/* ========================================
   Base — tipografia, container, utilitários
   ======================================== */

body {
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: var(--lh-base);
  font-size: var(--fs-md);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 3vw, 2rem);
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: var(--lh-tight);
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

p { color: var(--color-ink-soft); }

/* ---- Eyebrow ---- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: currentColor;
}
.eyebrow--light { color: rgba(255,255,255,.85); }
.eyebrow--light::before { background: rgba(255,255,255,.85); }

/* ---- Section ---- */
.section {
  padding-block: clamp(4rem, 8vw, 7rem);
}
.section--alt { background: var(--color-bg-alt); }

.section__header {
  max-width: 760px;
  margin-bottom: var(--space-7);
}
.section__header--row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: var(--space-5);
  max-width: 100%;
}
.section__title {
  font-size: var(--fs-3xl);
  margin-bottom: var(--space-3);
}
.section__subtitle {
  font-size: var(--fs-lg);
  color: var(--color-ink-soft);
  max-width: 60ch;
}

/* ---- Botões ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-base), background var(--t-base), color var(--t-base);
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn--sm { padding: 10px 18px; font-size: var(--fs-sm); }
.btn--block { width: 100%; }

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-accent);
}
.btn--primary:hover {
  background: var(--color-accent-2);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(217, 117, 72, 0.35);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line-strong);
}
.btn--ghost:hover {
  background: var(--color-ink);
  color: #fff;
  border-color: var(--color-ink);
}

/* ---- Skip link ---- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  z-index: 100;
  transition: top var(--t-base);
}
.skip-link:focus { top: 1rem; }

/* ---- Badge ---- */
.badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,0.92);
  color: var(--color-ink);
  z-index: 2;
}
.badge--hot { background: var(--color-ink); color: #fff; }
.badge--promo { background: var(--color-accent); color: #fff; }