/* ══════════════════════════════════════════════════════════════════
   SYNERGIA — Banner da Promoção da Semana
   Substitui a imagem estática da home por um bloco editorial em HTML.
   Escopo: tudo dentro de .syn-promo — não afeta o resto do tema.
   ══════════════════════════════════════════════════════════════════ */

.syn-promo {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(1100px 520px at 88% 6%, rgba(214, 96, 154, .30), transparent 62%),
    radial-gradient(760px 520px at 2% 108%, rgba(240, 166, 200, .14), transparent 58%),
    linear-gradient(126deg, #210012 0%, #36001f 40%, #4b0028 72%, #5c0033 100%);
  border: 1px solid rgba(240, 166, 200, .18);
  box-shadow: 0 34px 80px -38px rgba(42, 0, 24, .65);
}

.syn-promo::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, .10) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: .28;
  -webkit-mask-image: radial-gradient(120% 90% at 70% 40%, #000 10%, transparent 78%);
          mask-image: radial-gradient(120% 90% at 70% 40%, #000 10%, transparent 78%);
}

.syn-promo::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -190px;
  top: -260px;
  border: 1px solid rgba(240, 166, 200, .18);
  border-radius: 50%;
  pointer-events: none;
}

.syn-promo__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 470px;
  align-items: center;
  gap: 24px;
  padding: 56px 56px 34px;
}

/* ── texto ─────────────────────────────────────────────────────── */
.syn-promo__badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--syn-pink-300, #f0a6c8);
}

.syn-promo__badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--syn-pink-300, #f0a6c8);
  box-shadow: 0 0 0 4px rgba(240, 166, 200, .16);
}

.syn-promo__title {
  font-family: var(--syn-font-serif, "Newsreader", Georgia, serif);
  font-weight: 500;
  font-size: clamp(38px, 4.7vw, 64px);
  line-height: 1;
  letter-spacing: -.022em;
  color: #fff;
  margin: 16px 0 18px;
  max-width: 14ch;
}

.syn-promo__title em {
  font-style: italic;
  color: var(--syn-pink-300, #f0a6c8);
  white-space: nowrap;
}

.syn-promo__lead {
  margin: 0;
  max-width: 46ch;
  font-size: 16.5px;
  line-height: 1.62;
  color: rgba(255, 255, 255, .74);
}

.syn-promo__lead strong {
  color: #fff;
  font-weight: 600;
}

/* ── cupom ─────────────────────────────────────────────────────── */
.syn-promo__coupon {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding: 7px 7px 7px 18px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(240, 166, 200, .40);
  border-radius: 14px;
  -webkit-backdrop-filter: blur(6px);
          backdrop-filter: blur(6px);
}

.syn-promo__coupon-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .58);
  padding-right: 14px;
  border-right: 1px solid rgba(255, 255, 255, .18);
}

.syn-promo__code {
  font-family: var(--syn-font-serif, "Newsreader", Georgia, serif);
  font-size: 23px;
  font-weight: 500;
  letter-spacing: .045em;
  color: #fff;
  line-height: 1;
}

.syn-promo__copy {
  appearance: none;
  cursor: pointer;
  border: 0;
  background: var(--syn-pink-300, #f0a6c8);
  color: var(--syn-wine-900, #36001f);
  font-family: var(--syn-font-sans, "Inter", system-ui, sans-serif);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 11px 15px;
  border-radius: 9px;
  transition: background .18s ease, transform .18s ease;
}

.syn-promo__copy:hover {
  background: #f7c3da;
  transform: translateY(-1px);
}

.syn-promo__copy:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.syn-promo__copy[data-copiado="true"] {
  background: #fff;
  color: var(--syn-wine-700, #5c0033);
}

/* ── ações ─────────────────────────────────────────────────────── */
.syn-promo__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  margin-top: 26px;
}

.syn-promo__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: var(--syn-wine-900, #36001f);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.005em;
  padding: 15px 26px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 14px 30px -14px rgba(0, 0, 0, .7);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.syn-promo__cta:hover {
  transform: translateY(-2px);
  background: #fff5fa;
  box-shadow: 0 20px 38px -16px rgba(240, 166, 200, .55);
}

.syn-promo__cta svg {
  transition: transform .2s ease;
}

.syn-promo__cta:hover svg {
  transform: translateX(3px);
}

.syn-promo__link {
  color: var(--syn-pink-300, #f0a6c8);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 166, 200, .35);
  padding-bottom: 2px;
}

.syn-promo__link:hover {
  border-bottom-color: var(--syn-pink-300, #f0a6c8);
}

.syn-promo__meta {
  margin: 22px 0 0;
  font-size: 12.5px;
  letter-spacing: .01em;
  color: rgba(255, 255, 255, .60);
}

.syn-promo__meta span + span::before {
  content: "·";
  margin: 0 8px;
  color: rgba(255, 255, 255, .3);
}

/* ── arte (capas) ──────────────────────────────────────────────── */
.syn-promo__art {
  position: relative;
  height: 400px;
  align-self: center;
}

.syn-promo__covers {
  position: absolute;
  inset: 0;
  transform: translateX(-14px);
}

.syn-promo__book {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 200px;
  aspect-ratio: .7;
  object-fit: cover;
  border-radius: 5px;
  box-shadow: 0 30px 44px -20px rgba(0, 0, 0, .75), 0 0 0 1px rgba(255, 255, 255, .10);
  transition: transform .5s cubic-bezier(.2, .7, .2, 1);
}

.syn-promo__book--b { transform: translate(-120%, -50%) rotate(-11deg) scale(.94); z-index: 2; }
.syn-promo__book--a { transform: translate(-50%, -52%) rotate(-1.5deg) scale(1.05); z-index: 3; }
.syn-promo__book--c { transform: translate(20%, -50%) rotate(10deg) scale(.94); z-index: 2; }

.syn-promo:hover .syn-promo__book--b { transform: translate(-126%, -50%) rotate(-14deg) scale(.94); }
.syn-promo:hover .syn-promo__book--a { transform: translate(-50%, -55%) rotate(-1deg) scale(1.06); }
.syn-promo:hover .syn-promo__book--c { transform: translate(26%, -50%) rotate(13deg) scale(.94); }

.syn-promo__seal {
  position: absolute;
  top: 8px;
  right: 2px;
  z-index: 4;
  width: 116px;
  height: 116px;
  border-radius: 50%;
  display: grid;
  place-content: center;
  gap: 1px;
  text-align: center;
  background: var(--syn-pink-300, #f0a6c8);
  color: var(--syn-wine-900, #36001f);
  transform: rotate(-8deg);
  box-shadow: 0 18px 32px -14px rgba(0, 0, 0, .55);
  outline: 1.5px dashed rgba(54, 0, 31, .34);
  outline-offset: -8px;
}

.syn-promo__seal b {
  font-family: var(--syn-font-serif, "Newsreader", Georgia, serif);
  font-weight: 600;
  font-size: 35px;
  line-height: .9;
  letter-spacing: -.03em;
}

.syn-promo__seal span {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}

/* ── faixa de fatos ────────────────────────────────────────────── */
.syn-promo__facts {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 0;
  margin: 0;
  padding: 20px 56px 26px;
  border-top: 1px solid rgba(240, 166, 200, .16);
  list-style: none;
}

.syn-promo__facts li {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 1 1 0;
  min-width: 190px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, .68);
}

.syn-promo__facts li + li {
  border-left: 1px solid rgba(240, 166, 200, .16);
  padding-left: 22px;
}

.syn-promo__facts svg {
  flex: 0 0 auto;
  color: var(--syn-pink-300, #f0a6c8);
  opacity: .9;
}

.syn-promo__facts b {
  color: #fff;
  font-weight: 600;
}

/* ── responsivo ────────────────────────────────────────────────── */
@media (max-width: 1023px) {
  .syn-promo__grid { grid-template-columns: minmax(0, 1fr) 360px; padding: 44px 44px 28px; }
  .syn-promo__book { width: 168px; }
  .syn-promo__art { height: 330px; }
  .syn-promo__facts { padding: 18px 44px 24px; }
}

@media (max-width: 899px) {
  .syn-promo { border-radius: 20px; }
  .syn-promo__grid { grid-template-columns: 1fr; gap: 8px; padding: 32px 26px 8px; text-align: left; }
  .syn-promo__title { font-size: clamp(34px, 8.4vw, 46px); max-width: 16ch; margin-top: 14px; }
  .syn-promo__lead { font-size: 15.5px; }
  .syn-promo__coupon { margin-top: 22px; padding: 6px 6px 6px 14px; gap: 10px; }
  .syn-promo__code { font-size: 20px; }
  .syn-promo__coupon-label { padding-right: 10px; font-size: 9px; }
  .syn-promo__copy { padding: 10px 13px; }
  .syn-promo__actions { margin-top: 22px; }
  .syn-promo__cta { width: 100%; justify-content: center; }
  .syn-promo__meta { font-size: 12px; }
  .syn-promo__art { height: 250px; margin: 18px -6px 0; }
  .syn-promo__covers { transform: none; }
  .syn-promo__book { width: 132px; border-radius: 4px; }
  .syn-promo__seal { width: 88px; height: 88px; top: -2px; right: 6px; }
  .syn-promo__seal b { font-size: 26px; }
  .syn-promo__seal span { font-size: 8px; }
  .syn-promo__facts { flex-direction: column; gap: 10px; padding: 20px 26px 26px; }
  .syn-promo__facts li { flex: 0 0 auto; min-width: 0; }
  .syn-promo__facts li + li { border-left: 0; padding-left: 0; }
}

@media (max-width: 420px) {
  .syn-promo__book { width: 112px; }
  .syn-promo__art { height: 215px; }
  .syn-promo__seal { width: 76px; height: 76px; }
  .syn-promo__seal b { font-size: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .syn-promo__book,
  .syn-promo__cta,
  .syn-promo__cta svg,
  .syn-promo__copy {
    transition: none;
  }
  .syn-promo:hover .syn-promo__book--a { transform: translate(-50%, -52%) rotate(-1.5deg) scale(1.05); }
  .syn-promo:hover .syn-promo__book--b { transform: translate(-120%, -50%) rotate(-11deg) scale(.94); }
  .syn-promo:hover .syn-promo__book--c { transform: translate(20%, -50%) rotate(10deg) scale(.94); }
}

/* ══════════════════════════════════════════════════════════════════
   PÁGINA /ofertas/ — faixa de campanha + vitrine + como usar
   ══════════════════════════════════════════════════════════════════ */

.syn-ofertas-pagina { background: #fff; }

/* ── faixa de campanha ─────────────────────────────────────────── */
.syn-ofertas__faixa {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 26px 40px;
  padding: 30px 36px;
  border-radius: 22px;
  color: #fff;
  background:
    radial-gradient(900px 380px at 90% 0%, rgba(214, 96, 154, .28), transparent 62%),
    linear-gradient(120deg, #2a0018 0%, #3d0024 55%, #5c0033 100%);
  border: 1px solid rgba(240, 166, 200, .18);
  box-shadow: 0 26px 60px -34px rgba(42, 0, 24, .6);
  margin-bottom: 40px;
}

.syn-ofertas__faixa-texto { min-width: 0; max-width: 560px; }

.syn-ofertas__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--syn-pink-300, #f0a6c8);
}

.syn-ofertas__eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--syn-pink-300, #f0a6c8);
  box-shadow: 0 0 0 4px rgba(240, 166, 200, .16);
}

.syn-ofertas__faixa-titulo {
  font-family: var(--syn-font-serif, "Newsreader", Georgia, serif);
  font-weight: 500;
  font-size: clamp(24px, 3vw, 33px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: #fff;
  margin: 10px 0 8px;
}

.syn-ofertas__faixa-titulo em { font-style: italic; color: var(--syn-pink-300, #f0a6c8); }

.syn-ofertas__faixa-sub {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, .68);
}

.syn-ofertas__faixa-acoes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.syn-ofertas__cupom {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  padding: 6px 6px 6px 16px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(240, 166, 200, .40);
  border-radius: 13px;
}

.syn-ofertas__cupom-label {
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .55);
  padding-right: 13px;
  border-right: 1px solid rgba(255, 255, 255, .18);
}

.syn-ofertas__cupom-code {
  font-family: var(--syn-font-serif, "Newsreader", Georgia, serif);
  font-size: 21px;
  font-weight: 500;
  letter-spacing: .04em;
  line-height: 1;
}

.syn-ofertas__copiar {
  appearance: none;
  cursor: pointer;
  border: 0;
  background: var(--syn-pink-300, #f0a6c8);
  color: var(--syn-wine-900, #36001f);
  font-family: var(--syn-font-sans, "Inter", system-ui, sans-serif);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 10px 13px;
  border-radius: 8px;
  transition: background .18s ease;
}

.syn-ofertas__copiar:hover { background: #f7c3da; }
.syn-ofertas__copiar:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.syn-ofertas__copiar[data-copiado="true"] { background: #fff; color: var(--syn-wine-700, #5c0033); }

.syn-ofertas__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--syn-wine-900, #36001f);
  font-size: 14px;
  font-weight: 600;
  padding: 13px 22px;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .18s ease, background .18s ease;
}

.syn-ofertas__cta:hover { transform: translateY(-1px); background: #fff5fa; }

/* ── vitrine ───────────────────────────────────────────────────── */
.syn-ofertas__grade {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  scroll-margin-top: 96px;
}

.syn-oferta {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--syn-line, #eadfe4);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.syn-oferta:hover {
  transform: translateY(-3px);
  border-color: #dfcbd5;
  box-shadow: 0 20px 44px -26px rgba(54, 0, 31, .38);
}

.syn-oferta:focus-visible { outline: 2px solid var(--syn-wine-700, #5c0033); outline-offset: 2px; }

.syn-oferta__capa {
  display: block;
  background: var(--syn-bg-soft, #fbf8f9);
  padding: 14px 14px 6px;
}

.syn-oferta__capa img {
  width: 100%;
  height: 258px;
  object-fit: contain;
  display: block;
}

.syn-oferta__corpo {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  padding: 12px 16px 16px;
}

.syn-oferta__nome {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 56px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.34;
  color: var(--syn-ink-900, #2b1a24);
}

.syn-oferta__de {
  font-size: 11.5px;
  color: #7a6672;
}

.syn-oferta__de s { text-decoration: line-through; text-decoration-thickness: 1px; }

.syn-oferta__por {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 7px;
  font-family: var(--syn-font-serif, "Newsreader", Georgia, serif);
  font-size: 23px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--syn-wine-700, #5c0033);
}

.syn-oferta__selo {
  font-family: var(--syn-font-sans, "Inter", system-ui, sans-serif);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--syn-wine-700, #5c0033);
  background: #f7e6ee;
  border-radius: 999px;
  padding: 3px 8px;
}

.syn-oferta__btn {
  margin-top: auto;
  padding-top: 10px;
}

.syn-oferta__btn span {
  display: block;
  text-align: center;
  background: var(--syn-wine-700, #5c0033);
  color: #fff;
  font-size: 12.5px;
  font-weight: 600;
  padding: 10px 12px;
  border-radius: 9px;
  transition: background .18s ease;
}

.syn-oferta:hover .syn-oferta__btn span { background: var(--syn-wine-900, #36001f); }

/* ── como usar ─────────────────────────────────────────────────── */
.syn-ofertas__passos {
  margin-top: 44px;
  padding: 30px 34px;
  background: var(--syn-bg-soft, #fbf8f9);
  border: 1px solid var(--syn-line, #eadfe4);
  border-radius: 20px;
  scroll-margin-top: 96px;
}

.syn-ofertas__passos h2 {
  font-family: var(--syn-font-serif, "Newsreader", Georgia, serif);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 28px);
  letter-spacing: -.015em;
  color: var(--syn-ink-900, #2b1a24);
  margin: 0 0 18px;
}

.syn-ofertas__passos ol {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.syn-ofertas__passos li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--syn-ink-600, #5f4a56);
}

.syn-ofertas__passos .num {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #f3e3ea;
  color: var(--syn-wine-700, #5c0033);
  font-size: 11.5px;
  font-weight: 700;
}

.syn-ofertas__passos li p { margin: 0; }
.syn-ofertas__passos li strong { color: var(--syn-ink-900, #2b1a24); font-weight: 600; }

.syn-ofertas__passos .nota {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--syn-line, #eadfe4);
  font-size: 12.5px;
  color: #7a6672;
}

/* ── responsivo da página ──────────────────────────────────────── */
@media (max-width: 1024px) {
  .syn-ofertas__grade { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .syn-oferta__capa img { height: 240px; }
}

@media (max-width: 820px) {
  .syn-ofertas__faixa { padding: 26px 24px; }
  .syn-ofertas__faixa-acoes { width: 100%; }
  .syn-ofertas__cta { flex: 1; justify-content: center; }
  .syn-ofertas__grade { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .syn-oferta__capa { padding: 10px 10px 4px; }
  .syn-oferta__capa img { height: 220px; }
  .syn-oferta__corpo { padding: 10px 12px 14px; }
  .syn-oferta__nome { font-size: 13px; min-height: 52px; }
  .syn-oferta__por { font-size: 21px; }
  .syn-ofertas__passos { padding: 24px; }
  .syn-ofertas__passos ol { grid-template-columns: 1fr; gap: 14px; }
}

@media (max-width: 420px) {
  .syn-ofertas__cupom { width: 100%; justify-content: space-between; }
  .syn-oferta__capa img { height: 190px; }
  .syn-oferta__nome { font-size: 12.5px; min-height: 50px; }
  .syn-oferta__por { font-size: 19px; }
  .syn-oferta__selo { font-size: 8.5px; }
}