/* ==========================================================================
   Muahil marketing site — shared styles.
   Brand green: #24a148. Light + dark themes; LTR + RTL via logical properties.
   ========================================================================== */

/* ---- Fonts (self-hosted, subsets) --------------------------------------- */
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal; font-weight: 400; font-display: swap;
  src: url("fonts/plex-latin-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal; font-weight: 600; font-display: swap;
  src: url("fonts/plex-latin-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal; font-weight: 700; font-display: swap;
  src: url("fonts/plex-latin-700.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Sans Arabic";
  font-style: normal; font-weight: 400; font-display: swap;
  src: url("fonts/plex-arabic-arabic-400.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC;
}
@font-face {
  font-family: "IBM Plex Sans Arabic";
  font-style: normal; font-weight: 600; font-display: swap;
  src: url("fonts/plex-arabic-arabic-600.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC;
}
@font-face {
  font-family: "IBM Plex Sans Arabic";
  font-style: normal; font-weight: 700; font-display: swap;
  src: url("fonts/plex-arabic-arabic-700.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC;
}
@font-face {
  font-family: "IBM Plex Sans Arabic";
  font-style: normal; font-weight: 400; font-display: swap;
  src: url("fonts/plex-arabic-latin-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+2122, U+2212, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Sans Arabic";
  font-style: normal; font-weight: 600; font-display: swap;
  src: url("fonts/plex-arabic-latin-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+2122, U+2212, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Sans Arabic";
  font-style: normal; font-weight: 700; font-display: swap;
  src: url("fonts/plex-arabic-latin-700.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+2122, U+2212, U+FEFF, U+FFFD;
}

/* ---- Design tokens ------------------------------------------------------- */
:root {
  --bg: #fcfdfb;
  --wash: #f0f4ef;
  --surface: #ffffff;
  --ink: #143b2b;
  --muted: #5a6b60;
  --brand: #24a148;          /* graphics, large text, accents (≥3:1 on bg) */
  --brand-ink: #137a3c;      /* links & small green text (≥4.5:1 on bg)   */
  --btn: #164b35;
  --btn-ink: #ffffff;
  --tint: #e0f3e6;
  --tint-ink: #0d5c2c;
  --line: #d9e2d7;
  --line-soft: #e5ebe2;
  --amber-ink: #7a5410;
  --amber-bg: #fbf1dc;
  --red-ink: #b3261e;
  --red-bg: #fbe7e5;
  --slate-ink: #44546a;
  --slate-bg: #e9eef5;
  --code-bg: #eef4f0;
  --shadow: 0 2px 5px rgba(18, 33, 23, .03), 0 18px 50px -20px rgba(18, 33, 23, .18);
  --focus: #0f62fe;
  --font: "IBM Plex Sans", "IBM Plex Sans Arabic", "Segoe UI", system-ui, -apple-system, sans-serif;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0c1310;
  --wash: #101a14;
  --surface: #142019;
  --ink: #e4efe7;
  --muted: #a3b8ab;
  --brand: #31b959;
  --brand-ink: #4fd47d;
  --btn: #2aa851;
  --btn-ink: #06170c;
  --tint: #17301f;
  --tint-ink: #8fdfa9;
  --line: #293b30;
  --line-soft: #1d2d23;
  --amber-ink: #e5bc6a;
  --amber-bg: #33290f;
  --red-ink: #f2938c;
  --red-bg: #3a1512;
  --slate-ink: #a9bdd8;
  --slate-bg: #1c2836;
  --code-bg: #18251d;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 28px rgba(0, 0, 0, .45);
  --focus: #78a9ff;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0c1310;
    --wash: #101a14;
    --surface: #142019;
    --ink: #e4efe7;
    --muted: #a3b8ab;
    --brand: #31b959;
    --brand-ink: #4fd47d;
    --btn: #2aa851;
    --btn-ink: #06170c;
    --tint: #17301f;
    --tint-ink: #8fdfa9;
    --line: #293b30;
    --line-soft: #1d2d23;
    --amber-ink: #e5bc6a;
    --amber-bg: #33290f;
    --red-ink: #f2938c;
    --red-bg: #3a1512;
    --slate-ink: #a9bdd8;
    --slate-bg: #1c2836;
    --code-bg: #18251d;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 28px rgba(0, 0, 0, .45);
    --focus: #78a9ff;
    color-scheme: dark;
  }
}

/* ---- Base ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-block-start: 5rem; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
  overflow-wrap: break-word;
}
html:lang(ar) body { line-height: 1.95; }
img, svg { max-inline-size: 100%; block-size: auto; }
h1, h2, h3, h4 { line-height: 1.18; margin-block: 0 .6em; font-weight: 700; letter-spacing: -0.01em; text-wrap: balance; }
html:lang(ar) h1, html:lang(ar) h2, html:lang(ar) h3, html:lang(ar) h4 { line-height: 1.5; letter-spacing: 0; }
h1 { font-size: clamp(1.9rem, 1.2rem + 3.4vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 1.1rem + 1.9vw, 2.15rem); }
h3 { font-size: clamp(1.15rem, 1rem + .7vw, 1.4rem); }
h4 { font-size: 1.0625rem; }
p { margin-block: 0 1em; }
a { color: var(--brand-ink); text-decoration: underline; text-underline-offset: .18em; }
a:hover { color: var(--ink); }
strong { font-weight: 600; }
code { font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .86em; background: var(--code-bg); padding: .1em .4em; border-radius: .3em; }
ul, ol { padding-inline-start: 1.4em; margin-block: 0 1em; }
li { margin-block-end: .35em; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 2px; }
::selection { background: var(--brand); color: #fff; }

.skip-link {
  position: absolute; inset-block-start: -3.5rem; inset-inline-start: 1rem;
  background: var(--btn); color: var(--btn-ink); padding: .6rem 1rem;
  border-radius: .4rem; z-index: 100; transition: inset-block-start .15s;
}
.skip-link:focus { inset-block-start: .75rem; }

.container { inline-size: min(100% - 3rem, 76rem); margin-inline: auto; }
.container-narrow { inline-size: min(100% - 2.5rem, 50rem); margin-inline: auto; }

.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section-alt { background: var(--wash); }
.eyebrow {
  display: inline-block; color: var(--brand-ink); font-weight: 600;
  font-size: .82rem; letter-spacing: .12em; text-transform: uppercase;
  margin-block-end: .9rem;
}
html:lang(ar) .eyebrow { letter-spacing: 0; font-size: .95rem; }
.lede { font-size: clamp(1.1rem, 1rem + .6vw, 1.3rem); color: var(--muted); max-inline-size: 46em; }
.section-head { max-inline-size: 46em; margin-block-end: 2.5rem; }

/* ---- Header -------------------------------------------------------------- */
.site-header {
  position: sticky; inset-block-start: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-block-end: 1px solid var(--line-soft);
}
.site-header .container { display: flex; align-items: center; gap: 1rem; min-block-size: 4rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 1.2rem; }
.brand svg { flex: none; }
.site-nav { display: flex; align-items: center; gap: 1.4rem; margin-inline-start: auto; }
.site-nav a { color: var(--ink); text-decoration: none; font-size: .95rem; font-weight: 500; }
.site-nav a:hover { color: var(--brand-ink); }
.nav-group { position: relative; }
.nav-group-toggle {
  display: inline-flex; align-items: center; gap: .35rem;
  font: inherit; font-size: .95rem; font-weight: 500; color: var(--ink);
  background: none; border: 0; padding: 0; cursor: pointer;
}
.nav-group-toggle:hover { color: var(--brand-ink); }
.nav-group-toggle .chev { transition: transform .15s; }
.nav-group.open .nav-group-toggle .chev { transform: rotate(180deg); }
.nav-drop {
  display: none; position: absolute; inset-block-start: calc(100% + .9rem); inset-inline-start: -.9rem;
  min-inline-size: 15rem; flex-direction: column;
  background: var(--bg); border: 1px solid var(--line); border-radius: .7rem;
  box-shadow: var(--shadow); padding: .45rem;
}
.nav-group.open .nav-drop { display: flex; }
.nav-drop a { padding: .55rem .8rem; border-radius: .45rem; }
.nav-drop a:hover { background: var(--wash); }
.header-actions { display: flex; align-items: center; gap: .6rem; }
.lang-switch {
  font-weight: 600; font-size: .92rem; text-decoration: none;
  border: 1px solid var(--line); border-radius: 2rem; padding: .32rem .85rem;
  color: var(--ink); background: var(--surface);
}
.lang-switch:hover { border-color: var(--brand); color: var(--brand-ink); }
.theme-toggle {
  inline-size: 2.3rem; block-size: 2.3rem; border-radius: 50%;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
}
.theme-toggle:hover { border-color: var(--brand); }
.theme-toggle .moon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .sun { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .moon { display: block; }
}
.nav-toggle {
  display: none; border: 1px solid var(--line); background: var(--surface);
  color: var(--ink); border-radius: .5rem; padding: .45rem .6rem; cursor: pointer;
}
@media (max-width: 52em) {
  .nav-toggle { display: inline-flex; margin-inline-start: auto; }
  .site-nav {
    display: none; position: absolute; inset-inline: 0; inset-block-start: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-block-end: 1px solid var(--line);
    padding: .5rem 1.25rem 1rem; box-shadow: var(--shadow); margin-inline-start: 0;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding-block: .65rem; border-block-end: 1px solid var(--line-soft); }
  .site-nav a:last-child { border-block-end: 0; }
  .nav-group { position: static; }
  .nav-group-toggle {
    inline-size: 100%; justify-content: space-between;
    padding-block: .65rem; border-block-end: 1px solid var(--line-soft);
  }
  .nav-drop {
    position: static; min-inline-size: 0; border: 0; border-radius: 0;
    box-shadow: none; padding: 0; padding-inline-start: .9rem;
  }
  .nav-drop a { border-radius: 0; padding-inline: 0; }
  .nav-drop a:hover { background: none; }
  .nav-drop a:last-child { border-block-end: 1px solid var(--line-soft); }
}

/* ---- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font: inherit; font-weight: 600; font-size: 1rem; text-decoration: none;
  border-radius: .55rem; padding: .72rem 1.4rem; cursor: pointer;
  border: 1.5px solid transparent; transition: transform .12s, box-shadow .12s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--btn); color: var(--btn-ink); }
.btn-primary:hover { box-shadow: var(--shadow); color: var(--btn-ink); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: var(--surface); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand-ink); }
.btn .arrow { transition: transform .15s; }
.btn:hover .arrow { transform: translateX(3px); }
[dir="rtl"] .btn .arrow { transform: scaleX(-1); }
[dir="rtl"] .btn:hover .arrow { transform: scaleX(-1) translateX(3px); }
.cta-row { display: flex; flex-wrap: wrap; gap: .85rem; margin-block-start: 1.8rem; }

/* ---- Badges & chips ------------------------------------------------------ */
.badge {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .8rem; font-weight: 600; border-radius: 2rem;
  padding: .22rem .75rem; background: var(--slate-bg); color: var(--slate-ink);
  border: 1px dashed color-mix(in srgb, var(--slate-ink) 45%, transparent);
}
.chip {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .8rem; font-weight: 600; border-radius: .35rem; padding: .14rem .55rem;
  font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}
.chip-green { background: var(--tint); color: var(--tint-ink); }
.chip-amber { background: var(--amber-bg); color: var(--amber-ink); }
.chip-red { background: var(--red-bg); color: var(--red-ink); }
.chip-slate { background: var(--slate-bg); color: var(--slate-ink); }

/* ---- Cards & grids ------------------------------------------------------- */
.grid { display: grid; gap: 1.4rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: .9rem; padding: 1.6rem;
}
.card h3 { margin-block-start: .2rem; }
.card > svg:first-child, .card .card-icon { margin-block-end: 1rem; }
.card-icon {
  inline-size: 2.6rem; block-size: 2.6rem; border-radius: .7rem;
  background: var(--tint); color: var(--brand-ink);
  display: inline-flex; align-items: center; justify-content: center;
}

/* ---- Split layout -------------------------------------------------------- */
.split { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 56em) {
  .split { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .split > .visual-first { order: -1; }
}

/* ---- Hero ---------------------------------------------------------------- */
.hero { padding-block: clamp(3.5rem, 9vw, 6.5rem) clamp(3rem, 7vw, 5rem); position: relative; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; z-index: -1;
  background:
    radial-gradient(38rem 24rem at 85% -10%, color-mix(in srgb, var(--brand) 14%, transparent), transparent 70%),
    radial-gradient(30rem 20rem at -10% 110%, color-mix(in srgb, var(--brand) 8%, transparent), transparent 70%);
}
[dir="rtl"] .hero-bg {
  background:
    radial-gradient(38rem 24rem at 15% -10%, color-mix(in srgb, var(--brand) 14%, transparent), transparent 70%),
    radial-gradient(30rem 20rem at 110% 110%, color-mix(in srgb, var(--brand) 8%, transparent), transparent 70%);
}
.hero h1 { max-inline-size: 15em; }
.hero .lede { margin-block-start: .4rem; }

/* ---- Journey set piece --------------------------------------------------- */
.journey { list-style: none; padding: 0; margin: 0; counter-reset: step; display: grid; gap: 0; }
.journey li {
  counter-increment: step; position: relative;
  display: grid; grid-template-columns: 3rem 1fr; gap: 1.1rem;
  padding-block: 1.4rem; margin: 0;
}
.journey li::before {
  content: counter(step);
  inline-size: 3rem; block-size: 3rem; border-radius: 50%;
  background: var(--tint); color: var(--tint-ink);
  border: 2px solid var(--brand);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.1rem; z-index: 1;
}
.journey li::after {
  content: ""; position: absolute;
  inset-inline-start: calc(1.5rem - 1px); inset-block-start: 4.6rem; inset-block-end: -.2rem;
  inline-size: 2px; background: var(--line);
}
.journey li:last-child::after { display: none; }
.journey h3 { margin-block-end: .3rem; font-size: 1.15rem; }
.journey p { color: var(--muted); margin-block-end: .4rem; max-inline-size: 38em; }
.journey-art {
  margin-block-start: .5rem; border: 1px solid var(--line); border-radius: .7rem;
  background: var(--surface); padding: .9rem 1.1rem; max-inline-size: 30rem;
  font-size: .88rem; box-shadow: var(--shadow);
}
.journey-art .row { display: flex; align-items: center; justify-content: space-between; gap: .8rem; padding-block: .3rem; }
.journey-art .row + .row { border-block-start: 1px solid var(--line-soft); }
.journey-art .k { color: var(--muted); }
.journey-art .v { font-weight: 600; }

/* ---- Certificate before/after set piece ---------------------------------- */
.certdemo { display: grid; gap: 1.5rem; align-items: stretch; }
@media (min-width: 56em) { .certdemo { grid-template-columns: 1fr 1.15fr; } }
.certdoc {
  background: var(--surface); border: 1px solid var(--line); border-radius: .6rem;
  padding: 1.3rem; box-shadow: var(--shadow); position: relative;
  font-size: .85rem; line-height: 1.6;
}
.certdoc::before {
  content: ""; position: absolute; inset-block-start: 0; inset-inline: 0;
  block-size: .35rem; border-radius: .6rem .6rem 0 0; background: var(--brand);
}
.certdoc .certhead { text-align: center; border-block-end: 1px solid var(--line); padding-block-end: .8rem; margin-block-end: .8rem; }
.certdoc .certhead .certtitle { font-weight: 700; font-size: 1rem; }
.certdoc .certline { display: flex; justify-content: space-between; gap: 1rem; padding-block: .3rem; }
.certdoc .certline .k { color: var(--muted); }
.certdoc .certline .v { font-weight: 600; text-align: end; }
.certdoc .certline.hl .v { background: var(--tint); border-radius: .25rem; padding-inline: .35rem; }
.certdoc .certline.hl-bad .v { background: var(--amber-bg); border-radius: .25rem; padding-inline: .35rem; }
.certreads { display: grid; gap: .8rem; align-content: center; }
.certread {
  border: 1px solid var(--line); border-radius: .7rem; background: var(--surface);
  padding: .9rem 1.1rem; font-size: .9rem;
}
.certread .pair { display: flex; flex-wrap: wrap; gap: .3rem 1rem; justify-content: space-between; align-items: baseline; }
.certread .k { color: var(--muted); font-size: .82rem; }
.certread .v { font-weight: 600; }
.certread footer { margin-block-start: .5rem; }
.certread.ok { border-inline-start: 4px solid var(--brand); }
.certread.warn { border-inline-start: 4px solid var(--amber-ink); }

/* ---- Weights (live re-scoring) set piece ---------------------------------- */
.weights {
  background: var(--surface); border: 1px solid var(--line); border-radius: 1rem;
  padding: clamp(1.2rem, 3vw, 2rem); box-shadow: var(--shadow);
}
.weights .wcontrols { display: grid; gap: .4rem; margin-block-end: 1.5rem; }
.weights label { font-weight: 600; font-size: .95rem; display: flex; justify-content: space-between; gap: 1rem; }
.weights output { font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace; font-weight: 600; color: var(--brand-ink); }
.weights input[type="range"] { inline-size: 100%; accent-color: var(--brand); block-size: 1.6rem; margin: 0; }
.wrank { list-style: none; padding: 0; margin: 0; display: grid; gap: .7rem; }
.wrank li { display: grid; grid-template-columns: 1.6rem 7.5em 1fr 3.2em; gap: .7rem; align-items: center; font-size: .95rem; }
@media (max-width: 26em) { .wrank li { grid-template-columns: 1.6rem 5.5em 1fr 3.2em; } }
.wrank .pos { font-weight: 700; color: var(--muted); font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace; }
.wrank .who { font-weight: 600; }
.wrank .bar { block-size: .8rem; border-radius: .4rem; background: var(--line-soft); overflow: hidden; }
.wrank .bar span { display: block; block-size: 100%; border-radius: .4rem; background: var(--brand); transition: inline-size .25s ease; }
.wrank .num { font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace; font-weight: 600; text-align: end; }
.weights .wnote { margin-block: 1.2rem 0; color: var(--muted); font-size: .9rem; }

/* ---- Score breakdown set piece -------------------------------------------- */
.scorecard { border: 1px solid var(--line); border-radius: 1rem; background: var(--surface); box-shadow: var(--shadow); overflow: hidden; }
.scorecard-head { display: flex; flex-wrap: wrap; gap: .7rem 1.2rem; align-items: center; padding: 1.1rem 1.4rem; border-block-end: 1px solid var(--line); background: var(--wash); }
.scorecard-head .total { font-size: 1.6rem; font-weight: 700; font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace; }
.scorehalf { padding: 1.1rem 1.4rem; }
.scorehalf + .scorehalf { border-block-start: 1px solid var(--line-soft); }
.scorehalf > header { display: flex; justify-content: space-between; gap: 1rem; font-weight: 700; margin-block-end: .6rem; }
.scoreline { display: grid; grid-template-columns: 1fr auto auto; gap: .3rem .9rem; align-items: center; padding-block: .42rem; border-block-start: 1px dashed var(--line-soft); font-size: .93rem; }
.scoreline .w { color: var(--muted); font-size: .82rem; white-space: nowrap; }
.scoreline .r { font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace; font-weight: 600; white-space: nowrap; }
.scoreline .sub { grid-column: 1 / -1; color: var(--muted); font-size: .84rem; margin-block-start: -.2rem; }

/* ---- Activity log strip ---------------------------------------------------- */
.actlog { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; font-size: .9rem; }
.actlog li {
  display: flex; gap: .7rem; align-items: baseline;
  background: var(--surface); border: 1px solid var(--line); border-radius: .6rem;
  padding: .55rem .9rem; margin: 0;
}
.actlog .dot { flex: none; inline-size: .6rem; block-size: .6rem; border-radius: 50%; align-self: center; }
.actlog .dot-green { background: var(--brand); }
.actlog .dot-amber { background: var(--amber-ink); }
.actlog .dot-red { background: var(--red-ink); }
.actlog time { color: var(--muted); font-size: .8rem; margin-inline-start: auto; white-space: nowrap; font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace; }

/* ---- Scenario / persona lists ---------------------------------------------- */
.scenario { border-inline-start: 4px solid var(--brand); background: var(--surface); border-radius: .5rem; border-block: 1px solid var(--line); border-inline-end: 1px solid var(--line); padding: 1.1rem 1.3rem; }
.scenario p { margin: 0; }
.scenario .then { color: var(--brand-ink); font-weight: 600; margin-block-start: .5rem; }

/* ---- FAQ ------------------------------------------------------------------- */
.faq { display: grid; gap: .8rem; }
.faq details { border: 1px solid var(--line); border-radius: .8rem; background: var(--surface); }
.faq summary {
  cursor: pointer; font-weight: 600; padding: 1rem 1.3rem; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; font-weight: 400; color: var(--brand-ink); line-height: 1; flex: none; }
.faq details[open] summary::after { content: "–"; }
.faq details > div { padding: 0 1.3rem 1.1rem; color: var(--muted); }
.faq details > div a { color: var(--brand-ink); }

/* ---- Contact form ------------------------------------------------------------ */
.contact-form { display: grid; gap: 1rem; }
.contact-form .frow { display: grid; gap: 1rem; }
@media (min-width: 40em) { .contact-form .frow { grid-template-columns: 1fr 1fr; } }
.contact-form label { font-weight: 600; font-size: .92rem; display: grid; gap: .35rem; }
.contact-form input, .contact-form textarea, .contact-form select {
  font: inherit; color: var(--ink); background: var(--surface);
  border: 1px solid var(--line); border-radius: .55rem; padding: .65rem .85rem;
  inline-size: 100%;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { outline: 2px solid var(--focus); outline-offset: 1px; }
.form-note { color: var(--muted); font-size: .88rem; }
.form-status { font-weight: 600; color: var(--brand-ink); min-block-size: 1.4em; }

/* ---- Roadmap ------------------------------------------------------------------ */
.roadmap-card { position: relative; }
.roadmap-card .badge { position: static; margin-block-end: .9rem; }

/* ---- Tables --------------------------------------------------------------------- */
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: .8rem; }
table.tbl { border-collapse: collapse; inline-size: 100%; font-size: .93rem; min-inline-size: 34rem; }
.tbl th, .tbl td { text-align: start; padding: .7rem 1rem; border-block-start: 1px solid var(--line-soft); }
.tbl thead th { background: var(--wash); border-block-start: 0; font-weight: 600; }

/* ---- Footer ---------------------------------------------------------------------- */
.site-footer { border-block-start: 1px solid var(--line); background: var(--wash); padding-block: 3rem 2.2rem; margin-block-start: 4rem; }
.site-footer .cols { display: grid; gap: 2rem; }
@media (min-width: 48em) { .site-footer .cols { grid-template-columns: 2fr 1fr 1fr; } }
.site-footer h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
html:lang(ar) .site-footer h4 { letter-spacing: 0; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .45rem; }
.site-footer a { color: var(--ink); text-decoration: none; }
.site-footer a:hover { color: var(--brand-ink); text-decoration: underline; }
.site-footer .legal { margin-block-start: 2.2rem; padding-block-start: 1.2rem; border-block-start: 1px solid var(--line); color: var(--muted); font-size: .88rem; display: flex; flex-wrap: wrap; gap: .8rem 2rem; justify-content: space-between; }

/* ---- Reveal animation (progressive; disabled for reduced motion) ------------------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal-ready .reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
  .reveal-ready .reveal.shown { opacity: 1; transform: none; }
}

/* ---- Misc -------------------------------------------------------------------------- */
.icon-flip { display: inline-block; }
[dir="rtl"] .icon-flip { transform: scaleX(-1); }
.muted { color: var(--muted); }
.center { text-align: center; }
.mt-0 { margin-block-start: 0; }
.visually-hidden {
  position: absolute; inline-size: 1px; block-size: 1px; margin: -1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

/* ---- Editorial layout ---------------------------------------------------- */
h1 { font-size: clamp(2.6rem, 4.5vw, 4.4rem); letter-spacing: -.045em; line-height: 1.08; }
h2 { font-size: clamp(1.85rem, 3vw, 2.8rem); letter-spacing: -.035em; line-height: 1.16; }
h3 { letter-spacing: -.02em; }
.section-head { max-inline-size: 43rem; margin-block-end: 3rem; }
.eyebrow { font-size: .72rem; letter-spacing: .16em; }
.lede { font-size: 1.125rem; line-height: 1.8; }
.site-header .container { min-block-size: 5.25rem; gap: 2rem; }
.site-header .brand svg { inline-size: auto; block-size: 1.5rem; }
.site-nav { gap: 1.8rem; }
.site-nav a, .nav-group-toggle { font-size: .875rem; font-weight: 600; }
.header-actions { gap: .65rem; }
.header-cta { font-size: .8rem; padding: .65rem 1rem; margin-inline-end: .45rem; }
.lang-switch { border: 0; background: transparent; padding-inline: .4rem; }
.theme-toggle { background: transparent; border-color: transparent; }
.btn { border-radius: .4rem; gap: .8rem; padding-block: .85rem; font-size: .9rem; transition: background .2s, box-shadow .2s, transform .2s; }
.btn-primary:hover { background: var(--brand-ink); box-shadow: 0 6px 18px -7px var(--btn); }
.btn-ghost { background: transparent; }
.header-cta { padding-block: .6rem; font-size: .8rem; }
.card { border-radius: .65rem; padding: 2rem; box-shadow: 0 4px 20px -16px var(--muted); }
.card p:last-child { margin-block-end: 0; }
.card-icon { border-radius: .5rem; inline-size: 3rem; block-size: 3rem; }
.grid { gap: 1.2rem; }
.split > *, .hero-layout > * { min-inline-size: 0; }
.split > .reveal:has(> svg) { padding: 1.75rem; border-radius: 1rem; background: var(--tint); }
.hero { isolation: isolate; padding-block: 5.5rem; border-block-end: 1px solid var(--line-soft); }
.hero-bg { background: radial-gradient(ellipse at 85% 50%, var(--tint), transparent 60%); }
[dir="rtl"] .hero-bg { background: radial-gradient(ellipse at 15% 50%, var(--tint), transparent 60%); }
.hero:not(.home-hero) .lede { max-inline-size: 47rem; }
.hero:not(.home-hero) .eyebrow { margin-block-start: 1.5rem; }
.hero:not(.home-hero)::after { content: ""; position: absolute; inline-size: 28rem; block-size: 28rem; border: 1px solid var(--line); border-radius: 50%; inset-inline-end: -10rem; inset-block-start: 2rem; z-index: -1; box-shadow: 0 0 0 4rem color-mix(in srgb, var(--line) 20%, transparent), 0 0 0 8rem color-mix(in srgb, var(--line) 12%, transparent); }

/* ---- Homepage hero and illustrative product workspace -------------------- */
.home-hero { padding-block: 5.5rem 4.5rem; }
.hero-layout { display: grid; grid-template-columns: .98fr 1.02fr; gap: 3rem; align-items: center; }
.home-hero h1 { font-size: clamp(2.8rem, 4.6vw, 4.35rem); line-height: 1.07; margin-block-end: 1.5rem; }
.home-hero h1 span { color: var(--brand-ink); }
.hero-copy > .eyebrow { display: inline-flex; align-items: center; gap: .6rem; margin-block-end: 1.6rem; }
.status-dot { inline-size: .4rem; block-size: .4rem; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px var(--tint); }
.hero-copy .lede { max-inline-size: 32rem; font-size: 1.075rem; }
.hero-copy .cta-row { margin-block-start: 1.7rem; }
.hero-note { display: flex; align-items: center; gap: .5rem; font-size: .74rem; color: var(--muted); margin-block: 1.6rem 0; }
.hero-note svg { inline-size: 1rem; flex: none; }
.product-preview { position: relative; margin: 0; padding-block: 2.5rem 3rem; }
.preview-orbit { position: absolute; inset: -3rem -2rem; background-image: linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px); background-size: 32px 32px; mask-image: radial-gradient(ellipse, #000 25%, transparent 70%); z-index: -1; }
.preview-window { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: .8rem; box-shadow: 0 30px 75px -30px rgba(18, 55, 30, .32), 0 0 0 7px color-mix(in srgb, var(--surface) 55%, transparent); overflow: hidden; transform: rotate(-1.5deg); }
[dir="rtl"] .preview-window { transform: rotate(1.5deg); }
.preview-topbar { display: flex; align-items: center; justify-content: space-between; gap: .5rem; background: var(--wash); border-block-end: 1px solid var(--line-soft); padding: .85rem 1.1rem; }
.preview-brand { display: flex; align-items: center; gap: .45rem; font-weight: 600; font-size: 1rem; }
.preview-brand img { inline-size: 1.3rem; block-size: 1.3rem; }
.preview-brand > span:last-child { color: var(--muted); font-size: .65rem; font-weight: 400; }
.preview-divider { color: var(--line); margin-inline: .5rem; }
.preview-user { display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; inline-size: 1.55rem; block-size: 1.55rem; font-size: .65rem; background: var(--surface); }
.preview-body { padding: 1.5rem; }
.preview-heading { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.preview-heading p { font-size: .65rem; color: var(--muted); margin-block-end: .2rem; }
.preview-heading h2 { font-size: 1.25rem; letter-spacing: -.025em; margin: 0; }
.preview-live { display: flex; gap: 3px; }
.preview-live i { inline-size: 3px; block-size: 3px; border-radius: 50%; background: var(--muted); }
.preview-pipeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; margin-block: 1.5rem; }
.preview-pipeline > span { display: flex; align-items: center; justify-content: center; gap: .45rem; padding: .6rem .3rem; border: 1px solid var(--line); border-radius: .3rem; font-size: .7rem; }
.preview-pipeline > span:first-child { color: var(--tint-ink); background: var(--tint); border-color: transparent; }
.preview-pipeline svg { inline-size: 1rem; block-size: 1rem; flex: none; }
.preview-row { display: grid; grid-template-columns: minmax(0, 1fr) 5rem 2.4rem; gap: .5rem; align-items: center; padding-block: 1rem; border-block-end: 1px solid var(--line-soft); font-size: .69rem; }
.preview-table-head { font-size: .6rem; color: var(--muted); padding-block: .5rem; }
.preview-row > :last-child { text-align: end; }
.vendor-name { display: flex; align-items: center; gap: .65rem; font-weight: 600; }
.vendor-avatar { display: grid; place-items: center; inline-size: 1.7rem; block-size: 1.7rem; border-radius: .35rem; background: var(--wash); border: 1px solid var(--line-soft); flex: none; font-size: .62rem; }
.preview-status { color: var(--brand-ink); font-size: .62rem; }
.preview-status::before { content: ""; display: inline-block; inline-size: .3rem; block-size: .3rem; border-radius: 50%; background: currentColor; margin-inline-end: .35rem; vertical-align: middle; }
.preview-status.pending { color: var(--amber-ink); }
.preview-score { font-variant-numeric: tabular-nums; font-weight: 600; }
.preview-evidence { margin-block-start: 1.2rem; padding: .85rem; background: var(--wash); border-radius: .35rem; display: flex; gap: .6rem; align-items: center; }
.preview-evidence > svg { color: var(--brand-ink); inline-size: 1.4rem; flex: none; }
.preview-evidence strong { font-size: .68rem; display: block; }
.preview-evidence p { font-size: .58rem; color: var(--muted); margin: .1rem 0 0; }
.verification-float { position: absolute; inset-inline-end: -1rem; inset-block-end: 1.35rem; display: flex; align-items: center; gap: .7rem; padding: 1rem 1.25rem; background: var(--surface); border: 1px solid var(--line); box-shadow: 0 14px 40px -15px rgba(20, 59, 43, .25); border-radius: .6rem; transform: rotate(2deg); }
[dir="rtl"] .verification-float { transform: rotate(-2deg); }
.verification-icon { display: grid; place-items: center; inline-size: 2.2rem; block-size: 2.2rem; border-radius: .5rem; background: var(--tint); color: var(--brand-ink); }
.verification-float strong { font-size: .76rem; display: block; }
.verification-float div > span { font-size: .62rem; color: var(--muted); display: block; margin-block-start: .15rem; }
.verification-check { color: var(--brand-ink); margin-inline-start: .6rem; }
.product-preview figcaption { position: absolute; inset-block-end: -1.1rem; inset-inline: 0; font-size: .62rem; color: var(--muted); text-align: center; }
.product-preview figcaption span { margin-inline: .4rem; }

/* ---- Platform navigation ------------------------------------------------- */
.platform-strip { border-block-end: 1px solid var(--line); background: var(--surface); }
.platform-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.platform-link { display: flex; align-items: center; gap: 1rem; text-decoration: none; color: var(--ink); padding: 2rem 1.5rem; transition: background .2s; }
.platform-link:first-child { padding-inline-start: 0; }
.platform-link + .platform-link { border-inline-start: 1px solid var(--line-soft); }
.platform-link:hover { background: var(--wash); color: var(--brand-ink); }
.platform-link > span:nth-child(2) { flex: 1; }
.platform-icon { color: var(--brand-ink); flex: none; }
.platform-number { font-size: .58rem; letter-spacing: .1em; color: var(--muted); display: block; margin-block-end: .2rem; }
.platform-link strong { font-size: .95rem; display: block; }
.platform-description { display: block; font-size: .74rem; color: var(--muted); margin-block-start: .3rem; }
.platform-link > .arrow { flex: none; inline-size: 1rem; }
[dir="rtl"] .platform-link > .arrow { transform: scaleX(-1); }

/* ---- A varied rhythm for the longer product story ------------------------ */
#problem { background: var(--bg); }
#problem .section-head { text-align: center; margin-inline: auto; max-inline-size: 37rem; }
#problem .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: problem; }
.problem-card { counter-increment: problem; border: 0; border-inline-start: 1px solid var(--line); border-radius: 0; background: transparent; box-shadow: none; padding: 1rem 1.5rem; }
.problem-card::before { content: "0" counter(problem); color: var(--brand-ink); font-size: .75rem; display: block; margin-block-end: 1.7rem; font-variant-numeric: tabular-nums; }
.problem-card h3 { font-size: 1.15rem; line-height: 1.35; }
.problem-card p { font-size: .9rem; color: var(--muted); }
#how { background: var(--wash); border-block: 1px solid var(--line-soft); }
#how > .container { display: grid; grid-template-columns: .8fr 1.2fr; gap: 5rem; align-items: start; }
#how .section-head { position: sticky; inset-block-start: 8rem; }
.journey li { grid-template-columns: 2.5rem 1fr; gap: 1.25rem; padding-block: 0 2.3rem; }
.journey li::before { inline-size: 2.5rem; block-size: 2.5rem; border: 1px solid var(--line); background: var(--surface); font-size: .9rem; }
.journey li::after { inset-inline-start: calc(1.25rem - .5px); inset-block-start: 2.5rem; inset-block-end: 0; inline-size: 1px; }
.journey li:last-child { padding-block-end: 0; }
.journey h3 { margin-block: .35rem .6rem; }
.journey p { font-size: .94rem; }
.journey-art { border-radius: .5rem; padding: 1.15rem; }
.journey .journey-art { box-shadow: none; margin-block-start: 1rem; }
.journey-art .row { flex-wrap: wrap; }
#form { background: var(--bg); }
#verify { background: var(--wash); }
.certdemo { gap: 2.5rem; }
.certdoc { padding: 2rem; border-radius: .6rem; }
.certread { padding: 1.15rem 1.4rem; box-shadow: var(--shadow); }
#qualify { background: var(--bg); }
.weights { border-radius: .65rem; padding: 2rem; }
.wrank li { padding-block: .7rem; border-block-end: 1px solid var(--line-soft); }
.wrank .bar { block-size: .45rem; }
.wrank .bar span { background: var(--brand-ink); }
#defend { --surface: #1a4635; --line: #365c49; --muted: #bad2c2; --amber-ink: #e5bc6a; --red-ink: #f2938c; background: #123c2c; color: #f1f7ee; }
#defend .eyebrow, #defend .lede, #defend .muted { color: #bad2c2; }
#defend .card { background: #1a4635; border-color: #365c49; box-shadow: none; }
#defend a { color: #b8edba; }
#defend code { background: #284f3d; color: #e0f3e6; }
#defend .chip { --slate-bg: #2c4f43; --slate-ink: #d6e9e0; }
#fit .scenario { border-inline-start-width: 2px; box-shadow: none; padding: 1.5rem; }
#fit .scenario p { font-size: .95rem; }
#security .card { box-shadow: none; }
#roadmap .grid { gap: 2rem; }
#roadmap .roadmap-card { background: transparent; border: 0; border-block-start: 1px solid var(--line); border-radius: 0; padding-inline: 0; box-shadow: none; }
#faq > .container-narrow { inline-size: min(100% - 3rem, 76rem); display: grid; grid-template-columns: .75fr 1.25fr; gap: 5rem; align-items: start; }
.faq { gap: 0; border-block-start: 1px solid var(--line); }
.faq details { background: transparent; border: 0; border-block-end: 1px solid var(--line); border-radius: 0; }
.faq summary { padding: 1.35rem 0; font-size: 1rem; }
.faq summary::after { background: var(--surface); border: 1px solid var(--line); border-radius: 50%; inline-size: 1.6rem; block-size: 1.6rem; display: grid; place-items: center; font-size: 1.1rem; }
.faq details > div { padding: 0 2rem 1rem 0; font-size: .95rem; }
[dir="rtl"] .faq details > div { padding-inline: 0 2rem; }
#contact > .container-narrow { inline-size: min(100% - 3rem, 76rem); display: grid; grid-template-columns: .85fr 1.15fr; gap: 5rem; align-items: start; }
#contact .section-head { padding-block-start: 1rem; }
.contact-form { background: var(--surface); border: 1px solid var(--line); padding: 2rem; border-radius: .7rem; box-shadow: var(--shadow); }
.contact-form label { font-size: .8rem; gap: .5rem; }
.contact-form input, .contact-form textarea { background: var(--bg); border-radius: .3rem; padding: .85rem; font-size: 1rem; font-weight: 400; }
.contact-form textarea { resize: vertical; min-block-size: 6rem; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--muted); opacity: 1; }
.contact-form .btn { inline-size: 100%; justify-content: center; }
.form-status { font-size: .85rem; margin: 0; }
.form-status:empty { display: none; }
.site-footer { margin-block-start: 0; padding-block: 4rem 1.5rem; }
.site-footer .cols { gap: 4rem; }
.site-footer .cols > div:first-child p { font-size: .95rem; }
.site-footer li { font-size: .88rem; }
.site-footer .legal { margin-block-start: 3rem; font-size: .75rem; }

/* Arabic uses the same layout with script-appropriate leading. */
html:lang(ar) .home-hero h1 { font-size: clamp(2.7rem, 4.5vw, 4.2rem); line-height: 1.35; }
html:lang(ar) .eyebrow { font-size: .82rem; }
html:lang(ar) .preview-heading h2 { font-size: 1.15rem; }
html:lang(ar) .preview-brand > span:last-child { font-size: .7rem; }
html:lang(ar) .preview-row { font-size: .75rem; }
html:lang(ar) .platform-number { letter-spacing: 0; }

@media (min-width: 70em) {
  #security .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 70em) {
  .site-header .container { gap: 1rem; }
  .site-nav { gap: 1.1rem; }
  .hero-layout { gap: 2rem; }
  .preview-body { padding: 1.1rem; }
  .platform-link { padding-inline: 1rem; gap: .7rem; }
  .platform-description { font-size: .68rem; }
  #how > .container, #faq > .container-narrow, #contact > .container-narrow { gap: 3rem; }
}
@media (max-width: 56em) {
  .hero-layout { grid-template-columns: 1fr; gap: 2rem; }
  .home-hero { padding-block: 3.5rem; }
  .hero-copy { max-inline-size: 40rem; }
  .home-hero h1 { font-size: clamp(2.8rem, 7.5vw, 4.25rem); }
  .hero-copy .lede { max-inline-size: 35rem; }
  .product-preview { inline-size: min(100%, 35rem); margin-inline: auto; }
  .verification-float { inset-inline-end: 0; }
  #problem .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 0; }
  #how > .container, #faq > .container-narrow, #contact > .container-narrow { grid-template-columns: 1fr; gap: 1.5rem; }
  #how .section-head { position: static; }
  .journey p, .journey .journey-art { max-inline-size: none; }
  .platform-icon { display: none; }
  .platform-link strong { font-size: .82rem; }
}
@media (max-width: 52em) {
  .site-header .container { min-block-size: 4.5rem; gap: .6rem; }
  .site-header .brand svg { inline-size: auto; block-size: 1.35rem; }
  .header-cta { display: none; }
  .site-nav { gap: 0; }
  .site-nav a, .nav-group-toggle { font-size: .95rem; }
  .theme-toggle { inline-size: 2.2rem; block-size: 2.2rem; }
  .lang-switch { font-size: .85rem; }
  .nav-toggle { border-color: transparent; background: transparent; padding: .5rem; }
}
@media (max-width: 40em) {
  .container, .container-narrow, #faq > .container-narrow, #contact > .container-narrow { inline-size: calc(100% - 2.5rem); }
  .hero { padding-block: 3rem; }
  .hero-copy > .eyebrow { margin-block-end: 1.3rem; }
  .hero-note { align-items: flex-start; font-size: .7rem; }
  .hero-note svg { margin-block-start: .2rem; }
  .hero-copy .lede { font-size: 1rem; }
  .hero-copy .cta-row { gap: .7rem; }
  .hero-copy .btn { padding-inline: 1rem; font-size: .82rem; }
  .product-preview { padding-block: 1rem .5rem; margin-block-end: 1.5rem; }
  .preview-window, [dir="rtl"] .preview-window { transform: none; }
  .preview-topbar { padding: .7rem; }
  .preview-body { padding: 1rem; }
  .preview-brand > span:last-child { font-size: .58rem; }
  .preview-divider { margin-inline: .1rem; }
  .preview-heading h2 { font-size: 1.1rem; }
  .preview-row { grid-template-columns: minmax(0, 1fr) 4.3rem 2rem; gap: .3rem; font-size: .6rem; }
  .vendor-name { gap: .4rem; }
  .vendor-avatar { inline-size: 1.4rem; block-size: 1.4rem; }
  .preview-pipeline { gap: .3rem; margin-block: 1rem; }
  .preview-pipeline > span { font-size: .6rem; gap: .25rem; }
  .preview-status { font-size: .56rem; }
  .verification-float, [dir="rtl"] .verification-float { position: relative; inset: auto; inline-size: fit-content; max-inline-size: 100%; margin-inline-start: auto; margin-block-start: .75rem; padding: .8rem; transform: none; }
  .verification-float strong { font-size: .7rem; }
  .verification-float div > span { font-size: .57rem; }
  .product-preview figcaption { position: static; margin-block-start: 1rem; font-size: .57rem; }
  .platform-grid { grid-template-columns: 1fr; }
  .platform-link, .platform-link:first-child { padding: 1.3rem .25rem; gap: 1rem; }
  .platform-link + .platform-link { border-inline-start: 0; border-block-start: 1px solid var(--line-soft); }
  .platform-icon { display: block; }
  .platform-link strong { font-size: .95rem; }
  .platform-number { display: none; }
  .platform-description { font-size: .75rem; }
  #problem .section-head { text-align: start; }
  #problem .grid { gap: 1.5rem 0; }
  .problem-card { padding: .5rem 1rem; }
  .problem-card::before { margin-block-end: 1rem; }
  .problem-card h3 { font-size: 1.05rem; }
  .problem-card p { font-size: .85rem; }
  .card, .weights, .certdoc, .contact-form { padding: 1.3rem; }
  .journey li { gap: .85rem; }
  .journey-art { padding: .8rem; }
  .journey-art .row { font-size: .8rem; }
  .faq summary { font-size: .95rem; }
  .scoreline { grid-template-columns: minmax(0, 1fr) auto; }
  .scoreline > :first-child { grid-column: 1 / -1; }
  .scoreline .w, .scoreline .r { white-space: normal; }
  .scoreline .r { text-align: end; }
  .site-footer .cols { gap: 2rem; }
  html:lang(ar) .home-hero h1 { font-size: 2.8rem; }
  html:lang(ar) .preview-row { font-size: .65rem; }
  html:lang(ar) .preview-brand > span:last-child { font-size: .58rem; }
}
@media (max-width: 23em) {
  #problem .grid { grid-template-columns: 1fr; }
  .home-hero h1 { font-size: 2.6rem; }
  .preview-brand { gap: .3rem; font-size: .85rem; }
  .preview-body { padding: .75rem; }
  .preview-row { grid-template-columns: minmax(0, 1fr) 4rem 1.8rem; }
  .vendor-avatar { display: none; }
  .preview-pipeline > span { font-size: .55rem; }
  .preview-pipeline svg { inline-size: .8rem; }
  .hero-copy .cta-row { flex-direction: column; align-items: stretch; }
  .hero-copy .btn { justify-content: center; }
  .header-actions { gap: .2rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0s !important; animation: none !important; }
}

/* ---- Launch hardening ---------------------------------------------------- */
/* No monospace Arabic face ships with the site, and the system fallback sets
   Arabic letters apart. Status chips use the text face in Arabic instead. */
html:lang(ar) .chip { font-family: var(--font); }
/* On English pages the few Arabic words (language switch, footer line) use a
   system face rather than pulling in the three Plex Arabic files. */
html:lang(en) .lang-switch, html:lang(en) .site-footer [lang="ar"] { font-family: "Segoe UI", "Geeza Pro", "Noto Sans Arabic", Tahoma, system-ui, sans-serif; }

/* "Book a demo" inside the mobile menu; the header button covers desktop. */
.nav-cta { display: none; }
@media (max-width: 52em) {
  .site-nav a.nav-cta { display: block; color: var(--brand-ink); font-weight: 700; }
  .nav-toggle, .theme-toggle { min-inline-size: 2.75rem; min-block-size: 2.75rem; justify-content: center; }
  .lang-switch { padding-block: .65rem; }
}

/* Without JavaScript (no .js on <html>) the menus cannot be toggled, so they
   are simply shown. */
html:not(.js) .nav-drop { inset-block-start: 100%; }
html:not(.js) .nav-group:hover .nav-drop,
html:not(.js) .nav-group:focus-within .nav-drop { display: flex; }
@media (max-width: 52em) {
  html:not(.js) .site-header { position: static; }
  html:not(.js) .site-header .container { flex-wrap: wrap; }
  html:not(.js) .nav-toggle { display: none; }
  html:not(.js) .header-actions { margin-inline-start: auto; }
  html:not(.js) .site-nav {
    display: flex; position: static; order: 3; flex-basis: 100%;
    padding: 0 0 .75rem; border: 0; box-shadow: none; background: none;
  }
  html:not(.js) .nav-drop { display: flex; }
  html:not(.js) .nav-group-toggle .chev { display: none; }
}

/* Smallest caption sizes on phones stay readable. */
@media (max-width: 40em) {
  .hero-note { font-size: .75rem; }
  .product-preview figcaption { font-size: .7rem; }
  .preview-status, .preview-evidence p, .verification-float div > span,
  .preview-brand > span:last-child, html:lang(ar) .preview-brand > span:last-child { font-size: .64rem; }
  .preview-table-head { font-size: .64rem; }
}
@media (max-width: 23em) {
  .preview-pipeline > span { font-size: .6rem; }
}

/* Contact form: honeypot field (people never see it) and result states. */
.hp-field { position: absolute; inline-size: 1px; block-size: 1px; margin: -1px; clip-path: inset(50%); overflow: hidden; white-space: nowrap; }
.form-status.is-error { color: var(--red-ink); }
.contact-form .form-note { margin: 0; font-size: .8rem; }
.contact-form .btn[disabled] { opacity: .65; cursor: progress; }
.footer-contact { font-size: .88rem; margin: 0; }