/* AnaCode Tech - tema 2026
   Paleta da marca: #0A3A6B (logo), #0046A4, #0057CC, #1778FB, #DCEBFF, #C6DEFE, #B0CFF9, #A3C7F7 */

:root {
  --ac-navy: #0a3a6b;
  --ac-navy-deep: #06264a;
  --ac-blue-dark: #0046a4;
  --ac-blue: #0057cc;
  --ac-blue-bright: #1778fb;
  --ac-sky: #dcebff;
  --ac-sky-1: #c6defe;
  --ac-sky-2: #b0cff9;
  --ac-sky-3: #a3c7f7;
  --ac-ink: #0f2540;
  --ac-text: #46566b;
  --ac-surface: #ffffff;
  --ac-bg: #f5f9ff;
  --ac-line: #dbe6f5;
  --ac-radius: 20px;
  --ac-shadow: 0 18px 50px -20px rgba(10, 58, 107, .35);
  --ac-font: "Inter", "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ac-font-head: "Plus Jakarta Sans", "Raleway", "Inter", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body.ac {
  margin: 0;
  font-family: var(--ac-font);
  color: var(--ac-text);
  background: var(--ac-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.ac h1, .ac h2, .ac h3, .ac h4 {
  font-family: var(--ac-font-head);
  color: var(--ac-ink);
  letter-spacing: -.02em;
  line-height: 1.15;
}
.ac a { text-decoration: none; }

.ac-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ac-blue); background: var(--ac-sky); padding: .4rem .9rem; border-radius: 999px;
}
.ac-eyebrow.on-dark { color: #fff; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); }

.ac-section { padding: 6rem 0; position: relative; }
.ac-section-head { max-width: 720px; margin: 0 auto 3.5rem; text-align: center; }
.ac-section-head h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); margin: 1rem 0 .9rem; font-weight: 800; }
.ac-section-head p { font-size: 1.08rem; margin: 0; }

/* Botões */
.ac-btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-weight: 600; font-size: .98rem; border-radius: 14px; padding: .9rem 1.5rem;
  border: 1px solid transparent; transition: transform .2s, box-shadow .2s, background .2s, color .2s; cursor: pointer;
}
.ac-btn:hover { transform: translateY(-2px); }
.ac-btn-primary { background: var(--ac-blue-bright); color: #fff; box-shadow: 0 12px 28px -12px rgba(23,120,251,.8); }
.ac-btn-primary:hover { background: var(--ac-blue); color: #fff; }
.ac-btn-ghost { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.06); backdrop-filter: blur(6px); }
.ac-btn-ghost:hover { background: rgba(255,255,255,.16); color: #fff; }
.ac-btn-outline { color: var(--ac-blue-dark); border-color: var(--ac-sky-2); background: #fff; }
.ac-btn-outline:hover { background: var(--ac-sky); color: var(--ac-blue-dark); }
.ac-btn-light { background: #fff; color: var(--ac-navy); }
.ac-btn-light:hover { background: var(--ac-sky); color: var(--ac-navy); }

/* Navegação */
.ac-nav {
  position: fixed; inset: 0 0 auto 0; z-index: 1000; padding: .9rem 0;
  transition: background .3s, box-shadow .3s, padding .3s;
}
.ac-nav.is-scrolled, .ac-nav.is-solid {
  background: rgba(6, 38, 74, .88); backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px -18px rgba(0,0,0,.6); padding: .55rem 0;
}
.ac-nav .container { display: flex; align-items: center; gap: 2rem; }
.ac-nav .brand img { height: 56px; width: auto; display: block; }
.ac-nav ul { list-style: none; display: flex; gap: .4rem; margin: 0 0 0 auto; padding: 0; align-items: center; }
.ac-nav ul a { color: rgba(255,255,255,.82); font-weight: 500; font-size: .95rem; padding: .5rem .9rem; border-radius: 10px; transition: .2s; }
.ac-nav ul a:hover, .ac-nav ul a.active { color: #fff; background: rgba(255,255,255,.1); }
.ac-nav ul a.ac-nav-cta { background: var(--ac-blue-bright); color: #fff; margin-left: .5rem; }
.ac-nav ul a.ac-nav-cta:hover { background: var(--ac-blue); }
.ac-nav-toggle { display: none; margin-left: auto; background: none; border: 0; color: #fff; font-size: 2rem; line-height: 1; }

@media (max-width: 991px) {
  .ac-nav-toggle { display: block; }
  .ac-nav ul {
    position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: var(--ac-navy-deep); padding: 1rem 1.25rem 1.5rem; margin: 0; display: none;
  }
  .ac-nav.open ul { display: flex; }
  .ac-nav.open { background: var(--ac-navy-deep); }
  .ac-nav ul a.ac-nav-cta { margin: .5rem 0 0; text-align: center; justify-content: center; }
}

/* Hero */
.ac-hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(23,120,251,.55), transparent 60%),
    radial-gradient(700px 500px at 0% 100%, rgba(0,87,204,.5), transparent 60%),
    linear-gradient(160deg, var(--ac-navy-deep) 0%, var(--ac-navy) 55%, var(--ac-blue-dark) 100%);
  padding: 10rem 0 7rem;
}
.ac-hero::before {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%);
}
.ac-hero .container { position: relative; }
.ac-hero h1 { color: #fff; font-size: clamp(2.3rem, 5vw, 4rem); font-weight: 800; margin: 1.3rem 0 1.3rem; }
.ac-hero h1 .grad { background: linear-gradient(90deg, #a3c7f7, #5aa2ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ac-hero p.lead { color: rgba(255,255,255,.8); font-size: 1.15rem; max-width: 560px; }
.ac-hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }
.ac-hero-badges { display: flex; flex-wrap: wrap; gap: 1.6rem; margin-top: 2.6rem; color: rgba(255,255,255,.75); font-size: .92rem; }
.ac-hero-badges span { display: inline-flex; align-items: center; gap: .5rem; }
.ac-hero-badges i { color: var(--ac-sky-3); }

/* Mockup de painel (hero) */
.ac-mock {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: 24px;
  padding: 1rem; backdrop-filter: blur(10px); box-shadow: 0 40px 80px -30px rgba(0,0,0,.6);
  transform: perspective(1400px) rotateY(-8deg) rotateX(3deg);
}
.ac-mock-bar { display: flex; gap: .4rem; padding: .3rem .5rem .8rem; }
.ac-mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.3); display: block; }
.ac-mock-body { background: #fff; border-radius: 16px; padding: 1.2rem; color: var(--ac-ink); }
.ac-mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; }
.ac-kpi { background: var(--ac-bg); border-radius: 12px; padding: .75rem .9rem; }
.ac-kpi small { display: block; color: var(--ac-text); font-size: .7rem; }
.ac-kpi b { font-family: var(--ac-font-head); font-size: 1.15rem; color: var(--ac-navy); }
.ac-bars { display: flex; align-items: flex-end; gap: .45rem; height: 110px; margin: 1.1rem 0 .6rem; }
.ac-bars span { flex: 1; border-radius: 6px 6px 0 0; background: linear-gradient(180deg, var(--ac-blue-bright), var(--ac-sky-2)); }
.ac-mock-rows div { display: flex; justify-content: space-between; font-size: .78rem; padding: .5rem 0; border-top: 1px solid var(--ac-line); }
.ac-pill { font-size: .68rem; font-weight: 700; padding: .15rem .55rem; border-radius: 99px; background: var(--ac-sky); color: var(--ac-blue-dark); }
.ac-float {
  position: absolute; background: #fff; color: var(--ac-ink); border-radius: 14px; padding: .7rem 1rem; font-size: .82rem; font-weight: 600;
  box-shadow: var(--ac-shadow); display: flex; align-items: center; gap: .6rem;
  animation: acFloat 6s ease-in-out infinite;
}
.ac-float i { color: var(--ac-blue-bright); font-size: 1.2rem; }
.ac-float.f1 { left: -18px; bottom: 40px; }
.ac-float.f2 { right: -10px; top: -18px; animation-delay: -3s; }
@keyframes acFloat { 50% { transform: translateY(-10px); } }
@media (max-width: 991px) { .ac-mock { transform: none; margin-top: 3rem; } .ac-float.f1 { left: 0; } .ac-float.f2 { right: 0; } }

/* Faixa de números */
.ac-stats { margin-top: -3.2rem; position: relative; z-index: 2; }
.ac-stats .box {
  background: #fff; border-radius: var(--ac-radius); box-shadow: var(--ac-shadow); padding: 1.8rem 1rem;
  display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; border: 1px solid var(--ac-line);
}
.ac-stats b { display: block; font-family: var(--ac-font-head); font-size: 1.9rem; color: var(--ac-blue-dark); }
.ac-stats span { font-size: .9rem; }
@media (max-width: 767px) { .ac-stats .box { grid-template-columns: repeat(2, 1fr); row-gap: 1.2rem; } }

/* Produtos */
.ac-products { background: var(--ac-bg); padding-top: 7rem; }
.ac-product {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center;
  background: #fff; border: 1px solid var(--ac-line); border-radius: 32px; padding: 3.2rem; box-shadow: var(--ac-shadow);
}
.ac-product + .ac-product { margin-top: 2.5rem; }
.ac-product.reverse .ac-product-text { order: 2; }
.ac-product-tag { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ac-blue); }
.ac-product h3 { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; margin: .7rem 0 1rem; }
.ac-product h3 em { font-style: normal; color: var(--ac-blue-bright); }
.ac-checks { list-style: none; padding: 0; margin: 1.5rem 0 2rem; display: grid; gap: .75rem; }
.ac-checks li { display: flex; gap: .75rem; align-items: flex-start; }
.ac-checks i { color: var(--ac-blue-bright); font-size: 1.15rem; margin-top: .1rem; }
.ac-product-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.ac-product-visual {
  border-radius: 24px; padding: 1.6rem; min-height: 340px; position: relative; overflow: hidden;
  background: linear-gradient(145deg, var(--ac-sky) 0%, var(--ac-sky-1) 60%, var(--ac-sky-2) 100%);
}
.ac-product-visual.dark { background: linear-gradient(145deg, var(--ac-navy-deep), var(--ac-blue-dark)); }
.ac-card-mini { background: #fff; border-radius: 16px; padding: 1rem 1.1rem; box-shadow: 0 14px 30px -18px rgba(10,58,107,.5); }

/* eSocial visual */
.es-flow { display: grid; gap: .8rem; }
.es-file { display: flex; align-items: center; gap: .8rem; font-size: .85rem; }
.es-file i { font-size: 1.4rem; color: var(--ac-blue-bright); }
.es-file b { color: var(--ac-ink); display: block; font-size: .85rem; }
.es-file small { color: var(--ac-text); }
.es-arrow { text-align: center; color: var(--ac-blue-dark); font-size: 1.3rem; line-height: 1; }
.es-table { width: 100%; font-size: .78rem; border-collapse: collapse; }
.es-table th { text-align: left; color: var(--ac-text); font-weight: 600; padding: .35rem 0; }
.es-table td { padding: .4rem 0; border-top: 1px solid var(--ac-line); color: var(--ac-ink); }

/* Comanda visual */
.cc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; }
.cc-table { border-radius: 14px; padding: .9rem; text-align: center; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); color: #fff; }
.cc-table b { font-family: var(--ac-font-head); font-size: 1.25rem; display: block; }
.cc-table small { opacity: .8; font-size: .72rem; }
.cc-table.busy { background: var(--ac-blue-bright); border-color: transparent; }
.cc-table.pay { background: #fff; color: var(--ac-navy); }
.cc-order { margin-top: 1rem; background: #fff; border-radius: 16px; padding: 1rem 1.1rem; font-size: .82rem; color: var(--ac-ink); }
.cc-order div { display: flex; justify-content: space-between; padding: .25rem 0; }
.cc-order .total { border-top: 1px dashed var(--ac-sky-2); margin-top: .4rem; padding-top: .6rem; font-weight: 700; }

@media (max-width: 991px) {
  .ac-product { grid-template-columns: 1fr; padding: 1.6rem; gap: 2rem; }
  .ac-product.reverse .ac-product-text { order: 0; }
}

/* Soluções sob medida */
.ac-solutions { background: #fff; }
.ac-solution {
  height: 100%; background: var(--ac-bg); border: 1px solid var(--ac-line); border-radius: var(--ac-radius); padding: 2rem;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.ac-solution:hover { transform: translateY(-6px); box-shadow: var(--ac-shadow); border-color: var(--ac-sky-2); }
.ac-icon {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; font-size: 1.6rem; color: #fff; margin-bottom: 1.3rem;
  background: linear-gradient(135deg, var(--ac-blue-bright), var(--ac-blue-dark));
}
.ac-solution h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: .6rem; }
.ac-solution p { margin: 0 0 1rem; }
.ac-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.ac-tags span { font-size: .75rem; font-weight: 600; color: var(--ac-blue-dark); background: var(--ac-sky); padding: .25rem .65rem; border-radius: 99px; }

/* Integrações */
.ac-integrations {
  background: linear-gradient(160deg, var(--ac-navy-deep), var(--ac-navy)); color: rgba(255,255,255,.8); overflow: hidden;
}
.ac-integrations h2 { color: #fff; }
.ac-integrations .ac-section-head p { color: rgba(255,255,255,.75); }
.ac-int-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1rem; }
.ac-int {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: 18px; padding: 1.4rem; text-align: center;
  transition: .25s;
}
.ac-int:hover { background: rgba(255,255,255,.13); transform: translateY(-4px); }
.ac-int i { font-size: 1.9rem; color: var(--ac-sky-3); display: block; margin-bottom: .6rem; }
.ac-int b { color: #fff; font-family: var(--ac-font-head); display: block; }
.ac-int small { opacity: .75; }

/* Processo */
.ac-process { background: var(--ac-bg); }
.ac-step { position: relative; padding: 0 .5rem; text-align: center; }
.ac-step .n {
  width: 64px; height: 64px; margin: 0 auto 1.2rem; border-radius: 50%; display: grid; place-items: center;
  background: #fff; border: 2px solid var(--ac-sky-2); color: var(--ac-blue-dark); font-weight: 800; font-family: var(--ac-font-head); font-size: 1.3rem;
}
.ac-step h4 { font-size: 1.1rem; font-weight: 700; }
.ac-step p { font-size: .94rem; margin: 0; }

/* CTA */
.ac-cta { padding: 0 0 6rem; background: var(--ac-bg); }
.ac-cta .box {
  border-radius: 32px; padding: 4rem 2rem; text-align: center; color: #fff; position: relative; overflow: hidden;
  background: radial-gradient(600px 300px at 90% 0%, rgba(23,120,251,.6), transparent 60%), linear-gradient(135deg, var(--ac-navy), var(--ac-blue-dark));
}
.ac-cta h2 { color: #fff; font-size: clamp(1.8rem, 3.4vw, 2.7rem); font-weight: 800; max-width: 720px; margin: 0 auto 1rem; }
.ac-cta p { max-width: 560px; margin: 0 auto 2rem; color: rgba(255,255,255,.82); }

/* Páginas internas */
.ac-page-head {
  padding: 9rem 0 4.5rem; color: #fff; text-align: center;
  background: radial-gradient(700px 350px at 80% 0%, rgba(23,120,251,.5), transparent 60%), linear-gradient(160deg, var(--ac-navy-deep), var(--ac-navy) 60%, var(--ac-blue-dark));
}
.ac-page-head h1 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin: 1rem 0 .6rem; }
.ac-page-head p { color: rgba(255,255,255,.8); max-width: 600px; margin: 0 auto; }

.ac-contact { padding: 4.5rem 0 6rem; }
.ac-info {
  display: flex; gap: 1rem; align-items: flex-start; background: #fff; border: 1px solid var(--ac-line); border-radius: 18px; padding: 1.3rem;
}
.ac-info + .ac-info { margin-top: 1rem; }
.ac-info .ac-icon { width: 48px; height: 48px; font-size: 1.3rem; margin: 0; flex-shrink: 0; border-radius: 14px; }
.ac-info h3 { font-size: 1rem; margin: 0 0 .25rem; font-weight: 700; }
.ac-info p { margin: 0; font-size: .95rem; }
.ac-map { border-radius: 18px; overflow: hidden; border: 1px solid var(--ac-line); margin-top: 1rem; }
.ac-map iframe { width: 100%; height: 240px; border: 0; display: block; }
.ac-form {
  background: #fff; border: 1px solid var(--ac-line); border-radius: 28px; padding: 2.4rem; box-shadow: var(--ac-shadow);
}
.ac-form label { font-weight: 600; font-size: .88rem; color: var(--ac-ink); margin-bottom: .4rem; display: block; }
.ac-form .form-control {
  border-radius: 12px; border: 1px solid var(--ac-line); padding: .8rem 1rem; background: var(--ac-bg); color: var(--ac-ink);
}
.ac-form .form-control:focus { border-color: var(--ac-blue-bright); box-shadow: 0 0 0 4px rgba(23,120,251,.15); background: #fff; }
.ac-alert { border-radius: 14px; padding: 1rem 1.2rem; margin-bottom: 1.4rem; font-weight: 500; }
.ac-alert.ok { background: #e6f6ee; color: #11623a; border: 1px solid #b6e3cb; }
.ac-alert.err { background: #fdeceb; color: #8a1f17; border: 1px solid #f6c3bf; }

/* Rodapé */
.ac-footer { background: var(--ac-navy-deep); color: rgba(255,255,255,.72); padding: 4.5rem 0 0; font-size: .94rem; }
.ac-footer h4 { color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: 1.1rem; }
.ac-footer img.logo { height: 76px; width: auto; margin-bottom: 1.1rem; }
.ac-footer a { color: rgba(255,255,255,.72); transition: .2s; }
.ac-footer a:hover { color: #fff; }
.ac-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.ac-footer .addr p { margin: 0 0 .3rem; display: flex; gap: .6rem; }
.ac-footer .addr i { color: var(--ac-sky-3); margin-top: .2rem; }
.ac-social { display: flex; gap: .6rem; margin-top: 1.2rem; }
.ac-social a { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.08); }
.ac-social a:hover { background: var(--ac-blue-bright); }
.ac-copy { border-top: 1px solid rgba(255,255,255,.1); margin-top: 3rem; padding: 1.4rem 0; font-size: .84rem; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; }

.ac-top {
  position: fixed; right: 20px; bottom: 20px; width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: var(--ac-blue-bright); color: #fff; font-size: 1.4rem; opacity: 0; visibility: hidden; transition: .3s; z-index: 999;
  box-shadow: 0 10px 24px -10px rgba(23,120,251,.9);
}
.ac-top.show { opacity: 1; visibility: visible; }
.ac-top:hover { color: #fff; background: var(--ac-blue); }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}