/* ==========================================================================
   AETHUS IA — site.css
   Tokens de marca: ~/.claude/skills/aethus-brand
   ========================================================================== */

/* Fontes self-hosted (sem requisição ao Google: melhor performance e LGPD) */
@font-face{font-family:'Space Grotesk';src:url('../fonts/SpaceGrotesk.woff2') format('woff2');font-weight:300 700;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/Inter.woff2') format('woff2');font-weight:300 700;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('../fonts/JetBrainsMono.woff2') format('woff2');font-weight:400 800;font-display:swap}

:root{
  --black:#01020B;--navy:#04081D;--surface:#080E29;--surface-2:#0B1338;
  --blue:#1D64FF;--blue-light:#489DFF;--white:#E0EFFF;
  --muted:#7A88B8;
  /* Contraste (WCAG AA): --muted e --text-dim passam >= 4.5:1 em black/navy/surface/surface-2.
     --muted-dim é SOMENTE decorativo (≈2.6:1). Bordas de campos usam --line-input (>= 3:1). */
  --text-dim:#7480B3;
  --muted-dim:#4A5480;
  --blue-deep:#0038A8;--blue-press:#1A56E0;
  --line:rgba(72,157,255,.12);--line-strong:rgba(72,157,255,.28);--line-input:rgba(72,157,255,.6);
  --ok:#3EE08A;--danger:#FF5C7A;--danger-text:#FFC2CE;
  --grad:linear-gradient(135deg,var(--blue) 0%,var(--blue-light) 100%);
  --glow:0 0 40px rgba(29,100,255,.4);
  --font-display:'Space Grotesk',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,monospace;
  --font-body:'Inter',system-ui,sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
  --gutter:40px;
  --nav-h:74px;
}
@media (max-width:640px){:root{--gutter:20px;--nav-h:64px}}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px);-webkit-text-size-adjust:100%}
body{background:var(--black);color:var(--white);font-family:var(--font-body);overflow-x:hidden;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body.has-cursor,body.has-cursor a,body.has-cursor button{cursor:none}
body.loading{overflow:hidden;height:100vh}
body.menu-open{overflow:hidden}
img,svg{display:block;max-width:100%}
[hidden]{display:none!important}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--blue);color:#fff}
::-webkit-scrollbar{width:9px}::-webkit-scrollbar-track{background:var(--black)}::-webkit-scrollbar-thumb{background:var(--surface-2)}::-webkit-scrollbar-thumb:hover{background:var(--blue)}

/* Acessibilidade */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:12px;left:12px;z-index:3000;background:var(--blue);color:#fff;padding:12px 18px;font-family:var(--font-mono);font-size:13px;text-decoration:none;transform:translateY(-200%);transition:transform .25s var(--ease)}
.skip-link:focus{transform:none}
:focus-visible{outline:2px solid var(--blue-light);outline-offset:3px}
main:focus,[tabindex="-1"]:focus{outline:none}
a:focus:not(:focus-visible),button:focus:not(:focus-visible){outline:none}

/* Barra de progresso */
.scroll-prog{position:fixed;top:0;left:0;height:2px;width:100%;transform:scaleX(0);transform-origin:0 50%;background:var(--grad);z-index:950;box-shadow:0 0 12px var(--blue-light);pointer-events:none}

/* ===== EFEITOS DE FUNDO ===== */
.fx-grid{position:fixed;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(72,157,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(72,157,255,.05) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 100% 80% at 50% 0%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 100% 80% at 50% 0%,#000 30%,transparent 75%)}
.fx-grain{position:fixed;inset:0;z-index:1000;pointer-events:none;opacity:.045;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.fx-blob{position:fixed;border-radius:50%;filter:blur(120px);z-index:0;pointer-events:none;opacity:.3}
.fx-blob.b1{width:520px;height:520px;background:var(--blue);top:-120px;left:-120px;animation:blob1 18s ease-in-out infinite}
.fx-blob.b2{width:420px;height:420px;background:var(--blue-deep);bottom:-140px;right:-100px;animation:blob2 22s ease-in-out infinite}
@keyframes blob1{50%{transform:translate(160px,120px) scale(1.15)}}
@keyframes blob2{50%{transform:translate(-140px,-90px) scale(1.2)}}
@media (max-width:640px){.fx-blob{filter:blur(80px);opacity:.22}.fx-blob.b1{width:320px;height:320px}.fx-blob.b2{width:280px;height:280px}}

/* Cursor customizado (só com mouse, ativado via JS) */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;border-radius:50%;display:none}
body.has-cursor .cursor-dot,body.has-cursor .cursor-ring{display:block}
.cursor-dot{width:6px;height:6px;margin:-3px 0 0 -3px;background:var(--blue-light)}
.cursor-ring{width:34px;height:34px;margin:-17px 0 0 -17px;border:1px solid var(--line-strong);transition:width .25s var(--ease),height .25s var(--ease),margin .25s var(--ease),border-color .25s,background .25s}
.cursor-ring.hovering{width:56px;height:56px;margin:-28px 0 0 -28px;border-color:var(--blue-light);background:rgba(72,157,255,.08)}

/* ===== LAYOUT ===== */
main{display:block}
.wrap{max-width:1280px;margin:0 auto;padding:0 var(--gutter);position:relative;z-index:2}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--blue-light);display:inline-flex;align-items:center;gap:10px;margin-bottom:24px}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--blue-light);display:inline-block;flex-shrink:0}
.section{position:relative;padding:140px 0;z-index:2}
.sec-index{font-family:var(--font-mono);font-size:12px;letter-spacing:.2em;color:var(--text-dim);position:absolute;top:60px;right:var(--gutter);z-index:3}
@media (max-width:640px){.section{padding:88px 0}.sec-index{top:36px}}
.h2{font-family:var(--font-display);font-weight:700;font-size:clamp(2.1rem,5vw,3.8rem);line-height:1.02;letter-spacing:-.03em;text-wrap:balance}
.h2 b{color:var(--blue-light);font-weight:700}
.lead{color:var(--muted);font-size:clamp(1rem,1.4vw,1.15rem);max-width:56ch}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:24px 60px;margin-bottom:64px}
.sec-head .lead{max-width:42ch}

/* ===== BOTÕES ===== */
.btn{font-family:var(--font-mono);font-size:13px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;padding:16px 28px;min-height:52px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:12px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s,border-color .3s;position:relative;border:1px solid transparent;text-align:center}
.btn-primary{background:var(--blue);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.18)}
.btn-primary:hover{background:var(--blue-press);box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 8px 40px rgba(29,100,255,.55);transform:translateY(-2px)}
.btn-primary .arr{transition:transform .3s var(--ease)}
.btn-primary:hover .arr{transform:translateX(5px)}
.btn-ghost{background:transparent;color:var(--white);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--blue-light);background:rgba(72,157,255,.06)}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.75;pointer-events:none}
.actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
@media (max-width:480px){.actions .btn{width:100%}}

/* ===== NAV ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:900;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 var(--gutter);transition:background .4s,border-color .4s,height .4s;border-bottom:1px solid transparent}
.nav.scrolled,body.menu-open .nav{background:rgba(1,2,11,.86);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom-color:var(--line)}
.nav-logo{display:flex;align-items:center;text-decoration:none;flex-shrink:0}
.nav-logo img{height:30px;width:auto;filter:drop-shadow(0 0 10px rgba(72,157,255,.35))}
@media (max-width:640px){.nav-logo img{height:26px}}
.nav-links{display:flex;gap:34px;align-items:center;list-style:none}
.nav-links>li{position:relative}
.nav-link{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-decoration:none;transition:color .25s;position:relative;display:inline-flex;align-items:center;gap:6px;padding:10px 0;min-height:44px}
.nav-link::after{content:"";position:absolute;left:0;bottom:4px;width:0;height:1px;background:var(--blue-light);transition:width .3s var(--ease)}
.nav-link:hover,.nav-link[aria-current="page"],.nav-link[aria-expanded="true"],.nav-link.is-current{color:var(--white)}
.nav-link.is-current::after{width:100%}
.nav-link:hover::after,.nav-link[aria-current="page"]::after{width:100%}
.nav-link .chev{width:10px;height:10px;transition:transform .3s var(--ease)}
.nav-link[aria-expanded="true"] .chev{transform:rotate(180deg)}
.nav-cta{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--white);text-decoration:none;padding:12px 22px;border:1px solid var(--line-strong);transition:all .3s var(--ease);white-space:nowrap}
.nav-cta:hover{border-color:var(--blue-light);box-shadow:var(--glow)}
.nav-right{display:flex;align-items:center;gap:14px}

/* dropdown de soluções */
.dropdown{position:absolute;top:calc(100% + 14px);left:50%;width:min(620px,90vw);transform:translate(-50%,8px);opacity:0;visibility:hidden;transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;background:rgba(4,8,29,.97);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--line-strong);padding:10px;display:grid;grid-template-columns:1fr 1fr;gap:4px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.dropdown::before{content:"";position:absolute;top:-15px;left:0;right:0;height:15px}
.has-dropdown.open .dropdown{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dd-item{display:block;padding:16px 18px;text-decoration:none;border:1px solid transparent;transition:background .25s,border-color .25s}
.dd-item:hover,.dd-item:focus-visible{background:rgba(72,157,255,.06);border-color:var(--line)}
.dd-item[aria-current="page"]{background:rgba(72,157,255,.08);border-color:var(--line-strong)}
.mobile-menu li a[aria-current="page"]{color:var(--blue-light)}
.dd-item .n{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.15em;color:var(--blue-light)}
.dd-item .t{display:block;font-family:var(--font-display);font-weight:600;font-size:1.02rem;margin:4px 0 2px;color:var(--white)}
.dd-item .d{display:block;font-size:.84rem;color:var(--muted);line-height:1.45}
.dd-item.all{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border-top:1px solid var(--line)}

/* botão de menu (mobile) */
.menu-btn{display:none;width:48px;height:48px;align-items:center;justify-content:center;border:1px solid var(--line-strong);position:relative}
.menu-btn span{position:absolute;width:20px;height:1.5px;background:var(--white);transition:transform .35s var(--ease),opacity .2s}
.menu-btn span:nth-child(1){transform:translateY(-6px)}
.menu-btn span:nth-child(3){transform:translateY(6px)}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:rotate(-45deg)}

.mobile-menu{position:fixed;inset:var(--nav-h) 0 0 0;z-index:890;background:var(--black);overflow-y:auto;padding:28px var(--gutter) 40px;display:flex;flex-direction:column;gap:30px;opacity:0;visibility:hidden;transform:translateY(-12px);transition:opacity .35s var(--ease),transform .35s var(--ease),visibility .35s}
.mobile-menu.open{opacity:1;visibility:visible;transform:none}
.mobile-menu .mm-label{font-weight:400;font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--text-dim);margin-bottom:10px}
.mobile-menu ul{list-style:none}
.mobile-menu li a{display:flex;justify-content:space-between;align-items:center;padding:15px 0;border-bottom:1px solid var(--line);text-decoration:none;font-family:var(--font-display);font-weight:600;font-size:1.25rem;letter-spacing:-.01em}
.mobile-menu li a small{font-family:var(--font-mono);font-size:11px;color:var(--blue-light);font-weight:400;letter-spacing:.1em}
.mobile-menu .btn{width:100%}

@media (max-width:980px){
  .nav-links{display:none}
  .menu-btn{display:inline-flex}
}
@media (max-width:560px){.nav-cta{display:none}}

/* ===== HERO (home) ===== */
.hero{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;position:relative;padding-top:calc(var(--nav-h) + 50px);padding-bottom:60px;overflow:hidden;z-index:2;background:var(--black)}
#neural{position:absolute;inset:0;z-index:1;opacity:.9;width:100%;height:100%}
.hero .wrap{z-index:3;width:100%}
.hero-tag{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--blue-light);margin-bottom:34px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.hero-tag .dot{width:8px;height:8px;border-radius:50%;background:var(--blue-light);box-shadow:0 0 12px var(--blue-light);animation:pulse 1.8s ease-in-out infinite;flex-shrink:0}
@keyframes pulse{50%{opacity:.35;transform:scale(.7)}}
.hero h1{font-family:var(--font-display);font-weight:700;font-size:clamp(2.6rem,7.5vw,6.4rem);line-height:.98;letter-spacing:-.03em;margin-bottom:30px;max-width:16ch}
.hero h1 .line{display:block}
.grad-text{background:linear-gradient(120deg,var(--blue-light),var(--white),var(--blue-light));background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shine 5s linear infinite}
@keyframes shine{to{background-position:200% center}}
.hero-sub{font-size:clamp(1rem,1.5vw,1.22rem);color:var(--muted);max-width:56ch;margin-bottom:44px;min-height:3.4em}
.hero-sub .cap{color:var(--white)}
.hero-sub .hl{color:var(--blue-light)}
.type-caret{color:var(--blue-light);animation:blink 1s step-end 8}
.scr-ch{color:var(--blue)}.scr-hide{opacity:0}
@keyframes blink{50%{opacity:0}}
.terminal{margin-top:64px;max-width:560px;background:rgba(4,8,29,.72);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line)}
.terminal-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line)}
.terminal-bar .dots{display:flex;gap:6px}.terminal-bar .dots span{width:10px;height:10px;border-radius:50%;background:var(--surface-2)}
.terminal-bar .title{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--text-dim);margin-left:8px}
.terminal-body{padding:20px;font-family:var(--font-mono);font-size:13px;line-height:2;overflow-x:auto}
.js .terminal-body .l{opacity:0;transform:translateY(6px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.js .terminal-body .l.show{opacity:1;transform:none}
.terminal-body .p{color:var(--blue-light)}.terminal-body .ok{color:var(--ok)}.terminal-body .dim{color:var(--text-dim)}
.term-cursor{display:inline-block;width:8px;height:15px;background:var(--blue-light);vertical-align:middle;animation:blink 1s step-end 8}
.scroll-cue{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:3;font-family:var(--font-mono);font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--text-dim);display:flex;flex-direction:column;align-items:center;gap:10px}
.scroll-cue .bar{width:1px;height:44px;background:linear-gradient(var(--blue-light),transparent);overflow:hidden;position:relative}
.scroll-cue .bar::after{content:"";position:absolute;top:0;left:0;width:100%;height:40%;background:var(--white);animation:scrolldown 2s var(--ease) infinite}
@keyframes scrolldown{0%{transform:translateY(-100%)}100%{transform:translateY(250%)}}
@media (max-width:640px){.terminal{margin-top:40px;font-size:12px}.terminal-body{font-size:12px;padding:16px}.scroll-cue{display:none}.hero-tag{font-size:11px;letter-spacing:.16em;margin-bottom:24px}}
@media (max-height:760px) and (min-width:900px){.terminal{display:none}}

/* marquee */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0;overflow:hidden;white-space:nowrap;position:relative;z-index:2;background:var(--navy)}
.marquee-track{display:inline-flex;gap:56px;animation:scroll-x 34s linear infinite;will-change:transform}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font-family:var(--font-display);font-weight:600;font-size:1.3rem;letter-spacing:-.01em;color:var(--muted);display:inline-flex;align-items:center;gap:56px;text-transform:uppercase}
.marquee-track span::after{content:"◆";color:var(--blue);font-size:.8rem}
@keyframes scroll-x{to{transform:translateX(-50%)}}

/* ===== MANIFESTO + PROBLEMA (sobreposição) ===== */
.stack2{position:relative}
.s-pin{position:sticky;top:0;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--black)}
.s-over{position:relative;z-index:5;min-height:100vh;display:flex;align-items:center;background:var(--navy);border-top:1px solid var(--line);border-radius:36px 36px 0 0;box-shadow:0 -40px 100px rgba(0,0,0,.85)}
.s-over::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:74px;height:4px;background:var(--line-strong);border-radius:0 0 6px 6px}
@media (max-width:860px),(max-height:700px){.s-pin{position:relative;min-height:auto}.s-over{min-height:auto;border-radius:28px 28px 0 0}}
.manifesto{text-align:center;width:100%}
.manifesto .eyebrow{justify-content:center}
.origin{display:grid;grid-template-columns:1fr auto 1fr;gap:40px;align-items:center;max-width:900px;margin:0 auto 70px}
.origin .k{font-family:var(--font-display);font-weight:700;font-size:clamp(3rem,7vw,5.5rem);letter-spacing:-.03em;line-height:1}
.origin .k.blue{color:var(--blue-light)}
.origin .d{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--muted);margin-top:14px;text-transform:uppercase;line-height:1.7}
.origin .plus{font-family:var(--font-display);font-size:2.4rem;color:var(--text-dim)}
.thesis{font-family:var(--font-display);font-weight:500;font-size:clamp(1.5rem,3.4vw,2.6rem);line-height:1.3;letter-spacing:-.02em;max-width:20ch;margin:0 auto}
.thesis b{color:var(--blue-light);font-weight:700}
.js .thesis .ch{display:inline-block;opacity:0;filter:blur(10px);transition:opacity .3s ease,filter .3s ease}
.js .thesis.reveal-blur .ch{opacity:1;filter:blur(0)}
@media (max-width:700px){.origin{grid-template-columns:1fr;gap:22px;margin-bottom:50px}.origin .plus{line-height:1}}
.triad{display:grid;grid-template-columns:repeat(3,1fr);margin-top:64px;border:1px solid var(--line)}
.triad .t{padding:40px 30px;border-right:1px solid var(--line);text-align:center;transition:background .35s}
.triad .t:last-child{border-right:none}.triad .t:hover{background:rgba(72,157,255,.05)}
.triad .n{font-family:var(--font-mono);font-size:11px;color:var(--text-dim);letter-spacing:.2em}
.triad .w{font-family:var(--font-display);font-weight:700;font-size:1.9rem;margin:12px 0 8px;letter-spacing:-.02em}
.triad .desc{font-size:.94rem;color:var(--muted)}
@media (max-width:760px){.triad{grid-template-columns:1fr}.triad .t{border-right:none;border-bottom:1px solid var(--line);padding:30px 22px}.triad .t:last-child{border-bottom:none}}

.problem-head{max-width:60ch;margin-bottom:64px}
.problem-head h2{font-family:var(--font-display);font-weight:700;font-size:clamp(1.9rem,4.4vw,3.4rem);line-height:1.08;letter-spacing:-.02em}
.strike{color:var(--text-dim);position:relative;white-space:nowrap}
.strike::after{content:"";position:absolute;left:0;top:52%;width:100%;height:2px;background:var(--blue)}
.pain-grid{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid var(--line)}
.pain{padding:38px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .35s;position:relative;overflow:hidden}
.pain::before{content:"";position:absolute;left:0;top:0;width:3px;height:0;background:var(--grad);box-shadow:0 0 14px rgba(29,100,255,.5);transition:height .8s var(--ease)}
.pain.in-view::before{height:100%}
.pain:nth-child(2n){border-right:none}.pain:nth-last-child(-n+2){border-bottom:none}
.pain:hover{background:rgba(72,157,255,.04)}
.pain .num{font-family:var(--font-mono);font-size:12px;color:var(--blue-light);letter-spacing:.15em}
.pain h3{font-family:var(--font-display);font-weight:600;font-size:1.3rem;margin:16px 0 10px;letter-spacing:-.01em}
.pain p{color:var(--muted);font-size:.96rem}
@media (max-width:700px){.pain-grid{grid-template-columns:1fr}.pain{border-right:none;border-bottom:1px solid var(--line);padding:30px 24px}.pain:nth-last-child(2){border-bottom:1px solid var(--line)}.pain:last-child{border-bottom:none}}

/* ===== BENTO DE SOLUÇÕES ===== */
.bento{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(240px,auto);gap:16px}
.card{border:1px solid var(--line);padding:32px;position:relative;overflow:hidden;background:linear-gradient(160deg,var(--surface) 0%,var(--navy) 100%);transition:border-color .4s,transform .4s var(--ease);display:flex;flex-direction:column;justify-content:space-between;gap:28px;text-decoration:none;color:inherit}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(72,157,255,.14),transparent 45%);opacity:0;transition:opacity .4s;pointer-events:none}
.card:hover,.card:focus-visible{border-color:var(--line-strong);transform:translateY(-4px)}.card:hover::before{opacity:1}
.card .c-top{display:flex;justify-content:space-between;align-items:flex-start}
.card .c-idx{font-family:var(--font-mono);font-size:12px;color:var(--text-dim);letter-spacing:.15em}
.c-ico{width:52px;height:52px;border:1px solid var(--line-strong);display:flex;align-items:center;justify-content:center;color:var(--blue-light);flex-shrink:0}
.card h3{font-family:var(--font-display);font-weight:700;font-size:1.55rem;margin-bottom:12px;letter-spacing:-.02em;position:relative}
.card p{color:var(--muted);font-size:.97rem;position:relative}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px;position:relative}
.tags span{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;color:var(--blue-light);border:1px solid var(--line);padding:4px 10px;text-transform:uppercase}
.card .more{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--white);margin-top:24px;display:inline-flex;gap:8px;opacity:.75;transition:opacity .3s,gap .3s;position:relative}
.card:hover .more{opacity:1;gap:14px}
/* 6 colunas: linha 1 = 4+2, linha 2 = 2+4, linha 3 = 6 */
.card.s2{grid-column:span 2}.card.s4{grid-column:span 4}.card.s6{grid-column:span 6}
.card.s6>div:last-child{max-width:62ch}
@media (max-width:900px){.bento{grid-template-columns:1fr 1fr}.card.s4,.card.s6{grid-column:span 2}.card.s2{grid-column:span 1}}
@media (max-width:600px){.bento{grid-template-columns:1fr;grid-auto-rows:auto}.card.s2,.card.s4,.card.s6{grid-column:span 1}.card{padding:26px}}

/* ===== VITRINE FIXA (orquestração) ===== */
.pin-wrap{position:relative;height:200vh;background:var(--black);z-index:3;border-top:1px solid var(--line)}
.pin-stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:flex;align-items:center}
#flowCanvas{position:absolute;inset:0;width:100%;height:100%}
.pin-ui{position:absolute;right:6%;top:50%;transform:translateY(-50%);z-index:3;pointer-events:none;max-width:440px}
.pin-ui h2{font-family:var(--font-display);font-weight:700;font-size:clamp(2rem,5.5vw,4.4rem);line-height:1.02;letter-spacing:-.03em}
.pin-ui h2 b{color:var(--blue-light)}
.pin-phase{font-family:var(--font-display);font-weight:500;font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--white);margin-top:22px;min-height:1.5em}
.pin-stat{font-family:var(--font-mono);font-size:13px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-top:24px;min-height:1.4em}
.pin-stat .ok{color:var(--ok)}
.pin-prog{margin-top:26px;width:240px;height:3px;background:var(--line);position:relative;overflow:hidden}
.pin-prog i{position:absolute;left:0;top:0;height:100%;width:100%;transform:scaleX(0);transform-origin:0 50%;background:var(--grad);box-shadow:0 0 12px var(--blue-light)}
.pin-steps{position:absolute;bottom:44px;left:0;right:0;display:flex;justify-content:center;z-index:3;pointer-events:none;list-style:none}
.pin-steps li{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim);padding:0 22px;border-left:1px solid var(--line);transition:color .4s}
.pin-steps li:first-child{border-left:none}
.pin-steps li.active{color:var(--blue-light)}
.no-js .pin-wrap{height:auto}.no-js .pin-stage{position:relative;height:auto;min-height:70vh;padding:120px 0}.no-js .pin-phase,.no-js .pin-stat,.no-js .pin-prog{display:none}
@media (max-width:860px){.pin-wrap{height:150vh}.pin-stage{align-items:flex-end;padding-bottom:18vh}.pin-ui{position:relative;right:auto;top:auto;transform:none;margin:0 auto;text-align:center;max-width:100%;padding:0 var(--gutter)}.pin-ui .eyebrow{justify-content:center}.pin-prog{margin-inline:auto}.pin-steps{display:none}}

/* ===== PROCESSO ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);list-style:none}
.step{padding:44px 30px 44px 0;border-right:1px solid var(--line);position:relative;transition:background .35s}
.step+.step{padding-left:30px}
.step:last-child{border-right:none;padding-right:0}.step:hover{background:rgba(72,157,255,.03)}
.step .s-num{font-family:var(--font-mono);font-size:13px;color:var(--blue-light);letter-spacing:.15em}
.step .s-line{height:1px;background:var(--line);margin:24px 0;position:relative;overflow:hidden}
.step .s-line::after{content:"";position:absolute;left:0;top:0;height:100%;width:100%;transform:scaleX(0);transform-origin:0 50%;background:var(--grad);transition:transform .8s var(--ease)}
.step.in-view .s-line::after,.no-js .step .s-line::after{transform:none}
.step h3{font-family:var(--font-display);font-weight:600;font-size:1.4rem;letter-spacing:-.02em;margin-bottom:12px}
.step p{color:var(--muted);font-size:.95rem}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}.step,.step+.step{padding:36px 24px 36px 0}.step:nth-child(2n){border-right:none;padding-left:24px;padding-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media (max-width:560px){.steps{grid-template-columns:1fr}.step,.step+.step,.step:nth-child(2n){border-right:none;padding:30px 0;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:none}}

/* ===== COMPROMISSOS ===== */
.commit{background:var(--navy);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.commit-grid{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-strong)}
.commit-grid li{padding:34px 28px 10px 0}
.commit-grid li+li{padding-left:28px;border-left:1px solid var(--line)}
.commit-grid .k{font-family:var(--font-display);font-weight:700;font-size:3rem;line-height:1;letter-spacing:-.03em;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:inline-block;margin-bottom:22px}
.commit-grid h3{font-family:var(--font-display);font-weight:600;font-size:1.25rem;letter-spacing:-.01em;margin-bottom:10px}
.commit-grid p{color:var(--muted);font-size:.95rem}
@media (max-width:980px){.commit-grid{grid-template-columns:1fr 1fr}.commit-grid li:nth-child(3){padding-left:0;border-left:0}.commit-grid li:nth-child(n+3){border-top:1px solid var(--line)}}
@media (max-width:560px){.commit-grid{grid-template-columns:1fr}.commit-grid li,.commit-grid li+li{padding:28px 0;border-left:0}.commit-grid li+li{border-top:1px solid var(--line)}}

/* ===== CONFIANÇA / SEGURANÇA & LGPD ===== */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.trust{border:1px solid var(--line);padding:30px 26px;background:rgba(4,8,29,.6);transition:border-color .3s}
.trust:hover{border-color:var(--line-strong)}
.trust .c-ico{width:44px;height:44px;margin-bottom:22px}
.trust h3{font-family:var(--font-display);font-weight:600;font-size:1.15rem;margin-bottom:10px;letter-spacing:-.01em}
.trust p{color:var(--muted);font-size:.93rem}
@media (max-width:980px){.trust-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.trust-grid{grid-template-columns:1fr}}

.note{margin-top:28px;font-size:.9rem;color:var(--muted)}
.note a{color:var(--white)}
.lead-gap{margin-top:22px}
.lead-block{margin:0 0 40px}
.tags-hero{margin-top:34px}
.stack-wrap{margin-top:56px}

/* ===== FAQ ===== */
.faq{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:60px;align-items:start}
.faq-list{border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;padding:26px 44px 26px 0;position:relative;font-family:var(--font-display);font-weight:600;font-size:1.15rem;letter-spacing:-.01em;transition:color .25s}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:hover{color:var(--blue-light)}
.faq-list summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-family:var(--font-mono);font-size:1.4rem;color:var(--blue-light);transition:transform .3s var(--ease)}
.faq-list details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-list .ans{padding:0 44px 28px 0;color:var(--muted);max-width:64ch}
@media (max-width:860px){.faq{grid-template-columns:1fr;gap:36px}}

/* ===== CONTATO / FORMULÁRIO ===== */
.contact{position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;top:40%;left:20%;transform:translate(-50%,-50%);width:760px;height:760px;background:radial-gradient(circle,rgba(29,100,255,.16),transparent 60%);z-index:0;pointer-events:none}
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:72px;align-items:start;position:relative;z-index:2}
.contact .sym{width:64px;height:auto;margin-bottom:34px;filter:drop-shadow(0 0 30px rgba(72,157,255,.6));animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
.contact h2{font-family:var(--font-display);font-weight:700;font-size:clamp(2.2rem,4.6vw,4rem);line-height:1.02;letter-spacing:-.03em;margin-bottom:24px}
.contact h2 b{color:var(--blue-light)}
.contact .lead{margin-bottom:34px}
.checklist{list-style:none;display:grid;gap:14px;margin-bottom:36px}
.checklist li{display:flex;gap:14px;align-items:flex-start;color:var(--white);font-size:.98rem}
.checklist li::before{content:"✓";font-family:var(--font-mono);color:var(--ok);flex-shrink:0;width:22px;height:22px;border:1px solid rgba(62,224,138,.35);display:inline-flex;align-items:center;justify-content:center;font-size:12px;margin-top:1px}
.contact-alt{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.04em;color:var(--muted);display:grid;gap:10px}
.contact-alt a{color:var(--blue-light);text-decoration:none;border-bottom:1px solid var(--line-strong)}
.contact-alt a:hover{border-color:var(--blue-light)}

.form-card{background:linear-gradient(160deg,rgba(8,14,41,.92),rgba(4,8,29,.92));border:1px solid var(--line-strong);padding:40px;position:relative;box-shadow:0 40px 120px rgba(0,0,0,.5)}
.form-card::before{content:"";position:absolute;top:-1px;left:-1px;right:-1px;height:2px;background:var(--grad)}
.form-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.form-head .req{color:var(--blue-light)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field.full{grid-column:1/-1}
.field label{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field label .req{color:var(--blue-light)}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;color:var(--white);background:rgba(1,2,11,.6);border:1px solid var(--line-input);padding:14px 16px;min-height:52px;border-radius:0;transition:border-color .25s,box-shadow .25s,background .25s;-webkit-appearance:none;appearance:none}
.field textarea{min-height:120px;resize:vertical;line-height:1.5}
.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23489DFF' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:44px}
.field select option{background:var(--navy);color:var(--white)}
.field input::placeholder,.field textarea::placeholder{color:var(--text-dim)}
.field input:hover,.field select:hover,.field textarea:hover{border-color:rgba(72,157,255,.8)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-light);box-shadow:0 0 0 3px rgba(72,157,255,.2);background:rgba(1,2,11,.85)}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--danger)}
.field .err{font-size:.82rem;color:var(--danger);min-height:0}
.field .err:empty{display:none}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.check{display:flex;gap:12px;align-items:flex-start;font-size:.9rem;color:var(--muted);cursor:pointer;grid-column:1/-1}
.check input{appearance:none;-webkit-appearance:none;width:22px;height:22px;flex-shrink:0;border:1px solid var(--line-input);background:rgba(1,2,11,.6);display:grid;place-content:center;margin-top:1px;cursor:pointer;transition:border-color .2s,background .2s}
.check input::after{content:"";width:10px;height:6px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg) scale(0);margin-top:-3px;transition:transform .2s var(--ease)}
.check input:checked{background:var(--blue);border-color:var(--blue)}
.check input:checked::after{transform:rotate(-45deg) scale(1)}
.form-foot{grid-column:1/-1;display:flex;flex-direction:column;gap:16px;margin-top:6px}
.form-foot .btn{width:100%}
.privacy-note{font-size:.82rem;color:var(--muted);line-height:1.55}
.privacy-note a{color:var(--muted)}
.form-status{grid-column:1/-1;padding:16px 18px;border:1px solid;font-size:.94rem;display:none}
.form-status.show{display:block}
.form-status.error{border-color:rgba(255,92,122,.5);background:rgba(255,92,122,.07);color:var(--danger-text)}
.form-status.error a{color:#fff}
.form-success{display:none;text-align:center;padding:30px 10px}
.form-success .ok-ico{width:64px;height:64px;margin:0 auto 24px;border:1px solid rgba(62,224,138,.4);display:flex;align-items:center;justify-content:center;color:var(--ok);font-size:26px}
.form-success h3{font-family:var(--font-display);font-size:1.7rem;letter-spacing:-.02em;margin-bottom:12px}
.form-success p{color:var(--muted);max-width:40ch;margin:0 auto}
.form-card.sent form{display:none}
.form-card.sent .form-success{display:block}
.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;display:none}
.btn.loading .spinner{display:inline-block}.btn.loading .arr{display:none}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:980px){.contact-grid{grid-template-columns:1fr;gap:48px}}
@media (max-width:560px){.form-card{padding:26px 20px}.form-grid{grid-template-columns:1fr}}

/* ===== PÁGINAS DE SOLUÇÃO ===== */
.breadcrumb{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);margin-bottom:34px;display:flex;flex-wrap:wrap;gap:10px;list-style:none}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--white)}
.breadcrumb li+li::before{content:"/";margin-right:10px;color:var(--muted-dim)}
.sol-hero{padding:calc(var(--nav-h) + 90px) 0 110px;position:relative;overflow:hidden;z-index:2}
.sol-hero::after{content:"";position:absolute;right:-12%;top:8%;width:720px;height:720px;background:radial-gradient(circle,rgba(29,100,255,.2),transparent 62%);z-index:0;pointer-events:none}
.sol-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:60px;align-items:center}
.sol-hero h1{font-family:var(--font-display);font-weight:700;font-size:clamp(2.4rem,6vw,5rem);line-height:1;letter-spacing:-.035em;margin-bottom:28px;text-wrap:balance}
.sol-hero h1 .grad-text{animation-duration:6s}
.sol-hero .lead{font-size:clamp(1.02rem,1.5vw,1.2rem);margin-bottom:40px}
.sol-visual{position:relative;aspect-ratio:1;max-width:420px;justify-self:end;width:100%}
.sol-visual .ring{position:absolute;inset:0;border:1px solid var(--line);border-radius:50%}
.sol-visual .ring.r2{inset:14%;border-color:var(--line-strong);animation:spinSlow 40s linear infinite;border-style:dashed}
.sol-visual .ring.r3{inset:30%;border-color:rgba(72,157,255,.4)}
.sol-visual .core{position:absolute;inset:38%;display:flex;align-items:center;justify-content:center;background:var(--navy);border:1px solid var(--line-strong);border-radius:50%;box-shadow:0 0 60px rgba(29,100,255,.35);color:var(--blue-light)}
.sol-visual .core svg{width:42%;height:42%}
.sol-visual .orb{position:absolute;inset:14%;animation:spinSlow 18s linear infinite}
.sol-visual .orb i{position:absolute;top:-5px;left:50%;width:10px;height:10px;margin-left:-5px;border-radius:50%;background:var(--blue-light);box-shadow:0 0 16px var(--blue-light)}
.sol-visual .chip{position:absolute;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--white);background:rgba(4,8,29,.9);border:1px solid var(--line-strong);padding:7px 11px;white-space:nowrap}
.sol-visual .chip:nth-of-type(1){top:10%;left:-4%}
.sol-visual .chip:nth-of-type(2){top:46%;right:-8%}
.sol-visual .chip:nth-of-type(3){bottom:8%;left:8%}
@keyframes spinSlow{to{transform:rotate(360deg)}}
@media (max-width:900px){.sol-hero{padding:calc(var(--nav-h) + 50px) 0 80px}.sol-hero-grid{grid-template-columns:1fr}.sol-visual{display:none}}

.signals{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line);list-style:none}
.signals li{padding:30px 32px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);display:flex;gap:18px;align-items:flex-start;font-size:1.05rem}
.signals li:nth-child(2n){border-right:none}
.signals li:nth-last-child(-n+2){border-bottom:none}
.signals li .n{font-family:var(--font-mono);font-size:12px;color:var(--blue-light);letter-spacing:.12em;padding-top:4px;flex-shrink:0}
@media (max-width:700px){.signals{grid-template-columns:1fr}.signals li{border-right:none;padding:24px 22px}.signals li:nth-last-child(2){border-bottom:1px solid var(--line)}}

.split{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:72px;align-items:start}
.split-head{position:sticky;top:calc(var(--nav-h) + 40px)}
.deliver{list-style:none;border-top:1px solid var(--line-strong)}
.deliver li{display:grid;grid-template-columns:56px 1fr;gap:18px;padding:28px 0;border-bottom:1px solid var(--line);transition:background .3s}
.deliver li:hover{background:linear-gradient(90deg,rgba(72,157,255,.05),transparent 70%)}
.deliver .n{font-family:var(--font-mono);font-size:13px;color:var(--blue-light);letter-spacing:.12em;padding-top:5px}
.deliver h3{font-family:var(--font-display);font-weight:600;font-size:1.3rem;letter-spacing:-.01em;margin-bottom:8px}
.deliver p{color:var(--muted);font-size:.97rem;max-width:56ch}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:40px}.split-head{position:static}}
@media (max-width:560px){.deliver li{grid-template-columns:40px 1fr;gap:12px;padding:24px 0}}

.usecases{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);list-style:none}
.usecases li{padding:30px 28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .3s}
.usecases li:hover{background:rgba(72,157,255,.04)}
.usecases .area{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-light)}
.usecases h3{font-family:var(--font-display);font-weight:600;font-size:1.12rem;margin:10px 0 8px;letter-spacing:-.01em}
.usecases p{color:var(--muted);font-size:.93rem}
@media (max-width:900px){.usecases{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.usecases{grid-template-columns:1fr}}

.stack-band{display:flex;flex-wrap:wrap;gap:10px}
.stack-band span{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--white);border:1px solid var(--line-strong);padding:10px 16px;background:rgba(4,8,29,.6)}

.related{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.related .card{min-height:220px}
.related .card h3{font-size:1.2rem}
@media (max-width:980px){.related{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.related{grid-template-columns:1fr}.related .card{min-height:0}}

.band{background:var(--navy);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ===== PÁGINA DE TEXTO (privacidade / 404) ===== */
.prose-page{padding:calc(var(--nav-h) + 80px) 0 120px}
.prose{max-width:760px}
.prose h1{font-family:var(--font-display);font-weight:700;font-size:clamp(2.2rem,5vw,3.6rem);letter-spacing:-.03em;line-height:1.05;margin-bottom:18px}
.prose .updated{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);margin-bottom:48px}
.prose h2{font-family:var(--font-display);font-weight:600;font-size:1.45rem;letter-spacing:-.01em;margin:48px 0 14px}
.prose p,.prose li{color:var(--muted);margin-bottom:14px}
.prose ul{padding-left:20px}
.prose strong{color:var(--white);font-weight:600}
.prose a{color:var(--blue-light)}
.prose table{width:100%;border-collapse:collapse;margin:10px 0 20px;font-size:.93rem}
.prose th,.prose td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top;color:var(--muted)}
.prose th{color:var(--white);font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;background:rgba(4,8,29,.6)}
.table-scroll{overflow-x:auto}
@media (max-width:640px){.prose table,.prose tbody,.prose tr,.prose td{display:block;width:100%}.prose thead{display:none}.prose tr{border:1px solid var(--line);margin-bottom:12px}.prose td{border:0;border-bottom:1px solid var(--line)}.prose td:last-child{border-bottom:0}.prose td::before{content:attr(data-label);display:block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-light);margin-bottom:4px}}

/* ===== RODAPÉ ===== */
.footer{border-top:1px solid var(--line);padding:70px 0 36px;position:relative;z-index:2;background:var(--black)}
.foot-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:48px;margin-bottom:60px}
.foot-brand{max-width:340px}
.foot-brand img{height:34px;width:auto;margin-bottom:20px;filter:drop-shadow(0 0 10px rgba(72,157,255,.3))}
.foot-brand p{color:var(--muted);font-size:.94rem}
.foot-cols{display:flex;gap:64px;flex-wrap:wrap}
.foot-col h2{font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--text-dim);margin-bottom:18px}
.foot-col ul{list-style:none}
.foot-col a{display:inline-block;color:var(--muted);text-decoration:none;font-size:.94rem;padding:9px 0;transition:color .25s}
.foot-col a:hover{color:var(--blue-light)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;padding-top:28px;border-top:1px solid var(--line);font-family:var(--font-mono);font-size:12px;color:var(--text-dim);letter-spacing:.05em}
.foot-bottom a{color:var(--text-dim)}
.motion-toggle{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line-strong);padding:10px 14px;min-height:40px;transition:color .25s,border-color .25s}
.motion-toggle:hover{color:var(--white);border-color:var(--blue-light)}
.motion-toggle[aria-pressed="true"]{color:var(--blue-light)}
.hero-motion{position:absolute;right:var(--gutter);bottom:26px;z-index:4;background:rgba(1,2,11,.6)}
@media (max-width:640px){.hero-motion{position:relative;right:auto;bottom:auto;margin:24px var(--gutter) 0;align-self:flex-start}}
@media (max-width:640px){.foot-cols{gap:36px 48px}.footer{padding-top:56px}}

/* ===== PRELOADER ===== */
.no-js #preloader,.skip-intro #preloader{display:none}
#preloader{position:fixed;inset:0;z-index:2000;background:var(--black);display:flex;align-items:center;justify-content:center;transition:opacity .7s var(--ease),visibility .7s}
#preloader.done{opacity:0;visibility:hidden;pointer-events:none}
#preCanvas{position:absolute;inset:0;width:100%;height:100%}
.pre-status{position:absolute;bottom:52px;left:0;right:0;text-align:center;font-family:var(--font-mono);font-size:12px;letter-spacing:.25em;text-transform:uppercase;color:var(--blue-light)}
.pre-status .pct{color:var(--text-dim)}
.pre-skip{position:absolute;top:24px;right:24px;font-family:var(--font-mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);padding:10px 16px;transition:all .3s}
.pre-skip:hover{color:var(--white);border-color:var(--line-strong)}

/* ===== REVEAL (só esconde se JS estiver ativo) ===== */
.js .reveal{opacity:0;transform:translateY(40px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.in-view{opacity:1;transform:none}
.reveal-d1{transition-delay:.08s!important}.reveal-d2{transition-delay:.16s!important}.reveal-d3{transition-delay:.24s!important}.reveal-d4{transition-delay:.32s!important}

/* ===== ANIMAÇÕES PAUSADAS (botão "Pausar animações") ===== */
.paused *,.paused *::before,.paused *::after{animation-play-state:paused!important}
.paused .grad-text{animation:none}

/* ===== ALTO CONTRASTE (Windows) ===== */
@media (forced-colors:active){
  .grad-text,.commit-grid .k{-webkit-text-fill-color:currentColor;background:none}
  .btn,.field input,.field select,.field textarea,.check input,.card,.trust{border:1px solid CanvasText}
  .fx-grid,.fx-grain,.fx-blob,#neural,#flowCanvas{display:none}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  .js .reveal{opacity:1!important;transform:none!important}
  .js .thesis .ch{opacity:1!important;filter:none!important}
  #neural,.fx-blob{display:none}
  .s-pin{position:relative}
  .pin-wrap{height:auto}.pin-stage{position:relative;height:auto;min-height:80vh}
}