/* ============================================================
   SECTION — PREÇOS E PACOTES
   3-column pricing cards, shimmer border on destaque card
   ============================================================ */

/* --- Section base --- */
#precos {
  background: var(--surface-0);
}

/* --- Header area — centered --- */
.precos__header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.precos__title {
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-tighter);
  margin-bottom: var(--space-4);
}

.precos__subtitle {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-loose);
  color: var(--silver-500);
  max-width: 540px;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .precos__subtitle {
    font-size: var(--fs-lg);
  }
}

/* --- Cards grid: 1 col mobile → 3 col desktop --- */
.precos__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .precos__grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}

/* --- Card base --- */
.precos__card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface-3);
  border: 1px solid var(--graphite-900);
  padding: calc(var(--space-8) + var(--space-4)) var(--space-8) var(--space-8) var(--space-8);
  transition: border-color var(--dur-base) var(--ease-out);
}

@media (min-width: 1024px) {
  .precos__card {
    padding: calc(var(--space-10) + var(--space-6)) var(--space-10) var(--space-10) var(--space-10);
  }
}

.precos__card:hover {
  border-color: var(--silver-700);
}

/* --- Tag override for pricing context --- */
.precos__card .tag {
  color: var(--silver-700);
  margin-bottom: var(--space-6);
  align-self: flex-start;
}

/* --- Package name --- */
.precos__name {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--text-1);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .precos__name {
    font-size: var(--fs-3xl);
  }
}

/* --- Price area --- */
.precos__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
}

.precos__currency {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-regular);
  color: var(--silver-700);
  align-self: flex-start;
  margin-top: 0.35em;
}

.precos__value {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
}

@media (min-width: 768px) {
  .precos__value {
    font-size: var(--fs-5xl);
  }
}

/* "Sob consulta" variant */
.precos__consult {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-medium);
  color: var(--silver-500);
  line-height: var(--lh-snug);
  padding-block: var(--space-3);
}

/* "por projeto" label below price */
.precos__period {
  display: block;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-regular);
  color: var(--graphite-500);
  margin-bottom: var(--space-6);
}

/* --- Description --- */
.precos__desc {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-regular);
  line-height: var(--lh-loose);
  color: var(--silver-500);
  margin-bottom: var(--space-6);
  min-height: 72px;
}

/* "Sob consulta" price variant */
.precos__price--consult {
  min-height: 48px;
  align-items: center;
}

/* --- Divider --- */
.precos__divider {
  border: none;
  height: 1px;
  background: var(--graphite-900);
  margin: 0 0 var(--space-6) 0;
}

/* --- Features list --- */
.precos__features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.precos__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-regular);
  line-height: var(--lh-base);
  color: var(--silver-500);
}

.precos__features li svg {
  flex-shrink: 0;
  color: var(--silver-700);
  margin-top: 3px;
}

/* --- Microcopy --- */
.precos__micro {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-light);
  font-style: italic;
  color: var(--graphite-500);
  margin-bottom: var(--space-8);
}

/* --- CTA button — full width, pushed to bottom --- */
.precos__cta {
  width: 100%;
  margin-top: auto;
}

/* ---------------------------------------------------------------
   DESTAQUE CARD — Profissional
   Shimmer border via conic-gradient (reuses @keyframes spin)
   --------------------------------------------------------------- */
.precos__card--destaque {
  overflow: hidden;
  isolation: isolate;
  border: 0;
  box-shadow: 0 0 40px rgba(176, 176, 176, 0.1);
}

/* Spinning conic gradient — creates animated border */
.precos__card--destaque::before {
  content: "";
  position: absolute;
  inset: -150%;
  z-index: -2;
  background: conic-gradient(from 90deg at 50% 50%,
    var(--silver-500) 0%,
    var(--silver-500) 82%,
    rgba(240, 240, 240, 0.9) 93%,
    var(--silver-500) 100%);
  animation: spin 4s linear infinite;
  opacity: 0.8;
}

/* Inner fill — leaves 1px shimmer border visible */
.precos__card--destaque::after {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: -1;
  background: var(--surface-3);
}

/* Override hover (shimmer border is the hover state) */
.precos__card--destaque:hover {
  border-color: transparent;
}

/* "RECOMENDADO" badge — ribbon at top center */
.precos__badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  padding: var(--space-2) var(--space-5);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--rp-black);
  background: var(--grad-platinum);
  white-space: nowrap;
}