/* ==========================================================
   Aguiar Vector Soluções · visual claro e direto (2026-11)
   ========================================================== */
:root {
  --bg: #ffffff;
  --bg-alt: #f4f5f7;
  --ink: #1b222c;
  --muted: #5a6472;
  --line: #e1e4e9;
  --blue: #1a5fd0;
  --green: #1d9e52;
  --steel: #2b3440;
  --radius: 6px;
  --wrap: 1140px;
  --ff: "Source Sans 3", "Segoe UI", Roboto, Arial, sans-serif;
  --ff-head: "Barlow", "Segoe UI", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--ff); font-size: 17px; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: var(--blue); }
h1, h2, h3 { font-family: var(--ff-head); line-height: 1.15; margin: 0 0 .5em; color: var(--ink); }
h1 { font-size: clamp(2rem, 4.2vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: #fff; padding: 8px 12px; z-index: 100; }

/* botões */
.btn { display: inline-block; padding: 12px 22px; border-radius: var(--radius); font-weight: 600; text-decoration: none; border: 2px solid transparent; font-size: 1rem; }
.btn--wa { background: var(--green); color: #fff; }
.btn--wa:hover { background: #178544; }
.btn--line { border-color: var(--line); color: var(--ink); background: #fff; }
.btn--line:hover { border-color: var(--ink); }
.btn--blue { background: var(--blue); color: #fff; }
.btn--blue:hover { background: #154fae; }

/* cabeçalho */
.top { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand img { width: 38px; height: 38px; border-radius: 4px; }
.brand strong { font-family: var(--ff-head); font-size: 1.15rem; display: block; line-height: 1.1; }
.brand small { color: var(--muted); font-size: .8rem; }
.menu { display: flex; align-items: center; gap: 26px; }
.menu a { color: var(--ink); text-decoration: none; font-weight: 500; }
.menu a:hover { color: var(--blue); }
.menu .btn { color: #fff; padding: 9px 16px; }
.menu-btn { display: none; background: none; border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 12px; font: inherit; color: var(--ink); }

/* topo da página */
.hero { padding: 64px 0 56px; border-bottom: 1px solid var(--line); }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.kicker { font-weight: 600; color: var(--blue); margin-bottom: 10px; font-size: .95rem; }
.hero p.lead { font-size: 1.15rem; color: var(--muted); max-width: 560px; }
.hero .acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero figure { margin: 0; }
.hero figure img { border-radius: var(--radius); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.fatos { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.fatos li { padding: 18px 20px 0 0; color: var(--muted); font-size: .98rem; }
.fatos strong { display: block; color: var(--ink); font-size: 1.02rem; }

/* seções */
.secao { padding: 72px 0; }
.secao--alt { background: var(--bg-alt); }
.secao .intro { color: var(--muted); max-width: 640px; margin-bottom: 32px; }

/* serviços */
.servicos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.servico { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.servico:hover { border-color: #b9c0ca; }
.servico img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.servico div { padding: 16px 16px 18px; display: flex; flex-direction: column; flex: 1; }
.servico p { color: var(--muted); font-size: .95rem; margin-bottom: 12px; }
.servico span { margin-top: auto; color: var(--blue); font-weight: 600; font-size: .95rem; }

/* como funciona */
.passos { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: p; }
.passos li { counter-increment: p; border-top: 3px solid var(--ink); padding-top: 14px; }
.passos li::before { content: counter(p, decimal-leading-zero); font-family: var(--ff-head); font-weight: 700; color: var(--blue); display: block; margin-bottom: 6px; }
.passos p { color: var(--muted); margin: 0; }

/* clientes */
.clientes { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.clientes figure { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.clientes img { height: 64px; width: auto; object-fit: contain; }
.clientes figcaption { font-size: .88rem; color: var(--muted); }

/* sobre + dúvidas */
.sobre { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.assinatura { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); }
.assinatura strong { color: var(--ink); display: block; }
details { border-bottom: 1px solid var(--line); padding: 14px 0; }
details summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; color: var(--blue); font-weight: 700; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin: 10px 0 0; }

/* contato */
.contato { background: var(--steel); color: #fff; padding: 64px 0; }
.contato .wrap { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.contato h2 { color: #fff; }
.contato p { color: #c9d0d9; margin: 0; }
.contato .acoes { display: flex; gap: 12px; flex-wrap: wrap; }
.contato .btn--line { background: transparent; color: #fff; border-color: #5d6876; }
.contato .btn--line:hover { border-color: #fff; }

/* rodapé */
.rodape { padding: 32px 0; font-size: .9rem; color: var(--muted); }
.rodape .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.rodape a { color: var(--muted); }

/* botão fixo de WhatsApp */
.wa-fixo { position: fixed; right: 18px; bottom: 18px; width: 54px; height: 54px; border-radius: 50%; background: var(--green); display: grid; place-items: center; box-shadow: 0 4px 14px rgba(0, 0, 0, .18); z-index: 60; }
.wa-fixo svg { width: 28px; height: 28px; fill: #fff; }

@media (max-width: 980px) {
  .servicos { grid-template-columns: repeat(2, 1fr); }
  .clientes { grid-template-columns: repeat(3, 1fr); }
  .passos { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .menu { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 16px; }
  .menu.aberto { display: flex; }
  .menu a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .menu .btn { margin-top: 12px; text-align: center; border-bottom: 0; }
  .menu-btn { display: block; }
  .hero { padding: 36px 0 40px; }
  .hero .wrap, .sobre { grid-template-columns: 1fr; gap: 28px; }
  .fatos { grid-template-columns: 1fr; }
  .secao { padding: 52px 0; }
  .clientes { grid-template-columns: repeat(2, 1fr); }
  .passos { grid-template-columns: 1fr; }
}
@media (max-width: 480px) { .servicos { grid-template-columns: 1fr; } }

/* páginas de serviço */
.container { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.container--narrow { max-width: 820px; }
.page-hero { padding: 48px 0 40px; border-bottom: 1px solid var(--line); }
.crumbs { font-size: .9rem; color: var(--muted); margin-bottom: 18px; }
.crumbs a { color: var(--muted); }
.eyebrow { font-weight: 600; color: var(--blue); margin-bottom: 8px; }
.page-lead { font-size: 1.12rem; color: var(--muted); }
.page-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.page-cta--center { justify-content: center; margin-top: 32px; }
.btn--whats { background: var(--green); color: #fff; }
.btn--whats:hover { background: #178544; }
.btn--ghost { border-color: var(--line); color: var(--ink); background: #fff; }
.btn--ghost:hover { border-color: var(--ink); }
.page-sec { padding: 52px 0; }
.page-sec--alt { background: var(--bg-alt); }
.page-img { width: 100%; border-radius: var(--radius); margin-bottom: 24px; aspect-ratio: 16 / 9; object-fit: cover; }
.page-list { padding-left: 20px; color: var(--ink); }
.page-list li { margin-bottom: 6px; }
.page-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin: 20px 0; }
.page-note { background: var(--bg-alt); border-left: 3px solid var(--blue); padding: 14px 16px; border-radius: 0 var(--radius) var(--radius) 0; }
.page-steps { padding-left: 20px; }
.page-steps li { margin-bottom: 10px; }
.page-steps strong { display: block; }
.page-steps span { color: var(--muted); }
.svc-rels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.svc-rel { display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; text-decoration: none; color: var(--ink); }
.svc-rel:hover { border-color: #b9c0ca; }
.svc-rel small, .svc-rel span { display: block; color: var(--muted); font-size: .9rem; }
.svc-rel strong { color: var(--ink); }
@media (max-width: 760px) { .page-cols, .svc-rels { grid-template-columns: 1fr; } }