin-bottom:6px}
.art blockquote{margin:24px 0;padding:18px 22px;border-radius:14px;background:#fff;box-shadow:0 0 0 1px var(--line-ink);font-family:var(--f-serif);font-style:italic;font-size:22px;line-height:1.35}
.art table{border-collapse:collapse;width:100%;font-size:14.5px;margin:6px 0 20px}
.art th,.art td{text-align:left;padding:10px 12px 10px 0;border-bottom:1px solid var(--line-ink);vertical-align:top}
.art th{font-family:var(--f-mono);font-weight:400;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute-ink)}
.share{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:40px;padding-top:24px;border-top:1px solid var(--line-ink);font-size:14px;color:var(--mute-ink)}
.share a,.share button{display:inline-flex;gap:8px;align-items:center;padding:9px 14px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line-ink);color:var(--fg-ink);font-size:13px;transition:background .2s}
.share a:hover,.share button:hover{background:#fff}
.next-art{margin-top:40px;display:grid;gap:8px;padding:22px;border-radius:16px;background:var(--fg-ink);color:var(--paper);text-align:left;width:100%}
.next-art small{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--mute)}
.next-art b{font-size:20px;letter-spacing:-.02em;font-weight:600}

/* ===== v6: redes sociais ===== */
.social-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.soc{display:flex;align-items:center;gap:14px;padding:16px;border-radius:14px;background:var(--fg-ink);color:var(--paper);transition:transform .35s var(--ease),box-shadow .35s;min-width:0}
.soc:hover{transform:translateY(-3px);box-shadow:0 18px 40px -18px rgba(0,0,0,.5)}
.soc .ic{font-size:24px}
.soc span{display:grid;line-height:1.3;min-width:0}
.soc small{font-size:11px;color:#9a9aa2;font-family:var(--f-mono);letter-spacing:.06em}
.soc b{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.soc .arr{margin-left:auto;font-size:16px;opacity:.6;transition:transform .35s var(--ease),opacity .2s}
.soc:hover .arr{transform:translate(2px,-2px);opacity:1}
@media (max-width:460px){.social-row{grid-template-columns:1fr}}
.foot-soc{display:flex;gap:8px;margin-top:22px}
.foot-soc a{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);color:#d8d8dc;font-size:18px;transition:background .25s,color .25s,transform .35s var(--ease)}
.foot-soc a:hover{background:var(--fg);color:var(--ink);transform:translateY(-2px)}
.nav-soc{display:flex;gap:4px;margin-left:-8px}
.nav-soc a{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:var(--mute);font-size:16px;transition:color .2s,background .2s}
.nav-soc a:hover{color:var(--fg);background:rgba(255,255,255,.06)}
@media (max-width:1100px){.nav-soc{display:none}}


/* ===== v8: mockups no celular ===== */
@media (max-width:900px){
  .app .chrome{height:34px;padding:0 12px}
  .app .chrome span{padding:3px 18px;font-size:10px}
  .app .chrome i{width:8px;height:8px}
  /* simulação RNC */
  .sim-frame{height:calc(100svh - 180px);max-height:720px}
  .sim .thread{padding:14px 14px 10px}
  .sim .composer{width:calc(100% - 20px);margin-bottom:10px}
  .sim .composer .model,.eli-win .composer .model,.x-app .composer .model{display:none}
  .sim .card-h .tip-hint{display:none}
  .card-h{font-size:10px;flex-wrap:wrap;white-space:normal;gap:2px 10px}
  .plan thead{display:none}
  .plan,.plan tbody{display:block}
  .plan tr{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;align-items:center;padding:10px 0;border-top:1px solid var(--a-line)}
  .plan tr:first-child{border-top:0;padding-top:2px}
  .plan td{border:0;padding:0}
  .plan td:first-child{grid-column:1/-1}
  .plan td.num::before{content:"Prazo ";font-family:var(--f-ui);color:var(--a-faint)}
  .plan .dec{justify-content:flex-end}
  .plan .dec button{padding:7px 12px;font-size:12px}
  .msg-q{grid-template-columns:18px minmax(0,1fr);gap:10px}
  .bubble{max-width:88%}
  .doc{gap:10px}
  .doc-i b{white-space:normal;font-size:12px;line-height:1.35}
  /* elicitação */
  .eli-frame{height:min(700px,calc(100svh - 96px))}
  .eli-chat .thread{padding:14px 14px 8px}
  .edock{width:calc(100% - 16px);padding:12px 12px 10px;gap:8px;margin-bottom:8px}
  .ed-top b{font-size:13px}
  .ed-opts button{padding:8px 10px;font-size:12.5px}
  .ed-foot{flex-wrap:wrap}
  .ed-send{flex:1;text-align:center;padding:9px 12px}
  .eli-win .composer{width:calc(100% - 16px);margin-bottom:8px}
  .dcard{flex-wrap:wrap}
  .dcard .dt{flex-basis:calc(100% - 50px)}
  .dcard .dbtn{display:none}
  .cv-h{padding:9px 10px}
  .cv-h b{font-size:11px}
  .cv-tools{gap:8px;font-size:10.5px}
  .cv-tools .sep,.cv-tools span:nth-child(5),.cv-tools span:nth-child(7){display:none}
  .cv-pages{padding:4px 10px 12px}
  .a4{padding:16px 16px 10px}
  .cv-status span:nth-child(3){display:none}
  /* janela de projetos */
  .x-app{height:min(660px,calc(100svh - 96px))}
  .view{padding:18px 14px 22px}
  .v-head{margin-bottom:14px}
  .v-head h4{font-size:20px}
  .v-bar{gap:10px}
  .v-tools,.v-bar>.search{width:100%}
  .v-tools .search{flex:1;width:auto}
  .v-bar>.search{max-width:none}
  .seg-a{max-width:100%;overflow-x:auto;scrollbar-width:none}
  .lgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .lcard{padding:7px 7px 9px;border-radius:12px}
  .paper{padding:8px}
  .paper .pc b{font-size:11px}
  .paper .pc small{font-size:8px}
  .home-empty{place-content:start center;overflow-y:auto;padding:22px 14px 10px;gap:10px}
  .home-empty h4{font-size:19px}
  .home-empty p{font-size:12px}
  .sugg{grid-template-columns:1fr 1fr;gap:6px;width:100%}
  .sugg small{display:none}
  .sugg button{padding:10px}
  .home .composer{width:calc(100% - 20px);margin-bottom:10px}
  .home .thread{padding:14px}
  .pal-bg{padding-top:24px}
  .pal .search{padding:11px 12px}
  .pal .search input{font-size:13px}
  .toast{max-width:calc(100% - 24px);white-space:normal;text-align:center}
}
@media (max-width:380px){.sugg{grid-template-columns:1fr}.lgrid{grid-template-columns:1fr 1fr}}


/* ===== v9: marcador de conteúdo a confirmar ===== */
mark.tbd{background:rgba(240,165,74,.16);color:inherit;border-bottom:1.5px dashed #e0912f;border-radius:3px;padding:0 3px;font:inherit}

/* ===== v9: CTAs ===== */
.hero .cta-row .btn.ghost{--c:var(--fg)}
.hero-link{display:inline-flex;gap:8px;align-items:center;font-size:14px;color:var(--mute);margin-top:4px;border-bottom:1px solid rgba(255,255,255,.18);padding-bottom:2px;width:fit-content}
.hero-link:hover{color:var(--fg)}
.skip{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--mute);border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:2px;width:fit-content;transition:color .2s}
.skip:hover{color:var(--fg)}
.sim-mcap .skip{margin-top:6px}

/* barra fixa no celular */
.mcta{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;gap:8px;padding:10px max(12px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(12px,env(safe-area-inset-left,0px));background:rgba(8,8,10,.86);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .45s var(--ease)}
.mcta.on{transform:none}
.mcta .btn{flex:1;justify-content:center;padding:13px 14px;font-size:14px}
@media (max-width:900px){.mcta{display:flex}}

/* ===== v9: segurança ===== */
.sec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:clamp(48px,6vw,72px)}
.sec{background:#fff;border-radius:var(--r);box-shadow:0 0 0 1px var(--line-ink);padding:24px;display:grid;gap:12px;align-content:start;min-width:0}
.sec .ic{width:42px;height:42px;padding:10px;border-radius:10px;background:var(--paper);box-shadow:0 0 0 1px var(--line-ink)}
.sec small{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--mute-ink);text-transform:uppercase}
.sec h3{font-size:18px}
.sec p{font-size:14.5px;color:var(--mute-ink);line-height:1.55}
.sec-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:28px;padding:18px 22px;border-radius:14px;background:var(--fg-ink);color:var(--paper)}
.sec-foot p{font-size:15px;color:#cfcfd3}
.sec-foot a{color:var(--paper);border-bottom:1px solid rgba(255,255,255,.35);padding-bottom:1px;font-size:14px;white-space:nowrap}
@media (max-width:900px){.sec-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.sec-grid{grid-template-columns:1fr}}

/* ===== v9: planos ===== */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:stretch}
.plan-c{border-radius:22px;padding:clamp(24px,2.6vw,32px);background:#fff;box-shadow:0 0 0 1px var(--line-ink);display:flex;flex-direction:column;gap:20px;min-width:0;position:relative}
.plan-c.feat{background:var(--fg-ink);color:var(--paper);box-shadow:0 40px 80px -40px rgba(0,0,0,.5)}
.plan-c .who{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute-ink)}
.plan-c.feat .who{color:#9a9aa2}
.plan-c h3{font-size:clamp(24px,2.4vw,30px);letter-spacing:-.03em}
.plan-c .price{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 8px;white-space:nowrap;font-family:var(--f-display);font-weight:700;font-size:28px;letter-spacing:-.03em}
.plan-c .price small{font-family:var(--f-ui);font-weight:400;font-size:13px;color:var(--mute-ink);letter-spacing:0}
.plan-c.feat .price small{color:#9a9aa2}
.plan-c .desc{font-size:14.5px;color:var(--mute-ink);line-height:1.5}
.plan-c.feat .desc{color:#b9b9be}
.plan-c ul{list-style:none;margin:0;padding:18px 0 0;border-top:1px solid var(--line-ink);display:grid;gap:11px;flex:1}
.plan-c.feat ul{border-top-color:rgba(255,255,255,.12)}
.plan-c li{display:flex;gap:10px;font-size:14.5px;line-height:1.4}
.plan-c li .ic{margin-top:2px;flex:none}
.plan-c .btn{justify-content:center}
.plan-c.feat .btn{--bg:var(--paper);--c:var(--fg-ink)}
.plan-c .badge{position:absolute;top:22px;right:22px;font-size:11px;font-weight:600;padding:5px 10px;border-radius:999px;background:var(--paper);color:var(--fg-ink)}
.cmp-wrap{margin-top:22px}
.cmp-wrap summary{cursor:pointer;list-style:none;display:inline-flex;gap:8px;align-items:center;font-weight:500;font-size:15px;padding:10px 0}
.cmp-wrap summary::-webkit-details-marker{display:none}
.cmp-wrap summary .ic{transition:transform .3s var(--ease)}
.cmp-wrap[open] summary .ic{transform:rotate(180deg)}
.cmp-scroll{overflow-x:auto;margin-top:10px;border-radius:16px;box-shadow:0 0 0 1px var(--line-ink);background:#fff}
.cmp{border-collapse:collapse;width:100%;min-width:640px;font-size:14px}
.cmp th,.cmp td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line-ink);vertical-align:top}
.cmp thead th{font-family:var(--f-mono);font-weight:400;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute-ink);background:var(--paper)}
.cmp tbody th{font-weight:500;color:var(--mute-ink);width:28%}
.cmp tr:last-child td,.cmp tr:last-child th{border-bottom:0}
.plans-note{margin-top:18px;font-size:13.5px;color:var(--mute-ink)}
@media (max-width:960px){.plans{grid-template-columns:1fr;max-width:560px}}

/* ===== v9: perguntas frequentes ===== */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(30px,5vw,80px);align-items:start}
.faq-side{position:sticky;top:110px;display:grid;gap:22px}
.faq-side .lede{color:var(--mute)}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-size:clamp(16px,1.5vw,18px);font-weight:500;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{width:28px;height:28px;border-radius:50%;box-shadow:inset 0 0 0 1px var(--line);display:grid;place-items:center;flex:none;transition:transform .35s var(--ease),background .3s}
.faq summary .pm::before{content:"+";font-size:17px;line-height:1;color:var(--mute)}
.faq details[open] summary .pm{transform:rotate(45deg);background:var(--fg)}
.faq details[open] summary .pm::before{color:var(--ink)}
.faq .a{padding:0 48px 24px 0;color:#b9b9be;font-size:15.5px;line-height:1.65;display:grid;gap:10px}
.faq .a ul{margin:0;padding-left:18px;display:grid;gap:6px}
.faq .a strong{color:var(--fg);font-weight:500}
.faq .a a{color:var(--fg);border-bottom:1px solid rgba(255,255,255,.3)}
.faq-cat{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;color:var(--mute);padding:28px 0 6px;text-transform:uppercase}
.faq-cat:first-child{padding-top:0}
@media (max-width:900px){.faq-grid{grid-template-columns:1fr}.faq-side{position:static}.faq .a{padding-right:0}}

/* ===== v9: como os documentos entram ===== */
.ingest{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:clamp(40px,5vw,60px)}
.ing{display:grid;gap:10px;padding:22px;border-radius:var(--r);box-shadow:inset 0 0 0 1px var(--line);min-width:0}
.ing small{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--mute)}
.ing p{color:var(--mute);font-size:14.5px;line-height:1.55}
.fmt{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}
.fmt span{font-family:var(--f-mono);font-size:11px;padding:4px 8px;border-radius:6px;background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px var(--line);color:#d8d8dc}
@media (max-width:900px){.ingest{grid-template-columns:1fr}}

/* ===== v9: contato com dois caminhos ===== */
.path-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;border-radius:14px;background:var(--paper)}
.path-tabs button{padding:12px 10px;border-radius:10px;font-size:14px;font-weight:500;color:var(--mute-ink);display:grid;gap:2px;transition:background .25s,color .25s,box-shadow .25s}
.path-tabs button small{font-size:11.5px;font-weight:400;opacity:.8}
.path-tabs button[aria-selected="true"]{background:#fff;color:var(--fg-ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}
form select{font:inherit;font-size:15px;color:var(--fg-ink);background:var(--paper);border:1px solid transparent;border-radius:12px;padding:13px 14px;width:100%;color-scheme:light;appearance:none;background-image:linear-gradient(45deg,transparent 50%,#666 50%),linear-gradient(135deg,#666 50%,transparent 50%);background-position:calc(100% - 20px) 55%,calc(100% - 15px) 55%;background-size:5px 5px;background-repeat:no-repeat}
form select:focus{outline:none;border-color:var(--fg-ink);background-color:#fff}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:520px){.f-row{grid-template-columns:1fr}}
.consent{display:flex!important;gap:10px;align-items:flex-start;font-weight:400!important;font-size:12.5px!important;line-height:1.5}
.consent input{width:16px;height:16px;margin-top:2px;flex:none;accent-color:var(--fg-ink)}
.consent a{color:var(--fg-ink);text-decoration:underline}
form .btn[disabled]{opacity:.6;cursor:wait}

/* ===== v9: rodapé legal ===== */
.foot-legal{display:flex;gap:20px;flex-wrap:wrap}
.foot-legal a:hover{color:var(--fg)}
.foot-bot{align-items:center}

/* ===== v9: subpáginas ===== */
.sub-hero{padding-top:clamp(130px,14vw,170px);padding-bottom:clamp(40px,6vw,70px)}
.sub-hero h1{font-size:clamp(38px,5.6vw,72px);font-weight:700;line-height:1;letter-spacing:-.04em;max-width:16ch;margin-top:20px}
.crumbs{display:flex;gap:8px;font-size:13px;color:var(--mute);flex-wrap:wrap}
.crumbs a:hover{color:var(--fg)}
.article-wrap{max-width:760px;margin-inline:auto}
.article-wrap .cover{border-radius:20px;margin-bottom:34px}
.article-meta{display:flex;gap:14px;flex-wrap:wrap;font-family:var(--f-mono);font-size:12px;color:var(--mute-ink)}
.article-wrap h1{font-size:clamp(32px,4.4vw,52px);letter-spacing:-.035em;line-height:1.05;margin:16px 0 18px;font-weight:700}
.article-wrap .lead{font-size:20px;font-weight:300;line-height:1.6;color:#2d2d31;margin-bottom:30px}
.more-posts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:50px}
.more-posts a{display:grid;gap:8px;padding:20px;border-radius:16px;background:#fff;box-shadow:0 0 0 1px var(--line-ink);transition:transform .3s var(--ease)}
.more-posts a:hover{transform:translateY(-3px)}
.more-posts small{font-family:var(--f-mono);font-size:11px;color:var(--mute-ink)}
.more-posts b{font-weight:600;letter-spacing:-.01em;line-height:1.3}
@media (max-width:800px){.more-posts{grid-template-columns:1fr}}
.legal{max-width:760px;margin-inline:auto}
.legal .draft{padding:16px 18px;border-radius:12px;background:rgba(240,165,74,.14);box-shadow:inset 0 0 0 1px rgba(224,145,47,.5);font-size:14.5px;line-height:1.55;margin-bottom:34px}
.legal h2{font-size:24px;margin:36px 0 10px;letter-spacing:-.02em}
.legal p,.legal li{font-size:16px;line-height:1.75;color:#2a2a2e}
.legal ul{padding-left:20px}
.sub-cta{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding:26px 28px;border-radius:20px;background:var(--fg-ink);color:var(--paper);margin-top:60px}
.sub-cta b{font-size:20px;letter-spacing:-.02em;font-weight:600}
.sub-cta .btn{--bg:var(--paper);--c:var(--fg-ink)}


/* ===== v11: telas de computador (proporção 16:9 que cabe na altura da tela) ===== */
:root{--mock-max:1200px;--nav-h:96px}
@media (min-width:901px){
  .eli-frame,.mock-frame{position:relative;width:min(100%,var(--mock-max),calc((100vh - var(--nav-h) - 40px) * 16 / 9));width:min(100%,var(--mock-max),calc((100svh - var(--nav-h) - 40px) * 16 / 9));aspect-ratio:16/9;margin-inline:auto;max-width:none}
  .mock-frame .x-app{position:absolute;left:0;top:0;width:1200px;height:675px;transform-origin:0 0;transform:scale(var(--s,1))}
  .sim-frame{width:min(100%,calc((100vh - 130px) * 16 / 9));width:min(100%,calc((100svh - 130px) * 16 / 9))}
  #elicitacao,#explorar{scroll-margin-top:80px}
}
@media (max-width:900px){
  .mock-frame{height:min(660px,calc(100svh - 96px))}
  .mock-frame .x-app{position:relative;width:100%;height:100%;transform:none}
}
/* telas baixas (notebooks 1280×720, 1366×768) */
@media (min-width:901px) and (max-height:860px){
  .sim-sticky{padding-top:76px;padding-bottom:16px}
  .sim-cap{gap:16px}
  .sim-cap h2{font-size:clamp(26px,2.6vw,36px)}
  .steps-v li{padding:6px 0}
  .steps-v li b{font-size:15px}
  .steps-v li p{font-size:13px}
  .sim-hint{padding:9px 12px;font-size:12px}
  .hero{padding-top:clamp(110px,12vw,150px)}
  .hero h1{font-size:clamp(38px,5vw,72px)}
  .prompt{margin-top:32px}
}
@media (min-width:901px) and (max-height:760px){
  .sim-cap .eyebrow,.sim-hint{display:none}
  .steps-v li:not(.on) b{font-size:14px}
}
/* telas grandes (1920 px ou mais) */
@media (min-width:1800px){
  :root{--wrap:1400px;--mock-max:1400px}
  body{font-size:17px}
  .sim-sticky{max-width:1680px;grid-template-columns:minmax(0,340px) minmax(0,1fr)}
  .hero h1{font-size:clamp(84px,4.6vw,110px)}
  .nav-in{max-width:var(--wrap)}
  .nav.scrolled .nav-in{max-width:1120px}
  .device{max-width:var(--mock-max)}
}
@media (min-width:2400px){
  :root{--wrap:1600px;--mock-max:1600px}
  body{font-size:18px}
  .sim-sticky{max-width:1960px}
  .hero h1{font-size:clamp(100px,4.4vw,128px)}
  h2{font-size:clamp(56px,3vw,82px)}
  .lede{font-size:21px}
}

/* ---------- reveal ---------- */
.rv{transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.pre{opacity:0;transform:translateY(34px)}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}.rv.d4{transition-delay:.32s}
.in{animation:rise 1.1s var(--ease) both}
.in.d1{animation-delay:.1s}.in.d2{animation-delay:.25s}.in.d3{animation-delay:.4s}.in.d4{animation-delay:.55s}
@keyframes rise{from{opacity:0;transform:translateY(26px)}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important;scroll-behavior:auto!important}
  .rv.pre{opacity:1;transform:none}
  .device{transform:none!important}
}