/* ═══ HERO · "da torre à cidade" (sempre escuro, como a captura do produto). O HUD é HTML sincronizado com o vídeo. ═══ */
.hero{--ink:#ECEEED;--ink2:#A2A9A6;--ink3:#848B88;--brand:#7FB69A;--brand-ink:#A5D2BB;--nc:#D96A52;--hv-line:rgba(236,238,237,.16);
  position:relative;height:100vh;height:100svh;min-height:640px;overflow:hidden;isolation:isolate;background:#0B0C0D;color:var(--ink)}
.hv-cena{position:absolute;inset:0;z-index:0}
.hv-cena video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hv-scrim{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(90deg,rgba(11,12,13,.82) 0%,rgba(11,12,13,.52) 36%,rgba(11,12,13,0) 64%),
    linear-gradient(0deg,rgba(11,12,13,.9) 0%,rgba(11,12,13,0) 44%),linear-gradient(180deg,rgba(11,12,13,.62) 0%,rgba(11,12,13,0) 22%)}
.hv-quadro{position:absolute;z-index:2;pointer-events:none}
.hv-hud{position:absolute;inset:0;z-index:3;pointer-events:none;font-family:var(--mono)}
/* ponto de status: verde e parado (o vermelho é só da não conformidade) */
.hv-status{position:absolute;left:var(--gut);top:80px;display:flex;align-items:center;gap:10px;font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink2)}
.hv-status i{width:7px;height:7px;border-radius:50%;background:var(--brand);display:inline-block}
.hv-status .t,.hv-status .cam{color:var(--ink)}
.hv-selo{position:absolute;right:var(--gut);bottom:calc(clamp(76px,11vh,124px) + 50px);font-size:.6875rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(236,238,237,.66)}
.hv-visor{position:absolute;inset:72px 14px 14px}
.hv-visor b{position:absolute;width:22px;height:22px;border:1.5px solid rgba(236,238,237,.45)}
.hv-visor b:nth-child(1){left:0;top:0;border-right:0;border-bottom:0}.hv-visor b:nth-child(2){right:0;top:0;border-left:0;border-bottom:0}
.hv-visor b:nth-child(3){left:0;bottom:0;border-right:0;border-top:0}.hv-visor b:nth-child(4){right:0;bottom:0;border-left:0;border-top:0}
.hv-ret{position:absolute;left:70%;top:40%;width:31%;aspect-ratio:1;transform:translate(-50%,-50%) scale(1.25);opacity:0;transition:opacity .5s var(--ease),transform .9s var(--ease)}
.hv-ret.on{opacity:1;transform:translate(-50%,-50%) scale(1)}
.hv-ret svg{width:100%;height:100%;overflow:visible}
.hv-ret circle,.hv-ret path{fill:none;stroke:var(--brand);stroke-width:1.5;vector-effect:non-scaling-stroke}
.hv-ret .gira{transform-origin:50% 50%;animation:hv-gira 6s linear infinite}
@keyframes hv-gira{to{transform:rotate(360deg)}}
.hv-det{position:absolute;--x:64%;--y:49%;--w:29%;--h:40%;left:var(--x);top:var(--y);width:var(--w);height:var(--h);--c:var(--ink);opacity:0;transform:scale(1.08);
  transition:opacity .4s var(--ease),transform .7s var(--ease),left .8s var(--ease),top .8s var(--ease),width .8s var(--ease),height .8s var(--ease)}
.hv-det.foco{--x:79.5%;--y:49%;--w:12%;--h:30%}
.hv-det.on{opacity:1;transform:scale(1)}
.hv-det svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.hv-det rect{fill:none;stroke:var(--c);stroke-width:2;transition:stroke .45s var(--ease)}
.hv-det .fill{fill:var(--c);stroke:none;opacity:0;transition:opacity .45s var(--ease),fill .45s var(--ease)}
.hv-det[data-st="nc"]{--c:var(--nc)} .hv-det[data-st="nc"] .fill{opacity:.14}
.hv-det[data-st="ok"]{--c:var(--brand)} .hv-det[data-st="ok"] .fill{opacity:.1}
.hv-tag{position:absolute;right:0;bottom:calc(100% + 10px);white-space:nowrap;font-size:.6875rem;letter-spacing:.08em;text-transform:uppercase;padding:6px 11px;border-radius:var(--radius-full);
  background:rgba(11,12,13,.72);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--hv-line);color:var(--ink);display:flex;gap:8px;align-items:center}
.hv-tag i{width:7px;height:7px;border-radius:50%;background:var(--c);display:inline-block;transition:background .45s var(--ease)}
.hv-trilha{position:absolute;right:var(--gut);top:116px;display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.hv-chip{font-family:var(--sans);font-size:.875rem;font-weight:500;padding:9px 13px;border-radius:var(--radius-sm);
  background:rgba(11,12,13,.72);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);border:1px solid var(--hv-line);color:var(--ink);
  display:flex;align-items:center;gap:10px;opacity:0;transform:translateY(10px);transition:opacity .45s var(--ease),transform .6s var(--ease)}
.hv-chip.on{opacity:1;transform:none}
.hv-chip .k{font-family:var(--mono);font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink2)}
.hv-chip.nc .v{color:#EC8A73} .hv-chip.ok .v{color:var(--brand)}
/* pontos da rede: anel neutro, sem halo colorido; a onda acontece uma vez */
.hv-pt{position:absolute;left:var(--x);top:var(--y);width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--brand-ink);box-shadow:0 0 0 2px rgba(16,17,18,.6),0 2px 6px rgba(0,0,0,.45);
  opacity:0;transform:scale(.2);transition:opacity .35s var(--ease),transform .6s var(--ease)}
.hv-pt::after{content:"";position:absolute;inset:-10px;border-radius:50%;border:2px solid var(--brand-ink);opacity:0}
.hv-pt.on{opacity:1;transform:scale(1)}
.hv-pt.on::after{animation:hv-onda 1.4s var(--ease) 1}
@keyframes hv-onda{0%{opacity:.9;transform:scale(.4)}100%{opacity:0;transform:scale(2.2)}}
.hv-medidor{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(236,238,237,.08);z-index:4}
.hv-medidor b{display:block;height:100%;width:100%;background:var(--brand);transform-origin:left;transform:scaleX(0)}
/* cena do sistema: HTML sincronizado com o vídeo (não queimado), à direita do título */
.hv-sis{position:absolute;z-index:4;right:var(--gut);top:clamp(84px,11vh,120px);width:min(400px,31vw);pointer-events:none;opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility 0s linear .45s}
.hv-sis.on{opacity:1;visibility:visible;transition:opacity .45s var(--ease)}
.sis-cab{font-family:var(--mono);font-size:.6875rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink2);margin:0 0 8px 2px;opacity:0;transition:opacity .4s var(--ease)}
.sis-linha{display:flex;align-items:center;gap:10px;padding:12px 12px 12px 15px;border-radius:10px;background:#1D1F21;border:1px solid #35383B;
  opacity:0;transform:translateY(10px) scale(.97);transition:opacity .45s var(--ease),transform .7s var(--ease)}
.hv-sis.l1 .sis-cab,.hv-sis.l1 .sis-selo{opacity:1}
.hv-sis.l1 .sis-linha{opacity:1;transform:none}
.sis-txt{display:flex;flex-direction:column;gap:4px;min-width:0;margin-right:auto}
.sis-txt b{font-weight:600;font-size:.95rem;letter-spacing:-.01em;color:var(--ink);white-space:nowrap}
.sis-txt span{font-family:var(--mono);font-size:.6875rem;letter-spacing:.04em;color:var(--ink2)}
.sis-pill{font-family:var(--mono);font-size:.6875rem;letter-spacing:.04em;text-transform:uppercase;color:#EC8A73;background:rgba(217,106,82,.14);padding:5px 8px;border-radius:999px;white-space:nowrap}
.sis-btn{position:relative;font-size:.75rem;font-weight:600;white-space:nowrap;border-radius:7px;padding:8px 10px;background:var(--brand);color:#101112;transition:transform .12s ease-out}
.sis-btn .b{position:absolute;inset:0;display:grid;place-items:center;border-radius:7px;background:#1E2D25;color:var(--brand-ink);font-family:var(--mono);font-size:.6875rem;letter-spacing:.06em;opacity:0;transition:opacity .25s var(--ease)}
.hv-sis.aperta .sis-btn{transform:scale(.95)}
.hv-sis.feito .sis-btn .b{opacity:1}
.sis-cel{--bisel:7px;height:min(500px,calc(100svh - 380px));margin:16px 0 0 auto;
  opacity:0;transform:translateY(16px);transition:opacity .5s var(--ease),transform .8s var(--ease)}
.hv-sis.cel .sis-cel{opacity:1;transform:none}
.hv-sis.buzz .sis-cel{animation:sis-buzz .45s linear 1}
@keyframes sis-buzz{0%,100%{translate:0}20%{translate:-4px}40%{translate:4px}60%{translate:-3px}80%{translate:2px}}
.sis-tit{position:absolute;left:6cqw;top:16cqw;font-weight:700;font-size:max(15px,8.6cqw);letter-spacing:-.02em;color:var(--ink)}
.sis-nova{position:absolute;left:6cqw;top:30cqw;font-family:var(--mono);font-size:.6875rem;letter-spacing:.06em;text-transform:uppercase;color:#101112;background:var(--brand);padding:4px 8px;border-radius:999px;
  opacity:0;transform:scale(.9);transition:opacity .35s var(--ease),transform .5s var(--ease)}
.hv-sis.nova .sis-nova{opacity:1;transform:none}
.sis-slot{position:absolute;left:4cqw;right:4cqw;top:44cqw;height:1px}
.sis-vazio{position:absolute;left:0;right:0;top:46%;text-align:center;font-size:.8rem;color:var(--ink2);transition:opacity .3s var(--ease)}
.hv-sis.voa .sis-vazio{opacity:0}
.sis-os{position:absolute;left:var(--x1,0);top:var(--y1,0);width:var(--w1,260px);box-sizing:border-box;display:flex;flex-direction:column;gap:4px;padding:11px 12px;border-radius:12px;background:#232527;border:1px solid rgba(127,182,154,.35);
  opacity:0;transform:translate(var(--dx,0),var(--dy,0)) scale(.92);transition:opacity .25s var(--ease),transform .85s var(--ease)}
.hv-sis.voa .sis-os{opacity:1;transform:none}
.sis-os .k{font-family:var(--mono);font-size:.6875rem;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-ink)}
.sis-os b{font-weight:600;font-size:.9rem;color:var(--ink)}
.sis-os .d{font-size:.75rem;color:var(--ink2)}
.sis-os img{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:8px;margin:6px 0 4px}
.sis-os .k:last-child{color:var(--ink2)}
.sis-selo{margin-top:10px;text-align:right;font-family:var(--mono);font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink2);opacity:0;transition:opacity .4s var(--ease)}
.hv-hud .hv-status,.hv-hud .hv-visor,.hv-hud .hv-trilha,.hv-hud .hv-selo{transition:opacity .45s var(--ease)}
/* durante a cena do sistema o HUD sai de cena; a cena traz o próprio selo de dados ilustrativos */
.hv-hud.sis .hv-status,.hv-hud.sis .hv-visor,.hv-hud.sis .hv-trilha,.hv-hud.sis .hv-selo{opacity:0}

/* título, subtítulo e chamadas */
.hv-copy{position:absolute;z-index:5;left:0;right:0;bottom:0;padding-bottom:clamp(64px,10vh,112px)}
.hero h1{font-weight:700;font-size:clamp(2.75rem,7vw,6rem);line-height:.98;letter-spacing:-.04em;max-width:13ch;text-wrap:balance}
.hero h1 .w{color:rgba(236,238,237,.42);transition:color .6s var(--ease)}
.hero h1 .w.on{color:var(--brand-ink)}
.hero-line{height:3px;background:var(--brand);margin:28px 0 22px;max-width:520px;transform-origin:left;transform:scaleX(0);transition:transform .9s .2s var(--ease)}
.hero.on .hero-line{transform:scaleX(1)}
.hero-sub{font-size:clamp(1.05rem,1.5vw,1.25rem);color:var(--ink2);max-width:44ch;line-height:1.5;letter-spacing:-.01em}
.hero-acts{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;margin-top:28px}
.hero .bt.solid{background:#ECEEED;color:#101112}
.hero .bt.solid:hover{background:#fff}
.hero .bt.texto{color:#ECEEED}
/* entrada da página: o único momento autoral na carga, em CSS puro */
.hero .entra{animation:entra .9s var(--ease) both}
.hero .entra.d2{animation-delay:.12s}.hero .entra.d3{animation-delay:.22s}
@keyframes entra{from{opacity:0;transform:translateY(18px)}}
.rm .hero .entra{animation:none}

.hv-ctrl{position:absolute;z-index:6;right:var(--gut);bottom:clamp(64px,10vh,112px);display:flex;align-items:center;gap:8px}
.hv-pausa{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--ink);background:rgba(11,12,13,.55);-webkit-backdrop-filter:blur(16px) saturate(160%);backdrop-filter:blur(16px) saturate(160%);
  border:1px solid var(--hv-line,rgba(236,238,237,.16));transition:background-color .2s var(--ease),transform .1s ease-out}
.hv-pausa:hover{background:rgba(11,12,13,.75)}
.hv-pausa:active{transform:scale(.96)}
.hv-pausa svg{width:14px;height:14px}
.hv-pausa .i-pausa{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.hv-pausa .i-toca{fill:currentColor;display:none}
.hv-pausa[data-pausado="1"] .i-pausa{display:none}
.hv-pausa[data-pausado="1"] .i-toca{display:block}
.hv-pausa:focus-visible,.hv-som:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.hv-som{position:relative;display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);padding:9px 14px 9px 11px;border-radius:var(--radius-full);
  background:rgba(11,12,13,.55);-webkit-backdrop-filter:blur(16px) saturate(160%);backdrop-filter:blur(16px) saturate(160%);border:1px solid var(--hv-line);
  transition:background-color .2s var(--ease),transform .1s ease-out}
.hv-som:hover{background:rgba(11,12,13,.75)}
.hv-som:active{transform:scale(.96)}
.hv-som .eq{display:flex;gap:2px;align-items:flex-end;height:12px}
.hv-som .eq i{width:2px;height:3px;background:currentColor;border-radius:1px;transition:height .2s var(--ease)}
.hv-som[aria-pressed="true"] .eq i{animation:eq 1s var(--ease) infinite alternate}
.hv-som[aria-pressed="true"] .eq i:nth-child(2){animation-delay:-.4s}.hv-som[aria-pressed="true"] .eq i:nth-child(3){animation-delay:-.7s}
.hv-som[aria-pressed="true"] .eq i:nth-child(4){animation-delay:-.2s}
@keyframes eq{0%{height:3px}100%{height:12px}}
@media(max-width:760px){
  .hv-trilha{right:16px;left:16px;top:112px;align-items:flex-start}
  .hv-chip{font-size:.78rem;padding:7px 10px}.hv-chip .k{display:none}
  .hv-scrim{background:linear-gradient(0deg,rgba(11,12,13,.94) 0%,rgba(11,12,13,.6) 46%,rgba(11,12,13,.15) 72%),linear-gradient(180deg,rgba(11,12,13,.6) 0%,rgba(11,12,13,0) 26%)}
  .hv-ctrl{bottom:auto;top:78px}
  .hv-status{display:none}
}

/* celular (retrato): vídeo 4:5 no topo, título embaixo sobre o mesmo escuro; a ação nunca fica sob o texto */
.hero.vert{height:auto;min-height:100vh;min-height:100svh;padding-top:var(--cena,125vw)}
.hero.vert .hv-cena,.hero.vert .hv-scrim{inset:0 0 auto 0;height:var(--cena,125vw)}
.hero.vert .hv-scrim{background:linear-gradient(180deg,rgba(11,12,13,.62) 0%,rgba(11,12,13,0) 20%,rgba(11,12,13,0) 66%,#0B0C0D 100%)}
.hero.vert .hv-copy{position:relative;padding:4px 0 clamp(48px,8vh,80px)}
.hero.vert .hv-visor{bottom:auto;height:calc(var(--cena,125vw) - 86px)}
.hero.vert .hv-medidor{bottom:auto;top:calc(var(--cena,125vw) - 3px)}
.hero.vert .hv-ctrl{top:78px;bottom:auto}
.hero.vert .hv-selo{bottom:auto;top:124px;right:16px}
.hero.vert .hv-trilha{top:auto;bottom:calc(100% - var(--cena,125vw) + 18px);left:16px;right:16px;flex-direction:row;flex-wrap:wrap;align-items:flex-end}
.hero.vert .hv-ret{left:58%;top:24%;width:58%}
.hero.vert #hv-det{--x:13%;--y:51%;--w:74%;--h:46%}
.hero.vert #hv-det.foco{--x:36%;--y:52%;--w:28%;--h:35%}
.hero.vert .hv-tag{right:auto;left:0}
.hero.vert h1{font-size:clamp(2rem,9vw,3.4rem);margin-top:10px}
.hero.vert .hero-sub{font-size:1rem;line-height:1.45}
.hero.vert .hero-acts{margin-top:16px}
.hero.vert .hv-cena video{object-position:50% 60%}   /* o recorte mira um pouco abaixo do centro, onde está o celular gravado */
.hero.vert .hv-sis{display:none}   /* no celular a cena do sistema está gravada no vídeo vertical */
.hero.vert .hero-line{margin:14px 0 12px}

@media(prefers-reduced-motion:reduce){.hv-ret .gira{animation:none}}
.rm .hv-ret .gira{animation:none}
@media(prefers-reduced-transparency:reduce){
  .hv-chip,.hv-tag,.hv-som,.hv-pausa{background:#0B0C0D;-webkit-backdrop-filter:none;backdrop-filter:none}
}