/* ==========================================================
   Página de Presentes
   ========================================================== */

.nav__links a.is-active { color: var(--gold); }
.nav__links a.is-active::after { width: 100%; }

/* HERO */
.presentes-hero {
  padding: 10rem 2rem 5rem;
  text-align: center;
  background: var(--cream);
  position: relative;
}
.presentes-hero::after {
  content: '';
  display: block;
  width: 80px;
  height: 1px;
  background: rgba(198,82,24,.4);
  margin: 4rem auto 0;
}
.presentes-hero__inner {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}
.presentes-hero__label {
  font-family: var(--ff-sans);
  font-size: .75rem;
  letter-spacing: .5em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.presentes-hero h1 {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  letter-spacing: .08em;
  color: var(--white);
}
.presentes-hero__ornament {
  display: flex; align-items: center; justify-content: center;
  gap: 1rem;
  margin: 2rem auto;
  color: var(--gold);
}
.presentes-hero__ornament span {
  display: block; width: 80px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.presentes-hero__ornament span:last-child {
  background: linear-gradient(90deg, var(--gold), transparent);
}
.presentes-hero__text {
  font-size: 1.15rem;
  color: var(--gray-700);
  line-height: 1.85;
}

/* FILTROS */
.filtros {
  display: flex; flex-wrap: wrap;
  justify-content: center;
  gap: .8rem;
  padding: 4rem 2rem 2.5rem;
  max-width: var(--container);
  margin: 0 auto;
}
.filtro {
  padding: .85rem 1.5rem;
  min-height: 44px;
  font-family: var(--ff-sans);
  font-size: .72rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  border: 1px solid rgba(198,82,24,.4);
  color: var(--gray-700);
  background: #ffffff;
  transition: all .4s var(--ease);
  cursor: pointer;
}
.filtro:hover, .filtro.is-active {
  border-color: var(--gold);
  color: var(--gold-dark);
  background: var(--ivory);
}

/* GRID */
.presentes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  padding: 1rem 2rem 5rem;
  max-width: var(--container);
  margin: 0 auto;
}
.presente-card {
  position: relative;
  background: #ffffff;
  border: 1px solid rgba(198,82,24,.25);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition:
    transform .6s cubic-bezier(.22,.61,.36,1),
    box-shadow .6s cubic-bezier(.22,.61,.36,1),
    border-color .4s,
    opacity .7s;
  opacity: 0;
  transform: translateY(40px);
  box-shadow: 0 10px 30px rgba(154,62,14,.06);
  border-radius: 4px;
}
.presente-card.is-visible { opacity: 1; transform: translateY(0); }
.presente-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(198,82,24,.06) 100%);
  opacity: 0;
  transition: opacity .5s var(--ease);
  pointer-events: none;
  z-index: 1;
}
.presente-card:hover {
  border-color: var(--gold);
  transform: translateY(-10px);
  box-shadow: 0 40px 80px rgba(154,62,14,.22), 0 0 0 1px rgba(198,82,24,.15);
}
.presente-card:hover::before { opacity: 1; }
.presente-card__image {
  aspect-ratio: 4/3;
  background: var(--ivory);
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid rgba(198,82,24,.15);
}
.presente-card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(.22,.61,.36,1), filter .8s;
  filter: saturate(.85) brightness(.98);
}
.presente-card:hover .presente-card__image img {
  transform: scale(1.1);
  filter: saturate(1.05) brightness(1);
}
.presente-card__image::after {
  content: '';
  position: absolute; inset: 10px;
  border: 1px solid rgba(255,255,255,.25);
  pointer-events: none;
  z-index: 1;
  transition: inset .5s var(--ease), border-color .5s;
}
.presente-card:hover .presente-card__image::after {
  inset: 16px;
  border-color: rgba(255,255,255,.5);
}
.presente-card__category {
  position: absolute;
  top: 1rem; left: 1rem;
  font-family: var(--ff-sans);
  font-size: .6rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: rgba(255,255,255,.95);
  padding: .3rem .8rem;
  border: 1px solid rgba(198,82,24,.4);
  z-index: 2;
}
.presente-card__pix-badge {
  position: absolute;
  top: 1rem; right: 1rem;
  font-family: var(--ff-sans);
  font-size: .58rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: #ffffff;
  background: linear-gradient(135deg, var(--terra-bright), var(--terra));
  padding: .35rem .7rem;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: 0 4px 10px rgba(198,82,24,.3);
  z-index: 2;
}
.presente-card__reserved {
  position: absolute;
  top: 1rem; right: 1rem;
  font-family: var(--ff-sans);
  font-size: .6rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(198,82,24,.9);
  padding: .3rem .8rem;
}
.presente-card__body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex; flex-direction: column;
}
.presente-card__title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: .5rem;
  letter-spacing: .03em;
}
.presente-card__desc {
  font-size: .95rem;
  color: var(--gray-700);
  flex-grow: 1;
  margin-bottom: 1.2rem;
  line-height: 1.55;
}
.presente-card__footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: .8rem;
  border-top: 1px solid rgba(198,82,24,.15);
  padding-top: 1.2rem;
  flex-wrap: wrap;
}
.presente-card__price {
  font-family: var(--ff-italiana, var(--ff-display));
  color: var(--terra-dark);
  font-size: 1.4rem;
  letter-spacing: .02em;
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
}
.presente-card__btn {
  font-family: var(--ff-sans);
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: #ffffff;
  padding: .7rem 1rem;
  min-height: 40px;
  border: 1px solid var(--gold);
  border-radius: 50px;
  transition: all .45s var(--ease);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 2;
  flex-shrink: 0;
  white-space: nowrap;
}
.presente-card__btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: var(--gold);
  transition: left .45s var(--ease);
  z-index: -1;
}
.presente-card__btn:hover { color: #ffffff; }
.presente-card__btn:hover::before { left: 0; }

/* MODAL */
.modal {
  position: fixed; inset: 0;
  z-index: 1000;
  display: none;
  align-items: center; justify-content: center;
  padding: 2rem;
}
.modal.is-open { display: flex; }
.modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(44,38,34,.45);
  backdrop-filter: blur(8px);
  animation: fadeIn .3s ease;
}
.modal__content {
  position: relative;
  max-width: 480px;
  width: 100%;
  max-height: 92vh;
  overflow-x: hidden;
  overflow-y: auto;
  background: #ffffff;
  border: 1px solid var(--gold);
  padding: 2.2rem 2rem;
  animation: slideUp .5s var(--ease);
  box-shadow: 0 50px 100px rgba(44,38,34,.25);
  /* Scrollbar invisível (mas funcional) */
  scrollbar-width: none;
}
.modal__content::-webkit-scrollbar { display: none; }
.modal__content > * { max-width: 100%; }
.modal__content img { max-width: 100%; height: auto; }
.modal__image { aspect-ratio: 16/9; }
.modal__content h3 { font-size: 1.5rem; margin-bottom: .3rem; }
.modal__price { font-size: 1.6rem; margin-bottom: 1rem; }
.modal__panel p { font-size: .92rem; margin-bottom: .8rem; }
.pix-qr { width: 140px; height: 140px; }
.modal__content::before, .modal__content::after {
  content: ''; position: absolute;
  width: 24px; height: 24px;
  border: 1px solid var(--gold);
}
.modal__content::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.modal__content::after { bottom: -1px; right: -1px; border-left: none; border-top: none; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

.modal__close {
  position: absolute; top: 12px; right: 12px;
  width: 36px; height: 36px;
  border: 1px solid rgba(198,82,24,.4);
  background: rgba(255,255,255,.95);
  color: var(--terra-dark);
  font-size: 1rem;
  border-radius: 50%;
  cursor: pointer;
  transition: all .3s var(--ease);
  z-index: 10;
  backdrop-filter: blur(6px);
  box-shadow: 0 4px 12px rgba(0,0,0,.12);
}
.modal__close:hover {
  background: var(--terra);
  color: #ffffff;
  border-color: var(--terra);
  transform: scale(1.05);
}
.modal__image {
  width: 100%;
  aspect-ratio: 16/10;
  background: var(--ivory);
  margin-bottom: 1.5rem;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(198,82,24,.2);
}
.modal__image img { width: 100%; height: 100%; object-fit: cover; }
.modal__content h3 {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: 1.8rem;
  color: var(--white);
  letter-spacing: .05em;
  margin-bottom: .5rem;
}
.modal__desc { color: var(--gray-300); margin-bottom: 1rem; }
.modal__price {
  font-family: var(--ff-display);
  color: var(--gold);
  font-size: 2rem;
  margin-bottom: 1.5rem;
  letter-spacing: .05em;
}
.modal__tabs {
  display: flex; gap: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(198,82,24,.2);
}
.tab {
  padding: 1rem 1.5rem;
  font-family: var(--ff-sans);
  font-size: .75rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--gray-500);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all .3s;
}
.tab.is-active { color: var(--gold); border-color: var(--gold); }
.modal__panel { display: none; }
.modal__panel.is-active { display: block; animation: fadeIn .4s ease; }

/* Loading state do botão de pagamento */
.btn.is-loading {
  position: relative;
  background: rgba(198,82,24,.08) !important;
  cursor: wait !important;
  opacity: .85;
}
.btn.is-loading::after {
  content: '';
  position: absolute;
  top: 50%; right: 1rem;
  width: 14px; height: 14px;
  margin-top: -7px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: btnSpin .7s linear infinite;
}
@keyframes btnSpin { to { transform: rotate(360deg); } }
.modal__panel p { color: var(--gray-300); margin-bottom: 1rem; }
.modal__list {
  list-style: none;
  margin-bottom: 1.5rem;
}
.modal__list li {
  padding: .5rem 0;
  color: var(--gray-300);
  border-bottom: 1px dashed rgba(198,82,24,.15);
  position: relative;
  padding-left: 1.5rem;
}
.modal__list li::before {
  content: '✦';
  position: absolute; left: 0;
  color: var(--gold);
}
/* QR Code com a imagem real */
.pix-qr {
  width: 200px; height: 200px;
  margin: 0 auto 1.2rem;
  background: #ffffff;
  border: 1px solid rgba(198,82,24,.25);
  border-radius: 8px;
  padding: 8px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px rgba(154,62,14,.08);
}
.pix-qr img { width: 100%; height: 100%; object-fit: contain; }

/* Beneficiário */
.pix-owner {
  text-align: center;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px dashed rgba(198,82,24,.2);
}
.pix-owner small {
  display: block;
  font-family: var(--ff-sans);
  font-size: .62rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: .35rem;
}
.pix-owner strong {
  font-family: var(--ff-italiana, var(--ff-display));
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--gray-900);
  letter-spacing: .03em;
}

/* Chave PIX clicável (botão inteiro) */
.pix-key {
  display: flex; align-items: center; gap: .8rem;
  width: 100%;
  background: var(--ivory);
  padding: .85rem 1rem;
  border: 1px solid rgba(198,82,24,.3);
  border-radius: 6px;
  margin-bottom: 1rem;
  font-family: inherit;
  cursor: pointer;
  transition: all .3s var(--ease);
}
.pix-key:hover {
  border-color: var(--gold);
  background: #fff;
  box-shadow: 0 4px 12px rgba(198,82,24,.08);
}
.pix-key code {
  flex-grow: 1;
  color: var(--gray-900);
  font-size: .78rem;
  font-family: 'Inter', monospace;
  letter-spacing: .02em;
  word-break: break-all;
  text-align: left;
  background: transparent;
}
.pix-key__action {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-family: var(--ff-sans);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 500;
  flex-shrink: 0;
  transition: color .3s;
}
.pix-key__action svg { flex-shrink: 0; }
.pix-key.is-copied {
  background: rgba(37,211,102,.08);
  border-color: #25D366;
}
.pix-key.is-copied .pix-key__action { color: #25D366; }
.btn--small { padding: .5rem 1rem; font-size: .65rem; }
.modal__note {
  font-size: .85rem;
  color: var(--gray-500);
  font-style: italic;
  text-align: center;
  margin: 1rem 0;
}

/* Badge "6x sem juros" da aba Cartão */
.cartao-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .8rem;
  padding: 1rem 1.4rem;
  background: linear-gradient(135deg, var(--terra-bright), var(--terra));
  color: #ffffff;
  border-radius: 8px;
  margin-bottom: 1.4rem;
  box-shadow: 0 10px 24px rgba(198,82,24,.25);
  position: relative;
  overflow: hidden;
}
.cartao-badge::before {
  content: '✦';
  position: absolute;
  font-size: 5rem;
  right: -10px;
  top: -25px;
  color: rgba(255,255,255,.18);
  line-height: 1;
}
.cartao-badge__big {
  font-family: var(--ff-italiana, var(--ff-display));
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: .04em;
  font-weight: 400;
}
.cartao-badge__text {
  font-family: var(--ff-sans);
  font-size: .82rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  font-weight: 500;
  line-height: 1.1;
  text-align: left;
  position: relative;
  z-index: 1;
}
.modal__list strong { color: var(--gold-dark); font-weight: 600; }

@media (max-width: 700px) {
  body { overflow-x: hidden; }
  .presentes-hero { padding: 8rem 1.2rem 3.5rem; }
  .presentes-hero::after { margin: 3rem auto 0; }
  .filtros { padding: 3rem 1.2rem 2rem; gap: .5rem; }
  .filtro { padding: .8rem 1.1rem; font-size: .68rem; min-height: 42px; }
  .presentes-grid { padding: 0 1.2rem 4rem; grid-template-columns: 1fr; }
  .modal { padding: .8rem; }
  .modal__content { padding: 2rem 1.4rem; max-height: 94vh; overflow-x: hidden; }
  .modal__close { top: 8px; right: 8px; width: 34px; height: 34px; }
}