/* ============================================
   ZENIS — Detail Produk v2
   Editorial premium, konsisten dengan dashboard
   ============================================ */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --cream: #faf9fb;
  --sand: #ece6f0;
  --stone: #c7bdd2;
  --lilac: #8d72a8;
  --lilac-light: #c8b6dc;
  --lilac-pale: #f1eaf6;
  --dark: #1c1c1c;
  --mid: #4a4a4a;
  --muted: #8a8a8a;
  --white: #ffffff;

  --font-display: "Cormorant Garant", Georgia, serif;
  --font-body: "DM Sans", system-ui, sans-serif;

  --radius-pill: 100px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--dark);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAVBAR ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6%;
  height: 68px;
  background: rgba(250, 249, 251, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--sand);
}

.logo {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--dark);
  text-transform: uppercase;
}
.logo span {
  color: var(--lilac);
}

.nav-menu {
  display: flex;
  gap: 36px;
}
.nav-menu a {
  text-decoration: none;
  color: var(--mid);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  transition: color var(--transition);
}
.nav-menu a:hover {
  color: var(--dark);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.icon-btn {
  font-size: 18px;
  color: var(--dark);
  text-decoration: none;
  transition: color var(--transition);
}
.icon-btn:hover {
  color: var(--lilac);
}

.user-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--mid);
  padding: 6px 14px;
  border: 1px solid var(--stone);
  border-radius: var(--radius-pill);
}

.logout-btn {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--white);
  background: var(--dark);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  transition: background var(--transition);
}
.logout-btn:hover {
  background: var(--lilac);
}

/* ── BREADCRUMB STRIP ── */
.breadcrumb-strip {
  background: var(--white);
  border-bottom: 1px solid var(--sand);
}
.breadcrumb {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 6%;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.4px;
  color: var(--muted);
}
.breadcrumb a {
  text-decoration: none;
  color: var(--muted);
  transition: color var(--transition);
}
.breadcrumb a:hover {
  color: var(--lilac);
}
.breadcrumb i {
  font-size: 10px;
}
.breadcrumb span {
  color: var(--dark);
  font-weight: 500;
}

/* ── HERO GALLERY ── */
.product-hero {
  background: var(--white);
  border-bottom: 1px solid var(--sand);
  padding: 40px 6% 0;
}

.hero-gallery {
  max-width: 1180px;
  margin: 0 auto;
}

.hero-main {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
}

.product-image {
  width: 100%;
  height: 460px;
  object-fit: cover;
  display: block;
  filter: saturate(0.9);
  transition: filter var(--transition);
}

.card-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--dark);
  background: rgba(250, 249, 251, 0.92);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(4px);
}

.fav-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(250, 249, 251, 0.92);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--dark);
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition),
    transform 0.2s ease;
}
.fav-btn:hover {
  transform: scale(1.06);
}
.fav-btn.active {
  color: #c0507a;
}

.hero-thumbs {
  display: flex;
  gap: 12px;
  padding: 16px 0 36px;
}
.thumb {
  width: 84px;
  height: 64px;
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.55;
  border: 1.5px solid transparent;
  transition:
    opacity var(--transition),
    border-color var(--transition);
}
.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.thumb:hover {
  opacity: 0.85;
}
.thumb.active {
  opacity: 1;
  border-color: var(--lilac);
}

/* ── CONTAINER ── */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 6% 100px;
}

/* ── DETAIL WRAPPER ── */
.detail-wrapper {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 64px;
  align-items: start;
  padding-top: 48px;
}

/* ── PRODUCT MAIN (KIRI) ── */
.eyebrow-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--lilac);
}
.eyebrow i {
  font-size: 13px;
}

.rating {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--dark);
  flex-shrink: 0;
}
.rating .star {
  color: var(--lilac);
  font-size: 13px;
}
.rating-count {
  color: var(--muted);
  font-weight: 400;
}

.product-main h1 {
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 600;
  line-height: 1.12;
  color: var(--dark);
  margin-bottom: 22px;
  letter-spacing: -0.3px;
}

.description {
  font-size: 15px;
  color: var(--mid);
  line-height: 1.95;
  margin-bottom: 40px;
  max-width: 560px;
}

/* ── TABS ── */
.tab-nav {
  display: flex;
  gap: 32px;
  border-bottom: 1px solid var(--sand);
  margin-bottom: 28px;
}
.tab-btn {
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 0 16px;
  cursor: pointer;
  position: relative;
  transition: color var(--transition);
}
.tab-btn::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--dark);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.tab-btn:hover {
  color: var(--dark);
}
.tab-btn.active {
  color: var(--dark);
}
.tab-btn.active::after {
  transform: scaleX(1);
}

.tab-panel {
  display: none;
  animation: fadeIn 0.35s ease;
}
.tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.check-list {
  list-style: none;
  max-width: 480px;
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--mid);
  line-height: 1.7;
  padding: 14px 0;
  border-bottom: 1px solid var(--sand);
}
.check-list li:last-child {
  border-bottom: none;
}
.check-list li i {
  color: var(--lilac);
  font-size: 14px;
  margin-top: 3px;
  flex-shrink: 0;
}

/* ── REVIEWS ── */
.review-card {
  padding: 20px 0;
  border-bottom: 1px solid var(--sand);
  max-width: 560px;
}
.review-card:last-child {
  border-bottom: none;
}
.review-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.review-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--lilac-pale);
  color: var(--lilac);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.review-head strong {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--dark);
  display: block;
  margin-bottom: 3px;
}
.review-stars {
  color: var(--lilac);
  font-size: 11px;
}
.review-card p {
  font-size: 13.5px;
  color: var(--mid);
  line-height: 1.8;
}

/* ── ORDER CARD (KANAN, sticky) ── */
.order-card {
  position: sticky;
  top: 100px;
  background: var(--white);
  border: 1px solid var(--sand);
  border-radius: 4px;
  padding: 32px;
}

.order-price-row {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--sand);
}
.order-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.price {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 600;
  color: var(--dark);
  letter-spacing: -0.3px;
}

/* META GRID */
.product-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 26px;
}
.meta-box {
  background: var(--lilac-pale);
  border-radius: 2px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.meta-box i {
  font-size: 14px;
  color: var(--lilac);
}
.meta-box span {
  font-size: 10.5px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--muted);
}
.meta-box strong {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--dark);
}

/* ACTION BUTTONS */
.action-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.cart-btn,
.buy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 15px 20px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  width: 100%;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    gap var(--transition),
    transform 0.2s ease;
}

.cart-btn {
  background: var(--white);
  color: var(--dark);
  border: 1px solid var(--stone);
}
.cart-btn:hover {
  border-color: var(--dark);
  background: var(--lilac-pale);
}

.buy-btn {
  background: var(--dark);
  color: var(--white);
}
.buy-btn:hover {
  background: var(--lilac);
  gap: 12px;
}

.cart-btn:active,
.buy-btn:active {
  transform: scale(0.97);
}

/* TRUST ROW */
.trust-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}
.trust-item i {
  font-size: 14px;
  color: var(--lilac);
}

/* ── RELATED SECTION ── */
.related-section {
  margin-top: 90px;
}
.section-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--sand);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.related-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--white);
  border: 1px solid var(--sand);
  overflow: hidden;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}
.related-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(28, 28, 28, 0.06);
}
.related-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  filter: saturate(0.9);
}
.related-body {
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.related-body h4 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--dark);
}
.related-price {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--lilac);
  flex-shrink: 0;
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--sand);
  padding: 36px 6%;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1180px;
  margin: 0 auto;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dark);
}
.footer-logo span {
  color: var(--lilac);
}
footer p {
  font-size: 12px;
  color: var(--muted);
}

/* ── MOBILE ── */
@media (max-width: 980px) {
  .detail-wrapper {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .order-card {
    position: static;
  }
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .navbar {
    padding: 0 5%;
    flex-wrap: wrap;
    height: auto;
    padding-top: 12px;
    padding-bottom: 12px;
    gap: 8px;
  }
  .nav-menu {
    order: 3;
    width: 100%;
    gap: 18px;
    padding-bottom: 4px;
  }
  .product-hero {
    padding: 24px 5% 0;
  }
  .product-image {
    height: 260px;
  }
  .hero-thumbs {
    padding: 12px 0 24px;
  }
  .container {
    padding: 0 5% 70px;
  }
  .detail-wrapper {
    padding-top: 28px;
  }
  .product-main h1 {
    font-size: 32px;
  }
  .price {
    font-size: 28px;
  }
  .product-meta {
    grid-template-columns: 1fr 1fr;
  }
  .related-grid {
    grid-template-columns: 1fr;
  }
  .related-section {
    margin-top: 60px;
  }
  .footer-inner {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}