/* ===========================================================
   AdVizio — Site oficial
   Design system / estilos globais
   Identidade: gradiente roxo->azul, Poppins + Inter, dark premium
   =========================================================== */

:root{
  /* Paleta da marca */
  --violet:#7C3AED;
  --indigo:#6366F1;
  --blue:#3B82F6;
  --cyan:#22D3EE;
  --ink:#0B0F1A;
  --ink-2:#0E1119;
  --surface:#12141d;
  --surface-2:#171a24;
  --line:#242838;
  --cloud:#F5F7FB;
  --text:#E9EAF0;
  --muted:#9AA0B0;
  --muted-2:#6B7280;

  --grad:linear-gradient(120deg,#7C3AED 0%,#6366F1 55%,#3B82F6 100%);
  --grad-soft:linear-gradient(120deg,#8B5CF6 0%,#7C9DF6 50%,#38BDF8 100%);

  --radius:16px;
  --radius-lg:22px;
  --shadow:0 24px 60px rgba(0,0,0,.45);
  --shadow-violet:0 18px 50px rgba(124,58,237,.45);
  --maxw:1180px;
  --font-head:'Poppins',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
}

/* ---------- Reset ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--ink);
  color:var(--text);
  line-height:1.7;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.12;letter-spacing:-.02em;font-weight:700}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
ul{list-style:none}
section{position:relative}

/* ---------- Utilitários ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad-text{background:var(--grad-soft);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);
  font-size:.74rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:#c4b5fd;background:rgba(124,58,237,.12);border:1px solid rgba(124,58,237,.28);
  padding:7px 14px;border-radius:50px;margin-bottom:20px;
}
.section{padding:110px 0}
.section-head{max-width:680px;margin:0 auto 60px;text-align:center}
.section-head.left{margin-left:0;text-align:left}
.section-head h2{font-size:clamp(2rem,4vw,2.9rem)}
.section-head p{color:var(--muted);margin-top:16px;font-size:1.08rem}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);
  font-weight:600;font-size:.98rem;padding:14px 28px;border-radius:50px;
  cursor:pointer;border:none;transition:.25s;white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-violet)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 24px 60px rgba(124,58,237,.6)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{background:rgba(255,255,255,.09);border-color:#3a4055}
.btn-light{background:#fff;color:var(--violet)}
.btn-light:hover{transform:translateY(-3px)}
.btn-lg{padding:17px 34px;font-size:1.05rem}

/* ---------- Header / Nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;transition:.3s;padding:20px 0;
}
.nav.scrolled{background:rgba(11,15,26,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);padding:13px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:12px}
.logo .mark{
  width:42px;height:42px;border-radius:12px;background:var(--grad);position:relative;flex-shrink:0;
  box-shadow:0 8px 22px rgba(124,58,237,.45);
}
.logo .mark::before{
  content:"";position:absolute;inset:0;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M150 330 L256 214 L362 330' fill='none' stroke='%23fff' stroke-width='48' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M372 120 L387 170 L437 185 L387 200 L372 250 L357 200 L307 185 L357 170 Z' fill='%23fff'/%3E%3C/svg%3E") center/72% no-repeat;
}
.logo .name{font-family:var(--font-head);font-weight:700;font-size:1.4rem;letter-spacing:-.02em}
.logo .name span{color:#fff}
.logo .name .v{background:var(--grad-soft);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{color:var(--muted);font-size:.96rem;font-weight:500;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-cta{display:flex;align-items:center;gap:14px}
.menu-btn{display:none;background:none;border:none;color:#fff;cursor:pointer;padding:6px}

/* ---------- Hero ---------- */
.hero{
  padding:190px 0 110px;position:relative;overflow:hidden;
  background:
    radial-gradient(900px 520px at 80% -5%,rgba(124,58,237,.30),transparent 60%),
    radial-gradient(760px 480px at 8% 30%,rgba(59,130,246,.18),transparent 55%),
    linear-gradient(180deg,var(--ink) 0%,var(--ink-2) 100%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.hero h1{font-size:clamp(2.6rem,5.6vw,4.2rem);font-weight:800}
.hero .lead{color:var(--muted);font-size:1.18rem;margin:24px 0 34px;max-width:540px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{display:flex;gap:30px;margin-top:46px;flex-wrap:wrap}
.hero-trust .t strong{font-family:var(--font-head);font-size:1.5rem;display:block}
.hero-trust .t span{color:var(--muted);font-size:.86rem}

/* Mockup de navegador (visual do hero) */
.browser{
  border-radius:18px;border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow);
  background:var(--surface);transform:perspective(1400px) rotateY(-9deg) rotateX(3deg);
}
.browser .bar{display:flex;align-items:center;gap:8px;padding:13px 16px;background:#0e1018;border-bottom:1px solid var(--line)}
.browser .bar i{width:11px;height:11px;border-radius:50%;background:#2a2f40;display:inline-block}
.browser .bar .url{margin-left:12px;flex:1;height:24px;border-radius:7px;background:#161a24;display:flex;align-items:center;padding:0 12px;font-size:.72rem;color:var(--muted-2)}
.browser .screen{padding:0;background:#fff}
/* ---- Mini-site "pronto" dentro do navegador ---- */
.ms{font-family:var(--font-head);color:#15171d;background:#fff}
.ms-nav{display:flex;align-items:center;justify-content:space-between;padding:11px 16px;border-bottom:1px solid #eef0f4}
.ms-brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:.8rem;color:#15171d}
.ms-brand .lg{width:18px;height:18px;border-radius:6px;background:var(--grad)}
.ms-links{display:flex;gap:13px;font-size:.62rem;color:#6b7280;font-weight:500}
.ms-cta{font-size:.6rem;font-weight:600;color:#fff;background:var(--grad);padding:5px 11px;border-radius:20px}
.ms-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:14px;padding:16px 16px 12px;align-items:center}
.ms-eyebrow{font-size:.55rem;letter-spacing:.12em;text-transform:uppercase;color:#7C3AED;font-weight:700}
.ms-title{font-size:1.08rem;font-weight:700;line-height:1.15;margin:5px 0;color:#15171d}
.ms-text{font-size:.62rem;color:#6b7280;line-height:1.45;margin-bottom:10px}
.ms-btns{display:flex;gap:7px}
.ms-btn{font-size:.58rem;font-weight:600;padding:6px 12px;border-radius:20px}
.ms-btn.grad{background:var(--grad);color:#fff}
.ms-btn.ghost{background:#f1f2f6;color:#15171d}
.ms-photo{height:96px;border-radius:11px;background:linear-gradient(135deg,#7C3AED,#3B82F6);display:grid;place-items:center;position:relative;overflow:hidden}
.ms-photo::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 72% 26%,rgba(255,255,255,.28),transparent 58%)}
.ms-photo svg{position:relative;opacity:.92}
.ms-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:2px 16px 16px}
.ms-card{background:#f7f8fb;border:1px solid #eef0f4;border-radius:10px;padding:11px 9px;display:flex;flex-direction:column;gap:7px;align-items:flex-start}
.ms-card .ic{width:24px;height:24px;border-radius:7px;background:rgba(124,58,237,.12);color:#7C3AED;display:grid;place-items:center}
.ms-card .lb{font-size:.6rem;font-weight:600;color:#15171d}
.ms-card .bar{width:70%;height:4px;border-radius:3px;background:#e7e9ef}
.float-badge{
  position:absolute;background:var(--surface-2);border:1px solid var(--line);border-radius:14px;
  padding:12px 16px;display:flex;align-items:center;gap:10px;font-size:.85rem;font-weight:600;box-shadow:var(--shadow);
  white-space:nowrap;
}
.float-badge .dot{width:9px;height:9px;border-radius:50%;background:#34d399;box-shadow:0 0 12px #34d399}

/* ---------- Faixa de logos / confiança ---------- */
.strip-trust{padding:40px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ink-2)}
.strip-trust .row{display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap;color:var(--muted-2);font-weight:600;font-family:var(--font-head)}

/* ---------- Cards de serviço ---------- */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px;transition:.3s;position:relative;overflow:hidden;
}
.card::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:0;transition:.3s}
.card:hover{transform:translateY(-6px);border-color:transparent}
.card:hover::before{opacity:.07}
.card>*{position:relative}
.card .ico{
  width:54px;height:54px;border-radius:14px;display:grid;place-items:center;margin-bottom:20px;
  background:rgba(124,58,237,.14);color:#c4b5fd;
}
.card h3{font-size:1.22rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.96rem}

/* ---------- Destaque "veja antes de pagar" ---------- */
.feature{
  background:
    radial-gradient(700px 400px at 85% 20%,rgba(124,58,237,.20),transparent 60%),
    var(--ink-2);
}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feature .visual{
  border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--surface);
  padding:38px;box-shadow:var(--shadow);position:relative;
}
.feature .visual .big{font-family:var(--font-head);font-weight:800;font-size:3.4rem;line-height:1;margin-bottom:8px}
.feature .visual .steps-mini{display:flex;flex-direction:column;gap:14px;margin-top:26px}
.feature .visual .sm{display:flex;align-items:center;gap:14px}
.feature .visual .sm .n{width:34px;height:34px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-family:var(--font-head);font-weight:700;font-size:.9rem;flex-shrink:0}
.feature .visual .sm span{font-size:.96rem}

/* ---------- Lista incluído ---------- */
.incl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 40px;max-width:880px;margin:0 auto}
.incl-item{display:flex;gap:14px;align-items:flex-start;font-size:1.02rem}
.incl-item .ck{
  width:26px;height:26px;border-radius:8px;background:rgba(124,58,237,.16);color:#c4b5fd;
  display:grid;place-items:center;flex-shrink:0;font-weight:700;font-size:.85rem;margin-top:2px;
}

/* ---------- Como funciona (passos) ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px 26px;position:relative}
.step .num{font-family:var(--font-head);font-weight:800;font-size:2.4rem;background:var(--grad-soft);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.step h3{font-size:1.18rem;margin:10px 0 8px}
.step p{color:var(--muted);font-size:.95rem}

/* ---------- Preço ---------- */
.pricing{display:grid;grid-template-columns:1.3fr 1fr;gap:28px;align-items:stretch;max-width:960px;margin:0 auto}
.price-card{
  border-radius:var(--radius-lg);padding:42px 40px;position:relative;overflow:hidden;
  background:var(--grad);box-shadow:var(--shadow-violet);
}
.price-card::after{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.12)}
.price-card .tag{font-family:var(--font-head);font-weight:600;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;opacity:.9;position:relative}
.price-card .amount{font-family:var(--font-head);font-weight:800;font-size:4rem;line-height:1;margin:10px 0 4px;position:relative}
.price-card .amount small{font-size:1.1rem;font-weight:600;opacity:.85}
.price-card .note{position:relative;opacity:.92;margin-bottom:26px}
.price-card ul{position:relative;display:flex;flex-direction:column;gap:12px;margin-bottom:30px}
.price-card li{display:flex;gap:10px;align-items:center;font-size:.98rem}
.price-side{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px 32px}
.price-side h3{font-size:1.25rem;margin-bottom:18px}
.price-side .opt{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.96rem}
.price-side .opt span:last-child{color:var(--muted);white-space:nowrap}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:14px;margin-bottom:14px;background:var(--surface);overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:none;color:var(--text);cursor:pointer;
  padding:22px 24px;font-family:var(--font-head);font-weight:600;font-size:1.05rem;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q .ic{transition:.3s;color:#c4b5fd;flex-shrink:0}
.faq-item.open .faq-q .ic{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 24px 22px;color:var(--muted);font-size:.98rem}

/* ---------- CTA final ---------- */
.cta-band{padding:90px 0}
.cta-inner{
  background:var(--grad);border-radius:28px;padding:64px 56px;text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow-violet);
}
.cta-inner::after{content:"";position:absolute;left:-80px;bottom:-80px;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.1)}
.cta-inner h2{font-size:clamp(2rem,4vw,2.8rem);color:#fff;position:relative}
.cta-inner p{color:rgba(255,255,255,.92);margin:14px auto 30px;max-width:560px;position:relative}
.cta-inner .btn{position:relative}

/* ---------- Footer ---------- */
.footer{background:var(--ink-2);border-top:1px solid var(--line);padding:70px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:46px}
.foot-brand p{color:var(--muted);font-size:.94rem;margin-top:16px;max-width:300px}
.foot-col h5{font-family:var(--font-head);font-size:.95rem;margin-bottom:18px}
.foot-col a{display:block;color:var(--muted);font-size:.93rem;margin-bottom:11px;transition:.2s}
.foot-col a:hover{color:#fff}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted-2);font-size:.85rem}

/* ---------- Páginas internas: hero compacto ---------- */
.page-hero{
  padding:170px 0 70px;text-align:center;
  background:radial-gradient(800px 400px at 50% -10%,rgba(124,58,237,.25),transparent 60%),var(--ink-2);
}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.4rem)}
.page-hero p{color:var(--muted);max-width:620px;margin:18px auto 0;font-size:1.1rem}

/* Sobre */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px}
.value .ico{width:50px;height:50px;border-radius:13px;background:rgba(124,58,237,.14);color:#c4b5fd;display:grid;place-items:center;margin-bottom:16px}
.value h3{font-size:1.12rem;margin-bottom:8px}
.value p{color:var(--muted);font-size:.95rem}
.about-split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.about-split .panel{background:var(--grad);border-radius:var(--radius-lg);padding:44px;box-shadow:var(--shadow-violet)}
.about-split .panel .q{font-family:var(--font-head);font-weight:700;font-size:1.7rem;line-height:1.3}
.about-split .panel .a{margin-top:16px;opacity:.92}

/* Contato */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:18px}
.cinfo{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.cinfo .ico{width:46px;height:46px;border-radius:12px;background:rgba(124,58,237,.14);color:#c4b5fd;display:grid;place-items:center;flex-shrink:0}
.cinfo h4{font-size:1rem;margin-bottom:2px;font-family:var(--font-head)}
.cinfo a,.cinfo p{color:var(--muted);font-size:.95rem}
.cinfo a:hover{color:#c4b5fd}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px}
.form .field{margin-bottom:18px}
.form label{display:block;font-size:.86rem;color:var(--muted);margin-bottom:7px;font-weight:500}
.form input,.form textarea,.form select{
  width:100%;background:var(--ink);border:1px solid var(--line);border-radius:11px;
  padding:13px 15px;color:var(--text);font-family:var(--font-body);font-size:.96rem;transition:.2s;
}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 3px rgba(124,58,237,.2)}
.form textarea{resize:vertical;min-height:120px}
.form .btn{width:100%;justify-content:center;margin-top:6px}

/* ---------- WhatsApp flutuante ---------- */
.wa{position:fixed;right:22px;bottom:22px;z-index:90;width:60px;height:60px;border-radius:50%;
  background:#25d366;display:grid;place-items:center;box-shadow:0 14px 34px rgba(37,211,102,.5);transition:.25s}
.wa:hover{transform:scale(1.08)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:.7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsivo ---------- */
@media(max-width:920px){
  .hero-grid,.feature-grid,.about-split,.contact-grid{grid-template-columns:1fr}
  .hero .browser{max-width:460px;margin-top:10px}
  .cards-grid,.steps,.values{grid-template-columns:1fr 1fr}
  .incl-grid{grid-template-columns:1fr}
  .pricing{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .menu-btn{display:block}
  .nav-links.open{display:flex;position:absolute;top:64px;left:16px;right:16px;flex-direction:column;
    align-items:flex-start;gap:18px;background:var(--surface-2);border:1px solid var(--line);padding:22px;border-radius:16px}
}
@media(max-width:600px){
  .section{padding:74px 0}
  .cards-grid,.steps,.values,.foot-grid{grid-template-columns:1fr}
  .cta-inner{padding:44px 26px}
  .price-card,.price-side{padding:32px 26px}
  .nav-cta .btn-ghost{display:none}
  .hero-trust{gap:22px}
}