/* AZ Grading · azgradingsa.com
   Layout: a measured document. Crop marks frame the evidence, dark emerald bands carry the brand,
   and a Najdi parapet edge (stepped crenellations) joins each band to the page. */

:root {
  /* colour */
  --page: #F2F2EE;
  --paper: #FBFBF8;
  --sunk: #E9EAE4;
  --ink: #1C2320;
  --muted: #5E6A64;
  --line: #DCDFD9;
  --field-line: #B9C0B9;
  --accent: #0E3B30;
  --accent-ink: #F2F2EE;
  --accent-hover: #0A2E25;
  --brass: #B08A44;
  --brass-text: #7A5C24;
  --band: #0E3B30;
  --band-deep: #0A2E25;
  --on-band: #F2F2EE;
  --on-band-muted: #B9C4BE;
  --band-line: rgba(214, 180, 108, .30);
  --gold: #C9A24E;
  --gold-hi: #D6B46C;
  --on-gold: #0A2E25;
  --tint: rgba(14, 59, 48, .06);
  --ok: #1F6B4F;
  --err: #A23B2A;
  --focus: #B08A44;

  /* type */
  --f-latin: "Archivo", "Noto Kufi Arabic", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --f-arabic: "Noto Kufi Arabic", "Archivo", Tahoma, "Segoe UI", Arial, sans-serif;
  --f-body: var(--f-latin);
  --f-num: "Archivo", "Noto Kufi Arabic", system-ui, sans-serif;
  --fs-xs: .78rem;
  --fs-sm: .9rem;
  --fs-base: 1.0625rem;
  --fs-lg: 1.2rem;
  --fs-xl: clamp(1.35rem, 1.1rem + .9vw, 1.75rem);
  --fs-2xl: clamp(1.85rem, 1.2rem + 2.3vw, 2.85rem);
  --fs-3xl: clamp(2.3rem, 1.1rem + 4.2vw, 4.4rem);
  --stretch-display: 116%;

  /* layout */
  --max: 1160px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(56px, 8vw, 104px);
  --edge: 14px;
  --header-h: 64px;
  --merlon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 28 14'%3E%3Cpath d='M3 14V10H6V6H10V2H18V6H22V10H25V14Z'/%3E%3C/svg%3E");
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --page: #0C1613; --paper: #121E1A; --sunk: #0F1A17; --ink: #E8ECE7; --muted: #9DA9A3; --line: #24332D;
    --field-line: #3A4B44; --accent: #D6B46C; --accent-ink: #0A2E25; --accent-hover: #E2C584; --brass: #B08A44;
    --brass-text: #D6B46C; --band: #0E3B30; --band-deep: #0A2E25; --tint: rgba(214, 180, 108, .08);
    --ok: #6FC4A0; --err: #F08A76; --focus: #D6B46C;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --page: #0C1613; --paper: #121E1A; --sunk: #0F1A17; --ink: #E8ECE7; --muted: #9DA9A3; --line: #24332D;
  --field-line: #3A4B44; --accent: #D6B46C; --accent-ink: #0A2E25; --accent-hover: #E2C584; --brass: #B08A44;
  --brass-text: #D6B46C; --band: #0E3B30; --band-deep: #0A2E25; --tint: rgba(214, 180, 108, .08);
  --ok: #6FC4A0; --err: #F08A76; --focus: #D6B46C;
  color-scheme: dark;
}

/* ---------------------------------------------------------------- base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--page); color: var(--ink);
  font-family: var(--f-body); font-size: var(--fs-base); line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
:lang(ar) { --f-body: var(--f-arabic); }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0; line-height: 1.08; text-wrap: balance; font-weight: 800; }
:lang(ar) h1, :lang(ar) h2, :lang(ar) h3 { line-height: 1.45; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
a { color: var(--accent); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { color: var(--accent-hover); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
[id] { scroll-margin-top: calc(var(--header-h) + 20px); }
::selection { background: var(--gold-hi); color: var(--on-gold); }
:lang(ar) [dir="ltr"] { font-family: var(--f-latin); }
.flip-rtl { transform: none; }
[dir="rtl"] .flip-rtl { transform: scaleX(-1); }

.sr-only, .hp {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; inset-inline-start: 12px; top: -60px; z-index: 50;
  background: var(--gold); color: var(--on-gold); padding: 10px 14px; font-weight: 700; text-decoration: none;
}
.skip:focus { top: calc(env(safe-area-inset-top, 0px) + 8px); }
main:focus { outline: none; }

/* ---------------------------------------------------------------- layout */
.wrap {
  width: 100%; max-width: calc(var(--max) + 2 * var(--gutter)); margin-inline: auto;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}
.narrow > * { max-width: 780px; }
.section { padding-block: var(--section); }
.section--tight { padding-block: clamp(32px, 5vw, 56px); }
.section--paper { background: var(--paper); border-block: 1px solid var(--line); }
.section-head { display: grid; gap: 14px; max-width: 760px; margin-bottom: clamp(32px, 4vw, 52px); }
.section-head h2, .split__text h2, .join__intro h2, .private h2, .contact-details h2 { font-size: var(--fs-2xl); font-stretch: var(--stretch-display); }
.section-intro { color: var(--muted); font-size: var(--fs-lg); max-width: 62ch; }
.note { color: var(--muted); font-size: var(--fs-sm); margin-top: 18px; max-width: 70ch; }
.callout { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: baseline; }

/* dark bands with a parapet edge */
.band { position: relative; background: var(--band); color: var(--on-band); isolation: isolate; }
.band--hero { background: linear-gradient(180deg, var(--band-deep), var(--band) 70%); padding-bottom: var(--edge); }
.band--hero::after, .band--made::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: var(--edge);
  background: var(--page); -webkit-mask: var(--merlon) repeat-x left bottom / 28px var(--edge); mask: var(--merlon) repeat-x left bottom / 28px var(--edge);
}
.band a:not(.btn) { color: var(--gold-hi); }

/* crop marks: eight short strokes at the corners */
.crop { position: relative; }
.crop::before {
  --c: var(--brass); --l: 14px; --w: 1.5px;
  content: ""; position: absolute; inset: -9px; pointer-events: none;
  background:
    linear-gradient(var(--c) 0 0) left top / var(--l) var(--w) no-repeat,
    linear-gradient(var(--c) 0 0) left top / var(--w) var(--l) no-repeat,
    linear-gradient(var(--c) 0 0) right top / var(--l) var(--w) no-repeat,
    linear-gradient(var(--c) 0 0) right top / var(--w) var(--l) no-repeat,
    linear-gradient(var(--c) 0 0) left bottom / var(--l) var(--w) no-repeat,
    linear-gradient(var(--c) 0 0) left bottom / var(--w) var(--l) no-repeat,
    linear-gradient(var(--c) 0 0) right bottom / var(--l) var(--w) no-repeat,
    linear-gradient(var(--c) 0 0) right bottom / var(--w) var(--l) no-repeat;
}
.crop--gold::before { --c: var(--gold); --l: 22px; }

/* ---------------------------------------------------------------- type helpers */
.eyebrow {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--brass-text);
}
:lang(ar) .eyebrow { letter-spacing: 0; text-transform: none; font-size: var(--fs-sm); }
.eyebrow--on-dark { color: var(--gold-hi); }
.lead { font-size: var(--fs-lg); color: var(--on-band-muted); max-width: 58ch; }
.lead--small { font-size: var(--fs-sm); }
.badge {
  display: inline-block; padding: 3px 9px; border: 1px solid currentColor; font-size: .7rem; letter-spacing: .12em;
  text-transform: uppercase; font-weight: 700; line-height: 1.4;
}
:lang(ar) .badge { letter-spacing: 0; font-size: .78rem; }
.badge--line { color: var(--brass-text); }
.prose { display: grid; gap: 18px; max-width: 68ch; }
.prose p { font-size: var(--fs-lg); line-height: 1.7; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; }
.link-arrow:hover { text-decoration: underline; }

.icon { width: 18px; height: 18px; flex: none; }
.icon--lg { width: 44px; height: 44px; }

/* ---------------------------------------------------------------- buttons */
.btn {
  --b: var(--accent); --c: var(--accent-ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px; border: 1.5px solid var(--b); background: var(--b); color: var(--c);
  font: inherit; font-weight: 700; font-size: var(--fs-sm); letter-spacing: .02em; text-decoration: none; cursor: pointer;
  transition: background-color .18s, border-color .18s, color .18s;
}
.btn:hover { --b: var(--accent-hover); color: var(--c); }
.btn--primary { --b: var(--accent); --c: var(--accent-ink); }
.btn--gold { --b: var(--gold); --c: var(--on-gold); }
.btn--gold:hover { --b: var(--gold-hi); --c: var(--on-gold); }
.btn--ghost-dark { background: transparent; border-color: var(--band-line); color: var(--on-band); }
.btn--ghost-dark:hover { background: rgba(255, 255, 255, .06); border-color: var(--gold); color: var(--on-band); }
.btn--outline { background: transparent; border-color: var(--field-line); color: var(--ink); }
.btn--outline:hover { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn--sm { min-height: 38px; padding: 8px 14px; font-size: var(--fs-xs); }
.btn[disabled], .btn[aria-busy="true"] { opacity: .65; cursor: progress; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* ---------------------------------------------------------------- header */
body::before {
  content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--band-deep);
}
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: var(--band-deep); color: var(--on-band); border-bottom: 1px solid var(--band-line);
}
.site-header__inner { display: flex; align-items: center; gap: 20px; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--on-band); text-decoration: none; flex: none; }
.brand:hover { color: var(--on-band); }
.brand__mark { width: 22px; height: auto; }
.brand__word { font-family: var(--f-latin); font-weight: 800; font-size: 1.05rem; font-stretch: 112%; letter-spacing: .02em; white-space: nowrap; }
.brand__word span { font-weight: 500; font-size: .78em; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-hi); margin-inline-start: 2px; }
.site-nav { display: flex; align-items: center; gap: 22px; margin-inline-start: auto; }
.site-nav ul { list-style: none; display: flex; gap: 22px; }
.site-nav ul a { color: var(--on-band-muted); text-decoration: none; font-size: var(--fs-sm); font-weight: 600; padding-block: 6px; border-bottom: 1.5px solid transparent; }
.site-nav ul a:hover { color: var(--on-band); }
.site-nav ul a[aria-current="page"] { color: var(--on-band); border-bottom-color: var(--gold); }
.site-header__tools { display: flex; align-items: center; gap: 10px; }
.lang-toggle { display: inline-flex; border: 1px solid var(--band-line); padding: 2px; gap: 2px; }
.lang-toggle a {
  display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 32px; padding: 0 10px;
  color: var(--on-band); text-decoration: none; font-weight: 700; font-size: .82rem; line-height: 1;
}
.lang-toggle a[lang="en"] { font-family: var(--f-latin); letter-spacing: .08em; }
.lang-toggle a[lang="ar"] { font-family: var(--f-arabic); font-size: .9rem; }
.lang-toggle a:hover { background: rgba(255, 255, 255, .08); color: var(--on-band); }
.lang-toggle a[aria-current="true"] { background: var(--gold); color: var(--on-gold); pointer-events: none; }
.menu-btn {
  display: none; align-items: center; justify-content: center; width: 44px; height: 40px; padding: 0;
  background: transparent; border: 1px solid var(--band-line); color: var(--on-band); cursor: pointer;
}

/* ---------------------------------------------------------------- home hero */
.home-hero__inner {
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(32px, 6vw, 80px);
  align-items: center; padding-block: clamp(48px, 7vw, 96px) clamp(48px, 6vw, 80px);
}
.home-hero h1 { font-size: var(--fs-3xl); font-stretch: 118%; letter-spacing: -.01em; margin-top: 18px; max-width: 14ch; }
:lang(ar) .home-hero h1 { font-size: calc(var(--fs-3xl) * .82); max-width: 18ch; letter-spacing: 0; }
.home-hero .lead { margin-top: 22px; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 40px 0 0; padding-top: 22px; border-top: 1px solid var(--band-line); max-width: 600px; }
.facts div { display: flex; flex-direction: column; gap: 4px; }
.facts dd { order: -1; margin: 0; font-family: var(--f-num); font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.4rem); font-weight: 800; font-stretch: 112%; color: var(--gold-hi); line-height: 1; font-variant-numeric: tabular-nums; }
.facts dt { font-size: var(--fs-xs); color: var(--on-band-muted); line-height: 1.45; }
:lang(ar) .facts dt { font-size: var(--fs-sm); }
.home-hero__slab { margin: 0; justify-self: center; width: 100%; max-width: 340px; display: grid; gap: 14px; }
.slab-frame { padding: 18px; background: radial-gradient(closest-side, rgba(214, 180, 108, .16), transparent 75%); }
.slab-frame img { width: 100%; filter: drop-shadow(0 18px 30px rgba(0, 0, 0, .35)); }
.specimen { display: flex; justify-content: space-between; gap: 10px; font-family: var(--f-latin); font-size: .72rem; letter-spacing: .22em; color: var(--on-band-muted); padding-inline: 4px; }

/* ---------------------------------------------------------------- page hero */
.page-hero__inner { padding-block: clamp(48px, 7vw, 92px) clamp(44px, 6vw, 76px); display: grid; gap: 18px; }
.page-hero h1 { font-size: clamp(2rem, 1.2rem + 3vw, 3.5rem); font-stretch: var(--stretch-display); max-width: 20ch; }
:lang(ar) .page-hero h1 { font-size: clamp(1.7rem, 1.1rem + 2.4vw, 2.9rem); }
.page-hero .actions { margin-top: 10px; }
.page-hero--slim .page-hero__inner { padding-block: clamp(40px, 5vw, 64px) clamp(36px, 4vw, 52px); gap: 10px; }

/* ---------------------------------------------------------------- steps */
.steps { list-style: none; display: grid; gap: clamp(22px, 3vw, 36px); }
.steps--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.steps--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.step { display: grid; align-content: start; gap: 10px; padding-top: 16px; border-top: 1.5px solid var(--ink); }
.step__n { font-family: var(--f-num); font-weight: 600; font-size: var(--fs-sm); letter-spacing: .1em; color: var(--brass-text); font-variant-numeric: tabular-nums; }
.step h3 { font-size: var(--fs-xl); font-stretch: 108%; }
.step p { color: var(--muted); }

/* ---------------------------------------------------------------- evidence */
.evidence { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 4vw, 48px); }
.evidence__item { display: grid; align-content: start; gap: 10px; }
.evidence__item h3 { font-size: var(--fs-xl); font-stretch: 108%; margin-top: 12px; }
.evidence__item p { color: var(--muted); }
.evidence__media { position: relative; aspect-ratio: 4 / 3; max-width: 100%; background: var(--page); border: 1px solid var(--line); display: grid; place-items: center; }
.evidence__media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 16px; }
.evidence__media--report { background: #FFFFFF; }
.record { width: min(86%, 300px); background: var(--paper); border: 1px solid var(--line); padding: 16px 18px; display: grid; gap: 4px; box-shadow: 0 10px 24px -18px rgba(0, 0, 0, .5); }
.record__serial { font-family: var(--f-latin); font-weight: 700; letter-spacing: .2em; color: var(--brass-text); font-size: .82rem; }
.record__card { font-weight: 800; font-size: 1.05rem; }
.record__card span { font-weight: 600; color: var(--muted); }
.record__meta { font-size: .74rem; color: var(--muted); }
.record__grade { display: flex; align-items: baseline; gap: 8px; font-weight: 700; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; margin-top: 6px; }
.record__grade span { font-family: var(--f-num); font-size: 1.9rem; font-weight: 800; line-height: 1; color: var(--accent); letter-spacing: 0; }
.record__flags { list-style: none; display: flex; gap: 14px; margin-top: 6px; font-size: .78rem; color: var(--muted); }
.record__flags li { display: inline-flex; gap: 5px; align-items: center; }
.record__flags .icon { width: 14px; height: 14px; color: var(--accent); }

/* ---------------------------------------------------------------- split */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(36px, 6vw, 80px); align-items: center; }
.split--top { align-items: start; }
.split__text { display: grid; gap: 18px; align-content: start; justify-items: start; }
.label-shot { padding: 0; }
.label-shot img { width: 100%; border: 1px solid var(--line); }

/* estimate card (sample output) */
.estimate { background: var(--paper); border: 1px solid var(--line); padding: clamp(18px, 3vw, 28px); display: grid; gap: 18px; max-width: 460px; width: 100%; justify-self: center; }
.section--paper .estimate { background: var(--page); }
.estimate__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.estimate__title { font-weight: 700; font-size: var(--fs-sm); }
.estimate__tag { font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--brass-text); border: 1px solid var(--line); padding: 3px 8px; font-weight: 600; }
:lang(ar) .estimate__tag { letter-spacing: 0; font-size: .75rem; }
.estimate__grade { display: flex; align-items: baseline; gap: 14px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.estimate__num { font-family: var(--f-num); font-size: clamp(3.6rem, 2.6rem + 3vw, 5rem); font-weight: 800; font-stretch: 112%; line-height: .9; color: var(--accent); }
.estimate__word { font-weight: 800; font-size: var(--fs-lg); letter-spacing: .14em; text-transform: uppercase; }
:lang(ar) .estimate__word { letter-spacing: 0; }
.subgrades { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 0; }
.subgrades div { display: flex; flex-direction: column; gap: 2px; padding: 10px 8px; background: var(--tint); }
.subgrades dt { font-size: .7rem; color: var(--muted); font-weight: 600; }
:lang(ar) .subgrades dt { font-size: .74rem; }
.subgrades dd { margin: 0; font-family: var(--f-num); font-weight: 800; font-size: 1.35rem; line-height: 1; order: 2; }
.estimate__rows { display: grid; margin: 0; }
.estimate__rows div { display: flex; justify-content: space-between; gap: 12px; padding-block: 8px; border-top: 1px solid var(--line); font-size: var(--fs-sm); }
.estimate__rows dt { color: var(--muted); }
.estimate__rows dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; text-align: end; }

/* ---------------------------------------------------------------- versus */
.versus { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); }
.versus__col { padding: clamp(24px, 4vw, 40px); display: grid; gap: 18px; align-content: start; }
.versus__col h3 { font-size: var(--fs-xl); font-stretch: 108%; }
.versus__col ul { list-style: none; display: grid; gap: 14px; }
.versus__col li { display: flex; gap: 12px; align-items: flex-start; font-size: var(--fs-lg); }
.versus__col li .icon { margin-top: .3em; }
.versus__col--away { color: var(--muted); }
.versus__col--away .icon { color: var(--err); }
.versus__col--home { background: var(--band); color: var(--on-band); }
.versus__col--home h3 { color: var(--gold-hi); }
.versus__col--home .icon { color: var(--gold-hi); }

/* ---------------------------------------------------------------- made in riyadh */
.band--made { background: var(--band); padding-bottom: var(--edge); }
.band--made::before {
  content: ""; position: absolute; left: 0; right: 0; top: calc(var(--edge) * -1 + 1px); height: var(--edge);
  background: var(--band); -webkit-mask: var(--merlon) repeat-x left bottom / 28px var(--edge); mask: var(--merlon) repeat-x left bottom / 28px var(--edge);
}
.made { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; padding-block: clamp(56px, 8vw, 100px); }
.made__lockup, .story__lockup { display: grid; gap: 6px; }
.made__ar { font-family: var(--f-arabic); font-weight: 800; font-size: clamp(2.4rem, 1.5rem + 3.6vw, 4.1rem); line-height: 1.3; color: var(--gold-hi); direction: rtl; }
.made__en { font-family: var(--f-latin); font-weight: 600; font-stretch: 125%; font-size: clamp(.8rem, .7rem + .4vw, 1rem); letter-spacing: .42em; text-transform: uppercase; color: var(--on-band-muted); direction: ltr; }
[dir="ltr"] .made__ar { text-align: left; }
[dir="rtl"] .made__en { text-align: right; }
.made__text { display: grid; gap: 22px; justify-items: start; }
.made__text p { font-size: var(--fs-lg); color: var(--on-band); max-width: 46ch; line-height: 1.7; }

/* ---------------------------------------------------------------- faq */
.faq { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 18px;
  padding-block: 20px; font-weight: 700; font-size: var(--fs-lg);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__mark { position: relative; width: 14px; height: 14px; flex: none; }
.faq__mark::before, .faq__mark::after { content: ""; position: absolute; inset: 6px 0 auto; height: 2px; background: var(--brass); transition: transform .2s; }
.faq__mark::after { transform: rotate(90deg); }
.faq__item[open] .faq__mark::after { transform: rotate(0deg); }
.faq__item p { padding-bottom: 22px; color: var(--muted); max-width: 64ch; }

/* ---------------------------------------------------------------- forms */
.section--join { background: var(--sunk); border-top: 1px solid var(--line); }
.join { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.3fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.join__intro { display: grid; gap: 16px; align-content: start; }
.join__intro p:not(.eyebrow) { color: var(--muted); font-size: var(--fs-lg); max-width: 44ch; }
.panel { background: var(--paper); border: 1px solid var(--line); padding: clamp(20px, 3.5vw, 36px); }
.form { display: grid; gap: 20px; }
.form__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field--wide { grid-column: 1 / -1; }
.field label { font-size: var(--fs-sm); font-weight: 600; }
input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%; min-height: 48px; padding: 11px 14px; font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--page); border: 1px solid var(--field-line); border-radius: 2px;
}
:lang(ar) input[type="text"]:not([dir="ltr"]), :lang(ar) textarea { font-family: var(--f-arabic); }
textarea { resize: vertical; min-height: 140px; line-height: 1.6; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--focus); outline-offset: 0; border-color: var(--focus); }
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: var(--err); }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: .7; }
select {
  -webkit-appearance: none; appearance: none; padding-inline-end: 40px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 20px) 52%, calc(100% - 15px) 52%;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
[dir="rtl"] select { background-position: 15px 52%, 20px 52%; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: var(--fs-sm); color: var(--muted); cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 2px 0 0; flex: none; accent-color: var(--accent); }
.check[data-invalid="true"] { color: var(--err); }
.form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; }
.form__status { font-size: var(--fs-sm); font-weight: 600; min-height: 1.4em; flex: 1 1 220px; }
.form__status[data-state="ok"] { color: var(--ok); }
.form__status[data-state="error"] { color: var(--err); }
.form__status[data-state="info"] { color: var(--brass-text); }
.form.is-done .form__grid, .form.is-done .check { opacity: .55; }

/* ---------------------------------------------------------------- grading */
.rates { border-top: 1.5px solid var(--ink); }
.rates__head, .rates__row { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr); gap: 16px; align-items: baseline; }
.rates__head { padding-block: 12px; font-size: var(--fs-xs); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--line); }
:lang(ar) .rates__head { letter-spacing: 0; font-size: var(--fs-sm); }
.rates__row { padding-block: clamp(18px, 2.6vw, 28px); border-bottom: 1px solid var(--line); }
.rates__name { font-size: var(--fs-xl); font-weight: 800; font-stretch: var(--stretch-display); }
.rates__days, .rates__price { color: var(--muted); }
.rates__days b, .rates__price b { font-family: var(--f-num); font-weight: 800; font-stretch: 112%; font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.5rem); color: var(--ink); line-height: 1; margin-inline-end: 4px; font-variant-numeric: tabular-nums; }
.rates__price b { color: var(--accent); }
.rates__price small { font-size: var(--fs-sm); }
.ticks { list-style: none; display: grid; gap: 14px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; }
.ticks .icon { color: var(--accent); margin-top: .25em; }
.ticks--compact { gap: 10px; font-size: var(--fs-sm); }
.scale { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(5, auto); grid-auto-flow: column; gap: 0 clamp(24px, 4vw, 56px); border-top: 1.5px solid var(--ink); }
.scale__item { display: flex; align-items: baseline; gap: 18px; padding-block: 14px; border-bottom: 1px solid var(--line); }
.scale__n { font-family: var(--f-num); font-weight: 800; font-stretch: 112%; font-size: 1.9rem; line-height: 1; min-width: 2.2ch; color: var(--accent); font-variant-numeric: tabular-nums; }
.scale__word { font-weight: 700; font-size: var(--fs-lg); }

/* ---------------------------------------------------------------- pre-assessment */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 28px); align-items: stretch; }
.plan { display: flex; flex-direction: column; gap: 14px; padding: clamp(22px, 3vw, 32px); background: var(--page); border: 1px solid var(--line); position: relative; }
.plan h3 { font-size: var(--fs-xl); font-stretch: var(--stretch-display); }
.plan__tagline { color: var(--muted); font-size: var(--fs-sm); min-height: 3em; }
.plan__price { font-weight: 800; font-size: var(--fs-lg); padding-block: 12px; border-block: 1px solid var(--line); }
.plan .ticks { margin-bottom: 8px; }
.plan__cta { margin-top: auto; }
.plan__flag { position: absolute; top: -12px; inset-inline-start: clamp(22px, 3vw, 32px); background: var(--gold); color: var(--on-gold); font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; padding: 4px 10px; }
:lang(ar) .plan__flag { letter-spacing: 0; font-size: .78rem; }
.plan--featured { background: var(--band); color: var(--on-band); border-color: var(--band); }
.plan--featured .plan__tagline { color: var(--on-band-muted); }
.plan--featured .plan__price { border-color: var(--band-line); color: var(--gold-hi); }
.plan--featured .ticks .icon { color: var(--gold-hi); }
.compare-title { font-size: var(--fs-xl); margin: clamp(48px, 6vw, 72px) 0 18px; }
.table-scroll { position: relative; overflow-x: auto; max-width: 100%; border: 1px solid var(--line); background: var(--page); }
.table-scroll:focus-visible { outline-offset: 2px; }
.compare { width: 100%; min-width: 560px; border-collapse: collapse; font-size: var(--fs-sm); }
.compare th, .compare td { padding: 13px 16px; border-bottom: 1px solid var(--line); text-align: center; vertical-align: middle; }
.compare thead th { font-weight: 800; font-size: var(--fs-base); background: var(--paper); }
.compare th[scope="row"], .compare thead th:first-child { text-align: start; font-weight: 600; }
.compare tbody tr:last-child > * { border-bottom: 0; }
.compare .is-featured { background: var(--tint); }
.compare .yes, .compare .no { display: inline-flex; }
.compare .yes .icon { color: var(--accent); }
.compare .no .icon { color: var(--muted); opacity: .6; }

.tabs__list { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: clamp(24px, 4vw, 40px); overflow-x: auto; }
.tabs__tab {
  font: inherit; font-weight: 700; font-size: var(--fs-sm); padding: 12px 16px; background: none; border: 0;
  border-bottom: 2px solid transparent; margin-bottom: -1px; color: var(--muted); cursor: pointer; white-space: nowrap;
}
.tabs__tab:hover { color: var(--ink); }
.tabs__tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--accent); }
.sample-summary, .sample-findings { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.sample-summary .estimate { justify-self: start; }
.sample-findings__lead { font-size: var(--fs-lg); margin-bottom: 20px; max-width: 48ch; }
.sample-shot { margin: 0; display: grid; gap: 10px; }
.sample-shot img { width: 100%; border: 1px solid var(--line); background: #FFFFFF; }
.sample-shot figcaption { font-size: var(--fs-xs); color: var(--muted); }
:lang(ar) .sample-shot figcaption { font-size: var(--fs-sm); }
.kv { display: grid; margin: 0; }
.kv > div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 16px; padding-block: 11px; border-bottom: 1px solid var(--line); }
.kv > div:first-child { border-top: 1px solid var(--line); }
.kv dt { color: var(--muted); font-size: var(--fs-sm); }
.kv dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; min-width: 0; overflow-wrap: anywhere; }
.kv--two { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(20px, 4vw, 48px); }
.kv--two > div:nth-child(2) { border-top: 1px solid var(--line); }
.private { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(18px, 3vw, 32px); align-items: start; }
.private__icon { color: var(--accent); padding-top: 4px; }
.private > div:last-child { display: grid; gap: 14px; }
.private p:not(.note) { font-size: var(--fs-lg); max-width: 60ch; }
.private .note { margin-top: 0; }

/* ---------------------------------------------------------------- verify */
.verify-form { display: grid; gap: 10px; max-width: 560px; margin-top: 14px; }
.verify-form label { font-size: var(--fs-sm); font-weight: 600; color: var(--on-band-muted); }
.verify-form__row { display: flex; gap: 10px; flex-wrap: wrap; }
.verify-form input {
  flex: 1 1 240px; min-width: 0; min-height: 54px; font-family: var(--f-latin); font-size: 1.25rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--on-band); background: rgba(255, 255, 255, .06); border: 1px solid var(--band-line); padding-inline: 16px;
}
.verify-form input::placeholder { color: var(--on-band-muted); opacity: .45; }
.verify-form input:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.verify-form input[aria-invalid="true"] { border-color: #F08A76; }
.verify-form .btn { min-height: 54px; }
.verify-form__hint { font-size: var(--fs-sm); color: var(--on-band-muted); }
.verify-msg { padding: 16px 18px; border: 1px solid var(--line); background: var(--paper); font-weight: 600; max-width: 760px; margin-bottom: 24px; }
.verify-msg[data-state="error"] { color: var(--err); border-color: currentColor; }
.verify-msg[data-state="info"] { color: var(--brass-text); }
.verify-result { background: var(--paper); border: 1px solid var(--line); padding: clamp(22px, 4vw, 40px); display: grid; gap: 22px; max-width: 900px; }
.verify-result__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 20px; }
.verify-result__head h2 { font-size: var(--fs-xl); }
.verify-result__serial { font-family: var(--f-latin); font-weight: 700; letter-spacing: .2em; color: var(--brass-text); }
.verify-result__grade { display: flex; align-items: baseline; gap: 14px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.verify-result__num { font-family: var(--f-num); font-size: clamp(3rem, 2.2rem + 2.6vw, 4.4rem); font-weight: 800; font-stretch: 112%; line-height: .9; color: var(--accent); }
.verify-result__word { font-weight: 800; font-size: var(--fs-lg); letter-spacing: .12em; text-transform: uppercase; }
:lang(ar) .verify-result__word { letter-spacing: 0; }
.verify-result__match { background: var(--tint); padding: 16px 18px; display: grid; gap: 6px; }
.verify-result__match h3 { font-size: var(--fs-base); }
/* the slab's grading report and photos on the Verify page */
.report { display: grid; gap: 12px; }
.report h3 { font-size: var(--fs-base); }
.subgrades { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; border: 1px solid var(--line); }
.subgrades div { padding: 10px 12px; border-inline-start: 1px solid var(--line); }
.subgrades div:first-child { border-inline-start: 0; }
.subgrades dt { font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
:lang(ar) .subgrades dt { letter-spacing: 0; }
.subgrades dd { margin: 4px 0 0; font-family: var(--f-num); font-size: 1.7rem; font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; }
.report__centering, .report__note { margin: 0; font-size: var(--fs-sm); color: var(--muted); }
.photos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.photos figure { margin: 0; display: grid; gap: 6px; }
.photos img { width: 100%; height: auto; aspect-ratio: 63 / 88; object-fit: contain; background: var(--page); border: 1px solid var(--line); }
.photos figcaption { font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
:lang(ar) .photos figcaption { letter-spacing: 0; }
@media (max-width: 480px) {
  .subgrades { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .subgrades div:nth-child(3) { border-inline-start: 0; }
  .subgrades div:nth-child(n+3) { border-top: 1px solid var(--line); }
}
.verify-result__match p { color: var(--muted); font-size: var(--fs-sm); }

/* ---------------------------------------------------------------- about */
.story { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 6vw, 80px); align-items: start; }
.story .made__ar { color: var(--accent); }
.story .made__en { color: var(--muted); }
.values { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(22px, 3vw, 40px); }
.value { display: grid; gap: 10px; align-content: start; padding-top: 16px; border-top: 1.5px solid var(--ink); }
.value h3 { font-size: var(--fs-xl); font-stretch: var(--stretch-display); }
.value p { color: var(--muted); }
.roadmap { list-style: none; display: grid; gap: 0; border-top: 1px solid var(--line); width: 100%; }
.roadmap li { display: grid; gap: 4px; padding-block: 16px; border-bottom: 1px solid var(--line); }
.roadmap h3 { font-size: var(--fs-lg); }
.roadmap p { color: var(--muted); }
.founder { display: grid; gap: 12px; justify-items: start; align-content: start; }
.founder__mark { width: 44px; margin-block: 6px; }
.founder__name { font-weight: 800; font-size: var(--fs-xl); }
.founder__text { color: var(--muted); }

/* ---------------------------------------------------------------- contact */
.contact-details { display: grid; gap: 22px; align-content: start; }
.copyline { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.copyline__text { font-weight: 700; }
.copy-btn {
  display: inline-flex; align-items: center; gap: 6px; font: inherit; font-size: var(--fs-xs); font-weight: 700;
  padding: 6px 10px; background: transparent; color: var(--accent); border: 1px solid var(--field-line); cursor: pointer;
}
.copy-btn:hover { border-color: var(--accent); }
.copy-btn .icon { width: 14px; height: 14px; }

/* ---------------------------------------------------------------- legal + 404 */
.legal h2 { font-size: var(--fs-xl); margin-top: 18px; }
.legal p { font-size: var(--fs-base); }
.notfound__code { font-family: var(--f-num); font-weight: 800; font-stretch: 125%; font-size: clamp(4rem, 3rem + 6vw, 8rem); line-height: .9; color: transparent; -webkit-text-stroke: 1.5px var(--gold); }
[dir="rtl"] .notfound__code { text-align: right; }

/* ---------------------------------------------------------------- root chooser (production) */
.page-root { background: var(--band-deep); color: var(--on-band); min-height: 100vh; }
.chooser {
  min-height: 100vh; display: grid; place-content: center; justify-items: center; gap: 22px; text-align: center;
  padding-block: 48px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.chooser__mark { width: 66px; }
.chooser__tag { font-family: var(--f-arabic); font-weight: 800; font-size: clamp(1.5rem, 1rem + 2.4vw, 2.4rem); line-height: 1.45; max-width: 22ch; }
.chooser__tag--en { font-family: var(--f-latin); font-stretch: 116%; font-size: clamp(1rem, .8rem + 1vw, 1.4rem); color: var(--on-band-muted); line-height: 1.2; }
.chooser__buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 8px; }
.chooser__buttons .btn { min-width: 160px; font-size: 1rem; }
.chooser__buttons [lang="ar"] { font-family: var(--f-arabic); }

/* ---------------------------------------------------------------- footer */
.site-footer { position: relative; background: var(--band-deep); color: var(--on-band-muted); margin-top: var(--edge); font-size: var(--fs-sm); }
.site-footer::before {
  content: ""; position: absolute; left: 0; right: 0; top: calc(var(--edge) * -1 + 1px); height: var(--edge);
  background: var(--band-deep); -webkit-mask: var(--merlon) repeat-x left bottom / 28px var(--edge); mask: var(--merlon) repeat-x left bottom / 28px var(--edge);
}
.site-footer__inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 2fr); gap: clamp(32px, 5vw, 72px); padding-block: clamp(48px, 6vw, 72px) 32px; }
.site-footer__brand { display: grid; gap: 14px; align-content: start; }
.site-footer__brand .brand__mark { width: 30px; }
.site-footer__brand p { max-width: 34ch; }
.site-footer__motto { color: var(--gold-hi); font-weight: 600; }
.site-footer__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.site-footer h2 { font-size: var(--fs-xs); letter-spacing: .16em; text-transform: uppercase; color: var(--gold-hi); margin-bottom: 14px; font-weight: 600; line-height: 1.4; }
:lang(ar) .site-footer h2 { letter-spacing: 0; font-size: var(--fs-sm); }
.site-footer ul { list-style: none; display: grid; gap: 9px; }
.site-footer a:not(.brand) { color: var(--on-band); text-decoration: none; }
.site-footer a:not(.brand):hover { color: var(--gold-hi); text-decoration: underline; }
.site-footer__reg { margin: 18px 0 0; display: grid; gap: 8px; font-size: var(--fs-xs); }
:lang(ar) .site-footer__reg { font-size: var(--fs-sm); }
.site-footer__reg div { display: grid; gap: 1px; }
.site-footer__reg dd { margin: 0; color: var(--on-band); font-weight: 600; }
.site-footer__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-block: 18px calc(24px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--band-line); font-size: var(--fs-xs); }
:lang(ar) .site-footer__base { font-size: var(--fs-sm); }
.site-footer__ip { max-width: 60ch; }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1040px) {
  .menu-btn { display: inline-flex; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0; margin: 0; display: none; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--band-deep); border-bottom: 1px solid var(--band-line);
    padding: 8px max(var(--gutter), env(safe-area-inset-right, 0px)) 20px max(var(--gutter), env(safe-area-inset-left, 0px));
  }
  .site-header.is-open .site-nav { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul a { display: block; padding-block: 14px; border-bottom: 1px solid var(--band-line); font-size: var(--fs-base); }
  .site-nav ul a[aria-current="page"] { border-bottom-color: var(--band-line); color: var(--gold-hi); }
  .site-nav__cta { margin-top: 16px; min-height: 48px; font-size: var(--fs-sm); }
  .site-header__tools { margin-inline-start: auto; }
  .steps--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .home-hero__inner, .split, .made, .join, .story, .sample-summary, .sample-findings { grid-template-columns: minmax(0, 1fr); }
  .home-hero__slab { max-width: 260px; order: -1; }
  .home-hero__inner { padding-top: 36px; }
  .evidence, .values, .plans { grid-template-columns: minmax(0, 1fr); }
  .evidence__media { aspect-ratio: 16 / 10; }
  .plans { max-width: 520px; }
  .plan__tagline { min-height: 0; }
  .plan + .plan--featured, .plan--featured + .plan { margin-top: 10px; }
  .site-footer__inner { grid-template-columns: minmax(0, 1fr); }
  .join__intro { max-width: 560px; }
}
@media (max-width: 620px) {
  :root { --header-h: 58px; }
  .steps--4, .steps--3 { grid-template-columns: minmax(0, 1fr); }
  .versus { grid-template-columns: minmax(0, 1fr); }
  .form__grid { grid-template-columns: minmax(0, 1fr); }
  .rates__head { display: none; }
  .rates__row { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 8px; }
  .rates__name { grid-column: 1 / -1; }
  .scale { grid-template-columns: minmax(0, 1fr); grid-template-rows: none; grid-auto-flow: row; }
  .kv--two { grid-template-columns: minmax(0, 1fr); }
  .kv--two > div:nth-child(2) { border-top: 0; }
  .site-footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .subgrades { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts { gap: 12px; }
  .actions .btn { flex: 1 1 auto; }
}
@media (max-width: 380px) {
  .lang-toggle a { min-width: 40px; padding: 0 8px; }
  .brand__word span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}