/* =========================================================
   Inovvedu — home v3 (edição enxuta)
   Mobile-first. Títulos em Baloo 2 (destaque por cor), texto em Nunito Sans.
   ========================================================= */

:root{
  --navy:#061D3F; --navy2:#0C2A52; --navy3:#143661; --deep:#04162D;
  --nexo:#14E8B2;            /* verde vibrante: botões, linha-nexo, detalhes */
  --nexo-rgb:20,232,178;
  --nexo-ink:#0A7655;        /* verde escuro: texto pequeno sobre claro (AA 4,9:1) */
  --paper:#F4EFE6; --white:#FBF8F2;
  --ink:#161A22; --ink2:#4A4F5C;
  --on:#EEF0F5; --muted:#A9B0C2; --data:#5B7FB0;
  --rule-n:rgba(238,240,245,.16); --rule-p:rgba(22,26,34,.18);

  --f-title:'Baloo 2',ui-rounded,'Arial Rounded MT Bold',system-ui,sans-serif;
  --f-text:'Nunito Sans',system-ui,-apple-system,'Segoe UI',sans-serif;

  --spine-x:18px; --pad-l:44px; --gut:20px; --sec-pt:64px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--navy);color:var(--on);font:400 17px/1.55 var(--f-text);-webkit-font-smoothing:antialiased;overflow-x:clip}
p,h1,h2,h3,ul,ol,figure,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
img,svg{display:block;max-width:100%}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
section{scroll-margin-top:24px;position:relative}
[hidden]{display:none !important}

:focus-visible{outline:3px solid var(--nexo);outline-offset:3px;border-radius:6px}
.paper :focus-visible{outline-color:var(--ink)}
.skip{position:absolute;left:-9999px;top:10px;z-index:60;background:var(--nexo);color:var(--ink);padding:12px 16px;border-radius:8px;font-weight:700;text-decoration:none}
.skip:focus{left:16px}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- tipografia ---------- */
.kicker{font:800 12px/1.3 var(--f-text);letter-spacing:.16em;text-transform:uppercase;color:var(--nexo)}
.paper .kicker{color:var(--nexo-ink)}
.display,.display-m{font-family:var(--f-title);font-weight:800;letter-spacing:-.025em}
.display{font-size:clamp(40px,6.4vw,92px);line-height:.98}
.display-m{font-size:clamp(32px,4.6vw,64px);line-height:1.02}
.display em,.display-m em{font-style:normal;color:var(--nexo)}
.paper .display em,.paper .display-m em{color:var(--nexo-ink)}
.lede{font-size:clamp(16px,1.25vw,18px);line-height:1.6;color:var(--muted);max-width:36em}
.paper .lede{color:var(--ink2)}
.lede-lead{display:block;margin-bottom:6px;color:var(--on);font-weight:700}
.paper .lede-lead{color:var(--ink)}

/* ---------- botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;font:800 16px/1.2 var(--f-text);border:1px solid transparent;cursor:pointer;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background .2s ease;text-align:center}
.btn:hover{transform:translateY(-2px)}
.btn-nexo{background:var(--nexo);color:var(--navy)}
.btn-nexo:hover{box-shadow:0 10px 30px -10px var(--nexo)}
.btn-ghost{background:transparent;color:var(--on);border-color:rgba(238,240,245,.45)}
.btn-ghost:hover{border-color:var(--nexo)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-lg{min-height:60px;padding:0 28px;font-size:17px}
.btn svg{width:18px;height:18px;flex:none}
.linkbtn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0;background:none;border:0;cursor:pointer;font-weight:800;color:var(--on);text-decoration:underline;text-decoration-color:var(--nexo);text-decoration-thickness:2px;text-underline-offset:6px}
.linkbtn svg{width:16px;height:16px;stroke:currentColor;stroke-width:2;fill:none;transition:transform .3s}
.linkbtn[aria-expanded="true"] svg{transform:rotate(180deg)}

/* ---------- topo ---------- */
.top{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 14px;background:var(--navy);border-bottom:1px solid var(--rule-n)}
.wordmark{display:inline-flex;align-items:center;min-height:44px;flex:none}
.wordmark img{height:24px;width:auto}
.nav{display:flex;align-items:center;gap:0;flex:none}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 7px;border-radius:999px;color:var(--on);text-decoration:none;font-size:14px;font-weight:700;transition:color .2s,background .2s}
.nav a:hover{color:var(--nexo)}
.nav a.nav-cta{background:var(--nexo);color:var(--navy);padding:0 12px;margin-left:4px}
.nav a.nav-cta:hover{color:var(--navy);box-shadow:0 8px 24px -10px var(--nexo)}

/* ---------- seções e linha-nexo ---------- */
.sec{padding:var(--sec-pt) var(--gut) var(--sec-pt) var(--pad-l)}
.night{background:var(--navy);color:var(--on)}
.deep{background:var(--deep);color:var(--on)}
.paper{background:var(--paper);color:var(--ink)}
.wrap{max-width:1200px;position:relative;z-index:1}
.sec-head{display:grid;gap:14px;margin-bottom:32px}

.spine{position:absolute;left:var(--spine-x);top:0;bottom:0;width:2px;background:var(--nexo);transform-origin:top center;pointer-events:none;transform:scaleY(var(--p,1))}
.night .spine,.deep .spine{box-shadow:0 0 16px rgba(var(--nexo-rgb),.55)}
.paper .spine{background:var(--nexo-ink)}
.node{position:absolute;left:calc(var(--spine-x) - 6px);top:calc(var(--sec-pt) + 2px);width:14px;height:14px;border-radius:50%;border:2px solid var(--nexo);background:var(--navy);z-index:2;pointer-events:none}
.deep .node{background:var(--deep)}
.paper .node{background:var(--paper);border-color:var(--nexo-ink)}

.js .reveal{opacity:var(--r,1);transform:translateY(calc((1 - var(--r,1)) * 24px))}
@supports (animation-timeline: view()){
  .spine{animation:ivdDraw linear both;animation-timeline:view();animation-range:entry 0% cover 45%}
  .js .reveal{animation:ivdRise linear both;animation-timeline:view();animation-range:entry 0% entry 60%}
  .run{transform-origin:left center;animation:ivdRun linear both;animation-timeline:view();animation-range:entry 5% entry 85%}
}
@keyframes ivdDraw{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes ivdRise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@keyframes ivdRun{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes ivdPulse{0%,100%{box-shadow:0 0 0 0 rgba(var(--nexo-rgb),.55),0 0 22px var(--nexo)}50%{box-shadow:0 0 0 12px rgba(var(--nexo-rgb),0),0 0 32px var(--nexo)}}
/* slogan: a palavra da vez acende com brilho verde e avança um pouco; as outras recuam, mas seguem legíveis */
@keyframes ivdWord{
  0%,28%{opacity:1;transform:translateX(.05em);text-shadow:0 0 .35em rgba(var(--nexo-rgb),.55),0 0 .08em rgba(var(--nexo-rgb),.6)}
  40%,88%{opacity:.5;transform:none;text-shadow:none}
  100%{opacity:1;transform:translateX(.05em);text-shadow:0 0 .35em rgba(var(--nexo-rgb),.55),0 0 .08em rgba(var(--nexo-rgb),.6)}
}

/* ---------- 1 · abertura ---------- */
.hero{padding-top:44px;padding-bottom:56px;overflow:hidden}
.origin{position:absolute;left:calc(var(--spine-x) - 9px);top:50px;width:20px;height:20px;border-radius:50%;background:var(--nexo);z-index:3;animation:ivdPulse 2.6s ease-in-out infinite}
.hero .spine{top:70px}
.hero .kicker{margin-bottom:22px;color:var(--muted)}
.words{font-family:var(--f-title);font-weight:800;font-size:clamp(56px,9vw,140px);line-height:.86;letter-spacing:-.045em;color:var(--on)}
.w{display:block;width:fit-content;animation:ivdWord 6.6s ease-in-out infinite}
.w2{animation-delay:-4.4s}
.w3{animation-delay:-2.2s;color:var(--nexo)}
.hero-p{margin-top:28px;max-width:34em;font-size:clamp(18px,1.6vw,22px);line-height:1.5;color:var(--on)}
.hero-p strong{color:var(--nexo);font-weight:800}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* ---------- 2 · produtos ---------- */
.products{border-top:1px solid var(--rule-n)}
.prod-grid{display:grid;gap:16px}
.prod{display:flex;flex-direction:column;gap:12px;padding:22px;border:1px solid var(--rule-n);border-radius:24px;background:linear-gradient(165deg,var(--navy3),var(--navy) 72%);transition:border-color .3s,transform .3s}
.prod:hover{border-color:rgba(var(--nexo-rgb),.6)}
.prod-art{position:relative;display:flex;align-items:center;justify-content:center;height:128px;border-radius:16px;border:1px solid var(--rule-n);background:rgba(255,255,255,.03);overflow:hidden}
.prod-art svg{position:absolute;inset:0;width:100%;height:100%;opacity:.26}
.prod-logo{position:relative;z-index:1;height:var(--lh,48px);width:auto;max-width:86%;object-fit:contain}
/* desenhos dos produtos: as linhas se desenham ao entrar na tela e ganham vida discreta */
@media (prefers-reduced-motion:no-preference){
  .sweep{transform-box:view-box;transform-origin:200px 80px;animation:ivdSpin 7s linear infinite}
  .ping{animation:ivdPing 2.4s ease-in-out infinite}
  .ping.p2{animation-delay:.8s}
  .ping.p3{animation-delay:1.6s}
  .typing circle{animation:ivdBlink 1.4s ease-in-out infinite}
  .typing circle:nth-child(2){animation-delay:.2s}
  .typing circle:nth-child(3){animation-delay:.4s}
  @supports (animation-timeline: view()){
    .prod-art .draw{stroke-dasharray:1;stroke-dashoffset:1;animation:ivdDash linear both;animation-timeline:view();animation-range:entry 0% entry 90%}
  }
}
@keyframes ivdDash{to{stroke-dashoffset:0}}
@keyframes ivdSpin{to{transform:rotate(360deg)}}
@keyframes ivdPing{0%,100%{opacity:.35}50%{opacity:1}}
@keyframes ivdBlink{0%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
.badge{align-self:flex-start;display:inline-flex;align-items:center;gap:6px;font:800 11px/1.2 var(--f-text);letter-spacing:.1em;text-transform:uppercase;padding:6px 10px;border-radius:999px;border:1px solid var(--rule-n);color:var(--on)}
.badge::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--muted)}
.badge.on{border-color:rgba(var(--nexo-rgb),.6)}
.badge.on::before{background:var(--nexo);box-shadow:0 0 8px var(--nexo)}
.prod h3{font:800 clamp(30px,3vw,40px)/1 var(--f-title);letter-spacing:-.02em}
.prod-what{font:600 clamp(17px,1.35vw,19px)/1.4 var(--f-text);color:var(--on)}
.prod-why{font-size:16px;line-height:1.55;color:#C9D1DE;padding-top:12px;border-top:1px solid var(--rule-n)}
.prod-label{display:block;margin-bottom:4px;font:800 12px/1.3 var(--f-text);letter-spacing:.14em;text-transform:uppercase;color:var(--nexo)}
.prod-actions{margin-top:auto;padding-top:8px;display:flex;flex-direction:column;align-items:flex-start;gap:6px}
.prod-note{font-size:14px;color:var(--muted)}

/* NexoEPT por dentro (recolhido) */
.inside{margin-top:20px;padding:20px;border:1px solid var(--rule-n);border-radius:24px;background:var(--deep);display:grid;gap:20px}
.inside-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}
.inside-head h3{font:800 22px/1.1 var(--f-title)}
.demo-flag{font:800 11px var(--f-text);letter-spacing:.1em;text-transform:uppercase;color:var(--nexo);border:1px dashed var(--nexo);border-radius:999px;padding:5px 10px}
.dash{display:flex;flex-direction:column}
.tabs{display:flex;flex-wrap:wrap;gap:6px}
.tab{min-height:44px;padding:0 14px;border-radius:999px;border:1px solid var(--rule-n);background:transparent;color:var(--muted);font-weight:700;font-size:13px;cursor:pointer;transition:all .2s}
.tab:hover{color:var(--on);border-color:var(--muted)}
.tab[aria-pressed="true"]{background:var(--on);color:var(--navy);border-color:var(--on)}
.kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:18px 0}
.kpi{display:flex;flex-direction:column;gap:4px;padding:10px;border-radius:14px;background:var(--navy2)}
.kpi-v{font:800 26px/1 var(--f-title);font-variant-numeric:tabular-nums}
.kpi-l{font:800 11px/1.2 var(--f-text);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.bars{display:grid;gap:12px}
.bar-row{display:grid;grid-template-columns:72px minmax(0,1fr) 44px;gap:8px;align-items:center;font-size:13px}
.bar-n{color:var(--muted)}
.bar-track{height:14px;border-radius:7px;background:rgba(255,255,255,.07);overflow:hidden}
.bar-fill{display:block;height:100%;border-radius:7px;background:var(--data);transition:width .7s cubic-bezier(.2,.8,.2,1)}
.bar-fill.low{background:var(--nexo)}
.bar-v{font-weight:700;text-align:right;font-variant-numeric:tabular-nums}
.dash-note{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:13px;color:var(--muted)}
.sw-low{width:12px;height:12px;border-radius:3px;background:var(--nexo);flex:none}

.q{background:var(--white);color:var(--ink);border-radius:20px;padding:20px;display:grid;gap:14px;align-content:start}
.q .kicker{color:var(--nexo-ink)}
.q-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px}
.q-course{font-size:13px;color:var(--ink2);font-weight:600}
.q-enun{font:700 clamp(19px,1.7vw,24px)/1.3 var(--f-title)}
.opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.opt{display:flex;align-items:center;gap:10px;min-height:52px;padding:8px 12px;border:1px solid var(--rule-p);border-radius:14px;background:var(--paper);color:var(--ink);text-align:left;font-weight:700;font-size:16px;cursor:pointer;transition:transform .2s,border-color .2s,background .2s,opacity .2s}
.opt:hover{transform:translateY(-2px);border-color:var(--ink)}
.opt-l{display:flex;align-items:center;justify-content:center;flex:none;width:30px;height:30px;border-radius:50%;border:1px solid var(--ink);font-size:12px;font-weight:800}
.opt-s{display:block;font:800 10px var(--f-text);letter-spacing:.06em;text-transform:uppercase}
.opt.right{background:#E2F1E8;border-color:#1E6B4E}
.opt.right .opt-l{background:#1E6B4E;border-color:#1E6B4E;color:#fff}
.opt.right .opt-s{color:#1E6B4E}
.opt.wrong{background:#FBE6E3;border-color:#A8291F}
.opt.wrong .opt-s{color:#A8291F}
.opt.dim{opacity:.55}
.fb{display:grid;gap:4px;padding-top:12px;border-top:1px solid var(--rule-p)}
.fb-nota{font-size:14px;color:var(--ink2)}
.fb-nota strong{font:800 32px/1 var(--f-title);color:var(--ink);margin-right:4px}
.fb-title{font:800 18px var(--f-title)}
.fb-just,.fb-hint{font-size:15px;line-height:1.5;color:var(--ink2)}
.q .linkbtn{color:var(--ink);text-decoration-color:var(--nexo-ink)}

/* ---------- 3 · atuação ---------- */
.fronts{display:grid;gap:12px}
.front{padding:26px 24px 28px;border:1px solid var(--rule-p);border-radius:20px;background:var(--white);display:flex;flex-direction:column;gap:0}
.front-no{font:800 13px var(--f-text);color:var(--nexo-ink);margin-bottom:14px}
.front h3{font:800 clamp(24px,2.2vw,31px)/1.08 var(--f-title);letter-spacing:-.015em;margin-bottom:16px;padding-bottom:16px;border-bottom:2px solid var(--nexo)}
.front p{font-size:16px;line-height:1.55;color:var(--ink2)}
.method{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin-top:28px;font-size:16px;color:var(--ink2)}
.method strong{color:var(--ink)}
.method strong{flex-basis:100%}
.m-step{white-space:nowrap}
.m-step .arr{margin-left:6px}
.method span.arr{color:var(--nexo-ink);font-weight:800}
.atuacao-cta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:28px}

/* ---------- 4 · contato ---------- */
.cta{padding-bottom:56px}
.cta-body{position:relative}
.cta-spine{position:absolute;left:calc(var(--spine-x) - var(--pad-l));top:calc(-1 * var(--sec-pt));bottom:30px;width:2px;background:var(--nexo);box-shadow:0 0 16px var(--nexo)}
.cta .display{max-width:12em;margin-top:14px}
.cta .lede{margin-top:16px}
.endline{display:flex;align-items:center;min-height:60px;margin-top:28px}
.run{flex:1 1 auto;min-width:16px;height:2px;margin-left:calc(var(--spine-x) - var(--pad-l));background:var(--nexo);box-shadow:0 0 14px var(--nexo);position:relative}
.run::after{content:'';position:absolute;right:-1px;top:-5px;border:6px solid transparent;border-left:9px solid var(--nexo);border-right:0}
.endline .btn{margin-left:10px;flex:0 1 auto;white-space:normal;text-align:left}
.wa-num{margin-top:10px;font-size:15px;color:var(--muted);font-variant-numeric:tabular-nums;text-align:right}
.contact-alt{display:flex;flex-wrap:wrap;align-items:center;gap:0 20px;margin-top:18px;font-size:15px;color:var(--muted)}
.contact-alt span{flex-basis:100%}
.contact-alt a{display:inline-flex;align-items:center;min-height:44px;color:var(--on);font-weight:700;text-decoration:underline;text-decoration-color:rgba(var(--nexo-rgb),.6);text-underline-offset:4px}
.contact-alt a:hover{color:var(--nexo)}

/* formulário: só aparece quando o servidor estiver ligado (js/config.js) */
.cform{margin-top:36px;max-width:760px}
.fields{display:grid;gap:20px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font:800 12px var(--f-text);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea{min-height:52px;padding:10px 0;background:transparent;border:0;border-bottom:1px solid rgba(238,240,245,.4);color:var(--on);font-size:18px;border-radius:0}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-bottom:2px solid var(--nexo)}
.field input::placeholder,.field textarea::placeholder{color:#8D95AA}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:24px}
.form-status{font-size:15px;color:var(--muted)}
.form-status.err{color:#FFB4A8}
.sent{margin-top:36px;padding:24px;border-radius:20px;background:var(--navy2);border:1px solid var(--rule-n);font:800 22px/1.3 var(--f-title)}

/* ---------- rodapé ---------- */
.foot{background:var(--deep);color:var(--on);padding:28px var(--gut) 28px var(--pad-l);position:relative}
.spine-tail{position:absolute;left:var(--spine-x);top:0;height:28px;width:2px;background:linear-gradient(var(--nexo),transparent)}
.foot-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px;max-width:1200px}
.foot-logo img{height:28px;width:auto}
.foot nav ul{display:flex;flex-wrap:wrap;gap:0 18px}
.foot a{color:var(--on);text-decoration:none;font-size:15px;display:inline-flex;align-items:center;min-height:44px}
.foot a:hover{color:var(--nexo)}
.foot-legal{margin-top:8px;font-size:13px;color:var(--muted);max-width:1200px}

/* =========================================================
   Telas maiores
   ========================================================= */
@media (max-width:374px){
  .nav a{padding:0 6px;font-size:13px}
  .nav a.nav-cta{padding:0 10px}
}
@media (min-width:640px){
  .top{padding:10px var(--gut);gap:12px}
  .wordmark img{height:32px}
  .nav a{padding:0 14px;font-size:15px}
  .fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 32px}
  .field.full{grid-column:1 / -1}
}
@media (min-width:900px){
  :root{--spine-x:40px;--pad-l:calc(var(--spine-x) + clamp(40px,5vw,88px));--gut:clamp(24px,5vw,72px);--sec-pt:clamp(80px,8vw,112px)}
  body{font-size:18px}
  .top{position:sticky;top:0;z-index:40;padding:12px var(--gut);background:rgba(6,29,63,.97);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
  section{scroll-margin-top:76px}
  .wordmark img{height:38px}
  .hero{padding-top:clamp(64px,7vw,104px);padding-bottom:clamp(72px,7vw,104px)}
  .origin{top:clamp(70px,7.6vw,110px)}
  .hero .spine{top:calc(clamp(70px,7.6vw,110px) + 20px)}
  .sec-head{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:end;gap:20px 64px;margin-bottom:44px}
  .sec-head .kicker{grid-column:1 / -1}
  .contact-alt span{flex-basis:auto}
  .prod-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .prod{padding:26px}
  .prod-art{height:160px}
  .inside{grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding:28px;gap:28px}
  .inside-head{grid-column:1 / -1}
  .bar-row{grid-template-columns:80px minmax(0,1fr) 48px}
  .fronts{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .method strong{flex-basis:auto}
  .front{padding:32px 30px 34px}
}

/* =========================================================
   Reduzir movimento: tudo parado, slogan inteiro aceso
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important}
  .w{opacity:1}
  .spine{transform:none}
  .js .reveal{opacity:1;transform:none}
}
@media print{
  *,*::before,*::after{animation:none !important}
  .js .reveal{opacity:1;transform:none}
  .top,.skip{display:none}
}