/* Catalytic Price — own design system. No external fonts or libraries. */
:root {
  --ink: #0d1b16; --ink-2: #16302a; --ink-3: #224238;
  --em: #1f7a52; --em-2: #2fa36f; --em-soft: #e3f3ea;
  --gold: #e8b04b; --gold-2: #d39a2f; --gold-soft: #fcf3e0;
  --bg: #f6f8f7; --card: #ffffff; --line: #dfe7e3; --text: #13231d; --muted: #5e7069;
  --red: #c2413a; --red-soft: #fbe9e7; --blue-soft: #e8f0fb;
  --r: 14px; --r-sm: 9px; --shadow: 0 1px 2px rgba(13,27,22,.06), 0 6px 24px rgba(13,27,22,.06);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Noto Sans Arabic", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font: 16px/1.55 var(--font); color: var(--text); background: var(--bg); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--em); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); }
h2 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); }
h3 { font-size: 1.08rem; }
p { margin: 0 0 1em; }
code { font-family: var(--mono); font-size: .92em; background: var(--em-soft); padding: .08em .4em; border-radius: 5px; }
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.section { padding: 36px 16px; }
.wrap.section { padding-left: 16px; padding-right: 16px; }
.narrow-wrap { max-width: 820px; }
.mt { margin-top: 2rem; }
.muted { color: var(--muted); }
.small, small { font-size: .86rem; }
.center { text-align: center; }
.r { text-align: end; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 62ch; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; inset-inline-start: 8px; top: -60px; background: var(--gold); color: var(--ink); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { top: 8px; }
.hp { position: absolute; inset-inline-start: -9999px; width: 1px; height: 1px; opacity: 0; }
.ic { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; vertical-align: -.18em; flex: none; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 4px; }
.up { color: var(--em-2); } .down { color: var(--red); } .flat { color: var(--muted); } .ok { color: var(--em); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .45em; padding: .66em 1.15em; border-radius: 999px; border: 1.5px solid transparent;
  font: 600 .95rem/1.1 var(--font); cursor: pointer; text-decoration: none !important; white-space: nowrap; transition: background .15s, border-color .15s, transform .05s; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--em); color: #fff; } .btn-primary:hover { background: #18663f; }
.btn-gold { background: var(--gold); color: var(--ink); } .btn-gold:hover { background: var(--gold-2); }
.btn-ghost { background: transparent; color: var(--em); border-color: var(--line); } .btn-ghost:hover { border-color: var(--em); background: var(--em-soft); }
.btn-danger { background: var(--red); color: #fff; }
.btn-wa { background: #25d366; color: #073b1e; }
.btn-sm { padding: .42em .85em; font-size: .85rem; }
.btn-block { width: 100%; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--em); font: inherit; cursor: pointer; text-decoration: underline; }
form.inline { display: inline; }

/* top bar + header */
.topbar { background: var(--ink); color: #cfe0d8; font-size: .82rem; }
.topbar-in { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 36px; }
.ticker { display: flex; gap: 16px; color: #cfe0d8; overflow: hidden; white-space: nowrap; }
.ticker:hover { text-decoration: none; color: #fff; }
.tk b { color: var(--gold); font-weight: 700; margin-inline-end: 3px; }
.tk i { font-style: normal; margin-inline-start: 4px; }
.tk i.up { color: #6fdca5; } .tk i.down { color: #ff8f86; }
.tk-unit { opacity: .6; }
.topbar-tools { display: flex; gap: 10px; align-items: center; }
.cur-btn { background: var(--ink-3); color: #fff; border: 0; border-radius: 6px; padding: 3px 9px; font: 600 .78rem var(--font); cursor: pointer; }
.dd { position: relative; }
.dd > summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 5px; }
.dd > summary::-webkit-details-marker { display: none; }
.dd-menu { position: absolute; inset-inline-end: 0; top: calc(100% + 6px); background: #fff; color: var(--text); min-width: 190px; border-radius: 12px; box-shadow: 0 10px 40px rgba(0,0,0,.18); padding: 6px; z-index: 50; display: flex; flex-direction: column; }
.dd-menu a, .dd-menu button { padding: 8px 12px; border-radius: 8px; color: var(--text); background: none; border: 0; text-align: start; font: inherit; cursor: pointer; }
.dd-menu a:hover, .dd-menu button:hover, .dd-menu a[aria-current] { background: var(--em-soft); text-decoration: none; }
.site-head { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 40; }
.head-in { display: flex; align-items: center; gap: 18px; min-height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); font-size: 1.18rem; font-weight: 600; letter-spacing: -.02em; }
.brand:hover { text-decoration: none; }
.brand b { color: var(--em); font-weight: 800; }
.logo-mark { width: 34px; height: 34px; }
.head-search { flex: 1; display: flex; max-width: 440px; background: var(--bg); border: 1.5px solid var(--line); border-radius: 999px; overflow: hidden; }
.head-search:focus-within { border-color: var(--em); }
.head-search input { flex: 1; min-width: 0; border: 0; background: transparent; padding: 9px 16px; font: inherit; font-family: var(--mono); font-size: .92rem; }
.head-search input:focus { outline: none; }
.head-search button { border: 0; background: transparent; padding: 0 14px; color: var(--em); cursor: pointer; }
.main-nav { display: flex; align-items: center; gap: 6px; margin-inline-start: auto; }
.main-nav > a:not(.btn) { padding: 8px 10px; color: var(--text); font-weight: 500; border-radius: 8px; }
.main-nav > a:not(.btn):hover { background: var(--em-soft); text-decoration: none; }
.main-nav .acct > summary { padding: 7px 12px; border: 1.5px solid var(--line); border-radius: 999px; font-weight: 600; }
.menu-btn { display: none; background: none; border: 0; padding: 8px; font-size: 1.4rem; cursor: pointer; color: var(--ink); }

.flash { padding: 12px 16px; border-radius: var(--r-sm); margin: 14px 0; border: 1px solid transparent; }
.flash p { margin: .4em 0 0; }
.flash-ok { background: var(--em-soft); border-color: #bfe2cf; }
.flash-error { background: var(--red-soft); border-color: #f2c2bd; color: #7a1f19; }
.flash-info { background: var(--blue-soft); border-color: #c9dbf4; }
.flash-warn { background: var(--gold-soft); border-color: #f0d9a8; }

/* hero */
.hero { background: radial-gradient(1200px 500px at 85% -10%, #1f7a5266, transparent 60%), radial-gradient(800px 400px at -10% 110%, #e8b04b22, transparent 60%), var(--ink); color: #fff; padding: 56px 0 40px; }
.hero-in { display: grid; gap: 22px; }
.hero h1 { font-size: clamp(1.9rem, 4.6vw, 3.1rem); max-width: 18ch; }
.hero .lead { color: #c4d6ce; }
.eyebrow { color: var(--gold); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; margin-bottom: .8em; }
.hero-points { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-wrap: wrap; gap: 10px 26px; color: #c4d6ce; font-size: .92rem; }
.hero-points .ic { color: var(--gold); margin-inline-end: 4px; }

/* search panel */
.search-panel { background: #fff; color: var(--text); border-radius: var(--r); padding: 14px; box-shadow: var(--shadow); border: 1px solid var(--line); margin: 18px 0; }
.search-panel.big { padding: 18px; box-shadow: 0 20px 60px rgba(0,0,0,.25); border: 0; }
.sp-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr auto; gap: 10px; align-items: end; }
.sp-field { display: flex; flex-direction: column; gap: 4px; font-size: .78rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.sp-field input, .sp-field select { font: 500 1rem var(--font); text-transform: none; letter-spacing: 0; color: var(--text); padding: 11px 12px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; width: 100%; }
.sp-code input { font-family: var(--mono); font-size: 1.05rem; }
.sp-field input:focus, .sp-field select:focus { border-color: var(--em); outline: none; }
.sp-field select:disabled { background: var(--bg); color: var(--muted); }
.sp-go { height: 46px; padding: 0 22px; }
.sp-hint { margin: 8px 2px 0; font-size: .82rem; color: var(--muted); }
.quota { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; background: var(--gold-soft); border: 1px solid #f0d9a8; border-radius: var(--r-sm); padding: 10px 14px; margin: 10px 0 18px; }
.quota.warn { background: var(--blue-soft); border-color: #c9dbf4; }
.res-count { color: var(--muted); margin: 6px 0 14px; }
.crumbs { font-size: .86rem; color: var(--muted); margin-bottom: 12px; }
.crumbs a { color: var(--muted); }

/* grids */
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.make-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.make-tile { display: grid; grid-template-columns: 40px 1fr; grid-template-rows: auto auto; column-gap: 10px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--r-sm); padding: 12px; color: var(--text); }
.make-tile:hover { border-color: var(--em); text-decoration: none; box-shadow: var(--shadow); }
.mk-initial { grid-row: span 2; width: 40px; height: 40px; border-radius: 10px; background: var(--em-soft); color: var(--em); display: grid; place-items: center; font-weight: 800; font-size: 1.1rem; }
.make-tile small { color: var(--muted); }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .15s, border-color .15s; }
.card:hover { box-shadow: var(--shadow); border-color: #c7d6cf; }
.card-img { position: relative; aspect-ratio: 4 / 3; background: #eef2ef; display: block; }
.card-img img, .card-img .ph { width: 100%; height: 100%; object-fit: cover; }
.badge-xrf { position: absolute; top: 8px; inset-inline-start: 8px; background: rgba(13,27,22,.85); color: var(--gold); font-size: .72rem; font-weight: 700; padding: 3px 8px; border-radius: 999px; display: inline-flex; gap: 4px; align-items: center; }
.card-body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.card-code { font-family: var(--mono); font-weight: 700; font-size: 1.02rem; color: var(--ink); word-break: break-word; }
.card-meta { font-size: .84rem; color: var(--muted); }
.price { margin-top: auto; padding-top: 8px; font-weight: 800; font-size: 1.18rem; color: var(--em); }
.price small { font-weight: 500; font-size: .74rem; color: var(--muted); }
.price.locked { font-size: .86rem; font-weight: 600; color: var(--muted); display: inline-flex; gap: 6px; align-items: center; }
.price.req { font-size: .9rem; color: var(--gold-2); }
.empty { text-align: center; background: #fff; border: 1px dashed var(--line); border-radius: var(--r); padding: 40px 16px; }
.pager { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin: 28px 0 0; }
.pager a, .pager span { min-width: 40px; height: 40px; display: grid; place-items: center; border-radius: 10px; border: 1px solid var(--line); background: #fff; padding: 0 10px; }
.pager span[aria-current] { background: var(--em); color: #fff; border-color: var(--em); font-weight: 700; }
.pager .gap { border: 0; background: none; }
.az { columns: 4 200px; column-gap: 24px; }
.az-group { break-inside: avoid; margin-bottom: 18px; }
.az-group h3 { color: var(--gold-2); border-bottom: 1px solid var(--line); padding-bottom: 4px; }
.az-group a { display: flex; justify-content: space-between; padding: 3px 0; color: var(--text); }
.az-group a small { color: var(--muted); }

/* steps & bands */
.band { background: var(--ink-2); color: #e4efe9; padding: 40px 0; margin: 20px 0; }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.steps p { color: #b9cdc4; margin: 0; }
.steps-light p { color: var(--muted); }
.steps-light > div { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.step-n { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--gold); color: var(--ink); font-weight: 800; margin-bottom: 10px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 22px; }
.panel-dark { background: var(--ink); color: #e4efe9; border-color: var(--ink); }
.panel-dark p { color: #b9cdc4; }
.panel-dark .btn { margin: 4px 6px 4px 0; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.ticks .ic { color: var(--em); margin-inline-end: 6px; }
.metals-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 8px; }
.metal { background: var(--bg); border-radius: var(--r-sm); padding: 12px; display: flex; flex-direction: column; gap: 2px; }
.mt-name { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 700; }
.metal b { font-size: 1.3rem; }
.metal i { font-style: normal; font-size: .84rem; font-weight: 600; }
.spark { width: 100%; height: 32px; margin-top: 4px; }
.spark polyline { fill: none; stroke: var(--em-2); stroke-width: 1.8; }

/* detail */
.detail { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 32px; align-items: start; }
.gallery { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 10px; }
.g-main img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: #eef2ef; border-radius: 10px; }
.g-thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; }
.g-th { border: 2px solid transparent; border-radius: 8px; padding: 0; background: none; cursor: pointer; flex: none; width: 92px; }
.g-th img { border-radius: 6px; aspect-ratio: 4 / 3; object-fit: cover; }
.g-th.on { border-color: var(--em); }
.empty-gallery { aspect-ratio: 4 / 3; display: grid; place-items: center; color: var(--muted); }
.code-title { font-family: var(--mono); font-size: clamp(1.5rem, 3vw, 2.1rem); word-break: break-word; }
.badge-line { color: var(--gold-2); font-weight: 600; }
.price-box { background: #fff; border: 1.5px solid var(--line); border-radius: var(--r); padding: 18px; margin: 14px 0; }
.price-box.open { border-color: var(--em); background: linear-gradient(180deg, #fff, var(--em-soft)); }
.pb-label { margin: 0; color: var(--muted); font-weight: 600; font-size: .86rem; text-transform: uppercase; letter-spacing: .05em; }
.pb-price { font-size: 2.2rem; font-weight: 800; color: var(--em); margin: 2px 0 6px; }
.pb-price small { font-size: .9rem; color: var(--muted); font-weight: 500; }
.pb-price.locked { font-size: 1.05rem; color: var(--muted); }
.pb-note { font-size: .82rem; color: var(--muted); margin: 8px 0 0; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 18px; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; margin: 0 0 16px; }
.facts dt { color: var(--muted); font-weight: 600; font-size: .9rem; }
.facts dd { margin: 0; }
.codes { display: flex; flex-wrap: wrap; gap: 6px; }
.models { margin: 0; padding-inline-start: 18px; columns: 2 160px; font-size: .92rem; }

/* charts */
.chart { margin: 8px 0 0; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 10px; }
.chart svg { width: 100%; height: auto; display: block; }
.chart .grid line { stroke: var(--line); }
.chart text { font-size: 11px; fill: var(--muted); font-family: var(--font); }
.chart polyline { fill: none; stroke-width: 2.2; stroke-linejoin: round; }
.chart .s1, .legend .s1::before { stroke: var(--em); background: var(--em); }
.chart .s2, .legend .s2::before { stroke: var(--gold-2); background: var(--gold-2); }
.chart .s3, .legend .s3::before { stroke: #5b6fd6; background: #5b6fd6; }
.legend { display: flex; gap: 16px; font-size: .86rem; padding: 6px 4px 0; }
.legend span::before { content: ""; display: inline-block; width: 12px; height: 3px; border-radius: 2px; margin-inline-end: 6px; vertical-align: middle; }
.range-tabs { display: inline-flex; gap: 4px; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin: 14px 0 0; }
.range-tabs a { padding: 6px 14px; border-radius: 999px; color: var(--text); font-weight: 600; font-size: .9rem; }
.range-tabs a[aria-current] { background: var(--em); color: #fff; }
.small-h { font-size: 1.05rem; }

/* tables */
.table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--r); margin: 10px 0 16px; }
.tbl { width: 100%; border-collapse: collapse; font-size: .94rem; }
.tbl th, .tbl td { padding: 10px 12px; text-align: start; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); background: var(--bg); }
.tbl tfoot td { border-bottom: 0; }
.tbl td.r { text-align: end; }
.tbl.cart img { border-radius: 6px; }
.qty { width: 72px; padding: 6px 8px; border: 1.5px solid var(--line); border-radius: 8px; font: inherit; }
.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; background: var(--em-soft); color: var(--em); font-size: .78rem; font-weight: 700; }
.st-cancelled, .st-expired, .st-closed { background: #eceeed; color: var(--muted); }
.st-new, .st-submitted { background: var(--gold-soft); color: #8a5d0c; }

/* plans */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.plan { position: relative; background: #fff; border: 1.5px solid var(--line); border-radius: var(--r); padding: 22px 18px; display: flex; flex-direction: column; gap: 6px; }
.plan form { display: contents; }
.plan .btn { margin-top: 8px; width: 100%; }
.plan.featured { border-color: var(--gold); box-shadow: 0 10px 40px rgba(232,176,75,.25); }
.plan-flag { position: absolute; top: -12px; inset-inline-start: 18px; background: var(--gold); color: var(--ink); font-size: .74rem; font-weight: 800; padding: 3px 10px; border-radius: 999px; text-transform: uppercase; letter-spacing: .04em; }
.plan-price { font-size: 2rem; font-weight: 800; margin: 0; color: var(--ink); }
.plan-price small { font-size: .9rem; font-weight: 500; color: var(--muted); }
.plan-feats { list-style: none; padding: 0; margin: 8px 0 auto; display: grid; gap: 7px; font-size: .93rem; }
.plan-feats .ic { color: var(--em); margin-inline-end: 4px; }
.cur-plan { margin-top: 10px; text-align: center; font-weight: 700; color: var(--em); background: var(--em-soft); border-radius: 999px; padding: 8px; }
.faq-list details { background: #fff; border: 1px solid var(--line); border-radius: var(--r-sm); margin-bottom: 8px; }
.faq-list summary { cursor: pointer; padding: 14px 16px; font-weight: 600; list-style: none; position: relative; padding-inline-end: 40px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; inset-inline-end: 16px; top: 10px; font-size: 1.3rem; color: var(--em); }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p { padding: 0 16px 14px; margin: 0; color: var(--muted); }

/* forms */
.form { display: grid; gap: 14px; }
.form.narrow { max-width: 460px; }
.form label { display: flex; flex-direction: column; gap: 5px; font-weight: 600; font-size: .92rem; }
.form label small { font-weight: 400; color: var(--muted); }
.form input:not([type=checkbox]):not([type=radio]), .form select, .form textarea { font: 400 1rem var(--font); padding: 11px 12px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; color: var(--text); width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--em); outline: none; box-shadow: 0 0 0 3px var(--em-soft); }
.form input:disabled { background: var(--bg); color: var(--muted); }
.form label.check { flex-direction: row; align-items: flex-start; gap: 9px; font-weight: 400; }
.form label.check input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--em); flex: none; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.seg { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.seg legend { font-weight: 600; font-size: .92rem; margin-bottom: 6px; }
.seg label { flex-direction: row !important; align-items: center; gap: 8px; border: 1.5px solid var(--line); border-radius: 10px; padding: 10px 14px; cursor: pointer; font-weight: 500 !important; }
.seg label:has(input:checked) { border-color: var(--em); background: var(--em-soft); }
.alert-form { grid-template-columns: 2fr 1fr 1fr auto; align-items: end; margin-bottom: 18px; }
.auth { display: grid; grid-template-columns: minmax(0, 480px) minmax(0, 360px); gap: 32px; justify-content: center; padding: 40px 16px; }
.auth-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 28px; box-shadow: var(--shadow); }
.auth-aside { padding: 28px 8px; }
.secret code { font-size: 1.05rem; letter-spacing: .06em; padding: 8px 12px; display: inline-block; }
.codes-box { font-family: var(--mono); background: #fff; border: 1px dashed var(--gold-2); padding: 12px; border-radius: 8px; columns: 2; font-size: 1rem; }

/* account */
.acct-wrap { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 28px; align-items: start; }
.acct-nav { display: flex; flex-direction: column; gap: 2px; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 8px; position: sticky; top: 84px; }
.acct-nav a { padding: 9px 12px; border-radius: 8px; color: var(--text); font-weight: 500; }
.acct-nav a:hover { background: var(--em-soft); text-decoration: none; }
.acct-nav a[aria-current] { background: var(--em); color: #fff; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin: 10px 0 22px; }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; display: flex; flex-direction: column; gap: 2px; }
.kpi span { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 700; }
.kpi b { font-size: 1.5rem; }
.kpi small { color: var(--muted); }
.quick { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.pr-list { display: grid; gap: 12px; }
.pr-item { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; }
.pr-item header { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 6px; }
.pr-answer { background: var(--em-soft); border-radius: var(--r-sm); padding: 10px 12px; margin-top: 8px; }

/* prose & legal */
.prose h2 { margin-top: 1.6em; }
.prose ul { padding-inline-start: 22px; }
.prose li { margin-bottom: .4em; }
.big-code { font-size: 5rem; font-weight: 900; color: var(--em-soft); -webkit-text-stroke: 2px var(--em); margin: 0; line-height: 1; }
address { font-style: normal; }

/* footer */
.site-foot { background: var(--ink); color: #b9cdc4; margin-top: 48px; padding: 42px 0 0; font-size: .92rem; }
.site-foot .muted { color: #8fa79c; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 28px; }
.foot-grid h4 { color: #fff; font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; }
.foot-grid > div > a:not(.brand) { display: block; color: #b9cdc4; padding: 3px 0; }
.brand-foot { color: #fff; margin-bottom: 10px; }
.brand-foot b { color: var(--gold); }
.foot-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; border-top: 1px solid var(--ink-3); margin-top: 30px; padding: 16px; font-size: .82rem; }

/* responsive */
@media (max-width: 1020px) {
  .plans { grid-template-columns: repeat(2, 1fr); }
  .sp-row { grid-template-columns: 1fr 1fr; }
  .sp-code { grid-column: 1 / -1; }
  .sp-go { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .menu-btn { display: block; margin-inline-start: auto; }
  .head-in { flex-wrap: wrap; gap: 10px; padding-top: 8px; padding-bottom: 8px; }
  .head-search { order: 3; flex-basis: 100%; max-width: none; }
  .main-nav { display: none; order: 4; flex-basis: 100%; flex-direction: column; align-items: stretch; padding-bottom: 10px; margin: 0; }
  .main-nav.open { display: flex; }
  .main-nav .dd-menu { position: static; box-shadow: none; border: 1px solid var(--line); margin-top: 6px; }
  .detail, .two-col, .auth, .acct-wrap { grid-template-columns: 1fr; }
  .acct-nav { position: static; flex-direction: row; overflow-x: auto; }
  .acct-nav a { white-space: nowrap; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .alert-form { grid-template-columns: 1fr; }
  .tk-unit { display: none; }
}
@media (max-width: 560px) {
  .plans, .row2, .sp-row, .metals-row { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .ticker { gap: 10px; font-size: .76rem; }
  .ticker .tk:nth-child(3) { display: none; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .card-code { font-size: .9rem; }
  .price { font-size: 1.02rem; }
  .pb-price { font-size: 1.8rem; }
  .hero { padding: 32px 0 24px; }
  .codes-box { columns: 1; }
}

/* right-to-left */
[dir=rtl] .ic[viewBox] path[d^="M5 12h14"] { transform: scaleX(-1); transform-origin: center; }
[dir=rtl] .head-search input, [dir=rtl] .sp-code input, [dir=rtl] .code-title, [dir=rtl] .card-code, [dir=rtl] code { direction: ltr; unicode-bidi: plaintext; }
[dir=rtl] .card-code, [dir=rtl] .code-title { text-align: right; }

@media print {
  .topbar, .site-head, .site-foot, .actions, .btn { display: none !important; }
  body { background: #fff; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* currency picker */
.cur-dd > summary { background: var(--ink-3); color: #fff; border-radius: 6px; padding: 3px 9px; font: 600 .78rem var(--font); }
.cur-menu { display: grid !important; grid-template-columns: repeat(3, 1fr); min-width: 240px; max-height: 60vh; overflow: auto; gap: 2px; }
.cur-menu button { font-size: .85rem; padding: 6px 8px; text-align: center; }
.cur-menu button[aria-current] { background: var(--em); color: #fff; }

/* Continue with Google (Google's branding: white button, coloured G) */
.btn-google { background: #fff; color: #1f1f1f; border: 1px solid #747775; font-weight: 500; border-radius: 999px; padding: .7em 1.1em; }
.btn-google:hover { background: #f8faff; border-color: #1f1f1f; }
.g-logo { width: 18px; height: 18px; flex: none; vertical-align: -.2em; }
.or-divider { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: .85rem; margin: 14px 0; }
.or-divider::before, .or-divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* managed from PGM (2026-10-18): announcement banner, buying-price offers */
.site-banner { padding: 9px 0; font-size: .92rem; font-weight: 600; text-align: center; border-bottom: 1px solid transparent; }
.site-banner a { color: inherit; text-decoration: underline; }
.sb-info { background: var(--blue-soft); border-color: #c9dbf4; color: #173a66; }
.sb-offer { background: var(--gold); color: var(--ink); }
.sb-warn { background: var(--red-soft); border-color: #f2c2bd; color: #7a1f19; }
.badge-offer { position: absolute; top: 8px; inset-inline-end: 8px; background: var(--gold); color: var(--ink); font-size: .74rem; font-weight: 800; padding: 3px 9px; border-radius: 999px; }
.offer-line { margin: .5em 0 0; padding: 6px 10px; border-radius: 8px; background: var(--gold-soft); color: #7a4f06; font-weight: 700; font-size: .9rem; }

/* model / type pages, guides (2026-10-19) */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 18px; }
.chips a { display: inline-flex; gap: 6px; align-items: baseline; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--text); font-size: .9rem; text-decoration: none; }
.chips a:hover { border-color: var(--em); color: var(--em); }
.chips a small { color: var(--muted); }
.type-about { max-width: 820px; color: var(--text); }
.models a { color: var(--em); }
.guide-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.guide-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 20px; display: flex; flex-direction: column; gap: 8px; }
.guide-card h2 { font-size: 1.1rem; margin: 0; }
.guide-card p { margin: 0; color: var(--muted); flex: 1; }
.prose h2 { margin-top: 1.6em; }
.prose ul, .prose ol { padding-inline-start: 1.3em; }
.prose .key-facts { background: var(--em-soft); border: 1px solid #bfe2cf; border-radius: var(--r-sm); padding: 12px 16px; }
.prose .key-facts ul { margin: .4em 0 0; }
.guide-nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--line); }