/* =====================================================
   MOBILE.COM.BD — Luxury Marketplace layer
   Header + homepage. Loaded after style.css / premium.css.
   All new classes are prefixed gx- to avoid collisions.
   ===================================================== */

:root {
  --gx-ink:    #1B1A17;
  --gx-gold:   #B8963E;
  --gx-gold-2: #D9BC6A;
  --gx-line:   #E9E3D4;
  --gx-ivory:  #ffffff;
  --gx-dark:   #14120E;
  --gx-serif:  'Playfair Display', 'Noto Sans Bengali', Georgia, serif;
}

/* ───────────── HEADER ───────────── */
.gx-promo {
  background: var(--gx-dark);
  color: var(--gx-gold-2);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  text-align: center;
  padding: 8px 14px;
}
.gx-promo a { color: #fff; margin-left: 10px; border-bottom: 1px solid var(--gx-gold); padding-bottom: 1px; }
.gx-promo a:hover { color: var(--gx-gold-2); }

body .hdr-top.gx-util { background: #fff; border-bottom: 1px solid var(--gx-line); padding: 8px 0; font-size: 12px; letter-spacing: .04em; }
body .hdr-top.gx-util a { color: #55514a; font-weight: 500; }
body .hdr-top.gx-util a:hover { color: var(--gx-gold); }
body .hdr-top.gx-util a i { color: var(--gx-gold); margin-right: 5px; }
.gx-util-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.gx-util-links { display: flex; gap: 26px; align-items: center; }
.gx-util-contact { display: flex; gap: 20px; align-items: center; color: #55514a; }
.gx-util-contact i { color: var(--gx-gold); margin-right: 5px; }
.gx-util-contact b { color: var(--gx-ink); font-weight: 600; }

body .hdr-main.gx-main {
  background: #fff;
  padding: 16px 0;
  border-bottom: 1px solid var(--gx-line);
  box-shadow: 0 1px 0 rgba(20,18,14,.02);
}
.gx-main-row { display: flex; align-items: center; gap: 28px; }

/* wordmark logo (used until a logo image is uploaded) */
.gx-logo { display: flex; flex-direction: column; text-decoration: none; line-height: 1; flex-shrink: 0; }
.gx-wordmark {
  font-family: var(--gx-serif); font-weight: 600; font-size: 1.85rem;
  letter-spacing: .14em; color: var(--gx-dark);
}
.gx-wordmark i { font-style: normal; color: var(--gx-gold); }
.gx-tagline {
  font-size: 9.5px; letter-spacing: .34em; text-transform: uppercase;
  color: var(--gx-gold); margin-top: 7px; font-weight: 600;
}
.gx-logo img { max-height: 58px; max-width: 220px; object-fit: contain; }

/* trust markers */
.gx-trustmini { display: flex; gap: 22px; align-items: center; margin: 0 auto 0 8px; }
.gx-tm { display: flex; align-items: center; gap: 9px; font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: #55514a; line-height: 1.35; font-weight: 600; }
.gx-tm i {
  width: 34px; height: 34px; border: 1px solid var(--gx-gold-2); border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center; color: var(--gx-gold); font-size: 15px; flex-shrink: 0;
}

/* search */
body .hdr-search { border-radius: 999px; box-shadow: none; border: 1px solid var(--gx-line); background: #fff; max-width: 420px; }
body .hdr-search:focus-within { border-color: var(--gx-gold); box-shadow: 0 0 0 3px rgba(184,150,62,.12); }
body .hdr-search input { padding: 11px 20px; font-size: 13px; background: transparent; }
body .hdr-search button { background: var(--gx-dark); color: var(--gx-gold-2); border-radius: 0; padding: 0 20px; }
body .hdr-search button:hover { background: var(--gx-gold); color: #fff; }
body .hdr-search-wrap { max-width: 420px; }

/* action icons */
.gx-actions { display: flex; gap: 6px; align-items: center; margin-left: auto; }
.gx-act {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 3px;
  min-width: 58px; padding: 4px 8px; color: var(--gx-ink); text-decoration: none;
  font-size: 10px; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; transition: color .2s;
}
.gx-act i { font-size: 1.35rem; line-height: 1; }
.gx-act:hover { color: var(--gx-gold); }
body .hdr-cart-count { position: absolute; top: -2px; right: 6px; background: var(--gx-gold); color: #fff; }

/* nav bar */
body .mega-nav-bar { background: #fff; border-bottom: 1px solid var(--gx-line); }
body .mega-nav-inner { justify-content: center; height: 50px; }
body .mega-nav-items { flex: 0 1 auto; justify-content: center; }
body .mega-nav-link {
  font-size: 11.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gx-ink); padding: 0 22px;
}
body .mega-nav-link:hover, body .mega-item.active .mega-nav-link { background: transparent; color: var(--gx-gold); }
body .mega-nav-link::after { background: var(--gx-gold); height: 2px; }

/* mobile header → light */
@media (max-width: 767px) {
  body .hdr-main.gx-main { padding: 9px 0; }
  .gx-promo { font-size: 10px; letter-spacing: .12em; padding: 7px 10px; }
  .gx-wordmark { font-size: 1.15rem; letter-spacing: .1em; }
  .gx-tagline { display: none; }
  .gx-mob-row { display: flex; align-items: center; gap: 8px; width: 100%; min-width: 0; }
  .gx-mob-search { flex: 1; min-width: 0; position: relative; }
  .gx-mob-search .gx-ms { display: flex; border: 1px solid var(--gx-line); border-radius: 999px; overflow: hidden; background: #fff; }
  .gx-mob-search input { flex: 1; border: none; outline: none; padding: 0 12px; font-size: 12.5px; height: 38px; min-width: 0; background: transparent; color: var(--gx-ink); }
  .gx-mob-search button { background: var(--gx-dark); color: var(--gx-gold-2); border: none; padding: 0 13px; height: 38px; }
  .gx-burger { flex-shrink: 0; width: 38px; height: 38px; border: 1px solid var(--gx-line); background: #fff; color: var(--gx-ink); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.35rem; padding: 0; }
}
@media (max-width: 1199px) { .gx-trustmini { display: none; } }

/* ───────────── HOMEPAGE ───────────── */
.gx-home { background: #fff; }
.gx-container { max-width: 1320px; margin: 0 auto; padding: 0 16px; }

/* buttons */
.gx-btn, .gx-btn-ghost {
  display: inline-flex; align-items: center; gap: 9px; text-decoration: none; cursor: pointer;
  font-size: 11.5px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  padding: 14px 30px; border-radius: 2px; transition: all .25s ease; border: 1px solid transparent;
}
.gx-btn { background: var(--gx-gold); color: #fff; border-color: var(--gx-gold); }
.gx-btn:hover { background: #fff; color: var(--gx-dark); }
.gx-btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.gx-btn-ghost:hover { background: #fff; color: var(--gx-dark); }
.gx-btn-dark { background: var(--gx-dark); color: #fff; border-color: var(--gx-dark); }
.gx-btn-dark:hover { background: var(--gx-gold); border-color: var(--gx-gold); color: #fff; }

/* hero */
.gx-hero { position: relative; background: var(--gx-dark); }
.gx-hero .swiper-slide { position: relative; }
.gx-hero-img { width: 100%; height: clamp(260px, 42vw, 560px); object-fit: cover; display: block; }
.gx-hero-slide {
  min-height: clamp(280px, 42vw, 560px); display: flex; align-items: center; position: relative; overflow: hidden;
  background: radial-gradient(1200px 500px at 85% 20%, rgba(217,188,106,.22), transparent 60%), linear-gradient(120deg, #0C0B09, #261d0b 70%, #3a2c0f);
}
.gx-hero-slide::before {   /* fine diagonal sheen */
  content: ''; position: absolute; inset: 0; opacity: .5;
  background: repeating-linear-gradient(115deg, transparent 0 46px, rgba(217,188,106,.05) 46px 47px);
}
.gx-hero-copy { position: relative; z-index: 2; max-width: 600px; color: #fff; padding: 40px 0; }
.gx-eyebrow { font-size: 11.5px; letter-spacing: .34em; text-transform: uppercase; color: var(--gx-gold-2); font-weight: 600; margin-bottom: 16px; display: block; }
.gx-hero-copy h2 { font-family: var(--gx-serif); font-size: clamp(1.9rem, 4.6vw, 3.6rem); line-height: 1.1; font-weight: 600; color: #fff; margin-bottom: 16px; }
.gx-hero-copy p { color: #d4cdb8; font-size: clamp(.9rem, 1.4vw, 1.05rem); max-width: 480px; margin-bottom: 28px; line-height: 1.7; }
.gx-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.gx-hero .swiper-pagination-bullet { background: #fff; opacity: .5; width: 8px; height: 8px; }
.gx-hero .swiper-pagination-bullet-active { background: var(--gx-gold-2); opacity: 1; }
.gx-hero .swiper-pagination { bottom: 18px; }

/* trust band */
.gx-trust { border-bottom: 1px solid var(--gx-line); background: #fff; }
.gx-trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.gx-trust-item { display: flex; align-items: center; justify-content: center; gap: 14px; padding: 22px 12px; border-right: 1px solid var(--gx-line); }
.gx-trust-item:last-child { border-right: none; }
.gx-trust-item i { font-size: 1.7rem; color: var(--gx-gold); }
.gx-trust-item b { display: block; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--gx-ink); font-weight: 600; }
.gx-trust-item span { font-size: 12px; color: #7a7468; }

/* section headings */
.gx-section { padding: 64px 0; }
.gx-section.alt { background: var(--gx-ivory); }
.gx-head { text-align: center; margin-bottom: 38px; }
.gx-head .gx-eyebrow { color: var(--gx-gold); margin-bottom: 10px; }
.gx-head h2 { font-family: var(--gx-serif); font-size: clamp(1.5rem, 3vw, 2.3rem); font-weight: 600; color: var(--gx-dark); margin: 0; }
.gx-orn { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 14px; color: var(--gx-gold); font-size: 9px; }
.gx-orn::before, .gx-orn::after { content: ''; width: 64px; height: 1px; background: var(--gx-gold-2); }
.gx-more { text-align: center; margin-top: 34px; }

/* categories */
.gx-cats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; }
.gx-cat { text-align: center; text-decoration: none; color: var(--gx-ink); display: block; }
.gx-cat-ring {
  width: min(170px, 100%); aspect-ratio: 1; margin: 0 auto 16px; border-radius: 50%;
  border: 1px solid var(--gx-gold-2); padding: 7px; transition: all .35s ease; background: #fff;
}
.gx-cat-ring > div, .gx-cat-ring img {
  width: 100%; height: 100%; border-radius: 50%; object-fit: cover; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(145deg, #ffffff, #F1E6C6); color: var(--gx-gold); font-size: 2.6rem;
}
.gx-cat:hover .gx-cat-ring { border-color: var(--gx-gold); box-shadow: 0 12px 30px rgba(184,150,62,.22); transform: translateY(-4px); }
.gx-cat-name { font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }

/* duo banners */
.gx-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.gx-tile {
  position: relative; display: flex; align-items: flex-end; min-height: 340px; overflow: hidden; text-decoration: none; color: #fff;
  background: linear-gradient(150deg, #14120E, #2c2210);
}
.gx-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1s ease; }
.gx-tile::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 35%, rgba(12,11,9,.78)); }
.gx-tile:hover img { transform: scale(1.05); }
.gx-tile-copy { position: relative; z-index: 2; padding: 30px; }
.gx-tile-copy h3 { font-family: var(--gx-serif); font-size: 1.7rem; font-weight: 600; color: #fff; margin: 0 0 6px; }
.gx-tile-copy span.gx-link { font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--gx-gold-2); border-bottom: 1px solid var(--gx-gold); padding-bottom: 3px; }

/* flash sale */
.gx-flash { background: var(--gx-dark); color: #fff; padding: 56px 0; }
.gx-flash .gx-head h2 { color: #fff; }
.gx-count { display: flex; justify-content: center; gap: 12px; margin-top: 18px; }
.gx-count div { min-width: 64px; border: 1px solid rgba(217,188,106,.4); padding: 10px 6px; text-align: center; }
.gx-count b { display: block; font-family: var(--gx-serif); font-size: 1.5rem; color: var(--gx-gold-2); font-weight: 600; }
.gx-count small { font-size: 9.5px; letter-spacing: .18em; text-transform: uppercase; color: #bdb59e; }

/* promise band */
.gx-promise { background: var(--gx-dark); color: #fff; padding: 72px 0; position: relative; overflow: hidden; }
.gx-promise::before { content: ''; position: absolute; inset: 0; background: radial-gradient(900px 300px at 50% 0%, rgba(217,188,106,.16), transparent 70%); }
.gx-promise .gx-head h2 { color: #fff; }
.gx-promise-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.gx-pillar { text-align: center; padding: 8px 18px; border-left: 1px solid rgba(217,188,106,.25); }
.gx-pillar:first-child { border-left: none; }
.gx-pillar i { font-size: 2rem; color: var(--gx-gold-2); display: block; margin-bottom: 14px; }
.gx-pillar h3 { font-family: var(--gx-serif); font-size: 1.25rem; color: #fff; font-weight: 600; margin-bottom: 8px; }
.gx-pillar p { color: #c9c2ac; font-size: 13.5px; line-height: 1.75; margin: 0; }

/* brands strip */
.gx-brands { display: flex; flex-wrap: wrap; justify-content: center; gap: 0; border: 1px solid var(--gx-line); }
.gx-brand { flex: 1 1 16.66%; min-width: 150px; height: 92px; display: flex; align-items: center; justify-content: center; border-right: 1px solid var(--gx-line); border-bottom: 1px solid var(--gx-line); text-decoration: none; color: var(--gx-ink); transition: background .25s; padding: 14px; }
.gx-brand:hover { background: var(--gx-gold-bg, #ffffff); }
.gx-brand img { max-height: 44px; max-width: 120px; object-fit: contain; filter: grayscale(1); opacity: .75; transition: all .25s; }
.gx-brand:hover img { filter: none; opacity: 1; }
.gx-brand span { font-family: var(--gx-serif); font-size: 1.1rem; letter-spacing: .1em; text-transform: uppercase; }

/* sell CTA */
.gx-sell { background: linear-gradient(120deg, #ffffff, #F3E8C9); border-top: 1px solid var(--gx-line); border-bottom: 1px solid var(--gx-line); padding: 54px 0; }
.gx-sell-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.gx-sell h2 { font-family: var(--gx-serif); font-size: clamp(1.4rem, 2.6vw, 2rem); font-weight: 600; margin: 6px 0 6px; color: var(--gx-dark); }
.gx-sell p { margin: 0; color: #6b6558; max-width: 560px; }

/* journal */
.gx-post { display: block; text-decoration: none; color: var(--gx-ink); background: #fff; border: 1px solid var(--gx-line); height: 100%; transition: all .3s ease; }
.gx-post:hover { box-shadow: 0 16px 36px rgba(20,18,14,.1); transform: translateY(-4px); border-color: var(--gx-gold-2); }
.gx-post-img { height: 200px; overflow: hidden; background: linear-gradient(145deg, #ffffff, #F1E6C6); display: flex; align-items: center; justify-content: center; color: var(--gx-gold); font-size: 2.2rem; }
.gx-post-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
.gx-post:hover .gx-post-img img { transform: scale(1.05); }
.gx-post-body { padding: 20px 22px 22px; }
.gx-post-cat { font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--gx-gold); font-weight: 600; }
.gx-post-body h3 { font-family: var(--gx-serif); font-size: 1.15rem; line-height: 1.4; margin: 8px 0 10px; font-weight: 600; }
.gx-post-body p { font-size: 13px; color: #7a7468; line-height: 1.7; margin: 0 0 12px; }
.gx-post-meta { font-size: 11.5px; color: #9a9384; display: flex; justify-content: space-between; }

/* empty collection */
.gx-soon { text-align: center; padding: 70px 20px; border: 1px solid var(--gx-line); background: var(--gx-ivory); }
.gx-soon i { font-size: 2.6rem; color: var(--gx-gold); display: block; margin-bottom: 12px; }
.gx-soon h3 { font-family: var(--gx-serif); font-weight: 600; margin-bottom: 6px; }

/* SEO block */
.gx-seo { border-top: 1px solid var(--gx-line); }

/* responsive */
@media (max-width: 991px) {
  .gx-cats { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .gx-trust-grid { grid-template-columns: repeat(2, 1fr); }
  .gx-trust-item:nth-child(2) { border-right: none; }
  .gx-trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--gx-line); }
  .gx-promise-grid { grid-template-columns: 1fr; gap: 26px; }
  .gx-pillar { border-left: none; border-top: 1px solid rgba(217,188,106,.25); padding-top: 24px; }
  .gx-pillar:first-child { border-top: none; padding-top: 8px; }
}
@media (max-width: 767px) {
  .gx-section { padding: 42px 0; }
  .gx-head { margin-bottom: 26px; }
  .gx-duo { grid-template-columns: 1fr; }
  .gx-tile { min-height: 240px; }
  .gx-cats { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .gx-cat-name { font-size: 10.5px; letter-spacing: .1em; }
  .gx-btn, .gx-btn-ghost { padding: 12px 20px; font-size: 10.5px; }
  .gx-trust-item { flex-direction: column; text-align: center; gap: 6px; padding: 16px 8px; }
  .gx-promise { padding: 48px 0; }
  .gx-brand { flex: 1 1 33%; min-width: 0; height: 74px; }
  .gx-count div { min-width: 54px; }
}

/* ───────────── JEWELLERY & LUXURY PRODUCT PAGE ───────────── */
.pdp--jewellery .pdp-title, .pdp--luxury .pdp-title {
  font-family: var(--gx-serif); font-weight: 600; letter-spacing: .01em; line-height: 1.25;
}
.pdp--jewellery .pdp-brand-link, .pdp--luxury .pdp-brand-link { letter-spacing: .2em; text-transform: uppercase; font-size: 11px; }
.pdp--luxury .pdp-title { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.pdp--luxury .pdp-price-box, .pdp--jewellery .pdp-price-box { border-color: var(--gx-line); background: var(--gx-ivory); }

.jw-pricenote { display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; font-size: 12.5px; color: #3b3830; margin: -4px 0 12px; }
.jw-pricenote i { color: var(--gx-gold); margin-right: 4px; }
.jw-dim { color: #8a8473; font-weight: 400; }
.jw-chip { background: #ffffff; border: 1px solid var(--gx-gold-2); color: #7a6320; padding: 2px 10px; font-size: 11.5px; font-weight: 600; border-radius: 999px; }
.jw-link { color: var(--gx-gold); font-weight: 600; text-decoration: none; margin-left: auto; }
.jw-link:hover { text-decoration: underline; }

.jw-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.jw-badges span { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 6px 12px; border: 1px solid var(--gx-line); background: #fff; color: #14120E; }
.jw-badges i { color: var(--gx-gold); }

.jw-card { background: #fff; border: 1px solid var(--gx-line); padding: 6px 22px 18px; }
.jw-table { width: 100%; border-collapse: collapse; }
.jw-table td { padding: 13px 0; border-bottom: 1px solid #f1ede0; vertical-align: top; }
.jw-table td:first-child { padding-right: 16px; }
.jw-lbl { display: block; font-weight: 600; color: #14120E; font-size: 14px; }
.jw-note { display: block; font-size: 12px; color: #8a8473; margin-top: 2px; }
.jw-amt { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; font-size: 14.5px; }
.jw-sub td { background: #FCFBF8; font-weight: 600; }
.jw-total td { border-bottom: none; border-top: 2px solid var(--gx-gold); padding-top: 16px; font-family: var(--gx-serif); font-size: 1.3rem; font-weight: 600; color: #14120E; }
.jw-foot { font-size: 12px; color: #8a8473; border-top: 1px dashed var(--gx-line); padding-top: 12px; margin-top: 4px; }

.jw-kv { padding-top: 18px; }
.jw-badge-line { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; font-weight: 700; color: #7a6320; background: #ffffff; border: 1px solid var(--gx-gold-2); padding: 5px 14px; margin-bottom: 14px; }
.jw-dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px 28px; margin: 0; }
.jw-dl dt { font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: #8a8473; font-weight: 600; margin-bottom: 3px; }
.jw-dl dd { margin: 0; font-size: 14.5px; color: #14120E; font-weight: 500; word-break: break-word; }
.jw-auth-text { font-size: 14px; line-height: 1.8; color: #3b3830; margin: 0 0 16px; }
.jw-btn-outline { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; padding: 10px 20px; border: 1px solid var(--gx-dark); color: var(--gx-dark); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; text-decoration: none; transition: .2s; }
.jw-btn-outline:hover { background: var(--gx-dark); color: #fff; }

.jw-trust ul { list-style: none; margin: 0; padding: 0; }
.jw-trust li { display: flex; gap: 10px; align-items: flex-start; padding: 9px 0; border-bottom: 1px solid #f3efe3; font-size: 13px; }
.jw-trust li:last-child { border-bottom: none; }
.jw-trust li i { color: var(--gx-gold); margin-top: 2px; }

.jw-concierge-row { margin: 4px 0 14px; }
.jw-concierge { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 13px; border: 1px solid var(--gx-dark); color: var(--gx-dark); background: transparent; text-decoration: none; font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; transition: .25s; }
.jw-concierge:hover { background: var(--gx-dark); color: var(--gx-gold-2); }
.jw-concierge i { color: #25a244; }
.jw-concierge:hover i { color: inherit; }

@media (max-width: 767px) {
  .jw-card { padding: 4px 14px 14px; }
  .jw-pricenote { font-size: 12px; }
  .jw-link { margin-left: 0; }
}