/* =============================================
   PIERCING STUDS COLLECTION — page-specific styles
   Extends styles.css (shared navy + gold theme)
============================================= */

body { padding-top: 0; }

/* ============ Studs hero ============ */
.studs-hero {
  padding: 160px 0 60px;
  background:
    radial-gradient(70% 60% at 50% 0%, rgba(212,175,90,0.1), transparent 60%),
    var(--navy-950);
  text-align: center;
}
.studs-hero__badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

/* ============ Catalog toolbar ============ */
.studs-catalog { padding-top: 40px; background: var(--navy-900); }
.studs-catalog__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 36px;
}
.studs-catalog__count { color: var(--grey-dim); font-size: 0.92rem; }
.studs-catalog__count strong { color: var(--gold-300); font-family: var(--font-display); font-size: 1.1rem; }
.studs-catalog__search {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--navy-800);
  border: 1px solid rgba(212,175,90,0.2);
  border-radius: 30px;
  padding: 10px 18px;
  min-width: 260px;
}
.studs-catalog__search svg { width: 16px; height: 16px; color: var(--gold-500); flex-shrink: 0; }
.studs-catalog__search input {
  background: none;
  border: none;
  outline: none;
  color: var(--ivory);
  font-size: 16px;
  width: 100%;
}
.studs-catalog__search input::placeholder { color: var(--grey-dim); }

/* ============ Grid ============ */
.studs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 22px;
  padding-bottom: 20px;
}
.studs-empty { text-align: center; color: var(--grey-dim); padding: 60px 0; font-style: italic; }

.stud-card {
  background: linear-gradient(165deg, var(--navy-800), var(--navy-900));
  border: 1px solid rgba(212,175,90,0.14);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.stud-card:hover { transform: translateY(-6px); border-color: rgba(212,175,90,0.4); box-shadow: var(--shadow-soft); }
.stud-card__img-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--navy-950);
  overflow: hidden;
}
.stud-card__img-wrap picture { display: block; width: 100%; height: 100%; }
.stud-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.stud-card:hover .stud-card__img { transform: scale(1.08); }
.stud-card__badge {
  position: absolute;
  top: 10px; left: 10px;
  background: rgba(6,10,20,0.75);
  color: var(--gold-300);
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid rgba(212,175,90,0.3);
}
.stud-card__body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.stud-card__name { font-family: var(--font-display); color: var(--ivory); font-size: 0.92rem; }
.stud-card__tag { color: var(--grey-dim); font-size: 0.76rem; }

.stud-card__btn {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(212,175,90,0.35);
  color: var(--gold-300);
  background: rgba(212,175,90,0.08);
  transition: var(--transition);
}
.stud-card__btn:hover { background: rgba(212,175,90,0.18); border-color: var(--gold-500); }
.stud-card__btn.in-cart {
  background: linear-gradient(135deg, var(--gold-300), var(--gold-600));
  color: var(--navy-950);
  border-color: transparent;
}
.stud-card__btn.in-cart:hover { filter: brightness(1.05); }

/* ============ Cart trigger (nav) ============ */
.cart-trigger {
  position: relative;
  color: var(--gold-500);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  transition: color 0.25s;
}
.cart-trigger:hover { color: var(--gold-300); }
.cart-trigger svg { width: 22px; height: 22px; }
.cart-trigger__count {
  position: absolute;
  top: -4px; right: -6px;
  background: linear-gradient(135deg, var(--gold-300), var(--gold-600));
  color: var(--navy-950);
  font-size: 0.62rem;
  font-weight: 700;
  min-width: 17px;
  height: 17px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
}
.cart-trigger__count.empty { display: none; }

/* ============ Cart drawer ============ */
.cart-overlay, .modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6,10,20,0.65);
  backdrop-filter: blur(3px);
  z-index: 1998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.cart-overlay.open, .modal-overlay.open { opacity: 1; visibility: visible; }

.cart-drawer {
  position: fixed;
  top: 0; right: 0;
  bottom: 0;
  width: min(420px, 92vw);
  background: var(--navy-900);
  border-left: 1px solid rgba(212,175,90,0.2);
  z-index: 1999;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(.22,.68,0,1);
  box-shadow: -20px 0 60px -20px rgba(0,0,0,0.6);
}
.cart-drawer.open { transform: translateX(0); }

.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px;
  border-bottom: 1px solid rgba(212,175,90,0.14);
}
.cart-drawer__header h3 { font-family: var(--font-display); color: var(--ivory); font-size: 1.15rem; }
.cart-drawer__header span { color: var(--gold-500); }
.cart-drawer__close {
  color: var(--grey-txt);
  font-size: 1.6rem;
  line-height: 1;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}
.cart-drawer__close:hover { background: var(--navy-800); color: var(--gold-300); }

.cart-drawer__body { flex: 1; overflow-y: auto; padding: 18px 24px; display: flex; flex-direction: column; gap: 14px; }
.cart-empty { color: var(--grey-dim); font-size: 0.9rem; text-align: center; padding: 40px 10px; font-style: italic; }

.cart-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--navy-800);
  border: 1px solid rgba(212,175,90,0.1);
  border-radius: 8px;
  padding: 10px;
}
.cart-item__img { width: 56px; height: 56px; border-radius: 6px; object-fit: cover; flex-shrink: 0; }
.cart-item__info { flex: 1; min-width: 0; }
.cart-item__name { color: var(--ivory); font-size: 0.86rem; font-weight: 500; }
.cart-item__tag { color: var(--grey-dim); font-size: 0.74rem; }
.cart-item__remove {
  color: var(--grey-dim);
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.cart-item__remove:hover { background: rgba(230,162,162,0.15); color: #e6a2a2; }

.cart-drawer__footer {
  padding: 20px 24px 26px;
  border-top: 1px solid rgba(212,175,90,0.14);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ============ Checkout modal ============ */
.checkout-modal {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -48%) scale(0.96);
  width: min(560px, 92vw);
  max-height: 88vh;
  overflow-y: auto;
  background: linear-gradient(165deg, var(--navy-800), var(--navy-900));
  border: 1px solid rgba(212,175,90,0.25);
  border-radius: 16px;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  box-shadow: var(--shadow-soft);
}
.checkout-modal.open { opacity: 1; visibility: visible; transform: translate(-50%, -50%) scale(1); }

.checkout-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid rgba(212,175,90,0.14);
  position: sticky;
  top: 0;
  background: var(--navy-800);
  border-radius: 16px 16px 0 0;
}
.checkout-modal__header h3 { font-family: var(--font-display); color: var(--ivory); font-size: 1.2rem; }
.checkout-modal__close {
  color: var(--grey-txt);
  font-size: 1.6rem;
  line-height: 1;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}
.checkout-modal__close:hover { background: var(--navy-700); color: var(--gold-300); }
.checkout-modal__body { padding: 24px 28px 30px; }

.checkout-modal__summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px dashed rgba(212,175,90,0.2);
}
.checkout-modal__summary .stud-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--navy-700);
  border: 1px solid rgba(212,175,90,0.2);
  border-radius: 20px;
  padding: 4px 12px 4px 4px;
  font-size: 0.78rem;
  color: var(--gold-300);
}
.stud-chip img { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; }

/* ============ Responsive ============ */
@media (max-width: 1080px) {
  .nav__cta-group .btn--gold { display: none; }
}

@media (max-width: 640px) {
  .studs-hero { padding: 130px 0 50px; }
  .studs-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
  .stud-card__body { padding: 10px 12px 12px; }
  .cart-drawer { width: 100vw; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .studs-hero { padding: 110px 0 36px; }
  .studs-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
}