/* Gerpro — sistema de design (meio-termo: identidade Gerpro + estrutura de jornada moderna) */
@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Open+Sans:wght@400;500;600;700&display=swap");

:root {
  /* Marca (extraída do logotipo e do site atual) */
  --g-night: #0b1038;
  --g-navy: #252c6d;
  --g-royal: #1f3f8f;
  --g-blue: #0267d4;
  --g-sky: #5aaedc;
  /* Neutros */
  --g-ink: #161b3d;
  --g-muted: #5a6480;
  --g-line: #e0e6f0;
  --g-field: #edf1f7;
  --g-mist: #e4eefc;       /* seção azul-pálida (ritmo claro) */
  --g-white: #fff;

  --g-grad-hero: linear-gradient(135deg, #3f6cb8 0%, #1f3f8f 38%, #14205e 70%, #0b1038 100%);
  --g-grad-mist: linear-gradient(180deg, #eaf2fe 0%, #dce9fb 100%);

  --g-font-head: "Manrope", "Open Sans", system-ui, sans-serif;
  --g-font-body: "Open Sans", system-ui, sans-serif;

  --g-r-sm: 10px;
  --g-r-md: 16px;
  --g-r-lg: 24px;
  --g-shadow: 0 10px 30px rgba(20, 32, 94, .10);
  --g-shadow-lg: 0 24px 60px rgba(11, 16, 56, .22);
  --g-wrap: 1180px;
  --g-sec: clamp(56px, 8vw, 110px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--g-white); color: var(--g-ink); font: 400 17px/1.65 var(--g-font-body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--g-blue); }
h1, h2, h3, h4 { font-family: var(--g-font-head); line-height: 1.1; margin: 0 0 .5em; letter-spacing: -.025em; color: var(--g-navy); }
h1 { font-size: clamp(2.3rem, 5vw, 3.8rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.3vw, 2.7rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.hl { color: var(--g-blue); }
.sec--dark .hl { color: #8cc6ee; }

.wrap { width: min(100% - 40px, var(--g-wrap)); margin-inline: auto; }
.sec { padding-block: var(--g-sec); }
.sec--field { background: var(--g-field); }
.sec--mist { background: var(--g-grad-mist); }
.sec--dark { background: var(--g-grad-hero); color: #e6ecff; position: relative; overflow: hidden; }
.sec--dark::after { /* ondas do logotipo, discretas */
  content: ""; position: absolute; inset: auto -10% -45% auto; width: 70%; aspect-ratio: 1;
  border-radius: 50%; border: 2px solid rgba(140, 198, 238, .18); box-shadow: 0 0 0 38px rgba(140,198,238,.05), 0 0 0 80px rgba(140,198,238,.04); pointer-events: none;
}
.sec--dark > * { position: relative; z-index: 1; }
.sec--dark h1, .sec--dark h2, .sec--dark h3 { color: #fff; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 800 .75rem/1 var(--g-font-head); letter-spacing: .16em; text-transform: uppercase; color: var(--g-blue); margin-bottom: 16px; }
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.sec--dark .eyebrow { color: #8cc6ee; }
.lead { font-size: 1.15rem; color: var(--g-muted); max-width: 62ch; }
.sec--dark .lead { color: #c9d5f5; }

/* Botões — pílula */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 28px; border-radius: 999px; font: 700 .98rem/1 var(--g-font-head); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; }
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--g-sky); outline-offset: 3px; }
.btn--primary { background: var(--g-blue); color: #fff; box-shadow: 0 10px 24px rgba(2, 103, 212, .35); }
.btn--primary:hover { background: #0457b3; }
.btn--light { background: #fff; color: var(--g-navy); box-shadow: 0 10px 24px rgba(11,16,56,.25); }
.btn--ghost { border-color: var(--g-blue); color: var(--g-blue); background: transparent; }
.sec--dark .btn--ghost { border-color: rgba(255,255,255,.6); color: #fff; }
.btn--ghost:hover { background: rgba(2,103,212,.08); }
.sec--dark .btn--ghost:hover { background: rgba(255,255,255,.12); }

/* Cartões — filete colorido no topo */
.card { position: relative; background: #fff; border: 1px solid var(--g-line); border-radius: var(--g-r-md); padding: 30px 28px; overflow: hidden; transition: box-shadow .2s, transform .2s; }
.card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--g-navy), var(--g-sky)); }
.card:hover { box-shadow: var(--g-shadow); transform: translateY(-3px); }
.card .ico { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 18px; background: linear-gradient(135deg, #e5efff, #d3e6f7); color: var(--g-blue); }
.card .ico svg { width: 24px; height: 24px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card p { color: var(--g-muted); margin: 0; font-size: .97rem; }
.grid { display: grid; gap: 22px; }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

/* Moldura de tela do produto */
.screen { border-radius: var(--g-r-md); background: #fff; box-shadow: var(--g-shadow-lg); overflow: hidden; border: 1px solid rgba(255,255,255,.3); }
.screen::before { content: ""; display: block; height: 30px; border-bottom: 1px solid var(--g-line);
  background: radial-gradient(circle at 16px 15px, #ff5f57 4px, transparent 5px), radial-gradient(circle at 32px 15px, #febc2e 4px, transparent 5px), radial-gradient(circle at 48px 15px, #28c840 4px, transparent 5px), #f6f8fc; }
.screen__body { padding: 20px; display: grid; gap: 10px; }
.screen__body i { display: block; height: 12px; border-radius: 6px; background: var(--g-field); }
.screen__body i:nth-child(3n) { width: 70%; }

/* Selo flutuante (herdado do site atual: "Flexível", "Customizável") */
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; background: #fff; color: var(--g-navy); font: 800 .9rem/1 var(--g-font-head); box-shadow: var(--g-shadow); }
.chip::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--g-blue); }
.badge { display: inline-block; padding: 5px 12px; border-radius: 999px; background: var(--g-navy); color: #fff; font: 800 .68rem/1 var(--g-font-head); letter-spacing: .12em; text-transform: uppercase; }

/* Faixa de prova */
.proof { display: flex; flex-wrap: wrap; gap: 36px; align-items: center; justify-content: space-between; }
.proof__num { font: 800 2.4rem/1 var(--g-font-head); color: var(--g-navy); }
.proof__lbl { color: var(--g-muted); font-size: .9rem; max-width: 18ch; }

/* Cabeçalho + submenu de âncoras */
.hdr { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--g-line); }
.hdr .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.hdr img { height: 34px; width: auto; }
.nav { display: flex; gap: 30px; font: 700 .95rem/1 var(--g-font-head); }
.nav a { color: var(--g-navy); text-decoration: none; }
.nav a:hover { color: var(--g-blue); }
.subnav { background: #fff; border-bottom: 1px solid var(--g-line); }
.subnav .wrap { display: flex; gap: 28px; overflow-x: auto; font: 600 .88rem/1 var(--g-font-head); }
.subnav a { padding: 16px 0; color: var(--g-muted); text-decoration: none; white-space: nowrap; border-bottom: 2px solid transparent; }
.subnav a:first-child, .subnav a:hover { color: var(--g-blue); border-color: var(--g-blue); }
@media (max-width: 800px) { .nav { display: none; } }

/* Utilitários do guia */
.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.sw { border-radius: var(--g-r-md); overflow: hidden; border: 1px solid var(--g-line); font-size: .85rem; background: #fff; }
.sw b { display: block; height: 84px; }
.sw span { display: block; padding: 10px 12px; line-height: 1.4; font-weight: 600; }
.sw code { color: var(--g-muted); font-weight: 400; }
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 36px; } }
.row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }