:root {
  --barro-claro: #d8a878;
  --barro: #9a5a32;
  --barro-escuro: #5a2f15;
  --creme: #f6efe4;
  --creme-quente: #efe3cf;
  --tinta: #2a1a0e;
  --agua: #5fa3b8;
  --verde-mata: #4d6b3a;
  --shadow-soft: 0 1px 2px rgba(58, 32, 16, .08), 0 8px 24px rgba(58, 32, 16, .07);
  --shadow-hard: 0 2px 4px rgba(58, 32, 16, .12), 0 18px 40px rgba(58, 32, 16, .12);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--tinta);
  background: var(--creme);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Fraunces', Georgia, serif;
  letter-spacing: -.01em;
  line-height: 1.1;
  margin: 0;
}

a { color: var(--barro-escuro); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- HERO ---------- */
.hero {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(216, 168, 120, .35), transparent 60%),
    radial-gradient(900px 500px at -10% 100%, rgba(95, 163, 184, .15), transparent 60%),
    var(--creme-quente);
  padding: 24px 48px 80px;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1180px;
  margin: 0 auto 56px;
}

.brand {
  font-family: 'Fraunces', serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--barro-escuro);
  letter-spacing: -.02em;
}

nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0; padding: 0;
  font-size: 15px;
  font-weight: 500;
}

nav a { color: var(--tinta); }
nav a:hover { color: var(--barro); text-decoration: none; }

.hero-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 64px;
  align-items: center;
}

.kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--barro);
  background: rgba(154, 90, 50, .08);
  padding: 6px 14px;
  border-radius: 999px;
  margin: 0 0 20px;
}

.hero-copy h1 {
  font-size: clamp(40px, 5.2vw, 64px);
  font-weight: 800;
  margin: 0 0 24px;
}
.hero-copy h1 em {
  font-style: italic;
  color: var(--barro);
  font-weight: 600;
}

.lede {
  font-size: 18px;
  color: rgba(42, 26, 14, .8);
  max-width: 520px;
  margin: 0 0 36px;
}

.cta { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn.primary {
  background: var(--barro-escuro);
  color: var(--creme);
  box-shadow: var(--shadow-soft);
}
.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-hard);
  text-decoration: none;
}
.btn.ghost {
  background: transparent;
  color: var(--barro-escuro);
  border: 1.5px solid rgba(90, 47, 21, .25);
}
.btn.ghost:hover {
  background: rgba(154, 90, 50, .08);
  text-decoration: none;
}

.hero-art {
  margin: 0;
  display: flex;
  justify-content: center;
  filter: drop-shadow(0 24px 48px rgba(90, 47, 21, .25));
}
.hero-art svg { width: 100%; max-width: 320px; height: auto; }

/* ---------- SECTIONS ---------- */
.section {
  padding: 96px 48px;
}
.section.alt {
  background: #fbf6ec;
}

.section h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  max-width: 1180px;
  margin: 0 auto 16px;
  color: var(--barro-escuro);
}

.section-lede {
  max-width: 720px;
  margin: 0 auto 56px;
  font-size: 18px;
  color: rgba(42, 26, 14, .75);
}

/* ---------- STEPS ---------- */
.steps {
  max-width: 1180px;
  margin: 0 auto;
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.steps li {
  background: #fff;
  border-radius: 18px;
  padding: 32px 32px 28px;
  border: 1px solid rgba(154, 90, 50, .12);
  box-shadow: var(--shadow-soft);
  position: relative;
}

.step-num {
  display: inline-flex;
  width: 38px; height: 38px;
  align-items: center; justify-content: center;
  background: var(--barro);
  color: #fff;
  border-radius: 50%;
  font-family: 'Fraunces', serif;
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 18px;
}

.steps h3 {
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 10px;
}
.steps p {
  margin: 0;
  color: rgba(42, 26, 14, .75);
  font-size: 15.5px;
}

/* ---------- CARDS ---------- */
.cards {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cards article {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  border: 1px solid rgba(154, 90, 50, .12);
}

.cards h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 10px;
  color: var(--barro-escuro);
}

.cards p {
  margin: 0;
  color: rgba(42, 26, 14, .78);
  font-size: 15.5px;
}

/* ---------- CARE ---------- */
.care {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.care > div {
  border-left: 3px solid var(--barro);
  padding: 4px 0 4px 24px;
}

.care h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--barro-escuro);
}
.care p {
  margin: 0;
  color: rgba(42, 26, 14, .78);
  font-size: 15.5px;
}

/* ---------- HISTÓRIA ---------- */
.historia-grid {
  max-width: 880px;
  margin: 0 auto;
  display: grid;
  gap: 24px;
  font-size: 17px;
  color: rgba(42, 26, 14, .8);
}
.historia-grid strong { color: var(--barro-escuro); }

/* ---------- CTA BOTTOM ---------- */
.cta-bottom {
  background: linear-gradient(135deg, var(--barro-escuro) 0%, #4a2510 100%);
  color: var(--creme);
  padding: 96px 48px;
  text-align: center;
}
.cta-bottom h2 {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  max-width: 760px;
  margin: 0 auto 18px;
  color: var(--creme);
}
.cta-bottom p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 18px;
  color: rgba(246, 239, 228, .82);
}

/* ---------- FOOTER ---------- */
footer {
  background: var(--creme-quente);
  padding: 32px 48px;
  text-align: center;
  font-size: 14px;
  color: rgba(42, 26, 14, .6);
}
footer .dot { opacity: .4; padding: 0 4px; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 880px) {
  .hero { padding: 20px 24px 56px; }
  .section, .cta-bottom { padding: 64px 24px; }
  nav { margin-bottom: 40px; flex-wrap: wrap; gap: 20px; }
  nav ul { gap: 18px; font-size: 14px; flex-wrap: wrap; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-art { order: -1; max-width: 220px; margin: 0 auto; }
  .steps, .cards, .care { grid-template-columns: 1fr; }
}