:root {
  --bg: #FFF8F1;
  --card: #FFFFFF;
  --text: #4A3B35;
  --text-muted: #8C7B72;
  --accent: #E8A0A6;
  --accent-2: #8FAF8A;
  --taken: #E4DED6;
  --line: rgba(232, 160, 166, 0.35);

  --font-display: 'Fredoka', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
}

h1, h2 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 12px;
}

p { margin: 0 0 12px; }

/* ===== HERO ===== */
.hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 40px;
  text-align: center;
}
.hero__eyebrow {
  font-family: var(--font-display);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  margin-bottom: 10px;
}
.hero__title {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
}
.hero__subtitle {
  color: var(--text-muted);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.hero__info {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.info__item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.info__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}
.info__value {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--accent-2);
}

/* ===== COMO FUNCIONA ===== */
.how {
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 24px 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.how__step {
  background: var(--card);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 14px rgba(74, 59, 53, 0.06);
}
.how__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  margin-bottom: 10px;
}
.how__step p { margin: 0; font-size: 0.92rem; color: var(--text-muted); }

/* ===== PIX ===== */
.pix {
  max-width: 480px;
  margin: 0 auto 50px;
  padding: 0 24px;
  text-align: center;
}
.pix__label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.pix__box {
  background: var(--card);
  border: 1px dashed var(--accent);
  border-radius: 14px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-weight: 500;
}

/* ===== BOTÕES ===== */
.btn {
  border: none;
  border-radius: 10px;
  padding: 10px 18px;
  font-family: var(--font-body);
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--small { font-size: 0.85rem; background: var(--accent-2); color: #fff; }
.btn--primary { background: var(--accent); color: #fff; font-size: 0.95rem; }
.btn--full { width: 100%; padding: 13px; }

/* ===== NÚMEROS ===== */
.numbers {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px 70px;
  text-align: center;
}
.legend {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 6px;
}
.dot--free { background: var(--accent-2); }
.dot--taken { background: var(--taken); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(56px, 1fr));
  gap: 10px;
}
.grid button {
  aspect-ratio: 1;
  border: none;
  border-radius: 12px;
  background: var(--card);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(74, 59, 53, 0.08);
  transition: transform 0.15s ease, background 0.15s ease;
}
.grid button:hover:not(:disabled) {
  transform: translateY(-2px);
  background: rgba(143, 175, 138, 0.15);
}
.grid button:disabled {
  background: var(--taken);
  color: #B3A79E;
  cursor: not-allowed;
}
.grid button:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 2px;
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(74, 59, 53, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200;
}
.modal-overlay.hidden { display: none; }
.modal {
  background: var(--card);
  border-radius: 18px;
  padding: 32px;
  max-width: 360px;
  width: 100%;
  position: relative;
}
.modal__close {
  position: absolute;
  top: 14px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--text-muted);
  cursor: pointer;
}
.modal__number {
  font-family: var(--font-display);
  color: var(--accent);
  font-size: 1.2rem;
  text-align: center;
}
.modal__number span { font-weight: 600; }
#raffleForm label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}
#raffleForm input {
  width: 100%;
  padding: 10px 12px;
  margin-top: 6px;
  border: 1px solid #E4DED6;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
}
#raffleForm input:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 1px;
}

/* ===== FOOTER ===== */
.footer {
  text-align: center;
  padding: 30px 20px 50px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== RESPONSIVO ===== */
@media (max-width: 600px) {
  .how { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(46px, 1fr)); }
}