/* JUN brand: deep navy ground, premium gold detail, pearl white text. Layout: one narrow luxury column, mobile-first; gem drawings stand in for product photos until real ones arrive. */
:root {
  --ink: #0a1733;        /* page ground: Deep Navy */
  --ink-2: #0f1f42;      /* raised surfaces */
  --line: #1f3060;       /* hairlines */
  --gold: #d4af37;       /* Gold Premium */
  --gold-hi: #e9d38c;    /* highlight gold */
  --text: #f8f8f5;       /* Pearl White */
  --muted: #98a2b8;      /* secondary text, navy-tinted grey */
  --plat: #e6e9ee;       /* platinum highlight */
  --plat-2: #aab2bf;     /* platinum shade */
  --plat-3: #6f7889;     /* platinum deep shade */
  --metal: linear-gradient(135deg, #ffffff 0%, #d9dee5 22%, #9ca5b3 48%, #eef1f5 68%, #b3bbc7 100%);
  --shadow: 0 18px 40px -18px rgba(0, 4, 16, .85), 0 2px 6px rgba(0, 4, 16, .4);
  --wa: #25d366;         /* WhatsApp green, used only on the order button */
  --display: "Cormorant Garamond", "Playfair Display", Garamond, Georgia, serif;
  --body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(16px, 5vw, 40px);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink); color: var(--text);
  font-family: var(--body); font-size: 16px; line-height: 1.6; font-weight: 300;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.wrap { max-width: 1120px; margin: 0 auto; padding-inline: var(--gutter); }
h1, h2, h3 { font-family: var(--display); font-weight: 400; text-wrap: balance; margin: 0; letter-spacing: -0.01em; }
.eyebrow { font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); font-weight: 500; }
:focus-visible { outline: 1px solid var(--gold-hi); outline-offset: 3px; }

/* Header */
header.top {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: color-mix(in srgb, var(--ink) 88%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; white-space: nowrap; }
.logo svg { width: 18px; height: 26px; flex: none; }
.logo .word { font-family: var(--display); font-size: 25px; font-weight: 500; letter-spacing: 0.22em; line-height: 1; }
.logo small { display: block; font-family: var(--body); font-size: 7.5px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--gold); margin-top: 4px; }
nav.links { display: none; gap: 28px; font-size: 13px; letter-spacing: 0.08em; }
nav.links a { text-decoration: none; color: var(--muted); }
nav.links a:hover { color: var(--gold-hi); }
.lang { display: flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.lang button {
  background: none; border: 0; color: var(--muted); font: 500 11px var(--body); letter-spacing: 0.14em;
  padding: 7px 12px; cursor: pointer;
}
.lang button[aria-pressed="true"] { background: var(--gold); color: var(--ink); }
@media (min-width: 860px) { nav.links { display: flex; } }

/* Hero */
.hero { padding-block: 56px 72px; display: grid; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(44px, 10vw, 84px); line-height: 1; font-weight: 500; }
.hero h1 em { color: var(--gold); }
.hero p.lede { color: var(--muted); max-width: 46ch; font-size: 17px; margin: 22px 0 32px; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none;
  font: 500 13px var(--body); letter-spacing: 0.12em; text-transform: uppercase;
  padding: 15px 22px; border-radius: 2px; border: 1px solid var(--gold); color: var(--gold-hi);
  transition: background .2s, color .2s;
}
.btn:hover { background: var(--gold); color: var(--ink); }
.btn.solid { background: var(--gold); color: var(--ink); }
.btn.solid:hover { background: var(--gold-hi); }
.btn svg { width: 18px; height: 18px; flex: none; }
.hero-gem { position: relative; max-width: 420px; width: 100%; margin: 0 auto; aspect-ratio: 1; }
.hero-gem svg { width: 100%; height: 100%; display: block; }
.hero-gem .spec {
  position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  font-size: 11px; letter-spacing: 0.2em; color: var(--muted); white-space: nowrap; font-variant-numeric: tabular-nums;
}
@media (min-width: 860px) { .hero { grid-template-columns: 1.15fr 1fr; padding-block: 96px 112px; } }

.glint { animation: glint 5s ease-in-out infinite; transform-origin: center; }
@keyframes glint { 0%, 70%, 100% { opacity: 0; } 80% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .glint { animation: none; opacity: .6; } html { scroll-behavior: auto; } }

/* Specialties strip */
.strip { border-block: 1px solid var(--line); }
.strip .wrap { display: grid; grid-template-columns: 1fr; }
.strip div.item { padding-block: 22px; display: flex; gap: 14px; align-items: baseline; border-bottom: 1px solid var(--line); }
.strip div.item:last-child { border-bottom: 0; }
.strip b { font-family: var(--display); font-weight: 400; font-size: 20px; }
.strip span { color: var(--muted); font-size: 14px; }
@media (min-width: 760px) {
  .strip .wrap { grid-template-columns: repeat(3, 1fr); }
  .strip div.item { border-bottom: 0; flex-direction: column; gap: 4px; padding: 28px 24px; border-left: 1px solid var(--line); }
  .strip div.item:first-child { border-left: 0; padding-left: 0; }
}

/* Sections */
section.block { padding-block: 80px; }
.head { display: grid; gap: 14px; margin-bottom: 40px; max-width: 640px; }
.head h2 { font-size: clamp(32px, 6vw, 48px); line-height: 1.08; }
.head p { color: var(--muted); margin: 0; }

/* Collection grid */
.grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); grid-template-columns: 1fr; }
@media (min-width: 620px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .grid { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--ink); display: flex; flex-direction: column; min-width: 0; }
.card .art {
  aspect-ratio: 4 / 3; max-width: 100%; display: grid; place-items: center; position: relative;
  background: radial-gradient(ellipse at 50% 45%, var(--ink-2), var(--ink) 70%);
}
.card .art svg { width: 62%; height: 62%; }
.card .art small {
  position: absolute; top: 12px; right: 14px; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); opacity: .7;
}
.card .body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card h3 { font-size: 24px; }
.card p { color: var(--muted); margin: 0; font-size: 14.5px; flex: 1; }
.card a.ask {
  margin-top: 10px; align-self: flex-start; text-decoration: none; font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--gold); border-bottom: 1px solid currentColor; padding-bottom: 3px;
}
.card a.ask:hover { color: var(--gold-hi); }

/* Atelier */
.atelier { background: var(--ink-2); border-block: 1px solid var(--line); }
.atelier .wrap { display: grid; gap: 40px; align-items: center; }
.atelier .gem-row { display: flex; justify-content: center; gap: 18px; }
.atelier .gem-row svg { width: 26%; max-width: 110px; height: auto; }
.atelier ul { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.atelier li { display: flex; gap: 14px; color: var(--muted); }
.atelier li::before { content: ""; flex: none; width: 7px; height: 7px; margin-top: 9px; transform: rotate(45deg); border: 1px solid var(--gold); }
@media (min-width: 860px) { .atelier .wrap { grid-template-columns: 1fr 1fr; } }

/* Order steps: a real sequence, so numbered */
.steps { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); counter-reset: s; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { background: var(--ink); padding: 26px 24px; counter-increment: s; min-width: 0; }
.step::before { content: counter(s); font-family: var(--display); font-style: italic; color: var(--gold); font-size: 30px; display: block; margin-bottom: 10px; }
.step b { display: block; font-weight: 500; margin-bottom: 4px; }
.step span { color: var(--muted); font-size: 14.5px; }

/* Visit */
.visit .wrap { display: grid; gap: 32px; }
.visit dl { margin: 0; display: grid; gap: 18px; }
.visit dt { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); }
.visit dd { margin: 4px 0 0; font-size: 17px; }
.visit .num { font-variant-numeric: tabular-nums; user-select: all; }
@media (min-width: 860px) { .visit .wrap { grid-template-columns: 1.2fr 1fr; } }

footer { border-top: 1px solid var(--line); padding-block: 32px 110px; color: var(--muted); font-size: 13px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; }

/* Floating WhatsApp */
.wa-float {
  position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 30;
  display: flex; align-items: center; gap: 10px; text-decoration: none;
  background: var(--wa); color: #0b2a17; font: 600 14px var(--body);
  padding: 13px 18px 13px 15px; border-radius: 999px; box-shadow: 0 8px 28px rgba(0,0,0,.45);
}
.wa-float svg { width: 22px; height: 22px; }

/* Platinum finish: metallic headings, lit navy ground, soft shadows */
body {
  background:
    radial-gradient(1200px 700px at 85% -10%, rgba(200, 210, 230, .10), transparent 60%),
    radial-gradient(900px 600px at -10% 40%, rgba(150, 170, 210, .07), transparent 60%),
    linear-gradient(180deg, #0c1b3b 0%, var(--ink) 40%, #071026 100%);
}
h1, h2, h3, .logo .word {
  background: var(--metal); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 2px 10px rgba(0, 4, 16, .55));
}
.hero h1 em { background: linear-gradient(120deg, #f3e3a8, #d4af37 45%, #fff3c9 60%, #b08a1e); -webkit-background-clip: text; background-clip: text; color: transparent; }
header.top { background: linear-gradient(180deg, rgba(14, 30, 64, .92), rgba(10, 23, 51, .85)); box-shadow: 0 10px 30px -12px rgba(0, 4, 16, .8); border-bottom-color: rgba(230, 233, 238, .12); }
.lang button[aria-pressed="true"] { background: var(--metal); color: var(--ink); }
.btn { border-color: var(--plat-2); color: var(--plat); box-shadow: var(--shadow); }
.btn:hover { background: rgba(230, 233, 238, .08); color: #fff; }
.btn.solid, .btn.solid:hover { position: relative; overflow: hidden; background: var(--metal); color: var(--ink); border-color: transparent; font-weight: 600; }
.btn.solid::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .75) 50%, transparent 65%);
  animation: sheen 4.5s ease-in-out infinite;
}
@keyframes sheen { 0%, 60% { transform: translateX(-120%); } 85%, 100% { transform: translateX(120%); } }
.hero-gem svg { filter: drop-shadow(0 30px 40px rgba(0, 4, 16, .7)); }
.strip { border-color: rgba(230, 233, 238, .1); background: linear-gradient(90deg, rgba(255, 255, 255, .02), rgba(255, 255, 255, .05), rgba(255, 255, 255, .02)); }
.grid, .steps { gap: 18px; background: none; border: 0; }
.card, .step {
  background: linear-gradient(160deg, #13244b 0%, #0c1a39 55%, #091431 100%);
  border: 1px solid rgba(230, 233, 238, .1); border-radius: 6px; box-shadow: var(--shadow);
  overflow: hidden; transition: transform .3s, box-shadow .3s;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 26px 50px -18px rgba(0, 4, 16, .95), 0 0 0 1px rgba(230, 233, 238, .18); }
.card .art { background: radial-gradient(ellipse at 50% 40%, rgba(220, 228, 240, .14), transparent 65%); border-bottom: 1px solid rgba(230, 233, 238, .08); }
.card .art svg, .atelier .gem-row svg { filter: drop-shadow(0 12px 14px rgba(0, 4, 16, .7)); }
.card a.ask { color: var(--plat); }
.card a.ask:hover { color: #fff; }
.atelier { background: linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, .06)); border-color: rgba(230, 233, 238, .1); box-shadow: inset 0 20px 40px -30px rgba(0, 0, 0, .8), inset 0 -20px 40px -30px rgba(0, 0, 0, .8); }
.atelier li::before { border-color: var(--plat-2); }
footer { border-top-color: rgba(230, 233, 238, .1); }
@media (prefers-reduced-motion: reduce) { .btn.solid::after { animation: none; } .card { transition: none; } }

/* Certificates */
.certs .labs { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .certs .labs { grid-template-columns: repeat(3, 1fr); } }
.lab {
  display: flex; flex-direction: column; gap: 6px; padding: 26px 24px; border-radius: 6px; min-width: 0;
  background: linear-gradient(160deg, #13244b 0%, #0c1a39 55%, #091431 100%);
  border: 1px solid rgba(230, 233, 238, .1); box-shadow: var(--shadow);
}
.lab b {
  font-family: var(--display); font-weight: 600; font-size: 40px; letter-spacing: 0.12em; line-height: 1;
  background: var(--metal); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lab span { color: var(--plat); font-size: 14px; }
.lab small { color: var(--muted); font-size: 13px; }
.certs .note { color: var(--muted); font-size: 14px; margin: 22px 0 0; max-width: 60ch; }

/* Grand Bazaar arcade motif */
.arcade { display: block; width: 100%; height: 64px; margin-bottom: 40px; opacity: .55; }

/* Services: buy-back and remodel */
.services .pair { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .services .pair { grid-template-columns: 1fr 1fr; } }
.svc {
  display: flex; flex-direction: column; gap: 10px; padding: 30px 28px; border-radius: 6px; min-width: 0;
  background: linear-gradient(160deg, #13244b 0%, #0c1a39 55%, #091431 100%);
  border: 1px solid rgba(230, 233, 238, .1); box-shadow: var(--shadow);
}
.svc svg { width: 44px; height: 44px; filter: drop-shadow(0 8px 10px rgba(0, 4, 16, .7)); }
.svc h3 { font-size: 28px; }
.svc p { color: var(--muted); margin: 0; flex: 1; }
.svc a.ask { margin-top: 8px; align-self: flex-start; text-decoration: none; font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--plat); border-bottom: 1px solid currentColor; padding-bottom: 3px; }
.svc a.ask:hover { color: #fff; }

/* Homepage cards open their collection */
.card { position: relative; }
.card a.ask::after { content: ""; position: absolute; inset: 0; }

/* Collection and product pages */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--plat); }
.page-head { padding-block: 44px 28px; display: grid; gap: 14px; }
.page-head h1 { font-size: clamp(38px, 8vw, 64px); line-height: 1.02; font-weight: 500; }
.page-head p { color: var(--muted); max-width: 60ch; margin: 0; }
.chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; margin-bottom: 28px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; text-decoration: none; white-space: nowrap; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 10px 16px; border: 1px solid rgba(230, 233, 238, .18); border-radius: 999px; color: var(--muted);
}
.chip:hover { color: #fff; border-color: rgba(230, 233, 238, .4); }
.chip[aria-current="page"] { background: var(--metal); color: var(--ink); border-color: transparent; font-weight: 600; }
.products { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); padding-bottom: 80px; }
@media (min-width: 760px) { .products { gap: 20px; } }
@media (min-width: 980px) { .products { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.product, .pd .ph {
  background: linear-gradient(160deg, #13244b 0%, #0c1a39 55%, #091431 100%);
  border: 1px solid rgba(230, 233, 238, .1); border-radius: 6px; box-shadow: var(--shadow); overflow: hidden;
}
.product { display: flex; flex-direction: column; text-decoration: none; min-width: 0; transition: transform .3s, box-shadow .3s; }
.product:hover { transform: translateY(-3px); box-shadow: 0 26px 50px -18px rgba(0, 4, 16, .95), 0 0 0 1px rgba(230, 233, 238, .18); }
.ph { position: relative; aspect-ratio: 1; max-width: 100%; display: grid; place-items: center; background: radial-gradient(ellipse at 50% 40%, rgba(220, 228, 240, .14), transparent 65%); }
.ph img { width: 100%; height: 100%; object-fit: cover; }
.ph svg { width: 56%; height: 56%; filter: drop-shadow(0 12px 14px rgba(0, 4, 16, .7)); }
.ph small { position: absolute; top: 10px; right: 12px; font-size: 9.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); opacity: .75; }
.product .info { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; border-top: 1px solid rgba(230, 233, 238, .08); }
.product h3 { font-size: clamp(18px, 4.6vw, 23px); line-height: 1.15; }
.product p { color: var(--muted); font-size: 13.5px; margin: 0; flex: 1; }
.product .more { font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--plat); margin-top: 6px; }
@media (max-width: 420px) { .product p { display: none; } }

.pd { display: grid; gap: 32px; padding-block: 28px 64px; }
@media (min-width: 860px) { .pd { grid-template-columns: 1.1fr 1fr; align-items: start; } .pd .ph { position: sticky; top: 90px; } }
.pd .ph svg { width: 52%; height: 52%; }
.pd .txt { display: grid; gap: 18px; min-width: 0; }
.pd h1 { font-size: clamp(36px, 7vw, 56px); line-height: 1.04; font-weight: 500; }
.pd .lede { color: var(--muted); margin: 0; font-size: 16.5px; max-width: 52ch; }
.specs { margin: 0; display: grid; border-top: 1px solid rgba(230, 233, 238, .1); }
.specs div { display: grid; grid-template-columns: minmax(110px, 38%) 1fr; gap: 12px; padding-block: 13px; border-bottom: 1px solid rgba(230, 233, 238, .1); }
.specs dt { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); padding-top: 3px; }
.specs dd { margin: 0; }
.pd .note { color: var(--muted); font-size: 14px; margin: 0; }
.related { padding-bottom: 20px; }
.related h2 { font-size: clamp(28px, 5vw, 38px); margin-bottom: 22px; }
@media (min-width: 980px) { .related .products { grid-template-columns: repeat(4, minmax(0, 1fr)); } }