@charset "UTF-8";

/* =========================================
   Variáveis e Resets
   ========================================= */
:root {
  --primary-color: #4A5143;
  /* Verde escuro acinzentado */
  --text-dark: #1A1A1A;
  --text-light: #666666;
  --bg-light: #EBEBEB;
  --bg-white: #FFFFFF;
  --border-radius: 12px;
  --transition: all 0.3s ease;
}

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

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 80px 0;
}

.text-center {
  text-align: center;
}

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

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

.bg-dark {
  background-color: var(--primary-color);
  color: var(--bg-white);
}

/* Tipografia */
h1 {
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 20px;
  font-weight: 300;
}

h1 strong {
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 20px;
  font-weight: 300;
}

h2 strong {
  font-weight: 700;
}

h4 {
  font-size: 1.2rem;
  font-weight: 600;
}

/* Placeholders de Imagem */
.img-placeholder {
  background-color: #D9D9D9;
  border-radius: var(--border-radius);
  width: 100%;
}

/* Botões */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 500;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--bg-white);
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-dark {
  background-color: #333;
  color: var(--bg-white);
}

/* Grids */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.align-center {
  align-items: center;
}