/* ==========================================================================
   KNS Studio — componentes da home "estilo ZenHost", reconstruídos no azul KNS.

   Isto NÃO é o código da ZenHost. É uma reconstrução dos PADRÕES de design
   deles (timeline de 3 passos, carrossel de cases, cards de plano, FAQ sanfona,
   barra fixa) na identidade da KNS, com o seu conteúdo. Depende de kns.css
   (tokens, header, footer, botões, modal, cookiebar).

   O azul é o mesmo #2563EB do seu site. Trocar a identidade é editar o :root
   de kns.css — este arquivo só consome os tokens de lá.
   ========================================================================== */

/* ---------- texto em gradiente ---------- */
.grad-white{background:linear-gradient(180deg,#fff 0%,#c9d3e6 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad-blue{background:linear-gradient(90deg,var(--blue) 0%,#60a5fa 55%,var(--blue) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}

/* pontinhos de fundo, o "bg-dot-grid" deles */
.dots{background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:22px 22px}
.dots-sm{background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:16px 16px}

/* ---------- badge de seção ---------- */
.sbadge{display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  border:1px solid rgba(37,99,235,.25);background:rgba(37,99,235,.08);
  font-size:.72rem;font-weight:600;letter-spacing:.02em;color:var(--blue-light)}
.sbadge .d{width:6px;height:6px;border-radius:50%;background:var(--blue)}
.sbadge .ping{position:relative;width:8px;height:8px;display:inline-flex}
.sbadge .ping::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--blue);opacity:.7;animation:ping 1.4s cubic-bezier(0,0,.2,1) infinite}
.sbadge .ping::after{content:"";position:relative;width:8px;height:8px;border-radius:50%;background:var(--blue)}
@keyframes ping{75%,100%{transform:scale(2.2);opacity:0}}

.sec-c{max-width:44rem;margin:0 auto;text-align:center}
.sec-c .sbadge{margin-bottom:22px}
.htitle{font-size:clamp(1.9rem,4vw,2.6rem);font-weight:800;letter-spacing:-.03em;line-height:1.12}
.hsub{margin-top:16px;font-size:.98rem;line-height:1.7;color:var(--t-3)}

/* ---------- HERO estilo Zen ---------- */
.zhero{position:relative;min-height:92vh;min-height:92svh;display:flex;align-items:center;padding:150px 0 90px;overflow:hidden}
.zhero .bg{position:absolute;inset:0;z-index:0}
.zhero .bg img,.zhero .bg video{width:100%;height:100%;object-fit:cover;object-position:70% center}
.zhero .bg video{opacity:0;transition:opacity 1.2s}
.zhero .bg video.on{opacity:1}
/* O véu escurece a imagem só do lado onde o texto fica, para o vídeo continuar
   aparecendo à direita. No celular não existe "lado": o texto ocupa a largura
   toda, então o gradiente vira vertical. Sem essa troca o título branco cai em
   cima da parte clara da imagem e some no sol. */
.zhero .scrim{position:absolute;inset:0;z-index:1;
  background:linear-gradient(to right,var(--black) 0%,rgba(0,0,0,.72) 40%,rgba(0,0,0,.32) 64%,transparent 86%)}
@media(max-width:767px){
  .zhero .scrim{background:linear-gradient(to bottom,rgba(0,0,0,.90) 0%,rgba(0,0,0,.74) 38%,rgba(0,0,0,.62) 64%,rgba(0,0,0,.94) 100%)}
  .zhero .bg img,.zhero .bg video{object-position:62% center}
}
.zhero .scrim-b{position:absolute;left:0;right:0;bottom:0;height:40%;z-index:1;background:linear-gradient(to top,var(--black),transparent)}
.zhero .in{position:relative;z-index:2;max-width:42rem}
.zhero h1{font-size:clamp(2rem,5vw,3.15rem);font-weight:800;letter-spacing:-.03em;line-height:1.08;margin-top:22px;text-shadow:0 2px 12px rgba(0,0,0,.8)}
.zhero .lede{margin-top:20px;max-width:34rem;font-size:1.02rem;line-height:1.7;color:rgba(255,255,255,.84);text-shadow:0 1px 10px rgba(0,0,0,.6)}
.zhero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.zhero .chips{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:26px}
.zhero .chips span{display:inline-flex;align-items:center;gap:7px;font-size:.8rem;color:rgba(255,255,255,.72);text-shadow:0 1px 6px rgba(0,0,0,.7)}
.zhero .chips svg{width:14px;height:14px;color:#34d399;flex:none}

/* ---------- cards "você não precisa" ---------- */
.fcards{display:grid;gap:16px}
@media(min-width:720px){.fcards{grid-template-columns:repeat(3,1fr)}}
.fcard{border:1px solid var(--line);background:rgba(18,18,20,.6);border-radius:18px;padding:26px;transition:border-color .2s,transform .2s}
.fcard:hover{border-color:rgba(37,99,235,.35);transform:translateY(-2px)}
.fcard .ic{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.2);margin-bottom:18px}
.fcard .ic svg{width:19px;height:19px;color:#34d399}
.fcard h3{display:flex;align-items:center;gap:8px;font-size:1rem;font-weight:800;letter-spacing:-.01em}
.fcard h3 svg{width:14px;height:14px;color:#34d399;flex:none}
.fcard p{margin-top:8px;font-size:.9rem;line-height:1.65;color:var(--t-3)}

/* ---------- timeline "como funciona" ---------- */
.tl{position:relative;padding-left:54px}
.tl::before{content:"";position:absolute;left:21px;top:10px;bottom:10px;width:2px;
  background:linear-gradient(to bottom,var(--blue),rgba(37,99,235,.35),transparent)}
.tl .step{position:relative;margin-top:30px}
.tl .step:first-child{margin-top:0}
.tl .step .n{position:absolute;left:-54px;top:0;width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:var(--s-600);border:1px solid rgba(37,99,235,.3);box-shadow:0 0 24px rgba(37,99,235,.22)}
.tl .step .n svg{width:18px;height:18px;color:var(--blue-light)}
.tl .step .k{font-size:.68rem;font-weight:800;letter-spacing:.15em;color:rgba(96,165,250,.7)}
.tl .step h3{font-size:1.05rem;font-weight:800;margin:2px 0 6px}
.tl .step p{font-size:.9rem;line-height:1.7;color:var(--t-3);max-width:34ch}

/* ---------- carrossel de cases ---------- */
.pf{position:relative;height:250px;overflow:hidden}
@media(min-width:640px){.pf{height:360px}}
@media(min-width:1024px){.pf{height:440px}}
.pf .slide{position:absolute;top:50%;left:50%;width:90%;max-width:640px;
  transition:transform .55s cubic-bezier(.16,1,.3,1),opacity .55s,filter .55s;will-change:transform,opacity}
@media(min-width:640px){.pf .slide{width:72%}}
@media(min-width:1024px){.pf .slide{width:60%}}
.pf .frame{border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--s-500);box-shadow:0 24px 60px rgba(0,0,0,.6)}
.pf .slide.active .frame{border-color:rgba(37,99,235,.45);box-shadow:0 30px 80px rgba(0,0,0,.7),0 0 50px rgba(37,99,235,.18)}
.pf .bar{display:flex;align-items:center;gap:6px;height:32px;padding:0 12px;background:rgba(255,255,255,.05);border-bottom:1px solid var(--line)}
.pf .bar i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.22)}
.pf .bar .url{margin-left:8px;flex:1;height:16px;border-radius:6px;background:rgba(0,0,0,.5);border:1px solid var(--line);
  display:flex;align-items:center;gap:5px;padding:0 8px;font-family:var(--mono);font-size:.58rem;color:var(--t-4);overflow:hidden}
.pf .bar .url svg{width:8px;height:8px;color:#34d399;flex:none}
.pf .shot{aspect-ratio:16/10;background:var(--s-900)}
.pf .shot img{width:100%;height:100%;object-fit:cover;object-position:top}
.pf .live{position:absolute;top:42px;right:12px;display:inline-flex;align-items:center;gap:6px;
  background:var(--blue);color:#fff;font-size:.68rem;font-weight:700;padding:6px 12px;border-radius:999px;
  box-shadow:0 0 20px rgba(37,99,235,.5);opacity:0;transition:opacity .2s}
.pf .slide.active a:hover .live{opacity:1}
.pf .live svg{width:11px;height:11px}
.pf-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:40;width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;border:1px solid var(--line-2);background:rgba(18,18,20,.85);backdrop-filter:blur(12px);
  color:#fff;cursor:pointer;transition:border-color .2s,color .2s}
.pf-nav:hover{border-color:rgba(37,99,235,.5);color:var(--blue-light)}
.pf-nav.prev{left:4px}.pf-nav.next{right:4px}
.pf-nav svg{width:18px;height:18px}
.pf-cap{margin-top:24px;text-align:center;min-height:78px}
.pf-cap h3{font-size:1.15rem;font-weight:800}
.pf-cap .seg{display:inline-flex;align-items:center;gap:7px;margin-top:6px;font-size:.75rem;font-weight:700;color:var(--blue-light)}
.pf-cap .seg .d{width:5px;height:5px;border-radius:50%;background:var(--blue)}
.pf-cap p{margin-top:8px;font-size:.9rem;color:var(--t-3);max-width:32rem;margin-left:auto;margin-right:auto}
.pf-dots{display:flex;justify-content:center;gap:8px;margin-top:16px}
.pf-dots button{width:7px;height:7px;border-radius:999px;background:rgba(255,255,255,.3);cursor:pointer;transition:width .3s,background .3s}
.pf-dots button.on{width:26px;background:var(--blue)}

/* ---------- grid técnico ---------- */
.tech{border:1px solid var(--line);background:rgba(18,18,20,.6);border-radius:18px;overflow:hidden;max-width:52rem;margin:0 auto}
.tech .row{display:grid}
@media(min-width:640px){.tech .row{grid-template-columns:1fr 1fr}}
.tech .cell{display:flex;gap:12px;align-items:flex-start;padding:18px 20px;border-bottom:1px solid var(--line)}
@media(min-width:640px){.tech .cell:nth-child(odd){border-right:1px solid var(--line)}}
.tech .cell .ic{flex:none;display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:rgba(37,99,235,.1);border:1px solid rgba(37,99,235,.2)}
.tech .cell .ic svg{width:15px;height:15px;color:var(--blue-light)}
.tech .cell span{font-size:.88rem;line-height:1.5;color:rgba(255,255,255,.9);align-self:center}

/* ---------- planos estilo Zen ---------- */
/* O card destacado cresce 4% e ainda tem a tarja "Mais escolhido" pendurada
   13px acima da borda. Somando as duas coisas, ele invade ~24px do que estiver
   em cima. O respiro aqui cobre isso: 13 da tarja + ~11 que a escala levanta +
   30 de folga. Sem isso a tarja sobe em cima do parágrafo da seção.
   Este valor manda no espaçamento — não colocar mt-* no HTML junto, porque
   esta folha carrega depois de kns.css e venceria a utilitária de qualquer
   jeito, deixando dois lugares dizendo coisas diferentes. */
.zplans{display:grid;gap:34px;align-items:start;margin-top:54px}
@media(min-width:900px){.zplans{grid-template-columns:repeat(3,1fr)}}
.zplan{position:relative;display:flex;flex-direction:column;border:1px solid var(--line-2);background:var(--s-700);border-radius:22px;padding:28px;transition:transform .3s,border-color .3s}
.zplan:hover{border-color:rgba(37,99,235,.4)}
.zplan.hi{border-color:rgba(37,99,235,.6);box-shadow:0 0 80px rgba(37,99,235,.2)}
@media(min-width:900px){.zplan.hi{transform:scale(1.04);z-index:2}}
.zplan.hi::before{content:"";position:absolute;top:0;left:32px;right:32px;height:2px;border-radius:999px;
  background:linear-gradient(90deg,transparent,var(--blue),transparent)}
.zplan .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);display:inline-flex;align-items:center;gap:6px;
  background:var(--s-700);color:#fff;border:1px solid rgba(37,99,235,.6);box-shadow:0 0 22px rgba(37,99,235,.4);
  font-size:.65rem;font-weight:800;padding:6px 15px;border-radius:999px;white-space:nowrap}
.zplan .tag svg{width:11px;height:11px;color:var(--blue-light)}
.zplan .ptop{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}
.zplan .ptop .lbl{font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-light);padding-top:10px}
.zplan .ptop .ic{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(37,99,235,.12);border:1px solid rgba(37,99,235,.35)}
.zplan .ptop .ic svg{width:19px;height:19px;color:var(--blue-light)}
.zplan h3{font-size:1.35rem;font-weight:800}
.zplan .desc{margin-top:8px;font-size:.9rem;line-height:1.6;color:var(--t-3);min-height:48px}
.zplan .price{margin:22px 0 4px;display:flex;align-items:baseline;gap:4px}
/* O "a partir de" precisa ficar numa linha só. Sem o nowrap, o preço grande
   espreme o rótulo e ele quebra em "A / PARTIR / DE" no celular. */
.zplan .price .from{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--t-4);margin-right:6px;align-self:center;white-space:nowrap}
.zplan .price b{font-size:2.6rem;font-weight:900;letter-spacing:-.03em;line-height:1}
.zplan.hi .price b{font-size:3rem}
.zplan .price small{font-size:.8rem;color:var(--t-4)}
/* Em tela estreita o rótulo e o preço dividem ~290px. Reduzir o número aqui é
   o que mantém os dois na mesma linha. */
@media(max-width:430px){.zplan .price b,.zplan.hi .price b{font-size:2.25rem}}
.zplan .note{font-size:.72rem;color:var(--t-4);margin-top:6px}
.zplan .go{margin-top:22px}
.zplan ul{margin-top:22px;display:grid;gap:12px;flex:1}
.zplan li{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;line-height:1.45;color:var(--t-2)}
.zplan li .ck{flex:none;margin-top:1px;display:grid;place-items:center;width:16px;height:16px;border-radius:50%;background:rgba(37,99,235,.15)}
.zplan li .ck svg{width:10px;height:10px;color:var(--blue-light)}
.zplan li.strong{color:#fff;font-weight:700}
.zplan .specs{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.zplan .specs span{display:inline-flex;align-items:center;gap:6px;font-size:.68rem;color:var(--t-3)}
.zplan .specs svg{width:11px;height:11px;color:rgba(96,165,250,.7)}
.zplan .guarantee{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:12px;font-size:.72rem;font-weight:600;color:#6ee7a8}
.zplan .guarantee svg{width:13px;height:13px;flex:none}

.plan-strip{margin-top:24px;border:1px solid var(--line);background:rgba(255,255,255,.02);border-radius:16px;padding:22px}
.plan-strip .t{text-align:center;font-size:.66rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--t-4);margin-bottom:18px}
.plan-strip .g{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:640px){.plan-strip .g{grid-template-columns:repeat(4,1fr)}}
.plan-strip .it{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}
.plan-strip .it .ic{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:rgba(37,99,235,.12);border:1px solid rgba(37,99,235,.28)}
.plan-strip .it .ic svg{width:15px;height:15px;color:var(--blue-light)}
.plan-strip .it span{font-size:.72rem;color:var(--t-3);line-height:1.3}

/* ---------- grid de confiança ---------- */
.trust{display:grid;gap:14px;max-width:64rem;margin:0 auto}
@media(min-width:640px){.trust{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.trust{grid-template-columns:repeat(3,1fr)}}
.trust .it{display:flex;align-items:center;gap:14px;border:1px solid var(--line);background:rgba(18,18,20,.6);border-radius:16px;padding:18px}
.trust .it .ic{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(37,99,235,.1);border:1px solid rgba(37,99,235,.2)}
.trust .it .ic svg{width:19px;height:19px;color:var(--blue-light)}
.trust .it span{font-size:.86rem;line-height:1.45;color:rgba(255,255,255,.9)}

/* ---------- FAQ sanfona ---------- */
.acc{display:grid;gap:12px;max-width:52rem;margin:0 auto}
.acc details{border:1px solid var(--line);background:rgba(18,18,20,.6);border-radius:16px;overflow:hidden;transition:border-color .2s}
.acc details[open]{border-color:rgba(37,99,235,.35);box-shadow:0 0 30px rgba(37,99,235,.06)}
.acc summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;font-weight:600;font-size:.98rem}
.acc summary::-webkit-details-marker{display:none}
.acc summary .sign{flex:none;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;border:1px solid var(--line-2);background:rgba(255,255,255,.03);color:var(--t-3);transition:.2s}
.acc details[open] summary .sign{background:var(--blue);border-color:var(--blue);color:#fff}
.acc summary .sign svg{width:14px;height:14px}
.acc details[open] summary .sign .plus{display:none}
.acc summary .sign .minus{display:none}
.acc details[open] summary .sign .minus{display:block}
.acc details:not([open]) summary .sign .plus{display:block}
.acc .body{padding:0 24px 22px}
.acc .body .hr{height:1px;background:linear-gradient(90deg,rgba(37,99,235,.2),transparent);margin-bottom:14px}
.acc .body p{font-size:.9rem;line-height:1.7;color:var(--t-3)}

/* ---------- barra fixa inferior ---------- */
.stickybar{position:fixed;left:0;right:0;bottom:0;z-index:80;
  background:rgba(10,10,12,.92);backdrop-filter:blur(14px);border-top:1px solid var(--line-2);
  padding:12px 20px;transform:translateY(0);transition:transform .35s}
.stickybar.hide{transform:translateY(120%)}
.stickybar .in{max-width:var(--wrap);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}
.stickybar .txt{font-size:.9rem}
.stickybar .txt b{font-weight:700}
.stickybar .txt small{color:var(--t-4);margin-left:10px;font-size:.78rem}
.stickybar .x{flex:none;width:34px;height:34px;display:grid;place-items:center;color:var(--t-4);cursor:pointer;border-radius:8px}
.stickybar .x:hover{color:#fff;background:rgba(255,255,255,.06)}
@media(max-width:640px){.stickybar .txt small{display:none}}

/* ---------- brilho decorativo ----------
   O .glow-c é maior que a tela de propósito: é um halo que precisa vazar por
   trás do conteúdo. Só que se a seção não recortar, esse vazamento empurra a
   largura da página e o celular ganha uma rolagem lateral de alguns pixels —
   o tipo de defeito que ninguém reporta e todo mundo sente.

   O recorte é feito com overflow-x:clip, não hidden. Os dois cortam igual, mas
   o hidden transforma a seção em contêiner de rolagem e quebra position:sticky
   dentro dela. O clip corta e não cria contêiner nenhum. */
section{overflow-x:clip}
.glow-c{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:50%;filter:blur(120px);pointer-events:none;z-index:0}

/* ---------- card de marca ----------
   Usado nos cases em que ainda não há print do site. A primeira versão deixava
   a logo pequena no meio de um retângulo preto, e o resultado parecia imagem
   que não carregou. Aqui o card vira uma placa de marca de propósito: fundo com
   textura e halo azul, logo ocupando de verdade o espaço. O nome e o segmento
   do cliente ficam na legenda abaixo do carrossel, então dentro do card não
   entra texto nenhum — repetir ali só polui. */
.pf .shot.brand{
  display:grid;place-items:center;padding:7% 8%;
  background:
    radial-gradient(ellipse at 50% 40%,rgba(37,99,235,.20),transparent 64%),
    radial-gradient(rgba(255,255,255,.045) 1px,transparent 1px) 0 0/18px 18px,
    var(--s-900);
}
.pf .shot.brand img{width:auto;height:auto;max-width:86%;max-height:74%;object-fit:contain;
  filter:drop-shadow(0 18px 40px rgba(0,0,0,.55))}