/* ══════════════════════════════════════════════════════════════
   PÁGINAS DE SERVIÇO — estilo compartilhado por
   sistemas.html · marketing.html · sites.html · automacao.html

   Cada página define a própria cor de destaque no <body style="--c:…">
   Mexer aqui muda as quatro de uma vez.
   ══════════════════════════════════════════════════════════════ */

:root{
  --bg:#06100a;
  --bg2:#09150e;
  --green:#66ff9a;
  --text:#f4fff7;
  --muted:#93a89a;
  --line:rgba(255,255,255,.07);
  --hair:rgba(102,255,154,.16);
}

*{box-sizing:border-box}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  --c:var(--green);
}
h1,h2,h3,p{margin-top:0}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--c);outline-offset:4px;border-radius:8px}

.noise{
  position:fixed;inset:0;pointer-events:none;opacity:.035;z-index:20;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
}
.container{width:min(1120px,calc(100% - 40px));margin:auto}

/* ───────── topo ───────── */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(6,16,10,.78);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header .container{display:flex;align-items:center;gap:20px;height:74px}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand img{height:44px;width:auto;max-width:210px;object-fit:contain;display:block}
.back{
  margin-left:auto;display:inline-flex;align-items:center;gap:8px;
  color:var(--muted);font-size:13.5px;font-weight:500;
  padding:9px 14px;border-radius:10px;border:1px solid var(--line);
  transition:color .2s,border-color .2s;
}
.back:hover{color:var(--c);border-color:color-mix(in srgb,var(--c) 40%,transparent)}
.header .zap{
  display:inline-flex;align-items:center;gap:8px;flex:none;
  padding:10px 17px;border-radius:11px;font-size:13.5px;font-weight:800;
  background:linear-gradient(135deg,var(--green),#38e97b);color:#031007;
}
.header .zap svg{width:16px;height:16px;fill:currentColor}

/* ───────── abertura ───────── */
.hero{position:relative;padding:74px 0 58px;overflow:hidden}
.hero::before{
  content:"";position:absolute;z-index:0;pointer-events:none;
  width:760px;height:620px;right:-180px;top:-180px;
  background:radial-gradient(circle,color-mix(in srgb,var(--c) 13%,transparent),transparent 66%);
}
.hero .container{position:relative;z-index:1}
.kicker{
  display:inline-flex;align-items:center;gap:9px;margin-bottom:18px;
  color:var(--c);font-size:13px;font-weight:700;
}
.kicker i{display:block;width:26px;height:2px;background:var(--c);border-radius:2px}
.hero h1{
  font-size:clamp(34px,5.4vw,62px);font-weight:800;
  letter-spacing:-.035em;line-height:1.04;margin:0 0 20px;max-width:15ch;
}
.hero .lede{color:var(--muted);font-size:clamp(16px,1.7vw,19px);max-width:56ch;margin:0 0 30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 26px;border-radius:13px;font-weight:750;font-size:14.5px;
  border:1px solid transparent;transition:transform .2s ease,border-color .2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-solid{background:linear-gradient(135deg,var(--green),#38e97b);color:#031007;box-shadow:0 12px 30px rgba(74,241,130,.2)}
.btn-line{border-color:color-mix(in srgb,var(--c) 42%,transparent);color:var(--c);background:color-mix(in srgb,var(--c) 5%,transparent)}
.btn svg{width:17px;height:17px;fill:currentColor}

/* ───────── seções ───────── */
.section{padding:76px 0}
.section.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section h2{font-size:clamp(26px,3.4vw,40px);font-weight:800;letter-spacing:-.028em;line-height:1.1;margin:0 0 14px;max-width:20ch}
.section .sub{color:var(--muted);font-size:16px;max-width:58ch;margin:0 0 40px}

/* cartões de recurso */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px}
.item{
  position:relative;padding:26px 24px;border-radius:18px;
  background:linear-gradient(150deg,rgba(255,255,255,.04),rgba(255,255,255,.015));
  border:1px solid var(--line);transition:border-color .22s ease,transform .22s ease;
}
.item:hover{border-color:color-mix(in srgb,var(--c) 34%,transparent);transform:translateY(-4px)}
.item .ico{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  margin-bottom:18px;color:var(--c);
  background:
    radial-gradient(circle at 50% 18%,color-mix(in srgb,var(--c) 24%,transparent),transparent 70%),
    linear-gradient(158deg,#16311f,#0a1810 60%,#071108);
  border:1px solid color-mix(in srgb,var(--c) 40%,transparent);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
}
.item .ico svg{
  width:25px;height:25px;display:block;
  fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;
  filter:drop-shadow(0 0 6px color-mix(in srgb,var(--c) 45%,transparent));
}
.item h3{font-size:18px;font-weight:700;letter-spacing:-.02em;margin:0 0 7px}
.item p{color:var(--muted);font-size:14.5px;margin:0}
.item ul{list-style:none;margin:14px 0 0;padding:0}
.item li{position:relative;padding-left:19px;color:var(--muted);font-size:14px;margin-bottom:7px}
.item li::before{
  content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;
  border-radius:50%;background:var(--c);
}

/* fluxo em etapas */
.flow{display:grid;gap:14px;max-width:760px}
.flow .stepx{
  display:grid;grid-template-columns:54px 1fr;gap:18px;align-items:center;
  padding:20px 24px;border-radius:16px;
  background:rgba(255,255,255,.025);border:1px solid var(--line);
}
.flow .stepx .n{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;
  color:var(--c);font-weight:800;font-size:17px;
  background:color-mix(in srgb,var(--c) 11%,transparent);
  border:1px solid color-mix(in srgb,var(--c) 36%,transparent);
}
.flow .stepx h3{font-size:17px;margin:0 0 3px;font-weight:700}
.flow .stepx p{color:var(--muted);font-size:14.5px;margin:0}
.flow .arrow{justify-self:start;margin-left:26px;color:var(--c);opacity:.55;line-height:1}

/* nota de integração */
.note{
  margin-top:34px;display:flex;flex-wrap:wrap;align-items:center;gap:14px;
  padding:20px 24px;border-radius:16px;
  background:color-mix(in srgb,var(--c) 6%,transparent);
  border:1px solid color-mix(in srgb,var(--c) 26%,transparent);
}
.note p{margin:0;font-size:15px;color:var(--text)}
.note b{color:var(--c)}

/* faixa de ferramentas */
.tools{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px}
.tools span{
  padding:8px 15px;border-radius:999px;font-size:13px;color:var(--muted);
  border:1px solid var(--line);background:rgba(255,255,255,.02);
}

/* chamada final */
.cta{padding:20px 0 90px}
.cta .box{
  position:relative;overflow:hidden;padding:48px;border-radius:24px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:34px;
  background:linear-gradient(135deg,color-mix(in srgb,var(--c) 14%,#0b1b12),#09150e);
  border:1px solid color-mix(in srgb,var(--c) 32%,transparent);
}
.cta .box::after{
  content:"";position:absolute;width:320px;height:320px;right:-90px;top:-140px;border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--c) 20%,transparent),transparent 70%);
}
.cta h2{font-size:clamp(24px,3vw,34px);margin:0 0 8px;letter-spacing:-.028em;max-width:18ch}
.cta p{color:var(--muted);margin:0;max-width:48ch}
.cta .btn{position:relative;z-index:1}

/* rodapé */
footer{background:#040a06;border-top:1px solid var(--line);padding:52px 0 22px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:56px}
.foot-grid img{height:46px;width:auto;max-width:220px;object-fit:contain;display:block;margin-bottom:14px}
.foot-grid p{color:var(--muted);font-size:13.5px;max-width:38ch;margin:0}
.foot-grid h4{font-size:12.5px;color:var(--green);letter-spacing:.06em;margin:0 0 4px}
.foot-grid>div:not(:first-child){display:flex;flex-direction:column;gap:9px}
.foot-grid a{color:#c8d4cc;font-size:13.5px;transition:color .2s}
.foot-grid a:hover{color:var(--green)}
.foot-grid span{color:var(--muted);font-size:13.5px}
.foot-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  color:#657269;font-size:12px;
}
.foot-bottom a{color:#657269}
.foot-bottom a:hover{color:var(--green)}

/* botão flutuante */
.float{
  position:fixed;right:20px;bottom:20px;z-index:40;
  display:flex;align-items:center;gap:9px;
  padding:13px 18px;border-radius:999px;font-weight:800;font-size:14px;
  background:linear-gradient(135deg,var(--green),#38e97b);color:#031007;
  box-shadow:0 14px 32px rgba(0,0,0,.4);
}
.float svg{width:19px;height:19px;fill:currentColor}

/* entrada suave */
.rise{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.rise.on{opacity:1;transform:none}


/* ───────── por que a Aplik ───────── */
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.why div{
  padding:22px 22px;border-radius:16px;
  background:rgba(255,255,255,.022);border:1px solid var(--line);
}
.why b{display:block;font-size:15.5px;font-weight:700;letter-spacing:-.02em;margin-bottom:5px}
.why p{color:var(--muted);font-size:14px;margin:0}

/* ───────── as outras frentes ───────── */
.cross{padding:70px 0 10px}
.cross h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;letter-spacing:-.028em;margin:0 0 6px}
.cross .sub{color:var(--muted);font-size:15px;margin:0 0 26px;max-width:56ch}
.cross-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cross-card{
  display:flex;flex-direction:column;gap:12px;padding:20px 18px;border-radius:16px;
  background:rgba(255,255,255,.022);border:1px solid var(--line);
  transition:border-color .22s ease,transform .22s ease,background .22s ease;
}
.cross-card:hover{
  transform:translateY(-4px);
  border-color:color-mix(in srgb,var(--cc) 42%,transparent);
  background:color-mix(in srgb,var(--cc) 7%,transparent);
}
.cross-card .ci{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;color:var(--cc);
  background:linear-gradient(158deg,#16311f,#0a1810 62%);
  border:1px solid color-mix(in srgb,var(--cc) 38%,transparent);
}
.cross-card .ci svg{width:22px;height:22px;display:block}
.cross-card b{font-size:14.5px;font-weight:700;letter-spacing:-.02em;line-height:1.3}
.cross-card span{color:var(--muted);font-size:12.5px;line-height:1.4}
.cross-card[data-svc="chat"]      {--cc:#66ff9a}
.cross-card[data-svc="sistemas"]  {--cc:#52eeb2}
.cross-card[data-svc="marketing"] {--cc:#8cfb86}
.cross-card[data-svc="sites"]     {--cc:#45e2c4}
.cross-card[data-svc="automacao"] {--cc:#9bf98c}

.sprite{position:absolute;width:0;height:0;overflow:hidden}

@media (max-width:820px){
  .cross{padding-top:48px}
  .cross-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:460px){
  .cross-grid{grid-template-columns:1fr}
}

@media (max-width:820px){
  .header .container{height:66px;gap:12px}
  .brand img{height:38px}
  .back{display:none}
  .hero{padding:52px 0 42px}
  .section{padding:56px 0}
  .flow .stepx{grid-template-columns:46px 1fr;gap:14px;padding:16px 18px}
  .flow .stepx .n{width:46px;height:46px;border-radius:14px;font-size:15px}
  .cta .box{padding:32px 26px}
  .cta{padding-bottom:74px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .foot-grid>div:first-child{grid-column:1/-1}
  .float span{display:none}
  .float{width:52px;height:52px;padding:0;justify-content:center}
}
@media (max-width:520px){
  .foot-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  .rise{opacity:1;transform:none;transition:none}
  .btn,.item,.back{transition:none}
}