/* ============ KoPag · páginas de serviço — estilo compartilhado ============ */
:root{
  --bg:#0a0a0b;--bg-2:#111114;--surface:#151519;--surface-2:#1c1c22;
  --line:rgba(255,255,255,.09);--line-strong:rgba(255,255,255,.16);
  --ink:#f5f4f2;--muted:#a2a1a8;--muted-2:#76757e;
  --brand:#ff5a1f;--brand-2:#ff8a3d;--brand-deep:#e8500e;--glow:rgba(255,90,31,.5);
  --radius:20px;--radius-sm:12px;--maxw:1200px;--ease:cubic-bezier(.22,1,.36,1);
  --font-display:'Sora',system-ui,sans-serif;--font-body:'Inter',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--brand);color:#fff}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* header */
header{position:fixed;top:0;left:0;width:100%;z-index:900;transition:all .4s var(--ease)}
.nav{display:flex;align-items:center;justify-content:space-between;height:82px;transition:height .4s var(--ease)}
header.scrolled{background:rgba(10,10,11,.72);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
header.scrolled .nav{height:66px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;font-size:20px;letter-spacing:-.02em}
.brand .mark{width:34px;height:34px;border-radius:9px;background:#fff;display:flex;align-items:center;justify-content:center;gap:.5px;font-weight:800;font-size:15px;letter-spacing:-.04em;line-height:1}
.brand .mark .mk{color:#101014;font-style:normal}.brand .mark .mp{color:var(--brand);font-style:normal}
.brand .word .wk{color:var(--ink);font-style:normal}.brand .word .wp{color:var(--brand);font-style:normal}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--muted);position:relative;transition:color .25s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--brand);transition:width .3s var(--ease)}
.nav-links a:hover{color:var(--ink)}.nav-links a:hover::after{width:100%}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:14.5px;padding:12px 22px;border-radius:999px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s;cursor:pointer;border:none;font-family:var(--font-body)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 24px -8px var(--glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px -8px var(--glow)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.btn-lg{padding:15px 30px;font-size:15.5px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:950}
.burger span{width:24px;height:2px;background:var(--ink);transition:.3s}
.burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* hero */
.svc-hero{position:relative;min-height:78vh;display:flex;align-items:center;padding:150px 0 90px;overflow:hidden}
.aurora{position:absolute;inset:0;z-index:0;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.5;animation:float 14s ease-in-out infinite}
.blob.b1{width:520px;height:520px;background:radial-gradient(circle,#ff5a1f,transparent 65%);top:-160px;right:-80px}
.blob.b2{width:420px;height:420px;background:radial-gradient(circle,#7a2bff33,transparent 65%);bottom:-140px;left:-60px;animation-delay:-5s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(40px,-30px) scale(1.08)}66%{transform:translate(-30px,25px) scale(.95)}}
.grid-overlay{position:absolute;inset:0;z-index:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 80% 60% at 50% 40%,#000,transparent 75%);opacity:.5}
.svc-hero-inner{position:relative;z-index:2;max-width:860px}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted-2);margin-bottom:22px;flex-wrap:wrap}
.crumb a{color:var(--muted)}.crumb a:hover{color:var(--brand)}
.crumb span{color:var(--brand)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);border:1px solid var(--line-strong);padding:8px 16px;border-radius:999px;margin-bottom:26px;background:rgba(255,90,31,.06)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--brand);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 var(--glow)}70%{box-shadow:0 0 0 10px transparent}100%{box-shadow:0 0 0 0 transparent}}
h1.title{font-family:var(--font-display);font-weight:800;font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.04;letter-spacing:-.03em;margin-bottom:24px}
h1.title .grad{background:linear-gradient(120deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.svc-hero-sub{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--muted);max-width:640px;margin-bottom:36px}
.svc-hero-cta{display:flex;gap:16px;flex-wrap:wrap}

/* sections */
.sec{padding:100px 0;position:relative}
.sec.alt{background:var(--bg-2)}
.sec-head{max-width:720px;margin-bottom:56px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:16px}
.sec-title{font-family:var(--font-display);font-weight:800;font-size:clamp(1.9rem,3.6vw,2.9rem);line-height:1.1;letter-spacing:-.02em}
.grad{background:linear-gradient(120deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-desc{color:var(--muted);font-size:1.08rem;margin-top:18px}
.lead{color:var(--muted);font-size:1.12rem;max-width:760px;margin-top:20px}
.lead strong{color:var(--ink)}

/* feature grid */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:transform .4s var(--ease),border-color .4s}
.feat:hover{transform:translateY(-5px);border-color:var(--line-strong)}
.feat .ic{width:48px;height:48px;border-radius:12px;background:rgba(255,90,31,.1);border:1px solid rgba(255,90,31,.25);display:flex;align-items:center;justify-content:center;color:var(--brand);margin-bottom:18px}
.feat h3{font-family:var(--font-display);font-weight:700;font-size:1.18rem;margin-bottom:10px;letter-spacing:-.01em}
.feat p{color:var(--muted);font-size:.98rem}

/* checklist */
.checks{display:grid;grid-template-columns:1fr 1fr;gap:14px 30px;margin-top:10px}
.checks li{list-style:none;display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:1rem}
.checks li svg{flex-shrink:0;color:var(--brand);margin-top:3px}
.checks li b{color:var(--ink);font-weight:600}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px}
.step .n{font-family:var(--font-display);font-weight:800;font-size:2.2rem;color:transparent;-webkit-text-stroke:1.5px var(--brand);display:block;margin-bottom:14px;line-height:1}
.step h3{font-family:var(--font-display);font-weight:700;font-size:1.1rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.95rem}

/* split */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.split .media{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.split .media .badge{font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,4vw,3rem);opacity:.9}
.split .media .badge .p{color:var(--brand)}

/* faq */
.faq{max-width:820px;margin:0 auto}
.qa{border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:14px;overflow:hidden;background:var(--surface)}
.qa summary{list-style:none;cursor:pointer;padding:22px 26px;font-family:var(--font-display);font-weight:600;font-size:1.05rem;display:flex;justify-content:space-between;align-items:center;gap:16px}
.qa summary::-webkit-details-marker{display:none}
.qa summary .pl{color:var(--brand);font-size:1.4rem;transition:transform .3s;flex-shrink:0}
.qa[open] summary .pl{transform:rotate(45deg)}
.qa .a{padding:0 26px 24px;color:var(--muted)}

/* CTA band */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--brand-deep),var(--brand));border-radius:28px;padding:64px 48px;text-align:center;margin:0 auto}
.cta-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(circle at 50% 50%,#000,transparent 75%)}
.cta-band h2{position:relative;font-family:var(--font-display);font-weight:800;font-size:clamp(1.8rem,3.5vw,2.6rem);color:#fff;letter-spacing:-.02em;margin-bottom:16px}
.cta-band p{position:relative;color:rgba(255,255,255,.9);max-width:560px;margin:0 auto 30px;font-size:1.08rem}
.cta-band .btn-white{position:relative;background:#fff;color:var(--brand-deep);font-weight:700}
.cta-band .btn-white:hover{transform:translateY(-2px);box-shadow:0 14px 34px -8px rgba(0,0,0,.4)}

/* footer */
footer{background:var(--bg-2);border-top:1px solid var(--line);padding:70px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;margin-bottom:48px}
.foot-brand p{color:var(--muted);margin-top:16px;max-width:340px;font-size:.96rem}
.foot-col h4{font-family:var(--font-display);font-size:.95rem;margin-bottom:16px;color:var(--ink)}
.foot-col a{display:block;color:var(--muted);font-size:.95rem;margin-bottom:10px;transition:color .25s}
.foot-col a:hover{color:var(--brand)}
.foot-bottom{border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;color:var(--muted-2);font-size:.85rem}
.socials{display:flex;gap:12px}
.socials a{width:38px;height:38px;border:1px solid var(--line-strong);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--muted);transition:.3s}
.socials a:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}

/* whatsapp float */
.wa-float{position:fixed;bottom:26px;right:26px;width:58px;height:58px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;z-index:800;box-shadow:0 10px 30px -6px rgba(37,211,102,.6);transition:transform .3s}
.wa-float:hover{transform:scale(1.08)}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}

/* responsive */
@media(max-width:900px){
  .feat-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:32px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .nav-links{position:fixed;inset:0;background:rgba(10,10,11,.97);backdrop-filter:blur(14px);flex-direction:column;justify-content:center;gap:28px;transform:translateX(100%);transition:transform .4s var(--ease)}
  .nav-links.open{transform:none}
  .nav-links a{font-size:1.3rem;color:var(--ink)}
  .burger{display:flex}
  header .btn-primary{display:none}
  .checks{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .cta-band{padding:48px 26px}
  .sec{padding:72px 0}
}