/* --------------------------------
   RESET BÁSICO E BODY
--------------------------------- */
body {
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  color: #222;
  background: #fff;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: 'Montserrat', sans-serif;
}

* {
  box-sizing: border-box;
}

/* --------------------------------
   HEADER FIXO COM MENU
--------------------------------- */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: #fff;
  padding: 20px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  z-index: 1000;
}

header nav a {
  position: relative;
  text-decoration: none;
  color: #222;
  margin-left: 20px;
  font-weight: 500;
}

header nav a::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  left: 0;
  bottom: -4px;
  background: #00A67E;
  transition: width 0.3s;
}

header nav a:hover::after {
  width: 100%;
}

/* --------------------------------
   HERO SECTION
--------------------------------- */
#hero {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  padding: 120px 20px 60px;
  background: linear-gradient(135deg, #00A67E 0%, #00A67E 70%, #0099CC 100%);
  color: #fff;
}

/* --------------------------------
   LOGO
--------------------------------- */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  height: 80px;
  width: auto;
  display: block;
}

.logo-text h1 {
  font-size: 2.5rem;
  margin: 0;
  line-height: 1.1;
  color: #222;
}

.logo-text p {
  margin: 0;
  font-size: 1.25rem;
  color: #00A67E;
  font-weight: 600;
  line-height: 1.2;
}

/* --------------------------------
   BOTÃO CTA
--------------------------------- */
.cta-button {
  display: inline-block;
  margin-top: 30px;
  background: #fff;
  color: #00A67E;
  padding: 14px 34px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s, color 0.3s, transform 0.2s;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.cta-button:hover {
  background: #0099CC;
  color: #fff;
  transform: scale(1.05);
}

/* --------------------------------
   SEÇÕES GERAIS
--------------------------------- */
section {
  padding: 100px 5% 60px;
  max-width: 1200px;
  margin: 0 auto;
}

#sobre {
  background: none;
}

#sobre h2 {
  color: #00A67E;
}

.mensagem-retorno {
  margin: 10px 0;
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  display: none;
  background-color: #f9f9f9;
  color: #333;
}

.sobre-container {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
}

.sobre-text, .sobre-img {
  flex: 1;
  min-width: 280px;
}

.sobre-img img {
  width: 100%;
  border-radius: 10px;
  transition: opacity 1s;
}

#beneficios {
  text-align: center;
  background: #f5f5f5;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.benefit-item {
  background: #fff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0,0,0,0.03);
  transition: all 0.3s ease;
}

.benefit-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.icon-circle {
  display: inline-block;
  background: #00A67E;
  color: #fff;
  width: 60px;
  height: 60px;
  line-height: 60px;
  border-radius: 50%;
  font-size: 24px;
  margin-bottom: 15px;
}

.icon-circle.alt {
  background: #0099CC;
}

.cta-section {
  text-align: center;
  background: linear-gradient(135deg, #00A67E 0%, #00A67E 70%, #0099CC 100%);
  color: #fff;
  padding: 80px 20px;
  border-radius: 10px;
}

/* --------------------------------
   RODAPÉ
--------------------------------- */
footer {
  text-align: center;
  padding: 40px 20px;
  font-size: 0.9rem;
  color: #777;
  background: #e8f7f3;
}

footer a {
  color: #00A67E;
  text-decoration: none;
}

/* --------------------------------
   BOTÃO DE LOGIN NO MENU
--------------------------------- */
.login-menu-button {
  font-weight: 600;
  text-decoration: none;
  color: #fff;
  background-color: #3a86ff;
  border-radius: 6px;
  padding: 6px 12px;
  transition: background-color 0.3s ease;
}

.login-menu-button:hover {
  background-color: #265ecf;
}