/* site.css: Al Jazeera Gold Oman. Logical properties throughout so EN (ltr) and AR (rtl) share one layout. */

/* ---------- Language switch ---------- */
[data-l="ar"] { display: none; }
html[lang="ar"] [data-l="en"] { display: none; }
html[lang="ar"] [data-l="ar"] { display: inline; }
html[lang="ar"] body { font-family: var(--font-ar); }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3 { font-family: var(--font-ar); }
html[lang="ar"] .display, html[lang="ar"] .h2 { letter-spacing: 0; line-height: 1.3; }
html[lang="ar"] .eyebrow { letter-spacing: 0; text-transform: none; font-size: .9rem; }
html[lang="ar"] .scrim { transform: scaleX(-1); }
.ltr { direction: ltr; unicode-bidi: isolate; display: inline-block; }

/* ---------- Base tweaks ---------- */
h1, h2, h3 { font-weight: 600; }
.h2 { letter-spacing: -0.015em; }
.eyebrow { color: var(--accent); }
.num { font-variant-numeric: lining-nums tabular-nums; font-feature-settings: "lnum" 1, "tnum" 1; }
body { font-feature-settings: "lnum" 1; }
.btn--primary:hover { background: var(--accent-light); }
.btn--ghost { border-color: var(--line); background: transparent; color: var(--text); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.link { display: inline-flex; align-items: center; gap: .5rem; color: var(--accent); text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--line); padding-bottom: .2rem; transition: border-color var(--dur) var(--ease-out); }
.link:hover { border-color: var(--accent); }
.display, .h2, .h3 { font-feature-settings: "lnum" 1; }

/* ---------- Nav ---------- */
.nav { background: color-mix(in oklab, var(--bg) 86%, transparent); border-bottom-color: var(--line); }
.nav__brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.nav__brand img { width: 46px; height: auto; }
.nav__brand span { font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; letter-spacing: .02em; line-height: 1; white-space: nowrap; }
html[lang="ar"] .nav__brand span { font-family: var(--font-ar); letter-spacing: 0; font-size: 1.1rem; }
.nav__menu { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.25rem); margin-inline-start: auto; }
.nav__tools { display: flex; align-items: center; gap: .25rem; }
.lang { min-height: 44px; padding-inline: .9rem; border: 1px solid var(--line); border-radius: var(--radius-button); font-size: .9rem; font-weight: 600; color: var(--text); transition: border-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out); }
.lang:hover { border-color: var(--accent); color: var(--accent); }
.nav .btn { min-height: 44px; padding: .7rem 1.1rem; font-size: .92rem; }
@media (max-width: 900px) {
  .nav__menu { display: none; margin: 0; }
  .nav__menu[data-open="true"] { display: flex; flex-direction: column; align-items: stretch; background: var(--bg); gap: 1.25rem; }
  .nav__menu .btn { align-self: flex-start; }
  .nav__tools { margin-inline-start: auto; }
  .nav__brand span { font-size: 1.15rem; }
}
@media (max-width: 400px) { .nav__brand span { display: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; overflow: clip; min-height: calc(100dvh - var(--nav-h)); display: grid; align-items: center; padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.hero .scrim { z-index: -1; }
.hero [data-shader] { z-index: -2; }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero__copy { --stack-gap: 1.5rem; }
.hero .display em { font-style: italic; color: var(--accent); padding-inline-end: .06em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; padding-top: .5rem; }
.hero__media { aspect-ratio: 562 / 380; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--bg); }
@media (max-width: 767px) { .hero__grid { grid-template-columns: 1fr; } .hero { align-items: start; } }

/* ---------- Rate board (home) ---------- */
.board-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1rem 2rem; }
.stamp { display: inline-flex; align-items: center; gap: .55rem; padding: .5rem .9rem; border: 1px solid var(--line); font-size: .9rem; color: var(--text-muted); }
.stamp i { color: var(--accent); }
.board { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(2rem, 5vw, 5rem); margin-top: clamp(2rem, 4vw, 3.5rem); align-items: stretch; }
.board__lead { position: relative; border: 1px solid var(--line); border-top: 2px solid var(--accent); background: var(--bg-elevated); padding: clamp(1.5rem, 4vw, 3rem); display: flex; flex-direction: column; justify-content: space-between; gap: 2rem; min-height: 22rem; overflow: hidden; }
.board__lead img.mark { position: absolute; inset-inline-end: -4%; inset-block-end: -8%; width: min(62%, 320px); opacity: .07; pointer-events: none; }
.board__lead > *:not(img) { position: relative; }
.board__karat { font-size: 1.05rem; color: var(--text-muted); }
.board__karat strong { color: var(--accent); font-family: var(--font-display); font-size: 2.2rem; margin-inline-end: .5rem; font-weight: 600; }
.board__price { font-family: var(--font-display); font-weight: 600; font-size: clamp(3.75rem, 9vw, 7.25rem); line-height: .95; color: var(--accent); letter-spacing: -0.02em; }
.board__unit { color: var(--text-muted); margin-top: .75rem; }
.rows { list-style: none; padding: 0; align-self: center; width: 100%; }
.rows li { max-width: none; display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding-block: 1.35rem; border-top: 1px solid var(--line); }
.rows li:last-child { border-bottom: 1px solid var(--line); }
.rows__name { font-family: var(--font-display); font-size: clamp(1.6rem, 2.4vw, 2.1rem); font-weight: 600; line-height: 1; }
.rows__name small { font-family: var(--font-body); font-size: .85rem; font-weight: 500; color: var(--text-muted); margin-inline-start: .6rem; }
.rows__val { font-family: var(--font-display); font-size: clamp(1.6rem, 2.4vw, 2.1rem); font-weight: 600; color: var(--text); text-align: end; white-space: nowrap; line-height: 1; }
.rows__val small { font-family: var(--font-body); font-size: .8rem; font-weight: 600; color: var(--text-muted); margin-inline-start: .4rem; letter-spacing: .04em; }
html[lang="ar"] .rows__name, html[lang="ar"] .rows__val { font-family: var(--font-ar); }
.board__more { margin-top: 1.75rem; }
@media (max-width: 860px) { .board { grid-template-columns: 1fr; } .board__lead { min-height: 18rem; } }

/* ---------- Bars (bento) ---------- */
.bars-intro { max-width: 40rem; }
.bento { display: grid; grid-template-columns: 1.15fr 1fr 1fr; grid-template-rows: repeat(2, minmax(13rem, auto)); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: clamp(2rem, 4vw, 3.5rem); }
.cell { background: var(--bg); padding: clamp(1.25rem, 3vw, 2.25rem); display: flex; flex-direction: column; justify-content: space-between; gap: 1.5rem; position: relative; overflow: hidden; }
.cell--feature { grid-row: span 2; background: var(--bg-elevated); }
.cell--wide { grid-column: span 2; }
.cell__w { font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 600; line-height: 1; }
.cell__w small { display: block; font-family: var(--font-body); font-size: .85rem; font-weight: 500; color: var(--text-muted); margin-top: .5rem; }
html[lang="ar"] .cell__w, html[lang="ar"] .cell__p { font-family: var(--font-ar); }
.cell__p { font-family: var(--font-display); font-weight: 600; font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1; color: var(--accent); }
.cell--feature .cell__p { font-size: clamp(3rem, 6vw, 5rem); }
.cell__p small { font-family: var(--font-body); font-size: .85rem; font-weight: 600; color: var(--text-muted); margin-inline-start: .4rem; letter-spacing: .04em; }
.cell img { position: absolute; inset-inline-end: 0; inset-block-start: 0; height: 100%; width: 75%; object-fit: cover; object-position: 35% 50%; opacity: .5; -webkit-mask-image: linear-gradient(to left, #000 30%, transparent); mask-image: linear-gradient(to left, #000 30%, transparent); pointer-events: none; }
html[dir="rtl"] .cell img { -webkit-mask-image: linear-gradient(to right, #000 30%, transparent); mask-image: linear-gradient(to right, #000 30%, transparent); }
.cell > *:not(img) { position: relative; }
@media (max-width: 767px) {
  .bento { grid-template-columns: 1fr 1fr; grid-template-rows: none; }
  .cell--feature { grid-row: auto; grid-column: span 2; min-height: 15rem; }
  .cell--wide { grid-column: span 2; }
}

/* ---------- Calculator ---------- */
.calc { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.calc__panel { border: 1px solid var(--line); background: var(--bg-elevated); padding: clamp(1.5rem, 4vw, 2.75rem); display: grid; gap: 1.5rem; }
.calc__fields { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.calc__out { border-top: 1px solid var(--line); padding-top: 1.5rem; }
.calc__out .label { color: var(--text-muted); font-size: .95rem; }
.calc__out .val { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.6rem, 6vw, 4.25rem); line-height: 1; color: var(--accent); margin-top: .5rem; }
html[lang="ar"] .calc__out .val { font-family: var(--font-ar); }
.calc__out .val small { font-family: var(--font-body); font-size: 1rem; color: var(--text-muted); margin-inline-start: .5rem; font-weight: 600; letter-spacing: .04em; }
.calc__note { font-size: .88rem; color: var(--text-muted); }
.field select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--accent) 50%), linear-gradient(135deg, var(--accent) 50%, transparent 50%); background-position: calc(100% - 20px) 55%, calc(100% - 14px) 55%; background-size: 6px 6px; background-repeat: no-repeat; padding-inline-end: 2.5rem; }
html[dir="rtl"] .field select { background-position: 20px 55%, 14px 55%; }
.field select option { background: var(--bg-elevated); color: var(--text); }
.field input, .field select { border-color: var(--line); }
@media (max-width: 860px) { .calc { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .calc__fields { grid-template-columns: 1fr; } }

/* ---------- Branches ---------- */
.branches { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-top: clamp(2rem, 4vw, 3.5rem); }
.branch { padding-block: clamp(1.75rem, 4vw, 3.5rem); padding-inline: 0 clamp(1.5rem, 4vw, 3.5rem); display: grid; gap: 1.25rem; align-content: start; }
.branch + .branch { border-inline-start: 1px solid var(--line); padding-inline: clamp(1.5rem, 4vw, 3.5rem) 0; }
.branch h3 { font-size: clamp(2rem, 3.4vw, 3rem); line-height: 1; }
.branch address { font-style: normal; color: var(--text-muted); max-width: 32ch; }
.branch__tel { font-family: var(--font-display); font-weight: 600; font-size: 1.75rem; color: var(--text); text-decoration: none; }
.branch__tel:hover { color: var(--accent); }
.actions { display: flex; flex-wrap: wrap; gap: .7rem; }
@media (max-width: 767px) {
  .branches { grid-template-columns: 1fr; }
  .branch, .branch + .branch { padding-inline: 0; }
  .branch + .branch { border-inline-start: 0; border-top: 1px solid var(--line); }
}

/* ---------- Sub pages ---------- */
.pagehead { position: relative; isolation: isolate; overflow: clip; padding-block: clamp(3rem, 7vw, 6rem) clamp(2rem, 4vw, 3rem); }
.pagehead::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 90% at 88% 0%, rgb(247 198 90 / .14), transparent 70%); }
.pagehead__row { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1.5rem 3rem; }
.oz .label { color: var(--text-muted); font-size: .9rem; }
.oz .val { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.4rem, 5vw, 3.6rem); line-height: 1; color: var(--accent); }
.oz .val small { font-family: var(--font-body); font-size: .9rem; color: var(--text-muted); margin-inline-start: .4rem; font-weight: 600; letter-spacing: .04em; }
.table-wrap { padding-bottom: var(--section-y); }
.tbl { list-style: none; padding: 0; border-top: 2px solid var(--accent); }
.tbl li { max-width: none; display: grid; grid-template-columns: 1.2fr 1fr 1.2fr; align-items: baseline; gap: 1rem; padding-block: 1.5rem; border-bottom: 1px solid var(--line); }
.tbl li.head { padding-block: 1rem; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-muted); font-weight: 600; }
html[lang="ar"] .tbl li.head { letter-spacing: 0; text-transform: none; font-size: .9rem; }
.tbl .t, .tbl .p { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 1; }
.tbl .t small { font-family: var(--font-body); font-size: .85rem; color: var(--text-muted); font-weight: 500; margin-inline-start: .4rem; }
.tbl .w { color: var(--text-muted); }
.tbl .p { color: var(--accent); text-align: end; }
.tbl .p small { font-family: var(--font-body); font-size: .8rem; color: var(--text-muted); margin-inline-start: .4rem; font-weight: 600; letter-spacing: .04em; }
html[lang="ar"] .tbl .t, html[lang="ar"] .tbl .p { font-family: var(--font-ar); }
.note { margin-top: 1.75rem; color: var(--text-muted); font-size: .92rem; max-width: 60ch; }
.groups { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.groups h2 { font-size: 1.5rem; margin-bottom: 1rem; }
.pair { list-style: none; padding: 0; border-top: 2px solid var(--accent); }
.pair li { max-width: none; display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding-block: 1.25rem; border-bottom: 1px solid var(--line); }
.pair .t, .pair .p { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1; }
.pair .t small { font-family: var(--font-body); font-size: .85rem; color: var(--text-muted); font-weight: 500; margin-inline-start: .5rem; }
.pair .p { color: var(--accent); white-space: nowrap; }
.pair .p small { font-family: var(--font-body); font-size: .8rem; color: var(--text-muted); margin-inline-start: .4rem; font-weight: 600; letter-spacing: .04em; }
html[lang="ar"] .pair .t, html[lang="ar"] .pair .p { font-family: var(--font-ar); }
@media (max-width: 767px) {
  .groups { grid-template-columns: 1fr; }
  .tbl li { grid-template-columns: 1fr auto; row-gap: .35rem; }
  .tbl li.head .w { display: none; }
  .tbl li > .w { grid-column: 1; grid-row: 2; font-size: .9rem; }
  .tbl li > .p { grid-row: 1; grid-column: 2; }
}

/* ---------- Footer ---------- */
.footer { background: var(--bg-elevated); color: var(--text-muted); }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 2.5rem; }
.footer__brand img { width: 84px; height: auto; margin-bottom: 1rem; }
.footer h2 { font-family: var(--font-body); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; font-weight: 700; }
html[lang="ar"] .footer h2 { letter-spacing: 0; text-transform: none; font-size: .95rem; font-family: var(--font-ar); }
.footer ul { list-style: none; padding: 0; display: grid; gap: .55rem; }
.footer li { max-width: none; }
.footer__base { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem 2rem; font-size: .88rem; }
@media (max-width: 860px) { .footer__grid { grid-template-columns: 1fr 1fr; } .footer__brand { grid-column: span 2; } }
@media (max-width: 480px) { .footer__grid { grid-template-columns: 1fr; } .footer__brand { grid-column: auto; } }