:root {
  --amarelo: #F5C518;
  --verde: #7DC242;
  --laranja: #E8531E;
  --laranja-escuro: #C43D0E;
  --verde-escuro: #4A8C1C;
  --creme: #FFFDF5;
  --escuro: #1A1A0E;
}

* { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background-color: var(--creme);
  color: var(--escuro);
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Playfair Display', serif;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--laranja);
  margin-bottom: 12px;
}

.accent-line {
  height: 4px;
  width: 56px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--laranja), var(--amarelo));
  margin-bottom: 20px;
}

.card {
  background: #fff;
  border: 1px solid #E8E4D8;
  border-radius: 16px;
  transition: transform 0.25s, box-shadow 0.25s;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(26,26,14,0.1);
}

.icon-box {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.btn-ajudar {
  background: var(--laranja);
  color: #fff;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 40px;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
}

.btn-ajudar:hover {
  background: var(--laranja-escuro);
  transform: translateY(-2px);
}

.btn-secundario {
  border: 2px solid var(--escuro);
  color: var(--escuro);
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 40px;
  transition: background 0.2s, color 0.2s, transform 0.15s;
  display: inline-block;
}

.btn-secundario:hover {
  background: var(--escuro);
  color: #fff;
  transform: translateY(-2px);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%      { transform: translateY(-18px); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

#toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--verde-escuro);
  color: #fff;
  padding: 14px 28px;
  border-radius: 40px;
  font-weight: 600;
  z-index: 200;
  transition: transform 0.4s cubic-bezier(.34,1.56,.64,1), opacity 0.4s;
  opacity: 0;
}

#toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}