:root {
  --primary: #F5C242;
  --black: #000;
  --white: #fff;
  --gray: #f5f5f5;
  --font: 'Montserrat', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font);
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--white);
  color: var(--black);
  text-align: justify;
}

header {
  background-color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

nav a {
  margin-left: 2rem;
  text-decoration: none;
  color: var(--black);
  font-weight: 500;
}

.btn {
  background-color: var(--primary);
  color: var(--black);
  padding: 0.8rem 2rem;
  border: none;
  font-weight: bold;
  cursor: pointer;
  border-radius: 5px;
  text-transform: uppercase;
}

section {
  padding: 4rem 2rem;
  max-width: 1100px;
  margin: auto;
}

.gray-bg {
  background-color: var(--gray);
}

.section-title {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 2rem;
  text-align: center;
}

footer {
  background-color: var(--black);
  color: var(--white);
  text-align: center;
  padding: 2rem;
}

footer a {
  color: var(--primary);
  text-decoration: none;
}

header img {
  height: 60px;
  width: auto;
  object-fit: contain;
}

nav {
  display: flex;
  flex-wrap: wrap;
}

nav a {
  margin-left: 2rem;
  text-decoration: none;
  color: var(--black);
  font-weight: 500;
}

/* Compensar altura do header ao rolar */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  /* ajuste conforme a altura do seu header */
}