/* ==========================================================================
   seiflden.com v3 — media.css
   Media kit (/media/, /ar/media/). Loaded after site.css (tokens, header,
   footer, buttons, sections). Logical properties only; theme tokens only.
   ========================================================================== */

/* English page never downloads Plex Arabic: Arabic runs use the system face */
html[lang="en"] [lang="ar"],
html[lang="en"] [lang="ar"] * {
  font-family: system-ui, -apple-system, "Segoe UI", Tahoma, "Geeza Pro", sans-serif;
  letter-spacing: 0;
}
.no-js .js-only { display: none !important; }
[hidden] { display: none !important; }

/* ---------- Hero ---------- */
.m-hero { position: relative; overflow: hidden; padding-block: var(--sp-7); border-block-end: 1px solid var(--b1); }
.m-grid-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse 70% 90% at 70% 0%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 90% at 70% 0%, #000 20%, transparent 75%);
  pointer-events: none;
}
.m-hero .container { position: relative; }
.crumbs { margin-block-end: var(--sp-5); font-size: .8125rem; color: var(--t3); }
:lang(ar) .crumbs { font-size: .875rem; }
.crumbs ol { display: flex; flex-wrap: wrap; align-items: center; }
.crumbs li { display: inline-flex; align-items: center; min-width: 0; }
.crumbs li + li::before { content: "/"; margin-inline: 8px; color: var(--b2); }
.crumbs a { display: inline-flex; align-items: center; min-height: 32px; min-width: 24px; color: var(--t3); }
.crumbs a:hover { color: var(--t1); }
.crumbs a[aria-current="page"] { color: var(--t2); }
.m-kicker {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 0;
  margin-block-end: var(--sp-4);
  font-size: .8125rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--acc);
}
:lang(ar) .m-kicker { letter-spacing: 0; text-transform: none; font-size: .9375rem; }
.m-kicker .sep { display: inline-block; width: 16px; height: 1px; margin-inline: 10px; background: currentColor; opacity: .5; }
.m-title { font-size: var(--fs-h1); line-height: 1.08; font-weight: 700; letter-spacing: -0.03em; }
:lang(ar) .m-title { font-size: clamp(2.125rem, 1.5rem + 2.4vw, 3.5rem); line-height: 1.3; letter-spacing: 0; }
.m-h1-name { display: block; margin-block-end: var(--sp-2); font-size: clamp(1rem, .9rem + .5vw, 1.25rem); font-weight: 600; letter-spacing: -0.01em; color: var(--t2); }
:lang(ar) .m-h1-name { letter-spacing: 0; }
.m-dek { margin-block-start: var(--sp-4); max-width: 64ch; font-size: clamp(1.0625rem, 1rem + .45vw, 1.25rem); line-height: 1.6; color: var(--t2); }
:lang(ar) .m-dek { line-height: 1.85; }
.m-ctas { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-block-start: var(--sp-5); }
.m-toc { margin-block-start: var(--sp-6); }
.m-toc ul { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.m-toc-a {
  display: inline-flex; align-items: center; min-height: 36px; padding: 0 14px;
  border: 1px solid var(--b1); border-radius: 999px; background: var(--s1);
  font-size: .875rem; font-weight: 500; color: var(--t2);
}
.m-toc-a:hover { color: var(--t1); border-color: var(--acc-line); }

/* ---------- Shared ---------- */
.m-sec { scroll-margin-block-start: 72px; }
.m-card { padding: var(--sp-5); border: 1px solid var(--b1); border-radius: var(--r-md); background: var(--s1); min-width: 0; }
.section-alt .m-card { background: var(--bg); }
.m-sub-h { margin-block: var(--sp-6) var(--sp-4); font-size: 1rem; font-weight: 600; letter-spacing: 0; color: var(--t2); }
.m-note { margin-block-start: var(--sp-4); font-size: .875rem; color: var(--t3); }
.m-note a, .m-rule a, .m-photo-note a, .m-facts a, .m-cite-text a { color: var(--acc); text-decoration: underline; text-decoration-color: var(--acc-line); text-underline-offset: 3px; }
.m-note a:hover, .m-rule a:hover, .m-photo-note a:hover, .m-facts a:hover, .m-cite-text a:hover { text-decoration-color: currentColor; }
.m-url { overflow-wrap: anywhere; }

/* copy button */
.m-copy { flex-shrink: 0; }
.m-copy .m-ok { display: none; }
.m-copy.is-done { border-color: var(--acc-line); color: var(--acc); }
.m-copy.is-done .m-ok { display: block; }
.m-copy.is-done .m-ci { display: none; }

/* ---------- Bios ---------- */
.section-head + .m-bio-group .m-sub-h { margin-block-start: 0; }
.m-bio-grid { display: grid; gap: var(--sp-4); }
@media (min-width: 900px) { .m-bio-grid { grid-template-columns: 1fr 1.4fr; } .m-bio-grid .m-bio:last-child { grid-column: 1 / -1; } }
.m-bio-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-2) var(--sp-3); margin-block-end: var(--sp-3); }
.m-bio-h { font-size: 1.0625rem; font-weight: 600; }
.m-words { margin-inline-start: 6px; font-size: .8125rem; font-weight: 500; color: var(--t3); font-variant-numeric: tabular-nums; }
.m-bio-text p { color: var(--t1); line-height: 1.65; }
.m-bio-text p + p { margin-block-start: var(--sp-3); }
.m-bio-text[lang="ar"] p { line-height: 1.9; }

/* ---------- Photos ---------- */
.m-photo-grid { display: grid; gap: var(--sp-4); }
@media (min-width: 700px) { .m-photo-grid { grid-template-columns: 1fr 1fr; } .m-photo-note { grid-column: 1 / -1; } }
@media (min-width: 1000px) { .m-photo-grid { grid-template-columns: 1fr 1fr 1fr; } .m-photo-note { grid-column: auto; } }
.m-photo { padding: var(--sp-3); }
.m-photo img { display: block; width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--r-sm); background: var(--s2); }
.m-photo figcaption { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2) var(--sp-3); padding: var(--sp-3) var(--sp-2) var(--sp-1); }
.m-photo-label { font-weight: 600; color: var(--t1); }
.m-photo-meta { flex: 1 1 auto; font-size: .8125rem; color: var(--t3); font-variant-numeric: tabular-nums; }
.m-photo-note { align-self: start; }
.m-photo-note p { color: var(--t2); }
.m-photo-note p + p { margin-block-start: var(--sp-3); }

/* ---------- Topics ---------- */
.m-topic-grid { display: grid; gap: var(--sp-4); }
@media (min-width: 760px) { .m-topic-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .m-topic-grid { grid-template-columns: 1fr 1fr 1fr; } }
.m-topic { display: flex; flex-direction: column; }
.m-topic-h { font-size: 1.125rem; line-height: 1.35; }
.m-topic-angle { margin-block-start: var(--sp-2); color: var(--t2); line-height: 1.6; }
.m-topic-more { margin-block: var(--sp-4) var(--sp-2); font-size: .75rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--t3); }
:lang(ar) .m-topic-more { letter-spacing: 0; text-transform: none; font-size: .8125rem; }
.m-links { display: grid; gap: 2px; }
.m-links a { display: flex; align-items: baseline; gap: var(--sp-2); min-height: 32px; padding-block: 4px; color: var(--t1); }
.m-links a:hover .m-lt { color: var(--acc); text-decoration: underline; text-decoration-color: var(--acc-line); text-underline-offset: 3px; }
.m-kind { flex: 0 0 auto; min-width: 5.5em; font-size: .75rem; font-weight: 600; color: var(--acc); }
:lang(ar) .m-kind { min-width: 3.5em; font-size: .8125rem; }
.m-lt { min-width: 0; font-size: .9375rem; line-height: 1.45; overflow-wrap: anywhere; }
.m-lt .sar { vertical-align: -.08em; }

/* ---------- Quotes ---------- */
.m-quote-grid { display: grid; gap: var(--sp-4); }
@media (min-width: 760px) { .m-quote-grid { grid-template-columns: 1fr 1fr; } }
.m-quote { display: flex; flex-direction: column; align-items: flex-start; gap: var(--sp-4); border-inline-start: 3px solid var(--acc); }
.m-quote figure { flex: 1 1 auto; }
.m-quote blockquote p { font-size: 1.1875rem; font-weight: 600; line-height: 1.45; color: var(--t1); letter-spacing: -0.01em; }
:lang(ar) .m-quote blockquote p { line-height: 1.75; letter-spacing: 0; }
.m-quote figcaption { margin-block-start: var(--sp-3); font-size: .875rem; color: var(--t3); }
.m-quote figcaption a { color: var(--t2); text-decoration: underline; text-decoration-color: var(--b2); text-underline-offset: 3px; }
.m-quote figcaption a:hover { color: var(--acc); text-decoration-color: currentColor; }

/* ---------- Facts ---------- */
.m-table-wrap { border: 1px solid var(--b1); border-radius: var(--r-md); background: var(--s1); overflow: hidden; }
.m-facts { width: 100%; border-collapse: collapse; }
.m-facts th, .m-facts td { padding: 14px var(--sp-5); text-align: start; vertical-align: top; }
.m-facts tr + tr th, .m-facts tr + tr td { border-block-start: 1px solid var(--b1); }
.m-facts th { width: 13rem; font-size: .875rem; font-weight: 600; color: var(--t3); }
.m-facts td { color: var(--t1); line-height: 1.6; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
@media (max-width: 639px) {
  .m-facts, .m-facts tbody, .m-facts tr, .m-facts th, .m-facts td { display: block; width: auto; }
  .m-facts th { padding-block-end: 2px; }
  .m-facts td { padding-block-start: 0; }
  .m-facts tr + tr th { border-block-start: 1px solid var(--b1); }
  .m-facts tr + tr td { border-block-start: 0; }
}

/* ---------- Speaking ---------- */
.m-session { padding: var(--sp-6); }
.m-session-label { font-size: .75rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--acc); }
:lang(ar) .m-session-label { letter-spacing: 0; text-transform: none; font-size: .875rem; }
.m-session-h { margin-block-start: var(--sp-2); font-size: clamp(1.25rem, 1.1rem + .6vw, 1.625rem); line-height: 1.3; }
.m-abstract { margin-block-start: var(--sp-4); max-width: 72ch; color: var(--t2); line-height: 1.7; }
:lang(ar) .m-abstract { line-height: 1.9; }
.m-takeaways { display: grid; gap: var(--sp-2); padding-inline-start: 1.4em; list-style: decimal; color: var(--t1); }
.m-takeaways li::marker { color: var(--acc); font-weight: 700; }
.m-formats-h { margin-block-start: var(--sp-7); }
.m-format-grid { display: grid; gap: var(--sp-4); }
@media (min-width: 760px) { .m-format-grid { grid-template-columns: repeat(3, 1fr); } }
.m-format h4 { font-size: 1.0625rem; }
.m-format-len { margin-block-start: 2px; font-size: .875rem; font-weight: 600; color: var(--acc); font-variant-numeric: tabular-nums; }
.m-format p:last-child { margin-block-start: var(--sp-2); color: var(--t2); }
.m-after { margin-block-start: var(--sp-6); }

/* ---------- Cite ---------- */
.m-cite-grid { display: grid; gap: var(--sp-4); }
@media (min-width: 900px) { .m-cite-grid { grid-template-columns: 1fr 1fr; } }
.m-cite-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-2) var(--sp-3); margin-block-end: var(--sp-3); }
.m-cite-h { font-size: 1rem; font-weight: 600; }
.m-cite-text { color: var(--t1); line-height: 1.6; overflow-wrap: anywhere; }
.m-rule { margin-block-start: var(--sp-5); max-width: 72ch; padding: var(--sp-4) var(--sp-5); border-inline-start: 3px solid var(--acc-line); background: var(--acc-soft); border-radius: var(--r-sm); color: var(--t2); }

/* ---------- Contact ---------- */
.m-contact { padding: var(--sp-6); }
.m-contact-text { max-width: 68ch; font-size: 1.0625rem; line-height: 1.7; color: var(--t1); }
:lang(ar) .m-contact-text { line-height: 1.9; }
.m-contact-ctas { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-block-start: var(--sp-5); }

@media (max-width: 559px) {
  .m-card, .m-session, .m-contact { padding: var(--sp-4); }
  .m-photo { padding: var(--sp-2); }
  .m-facts th, .m-facts td { padding-inline: var(--sp-4); }
}

@media print {
  .m-copy, .m-ctas, .m-toc, .m-contact-ctas, .m-after, .m-grid-bg { display: none !important; }
  .m-card { break-inside: avoid; }
}

.m-gate { margin-block-start: var(--sp-5, 24px); }