/* ============================================================
   VORIX — SISTEMA DE DESIGN
   Paleta monocromática extraída do perfil oficial da marca.
   Regra da marca: não existe cor de destaque. Hierarquia por
   tom, peso e escala. Branco puro é o recurso mais escasso.
   ============================================================ */
:root{
  --ink:#000000;          /* fundo base — preto puro */
  --raise:#080808;        /* superfície de card */
  --line:rgba(255,255,255,.11);
  --line-soft:rgba(255,255,255,.06);
  --title:#E6E6E6;
  --body:#B8B8B8;
  --mute:#8A8A8A;
  --pure:#FFFFFF;

  --font-display:'Space Grotesk','Futura','Century Gothic',ui-sans-serif,system-ui,sans-serif;
  --font-text:'Inter',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;

  --wrap:1200px;
  --gutter:clamp(20px,5vw,48px);
  --section:clamp(84px,11vw,148px);
  --radius:4px;
  --ease:cubic-bezier(.22,.68,.28,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--body);
  font-family:var(--font-text);font-size:1.0625rem;line-height:1.75;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}

:focus-visible{outline:2px solid var(--pure);outline-offset:3px}

.skip{
  position:absolute;left:-9999px;top:12px;z-index:200;
  background:var(--pure);color:#000;padding:10px 18px;font-weight:700;border-radius:var(--radius);
}
.skip:focus{left:12px}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
section[id]{scroll-margin-top:92px}
.section{padding-block:var(--section);position:relative}
.section--edge{border-top:1px solid var(--line-soft)}

/* ---------- Tipografia ---------- */
h1,h2,h3,h4{font-family:var(--font-display);color:var(--title);margin:0;font-weight:700}
h1{font-size:clamp(2.15rem,4.6vw,3.8rem);line-height:1.05;letter-spacing:-.034em;max-width:15ch}
h2{font-size:clamp(1.85rem,3.5vw,2.9rem);line-height:1.1;letter-spacing:-.03em}
h3{font-size:1.1875rem;line-height:1.3;letter-spacing:-.015em;font-weight:500}
p{margin:0}
strong{color:var(--title);font-weight:500}
.hl{color:var(--pure)}

.eyebrow{
  font-family:var(--font-display);font-size:.7rem;font-weight:500;
  text-transform:uppercase;letter-spacing:.22em;color:var(--mute);
  display:flex;align-items:center;gap:12px;margin-bottom:26px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--mute);flex:none}

.lede{font-size:clamp(1.02rem,1.5vw,1.15rem);color:var(--body);max-width:56ch}
.head{margin-bottom:clamp(48px,6vw,72px)}
.head h2{max-width:21ch}
.head .lede{margin-top:22px}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-display);font-weight:500;font-size:.95rem;letter-spacing:-.01em;
  padding:15px 26px;border-radius:var(--radius);border:1px solid transparent;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
}
.btn--solid{background:var(--pure);color:#000}
.btn--solid:hover{transform:translateY(-2px)}
.btn--ghost{border-color:var(--line);color:var(--title)}
.btn--ghost:hover{border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.03)}
.btn--dark{background:#000;color:var(--pure)}
.btn--dark:hover{transform:translateY(-2px)}
.btn--outline-dark{border-color:rgba(0,0,0,.25);color:#000}
.btn--outline-dark:hover{border-color:#000;background:rgba(0,0,0,.05)}
.btn svg{width:15px;height:15px;flex:none}

/* ---------- Cabeçalho ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .4s var(--ease),border-color .4s var(--ease),backdrop-filter .4s var(--ease);
  border-bottom:1px solid transparent;
}
.header.is-stuck{background:rgba(0,0,0,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line-soft)}
.header__in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:78px}
.nav{display:flex;align-items:center;gap:34px}
.nav a{font-size:.9rem;color:var(--body);transition:color .25s var(--ease)}
.nav a:hover{color:var(--pure)}
.header .btn{padding:11px 20px;font-size:.875rem}
.burger{display:none;width:44px;height:44px;align-items:center;justify-content:center;margin-right:-10px}
.burger span{display:block;width:20px;height:1px;background:var(--title);position:relative;transition:background .2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:1px;background:var(--title);transition:transform .3s var(--ease)}
.burger span::before{top:-6px}.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

.drawer{
  position:fixed;inset:78px 0 auto 0;z-index:99;background:#000;
  border-bottom:1px solid var(--line);
  display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s var(--ease);
}
.drawer.is-open{grid-template-rows:1fr}
.drawer__in{overflow:hidden}
.drawer__pad{padding:8px var(--gutter) 32px;display:grid;gap:4px}
.drawer a{padding:14px 0;border-bottom:1px solid var(--line-soft);font-family:var(--font-display);font-size:1.05rem;color:var(--title)}
.drawer .btn{margin-top:20px}

/* ---------- Marca ---------- */
.brand{display:flex;align-items:center;gap:11px}
.brand__mark{width:30px;height:30px;flex:none}
.brand__word{font-family:var(--font-display);font-weight:700;font-size:1.14rem;letter-spacing:.08em;color:var(--pure);line-height:1}
.brand__tag{font-family:var(--font-display);font-weight:400;font-size:.5rem;letter-spacing:.235em;color:var(--mute);text-transform:uppercase;margin-top:4px;white-space:nowrap}

/* ---------- Nós (linguagem gráfica da marca) ---------- */
.node-dot{fill:none;stroke:currentColor;stroke-width:1}
.edge{stroke:currentColor;stroke-width:.75;fill:none}

/* ---------- Reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}

/* ---------- Grades ---------- */
.grid{display:grid;gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.cell{background:var(--ink);padding:clamp(26px,3vw,38px);transition:background .4s var(--ease)}
.cell:hover{background:var(--raise)}
.cell__icon{color:var(--mute);margin-bottom:22px;transition:color .4s var(--ease)}
.cell:hover .cell__icon{color:var(--pure)}
.cell h3{margin-bottom:10px}
.cell p{font-size:.94rem;line-height:1.65;color:var(--mute)}

@media (max-width:980px){.grid--4{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:1fr}}
@media (max-width:560px){.grid--4{grid-template-columns:1fr}}

/* ---------- Rótulo de conteúdo ilustrativo ---------- */
.demo-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-display);font-size:.66rem;text-transform:uppercase;letter-spacing:.16em;
  color:var(--mute);border:1px solid var(--line);border-radius:999px;padding:6px 13px;
}
.demo-tag::before{content:"";width:5px;height:5px;border-radius:50%;border:1px solid var(--mute)}

/* ---------- Hero ---------- */
.hero{padding-top:clamp(132px,16vw,186px);padding-bottom:clamp(64px,8vw,104px);position:relative}
.hero__grid{display:grid;grid-template-columns:1.04fr .96fr;gap:clamp(36px,5vw,72px);align-items:center}
.hero h1{margin-bottom:26px}
.hero .lede{max-width:50ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:13px;margin-top:36px}
.hero__meta{margin-top:30px;display:flex;flex-wrap:wrap;gap:6px 22px;font-size:.8rem;color:var(--mute)}
.hero__meta li{display:flex;align-items:center;gap:9px}
.hero__meta li::before{content:"";width:4px;height:4px;border-radius:50%;background:#3c3c3c;flex:none}

.constellation{width:100%;height:auto;color:var(--mute)}
.constellation .edge{opacity:.5}
.constellation .n{fill:#000;stroke:currentColor;stroke-width:1}
.constellation .n--live{stroke:var(--pure)}
.pulse{transform-box:fill-box;transform-origin:center;animation:pulse 4s var(--ease) infinite}
.pulse--b{animation-delay:1.1s}.pulse--c{animation-delay:2.3s}.pulse--d{animation-delay:3.1s}
@keyframes pulse{0%,100%{opacity:.35;r:3.5}50%{opacity:1;r:5}}
.signal{stroke:var(--pure);stroke-width:1.2;fill:none;stroke-dasharray:26 420;animation:travel 5.5s linear infinite;opacity:.85}
.signal--b{animation-delay:1.8s}.signal--c{animation-delay:3.4s}
@keyframes travel{from{stroke-dashoffset:446}to{stroke-dashoffset:0}}

/* ---------- Faixa de indicadores ---------- */
.strip{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.strip__in{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft)}
.strip__i{background:var(--ink);padding:34px clamp(16px,2.4vw,32px)}
.strip__n{font-family:var(--font-display);font-weight:700;font-size:clamp(1.8rem,3vw,2.5rem);color:var(--title);letter-spacing:-.03em;line-height:1}
.strip__l{font-size:.82rem;color:var(--mute);margin-top:10px;line-height:1.45}
@media (max-width:760px){.strip__in{grid-template-columns:repeat(2,1fr)}}

/* ---------- Serviços ---------- */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.svc__card{background:var(--ink);padding:clamp(30px,3.4vw,48px);transition:background .4s var(--ease)}
.svc__card:hover{background:var(--raise)}
.svc__card--wide{grid-column:1/-1}
.svc__ico{color:var(--mute);margin-bottom:26px;transition:color .4s var(--ease)}
.svc__card:hover .svc__ico{color:var(--pure)}
.svc__card h3{font-size:1.45rem;font-weight:700;margin-bottom:14px}
.svc__card p{font-size:.96rem;color:var(--mute);line-height:1.7;max-width:60ch}
.svc__list{margin-top:26px;display:flex;flex-wrap:wrap;gap:8px}
.svc__list li{font-size:.82rem;color:var(--body);border:1px solid var(--line);border-radius:999px;padding:6px 14px}
@media (max-width:860px){.svc{grid-template-columns:1fr}}

/* ---------- RPA ---------- */
.rpa__top{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:start;margin-bottom:clamp(52px,6vw,76px)}
.rpa__cycle{border:1px solid var(--line-soft);padding:clamp(24px,3vw,34px)}
.cmp__row{padding:30px 0}
.cmp__row+.cmp__row{border-top:1px solid var(--line-soft)}
.cmp__row:first-child{padding-top:2px}
.cmp__row:last-child{padding-bottom:2px}
.cmp__svg{color:#5c5c5c;width:100%;height:auto;margin:20px 0 22px}
.cmp__row--on .cmp__svg{color:var(--pure)}
.cmp__t{font-family:var(--font-display);font-size:.7rem;text-transform:uppercase;letter-spacing:.19em;color:var(--mute)}
.cmp__row--on .cmp__t{color:var(--title)}
.cmp__d{font-size:.9rem;line-height:1.6;color:var(--mute)}
.cmp__row--on .cmp__d{color:var(--body)}
.dash{stroke-dasharray:3 5}
.orbit{transform-box:view-box;transform-origin:150px 46px;animation:orbit 14s linear infinite}
@keyframes orbit{to{transform:rotate(360deg)}}

.areas{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.area{background:var(--ink);padding:clamp(24px,2.6vw,32px);transition:background .4s var(--ease)}
.area:hover{background:var(--raise)}
.area h4{font-family:var(--font-display);font-size:.74rem;text-transform:uppercase;letter-spacing:.18em;color:var(--pure);font-weight:500;margin-bottom:18px}
.area li{font-size:.86rem;color:var(--mute);line-height:1.5;padding-left:15px;position:relative;margin-bottom:9px}
.area li::before{content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;border:1px solid #4a4a4a;border-radius:50%}
@media (max-width:1000px){.areas{grid-template-columns:repeat(2,1fr)}.area:last-child{grid-column:1/-1}.rpa__top{grid-template-columns:1fr}}
@media (max-width:520px){.areas{grid-template-columns:1fr}}

/* ---------- Como funciona ---------- */
.flow{position:relative}
.flow__steps{--fgap:clamp(16px,2vw,28px);display:grid;grid-template-columns:repeat(6,1fr);gap:var(--fgap);position:relative}
.step{position:relative}
.step::after{content:"";position:absolute;left:25px;top:11px;width:calc(100% - 25px + var(--fgap));height:1px;
  background:rgba(255,255,255,.3);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.step:last-child::after{content:none}
.flow.is-in .step::after{transform:scaleX(1)}
.step:nth-child(1)::after{transition-delay:.20s}
.step:nth-child(2)::after{transition-delay:.60s}
.step:nth-child(3)::after{transition-delay:1.00s}
.step:nth-child(4)::after{transition-delay:1.40s}
.step:nth-child(5)::after{transition-delay:1.80s}
.step:nth-child(2) .step__dot{transition-delay:.55s}
.step:nth-child(3) .step__dot{transition-delay:.95s}
.step:nth-child(4) .step__dot{transition-delay:1.35s}
.step:nth-child(5) .step__dot{transition-delay:1.75s}
.step:nth-child(6) .step__dot{transition-delay:2.15s}
.step__dot{width:23px;height:23px;border:1px solid var(--line);border-radius:50%;background:#000;display:grid;place-items:center;transition:border-color .5s var(--ease),background .5s var(--ease)}
.step__dot::after{content:"";width:5px;height:5px;border-radius:50%;background:#3c3c3c;transition:background .5s var(--ease)}
.flow.is-in .step__dot{border-color:rgba(255,255,255,.45)}
.flow.is-in .step__dot::after{background:var(--pure)}
.step__n{font-family:var(--font-display);font-size:.68rem;letter-spacing:.16em;color:var(--mute);margin:22px 0 8px}
.step h3{font-size:1.02rem;margin-bottom:9px}
.step p{font-size:.85rem;color:var(--mute);line-height:1.6}
@media (max-width:900px){
  .flow__steps{grid-template-columns:1fr;gap:0}
  .step{padding:0 0 36px 44px}
  .step__dot{position:absolute;left:0;top:0}
  .step__n{margin-top:0}
  .step::after{left:11px;top:26px;width:1px;height:calc(100% - 26px);transform:scaleY(0);transform-origin:top}
  .flow.is-in .step::after{transform:scaleY(1)}
}

/* ---------- Resultados ---------- */
.kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.kpi__i{background:var(--ink);padding:clamp(30px,3.2vw,44px)}
.kpi__n{font-family:var(--font-display);font-weight:700;font-size:clamp(2.6rem,5vw,3.9rem);line-height:1;letter-spacing:-.04em;color:var(--pure)}
.kpi__n small{font-size:.42em;font-weight:500;letter-spacing:0;margin-left:2px;color:var(--title)}
.kpi__l{margin-top:16px;font-size:.9rem;color:var(--mute);line-height:1.55}
@media (max-width:900px){.kpi{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.kpi{grid-template-columns:1fr}}

/* ---------- Depoimentos ---------- */
.quotes{position:relative;overflow:hidden;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.quotes__win{overflow:hidden}
.quotes__track{display:flex;transition:transform .7s var(--ease)}
.quote{flex:0 0 100%;margin:0;padding:clamp(40px,5vw,64px) 0}
.quote blockquote{margin:0;font-family:var(--font-display);font-weight:400;
  font-size:clamp(1.25rem,2.6vw,1.9rem);line-height:1.42;letter-spacing:-.02em;color:var(--title);max-width:26ch}
.quote figcaption{margin-top:30px;font-size:.86rem;color:var(--mute);line-height:1.5}
.quote cite{font-style:normal;color:var(--title);display:block;font-family:var(--font-display)}
.quotes__nav{display:flex;align-items:center;gap:10px;margin-top:8px}
.qbtn{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--body);transition:border-color .3s,color .3s}
.qbtn:hover{border-color:rgba(255,255,255,.45);color:var(--pure)}
.dots{display:flex;gap:7px;margin-left:14px}
.dot{width:6px;height:6px;border-radius:50%;background:#333;transition:background .3s,transform .3s}
.dot[aria-current="true"]{background:var(--pure);transform:scale(1.35)}

/* ---------- FAQ ---------- */
.faq{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,5vw,72px);align-items:start}
.faq__list{border-top:1px solid var(--line-soft)}
.faq__item{border-bottom:1px solid var(--line-soft)}
.faq__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;
  text-align:left;padding:24px 0;font-family:var(--font-display);font-size:1.05rem;color:var(--title);
  letter-spacing:-.015em;transition:color .3s}
.faq__q:hover{color:var(--pure)}
.faq__sign{position:relative;width:13px;height:13px;flex:none}
.faq__sign::before,.faq__sign::after{content:"";position:absolute;background:currentColor;transition:transform .35s var(--ease),opacity .35s}
.faq__sign::before{left:0;top:6px;width:13px;height:1px}
.faq__sign::after{left:6px;top:0;width:1px;height:13px}
.faq__q[aria-expanded="true"] .faq__sign::after{transform:rotate(90deg);opacity:0}
.faq__a{overflow:hidden;max-height:0;transition:max-height .45s var(--ease)}
.faq__a p{padding-bottom:26px;font-size:.95rem;color:var(--mute);line-height:1.72;max-width:62ch}
@media (max-width:900px){.faq{grid-template-columns:1fr}}

/* ---------- CTA final (único bloco branco do site) ---------- */
.final{background:var(--pure);color:#111}
.final h2{color:#000;max-width:19ch}
.final .eyebrow{color:#666}
.final .eyebrow::before{background:#666}
.final p{color:#4a4a4a;max-width:50ch;margin-top:22px;font-size:1.05rem}
.final__in{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(36px,5vw,72px);align-items:center}
.final__acts{display:flex;flex-wrap:wrap;gap:12px}
.final__note{margin-top:24px;font-size:.82rem;color:#777}
@media (max-width:860px){.final__in{grid-template-columns:1fr}}

/* ---------- Rodapé ---------- */
.foot{border-top:1px solid var(--line-soft);padding-block:clamp(56px,6vw,80px) 0}
.foot__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:clamp(28px,4vw,56px)}
.foot h4{font-family:var(--font-display);font-size:.7rem;text-transform:uppercase;letter-spacing:.2em;color:var(--mute);font-weight:500;margin-bottom:20px}
.foot li{margin-bottom:12px}
.foot a{font-size:.92rem;color:var(--body);transition:color .25s}
.foot a:hover{color:var(--pure)}
.foot__sig{margin-top:26px;font-size:.9rem;color:var(--mute);max-width:34ch;line-height:1.6}
.foot__social{display:flex;gap:10px;margin-top:24px}
.foot__social a{width:40px;height:40px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;transition:border-color .3s,color .3s}
.foot__social a:hover{border-color:rgba(255,255,255,.45);color:var(--pure)}
.foot__bar{margin-top:clamp(48px,5vw,72px);border-top:1px solid var(--line-soft);padding-block:26px;
  display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between;font-size:.8rem;color:var(--mute)}
@media (max-width:900px){.foot__grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot__grid{grid-template-columns:1fr}}

/* ---------- Botões flutuantes ---------- */
.floats{position:fixed;right:clamp(16px,2.5vw,28px);bottom:clamp(16px,2.5vw,28px);z-index:90;
  display:grid;gap:11px;justify-items:end}
.float{
  display:flex;align-items:center;gap:10px;height:52px;padding:0 18px;border-radius:26px;
  background:#0d0d0d;border:1px solid var(--line);color:var(--title);
  font-family:var(--font-display);font-size:.86rem;white-space:nowrap;
  transition:background .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
  box-shadow:0 10px 30px rgba(0,0,0,.6);
}
.float:hover{background:var(--pure);color:#000;border-color:var(--pure);transform:translateY(-2px)}
.float--wa{background:var(--pure);color:#000;border-color:var(--pure)}
.float--wa:hover{background:#0d0d0d;color:var(--pure);border-color:var(--line)}
.float svg{width:19px;height:19px;flex:none}
@media (max-width:600px){.float span{display:none}.float{width:52px;padding:0;justify-content:center}}

@media (max-width:900px){
  .nav,.header .btn--solid{display:none}
  .burger{display:flex}
  .hero__grid{grid-template-columns:1fr}
  .hero__art{max-width:420px;margin:44px auto 0}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  [data-reveal]{opacity:1;transform:none}
}