:root {
  --navy: #0a2854;
  --red: #ae1d33;
  --white: #ffffff;
  --light: #f8fafc;
  --text: #2b2b2b;
  --max-width: 1200px;
}

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

body {
  font-family: "Montserrat", Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}

.container {
  width: 90%;
  max-width: var(--max-width);
  margin: auto;
}

header {
  padding: 2rem 0;
  border-bottom: 1px solid #e5e7eb;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--navy);
}

.logo span {
  color: var(--red);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

nav a {
  color: var(--navy);
  text-decoration: none;
  font-weight: 600;
}

.hero {
  padding: 4rem 0 3rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -53%);

  width: min(50vw, 500px);
  height: min(50vw, 500px);
  background-image: url("/assets/img/logo_simbolo_azul.png");
  background-repeat: no-repeat;

  background-size: contain;
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3rem;
  color: var(--navy);
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.3rem;
  max-width: 800px;
  margin: auto;
}

.hero-link {
  color: var(--red);
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease;
}

.hero-link:hover {
  color: var(--navy);
  text-decoration: underline;
}

.hero-buttons {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-buttons .button {
  margin-top: 0;
}

.highlight {
  color: var(--red);
}

.section {
  padding: 6rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--navy);
  font-size: 2.2rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--light);
  border-radius: 20px;
  padding: 2rem;
  transition: transform 0.2s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card h3 {
  color: var(--navy);
  margin-bottom: 1rem;
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.button {
  display: inline-block;
  margin-top: 1.5rem;
  background: var(--navy);
  color: white;
  text-decoration: none;
  padding: 0.8rem 1.2rem;
  border-radius: 8px;
}

.button:hover {
  background: var(--red);
}

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

.about {
  max-width: 900px;
  margin: auto;
  text-align: justify;
}

.about p {
  margin-bottom: 1.5rem;
}

#contato .about {
  text-align: center;
}

.logo-area {
  margin-bottom: 3rem;
}

.tagline {
  color: var(--red);
  font-weight: 600;
  margin-top: 1rem;
}

.intro {
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.intro p {
  margin-bottom: 1rem;
}

.language-selector {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.language-card {
  width: 320px;
  text-decoration: none;
  color: inherit;
  background: var(--light);
  padding: 2rem;
  border-radius: 20px;
  transition: 0.25s ease;
}

.language-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.flag {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

.language-card h2 {
  color: var(--navy);
  margin-bottom: 1rem;
}
html {
  scroll-behavior: smooth;
}