/* ===========================================================
   Emprez.IA — design system compartilhado (páginas internas)
   Espelha os tokens do index.html (Aurora Tech)
   =========================================================== */
:root{
  --bg:#0B0E1A; --bg-2:#0D1120;
  --surface:rgba(255,255,255,.05); --surface-2:rgba(255,255,255,.08);
  --line:rgba(255,255,255,.10); --line-2:rgba(255,255,255,.16);
  --txt:#EDEFF7; --muted:#9CA3BF; --faint:#6A7290;
  --violet:#7C5CFF; --cyan:#22D3EE; --teal:#2DD4BF;
  --aurora:linear-gradient(100deg,#7C5CFF 6%,#22D3EE 70%,#2DD4BF 96%);
  --radius:18px; --t:220ms cubic-bezier(.4,0,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font:400 1rem/1.65 "Inter",system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:"Space Grotesk",sans-serif;letter-spacing:-.02em;line-height:1.12}
img,video{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.wrap{max-width:1100px;margin:0 auto;padding:0 1.25rem}
section{padding:4.5rem 0;position:relative}
.skip{position:absolute;left:-999px;top:0;background:var(--cyan);color:#04121a;padding:.6rem 1rem;border-radius:8px;z-index:200}
.skip:focus{left:1rem;top:1rem}
.grad{background:var(--aurora);-webkit-background-clip:text;background-clip:text;color:transparent}
.kicker{display:inline-flex;align-items:center;gap:.5rem;font:600 .72rem/1 "Space Grotesk",sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);margin-bottom:1rem}
.kicker::before{content:"";width:22px;height:1.5px;background:var(--aurora);border-radius:2px}
.sec-h{font-size:clamp(1.6rem,4.2vw,2.4rem);max-width:24ch}
.sec-sub{color:var(--muted);max-width:60ch;margin-top:.8rem}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;transition:background var(--t),backdrop-filter var(--t),border-color var(--t);border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(11,14,26,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1.25rem;gap:1rem;max-width:1200px}
.nav .logo img{height:50px;width:auto}
.nav-back{font-size:.85rem;color:var(--muted);text-decoration:none;display:inline-flex;align-items:center;gap:.4rem;transition:color var(--t)}
.nav-back:hover{color:var(--txt)}

/* buttons / chips */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font:600 .95rem "Space Grotesk",sans-serif;text-decoration:none;padding:.85rem 1.6rem;border-radius:999px;border:1px solid transparent;transition:transform var(--t),box-shadow var(--t),background var(--t),border-color var(--t);cursor:pointer}
.btn-primary{background:var(--aurora);color:#070A14;box-shadow:0 0 24px rgba(124,92,255,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 38px rgba(124,92,255,.55)}
.btn-ghost{border-color:var(--line-2);color:var(--txt);background:var(--surface)}
.btn-ghost:hover{border-color:rgba(124,92,255,.5);background:var(--surface-2)}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem}
.chip{display:inline-flex;align-items:center;gap:.45rem;border:1.5px dashed rgba(124,92,255,.45);border-radius:999px;background:rgba(124,92,255,.07);font:500 .76rem/1.3 "Inter",sans-serif;color:var(--muted);padding:.4rem .85rem}
.chip svg{flex:none;color:var(--violet)}

/* glass */
.glass{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:box-shadow var(--t),border-color var(--t),transform var(--t)}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(124,92,255,.35),rgba(34,211,238,.12) 40%,transparent 70%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.glass:hover{border-color:rgba(124,92,255,.35);box-shadow:0 8px 40px rgba(124,92,255,.18)}

/* page hero */
.phero{position:relative;padding:9rem 0 4rem;isolation:isolate;overflow:hidden}
.phero .aurora{position:absolute;inset:0;overflow:hidden;z-index:-2;pointer-events:none}
.phero .aurora i{position:absolute;border-radius:50%;filter:blur(95px);will-change:transform;mix-blend-mode:screen}
.phero .aurora i:nth-child(1){width:50vmax;height:50vmax;left:-12vmax;top:-20vmax;background:radial-gradient(closest-side,rgba(124,92,255,.7),transparent 72%);opacity:.5;animation:driftA 28s ease-in-out infinite alternate}
.phero .aurora i:nth-child(2){width:42vmax;height:42vmax;right:-14vmax;top:-6vmax;background:radial-gradient(closest-side,rgba(34,211,238,.6),transparent 72%);opacity:.4;animation:driftB 34s ease-in-out infinite alternate}
@keyframes driftA{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(7vmax,5vmax,0) scale(1.15)}}
@keyframes driftB{from{transform:translate3d(0,0,0) rotate(0)}to{transform:translate3d(-6vmax,4vmax,0) rotate(18deg) scale(1.1)}}
.phero h1{font-size:clamp(2.1rem,5.5vw,3.4rem);max-width:18ch;margin-top:.4rem}
.phero .lede{font-size:clamp(1.05rem,2vw,1.25rem);color:#C7CCE0;max-width:52ch;margin:1.2rem 0 1.8rem}

/* lists, grids */
.grid-2{display:grid;gap:1.2rem}
.grid-3{display:grid;gap:1.2rem}
@media(min-width:760px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}}
.card{padding:1.6rem}
.card h3{font-size:1.15rem;margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.92rem}
.feat{list-style:none;display:grid;gap:.6rem;margin:1.2rem 0}
.feat li{display:flex;gap:.65rem;align-items:flex-start;font-size:.95rem}
.feat li svg{flex:none;margin-top:.2rem;color:var(--cyan)}

/* consentimento LGPD + honeypot */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0;pointer-events:none}
.consent{display:flex;gap:.5rem;align-items:flex-start;font-size:.75rem;color:var(--muted);line-height:1.45;margin:.2rem 0 .1rem;cursor:pointer}
.consent input{margin-top:.12rem;flex:none;accent-color:var(--cyan);width:15px;height:15px}
.consent a{color:var(--cyan)}

/* construção banner */
.wip{display:inline-flex;align-items:center;gap:.5rem;font:600 .72rem/1 "Space Grotesk",sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--violet);background:rgba(124,92,255,.1);border:1px solid rgba(124,92,255,.3);border-radius:999px;padding:.4rem .85rem}

/* footer */
footer{border-top:1px solid var(--line);padding:2rem 0 2.6rem;margin-top:2rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:.7rem 1.5rem;align-items:center;justify-content:center;font-size:.82rem;color:var(--muted);text-align:center}
footer a{color:var(--muted);text-decoration:none;transition:color var(--t)}
footer a:hover{color:var(--txt)}

/* reveal */
.anim .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.anim .reveal.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1!important;transform:none!important}
}

/* ===== dobras claras (contraste com o dark dominante) ===== */
.sec-light{background:#F4F6F9;color:#1A2230}
.sec-light .kicker{color:#0A6B63}
.sec-light .kicker::before{background:linear-gradient(90deg,#0A6B63,#1E8FA0)}
.sec-light .grad{background:linear-gradient(100deg,#0A6B63 10%,#1E8FA0 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-light .sec-h,.sec-light h2,.sec-light h3,.sec-light h4{color:#111826}
.sec-light .sec-sub,.sec-light p,.sec-light .lede{color:#4A5568}
.sec-light .glass{background:#fff;border-color:rgba(16,24,40,.08);box-shadow:0 6px 24px rgba(16,24,40,.06);backdrop-filter:none;-webkit-backdrop-filter:none}
.sec-light .glass::before{display:none}
.sec-light .glass:hover{border-color:rgba(10,107,99,.4);box-shadow:0 10px 30px rgba(10,107,99,.12)}
.sec-light .btn-ghost{border-color:rgba(16,24,40,.18);color:#111826;background:#fff}
.sec-light .btn-ghost:hover{border-color:#0A6B63;background:#eef6f5}
.sec-light .chip{border-color:rgba(10,107,99,.4);background:rgba(10,107,99,.07);color:#4A5568}
.sec-light .chip svg{color:#0A6B63}
.sec-light .feat li{color:#1A2230}
.sec-light .feat li svg{color:#0A6B63}
.sec-light .feat strong{color:#111826}
.sec-light .escassez{color:#0A6B63}
.sec-light .naotec{background:#fff;border-left-color:#0A6B63;color:#374151}
.sec-light .naotec strong{color:#111826}
/* componentes próprios das sub-páginas em dobra clara */
.sec-light .who{color:#1A2230}
.sec-light .who h3,.sec-light .who h4,.sec-light .who b,.sec-light .who strong{color:#111826}
.sec-light .who p,.sec-light .who li,.sec-light .who span,.sec-light .who small{color:#4A5568}
.sec-light .who svg{color:#0A6B63}
.sec-light .deliv-card{background:#fff;border-color:rgba(16,24,40,.1);color:#1A2230}
.sec-light .deliv-card h3,.sec-light .deliv-card h4,.sec-light .deliv-card b{color:#111826}
.sec-light .deliv-card p,.sec-light .deliv-card small,.sec-light .deliv-card li{color:#4A5568}
.sec-light .deliv-card svg{color:#0A6B63}
.sec-light .phase{background:#fff;border-color:rgba(16,24,40,.1)}
.sec-light .phase h3,.sec-light .phase h4,.sec-light .phase b{color:#111826}
.sec-light .phase p,.sec-light .phase span,.sec-light .phase li{color:#4A5568}
.sec-light .phase .ph-n,.sec-light .phases .ph-n{color:#0A6B63}
.sec-light .meta-pill,.sec-light .meta-row .meta-pill{background:#fff;border-color:rgba(16,24,40,.12);color:#4A5568}
.sec-light .meta-pill b,.sec-light .meta-pill strong{color:#111826}
.sec-light .meta-pill svg,.sec-light .meta-pill i{color:#0A6B63}
.sec-light .steps li,.sec-light .steps p,.sec-light .steps span{color:#4A5568}
.sec-light .steps b,.sec-light .steps h3,.sec-light .steps h4{color:#111826}
.sec-light .step{background:#fff;border-color:rgba(16,24,40,.1)}
.sec-light .flow-node{background:#fff;border-color:rgba(16,24,40,.1)}
.sec-light .flow-node .ic{background:rgba(10,107,99,.1);color:#0A6B63}
.sec-light .flow-node b,.sec-light .flow-node h3,.sec-light .flow-node h4{color:#111826}
.sec-light .flow-node p,.sec-light .flow-node span{color:#4A5568}
.sec-light .flow-arrow{color:#1E8FA0}
.sec-light .reflex-q{color:#111826}
.sec-light .reflex-d{color:#4A5568}
.detail-card{display:flex;align-items:center;gap:.85rem;margin-top:1.1rem;padding:.8rem 1rem;border:1px solid var(--line);border-radius:14px;background:var(--surface);text-decoration:none;color:var(--txt);transition:border-color var(--t),background var(--t),transform var(--t),box-shadow var(--t)}
.detail-card:hover{border-color:rgba(124,92,255,.45);background:var(--surface-2);transform:translateY(-2px);box-shadow:0 12px 32px rgba(124,92,255,.16)}
.detail-card .dc-ic{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:rgba(124,92,255,.14);color:var(--cyan)}
.detail-card .dc-tx{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.detail-card .dc-tx b{font:600 .92rem "Space Grotesk",sans-serif;color:var(--txt)}
.detail-card .dc-tx small{font-size:.76rem;color:var(--muted)}
.detail-card .dc-go{margin-left:auto;flex:none;display:inline-flex;align-items:center;gap:.3rem;font:600 .76rem "Space Grotesk",sans-serif;letter-spacing:.02em;color:var(--cyan)}
.detail-card .dc-go svg{transition:transform var(--t)}
.detail-card:hover .dc-go svg{transform:translateX(3px)}
.sec-light .detail-card{background:#fff;border-color:rgba(16,24,40,.12);color:#1A2230}
.sec-light .detail-card b{color:#0F1729}
.sec-light .detail-card small{color:#4A5568}
.sec-light .detail-card .dc-ic{background:rgba(10,107,99,.12);color:#0A6B63}
.sec-light .detail-card .dc-go{color:#0A6B63}
/* rede de segurança de legibilidade em dobra clara (vence .componente p/h e inline style) */
.sec-light .wrap h2,.sec-light .wrap h3,.sec-light .wrap h4,.sec-light .wrap .sec-h{color:#111826!important}
.sec-light .wrap p,.sec-light .wrap li,.sec-light .wrap .sec-sub,.sec-light .wrap .barlbl{color:#4A5568!important}
.sec-light .wrap strong{color:#111826!important}
.sec-light .wrap .grad{color:transparent!important}
.sec-light .wrap .kicker{color:#0A6B63!important}
.sec-light .eyebrow,.sec-light .wrap h3 svg,.sec-light .wrap li>svg:first-child,.sec-light .diff-list svg{color:#0A6B63!important}
.sec-light .wrap a:not(.btn):not(.detail-card){color:#0A6B63!important}
.sec-light .bar{background:rgba(16,24,40,.1)!important}
/* divisões diagonais entre dobras */
.cut-top{clip-path:polygon(0 3vw,100% 0,100% 100%,0 100%);padding-top:calc(5rem + 3vw)}
.cut-top-rev{clip-path:polygon(0 0,100% 3vw,100% 100%,0 100%);padding-top:calc(5rem + 3vw)}

/* ===== faixa de foto full-bleed entre dobras ===== */
.photo-band{position:relative;width:100%;height:clamp(220px,30vw,360px);overflow:hidden}
.photo-band img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.02);transition:transform 1.2s cubic-bezier(.16,1,.3,1)}
.photo-band:hover img{transform:scale(1.06)}
.photo-band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,14,26,.5),rgba(11,14,26,.18) 45%,rgba(11,14,26,.8))}
.photo-band .pb-cap{position:absolute;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:1100px;padding:1.5rem clamp(1.1rem,5vw,3rem);z-index:2}
.photo-band .pb-cap small{display:block;margin-bottom:.5rem;font:600 .72rem/1 "Space Grotesk",sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.photo-band .pb-cap p{font:600 clamp(1.1rem,2.6vw,1.7rem)/1.3 "Space Grotesk",sans-serif;color:#fff;max-width:32ch;text-shadow:0 2px 14px rgba(0,0,0,.45)}