/* =========================================================================
   VARIÁVEIS E BASE
   ========================================================================= */
:root {
  --azul-escuro: #0F2D52;
  --azul: #14406E;
  --laranja: #FF7A1A;
  --laranja-escuro: #E8650A;
  --whatsapp: #25D366;
  --whatsapp-escuro: #1EBE5A;
  --fundo: #F7F9FC;
  --fundo-alt: #FFFFFF;
  --texto: #1B1F27;
  --texto-suave: #4A5568;
  --borda: #E2E8F0;
  --fonte-titulo: 'Poppins', sans-serif;
  --fonte-texto: 'Inter', sans-serif;
  --raio: 12px;
  --sombra: 0 8px 24px rgba(15, 45, 82, 0.08);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--fonte-texto);
  color: var(--texto);
  background: var(--fundo);
  line-height: 1.6;
}

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

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3 { font-family: var(--fonte-titulo); line-height: 1.25; }

a { text-decoration: none; color: inherit; }

ul { list-style: none; }

/* =========================================================================
   BOTÕES
   ========================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
}
.btn-whatsapp:hover { background: var(--whatsapp-escuro); }

.btn-outline {
  background: transparent;
  color: var(--azul-escuro);
  border-color: var(--azul-escuro);
}
.btn-outline:hover { background: var(--azul-escuro); color: #fff; }

.btn-outline-claro {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-claro:hover { background: rgba(255,255,255,0.15); }

.btn-grande { padding: 14px 26px; font-size: 1rem; }

.btn-header { display: none; }
@media (min-width: 860px) {
  .btn-header { display: inline-flex; }
}

/* =========================================================================
   CABEÇALHO
   ========================================================================= */
.cabecalho {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--borda);
}
.cabecalho-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo {
  font-family: var(--fonte-titulo);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--azul-escuro);
}
.nav-desktop { display: none; gap: 28px; }
.nav-desktop a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--texto-suave);
}
.nav-desktop a:hover { color: var(--azul-escuro); }
@media (min-width: 860px) {
  .nav-desktop { display: flex; }
}

/* =========================================================================
   HERO
   ========================================================================= */
.hero {
  padding: 56px 0 64px;
  background: linear-gradient(180deg, #EEF3FA 0%, var(--fundo) 100%);
}
.hero-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; }
}

.badge {
  display: inline-block;
  background: #E7EEF8;
  color: var(--azul-escuro);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--azul-escuro);
  margin-bottom: 16px;
}

.hero-sub {
  color: var(--texto-suave);
  font-size: 1.05rem;
  max-width: 46ch;
  margin-bottom: 28px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.hero-trust {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--texto-suave);
  font-size: 0.92rem;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-foto {
  width: 100%;
  max-width: 560px;
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 18px 40px rgba(15, 45, 82, 0.18);
}

/* =========================================================================
   SEÇÕES GERAIS
   ========================================================================= */
.secao { padding: 64px 0; }
.secao-alt { background: var(--fundo-alt); }

.titulo-secao {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--azul-escuro);
  text-align: center;
  margin-bottom: 10px;
}
.titulo-secao-esquerda { text-align: left; }

.subtitulo-secao {
  text-align: center;
  color: var(--texto-suave);
  max-width: 56ch;
  margin: 0 auto 40px;
}

/* =========================================================================
   CARDS DE SERVIÇOS
   ========================================================================= */
.grid-cards {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .grid-cards { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1000px) {
  .grid-cards { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  padding: 28px 22px;
  overflow: hidden;
  text-align: left;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--sombra); }

.card-foto {
  display: block;
  width: calc(100% + 44px);
  max-width: none;
  margin: -28px -22px 18px;
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
}

.card h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--azul-escuro); }
.card p { color: var(--texto-suave); font-size: 0.93rem; }

/* =========================================================================
   DIFERENCIAIS
   ========================================================================= */
.grid-diferenciais {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
  text-align: center;
}
@media (min-width: 640px) {
  .grid-diferenciais { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .grid-diferenciais { grid-template-columns: repeat(4, 1fr); }
}
.diferencial-icone { font-size: 2rem; display: block; margin-bottom: 10px; }
.diferencial h3 { font-size: 1rem; margin-bottom: 6px; color: var(--azul-escuro); }
.diferencial p { color: var(--texto-suave); font-size: 0.9rem; }

/* =========================================================================
   EMPRESAS ATENDIDAS
   ========================================================================= */
.grid-logos {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) {
  .grid-logos { grid-template-columns: repeat(4, 1fr); }
}
#empresas .titulo-secao { margin-bottom: 36px; }

.logo-empresa {
  height: 100px;
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 20px;
  text-align: center;
}
.logo-empresa img {
  max-height: 60px;
  max-width: 100%;
  object-fit: contain;
}
.logo-empresa span {
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.3;
  color: var(--azul-escuro);
}
.logo-empresa [hidden] { display: none; }

/* =========================================================================
   SOBRE
   ========================================================================= */
.sobre-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}
@media (min-width: 780px) {
  .sobre-grid { grid-template-columns: 220px 1fr; }
}
.foto-placeholder {
  width: 100%;
  max-width: 220px;
  aspect-ratio: 1;
  border-radius: var(--raio);
  background: #E7EEF8;
  color: var(--azul);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}
.sobre-texto p { color: var(--texto-suave); margin-bottom: 20px; }
.sobre-lista { display: flex; flex-direction: column; gap: 10px; color: var(--texto-suave); }

/* =========================================================================
   CONTATO
   ========================================================================= */
.secao-contato {
  background: linear-gradient(135deg, var(--azul-escuro), #1A4A82);
  color: #fff;
  text-align: center;
}
.contato-inner { display: flex; flex-direction: column; align-items: center; }
.titulo-claro { color: #fff; }
.subtitulo-claro { color: rgba(255,255,255,0.85); }
.contato-ctas { justify-content: center; margin-bottom: 20px; }
.link-instagram {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.4);
  padding-bottom: 2px;
}
.link-instagram:hover { color: #fff; }

/* =========================================================================
   RODAPÉ
   ========================================================================= */
.rodape {
  background: #0B2138;
  color: rgba(255,255,255,0.7);
  padding: 24px 0;
  font-size: 0.85rem;
}
.rodape-inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
  text-align: right;
}
.rodape-credito { opacity: 0.7; }
.rodape-credito a {
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.4);
}
.rodape-credito a:hover { border-bottom-color: #fff; }