/* RESET + BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  background-color: #f5f8ff;
}

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

ul {
  list-style: none;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: linear-gradient(90deg, #003973, #0058b1);
  color: white;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #87cefa;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: white;
  font-weight: 500;
  transition: color 0.2s ease-in-out;
}

.nav-links a:hover {
  color: #b3d4ff;
}

/* HERO SECTION */
.hero {
  background: #007cfb;
  color: white;
  text-align: center;
  padding: 5rem 2rem;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.hero .btn {
  background: white;
  color: #007cfb;
  font-weight: 600;
  padding: 0.9rem 2rem;
  border-radius: 10px;
  font-size: 1rem;
  transition: all 0.3s ease-in-out;
}

.hero .btn:hover {
  background: #f0f8ff;
}

/* SECTION HEADINGS */
section h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 2rem;
  font-weight: 700;
  color: #1a1a1a;
}

/* SERVICES CARDS */
.services .cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  padding: 0 2rem 4rem;
}

.services .card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  padding: 2rem;
  max-width: 300px;
  flex: 1 1 250px;
  text-align: center;
}

.services .card h3 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
  color: #003973;
}

/* TRIANGULO / BENEFITS */
.triangulo {
  display: flex;
  flex-direction: column;
  padding: 4rem 2rem;
  background: #eef4fa;
}

.triangulo .topo {
  text-align: center;
  font-size: 1.2rem;
  margin-bottom: 3rem;
}

.triangulo .base {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  gap: 2rem;
}

.triangulo .base div {
  flex: 1;
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

/* DIFERENCIAIS */
.diferenciais {
  background: white;
  padding: 4rem 2rem;
}

/* SECURITY SECTION */
.card1 {
  background: #f1f4f8;
  padding: 4rem 2rem;
  text-align: center;
}

/* APP PROMO */
.app-promo {
  background: #0058b1;
  color: white;
  padding: 4rem 2rem;
  text-align: center;
}

.app-promo .btn {
  background: white;
  color: #0058b1;
  padding: 0.8rem 1.5rem;
  font-weight: bold;
  border-radius: 8px;
}

/* TESTIMONIALS */
.depoimentos {
  background: white;
  padding: 4rem 2rem;
}

.depoimentos .card {
  background: #f5f8ff;
  border-left: 5px solid #007cfb;
  padding: 1.5rem;
  border-radius: 8px;
}

/* ABOUT SECTION */
#about {
  padding: 4rem 2rem;
  background: #eaf1f8;
  text-align: center;
}

/* CONTACT FORM */
.contact {
  padding: 4rem 2rem;
  background: white;
}

.contact form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact input,
.contact textarea {
  padding: 1rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
}

.contact button {
  background: #003973;
  color: white;
  padding: 1rem;
  font-size: 1rem;
  font-weight: bold;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s;
}

.contact button:hover {
  background: #0058b1;
}

/* FOOTER */
footer {
  background: #001d40;
  color: white;
  text-align: center;
  padding: 1.5rem 0;
  font-size: 0.9rem;
}