/* ==========================================================================
   Marchiotech v4 — claro, clean, poucas palavras
   Referência: cards brancos, sombra suave, ícones em gradiente da marca.
   ========================================================================== */

:root{
  /* base clara (viés azul, não cinza puro) */
  --bg:#eef2f9;
  --bg-2:#e7edf7;
  --card:#ffffff;
  --ink:#131f38;
  --soft:#40507099;
  --muted:#5a6b8c;
  --faint:#8593ad;
  --line:#dfe6f2;
  --line-2:#cdd8ea;

  /* sinal da marca */
  --cyan:#35d6ff;
  --blue:#3e78ff;
  --violet:#8b5cff;
  --grad:linear-gradient(115deg,var(--cyan),var(--blue) 50%,var(--violet));
  --green:#22c55e;

  /* tipo: uma família só */
  --title:"Plus Jakarta Sans",Arial,sans-serif;
  --body:"Plus Jakarta Sans",Arial,sans-serif;
  --mono:"Plus Jakarta Sans",Arial,sans-serif;

  /* bordas bem arredondadas */
  --r:18px;
  --r-md:24px;
  --r-lg:30px;
  --r-xl:36px;
  --pill:999px;

  --shadow-sm:0 6px 18px rgba(30,60,120,.07);
  --shadow:0 18px 44px rgba(30,60,120,.1);
  --shadow-lg:0 28px 70px rgba(30,60,120,.14);
  --shell:min(1180px,calc(100% - 40px));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
html,body{overflow-x:hidden;overflow-x:clip}
body{
  margin:0;color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  background:
    linear-gradient(rgba(62,120,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(62,120,255,.035) 1px,transparent 1px),
    radial-gradient(90% 60% at 50% 0,#f6f9ff 0,var(--bg) 60%);
  background-size:54px 54px,54px 54px,auto;
}
a{color:inherit}
button,a{font:inherit}
button{cursor:pointer}
img{max-width:100%}
h1,h2,h3{margin:0;font-family:var(--title);text-wrap:balance}
p{margin:0}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:8px}
::selection{background:rgba(62,120,255,.22)}

.shell{width:var(--shell);margin-inline:auto}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-title{text-align:center;font:800 clamp(28px,3.6vw,44px)/1.1 var(--title);letter-spacing:-.02em;margin-bottom:44px}
.pulse,.dot-live{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);
  box-shadow:0 0 0 4px rgba(34,197,94,.15);vertical-align:middle;animation:breathe 2.6s ease-in-out infinite}
@keyframes breathe{50%{opacity:.55}}

/* -------------------------------------------------------------- botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:0 30px;
  border:0;border-radius:var(--pill);text-decoration:none;font-size:15px;font-weight:700;letter-spacing:.1px;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-grad{color:#fff;background:var(--grad);
  box-shadow:0 14px 30px rgba(62,120,255,.35),0 6px 14px rgba(139,92,255,.22)}
.btn-grad:hover{filter:brightness(1.05);box-shadow:0 20px 44px rgba(62,120,255,.45),0 10px 20px rgba(139,92,255,.3)}
.btn-ghost{color:var(--ink);background:var(--card);border:1px solid var(--line-2);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{border-color:#b6c6e2;box-shadow:var(--shadow)}
.btn-white{color:#0a1224;background:#fff;box-shadow:0 14px 34px rgba(0,0,0,.35)}
.btn-lg{min-height:60px;padding:0 36px;font-size:16px}

/* -------------------------------------------------------------- header */
.site-header{position:fixed;inset:0 0 auto;z-index:40}
.nav-inner{width:var(--shell);margin-inline:auto;height:72px;margin-top:14px;padding:0 10px 0 20px;
  display:flex;align-items:center;gap:30px;border:1px solid rgba(255,255,255,.7);border-radius:var(--pill);
  background:rgba(255,255,255,.75);backdrop-filter:blur(16px);box-shadow:var(--shadow-sm);transition:.25s}
.site-header.scrolled .nav-inner{background:rgba(255,255,255,.94);box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 15px var(--title);letter-spacing:.5px}
.brand img{width:30px;height:32px}
.brand strong{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{text-decoration:none;color:var(--muted);font-size:14px;font-weight:600;transition:.2s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{display:inline-flex;align-items:center;height:46px;padding:0 20px;border-radius:var(--pill);
  text-decoration:none;font-size:13.5px;font-weight:700;color:#fff;background:var(--grad);
  box-shadow:0 10px 22px rgba(62,120,255,.3);transition:.2s}
.nav-cta:hover{filter:brightness(1.05)}
.nav-burger{display:none}
.mobile-nav{display:none}

/* -------------------------------------------------------------- hero */
.hero{position:relative;padding:190px 0 110px;text-align:center;overflow:hidden;overflow:clip}
.hero-monogram{position:absolute;top:46%;left:50%;z-index:0;width:min(70vh,640px);max-width:110vw;
  pointer-events:none;opacity:.1;transform:translate(-50%,-50%);will-change:transform,opacity,filter}
.hero-monogram img{width:100%;display:block}
.hero-inner{position:relative;z-index:2}
.badge{display:inline-flex;align-items:center;gap:9px;margin:0 0 26px;padding:10px 18px;
  border-radius:var(--pill);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow-sm);
  font:700 11px var(--title);letter-spacing:1.6px;color:var(--muted)}
.hero h1{font:800 clamp(40px,5.6vw,72px)/1.04 var(--title);letter-spacing:-.03em;max-width:17ch;margin-inline:auto}
.hero-sub{margin:24px auto 0;max-width:52ch;color:var(--muted);font-size:17px;line-height:1.65}
.hero-cta{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:38px}

/* -------------------------------------------------------------- serviços */
.services{padding:40px 0 110px}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(290px,100%),1fr));gap:20px}
.svc-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;
  padding:38px 26px 32px;background:var(--card);border:1px solid rgba(255,255,255,.9);
  border-radius:var(--r-lg);box-shadow:var(--shadow-sm);transition:transform .22s,box-shadow .22s}
.svc-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.svc-icon{display:grid;place-items:center;width:76px;height:76px;margin-bottom:14px;border-radius:22px;
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.svc-card h3{font:800 18px/1.25 var(--title);letter-spacing:-.01em}
.svc-card p{color:var(--muted);font-size:14px;line-height:1.55;max-width:30ch}

/* -------------------------------------------------------------- agent (chat) */
.agent{padding:110px 0;position:relative}
.agent::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(60% 70% at 50% 40%,rgba(62,120,255,.08),transparent 70%)}
.agent-inner{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}
.agent-copy .sec-title{margin-bottom:12px}
.agent-lead{color:var(--muted);font-size:16px;max-width:48ch;margin:0 auto 34px}

.chat{display:flex;flex-direction:column;width:100%;max-width:600px;margin-inline:auto;height:540px;
  text-align:left;border:1px solid rgba(255,255,255,.9);border-radius:var(--r-xl);overflow:hidden;
  background:var(--card);box-shadow:var(--shadow-lg)}
.chat-top{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.chat-top strong{display:block;font:800 15px var(--title)}
.chat-top small{display:flex;align-items:center;gap:7px;color:var(--faint);font-size:11.5px;margin-top:2px}
.node-badge{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;flex:0 0 auto;
  border:1px solid var(--line);background:#f4f7fd;overflow:hidden}
.node-badge img{width:34px;height:34px;object-fit:cover;object-position:center 22%}
.chat-voice{margin-left:auto;width:42px;height:42px;flex:0 0 auto;display:grid;place-items:center;
  border-radius:50%;border:1px solid var(--line);background:#f6f9fe;color:var(--faint);transition:.2s}
.chat-voice:hover{color:var(--ink);border-color:var(--line-2)}
.chat-voice[aria-pressed="true"]{color:#fff;background:var(--grad);border-color:transparent;
  box-shadow:0 8px 18px rgba(62,120,255,.35)}
.chat-voice .voice-wave{opacity:.35;transition:.2s}
.chat-voice[aria-pressed="true"] .voice-wave{opacity:1}
.chat-log{flex:1;overflow-y:auto;padding:20px 18px;display:flex;flex-direction:column;gap:11px;
  scroll-behavior:smooth;background:
    linear-gradient(rgba(62,120,255,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(62,120,255,.03) 1px,transparent 1px);
  background-size:26px 26px}
.chat-log::-webkit-scrollbar{width:8px}
.chat-log::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:8px}
.msg{max-width:84%;padding:12px 16px;font-size:14.5px;line-height:1.55;border-radius:var(--r-md);
  animation:msgIn .3s ease}
@keyframes msgIn{from{opacity:0;transform:translateY(8px)}}
.msg.bot{align-self:flex-start;background:#f1f5fb;color:#2a3a5c;border-bottom-left-radius:8px}
.msg.user{align-self:flex-end;color:#fff;background:var(--grad);border-bottom-right-radius:8px;font-weight:600}
.msg-typing{align-self:flex-start;display:inline-flex;gap:5px;padding:15px 18px;background:#f1f5fb;
  border-radius:var(--r-md);border-bottom-left-radius:8px}
.msg-typing i{width:7px;height:7px;border-radius:50%;background:#9db0cf;animation:typing 1.2s infinite}
.msg-typing i:nth-child(2){animation-delay:.15s}
.msg-typing i:nth-child(3){animation-delay:.3s}
@keyframes typing{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.chat-chips{align-self:flex-start;display:flex;flex-wrap:wrap;gap:8px;max-width:94%}
.chat-chip{padding:9px 15px;border-radius:var(--pill);border:1px solid var(--line-2);background:#fff;
  color:#33456b;font-size:12.5px;font-weight:600;transition:.2s;box-shadow:var(--shadow-sm)}
.chat-chip:hover{border-color:var(--blue);color:var(--blue)}
.chat-cta{align-self:stretch;display:flex;align-items:center;justify-content:center;gap:10px;margin-top:4px;
  padding:15px;border-radius:var(--r-md);text-decoration:none;font-weight:800;font-size:14.5px;
  color:#fff;background:var(--green);box-shadow:0 12px 26px rgba(34,197,94,.3);animation:msgIn .3s ease}
.chat-form{display:flex;gap:10px;padding:13px;border-top:1px solid var(--line);background:#fbfcff}
/* 16px evita o auto-zoom do Safari iOS ao focar o campo */
.chat-input{flex:1;min-width:0;height:48px;padding:0 18px;border-radius:var(--pill);
  border:1px solid var(--line-2);background:#fff;color:var(--ink);font:500 16px var(--body)}
.chat-input::placeholder{color:var(--faint)}
.chat-input:focus{outline:none;border-color:var(--blue)}
.chat-send{width:48px;height:48px;flex:0 0 auto;border:0;border-radius:50%;color:#fff;
  background:var(--grad);display:grid;place-items:center;transition:.2s;
  box-shadow:0 8px 18px rgba(62,120,255,.35)}
.chat-send:hover{transform:scale(1.06)}
.chat-send:disabled{opacity:.5;transform:none;cursor:default}

/* -------------------------------------------------------------- projetos */
.work{padding:110px 0}
.case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:20px}
.case-card{display:flex;flex-direction:column;padding:14px;background:var(--card);
  border:1px solid rgba(255,255,255,.9);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);
  transition:transform .22s,box-shadow .22s}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.case-shot{display:block;border-radius:var(--r);overflow:hidden;background:#e8edf6;aspect-ratio:1.7}
.case-shot img{display:block;width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .45s}
.case-card:hover .case-shot img{transform:scale(1.03)}
.case-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 8px 8px}
.case-row h3{font:800 17px var(--title);letter-spacing:-.01em}
.case-row small{display:block;color:var(--faint);font-size:12px;margin-top:2px}
.case-visit{flex:0 0 auto;display:inline-flex;align-items:center;padding:10px 18px;border-radius:var(--pill);
  text-decoration:none;font:700 12.5px var(--body);color:#fff;background:var(--grad);
  box-shadow:0 8px 18px rgba(62,120,255,.3);transition:transform .2s,box-shadow .2s}
.case-visit:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(62,120,255,.42)}

/* -------------------------------------------------------------- cta final */
.cta-final{padding:70px 0 120px;text-align:center}
.cta-final h2{font:800 clamp(28px,4vw,46px)/1.1 var(--title);letter-spacing:-.02em;max-width:20ch;
  margin:0 auto 30px}

/* -------------------------------------------------------------- footer */
.site-footer{border-top:1px solid var(--line);background:#fff}
.foot-inner{min-height:96px;display:flex;align-items:center;justify-content:space-between;gap:20px;
  flex-wrap:wrap;padding:20px 0}
.footer-links{display:flex;gap:16px}
.footer-links a{display:inline-flex;align-items:center;min-height:44px;padding:0 6px;
  text-decoration:none;color:var(--muted);font-size:14px;font-weight:600;transition:.2s}
.footer-links a:hover{color:var(--ink)}
.footer-year{color:var(--faint);font-size:12.5px}

/* -------------------------------------------------------------- dock */
.dock{position:fixed;z-index:35;right:20px;bottom:20px;display:flex;align-items:center;gap:12px;
  height:62px;padding:7px 20px 7px 7px;border-radius:var(--pill);border:1px solid rgba(255,255,255,.9);
  background:#fff;box-shadow:var(--shadow-lg);color:var(--ink);transition:.22s}
.dock:hover{transform:translateY(-2px)}
.dock img{width:48px;height:48px;border-radius:50%;object-fit:cover;object-position:center 22%;background:#eef2fa}
.dock span{text-align:left;line-height:1.2}
.dock small{display:block;font:800 8.5px var(--title);letter-spacing:1.2px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.dock strong{display:block;font-size:13px;margin-top:2px}
.dock-pulse{position:absolute;top:8px;left:44px;width:10px;height:10px;border-radius:50%;
  background:var(--green);box-shadow:0 0 0 0 rgba(34,197,94,.5);animation:ring 2s infinite}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(34,197,94,.45)}70%{box-shadow:0 0 0 10px rgba(34,197,94,0)}}
/* some quando o chat está na tela (senão cobre o botão de enviar no celular) */
.dock.is-hidden{opacity:0;pointer-events:none;transform:translateY(12px)}

/* ==========================================================================
   Story WebGL — bloco escuro de tecnologia (hooks preservados)
   ========================================================================== */
.spatial-story{position:relative;height:260svh;isolation:isolate;color:#fff;
  border-radius:var(--r-xl);overflow:clip;width:var(--shell);margin:0 auto 110px;background:#070b16}
.spatial-sticky{position:sticky;top:0;height:100svh;min-height:640px;overflow:clip}
.spatial-stage,.spatial-canvas,.spatial-fallback,.spatial-scrim,.spatial-grid{position:absolute;inset:0;width:100%;height:100%}
.spatial-stage{z-index:-1;background:radial-gradient(circle at 70% 46%,#132a56 0,rgba(9,16,34,.5) 26%,transparent 54%),#070b16}
.spatial-canvas{display:block;opacity:0;pointer-events:none;transition:opacity .7s ease}
.is-webgl-ready .spatial-canvas,.webgl-ready .spatial-canvas{opacity:1}
.spatial-fallback{display:grid;place-items:center;transition:opacity .45s}
.is-webgl-ready .spatial-fallback,.webgl-ready .spatial-fallback{opacity:0}
.fallback-orb{position:absolute;left:68%;top:50%;width:min(30vw,400px);aspect-ratio:1;display:grid;
  place-items:center;transform:translate(-50%,-50%);border-radius:47% 53% 60% 40%/43% 43% 57% 57%;
  border:1px solid rgba(112,157,255,.25);
  background:radial-gradient(circle at 34% 26%,rgba(86,204,244,.6),rgba(62,120,255,.5) 30%,rgba(69,39,142,.8) 68%,rgba(4,10,22,.95));
  box-shadow:inset -40px -45px 90px rgba(0,0,0,.5),0 0 100px rgba(62,120,255,.25)}
.fallback-orb img{width:26%;filter:brightness(0) invert(1);opacity:.7}
.spatial-grid{opacity:.16;background-image:linear-gradient(rgba(112,144,194,.11) 1px,transparent 1px),
  linear-gradient(90deg,rgba(112,144,194,.11) 1px,transparent 1px);background-size:54px 54px;
  -webkit-mask-image:linear-gradient(to bottom,transparent,#000 24%,#000 78%,transparent);
  mask-image:linear-gradient(to bottom,transparent,#000 24%,#000 78%,transparent)}
.spatial-scrim{background:linear-gradient(90deg,rgba(7,11,22,.97) 0%,rgba(7,11,22,.82) 34%,rgba(7,11,22,.12) 64%,rgba(7,11,22,.4) 100%),
  linear-gradient(180deg,rgba(7,11,22,.5),transparent 28%,transparent 70%,rgba(7,11,22,.85))}
.spatial-interface{position:relative;z-index:2;height:100%;width:calc(100% - 80px);
  padding-block:clamp(56px,8vh,90px) clamp(30px,5vh,54px);
  display:grid;grid-template-rows:auto 1fr auto;text-align:left}
.spatial-kicker{margin-bottom:22px;padding-bottom:12px;display:flex;justify-content:space-between;
  border-bottom:1px solid rgba(123,150,191,.22);color:#8296b4;font:700 10px var(--title);letter-spacing:1.4px}
.spatial-kicker span{display:flex;align-items:center;gap:8px}
.spatial-kicker i{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}
.spatial-heading{width:min(620px,58%)}
.spatial-heading h2{margin:10px 0 0;font:800 clamp(30px,3.8vw,50px)/1.05 var(--title);letter-spacing:-.025em;color:#fff}
.spatial-steps{position:relative;width:min(440px,46%);min-height:220px;margin:auto 0;padding:0;list-style:none}
.spatial-step{position:absolute;inset:50% auto auto 0;opacity:0;pointer-events:none;
  transform:translateY(calc(-50% + 22px));
  transition:opacity .42s ease,transform .64s cubic-bezier(.22,1,.36,1)}
.spatial-step:first-child{opacity:1;transform:translateY(-50%)}
.is-webgl-step-1 .spatial-step[data-scene-step="1"],
.is-webgl-step-2 .spatial-step[data-scene-step="2"],
.is-webgl-step-3 .spatial-step[data-scene-step="3"]{opacity:1;transform:translateY(-50%);pointer-events:auto}
.is-webgl-step-2 .spatial-step:first-child,.is-webgl-step-3 .spatial-step:first-child{opacity:0;
  transform:translateY(calc(-50% - 22px));pointer-events:none}
.spatial-step>span{color:#7fa6ff;font:800 11px var(--title);letter-spacing:2px}
.spatial-step h3{margin:12px 0 10px;font:800 clamp(26px,3vw,40px)/1.08 var(--title);letter-spacing:-.02em;color:#fff}
.spatial-step p{max-width:400px;margin:0;color:#aebbd0;font-size:15px;line-height:1.65}
.spatial-footer{display:flex;align-items:center;justify-content:space-between;gap:24px}
.spatial-footer p{display:flex;align-items:center;gap:10px;margin:0;color:#94a4bd;font-size:12.5px}
.spatial-footer p i{width:7px;height:7px;flex:0 0 auto;border-radius:50%;background:var(--green);
  box-shadow:0 0 14px rgba(34,197,94,.7)}

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media(max-width:1000px){
  :root{--shell:min(100% - 32px,1180px)}
  .nav-links,.nav-cta{display:none}
  .nav-burger{display:flex;flex-direction:column;gap:5px;margin-left:auto;width:46px;height:46px;
    align-items:center;justify-content:center;border:1px solid var(--line-2);border-radius:14px;background:#fff}
  .nav-burger span{width:18px;height:2px;border-radius:2px;background:var(--ink);transition:.2s}
  .nav-burger.open span:first-child{transform:translateY(3.5px) rotate(45deg)}
  .nav-burger.open span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
  .mobile-nav{position:absolute;top:100px;left:16px;right:16px;display:flex;flex-direction:column;gap:2px;
    padding:14px;border:1px solid var(--line);border-radius:var(--r-md);background:#fff;
    box-shadow:var(--shadow-lg);opacity:0;transform:translateY(-10px);pointer-events:none;transition:.22s}
  .mobile-nav.open{opacity:1;transform:none;pointer-events:auto}
  .mobile-nav a{padding:14px 12px;text-decoration:none;color:var(--ink);font-size:15px;font-weight:600;border-radius:12px}
  .mobile-nav a:hover{background:#f2f6fd}
  .mobile-nav a:last-child{margin-top:6px;justify-content:center;text-align:center;color:#fff;
    background:var(--grad);font-weight:700}
  .spatial-heading{width:100%}
}
@media(max-width:640px){
  html{scroll-padding-top:84px}
  .nav-inner{height:62px;margin-top:10px;padding:0 8px 0 16px;gap:12px}
  .mobile-nav{top:84px}
  .hero{padding:150px 0 80px}
  .hero h1{font-size:clamp(34px,9.4vw,46px)}
  .hero-sub{font-size:15px}
  .hero-cta .btn{width:100%}
  .services{padding:20px 0 80px}
  .svc-grid{grid-template-columns:1fr}
  .agent,.work{padding:80px 0}
  .chat{height:64svh;min-height:440px}
  .msg{max-width:90%}
  .cta-final{padding:40px 0 90px}
  .cta-final .btn{width:100%}
  .foot-inner{flex-direction:column;justify-content:center;text-align:center;padding:28px 0}
  .dock{right:14px;bottom:14px;padding:6px}
  .dock span{display:none}
  .dock img{width:50px;height:50px}
  .spatial-story{width:calc(100% - 24px)}
  .spatial-interface{width:calc(100% - 40px)}
}

/* story em telas pequenas, baixas (celular deitado) ou reduced-motion: vira bloco estático */
@media(max-width:767px),(max-height:520px),(prefers-reduced-motion:reduce){
  .spatial-story{height:auto;margin-bottom:80px}
  .spatial-sticky{position:relative;height:auto;min-height:0}
  .spatial-canvas{display:none}
  .spatial-fallback,.is-webgl-ready .spatial-fallback,.webgl-ready .spatial-fallback{opacity:.5}
  .fallback-orb{left:74%;top:14%;width:min(70vw,330px)}
  .spatial-scrim{background:linear-gradient(180deg,rgba(7,11,22,.6),rgba(7,11,22,.94) 40%,rgba(7,11,22,.98))}
  .spatial-interface{height:auto;padding-block:60px 56px;display:block}
  .spatial-kicker span:last-child{display:none}
  .spatial-steps{width:100%;min-height:0;margin:52px 0 44px;display:grid;gap:36px}
  /* !important vence as regras de estado is-webgl-step-N, que o JS segue aplicando após resize */
  .spatial-story .spatial-step{position:relative!important;inset:auto!important;opacity:1!important;
    transform:none!important;pointer-events:auto!important}
  .spatial-step h3{font-size:26px}
  .spatial-footer{flex-direction:column;align-items:stretch;text-align:center}
  .spatial-footer p{justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}