/* =========================
   VARIÁVEIS DE CORES
========================= */
:root {
  --azul-ilha: #0057B8;
  --amarelo-sol: #FFD100;
  --rosa-tropical: #FF4F9A;
  --branco: #FFFFFF;
  --preto: #1E1E1E;
  --cinza-claro: #f5f5f5;
}

/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  line-height: 1.6;
  color: var(--preto);
  background: var(--branco);
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

/* =========================
   HEADER
========================= */
.header {
  background: var(--branco);
  border-bottom: 3px solid var(--amarelo-sol);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo img {
  max-height: 55px;
}

@media (max-width: 768px) {
  .logo img {
    max-height: 45px;
  }
}
.logo span {
  color: var(--rosa-tropical);
}

nav a {
  margin-left: 15px;
  text-decoration: none;
  color: var(--preto);
  font-weight: bold;
}

nav a:hover {
  color: var(--azul-ilha);
}

/* BOTÕES */
.btn {
  background: var(--azul-ilha);
  color: var(--branco);
  padding: 10px 18px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
}

.btn:hover {
  background: var(--rosa-tropical);
}

.btn-outline {
  border: 2px solid var(--branco);
  padding: 8px 16px;
  border-radius: 6px;
  color: var(--branco);
  text-decoration: none;
  font-weight: bold;
}

/* =========================
   HERO
========================= */
.hero {
  background: linear-gradient(
    135deg,
    var(--azul-ilha),
    var(--rosa-tropical)
  );
  color: var(--branco);
  padding: 90px 0;
  text-align: center;
}

.hero h2 {
  font-size: 2.6rem;
  margin-bottom: 10px;
}

.hero h2 span {
  color: var(--amarelo-sol);
}

.hero p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: auto;
}

.hero-buttons {
  margin: 25px 0;
}

.hero-buttons a {
  margin: 5px;
  display: inline-block;
}

.diferenciais span {
  display: inline-block;
  margin: 8px;
  font-size: 0.95rem;
  background: rgba(255,255,255,0.15);
  padding: 6px 12px;
  border-radius: 20px;
}

/* =========================
   SEÇÕES
========================= */
.servicos {
  margin-top: 40px;
}

.servico-card {
  background: var(--branco);
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
  overflow: hidden;
  transition: transform 0.3s ease;
}

.servico-card:hover {
  transform: translateY(-6px);
  border-bottom: 5px solid var(--amarelo-sol);
}

.servico-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.servico-card h4 {
  color: var(--azul-ilha);
  margin: 15px;
  font-size: 1.1rem;
}

.servico-card p {
  margin: 0 15px 20px;
  font-size: 0.95rem;
  color: var(--preto);
}

/* PORTFÓLIO */
.img-box {
  background: #ddd;
  height: 160px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

/* =========================
   SOBRE
========================= */
.sobre-texto {
  max-width: 750px;
  margin: auto;
  font-size: 1.05rem;
}

/* =========================
   CTA FINAL
========================= */
.cta {
  background: var(--amarelo-sol);
  color: var(--preto);
  text-align: center;
  padding: 70px 20px;
}

.cta h3 {
  margin-bottom: 10px;
}

.cta .btn {
  background: var(--azul-ilha);
  color: var(--branco);
}

/* =========================
   FOOTER
========================= */
.footer {
  background: var(--preto);
  color: var(--branco);
  text-align: center;
  padding: 35px 15px;
  font-size: 0.9rem;
}

/* =========================
   RESPONSIVO
========================= */
@media (max-width: 768px) {
  .header .container {
    flex-direction: column;
  }

  nav {
    margin-top: 10px;
  }

  .hero h2 {
    font-size: 2rem;
  }
}