/* =========================
   DESIGN TOKENS
========================= */

:root {
  --bege-claro: #F7F3EE;
  --bege-medio: #E2C8B3;
  --verde-oliva: #A8AD8F;
  --verde-claro: #E6EBE0;
  --marrom-texto: #3F352B;
  --branco: #FFFFFF;

  --sombra-suave: rgba(0, 0, 0, 0.06);
  --sombra-media: rgba(0, 0, 0, 0.08);
  --sombra-forte: rgba(0, 0, 0, 0.35);
}

/* =========================
   RESET
========================= */

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

/* =========================
   BASE
========================= */


body {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  letter-spacing: 0.2px;
  line-height: 1.7;

  color: var(--marrom-texto);
  background-color: var(--branco);
}

/* textura sutil de fundo */
body::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../assets/images/paper-fibers.png");
  opacity: 0.05;
  pointer-events: none;
  z-index: -1;
}

body > * {
  position: relative;
  z-index: 1;
}

p {
  max-width: 520px;
  font-size: 0.95rem;
  color: rgba(63, 53, 43, 0.85);
  text-wrap: pretty;
}

html {
  scroll-behavior: smooth;
}

/* =========================
   TIPOGRAFIA
========================= */

h1,
h2,
h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 500;
  letter-spacing: 0.5px;
}

h1 { font-size: 2.9rem; }
h2 { font-size: 2.1rem; }
h3 { font-size: 1.15rem; }

h2::after {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  margin-top: 16px;
  background-color: var(--marrom-texto);
  opacity: 0.4;
}

/* =========================
   BOTÕES
========================= */

.btn-outline {
  margin-top: 30px;
  padding: 14px 34px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  font-size: 0.85rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  line-height: 1;

  background: none;
  color: var(--marrom-texto);
  border: 1px solid var(--marrom-texto);
  text-decoration: none;
  cursor: pointer;

  transition: background-color 0.3s ease, color 0.3s ease;
}

.btn-outline:hover {
  background-color: var(--marrom-texto);
  color: var(--branco);
}