/* =========================================================
   KAIVA — estilos compartilhados por todas as páginas
   Cores principais ficam em :root (troque aqui para mudar tudo)
   ========================================================= */
:root{
  --bg:#08090b;--panel:#111317;--panel-2:#0e1014;--white:#f6f7f8;--muted:#a6aab2;--soft:#d9dce2;
  --blue:#0754e8;--blue-hover:#2469ff;--blue-text:#3475ff;--blue-light:#5c8dff;
  --line:#262930;--radius:20px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--white);font-family:Inter,"Segoe UI",Arial,Helvetica,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
.container{width:min(1160px,calc(100% - 48px));margin:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--blue);padding:10px 14px;border-radius:10px;z-index:99}
.skip:focus{left:16px}
:focus-visible{outline:2px solid var(--blue-light);outline-offset:3px}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:20;background:rgba(8,9,11,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand img{width:132px;height:auto}
.nav-links{display:flex;gap:6px;margin:0;padding:0;list-style:none}
.nav-links a{display:block;padding:9px 14px;border-radius:999px;color:#c3c7cf;font-size:15px;font-weight:550;transition:.2s}
.nav-links a:hover{color:#fff;background:#16191f}
.nav-links a[aria-current="page"]{color:#fff;background:#171b23;box-shadow:inset 0 0 0 1px #2a2f39}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 18px;border-radius:999px;background:var(--blue);color:#fff;border:1px solid var(--blue);font-weight:700;cursor:pointer;transition:.2s}
.nav-cta:hover,.btn:hover{background:var(--blue-hover);transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:#3a3f49}
.btn-ghost:hover{background:#16191f;border-color:#555b66}
.menu-wrap{position:relative;display:none}
.menu-toggle{display:flex;align-items:center;gap:9px;background:transparent;color:#fff;border:1px solid var(--line);border-radius:999px;padding:12px 15px;cursor:pointer}
.hamb{width:17px;display:grid;gap:4px}.hamb i{height:2px;background:#fff;display:block;border-radius:2px}
.dropdown{position:absolute;right:0;top:calc(100% + 12px);width:230px;padding:8px;background:#14161b;border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 60px #0008;display:none}
.dropdown.open{display:block;animation:drop .18s ease}
.dropdown a{display:block;padding:12px 13px;border-radius:10px;color:#d9dbe0}
.dropdown a:hover,.dropdown a[aria-current="page"]{background:#22252c;color:#fff}
@keyframes drop{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}

/* ---------- Tipografia comum ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:#b9c9ed;font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:700}
.dot{width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 15px var(--blue)}
.kicker{color:var(--blue-light);font-size:12px;text-transform:uppercase;letter-spacing:.17em;font-weight:800}
h1,.h1{font-size:clamp(48px,7.5vw,94px);line-height:.99;letter-spacing:-.065em;margin:24px 0 25px;font-weight:750}
h1 span,h2 span{color:var(--blue-text)}
h2{font-weight:750}
.text-link{color:#e5e7eb;font-weight:650}.text-link span{color:#4d83ff;margin-left:6px;display:inline-block;transition:.2s}
.text-link:hover span{transform:translateX(4px)}

/* ---------- Hero (home) ---------- */
.hero{padding:0;min-height:670px;display:flex;align-items:flex-start;position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(ellipse at 80% 45%,#0b2b64 0%,#101a2b 22%,transparent 53%),var(--bg)}
.hero:after{content:"";position:absolute;right:-7%;bottom:-36%;width:60vw;height:60vw;max-width:760px;max-height:760px;border:1px solid #ffffff12;border-radius:50%;box-shadow:0 0 0 55px #ffffff05,0 0 0 110px #ffffff03;pointer-events:none}
.hero .container{position:relative;z-index:2;margin:0 auto}
/* Imagem de fundo de cada slide (ver config.js > slides) */
.hero-bg{position:absolute;inset:0;z-index:1;background-size:cover;background-position:center;opacity:0;transition:opacity .8s ease;pointer-events:none}
.hero-bg.loaded.active{opacity:1}
.hero-bg video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,9,11,.94) 0%,rgba(8,9,11,.78) 45%,rgba(8,9,11,.35) 100%),linear-gradient(0deg,rgba(8,9,11,.7),transparent 40%)}
@media(max-width:800px){.hero-bg:after{background:linear-gradient(0deg,rgba(8,9,11,.92) 0%,rgba(8,9,11,.72) 60%,rgba(8,9,11,.5) 100%)}}
.hero-content{padding:72px 0 120px;max-width:770px}
.hero p{font-size:18px;color:#b7bbc4;max-width:520px;margin:0 0 30px}
.hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.hero-meta{margin-top:70px;color:#8f949e;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.slider-controls{position:absolute;z-index:3;right:max(24px,calc((100% - 1160px)/2));bottom:42px;display:flex;align-items:center;gap:10px}
.slide-count{font-size:12px;color:#aeb3bd;margin-right:10px;font-variant-numeric:tabular-nums}
.arrow{width:45px;height:45px;border-radius:50%;border:1px solid #4b505a;background:#0b0d11;color:#fff;cursor:pointer;font-size:22px;transition:.2s}
.arrow:hover{background:var(--blue);border-color:var(--blue)}
.slide{display:none}.slide.active{display:block;animation:fade .45s ease}
@keyframes fade{from{opacity:.25;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* ---------- Cabeçalho das páginas internas ---------- */
.page-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);padding:96px 0 84px;background:radial-gradient(ellipse at 85% 20%,#0b2b64 0%,#101a2b 24%,transparent 55%),var(--bg)}
.page-hero:after{content:"";position:absolute;right:-12%;top:-60%;width:620px;height:620px;border:1px solid #ffffff10;border-radius:50%;box-shadow:0 0 0 50px #ffffff04;pointer-events:none}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-size:clamp(44px,6.4vw,80px);max-width:900px;margin:20px 0 22px}
.page-hero p{font-size:18px;color:#b7bbc4;max-width:560px;margin:0}

/* ---------- Seções ---------- */
section{padding:105px 0}
.section-top{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:42px}
.section-top h2,.contact-copy h1,.contact-copy h2,.cta-band h2{font-size:clamp(36px,5vw,60px);letter-spacing:-.055em;line-height:1.03;margin:12px 0 0}
.section-top p{max-width:380px;color:var(--muted);margin:0}
.alt{background:var(--panel-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* Cards de serviço */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.service{display:flex;flex-direction:column;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,#121419,#0d0e11);min-height:255px;transition:.25s}
a.service:hover{transform:translateY(-5px);border-color:#2458b9}
.service-no{color:#648fff;font-size:12px;font-weight:800;letter-spacing:.1em}
.service h3{font-size:23px;letter-spacing:-.03em;margin:35px 0 10px}
.service p{color:var(--muted);font-size:14px;margin:0}
.service .mini-arrow{display:block;color:#648fff;margin-top:auto;padding-top:22px;font-size:19px}

/* Manifesto */
.about-strip{padding:0 0 100px}
.manifesto{border:1px solid var(--line);border-radius:26px;padding:clamp(28px,6vw,66px);background:radial-gradient(ellipse at 100% 0%,#0a2b68 0%,transparent 48%),#101216;display:flex;justify-content:space-between;align-items:end;gap:30px}
.manifesto h2{font-size:clamp(30px,4.5vw,54px);letter-spacing:-.05em;line-height:1.05;max-width:720px;margin:14px 0 0}
.manifesto p{color:var(--muted);max-width:300px;margin:0}

/* Processo */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:step;list-style:none;margin:0;padding:0}
.step{padding:26px;border-top:2px solid var(--line);position:relative}
.step:before{content:"";position:absolute;top:-2px;left:0;width:42px;height:2px;background:var(--blue)}
.step-no{font-size:13px;color:#648fff;font-weight:800;letter-spacing:.1em}
.step h3{font-size:21px;letter-spacing:-.03em;margin:16px 0 8px}
.step p{color:var(--muted);font-size:14px;margin:0}

/* Depoimentos */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.quote{padding:26px;border-radius:var(--radius);border:1px solid #292d35;background:#121419;display:flex;flex-direction:column}
.stars{color:#6f98ff;letter-spacing:3px}
.quote blockquote{margin:22px 0 28px;font-size:17px;line-height:1.6;color:#e4e6eb}
.client{font-weight:750;margin-top:auto}.client-role{font-size:12px;color:#9298a4;margin-top:3px}

/* Instagram */
.ig-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.ig-post{position:relative;aspect-ratio:4/5;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:radial-gradient(ellipse at 70% 20%,#0b2b64,#0d1015 70%);display:block}
.ig-post img,.ig-post video{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.ig-post:hover img,.ig-post:hover video{transform:scale(1.04)}
.ig-type{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;background:#08090bb3;display:grid;place-items:center;font-size:13px}
.ig-over{position:absolute;inset:auto 0 0 0;padding:60px 20px 20px;background:linear-gradient(0deg,#08090bf2,#08090b00);display:flex;flex-direction:column;gap:8px;opacity:0;transform:translateY(8px);transition:.3s}
.ig-post:hover .ig-over,.ig-post:focus-visible .ig-over{opacity:1;transform:none}
.ig-cap{font-size:14px;color:#e4e6eb;line-height:1.45}
.ig-cta{font-size:12px;font-weight:700;color:#7da4ff}
.ig-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;font-weight:700;color:#e4e6eb}
.ig-ph small{color:#7da4ff;font-size:12px}
.ig-logo{width:46px;height:46px;border:3px solid #ffffff55;border-radius:14px;position:relative}
.ig-logo:before{content:"";position:absolute;inset:9px;border:3px solid #ffffff55;border-radius:50%}
.ig-logo:after{content:"";position:absolute;top:5px;right:5px;width:5px;height:5px;border-radius:50%;background:#ffffff77}
.ig-empty:hover{border-color:#2458b9}
@media(hover:none){.ig-over{opacity:1;transform:none}}

/* Faixa de chamada */
.cta-band{padding:0 0 105px}
.cta-box{border:1px solid #1f3a73;border-radius:26px;padding:clamp(30px,6vw,64px);background:radial-gradient(ellipse at 0% 100%,#0a2b68 0%,transparent 55%),linear-gradient(135deg,#0d1220,#0a0b0e);display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-box h2{margin:12px 0 0;font-size:clamp(32px,4.4vw,52px);letter-spacing:-.05em;line-height:1.05}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Serviços detalhados */
.service-detail{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;padding:56px 0;border-top:1px solid var(--line)}
.service-detail:first-child{border-top:0;padding-top:0}
.service-detail h2{font-size:clamp(32px,4vw,48px);letter-spacing:-.05em;line-height:1.05;margin:12px 0 16px}
.service-detail .lead{color:var(--muted);margin:0 0 24px;max-width:420px}
.deliverables{display:grid;grid-template-columns:1fr 1fr;gap:12px;list-style:none;margin:0;padding:0}
.deliverables li{padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:#0f1115;color:var(--soft);font-size:15px;display:flex;gap:12px;align-items:flex-start}
.deliverables li:before{content:"↗";color:#648fff;font-weight:700}

/* FAQ */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-size:19px;font-weight:650;letter-spacing:-.02em;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:4px;top:18px;font-size:26px;color:#648fff;transition:.2s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{color:var(--muted);margin:0 0 22px;max-width:720px}

/* Portfólio */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.filter{background:transparent;color:#c3c7cf;border:1px solid var(--line);border-radius:999px;padding:9px 16px;cursor:pointer;transition:.2s}
.filter:hover{border-color:#4b505a;color:#fff}
.filter.active{background:var(--blue);border-color:var(--blue);color:#fff}
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.work{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#101216;transition:.25s;display:flex;flex-direction:column}
.work:hover{border-color:#2458b9;transform:translateY(-4px)}
.work-media{aspect-ratio:16/10;background:radial-gradient(ellipse at 70% 30%,#0b2b64,#0d1015 65%);display:flex;align-items:center;justify-content:center;overflow:hidden}
.work-media img{width:100%;height:100%;object-fit:cover}
.work-media .ph{font-size:56px;font-weight:800;letter-spacing:-.06em;color:#ffffff1c}
.work-body{padding:22px 24px 26px}
.work-tag{font-size:11px;color:#648fff;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.work-body h3{font-size:22px;letter-spacing:-.03em;margin:10px 0 6px}
.work-body p{color:var(--muted);font-size:14px;margin:0}
.empty{border:1px dashed #333844;border-radius:26px;padding:clamp(32px,6vw,64px);text-align:center;background:#0d0f13}
.empty h2{font-size:clamp(28px,4vw,42px);letter-spacing:-.04em;margin:14px 0 10px}
.empty p{color:var(--muted);max-width:480px;margin:0 auto 26px}

/* Sobre */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.value{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:#101216}
.value .ico{width:44px;height:44px;border-radius:12px;background:#0b1a38;border:1px solid #1f3a73;display:grid;place-items:center;color:#7da4ff;font-size:20px}
.value h3{font-size:22px;letter-spacing:-.03em;margin:22px 0 8px}
.value p{color:var(--muted);font-size:14px;margin:0}
.story{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.story h2{font-size:clamp(34px,4.6vw,56px);letter-spacing:-.055em;line-height:1.03;margin:12px 0 0}
.story p{color:#c3c7cf;font-size:17px;margin:0 0 18px}

/* Contato */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.contact-copy p{color:var(--muted);max-width:390px;margin:22px 0}
.contact-detail{margin-top:30px;color:var(--soft)}
.contact-detail small{display:block;color:#7f8793;text-transform:uppercase;letter-spacing:.13em;font-size:10px;margin-bottom:7px}
.contact-detail a:hover{color:#7da4ff}
form{padding:28px;border:1px solid var(--line);border-radius:22px;background:#101216}
.field{margin-bottom:17px}
.field label{display:block;color:#b8bdc7;font-size:12px;margin-bottom:8px}
.field input,.field textarea,.field select{width:100%;border:1px solid #2b3039;background:#090a0d;color:#fff;padding:14px;border-radius:11px;outline:none}
.field input:focus,.field textarea:focus,.field select:focus{border-color:#3e76f7;box-shadow:0 0 0 3px #0754e822}
.field textarea{min-height:130px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.form-status{font-size:12px;color:#9da5b2;margin-top:12px;min-height:18px}
.form-status.ok{color:#5fd38d;font-size:14px;font-weight:600}
.form-status.erro{color:#ffb35c}
.btn:disabled{opacity:.6;cursor:wait;transform:none}

/* WhatsApp flutuante */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:30;width:56px;height:56px;border-radius:50%;background:#1faa59;display:grid;place-items:center;box-shadow:0 10px 30px #0009;transition:.2s}
.wa-float:hover{transform:translateY(-3px);background:#23c065}
.wa-float svg{width:28px;height:28px;fill:#fff}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:56px 0 30px;color:#838995;font-size:13px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid var(--line)}
.footer-brand img{width:110px;opacity:.95;margin-bottom:16px}
.footer-brand p{max-width:300px;margin:0}
.footer-col h4{color:#fff;font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px}
.footer-col a{display:block;padding:4px 0;color:#a6aab2}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:22px;flex-wrap:wrap}

/* 404 */
.notfound{min-height:70vh;display:flex;align-items:center}

/* ---------- Responsivo ---------- */
@media(max-width:960px){
  .nav-links,.nav-cta{display:none}
  .menu-wrap{display:block}
  .steps{grid-template-columns:1fr 1fr}
  .service-detail{grid-template-columns:1fr;gap:28px}
  .story{grid-template-columns:1fr;gap:24px}
}
@media(max-width:800px){
  .hero{min-height:620px}
  .services-grid,.quote-grid,.values{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr;gap:36px}
  .manifesto{align-items:start;flex-direction:column}
  .section-top{align-items:start;flex-direction:column}
  .hero-meta{margin-top:48px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:560px){
  .container{width:calc(100% - 32px)}
  .nav{height:70px}.brand img{width:105px}
  .menu-toggle{padding:10px 12px}
  .hero{min-height:630px}.hero-content{padding:44px 0 100px}
  h1,.h1{font-size:clamp(44px,13vw,68px)}
  .hero p,.page-hero p{font-size:16px}
  .page-hero{padding:68px 0 60px}
  .slider-controls{bottom:24px;right:16px}
  .hero-meta{font-size:10px;max-width:210px}
  section{padding:76px 0}
  .services-grid,.quote-grid,.values,.steps,.work-grid,.deliverables{grid-template-columns:1fr}
  .ig-grid{grid-template-columns:1fr 1fr 1fr;gap:6px}.ig-post{border-radius:10px}.ig-over,.ig-type{display:none}
  .service{min-height:220px}.service h3{margin-top:24px}
  .form-row{grid-template-columns:1fr;gap:0}
  form{padding:20px}
  .contact-copy h1{font-size:44px}
  .footer-grid{grid-template-columns:1fr}
  .about-strip,.cta-band{padding-bottom:76px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}