/* ==========================================================
   JG Comercial Souza — Estilo base (identidade visual)
   Paleta: azul-marinho institucional / branco / cinzas
   ========================================================== */

:root {
  --navy-900: #031B4A;
  --navy-800: #06275F;
  --navy-700: #123F7A;
  --navy-500: #2C73B9;
  --blue-300: #7FB2DC;
  --white: #FFFFFF;
  --gray-050: #F2F5F8;
  --gray-100: #E7EDF4;
  --gray-300: #B8C2CC;
  --gray-600: #26384A;
  --txt-sobre-azul: #0A2C61;
  --txt-sub-azul: #123B70;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow-card: 0 10px 26px rgba(3, 27, 74, 0.12);
  --shadow-btn: 0 6px 16px rgba(6, 39, 95, 0.28);
  --font: "Roboto", Arial, Helvetica, "Segoe UI", sans-serif;
  --font-titulo: "Poppins", var(--font);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gray-600);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--navy-500); text-decoration: none; }

.container { width: min(1140px, 92%); margin: 0 auto; }

h1, h2, h3, h4 { font-family: var(--font-titulo); color: var(--navy-800); line-height: 1.2; }

/* ---------- botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-weight: bold;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  text-align: center;
}
.btn svg { width: 19px; height: 19px; flex: none; }
.hero .btn-whats svg { width: 22px; height: 22px; }
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: linear-gradient(180deg, var(--navy-700) 0%, var(--navy-800) 100%);
  color: var(--white);
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover { background: linear-gradient(180deg, var(--navy-500) 0%, var(--navy-700) 100%); }

.btn-whats {
  background: #1FA855;
  color: var(--white);
  box-shadow: 0 6px 16px rgba(31, 168, 85, 0.32);
}
.btn-whats:hover { background: #178F47; }

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.65);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.10); }

.btn-nav {
  background: linear-gradient(180deg, var(--navy-700) 0%, var(--navy-800) 100%);
  color: var(--white);
  font-size: 13px;
  padding: 9px 18px;
  box-shadow: var(--shadow-btn);
}
.btn-nav:hover { background: linear-gradient(180deg, var(--navy-500) 0%, var(--navy-700) 100%); }

/* ---------- topo ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--gray-100);
  box-shadow: 0 2px 14px rgba(3, 27, 74, 0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand .chip {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 10px;
  padding: 5px 9px;
  box-shadow: 0 2px 8px rgba(3, 27, 74, 0.08);
  display: flex;
}
.brand .chip img { height: 38px; width: auto; }
.brand .nome { display: flex; flex-direction: column; line-height: 1.05; }
.brand .nome strong { color: var(--navy-800); font-size: 15px; letter-spacing: 0.6px; }
.brand .nome small { color: var(--gray-600); font-size: 10px; letter-spacing: 0.4px; text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 26px; margin-left: auto; list-style: none; }
.nav-links a {
  color: var(--gray-600);
  font-weight: bold;
  font-size: 14px;
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover { color: var(--navy-800); }
.nav-links a.ativo { color: var(--navy-800); }
.nav-links a.ativo::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--navy-500), var(--navy-700));
}

.nav-cta { display: flex; align-items: center; gap: 12px; }

.menu-btn {
  display: none;
  background: var(--navy-800);
  color: var(--white);
  border: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.menu-btn svg { width: 22px; height: 22px; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(1000px 480px at 78% -10%, rgba(44, 115, 185, 0.45), transparent 60%),
    radial-gradient(760px 380px at 0% 120%, rgba(44, 115, 185, 0.28), transparent 55%),
    linear-gradient(180deg, #07317A 0%, #06275F 48%, #041E53 78%, #031B4A 100%);
}
.hero-curvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
  padding: 78px 0 84px;
}
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--blue-300);
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 6px;
  margin-bottom: 22px;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(30px, 4.4vw, 52px);
  font-weight: bold;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}
.hero h1 .frase-italica {
  display: block;
  font-style: italic;
  font-weight: normal;
  font-size: clamp(17px, 2.1vw, 24px);
  color: var(--blue-300);
  letter-spacing: 0.2px;
  margin-bottom: 6px;
}
.hero p.lead {
  color: #D9E5F4;
  font-size: 17px;
  max-width: 520px;
  margin-bottom: 30px;
}
.hero .ctas { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  backdrop-filter: blur(4px);
  padding: 22px;
  box-shadow: 0 18px 40px rgba(3, 27, 74, 0.30);
}
.hero-card .tag {
  display: inline-block;
  background: linear-gradient(180deg, var(--navy-500) 0%, var(--navy-700) 100%);
  color: var(--white);
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border-radius: 6px;
  padding: 5px 13px;
  margin-bottom: 14px;
}
.hero-card img { width: 100%; height: 250px; object-fit: contain; }
.hero-card p { color: var(--gray-300); font-size: 13px; text-align: center; margin-top: 6px; }
.hero-card .link-produto { display: block; position: relative; cursor: pointer; border-radius: 8px; }
.hero-card .link-produto img {
  position: relative;
  animation: flutuar 5s ease-in-out infinite;
  will-change: transform;
}
.hero-card .link-produto::after {
  content: "";
  position: absolute;
  left: 14%;
  right: 14%;
  bottom: 6px;
  height: 16px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(3, 27, 74, 0.40), transparent 72%);
  animation: sombra-flutuar 5s ease-in-out infinite;
  pointer-events: none;
}
.hero-card .link-produto:hover img { animation-duration: 3s; }
.hero-card .link-produto:hover::after { animation-duration: 3s; }
.hero-card .link-produto:focus-visible { outline: 2px solid var(--blue-300); outline-offset: 2px; }

@keyframes flutuar {
  0%, 100% { transform: translateY(0) rotate(-1.6deg); }
  50%      { transform: translateY(-11px) rotate(1.6deg); }
}
@keyframes sombra-flutuar {
  0%, 100% { transform: scaleX(1); opacity: 0.9; }
  50% { transform: scaleX(0.72); opacity: 0.55; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-card .link-produto img,
  .hero-card .link-produto::after { animation: none; }
}

/* ---------- cabeçalho de página interna ---------- */
.pag-hero {
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(44, 115, 185, 0.42), transparent 55%),
    linear-gradient(180deg, #07317A 0%, #06275F 50%, #031B4A 100%);
  color: #D9E5F4;
  padding: 52px 0 54px;
}
.pag-hero .crumb { font-size: 12px; color: var(--blue-300); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 10px; }
.pag-hero .crumb a { color: var(--blue-300); }
.pag-hero .crumb a:hover { color: #fff; }
.pag-hero h1 { color: var(--white); font-size: clamp(26px, 3.6vw, 42px); margin-bottom: 10px; }
.pag-hero p { font-size: 16px; max-width: 640px; }

/* ---------- selos (diferenciais) ---------- */
.selos { background: linear-gradient(180deg, var(--gray-050) 0%, #FFFFFF 100%); padding: 62px 0; }
.selos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.selo {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 22px 18px;
  box-shadow: 0 6px 18px rgba(3, 27, 74, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.selo:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.selo .icone {
  width: 52px;
  height: 52px;
  background: linear-gradient(160deg, var(--navy-700) 0%, var(--navy-800) 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 13px;
}
.selo .icone svg { width: 30px; height: 30px; color: var(--white); }
.selo strong { color: var(--navy-800); font-size: 14px; letter-spacing: 0.8px; }
.selo small { color: var(--gray-600); font-size: 11px; letter-spacing: 0.5px; font-weight: bold; text-transform: uppercase; margin-top: 2px; }

/* ---------- seções genéricas ---------- */
.secao { padding: 70px 0; }
.secao-escura {
  color: #D9E5F4;
  background:
    radial-gradient(900px 420px at 90% 0%, rgba(44, 115, 185, 0.35), transparent 55%),
    linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
}
.secao-escura h2, .secao-escura h3 { color: var(--white); }

.secao-titulo { margin-bottom: 40px; max-width: 700px; }
.secao-titulo .rotulo {
  color: var(--navy-500);
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.secao-escura .secao-titulo .rotulo { color: var(--blue-300); }
.secao-titulo h2 { font-size: clamp(25px, 3.4vw, 38px); margin-bottom: 12px; }
.secao-titulo p { color: var(--gray-600); }
.secao-escura .secao-titulo p { color: #B9CDE6; }

/* ---------- produtos ---------- */
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}
.produto-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 26px rgba(3, 27, 74, 0.08);
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.produto-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); }
.produto-card .foto {
  background: linear-gradient(180deg, #EFF4F9 0%, #E3EAF3 100%);
  padding: 30px 24px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.produto-card .foto img { height: 240px; width: 100%; object-fit: contain; }
.produto-card .corpo { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.produto-card .corpo .tag {
  align-self: flex-start;
  background: linear-gradient(180deg, var(--navy-700) 0%, var(--navy-800) 100%);
  color: var(--white);
  font-size: 10.5px;
  font-weight: bold;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 5px;
  padding: 5px 14px;
  margin-bottom: 12px;
}
.produto-card h3 { font-size: 21px; margin-bottom: 8px; }
.produto-card p { font-size: 14px; color: var(--gray-600); margin-bottom: 6px; }
.produto-card .acoes { margin-top: auto; padding-top: 16px; display: flex; flex-wrap: wrap; gap: 10px; }
.btn-sm { font-size: 13px; padding: 10px 18px; }
.btn-sm svg { width: 16px; height: 16px; }
.btn-ghost {
  background: transparent;
  color: var(--navy-800);
  border-color: var(--gray-300);
}

.produto-hero {
  background: linear-gradient(180deg, var(--gray-050) 0%, #FFFFFF 100%);
  padding: 56px 0 60px;
  border-bottom: 1px solid var(--gray-100);
}
.produto-hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: center; }
.produto-hero .galeria {
  background: linear-gradient(180deg, #EFF4F9 0%, #E3EAF3 100%);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 34px 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.produto-hero .galeria img { width: 100%; height: 380px; object-fit: contain; }
.produto-hero .info .rotulo {
  color: var(--navy-500);
  font-weight: bold;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.produto-hero h1 { font-size: clamp(28px, 3.6vw, 44px); margin-bottom: 6px; }
.produto-hero .subtitulo {
  color: var(--txt-sub-azul);
  font-weight: bold;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.6px;
  margin-bottom: 16px;
}
.produto-hero .descricao { font-size: 16px; color: var(--gray-600); margin-bottom: 20px; }
.produto-hero .lista { list-style: none; margin-bottom: 24px; }
.produto-hero .lista li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  padding: 7px 0;
  border-bottom: 1px solid var(--gray-100);
}
.produto-hero .lista li svg { width: 18px; height: 18px; color: var(--navy-500); flex: none; }
.produto-hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.chips-mini { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chips-mini span {
  background: var(--gray-050);
  border: 1px solid var(--gray-300);
  color: var(--gray-600);
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: 5px;
  padding: 5px 12px;
}

.ficha { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ficha .item {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  padding: 18px;
  box-shadow: 0 4px 14px rgba(3, 27, 74, 0.05);
}
.ficha .item small { display: block; color: var(--gray-600); font-size: 10.5px; letter-spacing: 0.8px; text-transform: uppercase; margin-bottom: 4px; }
.ficha .item strong { color: var(--navy-800); font-size: 14px; }

/* ---------- segmentos ---------- */
.segmentos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.segmento {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: 0 6px 18px rgba(3, 27, 74, 0.05);
  transition: transform 0.15s ease;
}
.segmento:hover { transform: translateY(-4px); }
.segmento .icone {
  width: 46px; height: 46px;
  background: linear-gradient(160deg, var(--navy-500), var(--navy-700));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.segmento .icone svg { width: 25px; height: 25px; color: #fff; }
.segmento h3 { font-size: 17px; margin-bottom: 6px; }
.segmento p { font-size: 13.5px; color: var(--gray-600); }

/* ---------- sobre / institucional ---------- */
.bistavo { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 46px; align-items: center; }
.bistavo .foto {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.bistavo .foto img { width: 100%; height: 420px; object-fit: cover; }
.bistavo .txt h2 { font-size: clamp(24px, 3.2vw, 34px); margin-bottom: 14px; }
.bistavo .txt p { font-size: 15px; color: var(--gray-600); margin-bottom: 12px; }
.bistavo .vale { list-style: none; margin-top: 18px; }
.bistavo .vale li { display: flex; gap: 12px; align-items: flex-start; padding: 9px 0; border-top: 1px solid var(--gray-100); }
.bistavo .vale li svg { width: 20px; height: 20px; color: var(--navy-500); flex: none; margin-top: 2px; }
.bistavo .vale li strong { color: var(--navy-800); display: block; font-size: 14px; }
.bistavo .vale li span { font-size: 13px; color: var(--gray-600); }

/* ---------- faixa cta ---------- */
.faixa-cta { text-align: center; padding: 62px 0; }
.faixa-cta h2 { color: var(--white); font-size: clamp(24px, 3.4vw, 38px); margin-bottom: 10px; }
.faixa-cta p { color: #B9CDE6; font-size: 16px; margin-bottom: 26px; }
.faixa-cta .ctas { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---------- contato ---------- */
.contato-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 26px; align-items: start; }
.cartao-canal {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 6px 18px rgba(3, 27, 74, 0.05);
  margin-bottom: 16px;
  display: flex;
  gap: 16px;
  align-items: center;
}
.cartao-canal .icone {
  width: 50px; height: 50px;
  background: linear-gradient(160deg, var(--navy-500), var(--navy-700));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex: none;
}
.cartao-canal .icone svg { width: 26px; height: 26px; color: var(--white); }
.cartao-canal strong { color: var(--navy-800); font-size: 16px; display: block; }
.cartao-canal a { font-size: 15px; color: var(--gray-600); font-weight: bold; }
.cartao-canal small { display: block; color: var(--gray-600); font-size: 12px; margin-top: 3px; }

.form-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px;
}
.form-card h3 { font-size: 20px; margin-bottom: 6px; }
.form-card > p { font-size: 13.5px; color: var(--gray-600); margin-bottom: 18px; }
.campo { margin-bottom: 14px; }
.campo label { display: block; font-size: 12.5px; font-weight: bold; color: var(--navy-800); margin-bottom: 6px; }
.campo input, .campo select, .campo textarea {
  width: 100%;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 14px;
  color: var(--gray-600);
  background: var(--gray-050);
  transition: border 0.15s ease, box-shadow 0.15s ease;
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
  outline: none;
  border-color: var(--navy-500);
  box-shadow: 0 0 0 3px rgba(44, 115, 185, 0.18);
  background: var(--white);
}
.campo textarea { resize: vertical; min-height: 96px; }

/* ---------- rodapé ---------- */
.footer {
  background: linear-gradient(90deg, #010F2E 0%, var(--navy-900) 45%, var(--navy-800) 100%);
  color: #B9CDE6;
  padding: 44px 0 26px;
  border-top: 3px solid var(--navy-500);
}
.footer-inner { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 34px; margin-bottom: 26px; }
.footer .marca { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer .marca .chip { background: var(--white); border-radius: 10px; padding: 4px 8px; display: flex; }
.footer .marca .chip img { height: 34px; width: auto; }
.footer .marca strong { color: #fff; letter-spacing: 0.6px; font-size: 15px; }
.footer p { font-size: 13px; }
.footer h4 { color: #fff; font-size: 13px; letter-spacing: 1.2px; text-transform: uppercase; margin-bottom: 14px; }
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 9px; }
.footer ul a, .footer ul span { color: #B9CDE6; font-size: 13.5px; }
.footer ul a:hover { color: #fff; }
.footer .selo-mini { display: flex; gap: 8px; align-items: center; margin-bottom: 9px; font-size: 13px; }
.footer .selo-mini svg { width: 18px; height: 18px; color: var(--blue-300); flex: none; }
.footer .frase { font-style: italic; color: var(--blue-300); font-weight: bold; }
.footer .base {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
  font-size: 12.5px;
}

/* ---------- responsivo ---------- */
@media (max-width: 920px) {
  .selos-grid, .ficha { grid-template-columns: repeat(2, 1fr); }
  .segmentos-grid { grid-template-columns: 1fr; }
  .bistavo, .produto-hero-inner, .contato-grid, .hero-inner { grid-template-columns: 1fr; }
  .hero { text-align: center; }
  .hero p.lead { margin-left: auto; margin-right: auto; }
  .hero .ctas { justify-content: center; }
  .hero-card { max-width: 400px; margin: 0 auto; }
  .produtos-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 760px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
    box-shadow: 0 12px 22px rgba(3, 27, 74, 0.10);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 6%;
    display: none;
  }
  .nav-links.aberto { display: flex; }
  .nav-links a { display: block; padding: 13px 4px; border-bottom: 1px solid var(--gray-100); }
  .nav-links a.ativo::after { display: none; }
  .menu-btn { display: flex; }
  .nav-cta .btn-nav { display: none; }
  .nav-inner { justify-content: space-between; }
  .hero-inner { padding: 54px 0 60px; }
  .produto-hero .galeria img { height: 260px; }
  .bistavo .foto img { height: 300px; }
}