/* ==========================================================================
   AZ Nexus — folha de estilo principal  v2.0
   Identidade: fundo grafite azulado, gradiente turquesa → ciano → azul (logo),
   violeta apenas como profundidade. Tema único (escuro), pintado explicitamente.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wdth,wght@100..125,400..800&family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root{
  /* --- cor --- */
  --void:#05080D;
  --ink:#080D14;
  --surface:#0D131C;
  --surface-2:#111925;
  --surface-3:#16202D;
  --line:rgba(128,172,204,.13);
  --line-strong:rgba(128,172,204,.26);

  --teal:#2FE3C8;
  --cyan:#26C9F2;
  --blue:#3D82FF;
  --violet:#6A4BFF;

  --text:#E9F1F7;
  --muted:#98ABBD;
  --dim:#6B7E92;
  --warn:#F2A65A;
  --success:#34D97B;

  --grad:linear-gradient(100deg,var(--teal) 0%,var(--cyan) 42%,var(--blue) 100%);
  --grad-soft:linear-gradient(100deg,rgba(47,227,200,.16),rgba(61,130,255,.16));
  --grad-border:linear-gradient(135deg,rgba(47,227,200,.5),rgba(61,130,255,.3),rgba(106,75,255,.2));

  /* --- tipografia --- */
  --display:'Archivo','Archivo Expanded','Helvetica Neue',Arial,sans-serif;
  --body:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Consolas,monospace;

  /* --- métrica --- */
  --max:1180px;
  --gutter:clamp(18px,5vw,40px);
  --radius:14px;
  --radius-lg:20px;
  --band-y:clamp(64px,9vw,112px);

  /* --- animação --- */
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:var(--body);
  font-size:16px;
  line-height:1.62;
  letter-spacing:.002em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block}
[hidden]{display:none !important}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}

:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
  border-radius:4px;
}

.skip{
  position:absolute;left:-999px;top:0;z-index:200;
  background:var(--surface-2);color:var(--text);
  padding:10px 16px;border-radius:0 0 10px 0;
}
.skip:focus{left:0}

/* ==========================================================================
   SCROLL PROGRESS BAR
   ========================================================================== */
#progress-bar{
  position:fixed;top:0;left:0;z-index:200;
  height:3px;width:0%;
  background:var(--grad);
  transition:width .1s linear;
  box-shadow:0 0 10px rgba(47,227,200,.6);
}

/* ==========================================================================
   ATMOSFERA DE FUNDO
   ========================================================================== */
.atmosphere{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55}
.glow-a{
  width:50vw;height:50vw;min-width:320px;min-height:320px;top:-14vw;left:-10vw;
  background:radial-gradient(circle,rgba(47,227,200,.32),transparent 68%);
  animation:drift-a 20s ease-in-out infinite alternate;
}
.glow-b{
  width:54vw;height:54vw;min-width:340px;min-height:340px;top:8vw;right:-16vw;
  background:radial-gradient(circle,rgba(61,130,255,.30),transparent 68%);
  animation:drift-b 24s ease-in-out infinite alternate;
}
.glow-c{
  width:60vw;height:44vw;min-width:340px;bottom:-12vw;left:24vw;
  background:radial-gradient(circle,rgba(106,75,255,.20),transparent 70%);
  animation:drift-c 18s ease-in-out infinite alternate;
}
@keyframes drift-a{from{transform:translate(0,0)}to{transform:translate(3vw,4vw)}}
@keyframes drift-b{from{transform:translate(0,0)}to{transform:translate(-3vw,3vw)}}
@keyframes drift-c{from{transform:translate(0,0)}to{transform:translate(2vw,-3vw)}}

.mesh{
  position:absolute;inset:0;
  background-image:radial-gradient(rgba(150,200,225,.18) 1px,transparent 1px);
  background-size:34px 34px;
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 8%,#000 0%,transparent 72%);
  mask-image:radial-gradient(ellipse 90% 60% at 50% 8%,#000 0%,transparent 72%);
  opacity:.45;
}

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .7s var(--ease-out),transform .7s var(--ease-out);
}
.reveal.reveal--left{transform:translateX(-28px)}
.reveal.reveal--right{transform:translateX(28px)}
.reveal.reveal--scale{transform:scale(.95)}
.reveal.is-visible{opacity:1;transform:none}

.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}
.reveal-delay-5{transition-delay:.5s}
.reveal-delay-6{transition-delay:.6s}

/* ==========================================================================
   LAYOUT BASE
   ========================================================================== */
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gutter)}
.wrap-narrow{max-width:860px}

main{position:relative;z-index:1}

.band{position:relative;z-index:1;padding-block:var(--band-y)}
.band-alt{background:linear-gradient(180deg,rgba(13,19,28,0) 0%,rgba(13,19,28,.86) 12%,rgba(13,19,28,.86) 88%,rgba(13,19,28,0) 100%)}

/* ==========================================================================
   TIPOGRAFIA UTILITÁRIA
   ========================================================================== */
.eyebrow{
  display:flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:.72rem;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--teal);
  margin:0 0 18px;
}
.dots{display:inline-block;flex:none;width:18px;height:4px;position:relative}
.dots::before{
  content:'';position:absolute;left:0;top:0;width:4px;height:4px;border-radius:50%;
  background:var(--teal);box-shadow:7px 0 0 var(--cyan),14px 0 0 var(--blue);
}

h1,h2,h3,h4{
  font-family:var(--display);
  font-variation-settings:'wdth' 116;
  font-weight:700;
  letter-spacing:-.015em;
  line-height:1.06;
  text-wrap:balance;
  margin:0;
}

h1{font-size:clamp(2.15rem,5.4vw,3.85rem)}
.h2{font-size:clamp(1.75rem,3.6vw,2.7rem);margin-bottom:18px}
h3{font-size:1.18rem;line-height:1.24}

.grad{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  color:transparent;
  display:inline;
}

.lede{font-size:clamp(1.03rem,1.6vw,1.2rem);color:var(--muted);max-width:56ch;margin:22px 0 0}
.section-lede{color:var(--muted);max-width:62ch;margin:0 0 40px;font-size:1.03rem}

/* ==========================================================================
   BOTÕES
   ========================================================================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;border:1px solid transparent;
  font-weight:600;font-size:.97rem;text-decoration:none;cursor:pointer;
  transition:transform .2s var(--ease-spring),box-shadow .2s ease,background .2s ease,border-color .2s ease;
  position:relative;overflow:hidden;
}
.btn::after{
  content:'';position:absolute;inset:0;border-radius:inherit;
  background:rgba(255,255,255,.08);opacity:0;
  transition:opacity .2s ease;
}
.btn:hover::after{opacity:1}
.btn-primary{
  background:var(--grad);color:#04121A;
  box-shadow:0 10px 34px -14px rgba(47,227,200,.75);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 44px -14px rgba(47,227,200,.95)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  background:rgba(255,255,255,.03);
  border-color:var(--line-strong);color:var(--text);
}
.btn-ghost:hover{border-color:var(--teal);background:rgba(47,227,200,.07);transform:translateY(-2px)}
.btn-block{width:100%;margin-top:6px}

/* ==========================================================================
   TOPO
   ========================================================================== */
.topbar{
  position:sticky;top:0;z-index:60;
  background:rgba(8,13,20,.55);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.topbar.is-stuck{
  background:rgba(8,13,20,.92);
  border-bottom-color:var(--line);
  box-shadow:0 4px 30px -10px rgba(0,0,0,.5);
}

.topbar-inner{display:flex;align-items:center;gap:20px;min-height:72px}

.brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex:none}
.brand-mark{
  width:40px;height:40px;border-radius:10px;object-fit:cover;
  box-shadow:0 0 0 1px var(--line),0 6px 20px -10px rgba(47,227,200,.6);
  transition:box-shadow .2s ease,transform .2s var(--ease-spring);
}
.brand:hover .brand-mark{
  transform:scale(1.05);
  box-shadow:0 0 0 1px rgba(47,227,200,.4),0 8px 24px -8px rgba(47,227,200,.8);
}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{
  font-family:var(--display);font-variation-settings:'wdth' 122;
  font-weight:700;font-size:1.02rem;letter-spacing:.09em;
}
.brand-text em{
  font-family:var(--mono);font-style:normal;font-size:.6rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--teal);opacity:.85;
}

.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{
  padding:9px 13px;border-radius:9px;text-decoration:none;
  font-size:.92rem;color:var(--muted);
  transition:color .18s ease,background .18s ease;
}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav .nav-cta{
  margin-left:8px;padding:11px 20px;border-radius:999px;
  background:var(--grad-soft);border:1px solid var(--line-strong);
  color:var(--text);font-weight:600;white-space:nowrap;
  transition:border-color .2s ease,background .2s ease,transform .2s var(--ease-spring),box-shadow .2s ease;
}
.nav .nav-cta:hover{
  border-color:var(--teal);background:rgba(47,227,200,.12);
  transform:translateY(-1px);box-shadow:0 6px 20px -8px rgba(47,227,200,.4);
}

.burger{
  display:none;margin-left:auto;width:44px;height:40px;border:1px solid var(--line-strong);
  border-radius:10px;background:rgba(255,255,255,.03);cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  transition:background .2s ease,border-color .2s ease;
}
.burger:hover{background:rgba(255,255,255,.06);border-color:var(--teal)}
.burger span{display:block;width:18px;height:1.6px;background:var(--text);transition:transform .25s var(--ease-out),opacity .2s ease}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0;transform:scaleX(0)}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.6px) rotate(-45deg)}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{position:relative;z-index:1;padding-block:clamp(48px,7vw,84px) clamp(56px,8vw,96px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,64px);align-items:center}

.hero-copy{animation:rise .8s cubic-bezier(.16,1,.3,1) both}
@keyframes rise{from{opacity:.001;transform:translateY(20px)}to{opacity:1;transform:none}}

.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

.hero-facts{
  list-style:none;display:flex;flex-wrap:wrap;gap:10px 30px;
  margin:38px 0 0;padding:22px 0 0;border-top:1px solid var(--line);
}
.hero-facts li{display:flex;flex-direction:column;gap:1px}
.hero-facts strong{font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}
.hero-facts span{font-size:.85rem;color:var(--dim)}

/* --- diagrama de fluxo --- */
.flow{
  margin:0;padding:26px 24px 20px;
  background:linear-gradient(160deg,rgba(22,32,45,.85),rgba(11,17,25,.82));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:0 30px 70px -40px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.04);
  animation:rise .8s .2s cubic-bezier(.16,1,.3,1) both;
  position:relative;overflow:hidden;
}
.flow::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 80% 50% at 50% 0%,rgba(47,227,200,.06),transparent 70%);
  pointer-events:none;
}
.flow-title{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--dim);margin:0 0 22px;
}
.flow-track{display:grid;grid-template-columns:1fr;gap:0}

.node{
  position:relative;display:grid;
  grid-template-columns:34px 1fr;grid-template-rows:auto auto;
  column-gap:14px;align-items:center;
}
.node svg{grid-column:1;grid-row:1/3;width:20px;height:20px;justify-self:center;color:var(--cyan);
  position:relative;z-index:2}
.node b{grid-column:2;grid-row:1;font-size:.97rem;font-weight:600;align-self:end}
.node i{grid-column:2;grid-row:2;font-style:normal;font-size:.82rem;color:var(--dim);align-self:start}

.node-ring{
  grid-row:1/3;grid-column:1;justify-self:center;
  width:34px;height:34px;border-radius:11px;
  background:rgba(38,201,242,.08);border:1px solid var(--line-strong);
  transition:background .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.node:hover .node-ring{
  background:rgba(38,201,242,.14);
  border-color:rgba(38,201,242,.4);
  box-shadow:0 0 14px rgba(38,201,242,.2);
}
.node-key .node-ring{
  background:linear-gradient(150deg,rgba(47,227,200,.22),rgba(61,130,255,.18));
  border-color:rgba(47,227,200,.5);
  box-shadow:0 0 0 4px rgba(47,227,200,.07);
}
.node-key svg{color:var(--teal)}
.node-end svg{color:var(--blue)}

.link{height:26px;margin-left:16.5px;position:relative;overflow:hidden}
.link::before{content:'';position:absolute;inset:0 auto 0 0;width:1.5px;
  background:linear-gradient(180deg,rgba(128,172,204,.35),rgba(128,172,204,.12))}
.link span{
  position:absolute;left:-2px;width:5.5px;height:5.5px;border-radius:50%;
  background:var(--teal);box-shadow:0 0 10px 2px rgba(47,227,200,.8);
  animation:travel 4.4s linear infinite;
  animation-delay:calc(var(--i) * .42s);
}
@keyframes travel{
  0%{top:-8px;opacity:0}
  12%{opacity:1}
  76%{opacity:1}
  88%,100%{top:30px;opacity:0}
}

.flow-note{
  margin:22px 0 0;padding-top:16px;border-top:1px solid var(--line);
  font-size:.85rem;color:var(--dim);
}

/* ==========================================================================
   STATS / NÚMEROS
   ========================================================================== */
.stats-band{
  position:relative;z-index:1;padding-block:clamp(32px,5vw,56px);
  border-block:1px solid var(--line);
  background:linear-gradient(90deg,rgba(47,227,200,.04) 0%,rgba(61,130,255,.04) 50%,rgba(106,75,255,.04) 100%);
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
}
.stat{
  background:var(--surface);
  padding:clamp(20px,3vw,32px) clamp(16px,2.5vw,28px);
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;
  position:relative;overflow:hidden;
  transition:background .2s ease;
}
.stat::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(47,227,200,.07),transparent 70%);
  opacity:0;transition:opacity .3s ease;
}
.stat:hover{background:var(--surface-2)}
.stat:hover::before{opacity:1}
.stat-number{
  font-family:var(--display);font-variation-settings:'wdth' 118;
  font-size:clamp(1.9rem,3.5vw,2.8rem);font-weight:800;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  line-height:1;letter-spacing:-.02em;
}
.stat-label{
  font-size:.8rem;color:var(--dim);line-height:1.45;max-width:22ch;
  font-family:var(--mono);letter-spacing:.03em;text-wrap:balance;
}

/* ==========================================================================
   DOR
   ========================================================================== */
.pains{
  list-style:none;margin:0;padding:0;display:grid;gap:1px;
  grid-template-columns:repeat(3,1fr); /* 6 itens: 3×2 / 2×3 / 1×6 — nunca sobra célula vazia */
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden
}
.pains li{
  background:var(--surface);padding:24px 22px 26px;
  transition:background .2s ease;position:relative;
}
.pains li::after{
  content:'';position:absolute;left:0;top:0;width:0;height:2px;
  background:var(--grad);transition:width .3s ease;
}
.pains li:hover{background:var(--surface-2)}
.pains li:hover::after{width:100%}
.pains b{display:block;font-weight:600;font-size:.99rem;margin:14px 0 5px}
.pains p{margin:0;font-size:.9rem;color:var(--dim);line-height:1.55}
.pain-i{display:inline-flex;color:var(--warn);opacity:.9}
.pain-i svg{width:21px;height:21px}

.turn{
  margin-top:34px;padding:28px 30px;border-radius:var(--radius);
  background:var(--grad-soft);border:1px solid rgba(47,227,200,.28);
  position:relative;overflow:hidden;
}
.turn::before{
  content:'';position:absolute;right:-40px;top:-40px;width:160px;height:160px;
  border-radius:50%;background:radial-gradient(circle,rgba(47,227,200,.12),transparent 70%);
}
.turn p{margin:0;font-size:1.06rem;color:var(--text);max-width:72ch;position:relative}
.turn strong{
  display:block;font-family:var(--display);font-variation-settings:'wdth' 112;
  font-size:1.35rem;margin-bottom:8px;color:var(--teal);
}

/* ==========================================================================
   PILARES
   ========================================================================== */
.pillars{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}

.pillar{
  position:relative;padding:30px 28px 28px;border-radius:var(--radius-lg);
  background:linear-gradient(170deg,rgba(22,32,45,.92),rgba(11,17,25,.9));
  border:1px solid var(--line);
  display:flex;flex-direction:column;
  transition:border-color .25s ease,transform .25s var(--ease-spring),box-shadow .25s ease;
}
/* barra topo gradiente */
.pillar::before{
  content:'';position:absolute;left:28px;right:28px;top:0;height:2px;border-radius:2px;
  background:var(--grad);opacity:.85;
  transition:left .25s ease,right .25s ease,opacity .25s ease;
}
/* glow sutil no hover */
.pillar::after{
  content:'';position:absolute;inset:0;border-radius:inherit;
  background:radial-gradient(ellipse 60% 50% at 50% 0%,rgba(47,227,200,.06),transparent 70%);
  opacity:0;transition:opacity .25s ease;
}
.pillar:hover{
  transform:translateY(-5px);
  border-color:rgba(47,227,200,.3);
  box-shadow:0 20px 60px -30px rgba(47,227,200,.2),0 6px 24px -10px rgba(0,0,0,.4);
}
.pillar:hover::before{left:0;right:0;opacity:1}
.pillar:hover::after{opacity:1}

.pillar-icon{
  display:inline-flex;width:46px;height:46px;border-radius:13px;
  align-items:center;justify-content:center;margin-bottom:20px;
  background:rgba(38,201,242,.09);border:1px solid rgba(47,227,200,.25);color:var(--teal);
  transition:background .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s var(--ease-spring);
  position:relative;z-index:1;
}
.pillar-icon svg{width:23px;height:23px}
.pillar:hover .pillar-icon{
  background:rgba(47,227,200,.15);
  border-color:rgba(47,227,200,.5);
  box-shadow:0 0 20px rgba(47,227,200,.25);
  transform:scale(1.08) rotate(-3deg);
}

.pillar h3{font-size:1.32rem;font-variation-settings:'wdth' 110;position:relative;z-index:1}
.pillar-lede{margin:10px 0 0;color:var(--cyan);font-size:.95rem;line-height:1.45;position:relative;z-index:1}
.pillar-body{margin:14px 0 0;color:var(--muted);font-size:.92rem;position:relative;z-index:1}

.ticks{
  list-style:none;margin:20px 0 0;padding:18px 0 0;border-top:1px solid var(--line);
  display:flex;flex-direction:column;gap:9px;position:relative;z-index:1;
}
.ticks li{position:relative;padding-left:22px;font-size:.89rem;color:var(--muted);line-height:1.45}
.ticks li::before{
  content:'';position:absolute;left:0;top:.52em;width:9px;height:5px;
  border-left:1.6px solid var(--teal);border-bottom:1.6px solid var(--teal);
  transform:rotate(-45deg);
}

.pillar-link{
  margin-top:auto;padding-top:22px;text-decoration:none;font-weight:600;font-size:.92rem;
  color:var(--text);display:inline-flex;align-items:center;gap:7px;
  position:relative;z-index:1;
}
.pillar-link span{transition:transform .2s var(--ease-spring);color:var(--teal)}
.pillar-link:hover span{transform:translateX(5px)}

/* ==========================================================================
   DIFERENCIAL
   ========================================================================== */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,60px);align-items:start}
.feature .section-lede{margin-bottom:0}

.stages{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0}
.stages li{position:relative;padding:0 0 26px 30px;border-left:1px solid var(--line)}
.stages li:last-child{padding-bottom:0;border-left-color:transparent}
.stages li::before{
  content:'';position:absolute;left:-5.5px;top:7px;width:10px;height:10px;border-radius:50%;
  background:var(--ink);border:2px solid var(--teal);
  box-shadow:0 0 0 4px rgba(47,227,200,.1);
  transition:box-shadow .2s ease;
}
.stages li:hover::before{box-shadow:0 0 0 6px rgba(47,227,200,.18)}
.stage-k{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
.stages b{
  display:block;font-family:var(--display);font-variation-settings:'wdth' 110;
  font-size:1.12rem;font-weight:700;margin:4px 0 6px;
}
.stages p{margin:0;color:var(--muted);font-size:.92rem}

/* ==========================================================================
   PASSOS
   ========================================================================== */
.steps{
  list-style:none;margin:0;padding:0;display:grid;gap:20px;
  grid-template-columns:repeat(4,1fr)
}
.steps li{
  position:relative;padding:26px 24px 24px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  transition:border-color .2s ease,transform .2s var(--ease-spring),box-shadow .2s ease;
  overflow:hidden;
}
.steps li::before{
  content:'';position:absolute;left:0;top:0;width:0;height:100%;
  background:linear-gradient(90deg,rgba(47,227,200,.05),transparent);
  transition:width .3s ease;
}
.steps li:hover{
  border-color:rgba(47,227,200,.25);
  transform:translateY(-3px);
  box-shadow:0 12px 40px -20px rgba(47,227,200,.2);
}
.steps li:hover::before{width:100%}
.step-n{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;
  color:var(--teal);display:block;margin-bottom:16px;position:relative;
}
.steps h3{font-size:1.08rem;margin-bottom:9px;font-variation-settings:'wdth' 108;position:relative}
.steps p{margin:0;font-size:.9rem;color:var(--muted);position:relative}

/* ==========================================================================
   ANTES / DEPOIS
   ========================================================================== */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.col{padding:28px 26px;border-radius:var(--radius-lg);border:1px solid var(--line)}
.col h3{font-size:1.12rem;margin-bottom:18px;font-variation-settings:'wdth' 108}
.col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.col li{position:relative;padding-left:28px;font-size:.93rem;line-height:1.5}

.col-before{
  background:rgba(20,15,14,.6);
  transition:background .2s ease;
}
.col-before:hover{background:rgba(30,22,18,.7)}
.col-before h3{color:var(--warn)}
.col-before li{color:var(--dim)}
.col-before li::before{
  content:'';position:absolute;left:4px;top:.58em;width:11px;height:1.6px;
  background:var(--warn);opacity:.7;
}

.col-after{
  background:linear-gradient(165deg,rgba(20,40,45,.55),rgba(13,22,34,.6));
  border-color:rgba(47,227,200,.26);
  transition:background .2s ease,border-color .2s ease;
}
.col-after:hover{background:linear-gradient(165deg,rgba(24,46,52,.65),rgba(16,26,40,.7));border-color:rgba(47,227,200,.4)}
.col-after h3{color:var(--teal)}
.col-after li{color:var(--muted)}
.col-after li::before{
  content:'';position:absolute;left:5px;top:.5em;width:10px;height:5px;
  border-left:1.7px solid var(--teal);border-bottom:1.7px solid var(--teal);
  transform:rotate(-45deg);
}

.compare-caption{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 14px;
  margin:32px 0 0;font-family:var(--mono);font-size:.76rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);
}
.compare-caption span{padding:7px 14px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line)}
.compare-caption i{font-style:normal;color:var(--teal)}

/* ==========================================================================
   CASOS
   ========================================================================== */
.cases{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.case{
  padding:26px 24px;border-radius:var(--radius);background:var(--surface);
  border:1px solid var(--line);display:flex;flex-direction:column;
  transition:border-color .2s ease,transform .2s var(--ease-spring),box-shadow .2s ease;
  position:relative;overflow:hidden;
}
.case::before{
  content:'';position:absolute;bottom:0;left:0;right:0;height:0;
  background:linear-gradient(180deg,transparent,rgba(47,227,200,.04));
  transition:height .3s ease;
}
.case:hover{
  border-color:rgba(47,227,200,.22);
  transform:translateY(-4px);
  box-shadow:0 16px 48px -24px rgba(47,227,200,.2);
}
.case:hover::before{height:100%}
.case-tag{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);margin:0 0 14px;
}
.case .case-tag{margin-bottom:14px} /* vence o .case p{margin:0}, que colava a etiqueta no título */
.case h3{font-size:1.12rem;margin-bottom:11px;font-variation-settings:'wdth' 108}
.case p{margin:0;font-size:.91rem;color:var(--muted)}
.case-out{margin-top:auto;padding-top:16px;font-size:.86rem;color:var(--dim)}
.case-out b{color:var(--teal);font-weight:600}

/* ==========================================================================
   CITAÇÃO
   ========================================================================== */
.quotebox{
  max-width:820px;margin-inline:auto;text-align:center;
  padding:clamp(34px,5vw,56px) clamp(24px,4vw,48px);
  border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(22,32,45,.85),rgba(10,16,24,.85));
  border:1px solid var(--line);
  position:relative;overflow:hidden;
}
.quotebox::after{
  content:'';position:absolute;inset:0;border-radius:inherit;
  background:radial-gradient(ellipse 80% 50% at 50% 0%,rgba(47,227,200,.05),transparent 70%);
}
.quote-main{
  font-family:var(--display);font-variation-settings:'wdth' 112;font-weight:700;
  font-size:clamp(1.5rem,3.2vw,2.2rem);line-height:1.12;letter-spacing:-.015em;
  margin:0;text-wrap:balance;position:relative;z-index:1;
}
.quote-sub{
  margin:16px 0 0;font-size:clamp(1rem,1.7vw,1.18rem);
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  font-weight:600;position:relative;z-index:1;
}
.quote-body{margin:22px auto 0;max-width:60ch;color:var(--muted);font-size:.97rem;position:relative;z-index:1}

/* ==========================================================================
   SOBRE
   ========================================================================== */
.about{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,60px);align-items:start}
.about-copy p{color:var(--muted);margin:0 0 16px;max-width:60ch}
.about-copy p:last-child{margin-bottom:0}
.about-copy strong{color:var(--teal);font-weight:600}

.values{list-style:none;margin:0;padding:0;display:grid;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.values li{
  background:var(--surface);padding:20px 22px;display:flex;flex-direction:column;gap:5px;
  transition:background .2s ease;position:relative;
}
.values li::after{
  content:'';position:absolute;left:0;top:0;bottom:0;width:0;
  background:var(--grad);transition:width .25s ease;
}
.values li:hover{background:var(--surface-2)}
.values li:hover::after{width:2px}
.values b{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--teal);transition:color .2s ease;
}
.values span{font-size:.91rem;color:var(--muted)}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{display:flex;flex-direction:column;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.faq details{background:var(--surface);overflow:hidden}
.faq summary{
  list-style:none;cursor:pointer;padding:20px 54px 20px 24px;position:relative;
  font-weight:600;font-size:1rem;transition:color .18s ease,background .18s ease;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--teal);background:var(--surface-2)}
.faq summary::after{
  content:'';position:absolute;right:24px;top:27px;width:10px;height:10px;
  border-right:1.7px solid var(--teal);border-bottom:1.7px solid var(--teal);
  transform:rotate(45deg);transition:transform .28s var(--ease-out);
}
.faq details[open] summary::after{transform:rotate(-135deg);top:31px}
.faq details[open] summary{color:var(--teal)}
.faq .faq-body{
  padding:0 24px;
  max-height:0;overflow:hidden;
  transition:max-height .35s var(--ease-out),padding .35s var(--ease-out);
}
.faq details[open] .faq-body{
  max-height:400px;
  padding-bottom:22px;
}
.faq .faq-body p{margin:0;color:var(--muted);font-size:.94rem;max-width:68ch}

/* ==========================================================================
   CTA / FORMULÁRIO
   ========================================================================== */
.cta-band{
  background:linear-gradient(180deg,rgba(13,19,28,0),rgba(13,19,28,.9) 20%,rgba(13,19,28,.9));
}
.cta-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,56px);align-items:start}

.contact-list{list-style:none;margin:34px 0 0;padding:0;display:flex;flex-direction:column;gap:14px}
.contact-list li{display:flex;align-items:center;gap:13px;font-size:.95rem;color:var(--muted)}
.contact-list a{color:var(--text);text-decoration:none;border-bottom:1px solid var(--line-strong);padding-bottom:1px;transition:color .2s ease,border-color .2s ease}
.contact-list a:hover{color:var(--teal);border-bottom-color:var(--teal)}
.ci{
  display:inline-flex;flex:none;width:36px;height:36px;border-radius:10px;
  align-items:center;justify-content:center;
  background:rgba(38,201,242,.08);border:1px solid var(--line-strong);color:var(--teal);
  transition:background .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.ci:hover{background:rgba(47,227,200,.14);border-color:rgba(47,227,200,.4);box-shadow:0 0 14px rgba(47,227,200,.2)}
.ci svg{width:18px;height:18px}

.form{
  padding:clamp(26px,3.4vw,34px);border-radius:var(--radius-lg);
  background:linear-gradient(170deg,rgba(22,32,45,.95),rgba(11,17,25,.95));
  border:1px solid var(--line-strong);
  box-shadow:0 40px 90px -50px rgba(0,0,0,.95),inset 0 1px 0 rgba(255,255,255,.04);
  display:flex;flex-direction:column;gap:16px;
  position:relative;overflow:hidden;
}
.form::before{
  content:'';position:absolute;top:-60px;right:-60px;width:200px;height:200px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(47,227,200,.08),transparent 70%);
  pointer-events:none;
}
.form-title{font-size:1.2rem;margin:0 0 2px;font-variation-settings:'wdth' 110;position:relative}
.field{display:flex;flex-direction:column;gap:7px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border-radius:10px;
  background:rgba(5,9,14,.65);border:1px solid var(--line-strong);
  color:var(--text);font-size:.95rem;
  transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.field textarea{resize:vertical;min-height:104px;line-height:1.5;font-family:var(--body)}
.field input::placeholder,.field textarea::placeholder{color:#55677A}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--teal);background:rgba(5,9,14,.88);outline:none;
  box-shadow:0 0 0 3px rgba(47,227,200,.15);
}
.field input.invalid,.field textarea.invalid{
  border-color:var(--warn);
  box-shadow:0 0 0 3px rgba(242,166,90,.12);
}
.field select{
  appearance:none;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--teal) 50%),linear-gradient(135deg,var(--teal) 50%,transparent 50%);
  background-position:calc(100% - 20px) 20px,calc(100% - 14px) 20px;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:40px;
  background-color:rgba(5,9,14,.65);
}
.form-note{margin:2px 0 0;font-size:.82rem;color:var(--dim);text-align:center}
.form-note.err{color:var(--warn)}

/* Estado de sucesso do formulário */
.form-success{
  display:none;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;gap:16px;padding:20px;
  animation:rise .5s var(--ease-out) both;
}
.form-success.is-visible{display:flex}
.form.is-submitted .form-fields{display:none}
.form.is-submitted .form-success{display:flex}
.success-icon{
  width:56px;height:56px;border-radius:50%;
  background:linear-gradient(135deg,rgba(52,217,123,.15),rgba(47,227,200,.15));
  border:1px solid rgba(52,217,123,.4);
  display:flex;align-items:center;justify-content:center;
  color:var(--success);font-size:1.6rem;
}
.success-title{font-family:var(--display);font-variation-settings:'wdth' 110;font-size:1.3rem;font-weight:700;margin:0}
.success-sub{color:var(--muted);font-size:.95rem;margin:0;max-width:42ch}

/* ==========================================================================
   RODAPÉ
   ========================================================================== */
.footer{position:relative;z-index:1;border-top:1px solid var(--line);background:rgba(5,8,13,.88);margin-top:0}
.footer-inner{display:grid;grid-template-columns:1fr 1.5fr;gap:clamp(30px,5vw,60px);padding-block:56px 40px}
.footer-brand{display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px}
.footer-brand img{
  width:min(300px,88%);height:auto;
  aspect-ratio:1 / .58;object-fit:cover;object-position:center;
  filter:drop-shadow(0 0 44px rgba(47,227,200,.14));
  transition:filter .3s ease;
}
.footer-brand img:hover{filter:drop-shadow(0 0 60px rgba(47,227,200,.24))}
.footer-desc{margin:0;font-size:.9rem;color:var(--dim);max-width:34ch}

.footer-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:28px}
.footer-nav h4{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);margin:0 0 14px;font-weight:500;font-variation-settings:normal;
}
.footer-nav a,.footer-nav span{display:block;font-size:.9rem;color:var(--dim);text-decoration:none;margin-bottom:9px;transition:color .18s ease}
.footer-nav a:hover{color:var(--teal)}

.footer-base{
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  padding-block:20px 28px;border-top:1px solid var(--line);
}
.footer-base p{margin:0;font-size:.82rem;color:var(--dim)}

/* ---------- botão flutuante WhatsApp ---------- */
.whats-float{
  position:fixed;right:20px;bottom:80px;z-index:70;
  width:54px;height:54px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#20c66a,#129050);color:#fff;
  box-shadow:0 12px 34px -10px rgba(32,198,106,.7);
  transition:transform .2s var(--ease-spring),box-shadow .2s ease;
}
.whats-float:hover{transform:scale(1.1);box-shadow:0 16px 44px -10px rgba(32,198,106,.85)}
.whats-float svg{width:28px;height:28px}

/* ---------- botão back-to-top ---------- */
#back-to-top{
  position:fixed;right:20px;bottom:20px;z-index:70;
  width:42px;height:42px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:var(--surface-2);border:1px solid var(--line-strong);
  color:var(--muted);cursor:pointer;
  opacity:0;pointer-events:none;transform:translateY(10px);
  transition:opacity .25s ease,transform .25s var(--ease-out),border-color .2s ease,color .2s ease,background .2s ease;
}
#back-to-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}
#back-to-top:hover{background:var(--surface-3);border-color:var(--teal);color:var(--teal)}
#back-to-top svg{width:18px;height:18px}

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width:980px){
  .hero-grid,.feature,.about,.cta-grid{grid-template-columns:1fr}
  .flow{order:2}
  .compare{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .pains,.steps{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:860px){
  .pillars,.cases{grid-template-columns:1fr}
  .nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;margin-left:0;
    padding:14px var(--gutter) 22px;
    background:rgba(8,13,20,.97);
    backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
    display:none;
  }
  .nav.open{display:flex}
  .nav a{padding:13px 8px;font-size:1rem;border-bottom:1px solid var(--line)}
  .nav .nav-cta{margin:12px 0 0;justify-content:center;text-align:center;border-bottom:1px solid var(--line-strong)}
  .burger{display:flex}
  .topbar{position:sticky}
}

@media (max-width:560px){
  .field-row{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .brand-text em{display:none}
  .compare-caption{font-size:.68rem;gap:8px}
  .whats-float{width:50px;height:50px;right:14px;bottom:72px}
  #back-to-top{right:14px;bottom:14px}
  .footer-base{flex-direction:column}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .pains,.steps{grid-template-columns:1fr}
}

@media (max-width:400px){
  .stats-grid{grid-template-columns:1fr 1fr}
}

/* ==========================================================================
   MOVIMENTO REDUZIDO
   ========================================================================== */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important;
  }
  .link span{opacity:1;top:10px}
  .reveal{opacity:1;transform:none}
  .glow{animation:none}
}